ChangeLog

   1 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * elf/elf.h (R_X86_64_RELATIVE64): New.
   4         (R_X86_64_NUM): Updated.
   5         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
   6         R_X86_64_RELATIVE64.  Always use Elf64_Addr with R_X86_64_64.
   7         (elf_machine_rela_relative): Handle R_X86_64_RELATIVE64.
   8         * sysdeps/x86_64/Makefile (tests): Add tst-quad1 tst-quad2
   9         tst-quad1pie tst-quad2pie
  10         (modules-names): Add tst-quadmod1 tst-quadmod2.
  11         ($(objpfx)tst-quad1): New dependency.
  12         ($(objpfx)tst-quad2): Likewise.
  13         ($(objpfx)tst-quad1pie): Likewise.
  14         ($(objpfx)tst-quad2pie): Likewise.
  15         * sysdeps/x86_64/tst-quad1.c: New file.
  16         * sysdeps/x86_64/tst-quad1pie.c: New file.
  17         * sysdeps/x86_64/tst-quad2.c: Likewise.
  18         * sysdeps/x86_64/tst-quad2pie.c: Likewise.
  19         * sysdeps/x86_64/tst-quadmod1.S: Likewise.
  20         * sysdeps/x86_64/tst-quadmod1pie.S: Likewise.
  21         * sysdeps/x86_64/tst-quadmod2.S: Likewise.
  22         * sysdeps/x86_64/tst-quadmod2pie.S: Likewise.
  23
  24 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  25
  26         * io/fcntl.h (mode_t, off_t, pid_t): Define types.
  27         (__mode_t_defined, __off_t_defined, __pid_t_defined): Define macros.
  28         * streams/stropts.h (t_scalar_t): Define type.
  29
  30         * sysdeps/generic/paths.h (_PATH_MAN): Set to "/usr/share/man"
  31         (_PATH_PRESERVE): Set to "/var/lib".
  32         (_PATH_RWHODIR): Set to "/var/spool/rwho".
  33
  34         * sysdeps/mach/hurd/openat.c (__openat): Set type of MODE to mode_t
  35         instead of int.
  36
  37         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Deallocate NODE port only
  38         if __dir_mkfile succeeded.
  39
  40         * sysdeps/mach/hurd/dup3.c: Lock _hurd_dtable_lock before
  41         checking for _hurd_dtablesize.  Unlock it right after having
  42         finished _hurd_dtable allocation.
  43
  44 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
  45
  46         * sysdeps/mach/hurd/configure.in: Remove warning for --prefix=[...].
  47         * sysdeps/mach/hurd/configure: Regenerated.
  48         * sysdeps/unix/sysv/linux/configure.in: Move --prefix=/usr
  49         special-casing to...
  50         * sysdeps/gnu/configure.in: ... this new file.
  51         * sysdeps/unix/sysv/linux/configure: Regenerated.
  52         * sysdeps/gnu/configure: New generated file.
  53
  54         * sysdeps/mach/hurd/bits/stat.h (struct stat): Align to what is done
  55         for Linux: use nsec instead of usec, as well as:
  56         [__USE_MISC || __USE_XOPEN2K8] (st_atim, st_mtim, st_ctim): New
  57         members of type struct timespec.
  58         [__USE_MISC || __USE_XOPEN2K8] (st_atime, st_mtime, st_ctime):
  59         New macros.
  60         (struct stat64): Likewise.
  61         (_STATBUF_ST_NSEC): New macro.
  62         * sysdeps/mach/hurd/xstatconv.c (xstat64_conv): Adapt to that.
  63
  64         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
  65         __strtoul_internal rather than strtoul.
  66
  67 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
  68
  69         * hurd/hurdsock.c (_hurd_socket_server): Check for negative domains,
  70         and reject them.
  71
  72 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  73
  74         * sysdeps/mach/hurd/setresgid.c (__setresgid): Handle the -1 case,
  75         which preserves existing values.
  76         * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
  77
  78 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
  79
  80         * hurd/hurdselect.c (_hurd_select): Return EINVAL for negative
  81         TIMEOUT values.  Return EINVAL for NFDS values either negative or
  82         greater than FD_SETSIZE.
  83
  84 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  85
  86         * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
  87         allocated, call __vm_protect to finish enabling the existing space, and
  88         pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to
  89         allocate the remainder.
  90
  91 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
  92
  93         * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null
  94         address port.  Set ADDR_LEN to 0 when not filling ADDRARG.
  95
  96 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  97
  98         * sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from
  99         sysdeps/mach/hurd/readlink.c.
 100
 101         * posix/tst-sysconf.c (posix_options): Only use
 102         _POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and
 103         _POSIX_SYNCHRONIZED_IO when they are defined
 104         * sysdeps/mach/hurd/bits/posix_opt.h:
 105         (_POSIX_PRIORITY_SCHEDULING): Undefine macro.
 106         (_XOPEN_REALTIME): Undefine macro.
 107         (_XOPEN_REALTIME_THREADS): Undefine macro.
 108         (_XOPEN_SHM): Undefine macro.
 109         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define
 110         macro to -1.
 111         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define
 112         macro to -1.
 113         (_POSIX_ASYNC_IO): Undefine macro.
 114         (_POSIX_PRIORITIZED_IO): Undefine macro.
 115         (_POSIX_SPIN_LOCKS): Define macro to -1.
 116
 117         * bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART,
 118         SA_NODEFER, SA_RESETHAND.
 119         * sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define
 120         O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN,
 121         F_DUPFD_CLOEXEC.
 122
 123 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 124
 125         * elf/Makefile (pldd-modules): Define unconditionally.
 126
 127 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 128
 129         * sysdeps/mach/hurd/opendir.c (__opendirat): New function.
 130
 131 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 132
 133         * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
 134         Return ENOENT when name is empty.
 135         * sysdeps/mach/hurd/chroot.c (chroot): Likewise.
 136
 137 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 138
 139         * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
 140
 141         * nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
 142
 143 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 144
 145         Fix mlock in all cases except non-readable pages.
 146         * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
 147         instead of VM_PROT_ALL as parameter to __vm_wire function.
 148
 149         * sysdeps/mach/hurd/mkdir.c: Include <string.h>.
 150         (__mkdir): When path is `/', just fail with EEXIST.
 151         * sysdeps/mach/hurd/mkdirat.c: Likewise.
 152
 153 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 154
 155         * nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
 156         <sys/uio.h> (for writev).
 157         * nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
 158         and <sys/param.h> (for MIN).
 159
 160 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
 161
 162         * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
 163         REQUESTED_TIME.  Properly set the remaining time and return EINTR
 164         if interrupted.
 165
 166 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 167
 168         * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
 169         Depend on against $(link-rpcuserlibs).
 170
 171 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 172
 173         * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
 174         (__libc_stack_end): Do not use attribute_relro.
 175         * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
 176         * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
 177         to libthread-provided value.
 178         * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
 179         attribute_relro.
 180
 181 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 182
 183         [BZ #3748]
 184         * bits/libc-lock.h (__libc_once_get): New macro.
 185         * sysdeps/mach/bits/libc-lock.h: Likewise.
 186         * sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
 187         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
 188         instead of using implementation details.
 189
 190         * libio/fileops.c: Unconditionally include <kernel-features.h>.
 191         * libio/freopen.c: Likewise.
 192         * libio/freopen64.c: Likewise.
 193         * misc/syslog.c: Likewise.
 194         * nscd/connections.c: Likewise.
 195         * nscd/netgroupcache.c: Likewise.
 196         * sysdeps/posix/getcwd.c: Likewise.
 197
 198 2012-05-10  Roland McGrath  <roland@hack.frob.com>
 199
 200         * math/w_ilogbf.c: Add #include <limits.h>.
 201
 202 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 203
 204         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
 205         path instead of returning without unlocking.
 206
 207         * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
 208         immediate-write ioctls.
 209         * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
 210
 211 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 212
 213         * sysdeps/mach/hurd/i386/init-first.c (init): Use
 214         __builtin_frame_address instead of making assumptions about the
 215         location of the return address relative to DATA.  Force early load of
 216         the return address.
 217         (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
 218         __builtin_frame_address.
 219
 220         dup3 for GNU Hurd.
 221         * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
 222         * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c.  Evolve it to
 223         implement dup3 and do some further code clean-ups.
 224         * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
 225         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
 226
 227 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 228
 229         * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
 230
 231         * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
 232         HURD_CRITICAL_END around holding _hurd_dtable_lock.
 233         * sysdeps/mach/hurd/dirfd (dirfd): Likewise.
 234         * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
 235         HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
 236         d->port.lock.
 237
 238         * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
 239         instead of setjmp/longjmp to restore the signal mask.  Call sigsetjmp
 240         when handler == SIG_ERR, not when handler != SIG_ERR.
 241
 242 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 243
 244         * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
 245         (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
 246         definitions.
 247
 248         accept4 for GNU Hurd.
 249         * include/sys/socket.h (__libc_accept4): New prototype.
 250         * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c.  Evolve it
 251         to implement __libc_accept4.
 252         * sysdeps/mach/hurd/accept.c (accept): Reimplement using
 253         __libc_accept4.
 254         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
 255
 256         * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
 257         * sysdeps/mach/hurd/i386/signal-defines.sym: New file.
 258         * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
 259         signal-defines.sym.
 260
 261 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 262
 263         * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
 264
 265 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 266
 267         * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
 268         assertion on O_CLOEXEC flag.
 269         * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
 270         * hurd/intern-fd.c: Likewise.
 271         * hurd/port2fd.c: Likewise.
 272
 273 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 274
 275         [BZ #3906]
 276         * bits/in.h (IPV6_PKTINFO): Define new macro.
 277         (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
 278
 279 2012-05-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 280
 281         [BZ #13954]
 282         [BZ #13955]
 283         [BZ #13956]
 284         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
 285         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
 286         * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
 287         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
 288         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
 289         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
 290         * math/libm-test.inc (logb_test) : Additional logb tests.
 291
 292 2012-05-09  Andreas Schwab  <schwab@linux-m68k.org>
 293             Andreas Jaeger  <aj@suse.de>
 294
 295         * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
 296         * configure: Regenerated.
 297         * config.h.in (LINK_OBSOLETE_RPC): New macro.
 298         * config.make.in (link-obsolete-rpc): New substituted variable.
 299         * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
 300         libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
 301         * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
 302         (shared-only-routines): Don't set it under [link-obsolete-rpc],
 303         so that libc.a contains the symbols.
 304         * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
 305         * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
 306         * sunrpc/auth_none.c: Likewise.
 307         * sunrpc/auth_unix.c: Likewise.
 308         * sunrpc/authdes_prot.c: Likewise.
 309         * sunrpc/authuxprot.c: Likewise.
 310         * sunrpc/clnt_gen.c: Likewise.
 311         * sunrpc/clnt_perr.c: Likewise.
 312         * sunrpc/clnt_raw.c: Likewise.
 313         * sunrpc/clnt_simp.c: Likewise.
 314         * sunrpc/clnt_tcp.c: Likewise.
 315         * sunrpc/clnt_udp.c: Likewise.
 316         * sunrpc/clnt_unix.c: Likewise.
 317         * sunrpc/des_crypt.c: Likewise.
 318         * sunrpc/des_soft.c: Likewise.
 319         * sunrpc/get_myaddr.c: Likewise.
 320         * sunrpc/key_call.c: Likewise.
 321         * sunrpc/key_prot.c: Likewise.
 322         * sunrpc/netname.c: Likewise.
 323         * sunrpc/pm_getmaps.c: Likewise.
 324         * sunrpc/pm_getport.c: Likewise.
 325         * sunrpc/pmap_clnt.c: Likewise.
 326         * sunrpc/pmap_prot.c: Likewise.
 327         * sunrpc/pmap_prot2.c: Likewise.
 328         * sunrpc/pmap_rmt.c: Likewise.
 329         * sunrpc/publickey.c: Likewise.
 330         * sunrpc/rpc_cmsg.c: Likewise.
 331         * sunrpc/rpc_common.c: Likewise.
 332         * sunrpc/rpc_dtable.c: Likewise.
 333         * sunrpc/rpc_prot.c: Likewise.
 334         * sunrpc/rpc_thread.c: Likewise.
 335         * sunrpc/rtime.c: Likewise.
 336         * sunrpc/svc.c: Likewise.
 337         * sunrpc/svc_auth.c: Likewise.
 338         * sunrpc/svc_raw.c: Likewise.
 339         * sunrpc/svc_run.c: Likewise.
 340         * sunrpc/svc_tcp.c: Likewise.
 341         * sunrpc/svc_udp.c: Likewise.
 342         * sunrpc/svc_unix.c: Likewise.
 343         * sunrpc/svcauth_des.c: Likewise.
 344         * sunrpc/xcrypt.c: Likewise.
 345         * sunrpc/xdr.c: Likewise.
 346         * sunrpc/xdr_array.c: Likewise.
 347         * sunrpc/xdr_float.c: Likewise.
 348         * sunrpc/xdr_intXX_t.c: Likewise.
 349         * sunrpc/xdr_mem.c: Likewise.
 350         * sunrpc/xdr_rec.c: Likewise.
 351         * sunrpc/xdr_ref.c: Likewise.
 352         * sunrpc/xdr_sizeof.c: Likewise.
 353         * sunrpc/xdr_stdio.c: Likewise.
 354
 355 2012-05-10  Roland McGrath  <roland@hack.frob.com>
 356
 357         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
 358         change.  Update copyright years.
 359
 360 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
 361
 362         * include/stdc-predef.h (__STDC_NO_THREADS__): Define.
 363
 364 2012-05-10  Maxim Kuvyrkov  <maxim@codesourcery.com>
 365             Joseph Myers  <joseph@codesourcery.com>
 366             Paul Pluzhnikov  <ppluzhnikov@google.com>
 367
 368         [BZ #14012]
 369         * sunrpc/Makefile [cross-compiling] (headers): Enable additions
 370         requiring rpcgen.
 371         [cross-compiling] (extra-libs): Likewise.
 372         [cross-compiling] (extra-libs-others): Likewise.
 373         [cross-compiling] (librpcsvc-routines): Likewise.
 374         [cross-compiling] (librpcsvc-inhibit-o): Likewise.
 375         [cross-compiling] (omit-deps): Likewise.
 376         (sunrpc-CPPFLAGS): New variable.
 377         (CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
 378         (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
 379         (cross-rpcgen-objs): New variable.
 380         (extra-objs): Append $(cross-rpcgen-objs).
 381         ($(cross-rpcgen-objs)): New rule.
 382         ($(objpfx)cross-rpcgen): Likewise.
 383         (rpcgen-cmd): Define to use $(built-program-file).  Expand
 384         comment.
 385         ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
 386         ($(objpfx)x%.stmp): Likewise.
 387         * sunrpc/proto.h [IS_IN_build] (_): Define.
 388         [IS_IN_build] (_libc_intl_domainname): Likewise.
 389
 390 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 391
 392         * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
 393         Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
 394         and R_X86_64_TPOFF64.
 395
 396 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
 397
 398         * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
 399         sysdeps/unix/sysv/syscalls.list.
 400         (stime): Likewise.
 401         (utime): Likewise.
 402         * sysdeps/unix/sysv/syscalls.list: Remove file.
 403
 404 2012-05-10  Paul Eggert  <eggert@cs.ucla.edu>
 405
 406         [BZ #3440]
 407         * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
 408         (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
 409         (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
 410         (__LC_IDENTIFICATION): Make these macros useful in #if
 411         expressions, as required by C99.
 412
 413 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
 414
 415         * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
 416         $(addsuffix .os,$(rpc-compat-routines)).  Move include ../Rules
 417         after this.
 418
 419 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
 420
 421         * stdlib/longlong.h: Updated from GCC.
 422
 423 2012-05-09  Andreas Jaeger  <aj@suse.de>
 424
 425         * nscd/nscd.c (run_modes): Make named enum, reorder so that
 426         default is first entry.
 427         (run_mode): Set type.
 428         (main): Remove informal message about syslog.
 429         (options): Fix typo.
 430
 431         [BZ #14053]
 432         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
 433         to asm.
 434         (lrint): Likewise.
 435         (llrintf): Likewise.
 436         (llrint): Likewise.
 437         (rint): Likewise.
 438         (rintf): Likewise.
 439         (nearbyint): Likewise.
 440         (nearbyintf): Likewise.
 441
 442 2012-05-09  Andreas Jaeger  <aj@suse.de>
 443             Pedro Alves  <palves@redhat.com>
 444
 445         * nscd/nscd.c (run_mode): Use enum.
 446         (main): Cleanup coding style issue.
 447
 448 2012-05-09  Alexandre Oliva  <aoliva@redhat.com>
 449             Andreas Jaeger  <aj@suse.de>
 450
 451         * nscd/nscd.c (go_background): Replaced with...
 452         (run_mode): ... this.
 453         (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
 454         (options): Add -F --foreground.
 455         (main): Implement it.
 456         (parse_opt): Parse it.
 457
 458 2012-05-09  Andreas Jaeger  <aj@suse.de>
 459
 460         [BZ #14083]
 461         * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
 462         !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
 463         -Wconversion warning.
 464         (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
 465         Likewise.
 466
 467 2012-05-09  Joseph Myers  <joseph@codesourcery.com>
 468
 469         * conform/data/locale.h-data (NULL): Use macro-constant.  Require
 470         == 0.
 471         (LC_ALL): Use macro-int-constant.
 472         (LC_COLLATE): Likewise.
 473         (LC_CTYPE): Likewise.
 474         (LC_MESSAGES): Likewise.
 475         (LC_MONETARY): Likewise.
 476         (LC_NUMERIC): Likewise.
 477         (LC_TIME): Likewise.
 478         [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
 479         (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
 480         [ISO || ISO99 || ISO11] (*_t): Do not allow.
 481         * conform/data/math.h-data (HUGE_VAL): Use macro-constant.
 482         Specify type.
 483         [C99-based standards] (float_t): Expect type.
 484         [C99-based standards] (double_t): Expect type.
 485         [C99-based standards] (HUGE_VALF): Use macro-constant.  Specify
 486         type.
 487         [C99-based standards] (HUGE_VALL): Likewise.
 488         [C99-based standards] (INFINITY): Likewise.
 489         [C99-based standards] (NAN): Likewise.
 490         [C99-based standards] (FP_INFINITE): Use macro-int-constant.
 491         [C99-based standards] (FP_NAN): Likewise.
 492         [C99-based standards] (FP_NORMAL): Likewise.
 493         [C99-based standards] (FP_SUBNORMAL): Likewise.
 494         [C99-based standards] (FP_ZERO): Likewise.
 495         [C99-based standards] (FP_FAST_FMA): Use
 496         optional-macro-int-constant.  Specify type.  Require == 1.
 497         [C99-based standards] (FP_FAST_FMAF): Likewise.
 498         [C99-based standards] (FP_FAST_FMAL): Likewise.
 499         [C99-based standards] (FP_ILOGB0): Use macro-int-constant.
 500         [C99-based standards] (FP_ILOGBNAN): Likewise.
 501         [C99-based standards] (MATH_ERRNO): Use macro-int-constant.
 502         Specify type.
 503         [C99-based standards] (MATH_ERREXCEPT): Likewise.
 504         [C99-based standards] (math_errhandling): Specify type.
 505         [ISO99 || ISO11] (signgam): Do not allow.
 506         [non-C99-based standards] (copysignf): Do not allow.
 507         [non-C99-based standards] (exp2f): Likewise.
 508         [non-C99-based standards] (log2f): Likewise.
 509         [non-C99-based standards] (modff): Allow.
 510         [non-C99-based standards] (erff): Do not allow.
 511         [non-C99-based standards] (erfcf): Likewise.
 512         [non-C99-based standards] (gammaf): Likewise.
 513         [non-C99-based standards] (hypotf): Likewise.
 514         [non-C99-based standards] (j0f): Likewise.
 515         [non-C99-based standards] (j1f): Likewise.
 516         [non-C99-based standards] (jnf): Likewise.
 517         [non-C99-based standards] (lgammaf): Likewise.
 518         [non-C99-based standards] (tgammaf): Likewise.
 519         [non-C99-based standards] (y0f): Likewise.
 520         [non-C99-based standards] (y1f): Likewise.
 521         [non-C99-based standards] (ynf): Likewise.
 522         [non-C99-based standards] (isnanf): Likewise.
 523         [non-C99-based standards] (acoshf): Likewise.
 524         [non-C99-based standards] (asinhf): Likewise.
 525         [non-C99-based standards] (atanhf): Likewise.
 526         [non-C99-based standards] (cbrtf): Likewise.
 527         [non-C99-based standards] (expm1f): Likewise.
 528         [non-C99-based standards] (ilogbf): Likewise.
 529         [non-C99-based standards] (log1pf): Likewise.
 530         [non-C99-based standards] (logbf): Likewise.
 531         [non-C99-based standards] (nextafterf): Likewise.
 532         [non-C99-based standards] (remainderf): Likewise.
 533         [non-C99-based standards] (rintf): Likewise.
 534         [non-C99-based standards] (scalbf): Likewise.
 535         [non-C99-based standards] (copysignl): Likewise.
 536         [non-C99-based standards] (exp2l): Likewise.
 537         [non-C99-based standards] (log2l): Likewise.
 538         [non-C99-based standards] (modfl): Allow.
 539         [non-C99-based standards] (erfl): Do not allow.
 540         [non-C99-based standards] (erfcl): Likewise.
 541         [non-C99-based standards] (gammal): Likewise.
 542         [non-C99-based standards] (hypotl): Likewise.
 543         [non-C99-based standards] (j0l): Likewise.
 544         [non-C99-based standards] (j1l): Likewise.
 545         [non-C99-based standards] (jnl): Likewise.
 546         [non-C99-based standards] (lgammal): Likewise.
 547         [non-C99-based standards] (tgammal): Likewise.
 548         [non-C99-based standards] (y0l): Likewise.
 549         [non-C99-based standards] (y1l): Likewise.
 550         [non-C99-based standards] (ynl): Likewise.
 551         [non-C99-based standards] (isnanl): Likewise.
 552         [non-C99-based standards] (acoshl): Likewise.
 553         [non-C99-based standards] (asinhl): Likewise.
 554         [non-C99-based standards] (atanhl): Likewise.
 555         [non-C99-based standards] (cbrtl): Likewise.
 556         [non-C99-based standards] (expm1l): Likewise.
 557         [non-C99-based standards] (ilogbl): Likewise.
 558         [non-C99-based standards] (log1pl): Likewise.
 559         [non-C99-based standards] (logbl): Likewise.
 560         [non-C99-based standards] (nextafterl): Likewise.
 561         [non-C99-based standards] (remainderl): Likewise.
 562         [non-C99-based standards] (rintl): Likewise.
 563         [non-C99-based standards] (scalbl): Likewise.
 564         [ISO || ISO99 || ISO11] (*_t): Do not allow.
 565         [non-C99-based standards] (FP_*): Do not allow.
 566         [C99-based standards] (FP_*): Change to
 567         FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
 568         * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
 569         allow.
 570         * conform/data/signal.h-data (SIG_DFL): Use macro-constant.
 571         (SIG_ERR): Likewise.
 572         [X/Open-based standards] (SIG_HOLD): Likewise.
 573         (SIG_IGN): Likewise.
 574         (SIGABRT): Use macro-int-constant.  Specify type.  Require
 575         positive value.
 576         (SIGFPE): Likewise.
 577         (SIGILL): Likewise.
 578         (SIGINT): Likewise.
 579         (SIGSEGV): Likewise.
 580         (SIGTER): Likewise.
 581         [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
 582         [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
 583         [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
 584         [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
 585         [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
 586         [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
 587         [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
 588         [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
 589         [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
 590         [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
 591         [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
 592         [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
 593         [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
 594         [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
 595         [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
 596         [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
 597         [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
 598         [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
 599         [X/Open-based standards] (SIGTRAP): Likewise.
 600         [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
 601         [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
 602         [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
 603         [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
 604         * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
 605         allow.
 606
 607 2012-05-08  Ian Wienand  <ianw@vmware.com>
 608
 609         [BZ #14080]
 610         * time/tzset.c (__tzset_parse_tz): Update default rules for
 611         daylight time changes in the Energy Policy Act of 2005.
 612
 613 2012-05-09  Andreas Jaeger  <aj@suse.de>
 614
 615         [BZ #13983]
 616         * elf/ldconfig.c (parse_conf): Change string to make clear that
 617         ldconfig only issued a warning if ld.so.conf does not exist.
 618
 619 2012-05-08  David S. Miller  <davem@davemloft.net>
 620
 621         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
 622         movxtod instead of popping the value on the stack.
 623
 624         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 625
 626 2012-05-08  Carlos O'Donell  <carlos_odonell@mentor.com>
 627
 628         * config.h.in: Add HAVE_ARM_PCS_VFP.
 629
 630 2012-05-08  Roland Mc Grath  <roland@hack.frob.com>
 631
 632         [BZ #13979]
 633         * include/features.h: Warn if user requests __FORTIFY_SOURCE
 634         checking but the checks are disabled for any reason.
 635
 636 2012-05-08  H.J. Lu  <hongjiu.lu@intel.com>
 637
 638         * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
 639         and ELF64_R_TYPE with ELFW(R_TYPE).
 640
 641 2012-05-08  Joseph Myers  <joseph@codesourcery.com>
 642
 643         * sysdeps/unix/sysv/syscalls.list (pause): Remove.
 644         (ulimit): Likewise.
 645
 646         * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
 647         (settimeofday): Likewise.
 648
 649 2012-05-08  Mike Frysinger  <vapier@gentoo.org>
 650
 651         * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1.  Add
 652         a struct th_u2 inside the union, and move tu_block/tu_code into
 653         a new th_u3 union of tu_block/tu_code inside of that.  Move
 654         th_data[1] into the th_u2 as tu_data[0].  Change tu_stuff[1] to
 655         tu_stuff[0].  Add a new tu_padding[4] to keep sizeof() the same.
 656         (th_block): Change to th_u1.th_u2.th_u3.tu_block.
 657         (th_code): Change to th_u1.th_u2.th_u3.tu_code.
 658         (th_stuff): Change to th_u1.tu_stuff.
 659         (th_data): Define.
 660         (th_msg): Change to th_u1.th_u2.tu_data.
 661
 662 2012-05-07  David S. Miller  <davem@davemloft.net>
 663
 664         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 665
 666         [BZ #14074]
 667         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
 668         (SETUP_PIC_REG): Use it.
 669         (SETUP_PIC_REG_LEAF): Use it.
 670
 671 2012-05-07  Joseph Myers  <joseph@codesourcery.com>
 672
 673         [BZ #13885]
 674         [BZ #13923]
 675         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
 676         USE_AS_EXPM1L.
 677         (EXPL_FINITE): Likewise.
 678         (FLDLOG): Likewise.
 679         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
 680         * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
 681         e_expl.S.
 682         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
 683         USE_AS_EXPM1L.
 684         (EXPL_FINITE): Likewise.
 685         (FLDLOG): Likewise.
 686         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
 687         * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
 688         e_expl.S.
 689         * math/libm-test.inc (expm1_test): Add more tests.  Do not disable
 690         test of -max_value argument for long double.
 691         * sysdeps/i386/fpu/libm-test-ulps: Update.
 692         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 693
 694 2012-05-06  David S. Miller  <davem@davemloft.net>
 695
 696         * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
 697         quad soft-float symbols whose references which are compiler
 698         generated.
 699         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
 700
 701 2012-05-06  Joseph Myers  <joseph@codesourcery.com>
 702
 703         [BZ #13884]
 704         [BZ #13914]
 705         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
 706         USE_AS_EXP10L.
 707         (EXPL_FINITE): Likewise.
 708         (FLDLOG): Likewise.
 709         (c0): Likewise.
 710         (c1): Likewise.
 711         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
 712         Adjust comments for base varying.
 713         (__expl_finite): Change alias to EXPL_FINITE.
 714         * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
 715         e_expl.S.
 716         * sysdeps/ieee754/dbl-64/e_exp10.c: New file.
 717         * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
 718         * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
 719         * sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
 720         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
 721         USE_AS_EXP10L.
 722         (EXPL_FINITE): Likewise.
 723         (FLDLOG): Likewise.
 724         (c0): Likewise.
 725         (c1): Likewise.
 726         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
 727         Adjust comments for base varying.
 728         (__expl_finite): Change alias to EXPL_FINITE.
 729         * math/libm-test.inc (exp10_test): Add more tests.  Do not disable
 730         tests for bugs.
 731         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 732
 733         [BZ #14064]
 734         * math/libm-test.inc (check_float_internal): Correct ulp
 735         calculation for subnormal expected results.
 736
 737 2012-05-06  Andreas Jaeger  <aj@suse.de>
 738
 739         * Makeconfig (+math-flags): New, set to -frounding-math.
 740         (+cflags): Add +math-flags so that all of glibc gets compiled with
 741         it.
 742
 743         * sysdeps/x86_64/fpu/libm-test-ulps: Updated.
 744
 745 2012-05-05  Joseph Myers  <joseph@codesourcery.com>
 746
 747         * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
 748         Disable one test.
 749
 750         [BZ #13787]
 751         [BZ #13922]
 752         [BZ #14036]
 753         * sysdeps/i386/fpu/e_expl.S (csat): New constant.
 754         (__ieee754_expl): Allow for and saturate large arguments.
 755         * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
 756         (u_threshold): Likewise.
 757         (__exp): Call __ieee754_exp before checking for overflow and
 758         underflow.
 759         * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
 760         (u_threshold): Likewise.
 761         (__expf): Call __ieee754_expf before checking for overflow and
 762         underflow.
 763         * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
 764         (u_threshold): Likewise.
 765         (__expl): Call __ieee754_expl before checking for overflow and
 766         underflow.
 767         * sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
 768         (__ieee754_expl): Allow for and saturate large arguments.
 769         * math/libm-test.inc (exp_test): Add another test.  Do not allow
 770         missing overflow exception on overflow.
 771         (expm1_test): Do not allow missing overflow exception on overflow.
 772
 773         * sysdeps/i386/fpu/e_expl.c: Move to ...
 774         * sysdeps/i386/fpu/e_expl.S: ... here.  Write directly in assembly
 775         rather than using inline asm.
 776         * sysdeps/x86_64/fpu/e_expl.c: Remove file.
 777         * sysdeps/x86_64/fpu/e_expl.S: Copy from
 778         sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
 779
 780         * sysdeps/unix/sysv/syscalls.list (ftime): Remove.
 781         (nice): Likewise.
 782         (poll): Likewise.
 783         (signal): Likewise.
 784         (time): Likewise.
 785         (times): Likewise.
 786
 787 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
 788
 789         * sysdeps/unix/syscalls.list (adjtime): Add entry from
 790         sysdeps/unix/common/syscalls.list.
 791         (fchmod): Likewise.
 792         (fchown): Likewise.
 793         (ftruncate): Likewise.
 794         (getrusage): Likewise.
 795         (gettimeofday): Likewise.
 796         (setpgid): Likewise.
 797         (setregid): Likewise.
 798         (setreuid): Likewise.
 799         (sigaction): Likewise.
 800         (truncate): Likewise.
 801         (vhangup): Likewise.
 802         * sysdeps/unix/common/syscalls.list: Remove file.
 803         * sysdeps/unix/bsd/Implies: Don't include unix/common.
 804         * sysdeps/unix/sysv/linux/Implies: Likewise.
 805
 806 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 807
 808         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
 809         * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
 810         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
 811         Moved to ...
 812         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
 813         Here.
 814         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
 815         to ...
 816         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
 817         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
 818         to ...
 819         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
 820         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
 821         to ...
 822         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
 823         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
 824         to ...
 825         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
 826         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
 827         to ...
 828         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
 829         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
 830         to ...
 831         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
 832         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
 833         to ...
 834         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
 835         Here.
 836         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
 837         to ...
 838         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
 839         Here.
 840         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
 841         to ...
 842         * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
 843         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
 844         Moved to ...
 845         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
 846         Here.
 847         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
 848         to ...
 849         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
 850
 851 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
 852
 853         * sysdeps/unix/common/bits/dirent.h: Remove file.
 854         * sysdeps/unix/common/bits/fcntl.h: Likewise.
 855
 856         * sysdeps/unix/bsd/bits/dirent.h: Remove file.
 857         * sysdeps/unix/bsd/bits/fcntl.h: Likewise.
 858         * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
 859         * sysdeps/unix/bsd/isatty.c: Likewise.
 860         * sysdeps/unix/bsd/tcdrain.c: Likewise.
 861         * sysdeps/unix/bsd/tcgetattr.c: Likewise.
 862         * sysdeps/unix/bsd/tcsetattr.c: Likewise.
 863
 864 2012-05-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 865
 866         [BZ #13563]
 867         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
 868         long double comparison inaccuracies.
 869         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
 870         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 871
 872 2012-05-04  Andreas Schwab  <schwab@linux-m68k.org>
 873
 874         * sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
 875         * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
 876
 877 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
 878
 879         [BZ #14049]
 880         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
 881         nonzero digits before rounding a hex value.
 882         * stdlib/tst-strtod.c (tests): Add another test.
 883
 884 2012-05-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 885
 886         * sysdeps/s390/fpu/libm-test-ulps: Update.
 887
 888 2012-05-03  Andreas Jaeger  <aj@suse.de>
 889
 890         * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
 891         does not get optimized out.
 892         (malloc_opt_barrier): New.
 893
 894 2012-05-03  Andreas Jaeger  <aj@suse.de>
 895             Roland McGrath  <roland@hack.frob.com>
 896
 897         * Makerules (.PRECIOUS): Add %.symlist pattern to prevent
 898         intermediate file deletion.
 899         (generated): Add .symlist files.
 900
 901 2012-05-03  Joseph Myers  <joseph@codesourcery.com>
 902
 903         [BZ #13775]
 904         * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
 905         Redirect under this condition.
 906         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
 907         [__USE_GNU] (__dprintf_chk): Not under this condition.
 908         [__USE_GNU] (__vdprintf_chk): Likewise.
 909         * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
 910         under this condition.
 911         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
 912         [__USE_XOPEN2K8] (dprintf): Define under this condition.
 913         [__USE_XOPEN2K8] (vdprintf): Likewise.
 914         [__USE_GNU] (__dprintf_chk): Not under this condition.
 915         [__USE_GNU] (__vdprintf_chk): Likewise.
 916         [__USE_GNU] (dprintf): Likewise.
 917         [__USE_GNU] (vdprintf): Likewise.
 918
 919 2012-05-03  Roland McGrath  <roland@hack.frob.com>
 920
 921         * elf/Makefile (common-generated): Set this instead of generated for
 922         .dyn, .phdr, .jmprel files.  Remove $(common-objpfx) from the
 923         $(all-built-dso)-derived lists.
 924
 925 2012-05-03  Andreas Jaeger  <aj@suse.de>
 926
 927         * sysdeps/i386/fpu/libm-test-ulps: Update.
 928
 929         * FAQ: Removed.
 930         * FAQ.in: Likewise.
 931         * scripts/gen-FAQ.pl: Likewise.
 932         * manual/install.texi (Installation): Point to online location of
 933         FAQ.
 934         * Makefile (files-for-dist): Remove FAQ.
 935         (FAQ): Remove.
 936
 937 2012-05-02  Allan McRae  <allan@archlinux.org>
 938
 939         * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
 940         (LDFLAGS-reldepmod5.so): Likewise.
 941         (LDFLAGS-reldep6mod1.so): Likewise.
 942         (LDFLAGS-reldep6mod4.so): Likewise.
 943         (LDFLAGS-reldep8mod3.so): Likewise.
 944         (LDFLAGS-unload4mod1.so): Likewise.
 945         (LDFLAGS-unload4mod2.so): Likewise.
 946         (LDFLAGS-tst-initorder): Likewise.
 947         (LDFLAGS-tst-initordera2.so): Likewise.
 948         (LDFLAGS-tst-initordera3.so): Likewise.
 949         (LDFLAGS-tst-initordera4.so): Likewise.
 950         (LDFLAGS-tst-initorderb2.so): Likewise.
 951         (LDFLAGS-noload): Likewise.
 952         (LDFLAGS-next): Likewise.
 953         (LDFLAGS-order2mod1.so): Likewise.
 954         (LDFLAGS-order2mod2.so): Likewise.
 955         (LDFLAGS-tst-initorder2): Likewise.
 956         (LDFLAGS-tst-initorder2a.so): Likewise.
 957         (LDFLAGS-tst-initorder2b.so): Likewise.
 958         (LDFLAGS-tst-initorder2c.so): Likewise.
 959         * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
 960
 961 2012-05-02  David S. Miller  <davem@davemloft.net>
 962
 963         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 964
 965 2012-05-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
 966
 967         [BZ #14055]
 968         * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
 969
 970 2012-05-02  Andreas Jaeger  <aj@suse.de>
 971
 972         * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
 973         since we manipulate rounding mode.
 974         (CPPFLAGS-test-idouble.c): Likewise.
 975         (CPPFLAGS-test-ifloat.c): Likewise.
 976         (CFLAGS-test-ldouble.c): Likewise.
 977         (CFLAGS-test-double.c): Likewise.
 978         (CFLAGS-test-float.c): Likewise.
 979         (CFLAGS-test-misc.c): Likewise.
 980         (CFLAGS-test-test-fenv.c): Likewise.
 981
 982 2012-05-02  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 983
 984         [BZ #2550]
 985         [BZ #2570]
 986         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
 987         comparisons to determine direction to adjust input.
 988
 989 2012-05-01  Roland McGrath  <roland@hack.frob.com>
 990
 991         * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
 992         output to the target.
 993
 994         * scripts/localplt.awk: New file.
 995         * elf/Makefile ($(objpfx)check-localplt): Target removed.
 996         (check-localplt-CFLAGS): Variable removed.
 997         ($(all-built-dso:=.jmprel)): New static pattern rule.
 998         (generated): Add those targets.
 999         (localplt-built-dso): New variable.
1000         ($(objpfx)check-localplt.out): Use the script on the .jmprel files.
1001
1002         * elf/check-localplt.c: File removed.
1003
1004         * scripts/check-execstack.awk: New file.
1005         * elf/Makefile ($(objpfx)check-execstack): Target removed.
1006         (check-execstack-CFLAGS): Variable removed.
1007         ($(objpfx)check-execstack.h): Target removed.
1008         ($(objpfx)execstack-default): New target.
1009         (generated): Add that instead of check-execstack.h.
1010         ($(all-built-dso:=.phdr)): New static pattern rule.
1011         (generated): Add those targets.
1012         * elf/check-execstack.c: File removed.
1013
1014         * scripts/check-textrel.awk: New file.
1015         * elf/Makefile ($(objpfx)check-textrel): Target removed.
1016         (check-textrel-CFLAGS): Variable removed.
1017         (all-built-dso): Use := to define.o
1018         ($(all-built-dso:=.dyn)): New static pattern rule.
1019         (generated): Add those targets.
1020         ($(objpfx)check-textrel.out): Use the script on the .dyn files.
1021         * config.make.in (READELF): New substituted variable.
1022         * elf/check-textrel.c: File removed.
1023
1024 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
1025
1026         * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
1027         allow.
1028         * conform/data/ctype.h-data [C99-based standards] (isblank):
1029         Expect function.
1030         (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
1031         (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
1032         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1033         * conform/data/errno.h-data (EDOM): Use macro-int-constant.
1034         Specify type.  Require positive value.
1035         (EILSEQ): Likewise.
1036         (ERANGE): Likewise.
1037         [ISO || POSIX] (EILSEQ): Do not expect.
1038         [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
1039         Specify type.  Require positive value.
1040         [!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
1041         [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
1042         [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
1043         [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
1044         [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
1045         [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
1046         [!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
1047         [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
1048         [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
1049         [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
1050         [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
1051         [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
1052         [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
1053         [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
1054         [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
1055         [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
1056         [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
1057         [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
1058         [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
1059         [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
1060         [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
1061         [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
1062         [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
1063         [!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
1064         [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
1065         [!ISO && !ISO99 && !ISO11] (EIO): Likewise.
1066         [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
1067         [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
1068         [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
1069         [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
1070         [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
1071         [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
1072         [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
1073         [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
1074         [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
1075         [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
1076         [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
1077         [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
1078         [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
1079         [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
1080         [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
1081         [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
1082         [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
1083         [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
1084         [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
1085         [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
1086         [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
1087         [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
1088         [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
1089         [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
1090         [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
1091         [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
1092         [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
1093         [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
1094         [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
1095         [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
1096         [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
1097         [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
1098         [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
1099         [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
1100         [!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
1101         [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
1102         [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
1103         [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
1104         [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
1105         [!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
1106         [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
1107         [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
1108         [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
1109         [!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
1110         [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
1111         [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
1112         [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
1113         [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
1114         [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
1115         [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
1116         * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
1117         Require >= 2.
1118         (FLT_ROUNDS): Expect as macro, not constant.
1119         (FLT_MANT_DIG): Use macro-int-constant.
1120         (DBL_MANT_DIG): Likewise.
1121         (LDBL_MANT_DIG): Likewise.
1122         (FLT_DIG): Likewise.
1123         (DBL_DIG): Likewise.
1124         (LDBL_DIG): Likewise.
1125         (FLT_MIN_EXP): Use macro-int-constant.  Require < 0.
1126         (DBL_MIN_EXP): Likewise.
1127         (LDBL_MIN_EXP): Likewise.
1128         (FLT_MAX_EXP): Use macro-int-constant.
1129         (DBL_MAX_EXP): Likewise.
1130         (LDBL_MAX_EXP): Likewise.
1131         (FLT_MAX_10_EXP): Likewise.
1132         (DBL_MAX_10_EXP): Likewise.
1133         (LDBL_MAX_10_EXP): Likewise.
1134         (FLT_MAX): Use macro-constant.
1135         (DBL_MAX): Likewise.
1136         (LDBL_MAX): Likewise.
1137         (FLT_EPSILON): Use macro-constant.  Give upper bound.
1138         (DBL_EPSILON): Likewise.
1139         (LDBL_EPSILON): Likewise.
1140         (FLT_MIN): Likewise.
1141         (DBL_MIN): Likewise.
1142         (LDBL_MIN): Likewise.
1143         [C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
1144         [C99-based standards] (FLT_EVAL_METHOD): Likewise.
1145         [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
1146         [ISO11] (FLT_HAS_SUBNORM): Likewise.
1147         [ISO11] (LDBL_HAS_SUBNORM): Likewise.
1148         [ISO11] (DBL_DECIMAL_DIG): Likewise.
1149         [ISO11] (FLT_DECIMAL_DIG): Likewise.
1150         [ISO11] (LDBL_DECIMAL_DIG): Likewise.
1151         [ISO11] (DBL_TRUE_MIN): Use macro-constant.
1152         [ISO11] (FLT_TRUE_MIN): Likewise.
1153         [ISO11] (LDBL_TRUE_MIN): Likewise.
1154         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1155         * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
1156         (SCHAR_MIN): Use macro-int-constant.  Specify type.
1157         (SCHAR_MAX): Likewise.
1158         (UCHAR_MAX): Likewise.
1159         (CHAR_MIN): Likewise.
1160         (CHAR_MAX): Likewise.
1161         (MB_LEN_MAX): Use macro-int-constant.
1162         (SHRT_MIN): Use macro-int-constant.  Specify type.
1163         (SHRT_MAX): Likewise.
1164         (USHRT_MAX): Likewise.
1165         (INT_MAX): Likewise.
1166         (INT_MIN): Use macro-int-constant.  Specify type.  Make upper
1167         bound negative.
1168         (UINT_MAX): Use macro-int-constant.  Specify type.  Suffix lower
1169         bound with "U".
1170         (LONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
1171         bound with "L".
1172         (LONG_MIN): Use macro-int-constant.  Specify type.  Make upper
1173         bound negative.  Suffix upper bound with "L".
1174         (ULONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
1175         bound with "UL".
1176         [C99-based standards] (LLONG_MIN): Use macro-int-constant.
1177         Specify type.
1178         [C99-based standards] (LLONG_MAX): Likewise.
1179         [C99-based standards] (ULLONG_MAX): Likewise.
1180         * conform/data/stddef.h-data (NULL): Use macro-constant.  Require
1181         == 0.
1182         [ISO11] (max_align_t): Require type.
1183         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1184
1185         * conform/conformtest.pl ($CFLAGS_namespace): Define separately
1186         from $CFLAGS, without defining away __attribute__ calls.
1187         (checknamespace): Use $CFLAGS_namespace.
1188
1189         * conform/conformtest.pl (@keywords): Only include C99 keywords
1190         for standards based on C99 or C11.
1191
1192         * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
1193         Disable tests.
1194         * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
1195         UNIX98]: Likewise.
1196
1197         * conform/conformtest.pl: Handle "macro-int-constant" and test for
1198         usability of symbols in #if.
1199
1200         * conform/conformtest.pl: If macro or constant types start
1201         "promoted:", expect the symbol to be of the following type
1202         promoted by the integer promotions.
1203
1204         * conform/conformtest.pl: Parse all "constant" and "macro" lines
1205         in one place.  Also handle "macro-constant".
1206
1207         * conform/conformtest.pl: Only accept expected macro values with
1208         "==".  Parse all "macro" lines in one place.
1209         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
1210
1211         * conform/conformtest.pl: Handle braced types on "constant" lines
1212         instead of handling "typed-constant".
1213         * conform/data/signal.h-data: Use "constant" instead of
1214         "typed-constant".
1215
1216         * conform/conformtest.pl: Handle "optional-" at start of lines in
1217         one place rather than duplicating several cases.  Handle each
1218         format of "macro" line with initial "optional-".
1219
1220         * conform/conformtest.pl: Only accept expected constant or
1221         optional-constant values with "==".  Parse all "constant" lines in
1222         one place.  Parse all "optional-constant" lines in one place.
1223         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
1224         * conform/data/fmtmsg.h-data: Likewise.
1225         * conform/data/netinet/in.h-data: Likewise.
1226         * conform/data/tar.h-data: Likewise.
1227         * conform/data/limits.h-data: Use "==" form on "constant" and
1228         "optional-constant" lines.
1229
1230         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
1231         Use -std=c99 for XOPEN2K.
1232         (@knownproblems): Remove.
1233         (newtoken): Don't check %isknown.
1234
1235         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
1236         Do not expect macro.
1237         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
1238         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
1239         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
1240         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
1241         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
1242         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
1243         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
1244         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
1245         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
1246         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
1247         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
1248         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
1249         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
1250         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
1251         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
1252         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
1253         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
1254         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
1255         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
1256         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
1257         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
1258         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
1259         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
1260         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
1261         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
1262         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
1263         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
1264         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
1265         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
1266         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
1267         [XPG3] (acosh): Likewise.
1268         [XPG3] (asinh): Likewise.
1269         [XPG3] (atanh): Likewise.
1270         [XPG3] (cbrt): Likewise.
1271         [XPG3] (expm1): Likewise.
1272         [XPG3] (ilogb): Likewise.
1273         [XPG3] (log1p): Likewise.
1274         [XPG3] (logb): Likewise.
1275         [XPG3] (nextafter): Likewise.
1276         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
1277         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
1278         [XPG3] (remainder): Likewise.
1279         [XPG3] (rint): Likewise.
1280         [XPG3 || XPG4 || UNIX98] (round): Likewise.
1281         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
1282         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
1283         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
1284         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
1285         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
1286         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
1287         [UNIX98 || XOPEN2K] (scalb): Expect.
1288         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
1289         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
1290         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
1291         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
1292         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
1293         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
1294         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
1295         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
1296         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
1297         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
1298         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
1299         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
1300         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
1301         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
1302         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
1303         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
1304         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
1305         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
1306         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
1307         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
1308         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
1309         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
1310         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
1311         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
1312         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
1313         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
1314         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
1315         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
1316         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
1317         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
1318         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
1319         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
1320         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
1321         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
1322         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
1323         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
1324         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
1325         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
1326         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
1327         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
1328         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
1329         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
1330         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
1331         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
1332         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
1333         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
1334         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
1335         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
1336         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
1337         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
1338         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
1339         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
1340         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
1341         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
1342         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
1343         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
1344         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
1345         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
1346         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
1347         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
1348         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
1349         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
1350         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
1351         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
1352         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
1353         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
1354         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
1355         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
1356         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
1357         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
1358         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
1359         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
1360         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
1361         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
1362         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
1363         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
1364         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
1365         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
1366         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
1367         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
1368         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
1369         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
1370         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
1371         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
1372         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
1373         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
1374         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
1375         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
1376         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
1377         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
1378         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
1379         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
1380         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
1381         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
1382         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
1383         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
1384         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
1385         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
1386         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
1387         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
1388         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
1389         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
1390         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
1391         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
1392         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
1393         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
1394         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
1395         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
1396         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
1397         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
1398         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
1399         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
1400         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
1401         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
1402         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
1403         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
1404         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
1405         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
1406         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
1407         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
1408         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
1409         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
1410         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
1411         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
1412         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
1413         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
1414         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
1415         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
1416         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
1417         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
1418         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
1419         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
1420         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
1421         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
1422         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
1423         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
1424         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
1425
1426         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
1427         _XOPEN_SOURCE_EXTENDED for XPG4.
1428
1429         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
1430
1431         * Makeconfig (localtime): Remove variable.
1432         (inst_localtime-file): Likewise.
1433
1434 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
1435
1436         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
1437         Update.
1438         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
1439         Update.
1440         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
1441         Update.
1442         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
1443         Update.
1444         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
1445         Update.
1446         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
1447         Update.
1448         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
1449         Update.
1450         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
1451         Update.
1452         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
1453         Update.
1454
1455 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
1456
1457         [BZ #2550]
1458         [BZ #2570]
1459         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
1460         comparisons to determine direction to adjust input.
1461         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
1462         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
1463         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
1464         Likewise.
1465         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
1466         Likewise.
1467         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
1468         Likewise.
1469         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
1470         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
1471         Likewise.
1472         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
1473         Likewise.
1474         * math/libm-test.inc (nexttoward_test): Add more tests.
1475
1476 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
1477
1478         [BZ #14040]
1479         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
1480         in version GLIBC_2.1, not GLIBC_2.0.
1481         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
1482         Likewise.
1483
1484 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
1485
1486         [BZ #13942]
1487         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
1488         (1 - x) * (1 + x).
1489         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
1490         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
1491         * math/libm-test.inc (acos_test): Add more tests.
1492         (asin_test): Likewise.
1493         * sysdeps/i386/fpu/libm-test-ulps: Update.
1494         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1495
1496         [BZ #14034]
1497         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
1498         of square root.
1499         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
1500         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
1501         * math/libm-test.inc (acos_test_tonearest): New function.
1502         (acos_test_towardzero): Likewise.
1503         (acos_test_downward): Likewise.
1504         (acos_test_upward): Likewise.
1505         (asin_test_tonearest): Likewise.
1506         (asin_test_towardzero): Likewise.
1507         (asin_test_downward): Likewise.
1508         (asin_test_upward): Likewise.
1509         (main): Call the new functions.
1510         * sysdeps/i386/fpu/libm-test-ulps: Update.
1511         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1512
1513         [BZ #13884]
1514         [BZ #13924]
1515         * math/e_exp10.c: Include <float.h>.
1516         (__ieee754_exp10): Handle underflow here rather than multiplying
1517         large negative argument by M_LN10.
1518         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
1519         of __ieee754_expf.
1520         * math/e_exp10l.c: Include <float.h>.
1521         (__ieee754_exp10l): Handle underflow here rather than multiplying
1522         large negative argument by M_LN10l.
1523         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
1524         spurious overflow exception on underflow.
1525
1526 2012-04-29  Marek Polacek  <polacek@redhat.com>
1527
1528         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
1529         (__fortify_function): New macro.
1530         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
1531         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
1532         __extern_always_inline.
1533         * libio/bits/stdio2.h: Likewise.
1534         * libio/bits/stdio.h: Likewise.
1535         * string/string.h: Likewise.
1536         * string/bits/string3.h: Likewise.
1537         * include/stdio.h: Likewise.
1538         * stdlib/bits/stdlib.h: Likewise.
1539         * stdlib/stdlib.h: Likewise.
1540         * rt/bits/mqueue2.h: Likewise.
1541         * rt/mqueue.h: Likewise.
1542         * posix/bits/unistd.h: Likewise.
1543         * posix/unistd.h: Likewise.
1544         * io/bits/poll2.h: Likewise.
1545         * io/bits/fcntl2.h: Likewise.
1546         * io/fcntl.h: Likewise.
1547         * io/sys/poll.h: Likewise.
1548         * misc/bits/syslog.h: Likewise.
1549         * misc/bits/syslog-ldbl.h: Likewise.
1550         * misc/sys/syslog.h: Likewise.
1551         * socket/bits/socket2.h: Likewise.
1552         * socket/sys/socket.h: Likewise.
1553         * debug/tst-chk1.c: Likewise.
1554         * wcsmbs/bits/wchar2.h: Likewise.
1555         * wcsmbs/bits/wchar-ldbl.h: Likewise.
1556         * wcsmbs/wchar.h: Likewise.
1557
1558 2012-04-29  Andreas Jaeger  <aj@suse.de>
1559
1560         * Makerules (tests): Remove enable-check-abi protection.
1561         (check-abi-warn): Remove.
1562         (check-abi-%): Remove check-abi-warn usage.
1563
1564         * configure.in: Remove check-abi configure option.
1565         * configure: Regenerated.
1566         * config.make.in (enable-check-abi): Remove.
1567
1568 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
1569
1570         [BZ #14033]
1571         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
1572         double functions to double *_finite functions.
1573
1574         [BZ #13941]
1575         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
1576         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
1577         LDBL_MIN_EXP.
1578         * stdio-common/Makefile (tests): Add tst-sprintf3.
1579         * stdio-common/tst-sprintf3.c: New file.
1580
1581         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
1582         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
1583
1584 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
1585
1586         * conform/conformtest.pl: Remove duplicate typed-constant
1587         handling.
1588
1589 2012-04-28  David S. Miller  <davem@davemloft.net>
1590
1591         * Makerules (%.abilist): Add vpath on sysdep_dirs.
1592         (check-abi-%): Remove AWK script prerequisite and explicit
1593         abilist directory.
1594         (check-abi): Rewrite to just diff the symlist with the abilist.
1595         (config-tls, config-abi-config): Delete, no longer used.
1596         (update-abi-%): Remove AWK script and explicit abilist directory.
1597         (update-abi): Rewrite to simply compare and conditionally copy the
1598         symlist and the sysdep abilist file.  Remove update-abi-config
1599         checks.
1600         * abilist/ld.abilist: Remove.
1601         * abilist/libBrokenLocale.abilist: Remove.
1602         * abilist/libanl.abilist: Remove.
1603         * abilist/libcrypt.abilist: Remove.
1604         * abilist/libdl.abilist: Remove.
1605         * abilist/librt.abilist: Remove.
1606         * abilist/libthread_db.abilist: Remove.
1607         * abilist/libutil.abilist: Remove.
1608         * scripts/extract-abilist.awk: Remove.
1609         * scripts/merge-abilist.awk: Remove.
1610         * sysdeps/generic/libcidn.abilist: New file.
1611         * sysdeps/generic/libnss_compat.abilist: New file.
1612         * sysdeps/generic/libnss_db.abilist: New file.
1613         * sysdeps/generic/libnss_dns.abilist: New file.
1614         * sysdeps/generic/libnss_files.abilist: New file.
1615         * sysdeps/generic/libnss_hesiod.abilist: New file.
1616         * sysdeps/generic/libnss_nis.abilist: New file.
1617         * sysdeps/generic/libnss_nisplus.abilist: New file.
1618         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
1619         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
1620         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
1621         file.
1622         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
1623         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
1624         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
1625         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
1626         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
1627         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
1628         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
1629         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
1630         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
1631         file.
1632         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
1633         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
1634         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
1635         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
1636         file.
1637         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
1638         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
1639         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
1640         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
1641         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
1642         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
1643         file.
1644         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
1645         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
1646         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
1647         file.
1648         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
1649         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
1650         New file.
1651         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
1652         New file.
1653         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
1654         New file.
1655         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
1656         New file.
1657         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
1658         New file.
1659         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
1660         New file.
1661         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
1662         New file.
1663         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
1664         New file.
1665         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
1666         New file.
1667         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
1668         New file.
1669         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
1670         New file.
1671         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
1672         New file.
1673         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
1674         New file.
1675         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
1676         file.
1677         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
1678         New file.
1679         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
1680         New file.
1681         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
1682         file.
1683         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
1684         New file.
1685         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
1686         New file.
1687         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
1688         file.
1689         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
1690         New file.
1691         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
1692         New file.
1693         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
1694         New file.
1695         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
1696         New file.
1697         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
1698         New file.
1699         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
1700         New file.
1701         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
1702         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
1703         file.
1704         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
1705         New file.
1706         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
1707         file.
1708         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
1709         file.
1710         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
1711         file.
1712         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
1713         file.
1714         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
1715         file.
1716         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
1717         New file.
1718         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
1719         file.
1720         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
1721         file.
1722         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
1723         New file.
1724         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
1725         file.
1726         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
1727         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
1728         file.
1729         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
1730         New file.
1731         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
1732         file.
1733         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
1734         file.
1735         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
1736         file.
1737         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
1738         file.
1739         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
1740         file.
1741         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
1742         New file.
1743         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
1744         file.
1745         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
1746         file.
1747         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
1748         New file.
1749         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
1750         file.
1751         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
1752         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
1753         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
1754         file.
1755         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
1756         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
1757         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
1758         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
1759         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
1760         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
1761         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
1762         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
1763         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
1764         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
1765         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
1766         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
1767         file.
1768         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
1769         New file.
1770         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
1771         file.
1772         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
1773         file.
1774         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
1775         file.
1776         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
1777         file.
1778         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
1779         file.
1780         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
1781         New file.
1782         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
1783         New file.
1784         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
1785         file.
1786         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
1787         New file.
1788         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
1789         file.
1790         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
1791         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
1792         file.
1793         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
1794         New file.
1795         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
1796         file.
1797         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
1798         file.
1799         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
1800         file.
1801         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
1802         file.
1803         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
1804         file.
1805         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
1806         New file.
1807         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
1808         New file.
1809         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
1810         file.
1811         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
1812         New file.
1813         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
1814         file.
1815
1816 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
1817
1818         * conform/conformtest.pl: Fix typo in handling typed-constant from
1819         allow-header.
1820
1821 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
1822
1823         * README: Cut down references to pre-2.6 Linux kernels and
1824         Linuxthreads.  Update lists of configurations in libc and ports
1825         and sort alphabetically.  Say "or newer" with Linux kernel version
1826         requirements.
1827
1828         * config.h.in [IS_IN_build]: Allow compiling without optimization.
1829
1830 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
1831
1832         [BZ #887]
1833         * math/libm-test.inc (logb_test_downward): New test to expose
1834         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
1835         rounding mode.
1836
1837 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
1838
1839         [BZ #14027]
1840         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
1841         to be done.
1842         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
1843         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
1844
1845 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
1846
1847         * sysdeps/unix/i386/brk.S: Remove file.
1848         * sysdeps/unix/i386/dl-brk.S: Likewise.
1849         * sysdeps/unix/i386/pipe.S: Likewise.
1850         * sysdeps/unix/i386/sigreturn.S: Likewise.
1851         * sysdeps/unix/i386/syscall.S: Likewise.
1852         * sysdeps/unix/i386/vfork.S: Likewise.
1853         * sysdeps/unix/i386/wait.S: Likewise.
1854
1855         * sysdeps/unix/common/tcsendbrk.c: Move to ...
1856         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
1857
1858         * configure.in (arm*-none*): Do not allow without
1859         --enable-hacker-mode.
1860         (netbsd*): Remove case setting base_os.
1861         (386bsd*): Likewise.
1862         (freebsd*): Likewise.
1863         (bsdi*): Likewise.
1864         (osf*): Likewise.
1865         (sunos*): Likewise.
1866         (ultrix*): Likewise.
1867         (newsos*): Likewise.
1868         (dynix*): Likewise.
1869         (*bsd*): Likewise.
1870         (sysv*): Likewise.
1871         (isc*): Likewise.
1872         (esix*): Likewise.
1873         (sco*): Likewise.
1874         (minix*): Likewise.
1875         (irix4*): Likewise.
1876         (irix6*): Likewise.
1877         (solaris[2-9]*): Likewise.
1878         (none): Likewise.
1879         * configure: Regenerated.
1880
1881 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1882
1883         [BZ #11521]
1884         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
1885         overflow or cancellation in calculating denominator.
1886         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
1887         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
1888         down expression to avoid unexpected rounding in newer GCCs.
1889         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
1890
1891 2012-04-26  David S. Miller  <davem@davemloft.net>
1892
1893         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
1894         long-double compat symbols.
1895         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
1896         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
1897         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
1898         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
1899         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
1900         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
1901         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
1902         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
1903         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
1904         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
1905         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
1906         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
1907         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
1908
1909 2012-04-25  David S. Miller  <davem@davemloft.net>
1910
1911         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
1912         HWCAP_* values only after the memory barriers have been defined.
1913         (atomic_full_barrier): Define.
1914         (atomic_read_barrier): Define.
1915         (atomic_write_barrier): Define.
1916
1917 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
1918
1919         * shlib-versions: Add libgcc_s version information.
1920         * sysdeps/generic/libgcc_s.h: Remove.
1921         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
1922         libgcc_s.h.
1923         * sysdeps/gnu/unwind-resume.c: Likewise.
1924         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
1925
1926 2012-04-25  David S. Miller  <davem@davemloft.net>
1927
1928         * sysdeps/unix/sparc/brk.S: Delete.
1929         * sysdeps/unix/sparc/dl-brk.S: Delete.
1930         * sysdeps/unix/sparc/pipe.S: Delete.
1931         * sysdeps/unix/sparc/sysdep.S: Delete.
1932         * sysdeps/unix/sparc/sysdep.h: Delete.
1933         * sysdeps/unix/sparc/vfork.S: Delete.
1934         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
1935         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
1936         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
1937         ret_ERRVAL, r0, r1, MOVE): Define.
1938         (JUMPTARGET): Remove.
1939         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
1940         sysdeps/unix/sparc/sysdep.h
1941         (ENTRY, END): Remove.
1942         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
1943
1944 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
1945
1946         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
1947         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
1948         -DIS_IN_build.
1949
1950         * timezone/README: Update upstream location and email address for
1951         tzcode and tzdata.
1952         * timezone/zdump.c: Update from tzcode 2012b.
1953         * timezone/zic.c: Likewise.
1954
1955         * configure.in (libc_cv_as_needed): Remove test.
1956         * configure: Regenerated.
1957         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
1958         conditional definition.
1959         [$(have-as-needed) != yes] (no-as-needed): Likewise.
1960         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
1961         * config.make.in (have-as-needed): Remove variable.
1962
1963 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
1964             Paul Pluzhnikov  <ppluzhnikov@google.com>
1965
1966         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
1967         strings correctly.
1968
1969 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
1970
1971         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
1972         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
1973         * sysdeps/sh/strlen.S: Likewise.
1974
1975 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
1976
1977         * sysdeps/unix/fork.S: Remove file.
1978         * sysdeps/unix/i386/fork.S: Likewise.
1979         * sysdeps/unix/sparc/fork.S: Likewise.
1980
1981         * sysdeps/unix/system.c: Remove file.
1982         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
1983
1984         * sysdeps/unix/getegid.S: Remove file.
1985         * sysdeps/unix/geteuid.S: Likewise.
1986
1987 2012-04-24  Roland McGrath  <roland@hack.frob.com>
1988
1989         * scripts/check-localplt.awk: New file.
1990         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
1991         of diff.
1992         * scripts/data/localplt-generic.data: Add a comment.
1993
1994         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
1995         NODE when __dir_mkfile failed.
1996         * sysdeps/mach/hurd/symlinkat.c: Likewise.
1997         Reported by Ludovic Courtès <ludo@gnu.org>.
1998
1999 2012-04-24  Andreas Jaeger  <aj@suse.de>
2000
2001         * Makerules (common-clean): Also remove gen-as-const-headers
2002         files.
2003
2004 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
2005
2006         * Makerules (native-compile): Do not change working directory for
2007         build.  Use $(OUTPUT_OPTION) in command.
2008         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
2009
2010 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2011
2012         [BZ #13886]
2013         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
2014         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
2015         * math/libm-test.inc (floor_test): Add more tests.
2016         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
2017
2018 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
2019
2020         * sysdeps/unix/getdents.c: Remove file.
2021         * sysdeps/unix/sysv/getdents.c: Likewise.
2022         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
2023
2024         * sysdeps/unix/syscalls.list (madvise): Add syscall from
2025         sysdeps/unix/mman/syscalls.list.
2026         (mmap): Likewise.
2027         (mprotect): Likewise.
2028         (msync): Likewise.
2029         (munmap): Likewise.
2030         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
2031         * sysdeps/unix/mman/syscalls.list: Remove.
2032         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
2033
2034         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
2035         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
2036         * configure: Regenerated.
2037         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
2038         $(libgcc_s_suffix).
2039         * config.make.in (libgcc_s_suffix): Remove variable.
2040
2041 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
2042
2043         * sysdeps/unix/sysv/gethostname.c: Move to ...
2044         * sysdeps/posix/gethostname.c: ... here.
2045
2046         * sysdeps/unix/execve.S: Remove file.
2047
2048         * sysdeps/unix/_exit.S: Remove file.
2049
2050 2012-04-23  Andreas Jaeger  <aj@suse.de>
2051
2052         [BZ #13739]
2053         * manual/Makefile: Remove make dist support, there's no
2054         need for a stand-alone documentation tar ball.
2055         (TEXI2DVI): Define always, it's not in Makeconfig.
2056         (dist): Removed.
2057         (tar-it): Removed.
2058         (edition): Removed.
2059         (glibc-doc-$(edition).tar): Removed
2060         (%.Z): Removed.
2061         (%.gz): Removed.
2062         (%.uu): Removed.
2063         (ETAGS): Remove, it's in Makeconfig.
2064         (move-if-change): Remove, it's in Makeconfig.
2065
2066 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
2067
2068         [BZ #13970]
2069         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
2070         (strtod, strtof, strtold, strtol, strtoul, strtoq)
2071         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
2072         (strtod_l, strtof_l, strtold_l): Remove __wur.
2073         It is not necessarily an error to ignore strtol's return value.
2074         One can reliably look at the stored endptr to decide whether
2075         the number had valid syntax.
2076
2077 2012-04-21  Andreas Jaeger  <aj@suse.de>
2078
2079         [BZ #13739]
2080         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
2081
2082 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
2083
2084         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
2085         * sysdeps/unix/sysv/Versions: Remove file.
2086
2087 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
2088
2089         [BZ #13927]
2090         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2091
2092 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
2093
2094         [BZ #7064]
2095         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
2096         version from __vm86.
2097
2098 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
2099
2100         * sysdeps/unix/common/lxstat.c: Remove file.
2101         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
2102
2103         * sysdeps/unix/sysv/Makefile: Remove file.
2104
2105         * sysdeps/unix/sysv/direct.h: Remove file.
2106
2107         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
2108         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
2109         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
2110         * sysdeps/unix/sysv/bits/signum.h: Likewise.
2111         * sysdeps/unix/sysv/bits/stat.h: Likewise.
2112         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
2113         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
2114
2115         * sysdeps/unix/sysv/setrlimit.c: Remove file.
2116
2117         * sysdeps/unix/xmknod.c: Remove file.
2118         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
2119
2120         * sysdeps/unix/sysv/settimeofday.c: Remove file.
2121
2122         * sysdeps/unix/sysv/i386/time.S: Remove file.
2123
2124         * sysdeps/unix/fxstat.c: Remove file.
2125         * sysdeps/unix/xstat.c: Likewise.
2126         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
2127
2128         * sysdeps/unix/sysv/sigaction.c: Remove file.
2129
2130         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
2131         (sysdep_headers): Remove variable.
2132         [termio.h not in sysdep_headers] (generated): Likewise.
2133         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
2134         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
2135         * sysdeps/unix/sysv/tcdrain.c: Likewise.
2136         * sysdeps/unix/sysv/tcflow.c: Likewise.
2137         * sysdeps/unix/sysv/tcflush.c: Likewise.
2138         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
2139         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
2140         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
2141         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
2142         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
2143
2144         * sysdeps/unix/siglist.c: Remove file.
2145
2146         * sysdeps/unix/getppid.S: Remove file.
2147
2148         * sysdeps/unix/mkdir.c: Remove file.
2149         * sysdeps/unix/rmdir.c: Likewise.
2150
2151 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
2152
2153         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
2154         ERR_MAX value.
2155         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
2156         errlist-compat value.
2157
2158 2012-04-18  David S. Miller  <davem@davemloft.net>
2159
2160         * sysdeps/generic/memcopy.h (reg_char): Delete.
2161         * debug/strcat_chk.c: Use char, not reg_char.
2162         * debug/strcpy_chk.c: Likewise.
2163         * debug/strncat_chk.c: Likewise.
2164         * debug/strncpy_chk.c: Likewise.
2165         * string/memchr.c: Likewise.
2166         * string/memrchr.c: Likewise.
2167         * string/rawmemchr.c: Likewise.
2168         * string/strcat.c: Likewise.
2169         * string/strchr.c: Likewise.
2170         * string/strchrnul.c: Likewise.
2171         * string/strcmp.c: Likewise.
2172         * string/strcpy.c: Likewise.
2173         * string/strncat.c: Likewise.
2174         * string/strncmp.c: Likewise.
2175         * string/strncpy.c: Likewise.
2176
2177 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
2178
2179         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
2180         __builtin_memcopy is called when src and dest ranges are known to not
2181         overlap.
2182
2183 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
2184
2185         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
2186         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
2187         fwd_align_merge macro call.
2188         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
2189         bwd_align_merge macro call.
2190         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
2191
2192 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
2193
2194         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
2195         bwd_align_merge macros.
2196         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
2197         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
2198         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
2199
2200 2012-04-18  David S. Miller  <davem@davemloft.net>
2201
2202         * sysdeps/sparc/sparc64/memcopy.h: Delete.
2203
2204 2012-04-18  Andreas Jaeger  <aj@suse.de>
2205
2206         [BZ# 6794]
2207         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
2208         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
2209         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
2210
2211         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
2212         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
2213         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
2214
2215         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
2216         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
2217         Adjust for changed ldbl-128 files.
2218
2219         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
2220         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
2221         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
2222
2223 2012-04-17  David S. Miller  <davem@davemloft.net>
2224
2225         * sysdeps/sparc/sparc32/memcopy.h: Delete.
2226
2227 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
2228
2229         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
2230         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
2231         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
2232         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
2233         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
2234         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
2235
2236 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2237
2238         [BZ #6794]
2239         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
2240         * math/libm-test.inc: Add ilogb errno and exception tests.
2241         * math/w_ilogb.c: New file: ilogb wrapper.
2242         * math/w_ilogbf.c: New file: ilogbf wrapper.
2243         * math/w_ilogbl.c: New file: ilogbl wrapper.
2244         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
2245         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
2246         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
2247         exception being thrown with 0.0 as argument.
2248         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
2249         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
2250         exception being thrown with 0.0 as argument.
2251         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
2252         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
2253         exception being thrown with 0.0 as argument.
2254         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
2255         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
2256         exception being thrown with 0.0 as argument.
2257         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
2258         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
2259         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
2260         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
2261         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
2262         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
2263         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
2264         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
2265         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
2266
2267 2012-04-17  Petr Baudis  <pasky@ucw.cz>
2268
2269         * include/sys/uio.h: Change __vector to __iovec to avoid clash
2270         with altivec.
2271
2272 2012-04-16  Marek Polacek  <polacek@redhat.com>
2273
2274         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
2275
2276 2012-04-16  Marek Polacek  <polacek@redhat.com>
2277
2278         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
2279         operands of fdivp instruction.
2280
2281 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
2282
2283         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
2284         * elf/tst-auditmod3b.c: Likewise.
2285         * elf/tst-auditmod4b.c: Likewise.
2286         * elf/tst-auditmod5b.c: Likewise.
2287         * elf/tst-auditmod6b.c: Likewise.
2288         * elf/tst-auditmod6c.c: Likewise.
2289         * elf/tst-auditmod7b.c: Likewise.
2290         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
2291         * sysdeps/x86_64/preconfigure.in: Likewise.
2292         * sysdeps/x86_64/preconfigure: Regenerated.
2293
2294 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
2295
2296         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
2297         __ILP32__.
2298
2299 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
2300
2301         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
2302         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
2303
2304 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
2305
2306         [BZ #13973]
2307         * locale/iso-639.def: Fix gl language name. Spotted by
2308         Yaron Shahrabani.
2309
2310 2012-04-12  Roland McGrath  <roland@hack.frob.com>
2311
2312         [BZ #2074]
2313         * libio/libio.h (__io_write_fn): Update comment.
2314
2315 2012-04-12  Petr Baudis  <pasky@ucw.cz>
2316
2317         [BZ #2074]
2318         * stdio.texi (Hook Functions): The user provided writer function
2319         is not allowed to return -1.
2320
2321 2012-04-11  David S. Miller  <davem@davemloft.net>
2322
2323         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2324
2325 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
2326
2327         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
2328         Add a leading slash to rtkaio.
2329
2330 2012-04-11  Jim Meyering  <meyering@redhat.com>
2331
2332         [BZ #11959]
2333         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
2334         It is not necessarily an error to ignore fwrite's return
2335         value.  One can reliably use ferror to test for errors after
2336         the fact.
2337
2338 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2339
2340         * bits/types.h (__snseconds_t): New type.
2341         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
2342
2343         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
2344         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
2345         (__SNSECONDS_T_TYPE): Likewise.
2346         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
2347         (__SNSECONDS_T_TYPE): Likewise.
2348         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
2349         (__SNSECONDS_T_TYPE): Likewise.
2350
2351 2012-04-10  Andreas Jaeger  <aj@suse.de>
2352
2353         [BZ #2636]
2354         * manual/time.texi (Processor Time): Return type of times is
2355         elapsed real time since an arbitrary point in the past.
2356         (CPU Time): Move CLK_TCK from here...
2357         (Processor Time): ...to here.  Correct description.
2358         * manual/conf.texi (Constants for Sysconf): Correct description of
2359         _SC_CLK_TCK.
2360
2361 2012-04-10  David S. Miller  <davem@davemloft.net>
2362
2363         [BZ #13967]
2364         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
2365         where the is a gap between DT_REL(A) and DT_JMPREL.
2366
2367 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2368
2369         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
2370         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
2371         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
2372
2373 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
2374
2375         * elf/dl-support.c (_dl_inhibit_cache): New variable.
2376         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
2377         (dl_main): Handle --inhibit-cache.
2378         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
2379         _dl_inhibit_cache.
2380         * elf/dl-load.c (_dl_map_object): Use it.
2381         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
2382
2383 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
2384
2385         [BZ #13872]
2386         * sysdeps/i386/fpu/e_powl.S (p78): New object.
2387         (__ieee754_powl): Saturate large exponents rather than testing for
2388         overflow of y*log2(x).
2389         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
2390         * math/libm-test.inc (pow_test): Do not permit spurious overflow
2391         exceptions.
2392
2393         [BZ #11521]
2394         * math/s_ctan.c: Include <float.h>.
2395         (__ctan): Avoid internal overflow or cancellation in calculating
2396         denominator.
2397         * math/s_ctanf.c: Likewise.
2398         * math/s_ctanl.c: Likewise.
2399         * math/s_ctanh.c: Likewise.
2400         * math/s_ctanhf.c: Likewise.
2401         * math/s_ctanhl.c: Likewise.
2402         * math/libm-test.inc (ctan_test): Add more tests.
2403         (ctanh_test): Likewise.
2404         * sysdeps/i386/fpu/libm-test-ulps: Update.
2405         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2406
2407 2012-04-09  Andreas Jaeger  <aj@suse.de>
2408
2409         [BZ #6894]
2410         * manual/filesys.texi (Directory Entries): Mention that d_namlen
2411         is an optional BSD extension.
2412
2413         [BZ #10254]
2414         * manual/stdio.texi (Opening Streams): Document additional fopen
2415         parameters.
2416
2417 2012-04-09  Roland McGrath  <roland@hack.frob.com>
2418
2419         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
2420         %eax without telling the compiler.
2421
2422 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
2423
2424         [BZ # 13963]
2425         * manual/install.texi: Use sourceware.org.
2426
2427 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
2428
2429         [BZ #13873]
2430         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
2431         (__ieee754_pow): Generate overflow and underflow using huge*huge
2432         and tiny*tiny rather than just returning constant infinity or zero
2433         for large exponents.
2434         * math/libm-test.inc (pow_test): Require overflow exceptions for
2435         applicable cases of large exponents.
2436
2437         [BZ #706]
2438         * sysdeps/i386/fpu/e_pow.S (p10): New object.
2439         (__ieee754_pow): Use iterative multiplication algorithm only for
2440         integer exponents with absolute value below 1024.  Check for odd
2441         integer exponents when using algorithm for real exponents.
2442         * math/libm-test.inc (pow_test): Add more tests.
2443         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2444
2445 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
2446
2447         [BZ #13705]
2448         * math/libm-test.inc (exp_test): Do not allow overflow exception
2449         on underflow test.
2450
2451 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
2452
2453         [BZ #13705]
2454         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
2455         instead of __kernel_standard_f.
2456
2457 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
2458
2459         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
2460         * sysdeps/x86_64/memset_chk.S: Likewise.
2461
2462 2012-04-08  Andreas Jaeger  <aj@suse.de>
2463
2464         [BZ #10153]
2465         * manual/startup.texi (Environment Access): Describe return value
2466         for putenv and setenv.
2467
2468         [BZ #6895]
2469         * manual/filesys.texi (Directory Entries): Add description for
2470         DT_LNK.
2471
2472         [BZ #6890]
2473         * manual/filesys.texi (Directory Entries): Clarify that it's file
2474         system not operating system in the description of DT_UNKNOWN.
2475
2476         [BZ #6578]
2477         * manual/syslog.texi (closelog): Fix reference, it's openlog.
2478
2479 2012-04-08  Stephen Compall  <s11@member.fsf.org>
2480
2481         [BZ #6649]
2482         * manual/llio.texi (Opening and Closing Files): Add cross
2483         reference to explain mode argument.
2484
2485 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
2486
2487         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
2488         * sysdeps/x86_64/memset_chk.S: Likewise.
2489
2490 2012-04-07  David S. Miller  <davem@davemloft.net>
2491
2492         * elf/elf.h (R_SPARC_WDISP10): Define.
2493         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
2494         R_SPARC_SIZE32.
2495         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
2496         R_SPARC_SIZE64 and R_SPARC_H34.
2497
2498 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
2499
2500         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
2501         conditions and remove no longer applicable assertion.
2502
2503 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
2504
2505         * bits/byteswap.h: Include <features.h>.
2506         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
2507         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
2508
2509 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
2510
2511         * bits/byteswap.h (__bswap_16): Removed.
2512         Include <bits/byteswap-16.h> to get __bswap_16.
2513         * sysdeps/i386/bits/byteswap.h: Likewise.
2514         * sysdeps/s390/bits/byteswap.h: Likewise.
2515         * sysdeps/x86_64/bits/byteswap.h: Likewise.
2516         * bits/byteswap-16.h: New file.
2517         * sysdeps/i386/bits/byteswap-16.h: Likewise.
2518         * sysdeps/s390/bits/byteswap-16.h: Likewise.
2519         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
2520         * string/Makefile (headers): Add bits/byteswap-16.h.
2521
2522 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
2523
2524         [BZ #13895]
2525         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
2526         extra indirection.
2527         * nss/Makefile (tests-static, tests): Add tst-nss-static.
2528         * nss/tst-nss-static.c: New.
2529
2530 2012-04-06  Robert Millan  <rmh@gnu.org>
2531
2532         [BZ #6486]
2533         * manual/llio.texi (File Position Primitive): lseek
2534         refers to WHENCE when it really means OFFSET.
2535
2536 2012-04-06  Andreas Jaeger  <aj@suse.de>
2537
2538         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
2539         strncmp declarations.
2540
2541         * abilist/libc.abilist: Add __poll and __ppoll.
2542
2543 2012-04-05  David S. Miller  <davem@davemloft.net>
2544
2545         * scripts/check-local-headers.sh: Accept a host triplet in the
2546         path matched by the exclude regexp.
2547
2548         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
2549         definition.
2550         * sysdeps/powerpc/powerpc32/dl-machine.h
2551         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
2552         * sysdeps/s390/s390-32/dl-machine.h
2553         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
2554         * sysdeps/sparc/sparc32/dl-machine.h
2555         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
2556         * sysdeps/sparc/sparc64/dl-machine.h
2557         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
2558
2559         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
2560         lazy binding.
2561         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
2562         undefined symbol errors.
2563
2564         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
2565         DT_NEEDED entries.
2566
2567 2012-04-05  Michael Matz  <matz@suse.de>
2568
2569         [BZ #13592]
2570         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
2571
2572 2012-04-05  Andreas Jaeger  <aj@suse.de>
2573
2574         [BZ #13908]
2575         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
2576         comment.
2577
2578 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2579
2580         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
2581         which ROUND is no valid rounding mode.
2582
2583 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2584
2585         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
2586         read again.
2587         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
2588
2589 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2590
2591         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
2592         an exception using FPU order intentionally.
2593
2594 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2595
2596         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
2597         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
2598         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
2599         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
2600
2601 2012-04-05  Simon Josefsson  <simon@josefsson.org>
2602
2603         [BZ #12340]
2604         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
2605         EINVAL when BUFLEN is too smal.
2606
2607 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
2608
2609         [BZ #13553]
2610         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
2611         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
2612
2613 2012-04-03  Andreas Jaeger  <aj@suse.de>
2614
2615         [BZ #13938]
2616         * manual/setjmp.texi (System V contexts): Fix sentence.
2617
2618         [BZ #13926]
2619         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
2620         New macro for this case.
2621         [!__GNUC__] (__bswap_64): New inline function for this case.
2622         * sysdeps/x86_64/bits/byteswap.h: Likewise.
2623         * bits/byteswap.h: Likewise.
2624         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
2625         ull, guard with __GLIBC_HAVE_LONG_LONG.
2626
2627         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
2628         __GLIBC_HAVE_LONG_LONG.
2629
2630         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
2631         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
2632
2633 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
2634
2635         [BZ #13691]
2636         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
2637         inptr and inend, rather than using last_ch.
2638
2639 2012-04-02  David S. Miller  <davem@davemloft.net>
2640
2641         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
2642         * stdio-common/printf-parse.h (read_int): Change return type to
2643         'int', return -1 on INT_MAX overflow.
2644         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
2645         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
2646         overflows INT_MAX.  Check for overflow of in-format-string precision
2647         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
2648         SIZE_MAX not INT_MAX for integer overflow test.
2649         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
2650         skip the construct in the format string but do not record anything.
2651         * stdio-common/bug22.c: Adjust to test both width/prevision
2652         INT_MAX overflow as well as total length INT_MAX overflow.  Check
2653         explicitly for proper errno values.
2654
2655 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
2656
2657         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
2658         CHAR_MAX.
2659         * string/test-strcmp.c [! WIDE]: Likewise.
2660         * time/tst-mktime2.c: Likewise for INT_MAX.
2661         * string/test-string.h: #include <sys/param.h> for MIN.
2662
2663         * csu/init-first.c (__libc_init_first): Call __ctype_init.
2664         * sysdeps/i386/init-first.c (init): Likewise.
2665         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
2666         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
2667         * sysdeps/sh/init-first.c (init): Likewise.
2668
2669 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
2670
2671         * po/ru.po: Update from translation team.
2672         * po/vi.po: Likewise.
2673
2674 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
2675
2676         * resolv/nss_dns/dns-host.c: Merge copyright years.
2677
2678 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
2679
2680         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
2681         Optimize memcpy with prefetch if
2682         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
2683         src, dst pointers have unequal 16 byte alignments.
2684
2685 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
2686
2687         [BZ #13928]
2688         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
2689         from a CNAME entry and return the minimum ttl for the query.
2690         (gaih_getanswer_slice): Likewise.
2691
2692 2012-03-30  Jeff Law  <law@redhat.com>
2693
2694         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
2695         due to long keys.
2696         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
2697         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
2698
2699         * resolv/nss_dns/dns-host.c: Update copyright year.
2700
2701 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
2702
2703         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
2704         requests to save a system call.  Fix check that all bytes are sent.
2705
2706         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
2707         comments for sendmmsg.
2708
2709 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
2710
2711         [BZ #13691]
2712         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
2713         with only 1 character between 0x0041 and 0x01b0.
2714         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
2715         * wcsmbs/tst-mbsnrtowcs.c: New file.
2716
2717 2012-03-29  David S. Miller  <davem@davemloft.net>
2718
2719         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
2720         small copies by hand.
2721
2722 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
2723
2724         [BZ #13761]
2725         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
2726         _nss_compat_initgroups_dyn): Fall back to malloc/free
2727         for large group memberships.
2728
2729 2012-03-28  David S. Miller  <davem@davemloft.net>
2730
2731         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
2732         that branches into memcpy.
2733         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
2734         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
2735         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
2736         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
2737         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
2738         bits.
2739         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
2740         implementation too.
2741         * sysdeps/sparc/mempcpy.S: New file.
2742
2743         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
2744         the IFUNC routine in the libc case.
2745         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
2746
2747         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
2748         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
2749         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
2750         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
2751         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
2752         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
2753         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
2754         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
2755
2756         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
2757         loop to 256 bytes instead of 64 bytes and fix test signedness.
2758
2759         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
2760         * sysdeps/sparc/sparc32/Makefile: rather than here...
2761         * sysdeps/sparc/sparc64/Makefile: and here.
2762
2763 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
2764
2765         * malloc/mallocbug.c: Avoid warnings about unused variables.
2766
2767 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
2768
2769         [BZ #13760]
2770         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
2771         in the right place. Discard and retry query if response is
2772         larger than input buffer size.
2773
2774 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
2775
2776         [BZ #369]
2777         [BZ #2678]
2778         [BZ #3866]
2779         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
2780         x for large integer exponent.
2781         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
2782         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
2783         sign of result as needed afterwards.
2784         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
2785         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
2786         result for underflowing pow the same as for overflow.
2787         (__kernel_standard_l): Handle powl overflow and underflow here
2788         rather than calling __kernel_standard.
2789         * math/libm-test.inc (pow_test): Add more tests.
2790
2791         [BZ #3868]
2792         [BZ #13879]
2793         [BZ #13910]
2794         [BZ #13911]
2795         [BZ #13912]
2796         [BZ #13913]
2797         [BZ #13915]
2798         [BZ #13916]
2799         [BZ #13917]
2800         [BZ #13918]
2801         [BZ #13919]
2802         [BZ #13920]
2803         [BZ #13921]
2804         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
2805         * sysdeps/ieee754/k_standard.c: Include <float.h>.
2806         (__kernel_standard_l): New function.
2807         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
2808         __kernel_standard.
2809         * math/w_acosl.c (__acosl): Likewise.
2810         * math/w_asinl.c (__asinl): Likewise.
2811         * math/w_atan2l.c (__atan2l): Likewise.
2812         * math/w_atanhl.c (__atanhl): Likewise.
2813         * math/w_coshl.c (__coshl): Likewise.
2814         * math/w_exp10l.c (__exp10l): Likewise.
2815         * math/w_exp2l.c (__exp2l): Likewise.
2816         * math/w_fmodl.c (__fmodl): Likewise.
2817         * math/w_hypotl.c (__hypotl): Likewise.
2818         * math/w_j0l.c (__j0l, __y0l): Likewise.
2819         * math/w_j1l.c (__j1l, __y1l): Likewise.
2820         * math/w_jnl.c (__jnl, __ynl): Likewise.
2821         * math/w_lgammal.c (__lgammal): Likewise.
2822         * math/w_log10l.c (__log10l): Likewise.
2823         * math/w_log2l.c (__log2l): Likewise.
2824         * math/w_logl.c (__logl): Likewise.
2825         * math/w_powl.c (__powl): Likewise.
2826         * math/w_remainderl.c (__remainderl): Likewise.
2827         * math/w_scalbl.c (sysv_scalbl): Likewise.
2828         * math/w_sinhl.c (__sinhl): Likewise.
2829         * math/w_sqrtl.c (__sqrtl): Likewise.
2830         * math/w_tgammal.c (__tgammal): Likewise.
2831         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
2832         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
2833         * math/libm-test.inc (acos_test): Add more tests.
2834         (acosh_test): Likewise.
2835         (asin_test): Likewise.
2836         (atanh_test): Likewise.
2837         (exp_test): Likewise.
2838         (exp10_test): Likewise.
2839         (exp2_test): Likewise.
2840         (expm1_test): Likewise.
2841         (lgamma_test): Likewise.
2842         (log_test): Likewise.
2843         (log10_test): Likewise.
2844         (log1p_test): Likewise.
2845         (log2_test): Likewise.
2846         (pow_test): Do not allow some spurious overflow exceptions.
2847         (sqrt_test): Add more tests.
2848         (tgamma_test): Likewise.
2849         (y0_test): Likewise.
2850         (y1_test): Likewise.
2851         (yn_test): Likewise.
2852
2853 2012-03-27  Anton Blanchard  <anton@samba.org>
2854
2855         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
2856         MAP_HUGETLB.
2857         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
2858         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
2859         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
2860
2861 2012-03-27  David S. Miller  <davem@davemloft.net>
2862
2863         * conform/Makefile: Run run-conformtest.sh using $(BASH).
2864
2865         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
2866         have-as-vis3 check.
2867
2868 2012-03-27  Andreas Jaeger  <aj@suse.de>
2869
2870         * sysdeps/x86_64/elf/configure.in: Moved to ...
2871         * sysdeps/x86_64/configure.in: ... here.
2872         * sysdeps/x86_64/elf/start.S: Moved to ...
2873         * sysdeps/x86_64/start.S: ... here.
2874         * sysdeps/x86_64/elf/configure: Delete.
2875
2876         * sysdeps/x86_64/configure.in: Merge contents from
2877         sysdeps/i386/configure.in (without i686 check).
2878
2879         * sysdeps/i386/elf/Versions: Merge into ...
2880         * sysdeps/i386/Versions: ... this.
2881         * sysdeps/i386/elf/Versions: Delete file.
2882         * sysdeps/i386/elf/start.S: Moved to ...
2883         * sysdeps/i386/start.S: ...here.
2884         * sysdeps/i386/elf/configure.in: Merge into...
2885         * sysdeps/i386/configure.in: ...here.
2886         * sysdeps/i386/elf/configure.in: Delete file.
2887         * sysdeps/i386/elf/configure: Delete file.
2888
2889         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
2890         * debug/backtracesyms.c: ... here.
2891         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
2892         * debug/backtracesymsfd.c: ... here.
2893         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
2894         * sysdeps/generic/ifunc-sel.h: ... here.
2895
2896         * sysdeps/unix/i386/start.c: Delete file.
2897         * sysdeps/unix/sparc/start.c: Delete file.
2898         * sysdeps/unix/start.c: Delete file.
2899
2900         * sysdeps/sh/elf/configure.in: Moved to ...
2901         * sysdeps/sh/configure.in: ... here.
2902         * sysdeps/sh/elf/start.S: Moved to ...
2903         * sysdeps/sh/start.S: ... here.
2904         * sysdeps/sh/elf/configure: Delete file.
2905
2906         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
2907         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
2908         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
2909         * sysdeps/powerpc/powerpc64/entry.h: ... here.
2910         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
2911         * sysdeps/powerpc/powerpc64/start.S: here.
2912         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
2913         * sysdeps/powerpc/powerpc64/Makefile: ... this.
2914         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
2915         * sysdeps/powerpc/powerpc64/configure.in: ... this.
2916         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
2917
2918         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
2919         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
2920         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
2921         * sysdeps/powerpc/powerpc32/start.S: ... here.
2922         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
2923         * sysdeps/powerpc/powerpc32/configure.in: ... this.
2924         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
2925
2926         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
2927         * sysdeps/powerpc/ifunc-sel.h: ... here.
2928         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
2929         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
2930
2931         * sysdeps/sparc/elf/configure.in: Moved to ...
2932         * sysdeps/sparc/configure.in: ... here.
2933         * sysdeps/sparc/elf/configure: Delete file.
2934         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
2935         * sysdeps/sparc/sparc32/start.S: ... here.
2936         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
2937         * sysdeps/sparc/sparc64/start.S: ... here.
2938         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
2939         * sysdeps/sparc/sparc32/Makefile: ... this.
2940         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
2941         * sysdeps/sparc/sparc64/Makefile: ... this.
2942
2943         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
2944         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
2945         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
2946         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
2947         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
2948         * sysdeps/s390/s390-32/setjmp.S: ... here.
2949         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
2950         * sysdeps/s390/s390-32/configure.in: ... here.
2951         * sysdeps/s390/s390-32/elf/configure: Delete file.
2952         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
2953         * sysdeps/s390/s390-32/start.S: ... here.
2954
2955         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
2956         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
2957         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
2958         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
2959         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
2960         * sysdeps/s390/s390-64/setjmp.S: ... here.
2961         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
2962         * sysdeps/s390/s390-64/configure.in: ... here
2963         * sysdeps/s390/s390-64/elf/configure: Delete file.
2964         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
2965         * sysdeps/s390/s390-64/start.S: ... here.
2966         * sysdeps/s390/s390-64/elf/configure: Delete.
2967
2968         * configure.in: Remove support for elf directories in sysdeps.
2969
2970         * configure: Regenerated.
2971         * sysdeps/i386/configure: Regenerated.
2972         * sysdeps/powerpc/powerpc32/configure: Regenerated.
2973         * sysdeps/powerpc/powerpc64/configure: Regenerated.
2974         * sysdeps/s390/s390-32/configure: Regenerated.
2975         * sysdeps/s390/s390-64/configure: Regenerated.
2976         * sysdeps/sh/configure: Regenerated.
2977         * sysdeps/sparc/configure: Regenerated.
2978         * sysdeps/x86_64/configure: Regenerated.
2979
2980 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
2981
2982         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2983
2984         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
2985         denormal result into account.
2986
2987 2012-03-25  Roland McGrath  <roland@hack.frob.com>
2988
2989         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
2990         Reported by Allan McRae <allan@archlinux.org>.
2991
2992 2012-03-23  Jeff Law  <law@redhat.com>
2993
2994         * nss/getnssent.c (__nss_getent): Fix typo.
2995
2996 2012-03-23  David S. Miller  <davem@davemloft.net>
2997
2998         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2999
3000 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
3001
3002         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
3003         to pad to uint64_t for each field.
3004         (dl_tls_index): Replace unsigned long with uint64_t.
3005
3006 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
3007         Paul Pluzhnikov  <ppluzhnikov@google.com>
3008
3009         [BZ #6528]
3010         * grp/Makefile (otherlibs): Don't set it.
3011         * inet/Makefile (otherlibs): Likewise.
3012         * login/Makefile (otherlibs): Likewise.
3013         * nscd/Makefile (otherlibs): Likewise.
3014         * posix/Makefile (otherlibs): Likewise.
3015         * pwd/Makefile (otherlibs): Likewise.
3016         * rt/Makefile (otherlibs): Likewise.
3017         * sunrpc/Makefile (otherlibs): Likewise.
3018         * nss/Makefile (otherlibs): Likewise.
3019         Add libnss_files to routines and static-only-routines.
3020         ($(objpfx)getent): Remove rule.
3021         * resolv/Makefile: Add libnss_dns and libresolv to routines and
3022         static-only-routines.
3023
3024 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
3025
3026         [BZ #13892]
3027         * math/s_cexp.c: Include <float.h>.
3028         (__cexp): Handle exp result overflowing not necessarily
3029         overflowing both real and imaginary parts of result.
3030         * math/s_cexpf.c: Likewise.
3031         * math/s_cexpl.c: Likewise.
3032         * math/libm-test.inc (cexp_test): Add more tests.
3033         * sysdeps/i386/fpu/libm-test-ulps: Update.
3034         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3035
3036 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
3037
3038         * include/link.h (ELFW): New macro.
3039         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
3040         Replace ELF64_R_TYPE with ELFW(R_TYPE).
3041
3042 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
3043
3044         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
3045         with uint64_t.
3046
3047 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
3048
3049         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
3050         declaration.
3051         (struct La_x32_retval): Likewise.
3052
3053 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
3054
3055         * sysdeps/x86_64/preconfigure.in: New file.
3056         * sysdeps/x86_64/preconfigure: New generated file.
3057
3058 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
3059
3060         [BZ #13824]
3061         * math/e_exp2l.c: Include <float.h>.
3062         (__ieee754_exp2l): Handle overflow and underflow cases
3063         separately.  Only pass fractional part of argument to
3064         __ieee754_expl.
3065         * math/libm-test.inc (exp2_test): Add more tests.
3066
3067         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
3068         negating x to take absolute value.
3069         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
3070         Likewise.
3071         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
3072         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
3073         Likewise.
3074         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
3075         computing low part if x was negated.
3076         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
3077
3078 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
3079
3080         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
3081         la_x32_gnu_pltexit.
3082         (pltexit): Cast int_retval to ptrdiff_t.
3083         * elf/tst-auditmod3b.c: Likewise.
3084         * elf/tst-auditmod4b.c: Likewise.
3085         * elf/tst-auditmod5b.c: Likewise.
3086         * elf/tst-auditmod6b.c: Likewise.
3087         * elf/tst-auditmod6c.c: Likewise.
3088         * elf/tst-auditmod7b.c: Likewise.
3089
3090         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
3091         and x32_gnu_pltexit.
3092
3093         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
3094         __ELF_NATIVE_CLASS.
3095         (La_x32_regs): New macro.
3096         (La_x32_retval): Likewise.
3097         (la_x32_gnu_pltenter): New function prototype.
3098         (la_x32_gnu_pltexit): Likewise.
3099
3100 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
3101
3102         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
3103         exponent.
3104
3105         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3106
3107         * configure.in (libc_cv_cc_nofma): Check for option to disable
3108         generation of FMA instructions.
3109         * configure: Regenerate.
3110         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
3111         * sysdeps/ieee754/dbl-64/Makefile: New file.
3112         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
3113         Remove brandred-fma4.
3114         (CFLAGS-brandred-fma4.c): Remove.
3115         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
3116         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
3117         define.
3118         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
3119         define.
3120
3121 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
3122
3123         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
3124         LLONG_MAX != LONG_MAX.
3125         (_itoa_word): Use _ITOA_WORD_TYPE on value.
3126         (_fitoa_word): Likewise.
3127         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
3128         LLONG_MAX != LONG_MAX.
3129         * stdio-common/_itowa.h: Include <_itoa.h>.
3130         (_itowa_word): Use _ITOA_WORD_TYPE on value.
3131         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
3132         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
3133         only if not defined.
3134         (_ITOA_WORD_TYPE): Likewise.
3135         (_itoa_word): Use _ITOA_WORD_TYPE on value.
3136         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
3137
3138 2012-03-21  David S. Miller  <davem@davemloft.net>
3139
3140         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3141
3142 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
3143
3144         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
3145         of x86_64 when setting libc_cv_slibdir, libdir and
3146         libc_cv_localedir.
3147         * sysdeps/unix/sysv/linux/configure: Regenerated.
3148
3149 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
3150
3151         * manual/lang.texi (Old Varargs): Remove section.
3152         (How Variadic): Update menu.
3153         (va_start): Do not mention varargs.h.
3154
3155 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
3156             Joseph Myers  <joseph@codesourcery.com>
3157
3158         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
3159         link test.
3160         * configure: Regenerated.
3161
3162 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
3163
3164         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
3165         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
3166         conformtest.pl
3167
3168 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
3169
3170         * NOTES: Remove.
3171         * Makefile (files-for-dist): Remove NOTES.
3172         (NOTES): Remove rule.
3173         * README: Don't refer to NOTES.
3174         * manual/creature.texi: Don't include macros.texi.
3175         * manual/intro.texi (creature.texi): Remove comment referring to
3176         NOTES.
3177
3178         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
3179         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
3180         * configure: Regenerated.
3181         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
3182         LIBC_TRY_CC_OPTION.
3183         (libc_cv_as_i686): Likewise.
3184         (libc_cv_cc_avx): Likewise.
3185         (libc_cv_cc_sse2avx): Likewise.
3186         (libc_cv_cc_fma4): Likewise.
3187         (libc_cv_cc_novzeroupper): Likewise.
3188         * sysdeps/i386/configure: Regenerated.
3189
3190         [BZ #13883]
3191         * sysdeps/i386/fpu/s_cexp.S: Remove.
3192         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
3193         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
3194         * math/libm-test.inc (cexp_test): Add more tests.
3195         * sysdeps/i386/fpu/libm-test-ulps: Update.
3196         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3197
3198 2012-03-21  Allan McRae  <allan@archlinux.org>
3199
3200         * timezone/Makefile: Do not install iso3166.tab and zone.tab
3201
3202 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
3203
3204         [BZ #13871]
3205         * math/w_exp2.c: Do not include <float.h>.
3206         (o_threshold, u_threshold): Remove.
3207         (__exp2): Calculate result before checking finiteness and calling
3208         __kernel_standard.
3209         * math/w_exp2f.c: Likewise.
3210         * math/w_exp2l.c: Likewise.
3211         * math/libm-test.inc (exp2_test): Require overflow exception for
3212         1e6 input.
3213
3214         [BZ #3866]
3215         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
3216         range of signed 64-bit integers before using fistpll.  Remove
3217         checks for whether integers fit in mantissa bits.
3218         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
3219         the range of signed 32-bit integers before using fistpl.  Remove
3220         checks for whether integers fit in mantissa bits.
3221         * sysdeps/i386/fpu/e_powl.S (p64): New object.
3222         (__ieee754_powl): Test for y outside the range of signed 64-bit
3223         integers before using fistpll.  Reduce 64-bit values to 63-bit
3224         ones as needed.
3225         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
3226         divide-by-zero is raised for zero to large negative powers.
3227         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
3228         (__ieee754_powl): Test for y outside the range of signed 64-bit
3229         integers before using fistpll.  Reduce 64-bit values to 63-bit
3230         ones as needed.
3231         * math/libm-test.inc (pow_test): Add more tests.
3232
3233 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
3234
3235         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
3236         <stdio-common/_itoa.h>.
3237         * debug/segfault.c: Likewise.
3238         * elf/dl-cache.c: Likewise.
3239         * elf/dl-minimal.c: Likewise.
3240         * elf/dl-misc.c: Likewise.
3241         * elf/dl-sysdep.c: Likewise.
3242         * elf/dl-version.c: Likewise.
3243         * elf/rtld.c: Likewise.
3244         * hurd/hurdsock.c: Likewise.
3245         * hurd/lookup-retry.c: Likewise.
3246         * malloc/malloc.c: Likewise.
3247         * malloc/mtrace.c: Likewise.
3248         * nscd/nscd_getgr_r.c: Likewise.
3249         * nscd/nscd_getpw_r.c: Likewise.
3250         * nscd/nscd_getserv_r.c: Likewise.
3251         * posix/getopt_init.c: Likewise.
3252         * posix/wordexp.c: Likewise.
3253         * stdio-common/_itoa.c: Likewise.
3254         * stdio-common/printf_fphex.c: Likewise.
3255         * stdio-common/vfprintf.c: Likewise.
3256         * string/_strerror.c: Likewise.
3257         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
3258         * sysdeps/i386/i686/hp-timing.h: Likewise.
3259         * sysdeps/mach/_strerror.c: Likewise.
3260         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
3261         * sysdeps/mach/hurd/sethostid.c: Likewise.
3262         * sysdeps/mach/hurd/xmknodat.c: Likewise.
3263         * sysdeps/mach/xpg-strerror.c: Likewise.
3264         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
3265         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
3266         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
3267         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
3268         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
3269         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
3270         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
3271         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
3272         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
3273         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
3274         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
3275         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
3276         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
3277         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
3278         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
3279         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
3280         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
3281         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
3282         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
3283         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
3284         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
3285
3286         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
3287
3288         * stdio-common/_itoa.h: Moved to ...
3289         * sysdeps/generic/_itoa.h: Here.
3290
3291         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
3292
3293         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
3294         instead of "_itoa.h" and "_itowa.h".
3295         * stdio-common/vfprintf.: Likewise.
3296
3297 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
3298
3299         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
3300         <bits/wordsize.h>.
3301         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
3302         (__signbit): Likwise.
3303         (llrintf): Likwise.
3304         (llrint): Likwise.
3305
3306 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
3307
3308         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
3309         __WORDSIZE != 64.
3310
3311 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
3312
3313         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
3314         OVERFLOW_EXCEPTION_OK.
3315         * math/libm-test.inc ("Philosophy"): Update comment about
3316         exception testing.
3317         (OVERFLOW_EXCEPTION): Define.
3318         (OVERFLOW_EXCEPTION_OK): Likewise.
3319         (INVALID_EXCEPTION_OK): Renumber.
3320         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
3321         (IGNORE_ZERO_INF_SIGN): Likewise.
3322         (test_exceptions): Handle FE_OVERFLOW.
3323         (exp10_test): Expect overflow exceptions.
3324         (exp2_test): Likewise.
3325         (expm1_test): Likewise.
3326         (nextafter_test): Likewise.
3327         (pow_test): Likewise.
3328         (scalbn_test): Likewise.
3329         (scalbln_test): Likewise.
3330
3331 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3332
3333         * sysdeps/x86_64/bits/atomic.h
3334         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
3335         64bit integer.
3336         (atomic_exchange_acq): Likewise.
3337         (__arch_exchange_and_add_body): Likewise.
3338         (__arch_add_body): Likewise.
3339         (atomic_add_negative): Likewise.
3340         (atomic_add_zero): Likewise.
3341
3342 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3343
3344         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
3345         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
3346
3347 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3348
3349         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
3350         Check __x86_64__ instead of __WORDSIZE.
3351
3352 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3353
3354         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
3355
3356 2012-03-19  David S. Miller  <davem@davemloft.net>
3357
3358         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3359
3360         * sysdeps/sparc/fpu/fenv_private.h: New file.
3361         * sysdeps/sparc/fpu/math_private.h: Use it.
3362         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
3363         Remove.
3364         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
3365         (libc_feholdexcept_setroundl): Remove.
3366         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
3367         Remove.
3368         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
3369         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
3370
3371 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3372
3373         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
3374         int64_t instead of long int.
3375         (INSERT_WORDS64): Likwise.
3376
3377 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3378
3379         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
3380         _Unwind_GetCFA return to _Unwind_Ptr first.
3381
3382 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
3383
3384         [BZ #13629]
3385         * math/s_clog.c: Include <float.h>.
3386         (__clog): Scale large or subnormal inputs.
3387         * math/s_clogf.c: Likewise.
3388         * math/s_clogl.c: Likewise.
3389         * math/s_clog10.c: Include <float.h>.
3390         (M_LOG10_2): Define.
3391         (__clog10): Scale large or subnormal inputs.
3392         * math/s_clog10f.c: Likewise.
3393         * math/s_clog10l.c: Likewise.
3394         * math/libm-test.inc (clog_test): Add more tests.
3395         (clog10_test): Likewise.
3396         * sysdeps/i386/fpu/libm-test-ulps: Update.
3397         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3398
3399         [BZ #11451]
3400         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
3401         x and y.
3402         * math/libm-test.inc (atan2_test): Add another test.
3403
3404         * Makerules (common-objdir-compile): Remove.
3405         * sysdeps/unix/Makefile (config-generated): Do not add
3406         $(unix-generated) to variable.
3407         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
3408         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
3409         Remove rule.
3410         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
3411         Likewise.
3412         [generic bits/local_lim.h] (before-compile): Do not append to
3413         variable.
3414         [generic bits/local_lim.h] (common-generated): Likewise.
3415         [generic sys/param.h] (before-compile): Do not append to variable.
3416         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
3417         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
3418         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
3419         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
3420         include.
3421         [generic sys/param.h] (sys/param.h-includes): Remove variable.
3422         [generic sys/param.h] (sys/param.h-includes): Remove rule.
3423         [generic sys/param.h] ($(addprefix
3424         $(common-objpfx),$(sys/param.h-includes))): Likewise.
3425         [generic sys/param.h] (common-generated): Do not append to
3426         variable.
3427         [generic sys/param.h] (sysdep_headers): Likewise.
3428         [generic bits/errno.h] (before-compile): Do not append to
3429         variable.
3430         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
3431         rule.
3432         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
3433         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
3434         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
3435         [generic bits/errno.h] (common-generated): Do not append to
3436         variable.
3437         [generic bits/ioctls.h] (before-compile): Do not append to
3438         variable.
3439         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
3440         rule.
3441         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
3442         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
3443         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
3444         rule.
3445         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
3446         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
3447         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
3448         [generic bits/ioctls.h] (common-generated): Do not append to
3449         variable.
3450         [generic sys/syscall.h] (syscall.h): Remove variable.
3451         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
3452         rule.
3453         [generic sys/syscall.h] (before-compile): Do not append to
3454         variable.
3455         [generic sys/syscall.h] (common-generated): Likewise.
3456         * sysdeps/unix/errnos-tmpl.c: Remove file.
3457         * sysdeps/unix/errnos.awk: Likewise.
3458         * sysdeps/unix/ioctls-tmpl.c: Likewise.
3459         * sysdeps/unix/ioctls.awk: Likewise.
3460         * sysdeps/unix/mk-local_lim.c: Likewise.
3461         * sysdeps/unix/snarf-ioctls: Likewise.
3462
3463 2012-03-19  Richard Henderson  <rth@twiddle.net>
3464
3465         * sysdeps/i386/fpu/fenv_private.h: New file.
3466         * sysdeps/i386/fpu/math_private.h: Use it.
3467         (math_opt_barrier, math_force_eval): Remove.
3468         (libc_feholdexcept_setround_53bit): Remove.
3469         (libc_feupdateenv_53bit): Remove.
3470         * sysdeps/x86_64/fpu/math_private.h: Likewise.
3471         (math_opt_barrier, math_force_eval): Remove.
3472         (libc_feholdexcept): Remove.
3473         (libc_feholdexcept_setround): Remove.
3474         (libc_fetestexcept, libc_fesetenv): Remove.
3475         (libc_feupdateenv_test): Remove.
3476         (libc_feupdateenv, libc_feholdsetround): Remove.
3477         (libc_feresetround): Remove.
3478
3479         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
3480         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
3481
3482         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
3483         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
3484         (libc_feupdateenv_testl): New.
3485         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
3486         (libc_feupdateenv_testf): New.
3487         (libc_feupdateenv): Use libc_feupdateenv_test.
3488         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
3489         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
3490
3491         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
3492         (libc_feholdsetroundf, libc_feholdsetroundl): New.
3493         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
3494         (libc_feresetround_noex): New.
3495         (libc_feresetround_noexf): New.
3496         (libc_feresetround_noexl): New.
3497         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
3498         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
3499         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
3500         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
3501         SET_RESTORE_ROUND.
3502         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
3503         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
3504         (__cos): Likewise.
3505         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
3506         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
3507         SET_RESTORE_ROUND_NOEX.
3508         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
3509         SET_RESTORE_ROUND_NOEXF.
3510         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
3511         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
3512         (libc_feholdsetroundf): New.
3513         (libc_feresetround, libc_feresetroundf): New.
3514
3515         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
3516         (libc_feholdexcept_setround_53bit): Convert from macro to function.
3517         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
3518
3519         * sysdeps/generic/math_private.h: Include <fenv.h>.
3520         (default_libc_feholdexcept): New.
3521         (default_libc_feholdexcept_setround): New.
3522         (default_libc_fesetenv, default_libc_feupdateenv): New.
3523         (libc_feholdexcept): Only define if undefined.
3524         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
3525         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
3526         (libc_feholdexcept_setroundl): Likewise.
3527         (libc_feholdexcept_setround_53bit): Likewise.
3528         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
3529         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
3530         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
3531         (libc_feupdateenv_53bit): Likewise.
3532         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
3533         (libc_feholdexcept): Convert from macro to inline function.
3534         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
3535         (libc_fesetenv, libc_feupdateenv): Likewise.
3536
3537         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
3538         not previously defined.
3539         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
3540         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
3541         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
3542         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
3543         * sysdeps/ieee754/flt-32/math_private.h: New file.
3544         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
3545         math_private.h below SET_FLOAT_WORD.
3546         (__isnan, __isinf_ns, __finite): Remove.
3547         (__isnanf, __isinf_nsf, __finitef): Remove.
3548
3549 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
3550
3551         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3552
3553 2012-03-17  David S. Miller  <davem@davemloft.net>
3554
3555         [BZ #6471]
3556         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
3557         for 2.16.
3558
3559 2012-03-16  David S. Miller  <davem@davemloft.net>
3560
3561         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
3562         warnings.
3563
3564         [BZ #6471]
3565         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
3566         properly.
3567         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
3568         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
3569         sysdep_routines when subdir is sysvipc.
3570         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
3571         __getshmlba helper.
3572
3573         * sysdeps/sparc/fpu/libm-test/ulps: Update.
3574
3575 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3576
3577         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
3578         [__LP64__].
3579
3580 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3581
3582         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
3583         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
3584         (__lround): Renamed to ...
3585         (__llround): This.  Replace long int with long long int.
3586         Define lround functions as aliases of llround functions.
3587         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
3588
3589 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3590
3591         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
3592         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
3593         adresses to uintptr_t.  Replace "long int" and "unsigned long
3594         int" with "greg_t" on va_arg.
3595
3596 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3597
3598         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
3599         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
3600
3601         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
3602         Move e_machine check before EI_CLASS check.  Handle x32
3603         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
3604         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
3605         SKIP_EM_IA_64 and include
3606         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
3607
3608         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
3609         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
3610         (add_system_dir): New macro.
3611
3612         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
3613         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
3614
3615 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
3616
3617         [BZ #2551]
3618         [BZ #2552]
3619         [BZ #2553]
3620         [BZ #2554]
3621         [BZ #2562]
3622         [BZ #2563]
3623         [BZ #2565]
3624         [BZ #2566]
3625         [BZ #2576]
3626         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
3627         (y0): Likewise.
3628         * math/w_j0f.c (j0f): Likewise.
3629         (y0f): Likewise.
3630         * math/w_j0l.c (__j0l): Likewise.
3631         (__y0l): Likewise.
3632         * math/w_j1.c (j1): Likewise.
3633         (y1): Likewise.
3634         * math/w_j1f.c (j1f): Likewise.
3635         (y1f): Likewise.
3636         * math/w_j1l.c (__j1l): Likewise.
3637         (__y1l): Likewise.
3638         * math/w_jn.c (jn): Likewise.
3639         (yn): Likewise.
3640         * math/w_jnf.c (jnf): Likewise.
3641         (ynf): Likewise.
3642         * math/w_jnl.c (__jnl): Likewise.
3643         (__ynl): Likewise.
3644         * math/libm-test.inc (j0_test): Add more tests.
3645         (j1_test): Likewise.
3646         (jn_test): Likewise.  Add trailing semicolon to existing test.
3647         (y0_test): Likewise.
3648         (y1_test): Likewise.
3649         * sysdeps/i386/fpu/libm-test-ulps: Update.
3650         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3651
3652         [BZ #13851]
3653         [BZ #13854]
3654         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
3655         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
3656         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
3657         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
3658         (__tanl): Set errno for infinite argument.
3659         * sysdeps/i386/fpu/mptan.c: Remove.
3660         * sysdeps/i386/fpu/s_tan.S: Likewise.
3661         * sysdeps/i386/fpu/s_tanl.S: Likewise.
3662         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
3663         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
3664         * math/libm-test.inc (tan_test): Add more tests and enable more
3665         tests for double and long double.
3666         * sysdeps/i386/fpu/libm-test-ulps: Update.
3667         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3668
3669 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
3670
3671         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
3672         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
3673
3674 2012-03-16  Roland McGrath  <roland@hack.frob.com>
3675
3676         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
3677         * configure.in: Use it for both main tree and add-ons.
3678         * configure: Regenerated.
3679
3680 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3681
3682         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
3683
3684 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
3685
3686         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
3687         in comment.
3688
3689         [BZ #13851]
3690         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
3691         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
3692         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
3693         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
3694         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
3695         infinite argument.
3696         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
3697         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
3698         != 0 for prec == 2.
3699         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
3700         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
3701         * sysdeps/i386/fpu/s_cosl.S: Likewise.
3702         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
3703         * sysdeps/i386/fpu/s_sinl.S: Likewise.
3704         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
3705         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
3706         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
3707         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
3708         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
3709         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
3710         * math/libm-test.inc (cos_test): Add more tests and enable more
3711         tests for long double.
3712         (sin_test): Likewise.
3713         (sincos_test): Likewise.
3714         * sysdeps/i386/fpu/libm-test-ulps: Update.
3715         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3716
3717 2012-03-16  David S. Miller  <davem@davemloft.net>
3718
3719         * sysdeps/sparc/fpu/math_private.h: New file.
3720
3721 2012-03-15  David S. Miller  <davem@davemloft.net>
3722
3723         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
3724         file.
3725         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
3726         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
3727         file.
3728         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
3729         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
3730         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
3731         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
3732         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
3733         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
3734         sysdep routines.
3735         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
3736
3737         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
3738         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
3739
3740         * sysdeps/sparc/sparc-ifunc.h: New file.
3741         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
3742         sparc-ifunc.h
3743         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
3744         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
3745         Likewise.
3746         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
3747         Likewise.
3748         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
3749         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
3750         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
3751         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
3752         Likewise.
3753         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
3754         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
3755         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
3756         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
3757         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
3758         Likewise.
3759         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
3760         Likewise.
3761         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
3762         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
3763         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
3764         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
3765         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
3766         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
3767         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
3768         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
3769         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
3770         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
3771         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
3772         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
3773         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
3774         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
3775         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
3776         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
3777         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
3778         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
3779         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
3780         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
3781         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
3782         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
3783         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
3784         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
3785
3786 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
3787
3788         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
3789         scaling.
3790         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3791
3792 2012-03-15  Andreas Jaeger  <aj@suse.de>
3793
3794         [BZ #13852]
3795         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
3796         ieee754/flt-32 implementation for sin, cos and sincos.
3797         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
3798         * sysdeps/i386/fpu/s_cosf.S: Likewise.
3799         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
3800         * sysdeps/i386/fpu/s_sinf.S: Likewise.
3801         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
3802         ieee754/flt-32 implementation for tan.
3803
3804         * math/libm-test.inc (cos_test): Enable some large input tests for
3805         float as well
3806         (sin_test): Likewise.
3807         (sincos_test): Likewise.
3808         (tan_test): Add tests for large input.
3809
3810         * sysdeps/i386/fpu/libm-test-ulps: Update.
3811
3812 2012-03-15  Andreas Jaeger  <aj@suse.de>
3813
3814         [BZ #13658]
3815         * math/libm-test.inc (cos_test): Add more test cases.
3816         (sin_test): Likewise.
3817         (sincos_test): Likewise.
3818
3819 2012-03-15  Andreas Jaeger  <aj@suse.de>
3820
3821         [BZ #13837]
3822         * math/libm-test.inc (cos_test): Add a test case for large input
3823         value.
3824         (sin_test): Likewise.
3825         (sincos_test): Likewise.
3826
3827 2012-03-15  Andreas Jaeger  <aj@suse.de>,
3828         Joseph Myers  <joseph@codesourcery.com>
3829
3830         [BZ #13658]
3831         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
3832         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
3833         * sysdeps/i386/fpu/branred.c: Likewise.
3834         * sysdeps/i386/fpu/dosincos.c: Likewise.
3835         * sysdeps/i386/fpu/mpa.c: Likewise.
3836         * sysdeps/i386/fpu/s_cos.S: Likewise.
3837         * sysdeps/i386/fpu/s_sin.S: Likewise.
3838         * sysdeps/i386/fpu/s_sincos.S: Likewise.
3839         * sysdeps/i386/fpu/sincos32.c: Likewise.
3840
3841         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
3842         Define.
3843         (libc_feupdateenv_53bit): Define.
3844         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
3845         Define.
3846         (libc_feupdateenv_53bit): Define.
3847
3848         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
3849         53 bit (without extend i386 double precision).
3850
3851         * math/libm-test.inc (sincos_test): Add tests for large input.
3852         (sin): Likewise.
3853         (cos): Likewise.
3854
3855         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
3856
3857 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
3858
3859         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3860
3861 2012-03-15  David S. Miller  <davem@davemloft.net>
3862
3863         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
3864         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
3865         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
3866         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
3867         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
3868         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
3869         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
3870         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
3871         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
3872         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
3873         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
3874         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
3875         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
3876         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
3877         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
3878         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
3879         file.
3880         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
3881         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
3882         file.
3883         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
3884         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
3885         file.
3886         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
3887         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
3888         file.
3889         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
3890         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
3891         fmin/fmax sysdep routines.
3892         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
3893
3894 2012-03-14  David S. Miller  <davem@davemloft.net>
3895
3896         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
3897         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
3898         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
3899         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
3900         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
3901         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
3902         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
3903         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
3904         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
3905         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
3906         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
3907         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
3908         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
3909         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
3910         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
3911         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
3912         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
3913         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
3914         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
3915         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
3916         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
3917         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
3918         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
3919         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
3920         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
3921         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
3922         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
3923         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
3924         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
3925         routines.
3926         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
3927         file.
3928         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
3929         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
3930         file.
3931         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
3932         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
3933         file.
3934         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
3935         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
3936         file.
3937         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
3938         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
3939         file.
3940         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
3941         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
3942         file.
3943         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
3944         file.
3945         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
3946         file.
3947         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
3948         file.
3949         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
3950         New file.
3951         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
3952         file.
3953         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
3954         file.
3955         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
3956         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
3957         file.
3958         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
3959         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
3960         file.
3961         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
3962         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
3963         file.
3964         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
3965         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
3966         VIS3 routines.
3967
3968         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
3969         New file.
3970
3971         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3972
3973         * sysdeps/sparc/configure.in: New file.
3974         * sysdeps/sparc/configure: Generate.
3975         * configure.in (libc_cv_sparc_as_vis3): Substitute.
3976         * configure: Regenerate.
3977         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
3978         * config.make.in (have-as-vis3): New.
3979         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
3980         available use -Av9d instead of -Av9a.
3981         * sysdeps/sparc/sparc64/Makefile: Likewise.
3982         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
3983         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
3984         New file.
3985         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
3986         file.
3987         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
3988         New file.
3989         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
3990         file.
3991         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
3992         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
3993         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
3994         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
3995         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
3996
3997         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
3998         fzeros/fnegs to load 0x80000000 into a float register instead of
3999         using the stack.
4000         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
4001
4002 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
4003
4004         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4005         bits/syscall.h.
4006         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
4007         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
4008         ($(inst_includedir)/bits/syscall.h): Remove rule.
4009         ($(objpfx)bits/syscall.d): Include instead of
4010         $(objpfx)syscall-list.d.
4011         (generated): Change syscall-list.h and syscall-list.d to
4012         bits/syscall.h and bits/syscall.d.
4013
4014 2012-03-14  Roland McGrath  <roland@hack.frob.com>
4015
4016         [BZ #13846]
4017         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
4018
4019 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
4020
4021         [BZ #13841]
4022         * math/s_csqrt.c: Include <float.h>.
4023         (__csqrt): Scale large or subnormal inputs.
4024         * math/s_csqrtf.c: Likewise.
4025         * math/s_csqrtl.c: Likewise.
4026         * math/libm-test.inc (csqrt_test): Add more tests.
4027         * sysdeps/i386/fpu/libm-test-ulps: Update.
4028         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4029
4030         [BZ #13840]
4031         * math/libm-test.inc (hypot_test): Add more tests.
4032
4033 2012-03-13  David S. Miller  <davem@davemloft.net>
4034
4035         [BZ #13840]
4036         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
4037         double-precision for the calculation instead of scaling.
4038
4039 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
4040
4041         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
4042         manipulate bits before adding and subtracting TWO52[sx].
4043         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
4044         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
4045         Likewise.
4046         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
4047
4048 2012-03-13  David S. Miller  <davem@davemloft.net>
4049
4050         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
4051         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
4052         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
4053         rtld-global-offsets.h
4054         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
4055
4056         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
4057         large parameters.
4058
4059         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
4060
4061         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
4062         'err' in the ifdef scope in which it is actually used.
4063
4064         * nss/nss_db/db-init.c: Include string.h
4065
4066 2012-03-12  David S. Miller  <davem@davemloft.net>
4067
4068         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
4069         masking out of the most significant byte of random value used.
4070         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
4071         Fix coding style in previous change.
4072
4073         * sysdeps/unix/sysv/linux/kernel-features.h
4074         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
4075         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
4076         expression.
4077         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
4078         later.
4079
4080 2012-03-11  David S. Miller  <davem@davemloft.net>
4081
4082         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
4083         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
4084         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
4085         for 'resultvar' otherwise things get truncated on 64-bit.
4086
4087         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
4088         Fix masking out of the most significant byte of random value used.
4089
4090         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4091
4092 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
4093
4094         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4095
4096 2012-03-09  David S. Miller  <davem@davemloft.net>
4097
4098         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
4099         variables with appropriate CPP guards.
4100         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
4101         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
4102         on resulting framesize and the management of the outregs buffer for pltexit.
4103         Preserve floating point return values across _dl_call_pltexit call.
4104         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
4105         framesize and the management of the outregs buffer for pltexit.
4106         Preserve floating point return values across _dl_call_pltexit
4107         call.
4108         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
4109         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
4110         (print_exit): Fix format string for return register value.
4111
4112 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
4113
4114         * sunrpc/Makefile (others): Add rpcgen.
4115         ($(objpfx)rpcgen): Remove special build rule and dependency on
4116         libc.
4117         * sunrpc/rpcgen.c: New file.
4118
4119 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
4120
4121         [BZ #13673]
4122         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
4123         * stdio-common/bug-vfprintf-nargs.c: Likewise.
4124         * sysdeps/i386/crti.S: Likewise.
4125         * sysdeps/i386/crtn.S: Likewise.
4126         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
4127         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
4128         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
4129         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
4130         * sysdeps/sh/crti.S: Likewise.
4131         * sysdeps/sh/crtn.S: Likewise.
4132         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
4133
4134         [BZ #13673]
4135         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
4136         with URL.
4137         * locale/programs/locfile-kw.gperf: Likewise.
4138         * locale/programs/charmap-kw.h: Regenerated.
4139         * locale/programs/locfile-kw.h: Likewise.
4140
4141         [BZ #13673]
4142         * intl/plural.y: Replace FSF snail mail address with URL.
4143         * intl/plural.c: Regenerated.
4144
4145 2012-03-09  Richard Henderson  <rth@twiddle.net>
4146
4147         * include/math_private.h: Remove file.
4148         * math/math_private.h: Move file ...
4149         * sysdeps/generic/math_private.h: ... here.
4150
4151         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
4152         * sysdeps/powerpc/fpu/math_private.h: Likewise.
4153         * sysdeps/x86_64/fpu/math_private.h: Likewise.
4154
4155         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
4156         and <math_private.h>.
4157         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
4158         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
4159         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
4160         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
4161         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
4162         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
4163         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
4164         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
4165         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
4166         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
4167         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
4168         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
4169         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
4170         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
4171         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
4172         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
4173         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
4174         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
4175         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
4176         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
4177         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
4178         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
4179         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
4180         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
4181         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
4182         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
4183         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
4184         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
4185         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
4186         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
4187         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
4188         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
4189         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
4190         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
4191         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
4192         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
4193         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
4194         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
4195         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
4196         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
4197         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
4198         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
4199         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
4200         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
4201         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
4202         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
4203         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
4204         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
4205         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
4206         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
4207         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
4208         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
4209         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
4210         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
4211         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
4212         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
4213         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
4214         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
4215         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
4216         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
4217         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
4218         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
4219         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
4220         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
4221         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
4222         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
4223         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
4224         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
4225         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
4226         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
4227         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
4228         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
4229         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
4230         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
4231         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
4232         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
4233         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
4234         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
4235         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
4236         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
4237         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
4238         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
4239         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
4240         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
4241         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
4242         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
4243         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
4244         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
4245         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
4246         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
4247         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
4248         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
4249         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
4250         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
4251         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
4252         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
4253         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
4254         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
4255         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
4256         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
4257         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
4258         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
4259         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
4260         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
4261         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
4262         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
4263         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
4264         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
4265         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
4266         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
4267         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
4268         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
4269         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
4270         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
4271         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
4272         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
4273         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
4274         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
4275         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
4276         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
4277         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
4278         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
4279         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
4280         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
4281         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
4282         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
4283         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
4284         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
4285         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
4286         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
4287         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
4288         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
4289         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
4290         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
4291         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
4292         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
4293         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
4294         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
4295         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
4296         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
4297         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
4298         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
4299         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
4300         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
4301         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
4302         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
4303         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
4304         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
4305         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
4306         * sysdeps/ieee754/k_standard.c: Likewise.
4307         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
4308         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
4309         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
4310         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
4311         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
4312         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
4313         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
4314         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
4315         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
4316         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
4317         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
4318         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
4319         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
4320         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
4321         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
4322         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
4323         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
4324         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
4325         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
4326         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
4327         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
4328         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
4329         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
4330         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
4331         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
4332         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
4333         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
4334         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
4335         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
4336         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
4337         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
4338         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
4339         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
4340         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
4341         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
4342         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
4343         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
4344         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
4345         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
4346         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
4347         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
4348         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
4349         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
4350         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
4351         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
4352         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
4353         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
4354         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
4355         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
4356         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
4357         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
4358         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
4359         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
4360         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
4361         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
4362         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
4363         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
4364         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
4365         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
4366         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
4367         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
4368         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
4369         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
4370         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
4371         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
4372         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
4373         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
4374         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
4375         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
4376         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
4377         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
4378         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
4379         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
4380         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
4381         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
4382         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
4383         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
4384         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
4385         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
4386         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
4387         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
4388         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
4389         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
4390         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
4391         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
4392         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
4393         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
4394         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
4395         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
4396         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
4397         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
4398         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
4399         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
4400         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
4401         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
4402         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
4403         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
4404         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
4405         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
4406         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
4407         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
4408         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
4409         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
4410         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
4411         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
4412         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
4413         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
4414         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
4415         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
4416         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
4417         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
4418         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
4419         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
4420         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
4421         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
4422         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
4423         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
4424         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
4425         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
4426         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
4427         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
4428         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
4429         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
4430         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
4431         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
4432         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
4433         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
4434         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
4435         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
4436         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
4437         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
4438         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
4439         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
4440         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
4441         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
4442         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
4443         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
4444         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
4445         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
4446         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
4447         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
4448         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
4449         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
4450         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
4451         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
4452         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
4453         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
4454         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
4455         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
4456         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
4457         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
4458         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
4459         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
4460         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
4461         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
4462         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
4463         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
4464         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
4465         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
4466         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
4467         * sysdeps/ieee754/s_lib_version.c: Likewise.
4468         * sysdeps/ieee754/s_matherr.c: Likewise.
4469         * sysdeps/ieee754/s_signgam.c: Likewise.
4470         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
4471         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
4472         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
4473         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
4474         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
4475         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
4476         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
4477         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
4478         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
4479         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
4480         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
4481         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
4482         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
4483         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
4484         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
4485         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
4486         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
4487         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
4488         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
4489         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
4490         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
4491
4492 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
4493
4494         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
4495         * sunrpc/rpc_main.c: Likewise.
4496         * sunrpc/rpc_svcout.c: Likewise.
4497
4498 2012-03-09  David S. Miller  <davem@davemloft.net>
4499
4500         * include/math_private.h: New file.
4501
4502 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
4503
4504         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
4505         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
4506         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
4507         from <bits/socket_type.h>.
4508         (enum __socket_type): Don't define here.
4509         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
4510         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4511         bits/socket_type.h.
4512
4513         [BZ #13566]
4514         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
4515         checking __USE_GNU.
4516
4517         * Makerules ($(inst_includedir)/%.h): New rule.
4518         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
4519         (install-others): Remove variable setting.
4520         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
4521
4522 2012-03-08  Richard Henderson  <rth@twiddle.net>
4523
4524         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
4525         from macro to inline function; merge with the
4526         !__LIBC_INTERNAL_MATH_INLINES version.
4527         (__ieee754_sqrtf): Likewise.
4528
4529         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
4530         to inline function.
4531         (__rintf, __floor, __floorf): Likewise.
4532
4533         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
4534         macro to inline function.
4535         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
4536
4537         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
4538         not <math/math_private.h>.
4539
4540 2012-03-08  David S. Miller  <davem@davemloft.net>
4541
4542         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
4543         copyright year.
4544         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
4545
4546 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
4547
4548         * resolv/gai_misc.c (handle_requests): Fix struct timespec
4549         normalization.
4550         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
4551         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
4552
4553 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
4554
4555         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
4556         be defined individually, they must be defined as a block.  Define
4557         S for printing a string instead of hidint the different by using a
4558         macro for adding the 'l'.
4559         * stdio-common/tst-fphex-wide.c: Adjust.
4560
4561 2012-03-07  Marek Polacek  <polacek@redhat.com>
4562
4563         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
4564
4565 2012-03-08  Marek Polacek  <polacek@redhat.com>
4566
4567         [BZ #13806]
4568         * stdio-common/Makefile (tests): Add tst-fphex-wide.
4569         * stdio-common/tst-fphex.c: Define a few macros to make the
4570         test reusable.  Use them.
4571         * stdio-common/tst-fphex-wide.c: New file.
4572
4573 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
4574
4575         [BZ #6911]
4576         * manual/macros.texi (gnusystems): New macro.
4577         (nongnusystems): Likewise.
4578         (gnulinuxhurdsystems): Likewise.
4579         (gnuhurdsystems): Likewise..
4580         (gnulinuxsystems): Likewise.
4581         * manual/charset.texi: Use new macros or @theglibc{} to refer to
4582         variants of the GNU system, not "GNU system".
4583         * manual/conf.texi: Likewise.
4584         * manual/errno.texi: Likewise.  Update example of errno macro
4585         expansion.
4586         * manual/filesys.texi: Likewise.
4587         (getumask): Document as specific to GNU/Hurd.
4588         * manual/install.texi: Likewise.  Reword some references to
4589         GNU/Linux.
4590         * manual/intro.texi: Likewise.
4591         * manual/io.texi: Likewise.
4592         (File Name Portability): Detail which constraints are inapplicable
4593         to all GNU systems and which are only inapplicable to GNU/Hurd.
4594         * manual/job.texi: Likewise.
4595         * manual/llio.texi: Likewise.
4596         (O_NOCTTY): Document as present on GNU/Linux.
4597         * manual/maint.texi: Likewise.
4598         * manual/memory.texi: Likewise.
4599         * manual/pattern.texi: Likewise.
4600         * manual/pipe.texi: Likewise.
4601         * manual/process.texi: Likewise.
4602         * manual/resource.texi: Likewise.
4603         (RUSAGE_CHILDREN): Remove statement about specifying a particular
4604         child on GNU/Hurd.
4605         * manual/setjmp.texi: Likewise.
4606         * manual/signal.texi: Likewise.
4607         * manual/startup.texi: Likewise.
4608         * manual/stdio.texi: Likewise.
4609         * manual/terminal.texi: Likewise.
4610         (ONLCR): Document as POSIX.
4611         (OXTABS): Document availability on GNU/Linux as XTABS.
4612         (ONOEOT): Document availability separately from other bits.
4613         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
4614         * manual/time.texi: Likewise.
4615         * manual/users.texi: Likewise.
4616         * INSTALL: Regenerated.
4617         * sysdeps/gnu/errlist.c: Regenerated.
4618
4619         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
4620         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
4621         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
4622         puts.
4623         * configure: Regenerated.
4624
4625 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
4626
4627         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
4628         default includes instead of AC_HEADER_CHECK.
4629         * sysdeps/i386/configure: Regenerated.
4630
4631         [BZ #10716]
4632         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
4633         * math/s_cacoshf.c (__cacoshf): Likewise.
4634         * math/s_cacoshl.c (__cacoshl): Likewise.
4635         * math/s_casinh.c (__casinh): Set signs of result from argument.
4636         * math/s_casinhf.c (__casinhf): Likewise.
4637         * math/s_casinhl.c (__casinhl): Likewise.
4638         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
4639         (casinh_test): Add more tests.
4640         * sysdeps/i386/fpu/libm-test-ulps: Update.
4641         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4642
4643 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
4644
4645         * po/zh_TW.po: Update from translation team.
4646
4647         * login/Makefile (distribute): Remove variable.
4648         * catgets/Makefile: Likewise.
4649         * mach/Makefile: Likewise.
4650         * malloc/Makefile: Likewise.
4651         * misc/Makefile: Likewise.
4652         * iconv/Makefile: Likewise.
4653         * nscd/Makefile: Likewise.
4654         * hurd/Makefile: Likewise.
4655         * manual/Makefile: Likewise.
4656         * locale/Makefile: Likewise.
4657         * intl/Makefile: Likewise.
4658         * conform/Makefile: Likewise.
4659         * nss/Makefile: Likewise.
4660         * time/Makefile: Likewise.
4661         * soft-fp/Makefile: Likewise.
4662         * dirent/Makefile: Likewise.
4663         * gmon/Makefile: Likewise.
4664         * po/Makefile: Likewise.
4665         * rt/Makefile: Likewise.
4666         * socket/Makefile: Likewise.
4667         * math/Makefile: Likewise.
4668         * signal/Makefile: Likewise.
4669         * debug/Makefile: Likewise.
4670         * elf/Makefile: Likewise.
4671         * timezone/Makefile: Likewise.
4672         * stdlib/Makefile: Likewise.
4673         * iconvdata/Makefile: Likewise.
4674         * sunrpc/Makefile: Likewise.
4675         * io/Makefile: Likewise.
4676         * argp/Makefile: Likewise.
4677         * inet/Makefile: Likewise.
4678         * hesiod/Makefile: Likewise.
4679         * grp/Makefile: Likewise.
4680         * csu/Makefile: Likewise.
4681         * wctype/Makefile: Likewise.
4682         * crypt/Makefile: Likewise.
4683         * libio/Makefile: Likewise.
4684         * string/Makefile: Likewise.
4685         * nis/Makefile: Likewise.
4686         * resolv/Makefile: Likewise.
4687         * stdio-common/Makefile: Likewise.
4688         * wcsmbs/Makefile: Likewise.
4689         * dlfcn/Makefile: Likewise.
4690         * posix/Makefile: Likewise.
4691
4692         [BZ #6959]
4693         * timezone/Makefile: Don't install timezone files, just the programs
4694         and scripts.
4695
4696 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
4697
4698         * nss/databases.def: Add missing gshadow entry.
4699
4700         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
4701
4702 2012-03-06  Marek Polacek  <polacek@redhat.com>
4703
4704         [BZ #13726]
4705         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
4706         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
4707         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
4708         * stdio-common/tst-long-dbl-fphex.c: New file.
4709
4710 2012-03-06  David S. Miller  <davem@davemloft.net>
4711
4712         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
4713         (set_obp_int): New function.
4714         (get_obp_int): New function.
4715         (__get_clockfreq_via_dev_openprom): Likewise.
4716         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
4717         Avoid unused variable warnings on 'val' and use builtin_expect.
4718         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
4719         __builtin_expect.
4720         (INLINE_CLONE_SYSCALL): Likewise.
4721
4722 2012-03-05  David S. Miller  <davem@davemloft.net>
4723
4724         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4725
4726 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
4727
4728         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4729
4730         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
4731         only for |x| >= 40.
4732         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
4733
4734 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
4735
4736         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
4737         Replace gettimeofday with __vdso_gettimeofday.
4738
4739         * sysdeps/unix/sysv/linux/x86_64/init-first.c
4740         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
4741         __vdso_clock_gettime and __vdso_getcpu.
4742
4743         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
4744         time with __vdso_time.
4745
4746 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
4747
4748         * manual/lang.texi (size_t): Note types to which size_t may be
4749         equivalent with the GNU C Library, but do not describe when
4750         differences between them are significant.
4751
4752 2012-03-05  Andreas Jaeger  <aj@suse.de>
4753
4754         * sysdeps/i386/fpu/libm-test-ulps: Update.
4755
4756 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
4757
4758         [BZ #3976]
4759         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
4760         (__ieee754_pow): Save and restore rounding mode and use
4761         round-to-nearest for main computations.
4762         * math/libm-test.inc (pow_test_tonearest): New function.
4763         (pow_test_towardzero): Likewise.
4764         (pow_test_downward): Likewise.
4765         (pow_test_upward): Likewise.
4766         (main): Call the new functions.
4767         * sysdeps/i386/fpu/libm-test-ulps: Update.
4768         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4769
4770         [BZ #3976]
4771         * math/libm-test.inc (cosh_test_tonearest): New function.
4772         (cosh_test_towardzero): Likewise.
4773         (cosh_test_downward): Likewise.
4774         (cosh_test_upward): Likewise.
4775         (sinh_test_tonearest): Likewise.
4776         (sinh_test_towardzero): Likewise.
4777         (sinh_test_downward): Likewise.
4778         (sinh_test_upward): Likewise.
4779         (main): Call the new functions.
4780         * sysdeps/i386/fpu/libm-test-ulps: Update.
4781         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4782
4783 2012-03-05  Tom de Vries  <tom@codesourcery.com>
4784
4785         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
4786         default stack guard is set in last bytes.
4787         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
4788
4789 2012-03-05  Kees Cook  <keescook@chromium.org>
4790
4791         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
4792
4793         [BZ #13656]
4794         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
4795         possibly allocate from heap instead of stack.
4796         * stdio-common/bug-vfprintf-nargs.c: New file.
4797         * stdio-common/Makefile (tests): Add nargs overflow test.
4798
4799 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
4800
4801         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4802
4803 2012-03-03  Marek Polacek  <polacek@redhat.com>
4804
4805         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
4806         * math/math_private.h: Likewise.
4807         * stdlib/tst-strtod.c: Likewise.
4808         * sysdeps/i386/i486/bits/atomic.h: Likewise.
4809         * sysdeps/x86_64/bits/atomic.h: Likewise.
4810
4811 2012-03-02  David S. Miller  <davem@davemloft.net>
4812
4813         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
4814         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
4815         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
4816         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
4817         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
4818         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
4819         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
4820         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
4821
4822 2012-03-02  Roland McGrath  <roland@hack.frob.com>
4823
4824         [BZ #13792]
4825         * manual/examples/README: New file, says the example source files
4826         can be used under GPL>=2.
4827         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
4828         line containing just "*/".
4829         * manual/examples/add.c: Add copyright header (GPL>=2).
4830         * manual/examples/argp-ex1.c: Likewise.
4831         * manual/examples/argp-ex2.c: Likewise.
4832         * manual/examples/argp-ex3.c: Likewise.
4833         * manual/examples/argp-ex4.c: Likewise.
4834         * manual/examples/atexit.c: Likewise.
4835         * manual/examples/db.c: Likewise.
4836         * manual/examples/dir.c: Likewise.
4837         * manual/examples/dir2.c: Likewise.
4838         * manual/examples/execinfo.c: Likewise.
4839         * manual/examples/filecli.c: Likewise.
4840         * manual/examples/filesrv.c: Likewise.
4841         * manual/examples/fmtmsgexpl.c: Likewise.
4842         * manual/examples/genpass.c: Likewise.
4843         * manual/examples/inetcli.c: Likewise.
4844         * manual/examples/inetsrv.c: Likewise.
4845         * manual/examples/isockad.c: Likewise.
4846         * manual/examples/longopt.c: Likewise.
4847         * manual/examples/memopen.c: Likewise.
4848         * manual/examples/memstrm.c: Likewise.
4849         * manual/examples/mkfsock.c: Likewise.
4850         * manual/examples/mkisock.c: Likewise.
4851         * manual/examples/mygetpass.c: Likewise.
4852         * manual/examples/pipe.c: Likewise.
4853         * manual/examples/popen.c: Likewise.
4854         * manual/examples/rprintf.c: Likewise.
4855         * manual/examples/search.c: Likewise.
4856         * manual/examples/select.c: Likewise.
4857         * manual/examples/setjmp.c: Likewise.
4858         * manual/examples/sigh1.c: Likewise.
4859         * manual/examples/sigusr.c: Likewise.
4860         * manual/examples/stpcpy.c: Likewise.
4861         * manual/examples/strdupa.c: Likewise.
4862         * manual/examples/strftim.c: Likewise.
4863         * manual/examples/strncat.c: Likewise.
4864         * manual/examples/subopt.c: Likewise.
4865         * manual/examples/swapcontext.c: Likewise.
4866         * manual/examples/termios.c: Likewise.
4867         * manual/examples/testopt.c: Likewise.
4868         * manual/examples/testpass.c: Likewise.
4869         * manual/examples/timeval_subtract.c: Likewise.
4870
4871         [BZ #13792]
4872         * manual/time.texi (Elapsed Time): Move timeval_subtract example
4873         function to ...
4874         * manual/timeval_subtract.c.texi: ... here, new file.
4875
4876 2012-03-02  David S. Miller  <davem@davemloft.net>
4877
4878         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
4879
4880 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
4881
4882         [BZ #3976]
4883         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
4884         (__sin): Save and restore rounding mode and use round-to-nearest
4885         for all computations.
4886         (__cos): Save and restore rounding mode and use round-to-nearest
4887         for all computations.
4888         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
4889         <fenv.h>.
4890         (tan): Save and restore rounding mode and use round-to-nearest for
4891         all computations.
4892         * math/libm-test.inc (cos_test_tonearest): New function.
4893         (cos_test_towardzero): Likewise.
4894         (cos_test_downward): Likewise.
4895         (cos_test_upward): Likewise.
4896         (sin_test_tonearest): Likewise.
4897         (sin_test_towardzero): Likewise.
4898         (sin_test_downward): Likewise.
4899         (sin_test_upward): Likewise.
4900         (tan_test_tonearest): Likewise.
4901         (tan_test_towardzero): Likewise.
4902         (tan_test_downward): Likewise.
4903         (tan_test_upward): Likewise.
4904         (main): Call the new functions.
4905         * sysdeps/i386/fpu/libm-test-ulps: Update.
4906         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4907
4908         [BZ #10135]
4909         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
4910         small n, then large n, before computing and testing k+n.
4911         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
4912         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
4913         Likewise.
4914         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
4915         Likewise.
4916         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
4917         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
4918         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
4919         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
4920         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
4921         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
4922         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
4923         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
4924         * math/libm-test.inc (scalbn_test): Add more tests.
4925         (scalbln_test): Likewise.
4926
4927         * manual/filesys.texi (mode_t): Describe constraints on size and
4928         signedness, not exact equivalence to a particular type.
4929         (ino_t): Likewise.
4930         (ino64_t): Likewise.
4931         (dev_t): Likewise.
4932         (nlink_t): Likewise.
4933         (blkcnt_t): Likewise.
4934         (blkcnt64_t): Likewise.
4935         * manual/llio.texi (off_t): Likewise.
4936
4937         [BZ #3976]
4938         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
4939         (__ieee754_exp): Save and restore rounding mode and use
4940         round-to-nearest for all computations.
4941         * math/libm-test.inc (exp_test_tonearest): New function.
4942         (exp_test_towardzero): Likewise.
4943         (exp_test_downward): Likewise.
4944         (exp_test_upward): Likewise.
4945         (main): Call the new functions.
4946         * sysdeps/i386/fpu/libm-test-ulps: Update.
4947         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4948
4949 2012-03-01  Chris Demetriou  <cgd@google.com>
4950
4951         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
4952         have predictable order.
4953
4954 2012-03-01  David S. Miller  <davem@davemloft.net>
4955
4956         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
4957
4958         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
4959         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
4960         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
4961         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
4962
4963         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
4964         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
4965         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
4966         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
4967         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
4968         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
4969         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
4970         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
4971         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
4972
4973         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4974
4975         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
4976         * sysdeps/sparc/fpu/libm-test-ulps: to here.
4977         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
4978
4979         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
4980         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
4981         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
4982         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
4983         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
4984         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
4985         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
4986         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
4987         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
4988         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
4989         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
4990         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
4991         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
4992         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
4993         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
4994         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
4995         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
4996         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
4997         * sysdeps/sparc/elf/configure: Regenerated.
4998
4999 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
5000
5001         * configure.in (AS, LD): Require binutils 2.20 or later.
5002         * configure: Regenerated.
5003         * manual/install.texi (Tools for Compilation): Give binutils 2.20
5004         as required minimum version.
5005         * INSTALL: Regenerated.
5006
5007         [BZ #2541]
5008         [BZ #4108]
5009         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
5010         before squaring exponent.
5011         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
5012         bottom long double and 27 bits of top long double before squaring
5013         exponent.
5014         * math/libm-test.inc (erfc_test): Add more tests.
5015         * sysdeps/i386/fpu/libm-test-ulps: Update.
5016         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
5017         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5018
5019 2012-03-01  Kai Tietz  <ktietz@redhat.com>
5020
5021         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
5022         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
5023         containing bit-fields.
5024         * soft-fp/extended.h (_FP_UNION_E): Likewise.
5025         * soft-fp/single.h (_FP_UNION_S): Likewise.
5026         * soft-fp/double.h (_FP_UNION_D): Likewise.
5027
5028 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
5029
5030         [BZ #13786]
5031         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
5032         not include ../strcmp.S.
5033         [USE_AS_STRNCASECMP_L]: Likewise.
5034         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
5035         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
5036         * sysdeps/i386/i686/multiarch/strncase_l-c.c
5037         (__strncasecmp_l_ia32): Define as alias to
5038         __strncasecmp_l_nonascii.
5039
5040         [BZ #5794]
5041         * math/libm-test.inc (expm1_test): Add test for bug 5794.
5042         * sysdeps/i386/fpu/libm-test-ulps: Update.
5043         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5044
5045         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
5046         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5047
5048 2012-02-29  Jeff Law  <law@redhat.com>
5049
5050         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
5051         out of bounds read.
5052
5053 2012-02-29  Marek Polacek  <polacek@redhat.com>
5054
5055         [BZ #13706]
5056         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
5057         * elf/Makefile: Add rules to run tst-unused-dep.out.
5058
5059 2012-02-28  David S. Miller  <davem@davemloft.net>
5060
5061         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
5062         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
5063         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
5064         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
5065         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
5066         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
5067
5068 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
5069
5070         * math/libm-test.inc (llround_test): Move one test from
5071         lround_test.  Use TEST_f_L in moved test.
5072         (lround_test): Move misplaced test to llround_test.  Add testcase
5073         from bug 2561.
5074
5075 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
5076
5077         * sysdeps/x86_64/fpu/e_expf.S: New file.
5078         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
5079
5080 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
5081
5082         [BZ #13637]
5083         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
5084         of remain_len that may cause incomplete multi-byte character and
5085         false match.
5086         * posix/bug-regex33.c: New file.
5087         * posix/Makefile (tests): Add bug-regex33.
5088
5089 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
5090
5091         * manual/macros.texi: New file.
5092         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
5093         * manual/libc.texinfo: Include macros.texi.
5094         * manual/creatute.texi: Likewise.
5095         * manual/install.texi: Likewise.
5096         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
5097         @glibcadj{} in references to the GNU C Library.
5098         * manual/charset.texi: Likewise.
5099         * manual/conf.texi: Likewise.
5100         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
5101         when not using those macros.
5102         * manual/creature.texi: Likewise.
5103         * manual/crypt.texi: Likewise.
5104         * manual/errno.texi: Likewise.
5105         * manual/filesys.texi: Likewise.
5106         * manual/header.texi: Likewise.
5107         * manual/install.texi: Likewise.
5108         * manual/intro.texi: Likewise.
5109         * manual/io.texi: Likewise.
5110         * manual/job.texi: Likewise.
5111         * manual/lang.texi: Likewise.
5112         * manual/libc.texiinfo: Likewise.
5113         * manual/llio.texi: Likewise.
5114         * manual/locale.texi: Likewise.
5115         * manual/maint.texi: Likewise.
5116         * manual/math.texi: Likewise.
5117         * manual/memory.texi: Likewise.
5118         * manual/message.texi: Likewise.
5119         * manual/nss.texi: Likewise.
5120         * manual/pattern.texi: Likewise.
5121         * manual/process.texi: Likewise.
5122         * manual/resource.texi: Likewise.
5123         * manual/search.texi: Likewise.
5124         * manual/setjmp.texi: Likewise.
5125         * manual/signal.texi: Likewise.
5126         * manual/socket.texi: Likewise.
5127         * manual/startup.texi: Likewise.
5128         * manual/stdio.texi: Likewise.
5129         * manual/string.texi: Likewise.
5130         * manual/sysinfo.texi: Likewise.
5131         * manual/syslog.texi: Likewise.
5132         * manual/terminal.texi: Likewise.
5133         * manual/time.texi: Likewise.
5134         * manual/users.texi: Likewise.
5135         * INSTALL: Regenerated.
5136         * NOTES: Regenerated.
5137         * sysdeps/gnu/errlist.c: Regenerated.
5138
5139 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
5140
5141         * include/dirent.h: Include <dirstream.h> before
5142         <dirent/dirent.h>.
5143
5144 2012-02-28  David S. Miller  <davem@davemloft.net>
5145
5146         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
5147         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
5148         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
5149         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
5150
5151 2012-02-27  David S. Miller  <davem@davemloft.net>
5152
5153         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
5154         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
5155         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
5156         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
5157
5158         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
5159         frame pointer instead of stack pointer relative arg slot.
5160         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
5161         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
5162         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
5163
5164 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
5165
5166         [BZ #3992]
5167         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
5168
5169 2012-02-27  David S. Miller  <davem@davemloft.net>
5170
5171         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
5172         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
5173         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
5174         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
5175         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
5176         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
5177         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
5178         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
5179
5180 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
5181
5182         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
5183         later.  Allow versions 5-9.
5184         * configure: Regenerated.
5185         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
5186         required minimum version and 4.6 as recommended version.  Do not
5187         mention bugs in GCC 2.7 and 2.8.
5188         * INSTALL: Regenerated.
5189
5190 2012-02-27  David S. Miller  <davem@davemloft.net>
5191
5192         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
5193         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
5194         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
5195         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
5196         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
5197         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
5198         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
5199         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
5200
5201         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
5202         manipulate bits before adding and subtracting TWO112[sx].
5203         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
5204
5205 2012-02-27  Roland McGrath  <roland@hack.frob.com>
5206
5207         [BZ #13775]
5208         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
5209         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
5210         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
5211         being in POSIX, because they are in 1003.1-2008.
5212
5213         * rt/tst-aio.c: Include <fcntl.h>.
5214         * rt/tst-aio7.c: Likewise.
5215         * rt/tst-aio64.c: Likewise.
5216
5217         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
5218
5219 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
5220
5221         * manual/install.texi (--with-headers): Describe headers as
5222         interface headers, not private headers.
5223         (Specific advice for GNU/Linux systems): Describe use of headers
5224         from "make headers_install", not private headers from older
5225         kernels.
5226         * INSTALL: Regenerated.
5227         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
5228         Change to 2.6.19.
5229         * sysdeps/unix/sysv/linux/configure: Regenerated.
5230
5231         * manual/llio.texi (fclean): Remove documentation.
5232
5233         * manual/Makefile (libc-texi-generated): New variable.  Include
5234         version.texi.
5235         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
5236         $(libc-texi-generated), not duplicated list of files.
5237         (version.texi, stamp-version): New rules.
5238         (realclean): Remove $(libc-texi-generated), not individual files
5239         from that list.  Do not remove dir-add.texinfo.
5240         * manual/libc.texinfo: Comment out uses of edition numbers and
5241         references to printed manual.  Remove last-updated dates.
5242         (EDITION): Comment out.
5243         (ISBN): Likewise.
5244         (VERSION, UPDATED): Remove.
5245         (version.texi): Include.
5246
5247 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
5248
5249         * sysdeps/posix/spawni.c: Include <signal.h>.
5250         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
5251         * sysdeps/pthread/aio_fsync.c: Likewise.
5252
5253 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
5254
5255         * conform/Makefile (tests): Run only when not cross-compiling and
5256         when fast-check is not defined.
5257
5258         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
5259         * conform/data/limits.h-data: Fixes for POSIX2008.
5260         * conform/run-conformtest.sh: Run all tests.
5261         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
5262         headers.
5263         * include/bits/dlfcn.h: Likewise.
5264         * include/langinfo.h: Likewise.
5265         * include/monetary.h: Likewise.
5266         * include/sys/poll.h: Likewise.
5267
5268         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
5269         for __USE_GNU.
5270         * posix/spawn.h: Define __need_sigset_t.
5271         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
5272         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
5273         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
5274         to get sigevent_t only.
5275         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
5276         only for __USE_GNU.
5277         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
5278         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
5279         process_vm_writev only for __USE_GNU.
5280         * termios/termios.h: Declare tcgetsid also for POSIX2008.
5281
5282         * conform/Makefile: For now ignore errors from run-conformtest.
5283         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
5284         POSIX to avoid namespace pollution.  Don't prepend headers.
5285         * conform/data/aio.h-data: Fixes for POSIX testing.
5286         * conform/data/fcntl.h-data: Likewise.
5287         * conform/data/glob.h-data: Likewise.
5288         * conform/data/grp.h-data: Likewise.
5289         * conform/data/pthread.h-data: Likewise.
5290         * conform/data/pwd.h-data: Likewise.
5291         * conform/data/signal.h-data: Likewise.
5292         * conform/data/spawn.h-data: Likewise.
5293         * conform/data/stdio.h-data: Likewise.
5294         * conform/data/stdlib.h-data: Likewise.
5295         * conform/data/stropts.h-data: Likewise.
5296         * conform/data/sys/mman.h-data: Likewise.
5297         * conform/data/sys/stat.h-data: Likewise.
5298         * conform/data/sys/types.h-data: Likewise.
5299         * conform/data/sys/wait.h-data: Likewise.
5300         * conform/data/time.h-data: Likewise.
5301         * conform/data/unistd.h-data: Likewise.
5302         * conform/data/utime.h-data: Likewise.
5303
5304         * io/sys/stat.h: fchmod was always in POSIX.
5305         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
5306         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
5307         * rt/aio.h: Define __need_timespec before including <time.h>.
5308         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
5309         struct.  Add forward declaration of pthread_attr_t and use it in
5310         sigevent.
5311         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
5312         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
5313         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
5314         always remove CLK_TCK definition.
5315
5316 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
5317
5318         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
5319
5320 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
5321
5322         * conform/run-conformtest.sh: New file.
5323         * conform/Makefile: Run run-conformtest for tests.
5324         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
5325         support.
5326
5327         * conform/data/uchar.h-data: New file.
5328         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
5329         * conform/data/arpa/inet.h-data: Likewise.
5330         * conform/data/assert.h-data: Likewise.
5331         * conform/data/complex.h-data: Likewise.
5332         * conform/data/cpio.h-data: Likewise.
5333         * conform/data/ctype.h-data: Likewise.
5334         * conform/data/dirent.h-data: Likewise.
5335         * conform/data/dlfcn.h-data: Likewise.
5336         * conform/data/errno.h-data: Likewise.
5337         * conform/data/fcntl.h-data: Likewise.
5338         * conform/data/float.h-data: Likewise.
5339         * conform/data/fmtmsg.h-data: Likewise.
5340         * conform/data/fnmatch.h-data: Likewise.
5341         * conform/data/ftw.h-data: Likewise.
5342         * conform/data/glob.h-data: Likewise.
5343         * conform/data/grp.h-data: Likewise.
5344         * conform/data/iconv.h-data: Likewise.
5345         * conform/data/inttypes.h-data: Likewise.
5346         * conform/data/langinfo.h-data: Likewise.
5347         * conform/data/libgen.h-data: Likewise.
5348         * conform/data/limits.h-data: Likewise.
5349         * conform/data/locale.h-data: Likewise.
5350         * conform/data/math.h-data: Likewise.
5351         * conform/data/monetary.h-data: Likewise.
5352         * conform/data/mqueue.h-data: Likewise.
5353         * conform/data/ndbm.h-data: Likewise.
5354         * conform/data/net/if.h-data: Likewise.
5355         * conform/data/netdb.h-data: Likewise.
5356         * conform/data/netinet/in.h-data: Likewise.
5357         * conform/data/nl_types.h-data: Likewise.
5358         * conform/data/poll.h-data: Likewise.
5359         * conform/data/pthread.h-data: Likewise.
5360         * conform/data/pwd.h-data: Likewise.
5361         * conform/data/regex.h-data: Likewise.
5362         * conform/data/sched.h-data: Likewise.
5363         * conform/data/search.h-data: Likewise.
5364         * conform/data/semaphore.h-data: Likewise.
5365         * conform/data/setjmp.h-data: Likewise.
5366         * conform/data/signal.h-data: Likewise.
5367         * conform/data/spawn.h-data: Likewise.
5368         * conform/data/stdarg.h-data: Likewise.
5369         * conform/data/stdio.h-data: Likewise.
5370         * conform/data/stdlib.h-data: Likewise.
5371         * conform/data/string.h-data: Likewise.
5372         * conform/data/strings.h-data: Likewise.
5373         * conform/data/stropts.h-data: Likewise.
5374         * conform/data/sys/ipc.h-data: Likewise.
5375         * conform/data/sys/mman.h-data: Likewise.
5376         * conform/data/sys/msg.h-data: Likewise.
5377         * conform/data/sys/resource.h-data: Likewise.
5378         * conform/data/sys/select.h-data: Likewise.
5379         * conform/data/sys/sem.h-data: Likewise.
5380         * conform/data/sys/shm.h-data: Likewise.
5381         * conform/data/sys/socket.h-data: Likewise.
5382         * conform/data/sys/stat.h-data: Likewise.
5383         * conform/data/sys/statvfs.h-data: Likewise.
5384         * conform/data/sys/time.h-data: Likewise.
5385         * conform/data/sys/timeb.h-data: Likewise.
5386         * conform/data/sys/times.h-data: Likewise.
5387         * conform/data/sys/types.h-data: Likewise.
5388         * conform/data/sys/uio.h-data: Likewise.
5389         * conform/data/sys/un.h-data: Likewise.
5390         * conform/data/sys/utsname.h-data: Likewise.
5391         * conform/data/sys/wait.h-data: Likewise.
5392         * conform/data/syslog.h-data: Likewise.
5393         * conform/data/tar.h-data: Likewise.
5394         * conform/data/termios.h-data: Likewise.
5395         * conform/data/utime.h-data: Likewise.
5396         * conform/data/utmpx.h-data: Likewise.
5397         * conform/data/varargs.h-data: Likewise.
5398         * conform/data/wchar.h-data: Likewise.
5399         * conform/data/wctype.h-data: Likewise.
5400         * conform/data/wordexp.h-data: Likewise.
5401
5402         * include/stropts.h: New file.
5403         * include/uchar.h: New file.
5404         * include/aio.h: Changes to allow conformtest.pl to use the headers.
5405         * include/assert.h: Likewise.
5406         * include/ctype.h: Likewise.
5407         * include/dirent.h: Likewise.
5408         * include/dlfcn.h: Likewise.
5409         * include/fcntl.h: Likewise.
5410         * include/fnmatch.h: Likewise.
5411         * include/glob.h: Likewise.
5412         * include/grp.h: Likewise.
5413         * include/libio.h: Likewise.
5414         * include/locale.h: Likewise.
5415         * include/math.h: Likewise.
5416         * include/net/if.h: Likewise.
5417         * include/netdb.h: Likewise.
5418         * include/netinet/in.h: Likewise.
5419         * include/pthread.h: Likewise.
5420         * include/pwd.h: Likewise.
5421         * include/regex.h: Likewise.
5422         * include/sched.h: Likewise.
5423         * include/search.h: Likewise.
5424         * include/setjmp.h: Likewise.
5425         * include/signal.h: Likewise.
5426         * include/stdio.h: Likewise.
5427         * include/stdlib.h: Likewise.
5428         * include/string.h: Likewise.
5429         * include/sys/cdefs.h: Likewise.
5430         * include/sys/mman.h: Likewise.
5431         * include/sys/msg.h: Likewise.
5432         * include/sys/resource.h: Likewise.
5433         * include/sys/select.h: Likewise.
5434         * include/sys/socket.h: Likewise.
5435         * include/sys/stat.h: Likewise.
5436         * include/sys/statvfs.h: Likewise.
5437         * include/sys/time.h: Likewise.
5438         * include/sys/times.h: Likewise.
5439         * include/sys/uio.h: Likewise.
5440         * include/sys/utsname.h: Likewise.
5441         * include/sys/wait.h: Likewise.
5442         * include/termios.h: Likewise.
5443         * include/time.h: Likewise.
5444         * include/ulimit.h: Likewise.
5445         * include/unistd.h: Likewise.
5446         * include/utime.h: Likewise.
5447         * include/wchar.h: Likewise.
5448         * include/wctype.h: Likewise.
5449         * include/wordexp.h: Likewise.
5450
5451         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
5452
5453         * time/time.h: TIME_UTC must be a macro.
5454         Make timespec_get available for ISO C11 only as well.
5455
5456 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
5457
5458         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
5459         Reported by Peng Haitao <penght@cn.fujitsu.com>.
5460
5461 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
5462
5463         * configure.in: Use -o not -a in test for unsupported multi-arch.
5464
5465 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
5466
5467         * manual/texinfo.tex: Update to version 2012-01-19.16.
5468
5469 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
5470
5471         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
5472
5473 2012-02-24  Roland McGrath  <roland@hack.frob.com>
5474
5475         [BZ #13738]
5476         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
5477         * manual/fdl-1.3.texi: New file.
5478         * manual/fdl-1.1.texi: File removed.
5479
5480         [BZ #13738]
5481         * manual/libc.texinfo (FDL_VERSION): New @set.
5482         Use it for mention of FDL in cover text.
5483         (Documentation License): Use it in @include file name.
5484
5485 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5486             Roland McGrath  <roland@hack.frob.com>
5487
5488         [BZ #5461]
5489         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
5490         not LONG_LONG_MAX and LONG_LONG_MIN.
5491         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
5492         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
5493         name.
5494         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
5495
5496 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5497
5498         [BZ #2547]
5499         [BZ #11365]
5500         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
5501         manipulate bits before adding and subtracting TWO23[sx].
5502         * math/libm-test.inc (nearbyint_test): Add more tests.
5503
5504 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5505
5506         [BZ #2548]
5507         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
5508         bits before adding and subtracting TWO23[sx].
5509         * math/libm-test.inc (rint_test): Add more tests.
5510         (rint_test_tonearest): Likewise.
5511         (rint_test_towardzero): Likewise.
5512         (rint_test_downward): Likewise.
5513         (rint_test_upward: Likewise.
5514
5515 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5516
5517         [BZ #10110]
5518         * include/stdc-predef.h: New file.  Extracted from features.h.
5519         * include/features.h: Include stdc-predef.h.
5520         * Makefile (headers): Add stdc-predef.h.
5521         * CONFORMANCE (Compiler limitations): Update.
5522
5523 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5524
5525         * manual/libc.texinfo (VERSION, UPDATED): Revert.
5526
5527 2012-02-21  David S. Miller  <davem@davemloft.net>
5528
5529         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
5530         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
5531
5532 2012-02-20  David S. Miller  <davem@davemloft.net>
5533
5534         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
5535         using a normal save/restore sequence, rather than allocating a
5536         dummy stack frame just to store a frame pointer and restore.
5537         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
5538
5539 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
5540
5541         * manual/install.texi: Fix stray word in line-wrapped comment.
5542
5543 2012-02-20  David S. Miller  <davem@davemloft.net>
5544
5545         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
5546         both binutils and gcc support GOTDATA.
5547
5548         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
5549         "rd %pc" in the PIC register setup sequences.
5550
5551         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
5552         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
5553         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
5554         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
5555         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
5556         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
5557         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
5558         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
5559         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
5560         (SYSCALL_ERROR_HANDLER): Likewise.
5561         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
5562         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
5563         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
5564         (SYSCALL_ERROR_HANDLER): Likewise.
5565
5566         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
5567         (HAVE_GCC_GOTDATA): New.
5568         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
5569         relocation support in both binutils and gcc.
5570         * sysdeps/sparc/elf/configure: Regenerate.
5571
5572         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
5573         * sysdeps/sparc/sparc32/elf/configure: Delete.
5574         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
5575         * sysdeps/sparc/sparc64/elf/configure: Delete.
5576         * sysdeps/sparc/elf/configure.in: New file.
5577         * sysdeps/sparc/elf/configure: Generate.
5578
5579         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
5580         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
5581         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
5582         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
5583         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
5584
5585 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
5586
5587         * manual/install.texi: Do not mention specific glibc version
5588         numbers.
5589         * manual/libc.texinfo (VERSION, UPDATED): Update.
5590         (@copying): Use @copyright{} and range of years.
5591
5592 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
5593
5594         [BZ #13695]
5595         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
5596         [crti.S not in sysdirs] (generated): Do not append.
5597         [crti.S not in sysdirs] (omit-deps): Likewise.
5598         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
5599         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
5600         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
5601         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
5602         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
5603         Likewise.
5604         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
5605         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
5606         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
5607         * csu/defs.awk: Remove file.
5608         * sysdeps/generic/initfini.c: Likewise.
5609         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
5610         variable.
5611         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
5612         Likewise.
5613
5614 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
5615
5616         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
5617         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
5618         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
5619         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
5620         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
5621         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
5622         <bits/epoll.h>.
5623         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
5624         (__EPOLL_PACKED): Define to empty if not defined by
5625         <bits/epoll.h>.
5626         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
5627         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5628         bits/epoll.h.
5629
5630 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
5631
5632         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
5633         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
5634         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
5635         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
5636         <bits/timerfd.h>.
5637         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
5638         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5639         bits/timerfd.h.
5640
5641 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
5642
5643         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
5644         in C locale.
5645         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
5646         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
5647         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
5648         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5649
5650 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
5651
5652         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
5653         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
5654
5655 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
5656
5657         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
5658         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
5659         defined.
5660         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
5661         Likewise.
5662         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
5663         entry for 2.16.
5664
5665 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
5666
5667         * math/w_acos.c: Use non-signaling floating-point comparisons.
5668         * math/w_acosf.c: Likewise.
5669         * math/w_acosh.c: Likewise.
5670         * math/w_acoshf.c: Likewise.
5671         * math/w_acoshl.c: Likewise.
5672         * math/w_acosl.c: Likewise.
5673         * math/w_asin.c: Likewise.
5674         * math/w_asinf.c: Likewise.
5675         * math/w_asinl.c: Likewise.
5676         * math/w_atanh.c: Likewise.
5677         * math/w_atanhf.c: Likewise.
5678         * math/w_atanhl.c: Likewise.
5679         * math/w_exp2.c: Likewise.
5680         * math/w_exp2f.c: Likewise.
5681         * math/w_exp2l.c: Likewise.
5682         * math/w_j0.c: Likewise.
5683         * math/w_j0f.c: Likewise.
5684         * math/w_j0l.c: Likewise.
5685         * math/w_j1.c: Likewise.
5686         * math/w_j1f.c: Likewise.
5687         * math/w_j1l.c: Likewise.
5688         * math/w_jn.c: Likewise.
5689         * math/w_jnf.c: Likewise.
5690         * math/w_log.c: Likewise.
5691         * math/w_log10.c: Likewise.
5692         * math/w_log10f.c: Likewise.
5693         * math/w_log10l.c: Likewise.
5694         * math/w_log2.c: Likewise.
5695         * math/w_log2f.c: Likewise.
5696         * math/w_log2l.c: Likewise.
5697         * math/w_logf.c: Likewise.
5698         * math/w_logl.c: Likewise.
5699         * math/w_sqrt.c: Likewise.
5700         * math/w_sqrtf.c: Likewise.
5701         * math/w_sqrtl.c: Likewise.
5702         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
5703         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
5704         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
5705         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
5706         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
5707
5708 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
5709
5710         [BZ #9739]
5711         * manual/string.texi (strnlen): Use correct parameter name in
5712         equivalent expression.
5713
5714 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
5715
5716         [BZ #11174]
5717         * manual/users.texi (seteuid): Consistently use neweuid for
5718         argument name.
5719
5720 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
5721
5722         [BZ #13704]
5723         * manual/nss.texi (Services in the NSS configuration): Correct
5724         list of services in example configuration file.
5725
5726 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
5727
5728         [BZ #11322]
5729         * manual/arith.texi: Remove statements about negative zero
5730         behaving identically to zero.
5731
5732 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
5733
5734         [BZ #5993]
5735         * manual/install.texi: Do not document upgrading from libc5.
5736
5737 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
5738
5739         [BZ #4596]
5740         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
5741
5742 2012-02-18  David S. Miller  <davem@davemloft.net>
5743
5744         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
5745         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
5746         %o7 across the call.
5747         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
5748         instead.
5749         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
5750         SETUP_PIC_REG_LEAF.
5751         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
5752         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
5753         * sysdeps/sparc/crtn.S: Likewise.
5754
5755 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
5756
5757         * aout/Makefile: Remove.
5758
5759 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
5760
5761         [BZ #13058]
5762         * manual/examples/argp-ex1.c (main): Format definition in GNU
5763         style.
5764         * manual/examples/argp-ex2.c (main): Likewise.
5765         * manual/examples/argp-ex3.c (main): Likewise.
5766         * manual/examples/argp-ex4.c (main): Likewise.
5767         * manual/examples/longopt.c (main): Use new-style prototype
5768         definition.
5769         * manual/examples/strncat.c (main): Specify return type and use
5770         (void) for arguments.
5771         * manual/examples/subopt.c (main): Use char **argv argument.
5772
5773 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
5774
5775         [BZ #5077]
5776         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
5777         rounding modes.
5778
5779 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
5780
5781         [BZ #6907]
5782         * manual/string.texi (strchr): Change when strchrnul is
5783         recommended.
5784
5785 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
5786
5787         [BZ #174]
5788         * manual/locale.texi (setlocale): Document LOCPATH.
5789
5790 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
5791
5792         [BZ #10210]
5793         * manual/process.texi (execle): Move @dots{} before last argument.
5794
5795 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
5796
5797         [BZ #12047]
5798         * manual/charset.texi (Generic Charset Conversion): Fix typo
5799         (LC_TYPE -> LC_CTYPE).
5800
5801 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
5802
5803         [BZ #5805]
5804         * manual/arith.texi (scalbn): Use @var{} on parameter names.
5805         (scalbnf): Likewise.
5806         (scalbnl): Likewise.
5807         (scalbln): Likewise.
5808         (scalblnf): Likewise.
5809         (scalblnl): Likewise.
5810         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
5811         (vwarnx): Likewise.
5812         (verr): Likewise.
5813         (verrx): Likewise.
5814         * manual/filesys.texi (telldir): Use braces around return type.
5815         * manual/llio.texi (mmap): Add space after comma.
5816         (mmap64): Likewise.
5817         * manual/math.texi (jn): Use @var{} on parameter names.
5818         (jnf): Likewise.
5819         (jnl): Likewise.
5820         (yn): Likewise.
5821         (ynf): Likewise.
5822         (ynl): Likewise.
5823         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
5824         line.
5825         * manual/resource.texi (ulimit): Use @dots{} instead of literal
5826         "...".
5827         (sched_get_priority_min): Remove semicolon on @deftypefun line.
5828         (sched_get_priority_max): Likewise.
5829         * manual/signal.texi (sigvec): Add space after comma.
5830         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
5831         names.
5832         (if_indextoname): Likewise.
5833         (if_freenameindex): Likewise.
5834         (sendto): Use ',' instead of '.' in prototype.
5835         * manual/startup.texi (syscall): Use @dots{} instead of literal
5836         "...".
5837         * manual/stdio.texi (__fpending): Separate initial words of
5838         paragraph from @deftypefun line.
5839         * manual/syslog.texi (syslog): Use @dots{} instead of literal
5840         "...".
5841         (vsyslog): Use @var{} on parameter names.
5842         * manual/terminal.texi (stty): Use @var{} on parameter names.
5843         * manual/users.texi (getutmp): Use @var{} on parameter names.
5844         (getutmpx): Likewise.
5845
5846 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
5847
5848         [BZ #6884]
5849         * manual/stdio.texi (fopen): Fix typos in description of
5850         ",ccs=STRING".
5851
5852 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
5853
5854         [BZ #4026]
5855         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
5856         get clock_id definition.
5857
5858 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
5859
5860         [BZ #4822]
5861         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
5862         (madvise): Cast every argument to void on its own.
5863
5864 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
5865
5866         [BZ #9902]
5867         * manual/startup.texi (Exit Status): Fix typo.
5868
5869 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
5870
5871         [BZ #10140]
5872         * manual/examples/argp-ex1.c: Include <stdlib.h>.
5873         * manual/examples/argp-ex2.c: Likewise.
5874         * manual/examples/argp-ex3.c: Likewise.
5875
5876 2012-02-16  Richard Henderson  <rth@redhat.com>
5877
5878         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
5879         * sysdeps/s390/s390-32/initfini.c: Remove.
5880         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
5881         * sysdeps/s390/s390-64/initfini.c: Remove.
5882
5883 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5884
5885         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
5886         compiler output for sysdeps/generic/initfini.c.
5887         * sysdeps/sh/elf/initfini.c: Remove file.
5888
5889 2012-02-16  David S. Miller  <davem@davemloft.net>
5890
5891         [BZ #11494]
5892         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
5893
5894         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
5895         * sysdeps/sparc/crti.S: New file.
5896         * sysdeps/sparc/crtn.S: New file.
5897         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
5898         * sysdeps/sparc/sparc64/Makefile: Likewise.
5899
5900 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
5901
5902         [BZ #3335]
5903         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
5904
5905 2012-02-15  Roland McGrath  <roland@hack.frob.com>
5906
5907         [BZ #4822]
5908         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
5909
5910         * mach/devstream.c (cookie_io_functions_t): Macro removed.
5911         (write, read, close): Likewise.
5912         Patch by Aurelien Jarno <aurelien@aurel32.net>.
5913
5914 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
5915
5916         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
5917         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
5918         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
5919         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
5920         <bits/signalfd.h>.
5921         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
5922         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5923         bits/signalfd.h.
5924
5925 2012-02-14  Marek Polacek  <polacek@redhat.com>
5926
5927         * sysdeps/x86_64/crti.S: New file.
5928         * sysdeps/x86_64/crtn.S: New file.
5929         * sysdeps/x86_64/elf/initfini.c: Remove file.
5930
5931 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
5932
5933         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
5934         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
5935         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
5936         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
5937         <bits/inotify.h>.
5938         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
5939         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5940         bits/inotify.h.
5941
5942 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
5943
5944         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
5945         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
5946         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
5947         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
5948         <bits/eventfd.h>.
5949         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
5950         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5951         bits/eventfd.h.
5952
5953 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
5954
5955         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
5956         __feraiseexcept instead of feraiseexcept.
5957
5958         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
5959         nanosleep invocations.
5960         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
5961         strings, and add error checking for a nanosleep invocations.
5962
5963 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
5964
5965         Replace FSF snail mail address with URLs, as per GNU coding standards.
5966         Most of the snail mail addresses were wrong anyway, and omitting
5967         them makes the source code easier to maintain.  Almost all of the
5968         changes are to license notices and to locale LC_IDENTIFICATION
5969         addresses, except for this one:
5970         * manual/libc.texinfo: In "Published by", give the FSF's URL,
5971         not its snail mail address.
5972
5973 2012-02-09  Richard Henderson  <rth@twiddle.net>
5974
5975         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
5976         of kernel-features.h.
5977
5978         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
5979
5980 2012-02-08  Marek Polacek  <polacek@redhat.com>
5981
5982         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
5983         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
5984         * sysdeps/gnu/_G_config.h: Likewise.
5985         * sysdeps/generic/_G_config.h: Likewise.
5986
5987 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
5988
5989         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
5990         tests.
5991         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5992
5993         * sysdeps/powerpc/powerpc32/crti.S: New file.
5994         * sysdeps/powerpc/powerpc32/crtn.S: New file.
5995         * sysdeps/powerpc/powerpc64/crti.S: New file.
5996         * sysdeps/powerpc/powerpc64/crtn.S: New file.
5997
5998         * Makeconfig (have-initfini): Don't set.
5999         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
6000         * configure.in (nopic_initfini): Don't substitute.
6001         * config.h.in (HAVE_INITFINI): Don't #undef.
6002         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
6003         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
6004
6005 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
6006
6007         Support crti.S and crtn.S provided directly by architectures.
6008         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
6009         [crti.S in sysdirs] (omit-deps): Likewise.
6010         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
6011         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
6012         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
6013         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
6014         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
6015         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
6016         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
6017         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
6018         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
6019         compiler output for sysdeps/generic/initfini.c.
6020         * sysdeps/i386/elf/Makefile: Remove file.
6021         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
6022
6023 2012-02-07  Marek Polacek  <polacek@redhat.com>
6024
6025         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
6026         * sysdeps/gnu/_G_config.h: Likewise.
6027         * sysdeps/mach/hurd/_G_config.h: Likewise.
6028
6029 2012-02-07  Marek Polacek  <polacek@redhat.com>
6030
6031         * math/Makefile (tests): Add tst-CMPLX2.
6032         * math/tst-CMPLX2.c: New file.
6033
6034 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
6035
6036         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
6037
6038         * math/libm-test.inc (jn_test): Add missing L suffix.
6039
6040 2012-02-06  Marek Polacek  <polacek@redhat.com>
6041
6042         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
6043         * sysdeps/i386/fpu/e_powf.S: Likewise.
6044         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
6045         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
6046         * sysdeps/i386/fpu/e_acosh.S: Likewise.
6047         * sysdeps/i386/fpu/e_pow.S: Likewise.
6048         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
6049         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
6050         * sysdeps/i386/fpu/s_expm1.S: Likewise.
6051         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
6052         * sysdeps/i386/fpu/e_log2.S: Likewise.
6053         * sysdeps/i386/fpu/e_log2l.S: Likewise.
6054         * sysdeps/i386/fpu/e_scalb.S: Likewise.
6055         * sysdeps/i386/fpu/e_powl.S: Likewise.
6056         * sysdeps/i386/fpu/s_log1p.S: Likewise.
6057         * sysdeps/i386/fpu/e_log10f.S: Likewise.
6058         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
6059         * sysdeps/i386/fpu/e_logl.S: Likewise.
6060         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
6061         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
6062         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
6063         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
6064         * sysdeps/i386/fpu/e_log2f.S: Likewise.
6065         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
6066         * sysdeps/i386/fpu/e_log.S: Likewise.
6067         * sysdeps/i386/fpu/s_cexp.S: Likewise.
6068         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
6069         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
6070         * sysdeps/i386/fpu/e_logf.S: Likewise.
6071         * sysdeps/i386/fpu/e_log10l.S: Likewise.
6072         * sysdeps/i386/fpu/e_atanh.S: Likewise.
6073         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
6074         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
6075         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
6076         * sysdeps/i386/fpu/e_log10.S: Likewise.
6077         * sysdeps/i386/fpu/s_frexp.S: Likewise.
6078         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
6079         * sysdeps/i386/fpu/s_asinh.S: Likewise.
6080         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
6081         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
6082         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
6083         * sysdeps/i386/asm-syntax.h: Likewise.
6084         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
6085         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
6086         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
6087         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
6088         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
6089         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
6090         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
6091         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
6092         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
6093         * sysdeps/powerpc/sysdep.h: Likewise.
6094         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
6095         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
6096
6097 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
6098
6099         [BZ #411]
6100         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
6101
6102 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
6103
6104         * sysdeps/i386/sysdep.h: Include <features.h>.
6105         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
6106         version.
6107
6108 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
6109
6110         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
6111         Define.
6112         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
6113         LOAD_PIC_REG_STR.
6114
6115 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
6116
6117         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
6118         (SETUP_PIC_REG): Use GET_PC_THUNK.
6119         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
6120         macro.
6121
6122 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
6123
6124         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
6125         for non-PIC compilation.
6126         (SETUP_PIC_REG): Add .p2align directive.
6127         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
6128         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
6129         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
6130         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
6131         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
6132         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
6133         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
6134         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
6135         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
6136         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
6137         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
6138         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
6139         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
6140         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
6141         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
6142         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
6143         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
6144         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
6145         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
6146         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
6147         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
6148         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
6149         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
6150         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
6151         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
6152         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
6153         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
6154         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
6155         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
6156         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
6157         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
6158         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
6159         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
6160         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
6161         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
6162         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
6163         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
6164         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
6165         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
6166         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
6167         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
6168
6169 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
6170
6171         * math/tst-CMPLX.c: Include <stdio.h>.
6172
6173 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
6174
6175         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
6176         float.
6177         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
6178         * sysdeps/sparc/bits/mathdef.h: Likewise.
6179
6180 2012-01-31  Marek Polacek  <polacek@redhat.com>
6181
6182         * libio/libio.h: Don't define _PARAMS.
6183         * locale/programs/config.h: Don't define PARAMS.
6184         * stdlib/strtol_l.c: Likewise.
6185         (__strtol_l): Remove PARAMS from the prototype.
6186
6187 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
6188
6189         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
6190         names.  Just use the correct names.  Remove unnecessary wrapper
6191         functions.
6192         * malloc/arena.c: Likewise.
6193         * malloc/hooks.c: Likewise.
6194
6195         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
6196         ARENA_TEST says not to.  Simplify test for creation of a new arena.
6197         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
6198
6199 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
6200
6201         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
6202         into tail calls.
6203         (update_get_addr): New function.
6204         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
6205         GET_ADDR_MODULE parameter.
6206
6207 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
6208
6209         * crypt/cert.c: Remove __STDC__ conditionals.
6210         * crypt/crypt-entry.c: Likewise.
6211         * crypt/crypt_util.c: Likewise.
6212         * libio/filedoalloc.c: Likewise.
6213         * libio/fileops.c: Likewise.
6214         * libio/genops.c: Likewise.
6215         * libio/iofclose.c: Likewise.
6216         * libio/iofdopen.c: Likewise.
6217         * libio/iofopen.c: Likewise.
6218         * libio/iofopen64.c: Likewise.
6219         * libio/iogetdelim.c: Likewise.
6220         * libio/iopopen.c: Likewise.
6221         * libio/obprintf.c: Likewise.
6222         * libio/oldfileops.c: Likewise.
6223         * libio/oldiofclose.c: Likewise.
6224         * libio/oldiofdopen.c: Likewise.
6225         * libio/oldiofopen.c: Likewise.
6226         * libio/oldiopopen.c: Likewise.
6227         * libio/wfiledoalloc.c: Likewise.
6228         * libio/wgenops.c: Likewise.
6229         * locale/programs/xmalloc.c: Likewise.
6230         * misc/syslog.c: Likewise.
6231         * stdio-common/xbug.c: Likewise.
6232         * string/memchr.c: Likewise.
6233         * string/memcmp.c: Likewise.
6234         * string/memrchr.c: Likewise.
6235         * string/rawmemchr.c: Likewise.
6236         * sysdeps/posix/getcwd.c: Likewise.
6237         * time/strftime_l.c: Likewise.
6238
6239 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
6240
6241         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
6242         * config.make.in (config-cflags-sse2avx): Define.
6243         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
6244         Fix typo.
6245
6246 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
6247
6248         * scripts/config.guess: Update from upstream config git repository.
6249         * scripts/config.sub: Likewise.
6250
6251 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
6252
6253         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
6254         (EM_NUM): Update.
6255         (R_TILEPRO_*, R_TILEGX_*): New macros.
6256
6257         * scripts/firstversions.awk: Fix bug in version range handling.
6258
6259         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
6260
6261         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
6262
6263         * include/sys/epoll.h: New file.
6264         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
6265         libc_hidden_def.
6266
6267 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
6268
6269         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
6270         Avoid unnecessary __WORDSIZE == 64 test.
6271         (fmaxf): Use VEX format if possible.
6272         (fmax): Likewise.
6273         (fminf): Likewise.
6274         (fmin): Likewise.
6275
6276         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
6277         * math/math_private.h: Remove libc_fegetround* and
6278         libc_fesetround*.
6279         * sysdeps/i386/configure.in: Check for -msse2avx.
6280         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
6281         also if SSE2AVX is defined.
6282         Remove libc_fegetround* and libc_fesetround*.
6283         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
6284         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
6285         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
6286         of HAS_YMM_USABLE.
6287         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
6288         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
6289         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
6290         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
6291         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
6292
6293         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
6294
6295 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6296
6297         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
6298         size is not set.
6299         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
6300
6301 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
6302
6303         [BZ #13618]
6304         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
6305         relocation.
6306         * Makeconfig (libm): Define.
6307         * elf/Makefile: Add rules to build and run tst-relsort1.
6308         * elf/tst-relsort1.c: New file.
6309         * elf/tst-relsort1mod1.c: New file.
6310         * elf/tst-relsort1mod2.c: New file.
6311
6312 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
6313
6314         * math/s_ldexp.c: Remove __STDC__ conditionals.
6315         * math/s_ldexpf.c: Likewise.
6316         * math/s_ldexpl.c: Likewise.
6317         * math/s_nextafter.c: Likewise.
6318         * math/s_nexttowardf.c: Likewise.
6319         * math/s_significand.c: Likewise.
6320         * math/s_significandf.c: Likewise.
6321         * math/s_significandl.c: Likewise.
6322         * math/w_jnl.c: Likewise.
6323         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
6324         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
6325         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
6326         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
6327         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
6328         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
6329         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
6330         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
6331         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
6332         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
6333         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
6334         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6335         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
6336         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
6337         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
6338         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
6339         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
6340         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
6341         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
6342         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
6343         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
6344         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
6345         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
6346         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
6347         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
6348         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
6349         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
6350         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
6351         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
6352         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
6353         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
6354         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
6355         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
6356         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
6357         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
6358         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
6359         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
6360         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
6361         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
6362         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
6363         * sysdeps/ieee754/k_standard.c: Likewise.
6364         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
6365         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
6366         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
6367         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
6368         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
6369         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
6370         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
6371         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
6372         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
6373         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
6374         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
6375         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
6376         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
6377         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
6378         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
6379         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
6380         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
6381         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
6382         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
6383         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
6384         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
6385         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
6386         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
6387         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
6388         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
6389         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
6390         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
6391         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
6392         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
6393         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
6394         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
6395         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
6396         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
6397         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
6398         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
6399         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
6400         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
6401         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
6402         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
6403         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
6404         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
6405         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
6406         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
6407         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
6408         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
6409         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
6410         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
6411         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
6412         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
6413         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
6414         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
6415         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
6416         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
6417         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
6418         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
6419         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
6420         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
6421         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
6422         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
6423         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
6424         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
6425         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
6426         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
6427         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
6428         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
6429         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
6430         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
6431         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
6432         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
6433         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
6434         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
6435         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
6436         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
6437         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
6438         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
6439         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
6440         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
6441         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
6442         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
6443         * sysdeps/ieee754/s_matherr.c: Likewise.
6444         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
6445         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
6446         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
6447         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
6448
6449 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
6450
6451         * crypt/md5.h: Remove __STDC__ conditionals.
6452         * libio/libioP.h: Likewise.
6453         * locale/programs/config.h: Likewise.
6454         * sysdeps/generic/sysdep.h: Likewise.
6455         * sysdeps/i386/asm-syntax.h: Likewise.
6456         * sysdeps/s390/asm-syntax.h: Likewise.
6457         * sysdeps/unix/sysdep.h: Likewise.
6458         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
6459         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
6460
6461 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
6462
6463         * libio/libio.h: Remove __STDC__ conditionals.
6464         * malloc/obstack.h: Likewise.
6465         * math/complex.h: Likewise.
6466         * math/math.h: Likewise.
6467         * sysdeps/generic/_G_config.h: Likewise.
6468         * sysdeps/gnu/_G_config.h: Likewise.
6469         * sysdeps/mach/hurd/_G_config.h: Likewise.
6470         * sysdeps/powerpc/bits/mathdef.h: Likewise.
6471         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
6472         * sysdeps/sparc/bits/mathdef.h: Likewise.
6473
6474 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
6475
6476         [BZ #13583]
6477         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
6478         Clean up HAS_* macros.
6479         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
6480         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
6481         possible.
6482         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
6483         HAS_AVX.
6484         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
6485         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
6486         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
6487         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
6488         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
6489
6490 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
6491
6492         * elf/tst-unique3.cc (gets): Remove declaration.
6493         * elf/tst-unique3lib.cc (gets): Likewise.
6494         * elf/tst-unique3lib2.cc (gets): Likewise.
6495         * elf/tst-unique4.cc (gets): Likewise.
6496
6497 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
6498
6499         * include/stdio.h: Add C++ protection.  Add gets declarations and
6500         definitions.
6501         * debug/tst-chk1.c: Don't declare gets here.
6502         * stdio-common/tst-gets.c: Likewise.
6503
6504 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
6505
6506         * posix/glob: Remove directory.
6507
6508 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
6509
6510         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
6511
6512 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
6513
6514         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
6515         of the non-standard EPFNOSUPPORT.
6516
6517 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6518
6519         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
6520         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
6521         ANYWHERE set to 1 only on KERN_NO_SPACE error.
6522
6523 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
6524
6525         * wcsmbs/uchar.h: Test __STDC_VERSION__.
6526
6527 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
6528
6529         * nscd/aicache.c (addhstaiX): Do not cache negative results of
6530         transient errors.
6531         * nscd/grpcache.c (cache_addgr): Likewise.
6532         * nscd/hstcache.c (cache_addhst): Likewise.
6533         * nscd/initgrcache.c (addinitgroupsX): Likewise.
6534         * nscd/pwdcache.c (cache_addpw): Likewise.
6535         * nscd/servicescache.c (cache_addserv): Likewise.
6536
6537 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
6538
6539         * malloc/malloc.c: Various cleanups.
6540         * malloc/hooks.c: Likewise.
6541
6542         * stdlib/Makefile (tests): Add bug-fmtmsg1.
6543         * stdlib/bug-fmtmsg1.c: New file.
6544
6545         * stdlib/fmtmsg.c (init): Add missing unlock.
6546         Patch by Peng Haitao <penght@cn.fujitsu.com>.
6547
6548 2012-01-12  Marek Polacek  <polacek@redhat.com>
6549
6550         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
6551         and _GNU_SOURCE.
6552
6553 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
6554
6555         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
6556         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
6557         macro to ensure uniqueness of label name.
6558         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
6559         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
6560
6561 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
6562
6563         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
6564
6565         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
6566         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
6567         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
6568         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
6569
6570 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
6571
6572         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
6573
6574         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
6575         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
6576         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
6577
6578         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
6579
6580         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
6581         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
6582         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
6583         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
6584
6585         * math/bits/math-finite.h: Add ldexp support.
6586
6587 2012-01-10  Marek Polacek  <polacek@redhat.com>
6588
6589         * locale/programs/localedef.h (show_archive_content): Add noreturn
6590         attribute.
6591
6592 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
6593
6594         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
6595
6596 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
6597
6598         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
6599
6600         * io/Makefile (headers): Add bits/poll2.h.
6601
6602 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
6603
6604         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
6605         typo #include statement.
6606
6607 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
6608
6609         * include/sys/cdefs.h: Define __attribute_alloc_size.
6610         * catgets/gencat.c: Add alloc_size attribute and apply consistently
6611         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
6612         * elf/pldd.c: Likewise.
6613         * iconv/iconv_charmap.c: Likewise.
6614         * iconv/iconvconfig.c: Likewise.
6615         * iconv/strtab.c: Likewise.
6616         * locale/programs/locale.c: Likewise.
6617         * locale/programs/localedef.h: Likewise.
6618         * locale/programs/simple-hash.c: Likewise.
6619         * nscd/nscd.h: Likewise.
6620         * nss/makedb.c: Likewise.
6621         * sysdeps/generic/ldconfig.h: Likewise.
6622         * locale/programs/localedef.c: Remove xmalloc prototype.
6623         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
6624
6625 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
6626
6627         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
6628         appropriate.
6629
6630 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
6631
6632         * math/Makefile (tests): Add tst-CMPLX.
6633         * math/tst-CMPLX.c: New file.
6634
6635         * math/complex.h (CMPLXL): Fix typo.
6636
6637         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
6638         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
6639         GLIBC_2.16.
6640         * debug/tst-chk1.c: Add poll and ppoll tests.
6641         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
6642         * include/sys/poll.h: Add hidden proto for ppoll.
6643         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
6644         * sysdeps/mach/hurd/ppoll.c: Likewise.
6645         * io/ppoll.c: Likewise.
6646         * debug/poll_chk.c: New file.
6647         * debug/ppoll_chk.c: New file.
6648         * include/bits/poll2.h: New file.
6649         * io/bits/poll2.h: New file.
6650
6651         [BZ #1350]
6652         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
6653
6654         * configure.in: static is always set to yes.  Remove.
6655         * config.make.in: Don't set build-static.
6656         * Makeconfig: Remove use of build-static.
6657         * dlfcn/Makefile: Likewise.
6658         * elf/Makefile: Likewise.
6659         * math/Makefile: Likewise.
6660         * misc/Makefile: Likewise.
6661         * nptl/Makefile: Likewise.
6662         * sysdeps/mach/hurd/Makefile: Likewise.
6663
6664         * configure.in: PWD_P is not used anymore.
6665         * config.make.in: Remove PWD_P entry.
6666
6667         * configure.in: Remove last remnants of RANLIB.
6668         No need to check for signed size_t anymore.
6669         Don't set libc_commonpagesize and libc_relro_required here for Alpha
6670         and IA-64.
6671         Remove __builtin_expect test because we require at least gcc 3.4.
6672         * aclocal.m4: Likewise.
6673
6674         * wcsmbs/mbrtoc16.c: Implement using towc function.
6675         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
6676         * wcsmbs/wcsmbsload.c: Likewise.
6677         * iconv/gconv_simple.c: Likewise.
6678         * iconv/gconv_int.h: Likewise.
6679         * iconv/gconv_builtin.h: Likewise.
6680         * iconv/iconv_prog.c: Remove CHAR16 handling.
6681
6682         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
6683
6684         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
6685
6686         * configure.in: Remove --with-elf and --enable-bounded options.
6687         Dont set base_machine for ia64.  More non-ELF conditions removed.
6688         Remove testing and setting of leading underscore information.
6689         * config.make.in (build-bounded): Set to no.
6690         * config.h.in: Remove NO_UNDERSCORES entry.
6691         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
6692         them.
6693         * csu/start.c: Remove !NO_UNDERSCORE code.
6694         * locale/localeinfo.h: Likewise.
6695         * sysdeps/generic/machine-gmon.h: Likewise.
6696         * sysdeps/generic/sysdep.h: Likewise.
6697         * sysdeps/i386/sysdep.h: Likewise.
6698         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
6699         * sysdeps/mach/sysdep.h: Likewise.
6700         * sysdeps/s390/s390-32/sysdep.h: Likewise.
6701         * sysdeps/s390/s390-64/sysdep.h: Likewise.
6702         * sysdeps/sh/sysdep.h: Likewise.
6703         * sysdeps/sparc/sparc32/alloca.S: Likewise.
6704         * sysdeps/unix/i386/sysdep.S: Likewise.
6705         * sysdeps/unix/sparc/start.c: Likewise.
6706         * sysdeps/unix/sparc/sysdep.S: Likewise.
6707         * sysdeps/unix/sparc/sysdep.h: Likewise.
6708         * sysdeps/unix/start.c: Likewise.
6709         * sysdeps/unix/x86_64/sysdep.S: Likewise.
6710         * sysdeps/x86_64/sysdep.h: Likewise.
6711
6712 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
6713
6714         [BZ #13553]
6715         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
6716         for non-gcc.
6717         * argp/argp-fmtstream.h: Use const instead __const.
6718         * argp/argp.h: Likewise.
6719         * assert/assert.h: Likewise.
6720         * bits/fenv.h: Likewise.
6721         * bits/sched.h: Likewise.
6722         * bits/sigset.h: Likewise.
6723         * bits/sigthread.h: Likewise.
6724         * catgets/nl_types.h: Likewise.
6725         * conform/data/pthread.h-data: Likewise.
6726         * crypt/crypt-private.h: Likewise.
6727         * crypt/crypt.h: Likewise.
6728         * crypt/crypt_util.c: Likewise.
6729         * ctype/ctype.h: Likewise.
6730         * debug/execinfo.h: Likewise.
6731         * debug/mbsnrtowcs_chk.c: Likewise.
6732         * debug/mbsrtowcs_chk.c: Likewise.
6733         * debug/wcsnrtombs_chk.c: Likewise.
6734         * debug/wcsrtombs_chk.c: Likewise.
6735         * debug/wcstombs_chk.c: Likewise.
6736         * dirent/dirent.h: Likewise.
6737         * dlfcn/dlfcn.h: Likewise.
6738         * elf/neededtest4.c: Likewise.
6739         * grp/grp.h: Likewise.
6740         * gshadow/gshadow.h: Likewise.
6741         * iconv/gconv.h: Likewise.
6742         * iconv/gconv_int.h: Likewise.
6743         * iconv/gconv_simple.c: Likewise.
6744         * iconv/iconv.h: Likewise.
6745         * iconv/loop.c: Likewise.
6746         * iconv/skeleton.c: Likewise.
6747         * include/aio.h: Likewise.
6748         * include/aliases.h: Likewise.
6749         * include/argz.h: Likewise.
6750         * include/arpa/inet.h: Likewise.
6751         * include/assert.h: Likewise.
6752         * include/dirent.h: Likewise.
6753         * include/dlfcn.h: Likewise.
6754         * include/execinfo.h: Likewise.
6755         * include/fcntl.h: Likewise.
6756         * include/fenv.h: Likewise.
6757         * include/glob.h: Likewise.
6758         * include/grp.h: Likewise.
6759         * include/libintl.h: Likewise.
6760         * include/mntent.h: Likewise.
6761         * include/netdb.h: Likewise.
6762         * include/pwd.h: Likewise.
6763         * include/rpc/netdb.h: Likewise.
6764         * include/sched.h: Likewise.
6765         * include/search.h: Likewise.
6766         * include/shadow.h: Likewise.
6767         * include/signal.h: Likewise.
6768         * include/stdio.h: Likewise.
6769         * include/stdlib.h: Likewise.
6770         * include/string.h: Likewise.
6771         * include/sys/socket.h: Likewise.
6772         * include/sys/stat.h: Likewise.
6773         * include/sys/statfs.h: Likewise.
6774         * include/sys/statvfs.h: Likewise.
6775         * include/sys/syslog.h: Likewise.
6776         * include/sys/time.h: Likewise.
6777         * include/sys/uio.h: Likewise.
6778         * include/time.h: Likewise.
6779         * include/unistd.h: Likewise.
6780         * include/utmp.h: Likewise.
6781         * include/wchar.h: Likewise.
6782         * include/wctype.h: Likewise.
6783         * inet/aliases.h: Likewise.
6784         * inet/arpa/inet.h: Likewise.
6785         * inet/netinet/ether.h: Likewise.
6786         * inet/netinet/in.h: Likewise.
6787         * intl/libintl.h: Likewise.
6788         * io/bits/fcntl2.h: Likewise.
6789         * io/fcntl.h: Likewise.
6790         * io/ftw.h: Likewise.
6791         * io/sys/poll.h: Likewise.
6792         * io/sys/stat.h: Likewise.
6793         * io/sys/statfs.h: Likewise.
6794         * io/sys/statvfs.h: Likewise.
6795         * io/utime.h: Likewise.
6796         * libio/bits/stdio.h: Likewise.
6797         * libio/bits/stdio2.h: Likewise.
6798         * libio/libio.h: Likewise.
6799         * libio/libioP.h: Likewise.
6800         * libio/stdio.h: Likewise.
6801         * locale/lc-ctype.c: Likewise.
6802         * locale/locale.h: Likewise.
6803         * login/utmp.h: Likewise.
6804         * malloc/arena.c: Likewise.
6805         * malloc/malloc.c: Likewise.
6806         * malloc/malloc.h: Likewise.
6807         * malloc/mcheck.c: Likewise.
6808         * malloc/mtrace.c: Likewise.
6809         * math/bits/mathcalls.h: Likewise.
6810         * math/fenv.h: Likewise.
6811         * math/math_private.h: Likewise.
6812         * misc/bits/error.h: Likewise.
6813         * misc/bits/syslog.h: Likewise.
6814         * misc/err.h: Likewise.
6815         * misc/error.h: Likewise.
6816         * misc/fstab.h: Likewise.
6817         * misc/mntent.h: Likewise.
6818         * misc/regexp.h: Likewise.
6819         * misc/search.h: Likewise.
6820         * misc/sgtty.h: Likewise.
6821         * misc/sys/mman.h: Likewise.
6822         * misc/sys/syslog.h: Likewise.
6823         * misc/sys/uio.h: Likewise.
6824         * misc/sys/xattr.h: Likewise.
6825         * misc/ttyent.h: Likewise.
6826         * nis/rpcsvc/ypclnt.h: Likewise.
6827         * nss/nss.h: Likewise.
6828         * posix/bits/unistd.h: Likewise.
6829         * posix/fnmatch.h: Likewise.
6830         * posix/glob.h: Likewise.
6831         * posix/sched.h: Likewise.
6832         * posix/spawn.h: Likewise.
6833         * posix/sys/wait.h: Likewise.
6834         * posix/unistd.h: Likewise.
6835         * posix/wordexp.h: Likewise.
6836         * pwd/pwd.h: Likewise.
6837         * resolv/netdb.h: Likewise.
6838         * resource/sys/resource.h: Likewise.
6839         * rt/aio.h: Likewise.
6840         * rt/bits/mqueue2.h: Likewise.
6841         * rt/mqueue.h: Likewise.
6842         * shadow/shadow.h: Likewise.
6843         * signal/signal.h: Likewise.
6844         * socket/send.c: Likewise.
6845         * socket/sendto.c: Likewise.
6846         * socket/sys/socket.h: Likewise.
6847         * stdio-common/printf.h: Likewise.
6848         * stdlib/bits/stdlib.h: Likewise.
6849         * stdlib/fmtmsg.h: Likewise.
6850         * stdlib/monetary.h: Likewise.
6851         * stdlib/stdlib.h: Likewise.
6852         * stdlib/ucontext.h: Likewise.
6853         * streams/stropts.h: Likewise.
6854         * string/argz.h: Likewise.
6855         * string/bits/string2.h: Likewise.
6856         * string/string.h: Likewise.
6857         * string/strings.h: Likewise.
6858         * sunrpc/rpc/auth.h: Likewise.
6859         * sunrpc/rpc/auth_des.h: Likewise.
6860         * sunrpc/rpc/clnt.h: Likewise.
6861         * sunrpc/rpc/netdb.h: Likewise.
6862         * sunrpc/rpc/pmap_clnt.h: Likewise.
6863         * sunrpc/rpc/xdr.h: Likewise.
6864         * sysdeps/generic/inttypes.h: Likewise.
6865         * sysdeps/generic/net/if.h: Likewise.
6866         * sysdeps/generic/sys/swap.h: Likewise.
6867         * sysdeps/gnu/net/if.h: Likewise.
6868         * sysdeps/gnu/utmpx.h: Likewise.
6869         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
6870         * sysdeps/i386/i486/bits/string.h: Likewise.
6871         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
6872         * sysdeps/s390/bits/string.h: Likewise.
6873         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
6874         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
6875         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
6876         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
6877         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
6878         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
6879         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
6880         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
6881         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
6882         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
6883         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
6884         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
6885         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
6886         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
6887         * sysdeps/unix/sysv/linux/readv.c: Likewise.
6888         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
6889         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
6890         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
6891         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
6892         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
6893         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
6894         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
6895         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
6896         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
6897         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
6898         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
6899         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
6900         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
6901         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
6902         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
6903         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
6904         * sysvipc/sys/ipc.h: Likewise.
6905         * sysvipc/sys/msg.h: Likewise.
6906         * sysvipc/sys/sem.h: Likewise.
6907         * sysvipc/sys/shm.h: Likewise.
6908         * termios/termios.h: Likewise.
6909         * time/sys/time.h: Likewise.
6910         * time/time.h: Likewise.
6911         * wcsmbs/bits/wchar2.h: Likewise.
6912         * wcsmbs/uchar.h: Likewise.
6913         * wcsmbs/wchar.h: Likewise.
6914         * wctype/wctype.h: Likewise.
6915
6916         [BZ #13551]
6917         * Makeconfig: Remove all but ELF support including AIX support.
6918         * Makerules: Likewise.
6919         * config.h.in: Likewise.
6920         * config.make.in: Likewise.
6921         * configure: Likewise.
6922         * configure.in: Likewise.
6923         * csu/Makefile: Likewise.
6924         * csu/version.c: Likewise.
6925         * debug/Makefile: Likewise.
6926         * dlfcn/Makefile: Likewise.
6927         * elf/Makefile: Likewise.
6928         * extra-lib.mk: Likewise.
6929         * iconv/Makefile: Likewise.
6930         * include/libc-symbols.h: Likewise.
6931         * include/shlib-compat.h: Likewise.
6932         * resolv/Makefile: Likewise.
6933         * resolv/res_libc.c: Likewise.
6934         * rt/Makefile: Likewise.
6935         * sysdeps/i386/asm-syntax.h: Likewise.
6936         * sysdeps/i386/sysdep.h: Likewise.
6937         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
6938         * sysdeps/mach/sysdep.h: Likewise.
6939         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
6940         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
6941         * sysdeps/s390/asm-syntax.h: Likewise.
6942         * sysdeps/s390/s390-32/sysdep.h: Likewise.
6943         * sysdeps/s390/s390-64/sysdep.h: Likewise.
6944         * sysdeps/sh/sysdep.h: Likewise.
6945         * sysdeps/unix/sparc/sysdep.h: Likewise.
6946         * sysdeps/wordsize-32/divdi3.c: Likewise.
6947         * sysdeps/x86_64/sysdep.h: Likewise.
6948
6949         * argp/Versions: Remove _argp_unlock_xxx.
6950
6951         [BZ #13559]
6952         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
6953         * abilist/libBrokenLocale.abilist: Likewise.
6954         * abilist/libanl.abilist: Likewise.
6955         * abilist/libc.abilist: Likewise.
6956         * abilist/libcrypt.abilist: Likewise.
6957         * abilist/libdl.abilist: Likewise.
6958         * abilist/libm.abilist: Likewise.
6959         * abilist/libnsl.abilist: Likewise.
6960         * abilist/libpthread.abilist: Likewise.
6961         * abilist/libresolv.abilist: Likewise.
6962         * abilist/librt.abilist: Likewise.
6963         * abilist/libthread_db.abilist: Likewise.
6964         * abilist/libutil.abilist: Likewise.
6965         * abilist/libnss_db.abilist: New file.
6966
6967         * scripts/abilist.awk: Add support for indirect functions.
6968
6969         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
6970
6971         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
6972
6973         * shlib-versions: Remove entries for ports architectures.
6974
6975         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
6976         files in ports.
6977         * elf/stackguard-macros.h: Remove support for IA-64.
6978         * elf/tst-auditmod1.c: Likewise.
6979         * sysdeps/generic/ldsodefs.h: Likewise.
6980
6981         * sysdeps/unix/sysv/linux/configure.in: Ports should define
6982         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
6983         configure files.
6984
6985         [BZ #13552]
6986         * configure.in: Remove --enable-omitfp support.
6987         * FAQ.in: Adjust.
6988         * config.make.in: Likewise.
6989         * Makeconfig: Likewise.
6990         * manual/install.texi: Likewise.
6991
6992         In case anyone cares, the IA-64 architecture could move to ports.
6993         * sysdeps/ia64/*: Removed.
6994         * sysdeps/unix/sysv/linux/ia64/*: Removed.
6995         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
6996
6997         [BZ #13555]
6998         * configure.in: Remove entries for unsupported architectures.
6999
7000         [BZ #13533]
7001         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
7002         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
7003         routines.
7004         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
7005         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
7006         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
7007         fall back to using wcrtomb.
7008         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
7009         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
7010         renaming.
7011         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
7012         * wcsmbs/tst-c16c32-1.c: New file.
7013
7014         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
7015         local variable.
7016
7017         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
7018
7019         * elf/tst-unique3.cc: Add explicit declaration of gets.
7020         * elf/tst-unique3lib.cc: Likewise.
7021         * elf/tst-unique3lib2.cc: Likewise.
7022         * elf/tst-unique4.cc: Likewise.
7023
7024         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
7025
7026 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
7027
7028         [BZ #13566]
7029         * assert/assert.h (static_assert): Don't define for C++.
7030         * libio/stdio.h (gets): Do declare for C++ <= C++11.
7031         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
7032
7033 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
7034
7035         * iconv/loop.c (single loop): Fix assertion in storing of
7036         remaining bytes.
7037
7038         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
7039
7040 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
7041
7042         * posix/getconf.c: Update copyright year.
7043         * nss/getent.c: Likewise.
7044         * nss/makedb.c: Likewise.
7045         * iconv/iconvconfig.c: Likewise.
7046         * iconv/iconv_prog.c: Likewise.
7047         * elf/ldconfig.c: Likewise.
7048         * elf/pldd.c: Likewise.
7049         * elf/sotruss.ksh: Likewise.
7050         * catgets/gencat.c: Likewise.
7051         * csu/version.c: Likewise.
7052         * elf/ldd.bash.in: Likewise.
7053         * elf/sprof.c (print_version): Likewise.
7054         * locale/programs/locale.c: Likewise.
7055         * locale/programs/localedef.c: Likewise.
7056         * login/programs/pt_chown.c: Likewise.
7057         * nscd/nscd.c (print_version): Likewise.
7058         * debug/xtrace.sh: Likewise.
7059         * malloc/memusage.sh: Likewise.
7060         * malloc/mtrace.pl: Likewise.
7061         * debug/catchsegv.sh: Likewise.
7062
7063 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
7064
7065         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
7066         pure attribute.
7067
7068 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
7069
7070         [BZ #13533]
7071         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
7072         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
7073         transformations.
7074         * iconv/gconv_int.h: Likewise.
7075         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
7076         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
7077         from libc for GLIBC_2.16.
7078         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
7079         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
7080         * wcsmbs/uchar.h: Really define mbstate_t.
7081         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
7082         * wcsmbs/c16rtomb.c: New file.
7083         * wcsmbs/mbrtoc16.c: New file.
7084         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
7085         for C/POSIX locale.
7086         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
7087         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
7088
7089         * wcsmbs/wchar.h: Add missing __restrict.
7090
7091 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
7092
7093         [BZ #13532]
7094         * time/Makefile (routines): Add timespec_get.
7095         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
7096         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
7097         timespec for ISO C11.
7098         * time/timespec_get.c: New file.
7099         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
7100         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
7101
7102         [BZ #13531]
7103         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
7104         * stdlib/stdlib.h: Declare aligned_alloc.
7105         * Versions.def: Add GLIBC_2.16 for libc.
7106         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
7107
7108         [BZ 13527]
7109         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
7110         ISO C11.
7111
7112         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
7113         code.
7114
7115         [BZ #13528]
7116         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
7117
7118         [BZ #13529]
7119         * assert/assert.h (static_assert): Define.
7120
7121         * version.h: Update for 2.16 development version.
7122
7123         [BZ #13526]
7124         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
7125         _ISOC11_SOURCE.
7126
7127         * version.h (RELEASE): Bump for 2.15 release.
7128         * include/features.h (__GLIBC_MINOR__): Bump to 15.
7129
7130         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
7131         Patch by Marek Polacek <mpolacek@redhat.com>.
7132
7133         * bits/byteswap.h: Protect long long constants with __extension__.
7134         * sysdeps/i386/bits/byteswap.h: Likewise.
7135         * sysdeps/ia64/bits/byteswap.h: Likewise.
7136         * sysdeps/s390/bits/byteswap.h: Likewise.
7137         * sysdeps/x86_64/bits/byteswap.h: Likewise.
7138
7139 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7140
7141         [BZ #13540]
7142         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
7143         destination buffer.
7144         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
7145
7146 2011-12-23  Marek Polacek  <polacek@redhat.com>
7147
7148         * elf/dl-addr.c (determine_info): Add inline keyword.
7149         * elf/tst-auditmod4b.c (check_avx): Likewise.
7150         * elf/tst-auditmod6b.c (check_avx): Likewise.
7151         * elf/tst-auditmod6c.c (check_avx): Likewise.
7152         * elf/tst-auditmod7b.c (check_avx): Likewise.
7153
7154 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
7155
7156         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
7157         !__SSE_MATH__.
7158
7159 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7160
7161         [BZ #13540]
7162         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
7163         processing for last bytes.
7164
7165 2011-08-06  Bruno Haible  <bruno@clisp.org>
7166
7167         [BZ #13061]
7168         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
7169         U+0385, not to U+1FEE.
7170
7171         [BZ #13062]
7172         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
7173         entry for U+00A5 U+0301.
7174
7175 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
7176
7177         [BZ #13166]
7178         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
7179         buffer for the output is too small.
7180
7181         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
7182         optimization.
7183
7184         [BZ #13185]
7185         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
7186         SSE flags if possible.
7187
7188 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7189
7190         [BZ #13540]
7191         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
7192         processing for last bytes.
7193
7194 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
7195
7196         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
7197         (syscall-list-default-options, syscall-list-default-condition)
7198         (syscall-list-includes): Define.
7199         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
7200         list of ABIs and options and #if conditions for each ABI.  Do not
7201         handle common syscalls between ABIs specially.
7202         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
7203         Remove.
7204         (syscall-list-variants, syscall-list-32bit-options)
7205         (syscall-list-32bit-condition, syscall-list-64bit-options)
7206         (syscall-list-64bit-condition): Define.
7207         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
7208         (syscall-list-variants, syscall-list-32bit-options)
7209         (syscall-list-32bit-condition, syscall-list-64bit-options)
7210         (syscall-list-64bit-condition): Define.
7211         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
7212         Remove.
7213         (syscall-list-variants, syscall-list-32bit-options)
7214         (syscall-list-32bit-condition, syscall-list-64bit-options)
7215         (syscall-list-64bit-condition): Define.
7216         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
7217         Remove.
7218         (syscall-list-variants, syscall-list-32bit-options)
7219         (syscall-list-32bit-condition, syscall-list-64bit-options)
7220         (syscall-list-64bit-condition): Define.
7221
7222 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
7223
7224         * locale/iso-639.def: Add brx entry.
7225
7226         [BZ #13328]
7227         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
7228         Proposed by Mariusz_Cukr <marcukr@op.pl>.
7229
7230         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
7231         __feraiseexcept_renamed.
7232
7233 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
7234
7235         [BZ #13538]
7236         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
7237         EPOLLET with unsigned values.
7238         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
7239         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
7240
7241         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
7242         to large cancellation.
7243         * math/s_cacoshf.c: Likewise.
7244         * math/s_cacoshl.c: Likewise.
7245
7246 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
7247
7248         [BZ #13305]
7249         [BZ #12786]
7250         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
7251         * math/s_cacoshf.c: Likewise.
7252         * math/s_cacoshl.c: Likewise.
7253
7254 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
7255
7256         [BZ #13439]
7257         * iconv/gconv.h: Define __GCONV_SWAP.
7258         * iconvdata/unicode.c: The swap bit must be stored in __flags.
7259         * iconvdata/utf-16.c: Likewise.
7260         * iconvdata/utf-32.c: Likewise.
7261
7262 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
7263
7264         [BZ #13524]
7265         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
7266         numerator after shifting it by one limb.
7267
7268 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
7269
7270         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
7271         under [__USE_EXTERN_INLINES].
7272
7273 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
7274
7275         [BZ #13446]
7276         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
7277
7278 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7279
7280         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
7281         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
7282         optimized code.
7283         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
7284         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
7285         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
7286         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
7287         for strncasecmp/strncasecmp_l compilation.
7288         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
7289         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
7290
7291 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
7292
7293         [BZ #13484]
7294         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
7295         of __asm__.
7296
7297 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
7298
7299         [BZ #13506]
7300         * time/tzfile.c (__tzfile_read): Check values from file header.
7301
7302 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
7303
7304         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
7305         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
7306         * powerpc/powerpc32/dl-start.S: Likewise.
7307         * powerpc/powerpc32/elf/start.S: Likewise.
7308         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
7309         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
7310         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
7311         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
7312         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
7313         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
7314         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
7315         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
7316         * powerpc/powerpc32/fpu/s_round.S: Likewise.
7317         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
7318         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
7319         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
7320         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
7321         * powerpc/powerpc32/memset.S: Likewise.
7322         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
7323         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
7324         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
7325         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
7326         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
7327         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
7328         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
7329         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
7330         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
7331         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
7332         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
7333         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
7334         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
7335
7336 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7337
7338         * math/libm-test.inc: Added more nearbyint tests.
7339         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
7340         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
7341         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
7342         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
7343
7344 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
7345
7346         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
7347         FD_CLOEXEC.
7348
7349 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7350
7351         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
7352         Add wcscpy-ssse3 wcscpy-c.
7353         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
7354         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
7355         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
7356         * sysdeps/x86_64/wcschr.S: New file.
7357         * sysdeps/x86_64/wcsrchr.S: New file.
7358         * string/test-strcmp.c: Remove checking of wcscmp function for
7359         wrong alignments.
7360         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
7361         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
7362         wcsrchr-sse2 wcsrchr-c.
7363         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
7364         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
7365         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
7366         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
7367         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
7368         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
7369         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
7370         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
7371         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
7372         * wcsmbc/wcschr.c (WCSCHR): New macro.
7373
7374 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7375
7376         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
7377         * wcsmbs/test-wcsrchr.c: New file.
7378         * string/test-strrchr.c: Add wcsrchr support.
7379         (WIDE): New macro.
7380         * wcsmbs/test-wcscpy.c: New file.
7381         * string/test-strcpy.c: Add wcscpy support.
7382         (WIDE): New macro.
7383
7384 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
7385
7386         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
7387         the inner loop.
7388
7389 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
7390
7391         [BZ #13472]
7392         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
7393
7394 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
7395
7396         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
7397         Minor optimizations.
7398
7399         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
7400         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
7401         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
7402
7403 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
7404
7405         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
7406         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
7407         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
7408         for gcc to avoid warnings.
7409         * inet/Makefile (tests): Add tst-checks.
7410         * inet/tst-checks.c: New file.
7411
7412         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
7413         warning.
7414
7415         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
7416         __wmemcmp_sse2.
7417
7418         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
7419         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
7420
7421         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
7422
7423 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
7424
7425         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
7426         problem.
7427
7428         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
7429
7430 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
7431
7432         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
7433         conditional on GCC version.
7434         (__arch_compare_and_exchange_val_8_acq)
7435         (__arch_compare_and_exchange_val_16_acq)
7436         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
7437         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
7438         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
7439
7440 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
7441
7442         * sysdeps/sh/backtrace.c: New file.
7443
7444 2011-12-02  Andreas Schwab  <schwab@redhat.com>
7445
7446         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
7447         parenthesis.
7448
7449 2011-12-01  Andreas Schwab  <schwab@redhat.com>
7450
7451         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
7452         falling back to utime.
7453
7454 2011-11-30  Andreas Schwab  <schwab@redhat.com>
7455
7456         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
7457         expectations for float.
7458
7459 2011-11-29  Andreas Schwab  <schwab@redhat.com>
7460
7461         * locale/weight.h (findidx): Add parameter len.
7462         * locale/weightwc.h (findidx): Likewise.
7463         * posix/fnmatch_loop.c (FCT): Adjust caller.
7464         * posix/regcomp.c (build_equiv_class): Likewise.
7465         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
7466         * posix/regexec.c (check_node_accept_bytes): Likewise.
7467         * string/strcoll_l.c (STRCOLL): Likewise.
7468         * string/strxfrm_l.c (STRXFRM): Likewise.
7469
7470 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
7471
7472         * Makefile.in: Remove CVSOPT handling.
7473         * configure.in: Remove use of AC_REVISION.
7474         * iconvdata/Makefile (distribute): No need to filter out CVS.
7475         * scripts/list-sources.sh: Remove CVS, subversion and monotone
7476         handling.
7477
7478 2011-11-16  Andreas Schwab  <schwab@redhat.com>
7479
7480         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
7481         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
7482         [USE_AS_STRNCASECMP_L]: Likewise.
7483         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
7484         NO_TLS_DIRECT_SEG_REFS.
7485         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
7486         Fix argument offsets for non-PIC.
7487         [USE_AS_STRNCASECMP_L]: Likewise.
7488         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
7489         NO_TLS_DIRECT_SEG_REFS.
7490
7491 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
7492
7493         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
7494         O_CLOEXEC.
7495         * locale/loadlocale.c (_nl_load_locale): Likewise.
7496
7497 2011-11-15  Andreas Schwab  <schwab@redhat.com>
7498
7499         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
7500         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
7501         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
7502         (SYSCALL_GETTIME): Set errno on error.
7503
7504         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
7505         count references to noai6ai_cached.
7506
7507 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
7508
7509         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
7510
7511         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
7512         FD_CLOEXEC for /proc/self/maps.
7513
7514         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
7515         FD_CLOEXEC for /proc/meminfo.
7516
7517         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
7518         gai.conf.
7519
7520         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
7521         FD_CLOEXEC for given file.
7522
7523         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
7524
7525         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
7526         FD_CLOEXEC for /etc/hosts.
7527         (_gethtent): Likewise.
7528
7529         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
7530
7531         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
7532         cancellation and set FD_CLOEXEC for /etc/netgroup.
7533
7534         * nss/nss_files/files-key.c (search): Don't allow cancellation when
7535         reading /etc/publickey.
7536
7537         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
7538         allow cancellation when reading /etc/group.
7539
7540         * nss/nss_files/files-alias.c (internal_setent): Don't allow
7541         cancellation.
7542         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
7543
7544         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
7545         when using data file.
7546
7547         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
7548
7549         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
7550         (write_nis_obj): Use "c" and "e" in fopen.
7551
7552         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
7553
7554         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
7555
7556         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
7557
7558         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
7559
7560         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
7561         locale.alias.
7562
7563         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
7564
7565         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
7566
7567         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
7568
7569         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
7570         file parsing and set FD_CLOEXEC.
7571
7572 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
7573
7574         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
7575
7576 2011-11-14  Andreas Schwab  <schwab@redhat.com>
7577
7578         * malloc/arena.c (arena_get2): Don't call reused_arena when
7579         _int_new_arena failed.
7580
7581 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
7582
7583         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
7584         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
7585         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
7586         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
7587         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
7588         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
7589         to compile strcasecmp and strncasecmp.
7590         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
7591         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
7592
7593         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
7594
7595 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
7596
7597         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
7598         locale-defines.sym to gen-as-const-headers.
7599         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
7600         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
7601         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
7602         to compile strcasecmp and strncasecmp.
7603         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
7604         strcasecmp_l and strncasecmp_l.
7605         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
7606         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
7607         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
7608         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
7609         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
7610         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
7611         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
7612         * sysdeps/i386/i686/multiarch/strncase.S: New file.
7613         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
7614         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
7615         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
7616
7617 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
7618
7619         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
7620         result of SYSDEP_GETTIME_CPU to retval.
7621         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
7622         parameter list to macro.  Remove trailing semicolon.  Adjust users.
7623
7624         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
7625         variable.
7626
7627         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
7628         mantissa words.
7629         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
7630
7631         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
7632         from unused variable.
7633
7634         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
7635         DWARF definitions.
7636         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
7637         for assembling.
7638
7639         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
7640         over namespaces.
7641
7642         * sunrpc/rpc_prot.c (rejected): Fix case value.
7643
7644         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
7645         unsigned long long int to avoid warnings in shift.
7646
7647         * posix/regex_internal.c (re_string_reconstruct): Actually use result
7648         of use of trans.
7649         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
7650         variable tmp.
7651
7652         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
7653         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
7654         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
7655
7656         * nis/nis_table.c (nis_list): Use variable of correct type for
7657         result of __follow_path call.
7658
7659 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7660
7661         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
7662         of math functions ceil, trunc, floor, round, and sqrt, when
7663         avaliable on the platform.
7664         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
7665         name clash.
7666         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
7667         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
7668         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
7669
7670 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
7671
7672         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
7673         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
7674
7675 2011-11-11  Roland McGrath  <roland@hack.frob.com>
7676
7677         * include/unistd.h: Fix __readlink return type.
7678         Reported by Chris Metcalf <cmetcalf@tilera.com>.
7679
7680 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
7681
7682         * stdlib/ucontext.h: Undo last change for makecontext.
7683
7684 2011-11-11  Andreas Schwab  <schwab@redhat.com>
7685
7686         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
7687
7688         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
7689         * setjmp/setjmp.h: Mark functions as non-leaf.
7690         * setjmp/bits/setjmp2.h: Likewise.
7691         * stdlib/ucontext.h: Likewise.
7692
7693 2011-11-10  Andreas Schwab  <schwab@redhat.com>
7694
7695         * malloc/arena.c (_int_new_arena): Don't increment narenas.
7696         (reused_arena): Don't check arena limit.
7697         (arena_get2): Atomically check arena limit.
7698
7699 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
7700
7701         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
7702         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
7703
7704         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
7705         instructions.
7706
7707 2011-11-07  Andreas Schwab  <schwab@redhat.com>
7708
7709         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
7710         handler when locking.
7711
7712         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
7713         Fix size of allocated buffer.
7714
7715 2011-11-04  Andreas Schwab  <schwab@redhat.com>
7716
7717         [BZ #10103]
7718         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
7719         declarations for long double functions.
7720         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
7721
7722         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
7723
7724 2011-11-03  Andreas Schwab  <schwab@redhat.com>
7725
7726         * nscd/nscd.c (main): Don't start AVC thread until credentials are
7727         installed.
7728
7729         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
7730         is disabled.
7731
7732 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7733
7734         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
7735
7736 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
7737
7738         * include/alloca.h (stackinfo_alloca_round): Define.
7739         (extend_alloca): Use it.
7740         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
7741         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
7742         here.
7743
7744         * scripts/check-local-headers.sh: Ignore libaudit.h.
7745
7746         * nscd/Makefile (extra-objs): Make recursively expanded.
7747
7748 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
7749
7750         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
7751         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
7752
7753         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
7754         * posix/tst-rfc3484-2.c: Likewise.
7755         * posix/tst-rfc3484-3.c: Likewise.
7756
7757         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
7758         process_vm_writev.
7759         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
7760         process_vm_writev.
7761         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
7762         process_vm_writev from libc using GLIBC_2.15 version.
7763
7764         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
7765
7766 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
7767
7768         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
7769         stack usage.
7770
7771 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
7772
7773         [BZ #13367]
7774         * nss/getent.c (initgroups_keys): Show error message in case no group
7775         names are given.
7776
7777         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
7778         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
7779         __bump_nl_timestamp.
7780         * nscd/connections (nscd_init): When host database is served open
7781         netlink socket and request notification about configuration changes.
7782         (main_loop_poll): Track netlink file descriptor and bump timestamp
7783         in case data becomes available.
7784         (main_loop_epoll): Likewise.
7785         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
7786         (database_pers_head): Add extra_data fileds.
7787         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
7788         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
7789         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
7790         Adjust caller.
7791         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
7792         in6ai data, call __free_in6ai.
7793         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
7794         Add -DHAVE_NETLINK.
7795         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
7796         interface information.  Reuse previous data if netlink timestamp
7797         is not changed.
7798         (__bump_nl_timestamp): New function.
7799         (__free_in6ai): New function.
7800
7801 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
7802
7803         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
7804         close_not_cancel_no_status here.
7805         (__check_pf): Reorganize code a bit to not call close twice if OOM.
7806
7807 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
7808
7809         [BZ #13276]
7810         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
7811         return value.
7812
7813         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
7814         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
7815         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
7816
7817 2011-07-03  Andreas Jaeger  <aj@suse.de>
7818
7819         [BZ #10709]
7820         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
7821         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
7822         * math/libm-test.inc (sin_test): Add test case.
7823
7824 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
7825
7826         [BZ #13337]
7827         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
7828         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
7829
7830         * elf/chroot_canon.c (chroot_canon): Cleanups.
7831
7832         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
7833
7834         [BZ #13335]
7835         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
7836         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
7837
7838         * string/test-strchr.c: Make usable for strchrnul testing.
7839         * string/test-strchrnul.c: New file.
7840         * string/Makefile (strop-tests): Add strchrnul.
7841
7842         * po/it.po: Update from translation team.
7843         * po/es.po: Likewise.
7844
7845 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
7846
7847         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
7848         the three constants needed as parameters.  Drop the others.
7849         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
7850         __m128i_strloadu_tolower.
7851         Create and initialize variable zero and use it in all the places
7852         where _mm_setzero_si128 was used.
7853
7854         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
7855         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
7856         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
7857         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
7858         anymore.
7859         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
7860         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
7861         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
7862         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
7863         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
7864         __mpranred, __mptan.
7865         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
7866         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
7867         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
7868         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
7869         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
7870         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
7871         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
7872         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
7873         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
7874
7875 2011-10-28  Andreas Schwab  <schwab@redhat.com>
7876
7877         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
7878         redefine if SHARED.
7879         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
7880
7881         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
7882         wide char related routines to wcsmbs subdir.
7883
7884 2011-10-27  Andreas Schwab  <schwab@redhat.com>
7885
7886         [BZ #13344]
7887         * misc/sys/cdefs.h (__THROWNL): Define.
7888         * posix/unistd.h: Use __THREADNL instead of __THREAD
7889         for memory synchronization functions.
7890
7891 2011-10-26  Roland McGrath  <roland@hack.frob.com>
7892
7893         [BZ #13349]
7894         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
7895         doesn't exist.
7896         * manual/stdio.texi (Obstack Streams): Node removed.
7897
7898 2011-10-26  Andreas Schwab  <schwab@redhat.com>
7899
7900         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
7901         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
7902         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
7903
7904         * math/math_private.h (math_force_eval): Allow non-addressable
7905         arguments.
7906         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
7907
7908 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
7909
7910         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
7911         file is not needed.
7912
7913         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
7914         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
7915         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
7916         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
7917         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
7918         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
7919         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
7920         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
7921         Add AVX variants.
7922         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
7923         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
7924         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
7925         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
7926         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
7927         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
7928         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
7929         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
7930         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
7931         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
7932         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
7933         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
7934         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
7935         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
7936         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
7937         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
7938         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
7939         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
7940         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
7941
7942         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
7943         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
7944
7945         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
7946         place.  Use VEX encoding when compiling for AVX.
7947
7948 2011-10-25  Andreas Schwab  <schwab@redhat.com>
7949
7950         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
7951         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
7952
7953         * string/test-strchr.c (do_test): Don't generate NUL bytes.
7954
7955 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
7956
7957         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
7958         useless if() expression.
7959         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
7960         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
7961         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
7962         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
7963         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
7964         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
7965         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
7966         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
7967         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
7968         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
7969         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
7970         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
7971         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
7972         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
7973         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
7974         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
7975         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
7976         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
7977         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
7978
7979         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
7980
7981 2011-10-25  Andreas Schwab  <schwab@redhat.com>
7982
7983         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
7984         condition.
7985         * elf/dl-fini.c (_dl_sort_fini): Likewise.
7986
7987 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
7988
7989         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
7990         .text section.  Avoid duplicate constants.
7991         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
7992         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
7993         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
7994         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
7995         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
7996         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
7997         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
7998         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
7999         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
8000         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
8001         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
8002         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
8003         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
8004         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
8005         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
8006         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
8007         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
8008         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
8009         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
8010         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
8011         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
8012         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
8013         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
8014         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
8015         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
8016         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
8017         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
8018         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
8019         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
8020         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
8021         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
8022         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
8023         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
8024         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
8025         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
8026         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
8027         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
8028         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
8029         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
8030         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
8031         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
8032         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
8033         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
8034         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
8035         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
8036
8037 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
8038
8039         * sysdeps/x86_64/dla.h: Move to ...
8040         * sysdeps/x86_64/fpu/dla.h: ...here.
8041         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
8042         situations.  Use __builtin_fma only for gcc 4.6 and up.
8043
8044         * config.make.in: Add have-mfma4 entry.
8045         * configure.in: Substitute libc_cv_cc_fma4.
8046         * math/Makefile (dbl-only-routines): Add sincostab.
8047         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
8048         Use __sincostab not sincos.
8049         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
8050         name is a macro.
8051         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
8052         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8053         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8054         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
8055         using __copysign.
8056         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
8057         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
8058         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
8059         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
8060         and __inv.
8061         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
8062         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
8063         __copysign.
8064         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
8065         define aliases when function name is a macro.
8066         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
8067         sysdeps/ieee754/dbl-64/sincos.tbl.
8068         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
8069         fma4-enabled routines.
8070         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
8071         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
8072         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
8073         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
8074         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
8075         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
8076         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
8077         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
8078         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
8079         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
8080         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
8081         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
8082         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
8083         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
8084         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
8085         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
8086         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
8087         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
8088         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
8089         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
8090         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
8091         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
8092         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
8093         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
8094         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
8095         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
8096         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
8097         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
8098         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
8099         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
8100
8101         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
8102         rename.
8103         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
8104         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
8105         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8106         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8107         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8108         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
8109         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
8110         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
8111
8112 2011-10-24  Andreas Schwab  <schwab@redhat.com>
8113
8114         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
8115
8116 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
8117
8118         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
8119
8120         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
8121         prediction.
8122         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
8123
8124         * string/strnlen.c: Don't define STRNLEN, reverse logic.
8125         Remove unused variable magic_bits.
8126         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
8127
8128         * string/strnlen.c: Define and use STRNLEN macro.
8129         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
8130         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
8131         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
8132         * wcsmbs/wcslen.c: Define and use WCSLEN.
8133         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
8134         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
8135         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
8136         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
8137         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
8138         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
8139         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
8140
8141 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8142
8143         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8144         strnlen-sse2-no-bsf.
8145         Rename strlen-no-bsf to strlen-sse2-no-bsf.
8146         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
8147         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
8148         Add strnlen support.
8149         (USE_AS_STRNLEN): New macro.
8150         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
8151         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
8152         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
8153         * sysdeps/x86_64/wcslen.S: New file.
8154
8155 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
8156
8157         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
8158         XMM-moves are used for copying on small sizes.
8159
8160 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8161
8162         * wcsmbs/Makefile (strop-tests): Add wcschr.
8163         * wcsmbs/test-wcschr.c: New file.
8164         * string/test-strchr.c: Update.
8165         Add wcschr support.
8166         (WIDE): New macro.
8167
8168 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8169
8170         * wcsmbs/Makefile (strop-tests): Add wcslen.
8171         * wcsmbs/test-wcslen.c: New file.
8172         * string/test-strlen.c: Update.
8173         Add wcslen support.
8174         (WIDE): New macro.
8175
8176 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
8177
8178         * po/it.po: Update from translation team.
8179
8180 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8181
8182         * sysdeps/x86_64/wcscmp.S: Update.
8183         Fix wrong comparison semantics.
8184         wcscmp shall use signed comparison not unsigned.
8185         Don't use substraction to avoid overflow bug.
8186         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
8187         * wcsmbc/wcscmp.c: Likewise.
8188         * string/test-strcmp.c: Likewise.
8189         Add new tests to check cases with negative values.
8190
8191 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
8192
8193         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
8194         * sysdeps/x86_64/dla.h: ...here.  New file.
8195         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
8196         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
8197         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8198         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8199         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8200         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
8201         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
8202         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
8203         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
8204
8205 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
8206
8207         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
8208         __ynl_finite aliases.
8209
8210 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
8211
8212         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
8213
8214         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
8215         define DLA_FMA.
8216         [DLA_FMA] (EMULV): Use DLA_FMA.
8217         [DLA_FMA] (MUL12): Use EMULV.
8218         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
8219         that are not needed.
8220         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
8221         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8222         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8223         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8224         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
8225         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
8226         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
8227
8228 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
8229
8230         * math/s_nan.c: Undef __nan.
8231         * math/s_nanf.c: Undef __nanf.
8232         * math/s_nanl.c: Undef __nanl.
8233         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
8234         "math_private.h".
8235
8236 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
8237
8238         * math/s_catan.c: Add branch predictions.
8239         * math/s_catanf.c: Likewise.
8240         * math/s_catanh.c: Likewise.
8241         * math/s_catanhf.c: Likewise.
8242         * math/s_catanhl.c: Likewise.
8243         * math/s_catanl.c: Likewise.
8244         * math/s_cexp.c: Likewise.
8245         * math/s_cexpf.c: Likewise.
8246         * math/s_cexpl.c: Likewise.
8247         * math/s_clog.c: Likewise.
8248         * math/s_clog10.c: Likewise.
8249         * math/s_clog10f.c: Likewise.
8250         * math/s_clog10l.c: Likewise.
8251         * math/s_clogf.c: Likewise.
8252         * math/s_clogl.c: Likewise.
8253         * math/s_csqrt.c: Likewise.
8254         * math/s_csqrtf.c: Likewise.
8255         * math/s_csqrtl.c: Likewise.
8256         * math/s_ctanf.c: Likewise.
8257         * math/s_ctanh.c: Likewise.
8258         * math/s_ctanhf.c: Likewise.
8259         * math/s_ctanhl.c: Likewise.
8260         * math/s_ctanl.c: Likewise.
8261
8262         * math/math_private.h: Define __nan, __nanf, __nanl.
8263         * math/s_cacosh.c: Include <math_private.h>.
8264         * math/s_cacoshl.c: Likewise.
8265         * math/s_casinh.c: Likewise.
8266         * math/s_casinhf.c: Likewise.
8267         * math/s_casinhl.c: Likewise.
8268         * math/s_ccos.c: Rely entire on ccosh.
8269         * math/s_ccosf.c: Rely entire on ccoshf.
8270         * math/s_ccosl.c: Rely entirely on ccoshl.
8271         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
8272         Remove tests for FE_INVALID.
8273         * math/s_ccoshf.c: Likewise.
8274         * math/s_ccoshl.c: Likewise.
8275         * math/s_csin.c: Likewise.
8276         * math/s_csinf.c: Likewise.
8277         * math/s_csinh.c Likewise.
8278         * math/s_csinhf.c: Likewise.
8279         * math/s_csinhl.c: Likewise.
8280         * math/s_csinl.c: Likewise.
8281         * math/s_ctan.c: Likewise.
8282         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
8283         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
8284         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
8285
8286 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
8287
8288         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
8289         compilation problems.
8290
8291         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
8292         __builtin_expect.
8293
8294 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
8295
8296         * sysdeps/i386/configure.in: Test for -mfma4 option.
8297         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
8298         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
8299         COMMON_CPUID_INDEX_80000001.
8300         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
8301         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
8302         use it if FMA3 is not supported.
8303         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
8304
8305         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
8306         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
8307
8308 2011-10-20  Andreas Schwab  <schwab@redhat.com>
8309
8310         [BZ #12892]
8311         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
8312         it would create a cycle with a link time dependency.
8313
8314 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
8315
8316         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
8317         instruction.
8318         * string/Makefile (strop-tests): Add rawmemchr.
8319         * string/test-rawmemchr.c: New file.
8320
8321         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
8322         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
8323         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
8324         when compiling str{,n}casecmp and when AVX is available.  Hook up
8325         new optimized code in initializers.
8326
8327 2011-10-19  Andreas Schwab  <schwab@redhat.com>
8328
8329         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
8330         __feraiseexcept instead of feraiseexcept.
8331
8332 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
8333
8334         * math/math_private.h: Define defaults for libc_fetestexcept and
8335         libc_feupdateenv.
8336         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
8337         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
8338         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
8339         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
8340         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
8341         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
8342         libc_fetestexcept and libc_feupdateenv.
8343
8344         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
8345         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
8346         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
8347         * sysdeps/x86_64/fpu/math_private.h: Define special version of
8348         libc_feholdexcept_setround.
8349
8350         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
8351         Add s_nearbyint-c and s_nearbyintf-c.
8352         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
8353         nearbyintf inlines.
8354         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
8355         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
8356         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
8357         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
8358
8359         * math/math_private.h: Define defaults for libc_fegetround,
8360         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
8361         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
8362         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
8363         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
8364         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
8365         standard functions.
8366         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
8367         Remove comments and hacks for old compiler versions.
8368         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
8369         libc_fegetround, libc_fesetround, libc_feholdexcept, and
8370         libc_feholdexceptl.
8371
8372 2011-10-18  Andreas Schwab  <schwab@redhat.com>
8373
8374         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
8375         (__feraiseexcept_renamed): Add __NTH.
8376         (feraiseexcept): Add __NTH.  Rename local variables to fix
8377         namespace violations.
8378
8379 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
8380
8381         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
8382
8383         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
8384
8385         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
8386         recently added interfaces.
8387         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
8388
8389         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
8390         about macro parameter expansion.
8391
8392         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
8393         __NO_MATH_INLINES is defined.  Cleanups.
8394
8395         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
8396         and __floorf is target has SSE4.1.
8397         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
8398         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
8399         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
8400         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
8401
8402         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
8403         name.
8404         (floorf): Likewise.
8405
8406         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
8407
8408 2011-10-17  Andreas Schwab  <schwab@redhat.com>
8409
8410         * misc/sys/cdefs.h: Fix last change.
8411
8412         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
8413         database lookup.
8414
8415 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
8416
8417         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
8418
8419         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
8420         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
8421         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
8422         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
8423         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
8424         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
8425         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
8426         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
8427         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
8428         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
8429         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
8430         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
8431         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
8432         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
8433         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
8434         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
8435         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
8436         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
8437         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
8438         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
8439         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
8440         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
8441
8442         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
8443         ceil, ceilf, floor, floorf.
8444
8445         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
8446         Perform IRELATIVE relocations last.
8447
8448         * elf/do-rel.h: Add another parameter nrelative, replacing the
8449         local variable with the same name.  Change name of the function
8450         to end in Rel or Rela (uppercase).
8451         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
8452         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
8453         elf_dynamic_do_##reloc function.
8454
8455 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
8456
8457         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
8458         is sufficient, at least on modern CPUs.
8459
8460         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
8461
8462         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
8463         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
8464
8465         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
8466         __expl_finite.
8467         * math/bits/math-finite.h: Add entries for exp.
8468         * math/e_expl.c: Add __*_finite alias.
8469         * sysdeps/i386/fpu/e_exp.S: Likewise.
8470         * sysdeps/i386/fpu/e_expf.S: Likewise.
8471         * sysdeps/i386/fpu/e_expl.c: Likewise.
8472         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
8473         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
8474         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
8475         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
8476         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
8477         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
8478         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
8479
8480         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
8481         is sufficient, at least on modern CPUs.
8482
8483         * ctype/ctype-info.c (__ctype_init): Define.
8484         * include/ctype.h (__ctype_init): Declare.
8485         (__ctype_b_loc): The variable is always initialized.
8486         (__ctype_toupper_loc): Likewise.
8487         (__ctype_tolower_loc): Likewise.
8488         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
8489         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
8490
8491 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
8492
8493         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
8494
8495         * configure.in: Also look in $cxxmachine/include for C++ system
8496         headers.
8497
8498 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8499
8500         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
8501         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
8502         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
8503         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
8504         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
8505         (USE_AS_WMEMCMP): New macro.
8506         Fixing indents.
8507         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
8508         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
8509         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
8510         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
8511         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8512         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
8513         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
8514         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
8515         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
8516         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
8517         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
8518         (USE_AS_WMEMCMP): New macro.
8519         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
8520         * sysdeps/string/test-memcmp.c: Update.
8521         Fix simple_wmemcmp.
8522         Add new tests.
8523         * wcsmbs/wmemcmp.c: Update.
8524         (WMEMCMP): New macro.
8525         Fix overflow bug.
8526
8527 2011-10-12  Andreas Jaeger  <aj@suse.de>
8528
8529         [BZ #13268]
8530         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
8531
8532 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
8533
8534         * libio/iofwide.c (do_length): Avoid warning.
8535
8536         * ctype/ctype.h (__isctype_f): Add missing __THROW.
8537
8538 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
8539
8540         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
8541
8542         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
8543         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
8544         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
8545         * sysdeps/i386/i686/fpu/e_log.S: New file.
8546         * sysdeps/i386/i686/fpu/e_logf.S: New file.
8547         * sysdeps/i386/i686/fpu/e_logl.S: New file.
8548
8549         * ctype/ctype.h: Add support for inlined isXXX functions when
8550         compiling C++ code.
8551
8552 2011-10-14  Andreas Schwab  <schwab@redhat.com>
8553
8554         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
8555
8556         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
8557
8558 2011-10-13  Roland McGrath  <roland@hack.frob.com>
8559
8560         [BZ #13291]
8561         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
8562
8563 2011-10-13  Andreas Schwab  <schwab@redhat.com>
8564
8565         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
8566         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
8567         feraiseexcept.
8568
8569         * sysdeps/x86_64/memrchr.S: Check for zero size.
8570
8571         * string/stratcliff.c: Add memrchr tests.
8572
8573 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8574
8575         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8576         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
8577         rawmemchr-sse2 rawmemchr-sse2-bsf.
8578         * sysdeps/i386/i686/multiarch/memchr.S: New file.
8579         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
8580         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
8581         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
8582         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
8583         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
8584         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
8585         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
8586         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
8587         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
8588         * string/memrchr.c (MEMRCHR): New macro.
8589
8590 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
8591
8592         Add integration with gcc's -ffinite-math-only and optimize wrapper
8593         functions in libm.
8594         * Versions.def: Define GLIBC_2.15 version for libm.
8595         * math/Makefile (headers): Add bits/math-finite.h.
8596         * math/bits/math-finite.h: New file.
8597         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
8598         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
8599         * math/e_acoshl.c: Add __*_finite alias.
8600         * math/e_acosl.c: Likewise.
8601         * math/e_asinl.c: Likewise.
8602         * math/e_atan2l.c: Likewise.
8603         * math/e_atanhl.c: Likewise.
8604         * math/e_coshl.c: Likewise.
8605         * math/e_exp10.c: Likewise.
8606         * math/e_exp10f.c: Likewise.
8607         * math/e_exp10l.c: Likewise.
8608         * math/e_exp2l.c: Likewise.
8609         * math/e_fmodl.c: Likewise.
8610         * math/e_gammal_r.c: Likewise.
8611         * math/e_hypotl.c: Likewise.
8612         * math/e_j0l.c: Likewise.
8613         * math/e_j1l.c: Likewise.
8614         * math/e_jnl.c: Likewise.
8615         * math/e_lgammal_r.c: Likewise.
8616         * math/e_log10l.c: Likewise.
8617         * math/e_log2l.c: Likewise.
8618         * math/e_logl.c: Likewise.
8619         * math/e_powl.c: Likewise.
8620         * math/e_sinhl.c: Likewise.
8621         * math/e_sqrtl.c: Likewise.
8622         * math/e_scalb.c: Completely rewritten and optimized.
8623         * math/e_scalbf.c: Likewise.
8624         * math/e_scalbl.c: Likewise.
8625         * math/w_acos.c: Likewise.
8626         * math/w_acosf.c: Likewise.
8627         * math/w_acosl.c: Likewise.
8628         * math/w_acosh.c: Likewise.
8629         * math/w_acoshf.c: Likewise.
8630         * math/w_acoshl.c: Likewise.
8631         * math/w_asin.c: Likewise.
8632         * math/w_asinf.c: Likewise.
8633         * math/w_asinl.c: Likewise.
8634         * math/w_atan2.c: Likewise.
8635         * math/w_atan2f.c: Likewise.
8636         * math/w_atan2l.c: Likewise.
8637         * math/w_atanh.c: Likewise.
8638         * math/w_atanhf.c: Likewise.
8639         * math/w_atanhl.c: Likewise.
8640         * math/w_exp10.c: Likewise.
8641         * math/w_exp10f.c: Likewise.
8642         * math/w_exp10l.c: Likewise.
8643         * math/w_fmod.c: Likewise.
8644         * math/w_fmodf.c: Likewise.
8645         * math/w_fmodl.c: Likewise.
8646         * math/w_j0.c: Likewise.
8647         * math/w_j0f.c: Likewise.
8648         * math/w_j0l.c: Likewise.
8649         * math/w_j1.c: Likewise.
8650         * math/w_j1f.c: Likewise.
8651         * math/w_j1l.c: Likewise.
8652         * math/w_jn.c: Likewise.
8653         * math/w_jnf.c: Likewise.
8654         * math/w_log.c: Likewise.
8655         * math/w_logf.c: Likewise.
8656         * math/w_logl.c: Likewise.
8657         * math/w_log10.c: Likewise.
8658         * math/w_log10f.c: Likewise.
8659         * math/w_log10l.c: Likewise.
8660         * math/w_log2.c: Likewise.
8661         * math/w_log2f.c: Likewise.
8662         * math/w_log2l.c: Likewise.
8663         * math/w_pow.c: Likewise.
8664         * math/w_powf.c: Likewise.
8665         * math/w_powl.c: Likewise.
8666         * math/w_remainder.c: Likewise.
8667         * math/w_remainderf.c: Likewise.
8668         * math/w_remainderl.c: Likewise.
8669         * math/w_scalb.c: Likewise.
8670         * math/w_scalbf.c: Likewise.
8671         * math/w_scalbl.c: Likewise.
8672         * math/w_sqrt.c: Likewise.
8673         * math/w_sqrtf.c: Likewise.
8674         * math/w_sqrtl.c: Likewise.
8675         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
8676         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
8677         used.
8678         * math/math_private.h: Declare __kernel_standard_f.
8679         * math/w_cosh.c: Remove cruft and optimize a bit.
8680         * math/w_coshf.c: Likewise.
8681         * math/w_coshl.c: Likewise.
8682         * math/w_exp2.c: Likewise.
8683         * math/w_exp2f.c: Likewise.
8684         * math/w_exp2l.c: Likewise.
8685         * math/w_hypot.c: Likewise.
8686         * math/w_hypotf.c: Likewise.
8687         * math/w_hypotl.c: Likewise.
8688         * math/w_lgamma.c: Likewise.
8689         * math/w_lgamma_r.c: Likewise.
8690         * math/w_lgammaf.c: Likewise.
8691         * math/w_lgammaf_r.c: Likewise.
8692         * math/w_lgammal.c: Likewise.
8693         * math/w_lgammal_r.c: Likewise.
8694         * math/w_sinh.c: Likewise.
8695         * math/w_sinhf.c: Likewise.
8696         * math/w_sinhl.c: Likewise.
8697         * math/w_tgamma.c: Likewise.
8698         * math/w_tgammaf.c: Likewise.
8699         * math/w_tgammal.c: Likewise.
8700         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
8701         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
8702         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
8703         Minor optimizations.  Pretty printing.  Remove cruft.
8704         * sysdeps/i386/fpu/e_acosf.S: Likewise.
8705         * sysdeps/i386/fpu/e_acosh.S: Likewise.
8706         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
8707         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
8708         * sysdeps/i386/fpu/e_acosl.c: Likewise.
8709         * sysdeps/i386/fpu/e_asin.S: Likewise.
8710         * sysdeps/i386/fpu/e_asinf.S: Likewise.
8711         * sysdeps/i386/fpu/e_atan2.S: Likewise.
8712         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
8713         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
8714         * sysdeps/i386/fpu/e_atanh.S: Likewise.
8715         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
8716         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
8717         * sysdeps/i386/fpu/e_exp10.S: Likewise.
8718         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
8719         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
8720         * sysdeps/i386/fpu/e_exp2.S: Likewise.
8721         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
8722         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
8723         * sysdeps/i386/fpu/e_fmod.S: Likewise.
8724         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
8725         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
8726         * sysdeps/i386/fpu/e_hypot.S: Likewise.
8727         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
8728         * sysdeps/i386/fpu/e_log.S: Likewise.
8729         * sysdeps/i386/fpu/e_log10.S: Likewise.
8730         * sysdeps/i386/fpu/e_log10f.S: Likewise.
8731         * sysdeps/i386/fpu/e_log10l.S: Likewise.
8732         * sysdeps/i386/fpu/e_log2.S: Likewise.
8733         * sysdeps/i386/fpu/e_log2f.S: Likewise.
8734         * sysdeps/i386/fpu/e_log2l.S: Likewise.
8735         * sysdeps/i386/fpu/e_logf.S: Likewise.
8736         * sysdeps/i386/fpu/e_logl.S: Likewise.
8737         * sysdeps/i386/fpu/e_pow.S: Likewise.
8738         * sysdeps/i386/fpu/e_powf.S: Likewise.
8739         * sysdeps/i386/fpu/e_powl.S: Likewise.
8740         * sysdeps/i386/fpu/e_remainder.S: Likewise.
8741         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
8742         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
8743         * sysdeps/i386/fpu/e_scalb.S: Likewise.
8744         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
8745         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
8746         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
8747         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
8748         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
8749         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
8750         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
8751         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8752         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
8753         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
8754         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
8755         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
8756         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
8757         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
8758         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
8759         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
8760         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
8761         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8762         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
8763         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
8764         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8765         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
8766         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
8767         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
8768         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
8769         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
8770         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
8771         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
8772         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
8773         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
8774         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
8775         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
8776         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
8777         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
8778         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
8779         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
8780         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
8781         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
8782         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
8783         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
8784         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
8785         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
8786         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
8787         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
8788         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
8789         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
8790         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
8791         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
8792         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
8793         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
8794         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
8795         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
8796         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
8797         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
8798         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
8799         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
8800         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
8801         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
8802         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
8803         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
8804         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
8805         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
8806         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
8807         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
8808         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
8809         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
8810         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
8811         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
8812         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
8813         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
8814         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
8815         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
8816         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
8817         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
8818         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
8819         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
8820         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
8821         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
8822         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
8823         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
8824         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
8825         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
8826         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
8827         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
8828         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
8829         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
8830         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
8831         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
8832         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
8833         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
8834         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
8835         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
8836         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
8837         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
8838         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
8839         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
8840         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
8841         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
8842         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
8843         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
8844         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
8845         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
8846         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
8847         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
8848         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
8849         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
8850         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
8851         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
8852         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
8853         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
8854         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
8855         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
8856         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
8857         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
8858         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
8859         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
8860         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
8861         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
8862         (__isnanf): Likewise.
8863         (__isinf_ns): Likewise.
8864         (__isinf_nsf): Likewise.
8865         (__finite): Likewise.
8866         (__finitef): Likewise.
8867         (__ieee754_sqrt): Define as macro.
8868         (__ieee754_sqrtf): Define as macro.
8869         (__ieee754_sqrtl): Define as macro.
8870         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
8871         inlined copy.
8872         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
8873         __FINITE_MATH_ONLY__ consistent.
8874         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
8875
8876 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
8877
8878         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
8879         of rawmemchr.
8880
8881         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
8882
8883 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
8884
8885         * po/ja.po: Update from translation team.
8886
8887 2011-10-08  Roland McGrath  <roland@hack.frob.com>
8888
8889         * locale/programs/locarchive.c (prepare_address_space): New function.
8890         (create_archive, enlarge_archive, open_archive): Use it.
8891
8892         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
8893         inside [SHARED], where it is used.
8894
8895         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
8896
8897         * nss/getent.c (netgroup_keys): Remove unused variable.
8898         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
8899
8900 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
8901
8902         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
8903         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
8904         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
8905         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
8906         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
8907         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
8908         * math/Makefile (libm-calls): Add s_isinf_ns.
8909         * math/divtc3.c: Use __isinf_nsl instead of isinf.
8910         * math/multc3.c: Likewise.
8911         * math/s_casin.c: Likewise.
8912         * math/s_casinf.c: Likewise.
8913         * math/s_casinl.c: Likewise.
8914         * math/s_ccos.c: Likewise.
8915         * math/s_ccosf.c: Likewise.
8916         * math/s_ccosl.c: Likewise.
8917         * math/s_ctan.c: Likewise.
8918         * math/s_ctanf.c: Likewise.
8919         * math/s_ctanh.c: Likewise.
8920         * math/s_ctanhf.c: Likewise.
8921         * math/s_ctanhl.c: Likewise.
8922         * math/s_ctanl.c: Likewise.
8923         * math/w_fmod.c: Likewise.
8924         * math/w_fmodf.c: Likewise.
8925         * math/w_fmodl.c: Likewise.
8926         * math/w_remainder.c: Likewise.
8927         * math/w_remainderf.c: Likewise.
8928         * math/w_remainderl.c: Likewise.
8929         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
8930         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
8931         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
8932         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
8933         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
8934         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
8935         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
8936         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
8937
8938         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
8939         of the number.
8940         * stdio-common/printf_fphex.c: Likewise.
8941         * stdio-common/printf_size.c: Likewise.
8942
8943         * math/e_exp10.c: Include math_private.h using <...> not "...".
8944         * math/e_exp10f.c: Likewise.
8945         * math/e_exp10l.c: Likewise.
8946         * math/e_exp2l.c: Likewise.
8947         * math/e_j0l.c: Likewise.
8948         * math/e_j1l.c: Likewise.
8949         * math/e_jnl.c: Likewise.
8950         * math/e_lgammal_r.c: Likewise.
8951         * math/e_rem_pio2l.c: Likewise.
8952         * math/e_scalb.c: Likewise.
8953         * math/e_scalbf.c: Likewise.
8954         * math/e_scalbl.c: Likewise.
8955         * math/k_cosl.c: Likewise.
8956         * math/k_sinl.c: Likewise.
8957         * math/k_tanl.c: Likewise.
8958         * math/s_cacoshf.c: Likewise.
8959         * math/s_catan.c: Likewise.
8960         * math/s_catanf.c: Likewise.
8961         * math/s_catanh.c: Likewise.
8962         * math/s_catanhf.c: Likewise.
8963         * math/s_catanhl.c: Likewise.
8964         * math/s_catanl.c: Likewise.
8965         * math/s_ccosh.c: Likewise.
8966         * math/s_ccoshf.c: Likewise.
8967         * math/s_ccoshl.c: Likewise.
8968         * math/s_cexp.c: Likewise.
8969         * math/s_cexpf.c: Likewise.
8970         * math/s_cexpl.c: Likewise.
8971         * math/s_clog.c: Likewise.
8972         * math/s_clog10.c: Likewise.
8973         * math/s_clog10f.c: Likewise.
8974         * math/s_clog10l.c: Likewise.
8975         * math/s_clogf.c: Likewise.
8976         * math/s_clogl.c: Likewise.
8977         * math/s_csin.c: Likewise.
8978         * math/s_csinf.c: Likewise.
8979         * math/s_csinh.c: Likewise.
8980         * math/s_csinhf.c: Likewise.
8981         * math/s_csinhl.c: Likewise.
8982         * math/s_csinl.c: Likewise.
8983         * math/s_csqrt.c: Likewise.
8984         * math/s_csqrtf.c: Likewise.
8985         * math/s_csqrtl.c: Likewise.
8986         * math/s_ctan.c: Likewise.
8987         * math/s_ctanf.c: Likewise.
8988         * math/s_ctanh.c: Likewise.
8989         * math/s_ctanhf.c: Likewise.
8990         * math/s_ctanhl.c: Likewise.
8991         * math/s_ctanl.c: Likewise.
8992         * math/s_ldexp.c: Likewise.
8993         * math/s_ldexpf.c: Likewise.
8994         * math/s_ldexpl.c: Likewise.
8995         * math/s_significand.c: Likewise.
8996         * math/s_significandf.c: Likewise.
8997         * math/s_significandl.c: Likewise.
8998         * math/w_acos.c: Likewise.
8999         * math/w_acosf.c: Likewise.
9000         * math/w_acosh.c: Likewise.
9001         * math/w_acoshf.c: Likewise.
9002         * math/w_acoshl.c: Likewise.
9003         * math/w_acosl.c: Likewise.
9004         * math/w_asin.c: Likewise.
9005         * math/w_asinf.c: Likewise.
9006         * math/w_asinl.c: Likewise.
9007         * math/w_atan2.c: Likewise.
9008         * math/w_atan2f.c: Likewise.
9009         * math/w_atan2l.c: Likewise.
9010         * math/w_atanh.c: Likewise.
9011         * math/w_atanhf.c: Likewise.
9012         * math/w_atanhl.c: Likewise.
9013         * math/w_cosh.c: Likewise.
9014         * math/w_coshf.c: Likewise.
9015         * math/w_coshl.c: Likewise.
9016         * math/w_dremf.c: Likewise.
9017         * math/w_exp10.c: Likewise.
9018         * math/w_exp10f.c: Likewise.
9019         * math/w_exp10l.c: Likewise.
9020         * math/w_exp2.c: Likewise.
9021         * math/w_exp2f.c: Likewise.
9022         * math/w_fmod.c: Likewise.
9023         * math/w_fmodf.c: Likewise.
9024         * math/w_fmodl.c: Likewise.
9025         * math/w_hypot.c: Likewise.
9026         * math/w_hypotf.c: Likewise.
9027         * math/w_hypotl.c: Likewise.
9028         * math/w_j0.c: Likewise.
9029         * math/w_j0f.c: Likewise.
9030         * math/w_j0l.c: Likewise.
9031         * math/w_j1.c: Likewise.
9032         * math/w_j1f.c: Likewise.
9033         * math/w_j1l.c: Likewise.
9034         * math/w_jn.c: Likewise.
9035         * math/w_jnf.c: Likewise.
9036         * math/w_jnl.c: Likewise.
9037         * math/w_lgamma.c: Likewise.
9038         * math/w_lgamma_r.c: Likewise.
9039         * math/w_lgammaf.c: Likewise.
9040         * math/w_lgammaf_r.c: Likewise.
9041         * math/w_lgammal.c: Likewise.
9042         * math/w_lgammal_r.c: Likewise.
9043         * math/w_log.c: Likewise.
9044         * math/w_log10.c: Likewise.
9045         * math/w_log10f.c: Likewise.
9046         * math/w_log10l.c: Likewise.
9047         * math/w_log2.c: Likewise.
9048         * math/w_log2f.c: Likewise.
9049         * math/w_log2l.c: Likewise.
9050         * math/w_logf.c: Likewise.
9051         * math/w_logl.c: Likewise.
9052         * math/w_pow.c: Likewise.
9053         * math/w_powf.c: Likewise.
9054         * math/w_powl.c: Likewise.
9055         * math/w_remainder.c: Likewise.
9056         * math/w_remainderf.c: Likewise.
9057         * math/w_remainderl.c: Likewise.
9058         * math/w_scalb.c: Likewise.
9059         * math/w_scalbf.c: Likewise.
9060         * math/w_scalbl.c: Likewise.
9061         * math/w_sinh.c: Likewise.
9062         * math/w_sinhf.c: Likewise.
9063         * math/w_sinhl.c: Likewise.
9064         * math/w_sqrt.c: Likewise.
9065         * math/w_sqrtf.c: Likewise.
9066         * math/w_sqrtl.c: Likewise.
9067         * math/w_tgamma.c: Likewise.
9068         * math/w_tgammaf.c: Likewise.
9069         * math/w_tgammal.c: Likewise.
9070
9071         * po/ja.po: Update from translation team.
9072
9073 2011-09-29  Andreas Jaeger  <aj@suse.de>
9074
9075         [BZ #13179]
9076         * sunrpc/netname.c (netname2host): Fix logic.
9077
9078         [BZ #6779]
9079         [BZ #6783]
9080         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
9081         correctly.
9082         * math/w_remainder.c (__remainder): Likewise.
9083         * math/w_remainderf.c (__remainderf): Likewise.
9084         * math/libm-test.inc (remainder_test): Add test cases.
9085
9086 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9087
9088         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
9089         sdiv_qrnnd.
9090
9091 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
9092
9093         * string/test-memcmp.c: Avoid unncessary #defines.
9094         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
9095
9096 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9097
9098         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
9099         Use new sse2 version for core i3 - i7 as it's faster
9100         than sse42 version.
9101         (bit_Prefer_PMINUB_for_stringop): New.
9102         * sysdeps/x86_64/rawmemchr.S: Update.
9103         Replace with faster SSE2 version.
9104         * sysdeps/x86_64/memrchr.S: New file.
9105         * sysdeps/x86_64/memchr.S: Update.
9106         Replace with faster SSE2 version.
9107
9108 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
9109
9110         * elf/dl-load.c (lose): Add cast to avoid warning.
9111
9112 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
9113
9114         * po/ca.po: Update from translation team.
9115
9116         * inet/getnetgrent_r.c: Hook up nscd.
9117         * nscd/Makefile (routines): Add nscd_netgroup.
9118         (nscd-modules): Add netgroupcache.
9119         (CFLAGS-netgroupcache.c): Define.
9120         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
9121         (cache_search): Add const to second parameter.
9122         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
9123         INNETGR.
9124         (dbs): Add netgrdb entry.
9125         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
9126         (verify_persistent_db): Handle netgrdb.
9127         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
9128         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
9129         GETFDNETGR.
9130         (netgroup_response_header): Define.
9131         (innetgroup_response_header): Define.
9132         (datahead): Add netgroup_response_header and innetgroup_response_header
9133         elements.
9134         * nscd/nscd.conf: Add entries for netgroup cache.
9135         * nscd/nscd.h (dbtype): Add netgrdb.
9136         (_PATH_NSCD_NETGROUP_DB): Define.
9137         (netgroup_iov_disabled): Declare.
9138         (xmalloc, xcalloc, xrealloc): Move declarations here.
9139         (cache_search): Adjust prototype.
9140         Add netgroup-related prototypes.
9141         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
9142         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
9143         (__nscd_innetgr): Declare.
9144         * nscd/selinux.c (perms): Use access_vector_t as element type and
9145         add netgroup-related initializers.
9146         * nscd/netgroupcache.c: New file.
9147         * nscd/nscd_netgroup.c: New file.
9148         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
9149         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
9150         For four parameters use innetgr.
9151         * nss/nss_files/files-init.c: Add definition and callback for netgr.
9152         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
9153         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
9154         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
9155
9156         * nscd/connections.c (register_traced_file): Don't register file
9157         for disabled databases.
9158
9159 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
9160
9161         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
9162
9163         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
9164         from tree and freeing node.
9165
9166 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
9167
9168         * nss/nsswitch.c (__nss_database_lookup): Handle
9169         nss_parse_service_list out of memory case.
9170
9171 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
9172
9173         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
9174         out of memory case.
9175
9176 2011-10-04  Andreas Schwab  <schwab@redhat.com>
9177
9178         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
9179         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
9180         pass it down.
9181         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
9182         elf_machine_rela, elf_machine_lazy_rel.
9183         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
9184         (ELF_DYNAMIC_DO_REL): Likewise.
9185         (ELF_DYNAMIC_DO_RELA): Likewise.
9186         (ELF_DYNAMIC_RELOCATE): Likewise.
9187         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
9188         to ELF_DYNAMIC_DO_REL.
9189         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
9190         (dl_main): In trace mode always set __RTLD_NOIFUNC.
9191         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
9192         elf_machine_rela.
9193         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
9194         skip_ifunc, don't call ifunc function if non-zero.
9195         (elf_machine_rela): Likewise.
9196         (elf_machine_lazy_rel): Likewise.
9197         (elf_machine_lazy_rela): Likewise.
9198         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
9199         (elf_machine_lazy_rel): Likewise.
9200         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
9201         Likewise.
9202         (elf_machine_lazy_rel): Likewise.
9203         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
9204         Likewise.
9205         (elf_machine_lazy_rel): Likewise.
9206         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
9207         (elf_machine_lazy_rel): Likewise.
9208         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
9209         (elf_machine_lazy_rel): Likewise.
9210         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
9211         (elf_machine_lazy_rel): Likewise.
9212         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
9213         (elf_machine_lazy_rel): Likewise.
9214         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
9215         (elf_machine_lazy_rel): Likewise.
9216         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
9217         (elf_machine_lazy_rel): Likewise.
9218
9219 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
9220
9221         * nss/nss_files/files-init.c (_nss_files_init): Use static
9222         initialization for all the *_traced_file variables.
9223
9224 2011-09-28  Andreas Schwab  <schwab@redhat.com>
9225
9226         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
9227
9228 2011-09-27  Roland McGrath  <roland@hack.frob.com>
9229
9230         [BZ #13226]
9231         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
9232
9233 2011-09-27  Andreas Schwab  <schwab@redhat.com>
9234
9235         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
9236         Reread the line before reparsing it.
9237
9238 2011-09-26  Andreas Schwab  <schwab@redhat.com>
9239
9240         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
9241
9242 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
9243             Maxim Kuvyrkov  <maxim@codesourcery.com>
9244             Joseph Myers  <joseph@codesourcery.com>
9245
9246         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
9247         if needed for __stack_chk_guard.
9248
9249 2011-09-19  Roland McGrath  <roland@hack.frob.com>
9250
9251         * sysdeps/posix/spawni.c (script_execute): Always define it.
9252         It will be optimized away if unused.
9253         (maybe_script_execute): New function.
9254         (__spawni): Call it.
9255
9256         * Makerules: Don't include tls.make.
9257         (config-tls): Always set to thread.
9258         * tls.make.c: File removed.
9259
9260 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
9261
9262         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
9263         * config.make.in (CPPFLAGS-config): New substituted variable.
9264
9265 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
9266
9267         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
9268
9269         [BZ #13192]
9270         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
9271         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
9272
9273 2011-09-15  Roland McGrath  <roland@hack.frob.com>
9274
9275         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
9276         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
9277         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
9278         (CALL_FAIL): Likewise.
9279         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
9280         (CALL_FAIL): Macro removed.
9281         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
9282
9283 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
9284
9285         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
9286         for __FINITE_MATH_ONLY__ == 1.
9287
9288 2011-09-15  Andreas Schwab  <schwab@redhat.com>
9289
9290         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
9291         __ieee754_sqrt instead of sqrt.
9292         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
9293         __ieee754_sqrtf instead of sqrtf.
9294         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
9295         __floorf instead of floorf.
9296         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
9297         __floorf, __truncf instead of floorf, truncf.
9298
9299 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
9300
9301         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
9302
9303         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
9304         __extern_always_inline.
9305         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
9306         32-bit.
9307
9308 2011-09-14  Andreas Schwab  <schwab@redhat.com>
9309
9310         * elf/rtld.c (dl_main): Also relocate in dependency order when
9311         doing symbol dependency testing.
9312
9313 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
9314
9315         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
9316         Always define `refsym'.
9317
9318 2011-09-13  Andreas Schwab  <schwab@redhat.com>
9319
9320         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
9321         (__FD_ELT): Renamed from __FDELT.
9322         * misc/bits/select2.h (__FD_ELT): Likewise.
9323         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
9324         __FD_MASK instead of __FDELT, __FDMASK.
9325         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
9326         Likewise.
9327         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
9328         Likewise.
9329
9330         * elf/Makefile (gen-ldd): Fix pattern.
9331
9332         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
9333         (init_tls): Likewise.
9334
9335 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
9336
9337         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
9338
9339 2011-09-12  Andreas Schwab  <schwab@redhat.com>
9340
9341         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
9342         `struct cmsghdr *' instead of `void *'.
9343         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
9344         Likewise.
9345
9346 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
9347
9348         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
9349         if non-absolute.
9350         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
9351         ldd_rewrite_script.
9352
9353 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
9354
9355         * configure.in: Remove --with-tls option.
9356         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
9357         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
9358         out in case it is missing.
9359         * sysdeps/ia64/elf/configure.in: Likewise.
9360         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
9361         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
9362         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
9363         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
9364         * sysdeps/sh/elf/configure.in: Likewise.
9365         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
9366         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
9367         * sysdeps/x86_64/elf/configure.in: Likewise.
9368         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
9369         * sysdeps/mach/hurd/tls.h: Likewise.
9370
9371         [BZ #13067]
9372         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
9373
9374         [BZ #13090]
9375         * configure.in: Fix use of AC_INIT.
9376
9377         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
9378
9379 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
9380
9381         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
9382         __set_errno.
9383         * malloc/hooks.c: Likewise.
9384
9385         [BZ #11929]
9386         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
9387         variables statically.
9388         (narenas): Initialize.
9389         (list_lock): Initialize.
9390         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
9391         initializtion of main_arena and list_lock.  Small cleanups.
9392         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
9393         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
9394         Add initializers to main_arena and mp_.
9395         (malloc_state): Remove pagesize member.  Change all users to use
9396         GLRO(dl_pagesize).
9397
9398         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
9399         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
9400         is always initialized.
9401
9402         * malloc/malloc.c: Removed unused configurations and dead code.
9403         * malloc/arena.c: Likewise.
9404         * malloc/hooks.c: Likewise.
9405         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
9406
9407         * include/tls.h: Removed.  USE___THREAD must always be defined.
9408         * bits/libc-tsd.h: Don't handle !USE___THREAD.
9409         * elf/dl-libc.c: Likewise.
9410         * elf/dl-tsd.c: Likewise.
9411         * include/errno.h: Likewise.
9412         * include/netdb.h: Likewise.
9413         * include/resolv.h: Likewise.
9414         * inet/herrno-loc.c: Likewise.
9415         * inet/herrno.c: Likewise.
9416         * malloc/arena.c: Likewise.
9417         * malloc/hooks.c: Likewise.
9418         * malloc/malloc.c: Likewise.
9419         * resolv/res-state.c: Likewise.
9420         * resolv/res_libc.c: Likewise.
9421         * sysdeps/i386/dl-machine.h: Likewise.
9422         * sysdeps/ia64/dl-machine.h: Likewise.
9423         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
9424         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
9425         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
9426         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
9427         * sysdeps/sh/dl-machine.h: Likewise.
9428         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
9429         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
9430         * sysdeps/unix/i386/sysdep.S: Likewise.
9431         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
9432         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
9433         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
9434         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
9435         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
9436         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
9437         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
9438         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
9439         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
9440         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
9441         * sysdeps/unix/x86_64/sysdep.S: Likewise.
9442         * sysdeps/x86_64/dl-machine.h: Likewise.
9443         * tls.make.c: Likewise.
9444
9445         * configure.in: Remove --with-__thread option.  Make tests for
9446         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
9447         tls_model attribute fail if no support is available.  Remove
9448         USE_IN_LIBIO.
9449         * Makeconfig: Adjust for dropped configure option.  All features are
9450         now mandatory.
9451         * Makerules: Likewise.
9452         * Versions.def: Likewise.
9453         * argp/argp-fmtstream.c: Likewise.
9454         * argp/argp-fmtstream.h: Likewise.
9455         * argp/argp-help.c: Likewise.
9456         * assert/assert.c: Likewise.
9457         * config.h.in: Likewise.
9458         * config.make.in: Likewise.
9459         * configure: Likewise.
9460         * configure.in: Likewise.
9461         * csu/Versions: Likewise.
9462         * csu/init.c: Likewise.
9463         * elf/tst-audit2.c: Likewise.
9464         * elf/tst-tls10.c: Likewise.
9465         * elf/tst-tls10.h: Likewise.
9466         * elf/tst-tls11.c: Likewise.
9467         * elf/tst-tls12.c: Likewise.
9468         * elf/tst-tls14.c: Likewise.
9469         * elf/tst-tlsmod11.c: Likewise.
9470         * elf/tst-tlsmod12.c: Likewise.
9471         * elf/tst-tlsmod13.c: Likewise.
9472         * elf/tst-tlsmod13a.c: Likewise.
9473         * elf/tst-tlsmod14a.c: Likewise.
9474         * elf/tst-tlsmod15b.c: Likewise.
9475         * elf/tst-tlsmod16a.c: Likewise.
9476         * elf/tst-tlsmod16b.c: Likewise.
9477         * elf/tst-tlsmod7.c: Likewise.
9478         * elf/tst-tlsmod8.c: Likewise.
9479         * elf/tst-tlsmod9.c: Likewise.
9480         * gmon/gmon.c: Likewise.
9481         * grp/fgetgrent_r.c: Likewise.
9482         * grp/putgrent.c: Likewise.
9483         * hurd/fopenport.c: Likewise.
9484         * include/libc-symbols.h: Likewise.
9485         * include/tls.h: Likewise.
9486         * intl/gettextP.h: Likewise.
9487         * intl/loadinfo.h: Likewise.
9488         * locale/global-locale.c: Likewise.
9489         * locale/localeinfo.h: Likewise.
9490         * mach/devstream.c: Likewise.
9491         * malloc/arena.c: Likewise.
9492         * malloc/set-freeres.c: Likewise.
9493         * misc/err.c: Likewise.
9494         * misc/getttyent.c: Likewise.
9495         * misc/mntent_r.c: Likewise.
9496         * posix/getopt.c: Likewise.
9497         * posix/wordexp.c: Likewise.
9498         * pwd/fgetpwent_r.c: Likewise.
9499         * resolv/Versions: Likewise.
9500         * resolv/res_hconf.c: Likewise.
9501         * shadow/fgetspent_r.c: Likewise.
9502         * shadow/putspent.c: Likewise.
9503         * stdio-common/printf_fphex.c: Likewise.
9504         * stdio-common/tmpfile.c: Likewise.
9505         * stdlib/abort.c: Likewise.
9506         * stdlib/fmtmsg.c: Likewise.
9507         * sunrpc/auth_unix.c: Likewise.
9508         * sunrpc/clnt_perr.c: Likewise.
9509         * sunrpc/clnt_tcp.c: Likewise.
9510         * sunrpc/clnt_udp.c: Likewise.
9511         * sunrpc/clnt_unix.c: Likewise.
9512         * sunrpc/openchild.c: Likewise.
9513         * sunrpc/svc_simple.c: Likewise.
9514         * sunrpc/svc_tcp.c: Likewise.
9515         * sunrpc/svc_udp.c: Likewise.
9516         * sunrpc/svc_unix.c: Likewise.
9517         * sunrpc/xdr.c: Likewise.
9518         * sunrpc/xdr_array.c: Likewise.
9519         * sunrpc/xdr_rec.c: Likewise.
9520         * sunrpc/xdr_ref.c: Likewise.
9521         * sunrpc/xdr_stdio.c: Likewise.
9522
9523 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
9524
9525         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
9526
9527 2011-07-03  Andreas Jaeger  <aj@suse.de>
9528
9529         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
9530         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
9531         regenerate with gen-libm-tests.pl.
9532
9533 2010-05-12  Petr Baudis  <pasky@suse.cz>
9534
9535         [BZ #11589]
9536         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
9537         around j0() zero points by switching to j1().
9538         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
9539         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
9540         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
9541         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
9542
9543 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
9544
9545         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
9546         instead of 0.
9547         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
9548         instead of 0.                              .
9549         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
9550         Patch in part by Pavel Roskin <proski@gnu.org>.
9551
9552         [BZ #13138]
9553         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
9554         realloc.
9555         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
9556         Free memory block if necessary.
9557
9558         [BZ #12847]
9559         * libio/genops.c (INTDEF): For string streams the _lock pointer can
9560         be NULL.  Don't lock in this case.
9561
9562 2011-09-09  Roland McGrath  <roland@hack.frob.com>
9563
9564         * elf/elf.h (ELFOSABI_GNU): New macro.
9565         (ELFOSABI_LINUX): Define to that.
9566
9567 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
9568
9569         * string/strncat.c (strncat): Undef the symbol in case it has been
9570         defined in bits/string.h.
9571
9572 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
9573
9574         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
9575
9576         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
9577         link map.
9578
9579 2011-08-17  Andreas Jaeger  <aj@suse.de>
9580
9581         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
9582
9583 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
9584             Ian Lance Taylor  <iant@google.com>
9585
9586         * math/libm-test.inc (lround_test): New testcase.
9587         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
9588
9589 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
9590
9591         * Makefile: Remove support for automatic cvs check-ins.
9592         * Makerules: Likewise.
9593         * config.make.in: Likewise.
9594         * configure.in: Likewise.
9595         * intl/Makefile: Likewise.
9596         * locale/Makefile: Likewise.
9597         * po/Makefile: Likewise.
9598         * posix/Makefile: Likewise.
9599         * sysdeps/gnu/Makefile: Likewise.
9600         * sysdeps/mach/hurd/Makefile: Likewise.
9601         * sysdeps/sparc/sparc32/Makefile: Likewise.
9602
9603         [BZ #13118]
9604         * posix/Makefile (bug-regex32-ENV): Define.
9605         Patch by John Stanley <jpsinthemix@verizon.net>.
9606
9607         * misc/Makefile (headers): Add bits/select2.h.
9608         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
9609         * misc/bits/select2.h: New file.
9610         * include/bits/select2.h: New file.
9611         * debug/Makefile (routines): Add fdelt_chk.
9612         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
9613         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
9614         FD_ISSET.
9615         * debug/fdelt_chk.c: New file.
9616
9617         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
9618         * wcsmbs/test-wmemcmp.c: Likewise.
9619         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
9620         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
9621
9622 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9623
9624         * string/Makefile (strop-tests): Add memcmp.
9625         * string/test-wmemcmp.c: New file.
9626         * string/test-memcmp.c: Add wmemcmp support.
9627
9628 2011-09-08  Roland McGrath  <roland@hack.frob.com>
9629
9630         [BZ #13153]
9631         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
9632         2011-07-19 change.
9633
9634         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
9635         garbage value in a __mach_port_mod_refs call in the cases of the
9636         task-self and thread-self ports.
9637
9638 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9639
9640         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
9641
9642 2011-09-08  Andreas Schwab  <schwab@redhat.com>
9643
9644         * elf/dl-load.c (lose): Check for non-null L.
9645
9646 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
9647
9648         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
9649
9650         * elf/dl-libc.c (dlerror_run): Pass back error code from
9651         dl_catch_error.
9652
9653         [BZ #13123]
9654         * elf/dl-load.c (lose): Free l_origin if it is valid.
9655
9656         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
9657         names.
9658         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
9659         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
9660         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
9661         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
9662         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
9663         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
9664
9665 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
9666
9667         * sysdeps/powerpc/fpu/e_hypot.c: New file.
9668         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
9669         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
9670         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
9671         * sysdeps/powerpc/fpu/k_cosf.c: New file.
9672         * sysdeps/powerpc/fpu/k_sinf.c: New file.
9673         * sysdeps/powerpc/fpu/s_cosf.c: New file.
9674         * sysdeps/powerpc/fpu/s_sinf.c: New file.
9675         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
9676         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
9677
9678 2011-08-15  Alan Modra  <amodra@gmail.com>
9679
9680         [BZ #13092]
9681         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
9682         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
9683         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
9684         ppc_mcount to static-only-routines.
9685         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
9686         __mcount_internal.
9687         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
9688         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
9689
9690 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
9691
9692         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
9693         for finite and infinity parameters.
9694
9695 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
9696
9697         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
9698         and add nop instructions for throughput optimization.
9699         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
9700
9701 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
9702
9703         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
9704         aligned copy for power7 with vector-scalar instructions.
9705         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
9706
9707 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
9708
9709         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
9710         AVX check.
9711
9712 2011-09-07  Andreas Schwab  <schwab@redhat.com>
9713
9714         [BZ #13144]
9715         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
9716         last change.
9717
9718 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
9719
9720         * sysdeps/unix/sysv/linux/x86_64/init-first.c
9721         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
9722         syscall wrapper around clock_gettime in __vdso_clock_gettime.
9723         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
9724         clock_gettime.
9725
9726 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
9727
9728         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
9729         Forgot to demangle the pointer.
9730
9731         * sysdeps/i386/sysdep.h: Define atom_text_section.
9732         * sysdeps/x86_64/sysdep.h: Likewise.
9733         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
9734         section with atom_text_section.
9735         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
9736         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
9737         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
9738         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
9739         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
9740
9741         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
9742         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
9743         already be defined.  Change to take two parameters and don't assign
9744         result to variable.  Adjust all users.
9745         Define INTERNAL_GETTIME if not already defined.
9746         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
9747         call.
9748         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
9749         HAVE_CLOCK_GETTIME_VSYSCALL.
9750         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
9751
9752         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
9753         gettimeofday vsyscall, just use time.
9754
9755 2011-09-06  Andreas Schwab  <schwab@redhat.com>
9756
9757         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
9758         <errno.h>.
9759
9760 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
9761
9762         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
9763         syscall on x86-64.
9764         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
9765         syscall.
9766         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
9767         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
9768         syscall if possible.
9769
9770 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
9771
9772         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
9773         e_ident.  Don't pass to find_mapsXX.
9774         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
9775
9776 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
9777
9778         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
9779         strchr-sse2-no-bsf strrchr-sse2-no-bsf
9780         * sysdeps/x86_64/multiarch/strchr.S: Update.
9781         Check bit_slow_BSF bit.
9782         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
9783         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
9784         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
9785
9786 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
9787
9788         [BZ #13134]
9789         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
9790         before glibc 2.15.
9791         (tryshell): Define.
9792         (__spawni): Change last parameter to be flag.  Test
9793         SPAWN_XFLAGS_USE_PATH flag to use path or not.
9794         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
9795         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
9796         * posix/spawni.c: Likewise.
9797         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
9798         * posix/spawnp.c: Likewise.  Change normal version to use
9799         SPAWN_XFLAGS_USE_PATH.
9800         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
9801         SPAWN_XFLAGS_TRY_SHELL.
9802
9803         [BZ #13150]
9804         * posix/glob.h: Remove gcc 1.x support.
9805
9806         [BZ #13068]
9807         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
9808
9809 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
9810
9811         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
9812         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
9813         strrchr-sse2-bsf
9814         * sysdeps/i386/i686/multiarch/strchr.S: New file.
9815         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
9816         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
9817         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
9818         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
9819         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
9820
9821 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9822
9823         * sysdeps/x86_64/wcscmp.S: New file.
9824
9825         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
9826         wcscmp-c wcscmp-sse2
9827         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
9828         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
9829         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
9830         * wcsmbs/wcscmp.c: Allow renaming.
9831
9832 2011-09-05  David S. Miller  <davem@davemloft.net>
9833
9834         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
9835         stack slot, rather than the struct return pointer slot.
9836         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
9837         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
9838         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
9839         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
9840
9841 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
9842
9843         * po/ja.po: Update from translation team.
9844
9845         [BZ #13144]
9846         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
9847         kernel in 64-bit binaries.
9848
9849 2011-09-01  David S. Miller  <davem@davemloft.net>
9850
9851         * elf/elf.h (HWCAP_SPARC_*): Move to..
9852         * sysdeps/sparc/sysdep.h: this new file and add new values.
9853         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
9854         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
9855         _DL_HWCAP_COUNT to 24.
9856         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
9857         entries.
9858         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
9859         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
9860         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
9861         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
9862         instead of magic constants.
9863         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
9864
9865 2011-08-31  David S. Miller  <davem@davemloft.net>
9866
9867         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
9868         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
9869         Reimplement to do errno handling inline.
9870         (SYSCALL_ERROR_HANDLER): New macro.
9871         (__SYSCALL_STRING): Do not do errno handling in asm.
9872         (__CLONE_SYSCALL_STRING): Delete.
9873         (__INTERNAL_SYSCALL_STRING): Delete.
9874         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
9875         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
9876         (PSEUDO): Reimplement to do errno handling inline.
9877         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
9878         (SYSCALL_ERROR_HANDLER): New macro.
9879         (__SYSCALL_STRING): Do not do errno handling in asm.
9880         (__CLONE_SYSCALL_STRING): Delete.
9881         (__INTERNAL_SYSCALL_STRING): Delete.
9882         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
9883         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
9884         i386.
9885         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
9886         (inline_syscall*): Add 'err' argument.
9887         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
9888         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
9889         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
9890         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
9891
9892         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
9893         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
9894
9895 2011-08-30  Andreas Schwab  <schwab@redhat.com>
9896
9897         * elf/rtld.c (dl_main): Relocate objects in dependency order.
9898
9899 2011-08-29  Jiri Olsa <jolsa@redhat.com>
9900
9901         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
9902         directive.
9903
9904 2011-08-24  David S. Miller  <davem@davemloft.net>
9905
9906         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
9907
9908 2011-08-24  Andreas Schwab  <schwab@redhat.com>
9909
9910         * elf/Makefile: Add rules to build and run unload8 test.
9911         * elf/unload8.c: New file.
9912         * elf/unload8mod1.c: New file.
9913         * elf/unload8mod1x.c: New file.
9914         * elf/unload8mod2.c: New file.
9915         * elf/unload8mod3.c: New file.
9916
9917         * elf/dl-close.c (_dl_close_worker): Reset private search list if
9918         it wasn't used.
9919
9920 2011-08-23  David S. Miller  <davem@davemloft.net>
9921
9922         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
9923         subtract stack bias.
9924         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
9925         %sp not %fp in calculations.
9926         (_JMPBUF_UNWINDS_ADJ): Likewise.
9927
9928         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
9929         (aio_suspend): Call it to force an exception region around the
9930         AIO_MISC_WAIT() invocation.
9931
9932 2011-08-23  Andreas Schwab  <schwab@redhat.com>
9933
9934         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
9935         backslash.
9936
9937 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
9938
9939         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
9940         protection macro.
9941         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
9942         and <dl-machine.h>.
9943         (Elf64_FuncDesc): Remove.
9944
9945 2011-08-22  David S. Miller  <davem@davemloft.net>
9946
9947         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
9948         sigaltstack check, add missing cfi directives.
9949         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
9950         missing cfi directives, and sigaltstack handling.
9951
9952 2011-08-16  Andreas Schwab  <schwab@redhat.com>
9953
9954         [BZ #11724]
9955         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
9956         object is seen twice.
9957         * elf/dl-fini.c (_dl_sort_fini): Likewise.
9958
9959         * elf/Makefile (distribute): Add tst-initorder2.c.
9960         (tests): Add tst-initorder2.
9961         (modules-names): Add tst-initorder2a tst-initorder2b
9962         tst-initorder2c tst-initorder2d.  Add rules to build them.
9963         ($(objpfx)tst-initorder2.out): New rule.
9964         * elf/tst-initorder2.c: New file.
9965         * elf/tst-initorder2.exp: New file.
9966
9967 2011-08-22  Andreas Schwab  <schwab@redhat.com>
9968
9969         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
9970
9971         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
9972         dependencies back to end of function.
9973
9974         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
9975         $(elfobjdir)/ld.so.
9976
9977 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
9978
9979         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
9980         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
9981         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
9982         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
9983         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
9984         of __vdso_gettimeofday.
9985         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
9986         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
9987         attribute_hidden.
9988         (_libc_vdso_platform_setup): Remove initialization of
9989         __vdso_gettimeofday and __vdso_time.
9990
9991 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
9992
9993         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
9994         and fgetc_unlocked.
9995         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
9996         getc_unlocked.
9997
9998         * elf/dl-open.c (add_to_global): Report additions to the global scope
9999         for LD_DEBUG=scopes.
10000         (dl_open_worker): Also print scope of newly loaded dependencies.
10001         (_dl_show_scope): Indicate if there is no scope.
10002
10003         [BZ #13114]
10004         * stdio-common/Makefile (tests): Add bug24.
10005         * stdio-common/bug24.c: New file.
10006
10007 2011-08-19  Andreas Jaeger  <aj@suse.de>
10008
10009         [BZ #13114]
10010         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
10011         non-existant file when using close-on-exec mode.
10012
10013 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
10014
10015         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
10016         the very first instruction.
10017
10018         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
10019         the CFI state in the end.
10020         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
10021         inclusion of dl-trampoline.h.
10022         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
10023
10024 2011-08-19  Andreas Schwab  <schwab@redhat.com>
10025
10026         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
10027         expectations for long double.
10028
10029         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
10030         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
10031
10032 2011-08-14  David S. Miller  <davem@davemloft.net>
10033
10034         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
10035         artificual limit depends upon the system page size.
10036
10037 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
10038
10039         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
10040         * resolv/Makefile: Define CFLAGS-libresolv.
10041
10042 2011-08-17  Andreas Schwab  <schwab@redhat.com>
10043
10044         * nss/makedb.c (compute_tables): Make variables used in nested
10045         function static.
10046
10047 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
10048
10049         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
10050         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
10051         if buffer was too small.
10052
10053         * elf/pldd.c (main): Attach to all threads in the process.
10054         Rewrite /proc handling to use *at functions.
10055
10056 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
10057
10058         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
10059         specifies first scope to show.
10060         (dl_open_worker): Update callers.  Move printing scope of new
10061         object to before the relocation.
10062         * elf/rtld.c (dl_main): Update _dl_show_scope call.
10063         * sysdeps/generic/ldsodefs.h: Update declaration.
10064
10065         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
10066         string for the scope number.
10067
10068 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
10069
10070         * nscd/servicescache.c (cache_addserv): Make sure written is always
10071         initialized.
10072
10073 2011-08-14  Roland McGrath  <roland@hack.frob.com>
10074
10075         * sysdeps/i386/i486/bits/atomic.h
10076         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
10077         statement expression, so as to suppress "set but not used" warning.
10078         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
10079
10080         * string/strncat.c (STRNCAT): Use prototype definition.
10081
10082         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
10083         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
10084         -Iprograms here.
10085         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
10086         (localedef-modules): Add localedef.
10087         (locale-modules): Add locale.
10088
10089         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
10090         * elf/rtld.c (dl_main): Invert order of assignment in last change,
10091         to avoid a warning.
10092
10093 2011-08-14  David S. Miller  <davem@davemloft.net>
10094
10095         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
10096         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
10097
10098 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
10099
10100         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
10101         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
10102         * elf/rtld.c (dl_main): Set l_name of vDSO.
10103         Call _dl_show_scope when DL_DEBUG_SCOPES.
10104         (process_dl_debug): Recognize scopes flag and also set it for all.
10105         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
10106         Declare _dl_show_scope.
10107
10108         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
10109         (do_dlopen): Pass caller_dlopen to dl_open.
10110         (__libc_dlopen_mode): Initialize caller_dlopen.
10111
10112         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
10113         of libc.  Make tolower call locale-independent.  Optimize a bit by
10114         using isdigit instead of isalnum.
10115         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
10116
10117 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
10118
10119         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
10120         was a dependency or dynamically loaded.
10121
10122 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
10123
10124         * intl/l10nflist.c: Allow architecture-specific pop function.
10125         * sysdeps/x86_64/l10nflist.c: New file.
10126
10127         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
10128         classification.
10129
10130 2011-08-10  Andreas Schwab  <schwab@redhat.com>
10131
10132         * include/dirent.h: Add libc_hidden_proto for scandirat and
10133         scandirat64.  Don't declare __scandirat64.
10134         * dirent/scandirat.c: Add libc_hidden_def.
10135         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
10136         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
10137
10138 2011-08-10  David S. Miller  <davem@davemloft.net>
10139
10140         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
10141         enum.
10142         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
10143         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
10144         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
10145
10146 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
10147
10148         * Versions.def [libc]: Add GLIBC_2.15.
10149         * dirent/Makefile (routines): Add scandirat and scandirat64.
10150         * dirent/Versions [libc]: Export scandirat and scandirat64 for
10151         GLIBC_2.15.
10152         * dirent/dirent.h: Declare scandirat and scandirat64.
10153         * dirent/scandirat.c: New file.
10154         * dirent/scandirat64.c: New file.
10155         * sysdeps/wordsize-64/scandirat.c: New file.
10156         * sysdeps/wordsize-64/scandirat64.c: New file.
10157         * dirent/opendir.c: Define opendirat.
10158         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
10159         using scandirat.
10160         * dirent/scandir64.c: Adjust for scandir.c change.
10161         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
10162         __scandirat64, and __scandir_cancel_handler.
10163         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
10164         additional parameter and use openat instead of open (outside of ld.so).
10165         Add new __opendir as wrapper around __opendirat.
10166         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
10167         here without requiring old scandirat implementation.
10168
10169 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
10170
10171         * dirent/scandir.c (cancel_handler): Renamed to
10172         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
10173         defined.  Adjust users.
10174         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
10175         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
10176
10177 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
10178
10179         * string/test-string.h (IMPL): Use __STRING to expand name and then
10180         stringify it.
10181
10182         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
10183         of cleanups.
10184
10185 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10186
10187         * string/Makefile: Update.
10188         (strop-tests): Append strncat.
10189         * string/test-wcscmp.c: New file.
10190         New comprehensive test for wcscmp.
10191         * string/test-strcmp.c: Update.
10192         (WIDE): New define.
10193
10194 2011-07-22  Andreas Schwab  <schwab@redhat.com>
10195
10196         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
10197         line.
10198
10199 2011-07-26  Andreas Schwab  <schwab@redhat.com>
10200
10201         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
10202         encoding to ACE if AI_IDN.
10203
10204 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
10205
10206         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
10207         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
10208
10209 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10210
10211         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
10212         Fix overflow bug in strncat.
10213         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
10214
10215         * string/test-strncat.c: Update.
10216         Add new tests for checking overflow bugs.
10217
10218 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10219
10220         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10221         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
10222         * sysdeps/i386/i686/multiarch/strcat.S: New file.
10223         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
10224         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
10225         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
10226         * sysdeps/i386/i686/multiarch/strncat.S: New file.
10227         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
10228         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
10229
10230         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
10231         (USE_AS_STRCAT): Define.
10232         Add strcat and strncat support.
10233         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
10234
10235 2011-07-25  Andreas Schwab  <schwab@redhat.com>
10236
10237         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
10238         __n bigger than INT_MAX+1.
10239         (__strncmp_g): Likewise.
10240
10241 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
10242
10243         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
10244         * libio/stido.h: Likewise.
10245
10246         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
10247         (AF_NFC): Define.
10248         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
10249         (AF_NFC): Define.
10250
10251         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
10252         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
10253         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
10254         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
10255         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
10256
10257         [BZ #13021]
10258         * scripts/test-installation.pl: Don't expect libnss_test1 to be
10259         installed.
10260
10261         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
10262         typo.
10263         (_dl_x86_64_save_sse): Likewise.
10264
10265 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
10266
10267         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
10268         OSXSAVE.
10269         (_dl_x86_64_save_sse): Likewise.
10270
10271         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
10272
10273         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
10274
10275 2011-07-21  Andreas Schwab  <schwab@redhat.com>
10276
10277         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
10278         change.
10279         (_dl_x86_64_save_sse): Use correct AVX check.
10280
10281 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10282
10283         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
10284         bug in strncpy/strncat.
10285         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
10286
10287 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
10288
10289         * string/tester.c (test_strcat): Add tests for different alignments
10290         of source and destination.
10291         (test_strncat): Likewise.
10292
10293 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
10294
10295         [BZ #12852]
10296         * posix/glob.c (glob): Check passed in values before using them in
10297         expressions to avoid some overflows.
10298         (glob_in_dir): Likewise.
10299
10300         [BZ #13007]
10301         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
10302         check for AVX enablement so that we don't crash with old kernels and
10303         new hardware.
10304         * elf/tst-audit4.c: Add same checks here.
10305         * elf/tst-audit6.c: Likewise.
10306
10307         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
10308
10309 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
10310
10311         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
10312
10313 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
10314
10315         * po/cs.po: Update from translation team.
10316         * po/bg.po: Likewise.
10317
10318 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
10319
10320         * misc/sys/cdefs.h: Add support for const attribute.
10321         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
10322         to gnu_dev_{major,minor,makedev} functions.
10323
10324 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
10325
10326         * intl/dcigettext.c (get_output_charset): Add missing bracket.
10327
10328 2011-07-20  Andreas Schwab  <schwab@redhat.com>
10329
10330         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
10331         strlen results.
10332
10333 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10334
10335         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
10336         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
10337         register in order to avoid conflicts with the soft frame pointer
10338         being held in r11 when necessary.
10339         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
10340         (INTERNAL_VSYSCALL_NCS): Likewise.
10341
10342 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
10343
10344         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
10345         * elf/dl-fini.c (_dl_fini): Adjust caller.
10346         * elf/dl-close.c (_dl_close_worker): Likewise.
10347         * sysdeps/generic/ldsodefs.h: Adjust declaration.
10348
10349 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
10350
10351         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
10352         "aux_cache->nlibs < 0".
10353
10354         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
10355         in the reload-count case.
10356
10357 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10358
10359         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10360         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
10361         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
10362         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
10363         * sysdeps/x86_64/multiarch/strcat.S: New file.
10364         * sysdeps/x86_64/multiarch/strncat.S: New file.
10365         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
10366         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
10367         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
10368         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
10369         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
10370         (USE_AS_STRCAT): Define.
10371         Add strcat and strncat support.
10372         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
10373         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
10374         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
10375         * string/strncat.c: Update.
10376         (USE_AS_STRNCAT): Define.
10377         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10378         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
10379         and i7.
10380         * sysdeps/x86_64/multiarch/init-arch.h
10381         (bit_Prefer_PMINUB_for_stringop): New.
10382         (index_Prefer_PMINUB_for_stringop): Likewise.
10383         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
10384         bit_Prefer_PMINUB_for_stringop.
10385
10386 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
10387
10388         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
10389         buffer64.
10390         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
10391         of casting of buffer.
10392         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
10393         buffer32 and buffer64.
10394         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
10395         writes instead of casting of buffer.
10396         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
10397         buffer32.
10398         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
10399         casting of buffer.
10400
10401 2011-07-19  Andreas Schwab  <schwab@redhat.com>
10402
10403         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
10404
10405 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
10406
10407         * nscd/nscd.c (termination_handler): Don't do anything for a database
10408         if it has not yet been initialized.
10409
10410 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
10411
10412         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
10413
10414 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
10415
10416         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
10417
10418 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
10419
10420         * po/nl.po: Update from translation team.
10421         * po/sv.po: Likewise.
10422
10423 2011-07-16  Roland McGrath  <roland@hack.frob.com>
10424
10425         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
10426         now disallowed by GCC.
10427
10428         * configure.in (use-default-link): Default to yes if a test -shared
10429         link meets our qualifications.
10430         * configure: Regenerated.
10431
10432         * config.make.in (output-format): New variable.
10433         * configure.in: Check for ld --print-output-format support.
10434         * configure: Regenerated.
10435         * Makerules ($(common-objpfx)format.lds)
10436         [$(output-format) != unknown]: Just use $(output-format),
10437         instead of the linker-script munging.
10438
10439 2011-07-14  Roland McGrath  <roland@hack.frob.com>
10440
10441         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
10442         of $(common-objpfx)shlib.lds.
10443         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
10444
10445         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
10446         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
10447
10448         * configure.in (-z relro check): Adjust test code to add a large
10449         writable data section after it.
10450         * configure: Regenerated.
10451
10452 2011-07-11  Roland McGrath  <roland@hack.frob.com>
10453
10454         * configure.in (-z relro check): Fix test code to make the variable
10455         truly const.
10456         * configure: Regenerated.
10457
10458 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
10459
10460         * nscd/nscd.h (struct traced_file): Define.
10461         (struct database_dyn): Remove inotify_descr, reset_res, and filename
10462         elements.  Add traced_files.
10463         (inotify_fd): Declare.
10464         (register_traced_file): Declare.
10465         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
10466         (inotify_fd): Export.
10467         (resolv_conf_descr): Remove.
10468         (nscd_init): Move inotify descriptor creation to main.
10469         Don't register files for notification here.
10470         (register_traced_file): New function.
10471         (invalidate_cache): Don't use reset_res to determine whether to call
10472         res_init, go through the list of registered files.
10473         (main_loop_poll): The inotify descriptors are now stored in the
10474         structures for the traced files.
10475         (main_loop_epoll): Likewise
10476         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
10477         to __nss_disable_nscd.
10478         * nscd/cache.c (prune_cache): There is no single inotify descriptor
10479         for a database anymore.  Check the records for all the registered
10480         files instead.
10481         * nss/Makefile (libnss_files-routines): Add files-init.
10482         (libnss_db-routines): Add db-init.
10483         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
10484         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
10485         * nss/nss_db/db-init.c: New file.
10486         * nss/nss_files/files-init.c: New file.
10487         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
10488         __nss_lookup_function.
10489         (__nss_lookup_function): Call nss_load_library.
10490         (nss_load_all_libraries): New function.
10491         (__nss_disable_nscd): Take parameter with callback function for files
10492         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
10493         used for the cached services.
10494         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
10495         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
10496         options for features to all the files in nscd.
10497
10498         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
10499
10500 2011-07-10  Roland McGrath  <roland@hack.frob.com>
10501
10502         * csu/elf-init.c (__libc_csu_init): Comment typo.
10503
10504 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
10505
10506         * po/pl.po: Update from translation team.
10507         * po/ja.po: Likewise.
10508         * po/ru.po: Likewise.
10509         * po/ko.po: Likewise.
10510         * po/fr.po: Likewise.
10511
10512 2011-07-09  Roland McGrath  <roland@hack.frob.com>
10513
10514         * configure.in (.ctors/.dtors header and trailer check):
10515         Use an empirical test on a built program.
10516         * configure: Regenerated.
10517
10518         * configure.in (-z relro check): Use an empirical test on a built DSO.
10519         Detect, but do not require, on ia64.
10520         * configure: Regenerated.
10521
10522         * configure.in (READELF): Find it with AC_CHECK_TOOL.
10523         Update tests that use readelf to use $READELF instead.
10524         * configure: Regenerated.
10525
10526 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
10527
10528         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
10529         if the result is not used.
10530
10531 2011-07-05  Andreas Jaeger  <aj@suse.de>
10532
10533         [BZ#9696]
10534         * stdlib/tst-strtod.c: Add testcase.
10535
10536 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
10537
10538         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
10539         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
10540         The latter has a higher limit.  Take additional parameter to pass to
10541         the new function.
10542         (__pathconf): Pass file to __statfs_link_max.
10543         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
10544         __statfs_link_max.
10545         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
10546         __statfs_link_max.
10547
10548         [BZ #12868]
10549         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
10550         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
10551         Handle Lustre.
10552         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
10553         (__statfs_filesize_max): Likewise.
10554         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
10555
10556 2011-07-05  Andreas Jaeger  <aj@suse.de>
10557
10558         * resolv/res_comp.c (dn_skipname): Remove unused variable.
10559
10560 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
10561
10562         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
10563         `status' variable.
10564         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
10565         Likewise.
10566
10567 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
10568
10569         * Makefile (strop-tests): Add strncat.
10570         * string/test-strncat.c: New file.
10571
10572 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
10573
10574         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
10575
10576 2011-06-21  Andreas Jaeger  <aj@suse.de>
10577
10578         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
10579         Copy rule from iconvdata/Makefile.
10580
10581 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
10582
10583         [BZ #12922]
10584         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
10585         but no long options are defined, just return 'W'.
10586
10587 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
10588
10589         [BZ #9696]
10590         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
10591
10592 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
10593
10594         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
10595         netgroups to read.
10596         (innetgr): Likewise.
10597
10598 2011-07-05  Roland McGrath  <roland@hack.frob.com>
10599
10600         * config.make.in (install_root): Default to $(DESTDIR).
10601
10602 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
10603
10604         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
10605
10606 2011-07-02  Roland McGrath  <roland@hack.frob.com>
10607
10608         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
10609
10610         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
10611         containing directory rather than embedding absolute directory names.
10612
10613         * scripts/check-local-headers.sh: Rewritten using awk.
10614         Match by word, not by line.  Print error messages for matches.
10615         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
10616
10617         * Makerules [shlib-lds-flags empty]:
10618         ($(common-objpfx)libc_pic.opts): New target.
10619         ($(common-objpfx)libc_pic.os.clean): New target.
10620         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
10621
10622         * config.make.in (OBJCOPY): New variable.
10623         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
10624         * configure: Regenerated.
10625
10626         * config.make.in (use-default-link): New variable.
10627         * configure.in (use_default_link): Grok --with-default-link to set it.
10628         * configure: Regenerated.
10629         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
10630         (shlib-lds, shlib-lds-flags): Define to empty.
10631
10632         * Makerules (shlib-lds): New variable.
10633         (shlib-lds-flags): New variable.
10634         (build-shlib, build-moduile, build-module-asneeded): Use it.
10635         ($(common-objpfx)libc.so): Use $(shlib-lds).
10636         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
10637         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
10638
10639         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
10640         DT_FLAGS/DT_FLAGS_1 with zero flags.
10641
10642         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
10643         linker script munging.
10644
10645 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
10646
10647         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
10648         as 128-bit value.
10649         * crypt/sha512.c (sha512_process_block): Perform total addition using
10650         128-bit if possible.
10651         (__sha512_finish_ctx): Likewise.
10652         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
10653         as 64-bit value.
10654         * crypt/sha256.c (SWAP64): Define.
10655         (sha256_process_block): Perform total addition using 64-bit if
10656         possible.
10657         (__sha256_finish_ctx): Likewise.
10658
10659 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
10660
10661         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
10662         * nscd/initgrcache.c (addinitgroupsX): Likewise.
10663         * nscd/hstcache.c (cache_addhst): Likewise.
10664         * nscd/grpcache.c (cache_addgr): Likewise.
10665         * nscd/aicache.c (addhstaiX): Likewise
10666         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
10667
10668 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
10669
10670         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
10671         * nscd/initgrcache.c (addinitgroupsX): Likewise.
10672         * nscd/hstcache.c (cache_addhst): Likewise.
10673         * nscd/grpcache.c (cache_addgr): Likewise.
10674         * nscd/aicache.c (addhstaiX): Likewise
10675
10676 2011-07-01  Andreas Schwab  <schwab@redhat.com>
10677
10678         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
10679         domain only when needed.
10680
10681 2011-06-30  Andreas Schwab  <schwab@redhat.com>
10682
10683         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
10684         is always restored.
10685
10686 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
10687
10688         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
10689         are re-adding the entry.
10690         * nscd/servicescache.c (cache_addserv): Likewise.
10691
10692 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
10693
10694         * sysdeps/generic/dl-irel.h: fix protection against multiple
10695         inclusions.
10696         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
10697
10698 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
10699
10700         [BZ #12935]
10701         * malloc/memusage.sh: Fix quoting in message.
10702         * debug/xtrace.sh: Likewise.
10703
10704         * configure.in: Remove support for --experimental-malloc option, make
10705         it the default.
10706         * config.make.in: Likewise.
10707         * malloc/Makefile: Likewise.
10708
10709 2011-06-27  Andreas Schwab  <schwab@redhat.com>
10710
10711         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
10712         two-byte characters.
10713
10714 2011-06-27  Roland McGrath  <roland@hack.frob.com>
10715
10716         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
10717         AC_CACHE_CHECK invocation.
10718         * configure: Regenerated.
10719
10720         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
10721
10722 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
10723
10724         [BZ #12350]
10725         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
10726         bit from old_res_options.
10727
10728         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
10729
10730         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
10731         value type for setfct.
10732
10733 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
10734
10735         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
10736         __gettimeofday instead of gettimeofday.
10737
10738 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
10739
10740         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
10741
10742 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
10743
10744         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
10745
10746         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
10747         info.
10748
10749 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
10750
10751         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10752         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
10753         strcpy-sse2-unaligned strncpy-sse2-unaligned
10754         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
10755         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
10756         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
10757         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
10758         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
10759         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
10760         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
10761         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
10762         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
10763         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
10764         (STRCPY): Support SSE2 and SSSE3 versions.
10765
10766 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
10767
10768         [BZ #12874]
10769         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
10770         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
10771         kernels which artificially limit size of requests.
10772
10773 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
10774
10775         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10776         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
10777         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
10778         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
10779         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
10780         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
10781         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
10782         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
10783         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
10784         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
10785         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
10786         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
10787         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
10788         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
10789         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
10790         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10791         Enable unaligned load optimization for Intel Core i3, i5 and i7
10792         processors.
10793         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
10794         Define.
10795         (index_Fast_Unaligned_Load): Define.
10796         (HAS_FAST_UNALIGNED_LOAD): Define.
10797
10798 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
10799
10800         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
10801
10802 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
10803
10804         [BZ #12907]
10805         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
10806         until it is clear that the information is realy needed.
10807         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
10808
10809 2011-06-22  Andreas Schwab  <schwab@redhat.com>
10810
10811         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
10812
10813 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
10814
10815         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
10816         /sys/devices/system/cpu/online if it is usable.
10817
10818         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
10819         reading the information from the /proc filesystem to once a second.
10820
10821 2011-06-21  Andreas Jaeger  <aj@suse.de>
10822
10823         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
10824         NULL after inclusion of kernel headers.
10825
10826 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
10827
10828         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
10829         calls to internal_setent.
10830
10831         [BZ #12885]
10832         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
10833         addresses using gethostbyname4_r ignore IPv4 addresses.
10834
10835         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
10836         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
10837
10838         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
10839
10840 2011-06-20  David S. Miller  <davem@davemloft.net>
10841
10842         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
10843         inclusions.
10844         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
10845
10846         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
10847         (elf_irel): Use it.
10848         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
10849         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
10850         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
10851         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
10852         * sysdeps/x86_64/dl-irel.h: Likewise.
10853
10854         * elf/dl-runtime.c: Use elf_ifunc_invoke.
10855         * elf/dl-sym.c: Likewise.
10856
10857 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
10858
10859         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
10860         need to dereference resplen2.
10861
10862 2011-06-14  Andreas Schwab  <schwab@redhat.com>
10863
10864         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
10865
10866 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
10867
10868         * Makeconfig: Define vardbdir and inst_vardbdir.
10869         * nss/Makefile: Add rules to install db-Makefile.
10870
10871         * nss/nss_db/db-XXX.c: Cleanup.
10872
10873         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
10874         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
10875         GLIBC_PRIVATE.
10876         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
10877         * nss/makedb.c: Implement -g option to specify that value strings
10878         are generated and should not be added to table iterated over for
10879         get*ent calls.
10880         * nss/nss_db/db-initgroups.c: New file.
10881
10882         * nss/getent.c: Add support for initgroups lookups through getgrouplist
10883         interface.
10884
10885         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
10886         (internal_getgrouplist): Adjust to name change.
10887         Update use_initgroups_entry if this is not the first call.
10888         * nss/databases.def: Add initgroups entry.
10889
10890         * nss/makedb.c (compute_tables): Check result of multiple hash table
10891         sizes to minimize maximum chain length.
10892
10893 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
10894
10895         * Versions.def: Add entry for libnss_db.
10896         * shlib-versions: Likewise.
10897         * nss/Makefile: Add rules to build libnss_db.
10898         * nss/Versions: Add libnss_db information.  Organize libnss_files
10899         entries better.
10900         * nss/db-Makefile: Add gshadow support.  Change rules for the new
10901         makedb progra.  Some minor improvements to generate smaller files.
10902         * nss/nss_db/nss_db.h: Move NSS database header data structures to
10903         here from...
10904         * nss/makedb.c: ...here.
10905         Improve database format to be smaller and require less memory at
10906         runtime.
10907         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
10908         db anymore.
10909         * nss/nss_db/db-netgrp.c: Likewise.
10910         * nss/nss_db/db-open.c: Likewise.
10911         * nss/nss_files/flies-XXX.x: Adjust comments.
10912         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
10913         * nss/nss_files/files-grp.c: Likewise.
10914         * nss/nss_files/files-hosts.c: Likewise.
10915         * nss/nss_files/files-network.c: Likewise.
10916         * nss/nss_files/files-proto.c: Likewise.
10917         * nss/nss_files/files-pwd.c: Likewise.
10918         * nss/nss_files/files-rpc.c: Likewise.
10919         * nss/nss_files/files-service.c: Likewise.
10920         * nss/nss_files/files-sgrp.c: Likewise.
10921         * nss/nss_files/files-spwd.c: Likewise.
10922         * nss/nss_db/db-alias.c: Removed.
10923         * nss/nss_db/dummy-db.h: Removed.
10924
10925 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
10926
10927         * nss/makedb.c: Rewritten to not use database library.
10928         * nss/Makefile: Update to build new makedb program.
10929
10930 2011-06-14  Andreas Jaeger  <aj@suse.de>
10931
10932         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
10933         memset declaration.
10934
10935 2011-06-10  Andreas Schwab  <schwab@redhat.com>
10936
10937         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
10938         tmpbuf.
10939
10940 2011-06-10  Roland McGrath  <roland@hack.frob.com>
10941
10942         * Makerules (shlib.lds): Fail if the linker script comes out empty.
10943         * elf/Makefile ($(objpfx)ld.so): Likewise.
10944
10945         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
10946         Don't list ld.so twice in dependencies.
10947
10948         * posix/bug-regex31.c: Include <stdlib.h>.
10949
10950         * nscd/hstcache.c (cache_addhst): Remove unused variable.
10951
10952         * nis/nss_compat/compat-spwd.c
10953         (getspent_next_nss_netgr): Remove unused variable.
10954         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
10955
10956         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
10957         nonmembers" output to use the right array.
10958
10959         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
10960
10961         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
10962
10963         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
10964         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
10965         * catgets/gencat.c (read_input_file): Likewise.
10966         * locale/programs/locarchive.c (enlarge_archive): Likewise.
10967
10968         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
10969         variable definition inside #if's controlling its use.
10970
10971         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
10972
10973         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
10974
10975         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
10976
10977         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
10978         unreachable code.
10979
10980         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
10981
10982         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
10983         * configure: Regenerated.
10984
10985         * Makerules: Revert last change.
10986         * elf/Makefile: Likewise.
10987
10988 2011-06-09  Roland McGrath  <roland@hack.frob.com>
10989
10990         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
10991         * elf/Makefile ($(objpfx)librtld.os): Likewise.
10992         (reloc-link): Likewise.
10993
10994 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
10995
10996         * elf/Makefile: Add rules to build pldd.
10997         * elf/pldd.c: New file.
10998         * elf/pldd-xx.c: New file.
10999
11000 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
11001
11002         * version.h: Update for 2.15 development version.
11003
11004 2011-06-07  David S. Miller  <davem@davemloft.net>
11005
11006         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
11007         ifuncs.
11008         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
11009         elf_machine_lazy_rel): Likewise.
11010         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
11011         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
11012         elf_machine_lazy_rel): Likewise.
11013         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
11014         dl_hwcap via passed in argument.
11015         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
11016         Likewise.
11017
11018 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11019
11020         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
11021
11022 2011-06-06  Roland McGrath  <roland@hack.frob.com>
11023
11024         [BZ #12849]
11025         * manual/fdl-1.1.texi: New file, verbatim from:
11026         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
11027         * manual/lgpl-2.1.texi: New file, verbatim from:
11028         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
11029         * manual/Makefile (licenses): New variable, list those new file names.
11030         (texis): Use it.
11031         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
11032
11033         * manual/fdl.texi: File removed.
11034         * manual/lesser.texi: File removed.
11035         * manual/libc.texinfo (Copying, Documentation License):
11036         Use new @include file names, put @appendix directive before @include.
11037
11038 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
11039
11040         [BZ #12841]
11041         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
11042         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
11043         (mq_open): Add __NTH.
11044
11045 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
11046
11047         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11048         Assume Intel Core i3/i5/i7 processor if AVX is available.
11049
11050 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
11051
11052         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
11053         typo.
11054
11055 2011-05-31  Andreas Schwab  <schwab@redhat.com>
11056
11057         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
11058         memory.  Use alloca_account.  Fix memory leak when retrying.
11059
11060 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
11061
11062         * version.h (RELEASE): Bump for 2.14 release.
11063         * include/features.h (__GLIBC_MINOR__): Bump to 14.
11064
11065         * config.make.in (RANLIB): Remove entry.
11066
11067 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
11068
11069         * po/Makefile (po-sed-cmd): Add ksh to extensions.
11070         (libc.pot): Work around missing support for .ksh extension in xgettext.
11071
11072         [BZ #12684]
11073         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
11074         if both request failed.
11075         (send_dg): In case of server errors clear resplen or *resplen2.
11076
11077         [BZ #12454]
11078         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
11079         when there are multiple maps.
11080         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
11081         (_dl_fini): Remove test here.
11082
11083         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
11084
11085 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
11086
11087         [BZ #12350]
11088         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
11089         bit from old_res_options.
11090         (gaih_inet): Likewise.
11091
11092         [BZ #11099]
11093         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
11094         as signed.
11095
11096         * resolv/res_init.c (res_setoptions): Make the code more compact.
11097
11098         [BZ #11558]
11099         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
11100         set RES_USEVC.
11101
11102         [BZ #11634]
11103         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
11104
11105         * malloc/malloc.h: Mark malloc hook variables as deprecated.
11106
11107         [BZ #11781]
11108         * malloc/malloc.h: Declare malloc hook variables as volatile.
11109
11110         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
11111         in last patch.
11112
11113         [BZ #11799]
11114         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
11115         raise in the comment.
11116         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
11117         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
11118         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
11119
11120 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
11121
11122         [BZ #12811]
11123         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
11124         grow the buffers more if it already has to be sufficient.
11125         (build_wcs_upper_buffer): Likewise.
11126         * posix/regexec.c (check_matching): Likewise.
11127         (clean_state_log_if_needed): Likewise.
11128         (extend_buffers): Don't enlarge buffers beyond size of the input
11129         buffer.
11130         Patches mostly by Emil Wojak <emil@wojak.eu>.
11131         * posix/bug-regex32.c: New file.
11132         * posix/Makefile (tests): Add bug-regex32.
11133
11134         * locale/findlocale.c (_nl_find_locale): Return right away if
11135         _nl_explode_name failed.
11136         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
11137
11138         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
11139
11140         * debug/xtrace.sh: Unify messages.
11141         * malloc/memusage.sh: Likewise.
11142
11143         [BZ #12813]
11144         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
11145         time symbol from vDSO.  Substitute with vsyscall if not available.
11146         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
11147         __vdso_time.
11148
11149         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
11150         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
11151         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
11152         Add sendmmsg and internal_sendmmsg.
11153         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
11154         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
11155         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
11156
11157         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
11158         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
11159         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
11160
11161 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
11162
11163         [BZ #12813]
11164         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
11165         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
11166         available.
11167         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
11168         __vdso_getcpu.
11169
11170         [BZ #12814]
11171         * iconvdata/Makefile (tests): Add bug-iconv9.
11172         * iconvdata/bug-iconv9.c: New file.
11173
11174 2011-05-27  Andreas Schwab  <schwab@redhat.com>
11175
11176         [BZ #12814]
11177         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
11178
11179 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
11180
11181         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
11182         (struct user_regs_struct): Change intcs field back to cs.
11183
11184 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
11185
11186         * po/ja.po: Update from translation team.
11187
11188 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
11189
11190         [BZ #12795]
11191         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
11192         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
11193
11194 2011-05-20  Andreas Schwab  <schwab@redhat.com>
11195
11196         * stdlib/longlong.h: Update from GCC.
11197
11198 2011-05-23  Andreas Schwab  <schwab@redhat.com>
11199
11200         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
11201         parameter name.
11202         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
11203         Add parameter name.
11204         (__sysconf): Pass it down.
11205
11206 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
11207
11208         [BZ #12671]
11209         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
11210         some situations.
11211         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
11212         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
11213         add in in __libc_use_alloca calls.  Adjust callers.
11214         (glob): Use malloc in some situations.
11215
11216         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
11217         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
11218         pltexit.
11219
11220 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
11221
11222         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
11223         and CLOCK_BOOTTIME_ALARM.
11224
11225         [BZ #12782]
11226         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
11227         is returned.
11228
11229         * string/_strerror.c (__strerror_r): Print negative errors as signed
11230         numbers.
11231
11232         [BZ #12777]
11233         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
11234         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
11235         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
11236
11237         * configure.in: Fix typo in redirection and correct removal of test
11238         files in two cases.
11239
11240         [BZ #12788]
11241         * locale/setlocale.c (new_composite_name): Fix test to check for
11242         identical name of all categories.
11243
11244         [BZ #12792]
11245         * libio/filedoalloc.c (local_isatty): New function.
11246         (_IO_file_doallocate): Use local_isatty.
11247         * stdio-common/perror.c (perror): In case a new stream is used
11248         forward the stream error.
11249         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
11250         error flag.
11251
11252 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
11253
11254         [BZ #11869]
11255         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
11256         alloca.
11257         * include/alloca.h (extend_alloca_account): Define.
11258
11259         [BZ #11857]
11260         * posix/regex.h: Fix comments with documentation of user-accessible
11261         fields after compilation and describe correct free'ing of pattern
11262         after re_compile_pattern.
11263         Patch by Reuben Thomas <rrt@sc3d.org>.
11264
11265 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
11266
11267         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
11268         and -mno-altivec to prevent the compiler from using Altivec and/or
11269         VSX instructions when the corresponding registers are not available.
11270
11271 2011-05-19  Andreas Schwab  <schwab@redhat.com>
11272
11273         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
11274
11275 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
11276
11277         * libio/freopen.c (freopen): Use __dup2, not dup2.
11278         * libio/freopen64.c (freopen64): Likewise.
11279
11280 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
11281
11282         [BZ #12775]
11283         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
11284         * math/Makefile (tests): Add test-powl.
11285         (CFLAGS-test-powl.c): Define.
11286         * math/test-powl.c: New file.
11287
11288 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
11289
11290         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
11291
11292 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
11293
11294         [BZ #11837]
11295         * iconvdata/gb18030.c: Update to GB18020-2005.
11296
11297 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
11298
11299         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
11300         RE_SYNTAX_POSIX_AWK): Update to match recent development.
11301         Patch by Aharon Robbins <arnold@skeeve.com>.
11302
11303         [BZ #11892]
11304         * stdlib/putenv.c (putenv): Don't always create copy of the variable
11305         on the stack.
11306
11307         [BZ #11895]
11308         * misc/pselect.c (__pselect): Handle timeout value errors hidden
11309         through underflows.
11310
11311         [BZ #12766]
11312         * misc/error.c (error_at_line): Ensure file_name and old_file_name
11313         point to strings before performing equality test for error_one_per_line
11314         mode.
11315
11316         [BZ #11697]
11317         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
11318
11319         [BZ #11820]
11320         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
11321         (struct user_fpregs_struct): Avoid __uint*_t types.
11322
11323         [BZ #6420]
11324         * malloc/mtrace.c (tr_where): Add additional parameter to point to
11325         symbol info.  Use it instead of calling _dl_addr locally.
11326         (lock_and_info): New function.
11327         (tr_freehook): Call lock_and_info and pass symbol info as additional
11328         parameter to tr_where.
11329         (tr_mallochook): Likewise.
11330         (tr_reallochook): Likewise.
11331         (tr_memalignhook): Likewise.
11332
11333         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
11334         used and couldn't be at all thread-safe.
11335
11336 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
11337
11338         * libio/freopen.c (freopen): Don't close old file descriptor
11339         before the new one is opened.  Instead dup the new file descriptor
11340         to the old one after the new stream is created.
11341         * libio/freopen64.c (freopen64): Likewise.
11342         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
11343         * libio/fileops.c (_IO_new_file_close_it): Handle new
11344         _IO_FLAGS2_NOCLOSE flag.
11345         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
11346         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
11347         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
11348         _IO_FLAGS2_NOCLOSE flag.
11349         * include/unistd.h: Add hidden_proto for dup3.
11350         Define __have_dup3.
11351         * io/dup3.c: Define hidden symbol.
11352         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
11353
11354         [BZ #7101]
11355         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
11356         when an incomplete long option is used.
11357         * posix/tst-getopt_long1.c: New file.
11358         * posix/Makefile (tests): Add tst-getopt_long1.
11359
11360         [BZ #10138]
11361         * scripts/config.guess: Update from autoconf-2.68.
11362         * scripts/config.sub: Likewise.
11363
11364         [BZ #10157]
11365         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
11366         tests into ...
11367         (has_cpuclock): ...this.  New function.
11368         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
11369         macro here based on has_cpuclock code.
11370
11371         [BZ #10149]
11372         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
11373         First byte (not low byte) is now always NUL.
11374         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
11375
11376         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
11377         Use non-cancelable interfaces.
11378
11379         [BZ #9809]
11380         * locale/iso-639.def: Add entry for Sorani.
11381
11382         [BZ #11901]
11383         * include/stdlib.h: Move include protection to the right place.
11384         Define abort_msg_s.  Declare __abort_msg with it.
11385         * stdlib/abort.c (__abort_msg): Adjust type.
11386         * assert/assert.c (__assert_fail_base): New function.  Majority
11387         of code from __assert_fail.  Allocate memory for __abort_msg with
11388         mmap.
11389         (__assert_fail): Now call __assert_fail_base.
11390         * assert/assert-perr.c: Remove bulk of implementation.  Use
11391         __assert_fail_base.
11392         * include/assert.hL Declare __assert_fail_base.
11393         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
11394         mmap.
11395         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
11396
11397 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
11398
11399         [BZ #11952]
11400         [BZ #12453]
11401         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
11402         until all modules are registered in the DTV.
11403         * elf/Makefile: Add rules to build and run tst-tls19.
11404         * elf/tst-tls19.c: New file.
11405         * elf/tst-tls19mod1.c: New file.
11406         * elf/tst-tls19mod2.c: New file.
11407         * elf/tst-tls19mod3.c: New file.
11408         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
11409
11410         [BZ #12083]
11411         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
11412         correctly.
11413
11414         [BZ #12601]
11415         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
11416         two-byte sequence errors.
11417         * iconvdata/Makefile (tests): Add bug-iconv8.
11418         * iconvdata/bug-iconv8.c: New file.
11419
11420         [BZ #12626]
11421         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
11422         buf2 definition.
11423
11424         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
11425
11426         [BZ #12432]
11427         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
11428         (dummy_getcfa): New function.
11429         (init): Get _Unwind_GetCFA address, use dummy if not found.
11430         (backtrace_helper): In recursion check, also check whether CFA changes.
11431         (__backtrace): Completely initialize arg.
11432
11433         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
11434         storing incomplete byte sequence in state object.  Avoid testing for
11435         guaranteed too small input if we know there is enough data available.
11436
11437 2011-05-11  Andreas Schwab  <schwab@redhat.com>
11438
11439         * Makeconfig (+link-pie): Indent.
11440         * Rules (binaries-pie): Define if $(have-fpie) and
11441         $(build-shared).
11442         (binaries-shared): Also filter out $(binaries-pie).
11443         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
11444         * nscd/Makefile (others-pie): Add nscd.
11445         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
11446         ($(objpfx)nscd): Remove command override.
11447         * login/Makefile (others-pie): Add pt_chown.
11448         ($(objpfx)pt_chown): Remove command override.
11449         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
11450         remove command overrides.
11451
11452 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
11453
11454         * libio/tst_putwc.c: Fix error messages.
11455
11456         [BZ #12724]
11457         * libio/fileops.c (_IO_new_file_close_it): Always flush when
11458         currently writing and seek to current position when not.
11459         * libio/Makefile (tests): Add bug-fclose1.
11460         * libio/bug-fclose1.c: New file.
11461
11462 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
11463
11464         [BZ #12511]
11465         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
11466         don't set DF_1_NODELETE here.
11467         (do_lookup_x): When entering new entry test for copy relocation
11468         and if necessary set DF_1_NODELETE flag.
11469         * elf/tst-unique4.cc: New file.
11470         * elf/tst-unique4.h: New file.
11471         * elf/tst-unique4lib.cc: New file.
11472         * elf/Makefile: Add rules to build and run tst-unique4.
11473         Patch by Piotr Bury <pbury@goahead.com>.
11474
11475 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
11476
11477         [BZ #12052]
11478         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
11479
11480         [BZ #12625]
11481         * misc/mntent_r.c (addmntent): Flush the stream after the output
11482
11483         [BZ #12393]
11484         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
11485         (is_trusted_path_normalize): Skip initial colon.  Append slash
11486         to empty buffer.  Duplicate is_trusted_path code but allow
11487         constructed patch to be prefix.
11488         (is_dst): Allow $ORIGIN followed by /.
11489         (_dl_dst_substitute): Correct clearing of check_for_trusted.
11490         Correct testing of result of is_trusted_path_normalize
11491         (decompose_rpath): Fix warning.
11492
11493 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
11494
11495         [BZ #11257]
11496         * grp/initgroups.c (internal_getgrouplist): When we found the service
11497         list through the initgroups entry in nsswitch.conf do not always
11498         continue on a successful lookup.  Don't always use the
11499         __nss_group_database value if it is set.
11500         * nss/nsswitch.conf (initgroups): Change action for successful db
11501         lookup to continue for compatibility.
11502
11503 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
11504
11505         [BZ #11532]
11506         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
11507         and CP774 modules.
11508         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
11509         and CP774 modules.
11510         * iconvdata/tst-tables.sh: Likewise.
11511         * iconvdata/cp770.c: New file.
11512         * iconvdata/cp771.c: New file.
11513         * iconvdata/cp772.c: New file.
11514         * iconvdata/cp773.c: New file.
11515         * iconvdata/cp774.c: New file.
11516         * iconvdata/testdata/CP770: New file.
11517         * iconvdata/testdata/CP770..UTF8: New file.
11518         * iconvdata/testdata/CP771: New file.
11519         * iconvdata/testdata/CP771..UTF8: New file.
11520         * iconvdata/testdata/CP772: New file.
11521         * iconvdata/testdata/CP772..UTF8: New file.
11522         * iconvdata/testdata/CP773: New file.
11523         * iconvdata/testdata/CP773..UTF8: New file.
11524         * iconvdata/testdata/CP774: New file.
11525         * iconvdata/testdata/CP774..UTF8: New file.
11526
11527         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
11528         END CHARMAP line.
11529         * iconvdata/gen-8bit-gap.sh: Likewise.
11530         * iconvdata/gen-8bit.sh: Likewise.
11531
11532         * locale/iso-639.def: Add ary entry.
11533
11534         [BZ #11258]
11535         * locale/C-translit.h.in: Add U20A1 transliteration.
11536
11537         [BZ #12178]
11538         * locale/iso-639.def: Add wae entry.
11539         Patch by Kevin Bortis <bortis@translate-wae.ch>.
11540
11541         [BZ #12545]
11542         * locale/programs/localedef.c (construct_output_path): Use ssize_t
11543         for n.
11544
11545         [BZ #12711]
11546         * locale/C-translit.h.in: Add entry for U20B9.
11547         Patch by pravin.d.s@gmail.com.
11548
11549 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
11550
11551         [BZ #12713]
11552         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
11553         ENAMETOOLONG use generic getcwd.
11554         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
11555         in rtld.  Use *stat64.
11556         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
11557         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
11558         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
11559         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
11560         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
11561         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
11562         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
11563         __fstatat64 macros.
11564         * include/dirent.h: Add libc_hidden_proto for rewinddir.
11565         * dirent/rewinddir.c: Add libc_hidden_def.
11566         * sysdeps/mach/hurd/rewinddir.c: Likewise.
11567         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
11568
11569         * include/dirent.h (__alloc_dir): Add flags parameter.
11570         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
11571         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
11572         __alloc_dir.
11573         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
11574         from fdopendir if O_CLOEXEC is already set.
11575
11576 2011-03-15  Alan Modra  <amodra@gmail.com>
11577
11578         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
11579         l_tls_firstbyte_offset non-zero.  Save padding offset in
11580         l_tls_firstbyte_offset for later use.
11581         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
11582         freeing static tls block.
11583
11584 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
11585
11586         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
11587         where #ifdef was intended.  The intent is to prevent ARG_MAX from
11588         being defined by the kernel headers.
11589
11590 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
11591
11592         [BZ #12734]
11593         * resolv/resolv.h: Define RES_NOTLDQUERY.
11594         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
11595         no-tld-query and set RES_NOTLDQUERY.
11596         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
11597         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
11598         modern BIND to search name as TLD unless forbidden.
11599
11600 2011-05-07  Petr Baudis  <pasky@suse.cz>
11601             Ulrich Drepper  <drepper@gmail.com>
11602
11603         [BZ #12393]
11604         * elf/dl-load.c (fillin_rpath): Move trusted path check...
11605         (is_trusted_path): ...to here.
11606         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
11607         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
11608         using is_trusted_path_normalize() in setuid scripts.
11609
11610 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
11611
11612         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
11613         __BEGIN/__END_DECLS.
11614
11615 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
11616
11617         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
11618         NSS_STATUS_NOTFOUND if no record was found.
11619
11620 2011-05-05  Andreas Schwab  <schwab@redhat.com>
11621
11622         * sunrpc/Makefile (headers): Add rpc/netdb.h.
11623         (headers-not-in-tirpc): Remove rpc/netdb.h
11624         * resolv/netdb.h: Revert last change.
11625
11626 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
11627
11628         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
11629         circular dependency between libgcc.a and libc.a.
11630
11631 2011-05-05  Andreas Schwab  <schwab@redhat.com>
11632
11633         * resolv/netdb.h: Don't include <rpc/netdb.h>.
11634         * nis/Makefile: Don't install rpcsvc/*.
11635         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
11636         instead of <rpc/types.h>.
11637         (MAXHOSTNAMELEN): Define.
11638
11639 2011-05-03  Andreas Schwab  <schwab@redhat.com>
11640
11641         * elf/ldconfig.c (add_dir): Don't crash on empty path.
11642
11643 2011-04-28  Maciej Babinski  <mbabinski@google.com>
11644
11645         [BZ #12714]
11646         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
11647         gethostbyname4_r when IPv6 results are possible.
11648
11649 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
11650
11651         [BZ #12723]
11652         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
11653         _PC_PIPE_BUF handling.
11654
11655 2011-04-30  Bruno Haible  <bruno@clisp.org>
11656
11657         [BZ #12717]
11658         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
11659         * resolv/netdb.h (getnameinfo): Change type of flags parameter
11660         to 'int'.
11661         * inet/getnameinfo.c (getnameinfo): Likewise.
11662
11663 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
11664
11665         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
11666         to groups setting in database lookup.
11667         * nss/nsswitch.conf: Add initgroups entry.
11668
11669 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
11670
11671         [BZ #12685]
11672         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
11673         mode string.
11674         Patch by Eric Blake <eblake@redhat.com>.
11675
11676 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
11677
11678         * sunrpc/Makefile (need-export-routines): Add svc_run.
11679         (routines): Remove svc_run.
11680         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
11681         * sunrpc/clnt_perr.c (clnt_perrno): Export.
11682         * sunrpc/svc_run.c (svc_run): Likewise.
11683         * sunrpc/svc_udp.c (svcudp_create): Likewise.
11684
11685 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
11686
11687         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
11688         problem in reallocation in last patch.
11689
11690 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
11691
11692         * sunrpc/Makefile: Move inclusion of Rules.
11693
11694 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
11695
11696         * nss/nss_files/files-initgroups.c: New file.
11697         * nss/Makefile (libnss_files-routines): Add files-initgroups.
11698         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
11699         _nss_files_initgroups_dyn.
11700
11701 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
11702
11703         * elf/elf.h (R_ARM_IRELATIVE): Define.
11704
11705 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
11706
11707         * po/ru.po: Update from translation team.
11708
11709 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
11710
11711         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
11712         dependencies.
11713
11714 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
11715
11716         [BZ #12653]
11717         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
11718         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
11719         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
11720         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
11721         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
11722
11723 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
11724
11725         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
11726         differing bytes.
11727         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
11728         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
11729         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
11730
11731 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
11732
11733         [BZ #12420]
11734         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
11735         storing it.
11736         * stdlib/bug-getcontext.c: New file.
11737         * stdlib/Makefile: Add rules to build and run bug-getcontext.
11738
11739 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11740
11741         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
11742         instructions into .machine "z9-109".
11743         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
11744         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
11745
11746 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11747
11748         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
11749         between environment variables and auxiliary vector.
11750
11751 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
11752
11753         * Makefile: Add rules to build linkobj/libc.so.
11754         * include/libc-symbols.h: Define libc_hidden_nolink.
11755         * include/rpc/auth.h: Mark functions which are to be hidden.
11756         * include/rpc/auth_des.h: Likewise.
11757         * include/rpc/auth_unix.h: Likewise.
11758         * include/rpc/clnt.h: Likewise.
11759         * include/rpc/des_crypt.h: Likewise.
11760         * include/rpc/key_prot.h: Likewise.
11761         * include/rpc/pmap_clnt.h: Likewise.
11762         * include/rpc/pmap_prot.h: Likewise.
11763         * include/rpc/pmap_rmt.h: Likewise.
11764         * include/rpc/rpc_msg.h: Likewise.
11765         * include/rpc/svc.h: Likewise.
11766         * include/rpc/svc_auth.h: Likewise.
11767         * include/rpc/xdr.h: Likewise.
11768         * nis/Makefile: Link all DSOs against linkobj/libc.so.
11769         * nss/Makefile: Likewise.
11770         * sunrpc/Makefile: Don't install headers.  Build library with normal
11771         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
11772         * sunrpc/auth_des.c: Hide exported symbols by default, export some
11773         for the compat linking library.  Remove use of INTDEF/INTUSE.
11774         * sunrpc/auth_none.c: Likewise.
11775         * sunrpc/auth_unix.c: Likewise.
11776         * sunrpc/authdes_prot.c: Likewise.
11777         * sunrpc/authuxprot.c: Likewise.
11778         * sunrpc/clnt_gen.c: Likewise.
11779         * sunrpc/clnt_perr.c: Likewise.
11780         * sunrpc/clnt_raw.c: Likewise.
11781         * sunrpc/clnt_simp.c: Likewise.
11782         * sunrpc/clnt_tcp.c: Likewise.
11783         * sunrpc/clnt_udp.c: Likewise.
11784         * sunrpc/clnt_unix.c: Likewise.
11785         * sunrpc/des_crypt.c: Likewise.
11786         * sunrpc/des_soft.c: Likewise.
11787         * sunrpc/get_myaddr.c: Likewise.
11788         * sunrpc/key_call.c: Likewise.
11789         * sunrpc/key_prot.c: Likewise.
11790         * sunrpc/netname.c: Likewise.
11791         * sunrpc/pm_getmaps.c: Likewise.
11792         * sunrpc/pm_getport.c: Likewise.
11793         * sunrpc/pmap_clnt.c: Likewise.
11794         * sunrpc/pmap_prot.c: Likewise.
11795         * sunrpc/pmap_prot2.c: Likewise.
11796         * sunrpc/pmap_rmt.c: Likewise.
11797         * sunrpc/publickey.c: Likewise.
11798         * sunrpc/rpc_cmsg.c: Likewise.
11799         * sunrpc/rpc_common.c: Likewise.
11800         * sunrpc/rpc_dtable.c: Likewise.
11801         * sunrpc/rpc_prot.c: Likewise.
11802         * sunrpc/rpc_thread.c: Likewise.
11803         * sunrpc/rtime.c: Likewise.
11804         * sunrpc/svc.c: Likewise.
11805         * sunrpc/svc_auth.c: Likewise.
11806         * sunrpc/svc_authux.c: Likewise.
11807         * sunrpc/svc_raw.c: Likewise.
11808         * sunrpc/svc_run.c: Likewise.
11809         * sunrpc/svc_simple.c: Likewise.
11810         * sunrpc/svc_tcp.c: Likewise.
11811         * sunrpc/svc_udp.c: Likewise.
11812         * sunrpc/svc_unix.c: Likewise.
11813         * sunrpc/svcauth_des.c: Likewise.
11814         * sunrpc/xcrypt.c: Likewise.
11815         * sunrpc/xdr.c: Likewise.
11816         * sunrpc/xdr_array.c: Likewise.
11817         * sunrpc/xdr_float.c: Likewise.
11818         * sunrpc/xdr_intXX_t.c: Likewise.
11819         * sunrpc/xdr_mem.c: Likewise.
11820         * sunrpc/xdr_rec.c: Likewise.
11821         * sunrpc/xdr_ref.c: Likewise.
11822         * sunrpc/xdr_sizeof.c: Likewise.
11823         * sunrpc/xdr_stdio.c: Likewise.
11824
11825 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
11826
11827         [BZ #12650]
11828         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
11829         * sysdeps/ia64/dl-tls.h: Likewise.
11830         * sysdeps/powerpc/dl-tls.h: Likewise.
11831         * sysdeps/s390/dl-tls.h: Likewise.
11832         * sysdeps/sh/dl-tls.h: Likewise.
11833         * sysdeps/sparc/dl-tls.h: Likewise.
11834         * sysdeps/x86_64/dl-tls.h: Likewise.
11835         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
11836
11837 2011-03-14  Andreas Schwab  <schwab@redhat.com>
11838
11839         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
11840         rpath element also skip the following colon.
11841         (expand_dynamic_string_token): Add is_path parameter and pass
11842         down to DL_DST_REQUIRED and _dl_dst_substitute.
11843         (decompose_rpath): Call expand_dynamic_string_token with
11844         non-zero is_path.  Ignore empty rpaths.
11845         (_dl_map_object_from_fd): Call expand_dynamic_string_token
11846         with zero is_path.
11847
11848 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
11849
11850         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
11851         Make cancelable.
11852
11853 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
11854
11855         [BZ #12655]
11856         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
11857         Patch by Filipe David Manana <fdmanana@apache.org>.
11858
11859 2011-04-07  Andreas Schwab  <schwab@redhat.com>
11860
11861         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
11862         Maintain aligned stack.
11863         (CHECK_RSP): Remove unused macro.
11864
11865 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
11866
11867         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
11868         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
11869
11870 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
11871
11872         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
11873
11874         * include/features.h: Mention __USE_XOPEN2K8 in comment.
11875
11876 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
11877
11878         [BZ #12518]
11879         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
11880         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
11881         * sysdeps/x86_64/memmove.c: New file.
11882         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
11883         (memcpy): Renamed to ...
11884         (__new_memcpy): This.
11885         (memcpy): Provide GLIBC_2_14 memcpy.
11886         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
11887         (memcpy): Provide GLIBC_2_2_5 memcpy.
11888
11889 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
11890
11891         [BZ #12631]
11892         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
11893
11894 2011-03-30  Andreas Schwab  <schwab@redhat.com>
11895
11896         * misc/syncfs.c: New file.
11897         * misc/Makefile (routines): Add syncfs.
11898         * posix/unistd.h: Declare syncfs.
11899         * sysdeps/unix/syscalls.list: Add syncfs.
11900
11901 2011-04-01  Andreas Schwab  <schwab@redhat.com>
11902
11903         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
11904         open_by_handle_at.
11905         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
11906         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
11907         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
11908         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
11909         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
11910         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
11911         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
11912
11913 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
11914
11915         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
11916         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
11917         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
11918         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
11919         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
11920         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
11921         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
11922
11923         * io/Makefile: Compile fallocate.c, fallocate64.c, and
11924         sync_file_range.c with -fexceptions.
11925         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
11926         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
11927         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
11928         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
11929         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
11930         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
11931         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
11932         sync_file_range as cancellation point
11933         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
11934         now a wrapper around __call_sync_file_range with cancellation handling.
11935         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
11936         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
11937         function name to __call_sync_file_range.
11938         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
11939         Add call_sync_file_range.
11940
11941 2011-04-01  Andreas Schwab  <schwab@redhat.com>
11942
11943         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
11944         bits/timex.h.
11945
11946 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
11947
11948         * iconv/iconv.h: Fix typo in comment.
11949         * io/fcntl.h: Likewise.
11950         * libio/stdio.h: Likewise.
11951         * posix/spawn.h: Likewise.
11952         * posix/unistd.h: Likewise.
11953         * stdlib/stdlib.h: Likewise.
11954         * time/time.h: Likewise.
11955         * wcsmbs/wchar.h: Likewise.
11956
11957         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
11958         open_by_handle): Add.
11959         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
11960         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
11961         Augment a few comments.
11962         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
11963         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
11964         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
11965         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
11966         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
11967         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
11968         open_by_handle.
11969
11970         * io/fcntl.h (AT_EMPTY_PATH): Define.
11971
11972 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
11973
11974         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
11975         * sysdeps/unix/sysv/linux/bits/time.h: New file.
11976         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
11977         to...
11978         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
11979         * Versions.def: Add GLIBC_2.14.
11980         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
11981         Export.
11982
11983 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
11984
11985         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
11986         round counter.
11987         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
11988
11989 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
11990
11991         [BZ #12597]
11992         * string/test-strncmp.c (do_page_test): New function.
11993         (check2): Likewise.
11994         (test_main): Call check2.
11995         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
11996
11997 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
11998
11999         [BZ #12587]
12000         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
12001         Handle cache information in CPU leaf 4.
12002         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
12003
12004 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
12005
12006         [BZ #12583]
12007         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
12008         character representation.
12009         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
12010
12011 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
12012
12013         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
12014         END(__isnan) to END(__isnanf) to match function entry point/label
12015         EALIGN(__isnanf,...).
12016
12017 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
12018
12019         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
12020
12021 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
12022
12023         [BZ #12510]
12024         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
12025         copy from the symbol referenced in the relocation to initialize the
12026         used variable.
12027         Patch by Piotr Bury <pbury@goahead.com>.
12028         * elf/Makefile: Add rules to build and tst-unique3.
12029         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
12030         * elf/tst-unique3.cc: New file.
12031         * elf/tst-unique3.h: New file.
12032         * elf/tst-unique3lib.cc: New file.
12033         * elf/tst-unique3lib2.cc: New file.
12034
12035         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
12036
12037 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
12038
12039         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
12040         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
12041         to _start.
12042
12043 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
12044
12045         * elf/dl-load.c (_dl_map_object): If we are looking for the first
12046         to-be-loaded object along a path to loader is ld.so.
12047
12048 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
12049             Ulrich Drepper  <drepper@gmail.com>
12050
12051         * sysdeps/x86_64/memset.S: After aligning destination, code
12052         branches to different locations depending on the value of
12053         misalignment, when multiarch is enabled. Fix this.
12054
12055 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
12056
12057         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
12058         Set _x86_64_preferred_memory_instruction for AMD processsors.
12059         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12060         Set bit_Prefer_SSE_for_memop for AMD processors.
12061
12062 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
12063
12064         * libio/fmemopen.c (fmemopen): Optimize a bit.
12065
12066 2011-03-03  Andreas Schwab  <schwab@redhat.com>
12067
12068         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
12069
12070 2011-03-03  Roland McGrath  <roland@redhat.com>
12071
12072         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
12073
12074 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
12075
12076         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
12077         __bzero_ultra1 instead of __memset_ultra1.
12078
12079 2011-02-23  Andreas Schwab  <schwab@redhat.com>
12080             Ulrich Drepper  <drepper@gmail.com>
12081
12082         [BZ #12509]
12083         * include/link.h (struct link_map): Add l_orig_initfini.
12084         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
12085         returning unsuccessfully.
12086         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
12087         close of a file loaded at startup, restore the original l_initfini
12088         list.
12089         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
12090         list, store the pointer.
12091         * elf/Makefile ($(objpfx)noload-mem): New rule.
12092         (noload-ENV): Define.
12093         (tests): Add $(objpfx)noload-mem.
12094         * elf/noload.c: Include <memcheck.h>.
12095         (main): Call mtrace.  Close all opened handles.
12096
12097 2011-02-17  Andreas Schwab  <schwab@redhat.com>
12098
12099         [BZ #12454]
12100         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
12101         dependencies are missing.
12102
12103 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12104
12105         Fix __if_freereq crash: Unlike the generic version which uses free,
12106         Hurd needs munmap.
12107         * sysdeps/mach/hurd/ifreq.h: New file.
12108
12109 2011-01-27  Petr Baudis  <pasky@suse.cz>
12110             Ulrich Drepper  <drepper@gmail.com>
12111
12112         [BZ 12445]#
12113         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
12114         to extend_alloca().
12115         * stdio-common/bug23.c: New file.
12116         * stdio-common/Makefile (tests): Add bug23.
12117
12118 2010-09-28  Andreas Schwab  <schwab@redhat.com>
12119             Ulrich Drepper  <drepper@gmail.com>
12120
12121         [BZ #12489]
12122         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
12123         before performing relro protection.  At old place add assertion
12124         to make sure nothing changed.
12125
12126 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
12127             Glauber de Oliveira Costa  <glommer@gmail.com>
12128
12129         * elf/elf.h: Add new ARM TLS relocs.
12130
12131 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
12132
12133         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
12134         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
12135         cast from r3.
12136         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
12137         'tests' variable.
12138         * sysdeps/wordsize-64/tst-writev.c: New file.
12139
12140 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
12141
12142         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
12143         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
12144         insns in _dl_start to prevent a TOC reference before relocs are
12145         resolved.
12146
12147 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
12148
12149         [BZ #12469]
12150         * Makeconfig: Remove RANLIB definition.
12151         * Makerules: Don't use RANLIB.
12152         * aclocal.m4: Remove ranlib test.
12153         * configure.in: No need to check for ranlib.
12154         * elf/rtld-Rules: Don't use RANLIB.
12155
12156 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12157
12158         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
12159         protection macro.
12160         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
12161         inclusion protection macro.
12162
12163         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
12164         SIGRTMIN and SIGRTMAX and print information in that case only when
12165         SIGRTMIN is defined.
12166
12167 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
12168
12169         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
12170         arginfo fn returning -1.
12171
12172         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
12173         and thousands string is zero terminated.
12174
12175 2011-02-03  Andreas Schwab  <schwab@redhat.com>
12176
12177         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
12178         sysdeps/unix/sysv/linux/bits/socket.h.
12179
12180 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12181
12182         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
12183         (__CPU_COUNT): Remove old macros.
12184         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
12185         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
12186         (__CPU_ALLOC, __CPU_FREE): Add macros.
12187         (__sched_cpualloc, __sched_cpufree): Add declarations.
12188
12189 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
12190
12191         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
12192         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
12193         * nscd/aicache.c (addhstaiX): Return timeout of added value.
12194         (readdhstai): Return value of addhstaiX call.
12195         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
12196         (addgrbyX): Return value returned by cache_addgr.
12197         (readdgrbyname): Return value returned by addgrbyX.
12198         (readdgrbygid): Likewise.
12199         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
12200         (addpwbyX): Return value returned by cache_addpw.
12201         (readdpwbyname): Return value returned by addhstbyX.
12202         (readdpwbyuid): Likewise.
12203         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
12204         (addservbyX): Return value returned by cache_addserv.
12205         (readdservbyname): Return value returned by addservbyX:
12206         (readdservbyport): Likewise.
12207         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
12208         (addhstbyX): Return value returned by cache_addhst.
12209         (readdhstbyname): Return value returned by addhstbyX.
12210         (readdhstbyaddr): Likewise.
12211         (readdhstbynamev6): Likewise.
12212         (readdhstbyaddrv6): Likewise.
12213         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
12214         (readdinitgroups): Return value returned by addinitgroupsX.
12215         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
12216         (prune_cache): Keep track of timeout value of re-added entries.
12217         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
12218         * nscd/nscd.h: Adjust prototypes of readd* functions.
12219
12220 2011-02-04  Roland McGrath  <roland@redhat.com>
12221
12222         * nis/nis_server.c (nis_servstate): Use the right name for 0.
12223         (nis_stats): Likewise.
12224         * nis/nis_modify.c (nis_modify): Likewise.
12225         * nis/nis_remove.c (nis_remove): Likewise.
12226         * nis/nis_add.c (nis_add): Likewise.
12227
12228         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
12229
12230         * posix/fnmatch_loop.c: Add some consts.
12231
12232         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
12233
12234 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
12235
12236         [BZ #12460]
12237         * config.make.in (config-cflags-novzeroupper): Define.
12238         * configure.in: Substitute libc_cv_cc_novzeroupper.
12239         * elf/Makefile (AVX-CFLAGS): Define.
12240         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
12241         (CFLAGS-tst-auditmod4a.c): Likewise.
12242         (CFLAGS-tst-auditmod4b.c): Likewise.
12243         (CFLAGS-tst-auditmod6b.c): Likewise.
12244         (CFLAGS-tst-auditmod6c.c): Likewise.
12245         (CFLAGS-tst-auditmod7b.c): Likewise.
12246         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
12247
12248 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
12249
12250         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
12251         function to the callback.
12252         Patch partly by Jiri Olsa <jolsa@redhat.com>.
12253
12254 2011-02-02  Andreas Schwab  <schwab@redhat.com>
12255
12256         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
12257         of errno.
12258
12259 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
12260
12261         [BZ #11724]
12262         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
12263         of constructors.
12264         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
12265         of destructors.
12266         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
12267
12268         [BZ #11724]
12269         * elf/Makefile: Add rules to build and run new test.
12270         * elf/tst-initorder.c: New file.
12271         * elf/tst-initorder.exp: New file.
12272         * elf/tst-initordera1.c: New file.
12273         * elf/tst-initordera2.c: New file.
12274         * elf/tst-initordera3.c: New file.
12275         * elf/tst-initordera4.c: New file.
12276         * elf/tst-initorderb1.c: New file.
12277         * elf/tst-initorderb2.c: New file.
12278         * elf/tst-order-a1.c: New file.
12279         * elf/tst-order-a2.c: New file.
12280         * elf/tst-order-a3.c: New file.
12281         * elf/tst-order-a4.c: New file.
12282         * elf/tst-order-b1.c: New file.
12283         * elf/tst-order-b2.c: New file.
12284         * elf/tst-order-main.c: New file.
12285         New test case by George Gensure <werkt0@gmail.com>.
12286
12287 2010-10-01  Andreas Schwab  <schwab@redhat.com>
12288
12289         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
12290         decoding ACE if AI_CANONIDN.
12291
12292 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
12293
12294         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
12295
12296 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
12297
12298         * version.h (RELEASE): Bump for 2.13 release.
12299         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
12300
12301         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
12302
12303         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
12304         MADV_NOHUGEPAGE.
12305         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
12306         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
12307         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
12308         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
12309         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
12310         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
12311
12312         * posix/getconf.c: Update copyright year.
12313         * catgets/gencat.c: Likewise.
12314         * csu/version.c: Likewise.
12315         * debug/catchsegv.sh: Likewise.
12316         * debug/xtrace.sh: Likewise.
12317         * elf/ldconfig.c: Likewise.
12318         * elf/ldd.bash.in: Likewise.
12319         * elf/sprof.c (print_version): Likewise.
12320         * iconv/iconv_prog.c: Likewise.
12321         * iconv/iconvconfig.c: Likewise.
12322         * locale/programs/locale.c: Likewise.
12323         * locale/programs/localedef.c: Likewise.
12324         * malloc/memusage.sh: Likewise.
12325         * malloc/mtrace.pl: Likewise.
12326         * nscd/nscd.c (print_version): Likewise.
12327         * nss/getent.c: Likewise.
12328
12329         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
12330         PF_CAIF, and PF_ALG.
12331         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
12332
12333 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
12334
12335         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
12336         (modules-names): Use them.
12337         (ifunc-test-modules, ifunc-pie-tests): Define.
12338         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
12339         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
12340         (test-extras): Likewise.
12341         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
12342         $(compile-command.c).
12343         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
12344         (all-built-dso): Define.
12345         (check-textrel.out, check-execstack.out): Depend on it.
12346
12347         * configure.in: Don't override --enable-multi-arch.
12348
12349 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
12350
12351         [BZ #6812]
12352         * nscd/hstcache.c (tryagain): Define.
12353         (cache_addhst): Return tryagain not notfound for temporary errors.
12354         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
12355         failed.
12356
12357 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
12358
12359         [BZ #10563]
12360         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
12361         to make the syscall.
12362         * sysdeps/unix/sysv/linux/setgroups.c: New file.
12363
12364         [BZ #12378]
12365         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
12366         and fall back to matching as normal character if the string ends before
12367         the matching ']' is found.  This is what POSIX requires.
12368         * posix/testfnm.c: Adjust test result.
12369         * posix/globtest.sh: Adjust test result.  Add new test.
12370         * posix/tst-fnmatch.input: Likewise.
12371         * posix/tst-fnmatch2.c: Add new test.
12372
12373 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
12374
12375         * elf/Makefile (check-execstack): Revert last change.  Depend on
12376         check-execstack.h.
12377         (check-execstack.h): New target.
12378         (generated): Add check-execstack.h.
12379         * elf/check-execstack.c: Include "check-execstack.h".
12380         (main): Revert last change.
12381         (handle_file): Return zero if GNU_STACK is absent and
12382         DEFAULT_STACK_PERMS doesn't include PF_X.
12383
12384 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
12385
12386         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
12387         in child fails because the descriptor is already closed.
12388         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
12389         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
12390         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
12391
12392         [BZ #12397]
12393         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
12394         syscall.
12395
12396         [BZ #10484]
12397         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
12398         temporary buffer used to handle multi lookups locally.
12399         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
12400
12401 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
12402
12403         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
12404         loader is ld.so.
12405
12406 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
12407
12408         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
12409         alignment for SSE2.
12410
12411 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
12412
12413         [BZ #12394]
12414         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
12415         characters.  When rounding increased number of integer digits recompute
12416         number of groups.
12417         * stdio-common/tst-grouping.c: New file.
12418         * stdio-common/Makefile: Add rules to build and run tst-grouping.
12419
12420 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
12421
12422         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
12423         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
12424
12425         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
12426         void.
12427         * bits/select.h: Likewise.
12428
12429 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
12430
12431         * po/ja.po: Update from translation team.
12432
12433 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
12434
12435         [BZ #11155]
12436         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
12437         implementation just like for lxstat, fxstatat, et al.
12438
12439 2010-12-27  Jim Meyering  <meyering@redhat.com>
12440
12441         [BZ #12348]
12442         * posix/regexec.c (build_trtable): Return failure indication upon
12443         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
12444
12445 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
12446
12447         [BZ #12201]
12448         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
12449         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
12450         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
12451         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
12452
12453         [BZ #12207]
12454         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
12455
12456         [BZ #12204]
12457         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
12458         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
12459
12460 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
12461
12462         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
12463         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
12464         script has SORT_BY_INIT_PRIORITY.
12465         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
12466         NO_CTORS_DTORS_SECTIONS is defined.
12467         * elf/soinit.c: Likewise.
12468         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
12469         NO_CTORS_DTORS_SECTIONS is defined.
12470         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
12471         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
12472         * sysdeps/sh/init-first.c: Likewise.
12473         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
12474
12475 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
12476
12477         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
12478         always use the slow path.
12479
12480 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
12481
12482         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
12483         similar rule which adds the sysdep directories to the header search in
12484         order to pick up the correct platform stackinfo.h.
12485         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
12486         perform test if it is, otherwise return successfully without testing.
12487         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
12488         DEFAULT_STACK_PERMS define in stackinfo.h.
12489         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
12490         defined in stackinfo.h.
12491         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
12492         DEFAULT_STACK_PERMS defined in stackinfo.h.
12493         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
12494         * sysdeps/ia64/stackinfo.h: Likewise.
12495         * sysdeps/s390/stackinfo.h: Likewise.
12496         * sysdeps/sh/stackinfo.h: Likewise.
12497         * sysdeps/sparc/stackinfo.h: Likewise.
12498         * sysdeps/x86_64/stackinfo.h: Likewise.
12499         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
12500         PF_X for powerpc64.  Retain PF_X for powerpc32.
12501
12502 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
12503
12504         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
12505         accurately.
12506         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
12507         GETDENTS_64BIT_ALIGNED.
12508
12509 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
12510
12511         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
12512
12513 2010-12-10  Andreas Schwab  <schwab@redhat.com>
12514
12515         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
12516         _GNU_SOURCE.
12517
12518         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
12519         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
12520         Remove __restrict.
12521         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
12522         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
12523
12524 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
12525
12526         [BZ #11655]
12527         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
12528         are initialized.
12529
12530 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
12531
12532         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
12533
12534 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
12535
12536         * po/it.po: Update from translation team.
12537
12538 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
12539
12540         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
12541         unused codes.
12542
12543 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
12544
12545         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
12546
12547 2010-11-24  Andreas Schwab  <schwab@redhat.com>
12548
12549         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
12550         specially.
12551         (gaih_getanswer_slice): Likewise.
12552
12553 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
12554
12555         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
12556
12557 2010-05-31  Petr Baudis  <pasky@suse.cz>
12558
12559         [BZ #11149]
12560         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
12561         silently even in the chroot mode.
12562
12563 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
12564
12565         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
12566         last patch a bit.  Pretty printing
12567
12568 2010-05-31  Petr Baudis <pasky@suse.cz>
12569
12570         [BZ #10085]
12571         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
12572         initialization of skip_initgroups_dyn.
12573
12574 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
12575
12576         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
12577         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
12578
12579 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
12580
12581         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
12582
12583 2010-11-11  Andreas Schwab  <schwab@redhat.com>
12584
12585         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
12586         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
12587         (tst-fnmatch-ENV): Set MALLOC_TRACE.
12588         ($(objpfx)tst-fnmatch-mem): New rule.
12589         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
12590         * posix/tst-fnmatch.c (main): Call mtrace.
12591
12592 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
12593
12594         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12595         Support Intel processor model 6 and model 0x2c.
12596
12597 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
12598
12599         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
12600           signed comparison.
12601
12602 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
12603
12604         [BZ #12205]
12605         * string/test-strncasecmp.c (check_result): New function.
12606         (do_one_test): Use it.
12607         (check1): New function.
12608         (test_main): Use it.
12609         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
12610         Support strcasecmp and strncasecmp.
12611
12612 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
12613
12614         [BZ #12194]
12615         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
12616         * sysdeps/x86_64/bits/byteswap.h: Likewise.
12617
12618 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
12619
12620         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
12621         IFUNC support.
12622         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
12623         memset-x86-64.
12624         * sysdeps/x86_64/multiarch/bzero.S: New file.
12625         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
12626         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
12627         * sysdeps/x86_64/multiarch/memset.S: New file.
12628         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
12629         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12630         Set bit_Prefer_SSE_for_memop for Intel processors.
12631         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
12632         Define.
12633         (index_Prefer_SSE_for_memop): Define.
12634         (HAS_PREFER_SSE_FOR_MEMOP): Define.
12635
12636 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
12637
12638         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
12639         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
12640
12641 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
12642
12643         [BZ #12191]
12644         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
12645         (__x86_64_raw_data_cache_size_half): Likewise.
12646         (__x86_64_raw_shared_cache_size): Likewise.
12647         (__x86_64_raw_shared_cache_size_half): Likewise.
12648
12649         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
12650         (__x86_64_raw_data_cache_size_half): Likewise.
12651         (__x86_64_raw_shared_cache_size): Likewise.
12652         (__x86_64_raw_shared_cache_size_half): Likewise.
12653         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
12654         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
12655         and __x86_64_raw_shared_cache_size_half.  Round
12656         __x86_64_data_cache_size_half, __x86_64_data_cache_size
12657         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
12658         to multiple of 256 bytes.
12659
12660 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
12661
12662         [BZ #12167]
12663         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
12664         of inacessible symlinks.  Verify result of symlink before returning it.
12665         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
12666         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
12667
12668 2010-10-28  Erich Ritz  <erichritz@gmail.com>
12669
12670         * math/math.h (isinf): Fix typo in comment.
12671
12672 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
12673
12674         * po/da.po: Update from translation team.
12675
12676 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
12677
12678         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
12679         is added to the list.
12680
12681 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12682             Ulrich Drepper  <drepper@gmail.com>
12683
12684         * elf/dl-object.c (_dl_new_object): Don't append the new object to
12685         the global list here.  Move code to...
12686         (_dl_add_to_namespace_list): ...here.  New function.
12687         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
12688         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
12689         * elf/dl-load.c (lose): Don't remove the element from the list.
12690         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
12691         (_dl_map_object): Likewise.
12692
12693 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
12694
12695         [BZ #12159]
12696         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
12697         into all bytes of SSE register.
12698         Patch by Richard Li <richardpku@gmail.com>.
12699
12700 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
12701
12702         [BZ #12140]
12703         * malloc/malloc.c (_int_free): Fill correct number of bytes when
12704         perturbing.
12705
12706 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
12707
12708         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
12709         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
12710         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
12711         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
12712         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
12713         submachine.
12714         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
12715
12716 2010-10-22  Andreas Schwab  <schwab@redhat.com>
12717
12718         * include/dlfcn.h (__RTLD_SECURE): Define.
12719         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
12720         mode & __RTLD_SECURE instead.
12721         (open_path): Rename preloaded parameter to secure.
12722         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
12723         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
12724         * elf/dl-deps.c (openaux): Likewise.
12725         * elf/rtld.c (struct map_args): Remove is_preloaded.
12726         (map_doit): Don't use it.
12727         (dl_main): Likewise.
12728         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
12729         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
12730
12731 2010-09-09  Andreas Schwab  <schwab@redhat.com>
12732
12733         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
12734         (sysd-rules-targets): Remove duplicates.
12735         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
12736         rtld-%.$o dependency.
12737
12738 2010-10-18  Andreas Schwab  <schwab@redhat.com>
12739
12740         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
12741         _dl_map_object do it.
12742
12743 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
12744
12745         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
12746         fast fma builtins, define the macros in the C99 standard.
12747         (FP_FAST_FMAF): Likewise.
12748         (FP_FAST_FMAL): Likewise.
12749         * sysdeps/x86_64/bits/mathdef.h: Likewise.
12750
12751         * bits/mathdef.h: Update copyright year.
12752         * sysdeps/powerpc/bits/mathdef.h: Likewise.
12753
12754 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
12755
12756         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
12757         builtins, define the macros in the C99 standard.
12758         (FP_FAST_FMAF): Likewise.
12759         (FP_FAST_FMAL): Likewise.
12760         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
12761         multiply/add.
12762         (FP_FAST_FMAF): Likewise.
12763
12764 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
12765
12766         [BZ #3268]
12767         * math/libm-test.inc (fma_test): Some new testcases.
12768         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
12769         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
12770         y and infinite z.  Do multiplication by C already in long double.
12771         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
12772         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
12773         y and infinite z.  Do bitwise or of inexact bit into u.d.
12774         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
12775         * sysdeps/i386/fpu/s_fmaf.S: Removed.
12776         * sysdeps/i386/fpu/s_fma.S: Removed.
12777         * sysdeps/i386/fpu/s_fmal.S: Removed.
12778
12779 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
12780
12781         [BZ #3268]
12782         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
12783         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
12784         computation is not scheduled after fetestexcept.  Fix value
12785         of minimum denormal long double.
12786
12787 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
12788
12789         [BZ #3268]
12790         * math/libm-test.inc (fma_test): Add some more tests.
12791         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
12792         correctly.
12793
12794 2010-10-15  Andreas Schwab  <schwab@redhat.com>
12795
12796         * scripts/data/localplt-s390-linux-gnu.data: New file.
12797         * scripts/data/localplt-s390x-linux-gnu.data: New file.
12798
12799 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
12800
12801         [BZ #3268]
12802         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
12803         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
12804         instead of dbl-64.
12805         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
12806         inlines.
12807         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
12808         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
12809         if one of x and y is very large and the other is subnormal.
12810         * sysdeps/s390/fpu/s_fmaf.c: New file.
12811         * sysdeps/s390/fpu/s_fma.c: New file.
12812         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
12813         * sysdeps/powerpc/fpu/s_fma.S: New file.
12814         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
12815         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
12816         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
12817
12818 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
12819
12820         [BZ #3268]
12821         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
12822         fma tests.
12823         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
12824         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
12825         * sysdeps/i386/i686/multiarch/s_fma.c: Include
12826         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
12827         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
12828         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
12829         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
12830
12831 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
12832
12833         [BZ #12078]
12834         * posix/regcomp.c (parse_branch): One more memory leak plugged.
12835         * posix/bug-regex31.input: Add test case.
12836
12837 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
12838
12839         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
12840         * posix/bug-regex31.input: New file.
12841
12842         [BZ #12078]
12843         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
12844         (parse_sub_exp): Fix last change, use postorder.
12845
12846         * posix/bug-regex31.c: New file.
12847         * posix/Makefile: Add rules to build and run bug-regex31.
12848
12849         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
12850
12851         [BZ #12078]
12852         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
12853
12854         [BZ #12108]
12855         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
12856         to have entries in sys_siglist.
12857
12858         [BZ #12093]
12859         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
12860         be NULL.
12861
12862 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
12863
12864         [BZ #3268]
12865         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
12866         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
12867         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
12868         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
12869         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
12870         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
12871         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
12872         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
12873         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
12874         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
12875         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
12876         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
12877         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
12878         * math/ftestexcept.c (fetestexcept): Likewise.
12879         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
12880         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
12881         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
12882         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
12883         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
12884         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
12885         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
12886
12887 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
12888
12889         [BZ #12107]
12890         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
12891         newline.
12892
12893 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
12894
12895         * string/bug-strstr1.c: New file.
12896         * string/Makefile: Add rules to build and run bug-strstr1.
12897
12898 2010-10-05  Eric Blake  <eblake@redhat.com>
12899
12900         [BZ #12092]
12901         * string/str-two-way.h (two_way_long_needle): Always clear memory
12902         when skipping input due to the shift table.
12903
12904 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
12905
12906         [BZ #12005]
12907         * malloc/mcheck.c: Handle large requests.
12908
12909         [BZ #12077]
12910         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
12911         for strncmp and strncasecmp.
12912         * string/stratcliff.c: Add tests for strcmp and strncmp.
12913         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
12914
12915 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
12916
12917         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
12918         __set_fpscr.
12919
12920 2010-09-30  Andreas Jaeger  <aj@suse.de>
12921
12922         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
12923         (CGROUP_SUPER_MAGIC): Define.
12924         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
12925         Handle btrfs and cgroup file systems.
12926         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
12927         Likewise.
12928
12929 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
12930
12931         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
12932         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
12933
12934 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12935
12936         [BZ #12067]
12937         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
12938         trying to locate the ELF header.
12939
12940 2010-09-27  Andreas Schwab  <schwab@redhat.com>
12941
12942         [BZ #11611]
12943         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
12944         Mask out sign-bit copies when constructing f_fsid.
12945
12946 2010-09-24  Petr Baudis <pasky@suse.cz>
12947
12948         * debug/stack_chk_fail_local.c: Add missing licence exception.
12949         * debug/warning-nop.c: Likewise.
12950
12951 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
12952
12953         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
12954         implementing getdents64 using getdents syscall, set d_type if
12955         __ASSUME_GETDENTS32_D_TYPE.
12956
12957 2010-09-16  Andreas Schwab  <schwab@redhat.com>
12958
12959         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
12960         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
12961
12962 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
12963
12964         [BZ #12037]
12965         * posix/unistd.h: Undo change of feature selection for ftruncate from
12966         2010-01-11.
12967
12968 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
12969
12970         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
12971         detection.
12972
12973 2010-09-20  Andreas Schwab  <schwab@redhat.com>
12974
12975         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
12976         fanotify_mark.
12977         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
12978
12979 2010-09-14  Andreas Schwab  <schwab@redhat.com>
12980
12981         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
12982         variables after CHECK_SP call.
12983         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
12984
12985 2010-09-13  Andreas Schwab  <schwab@redhat.com>
12986             Ulrich Drepper  <drepper@redhat.com>
12987
12988         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
12989         re-relocationg ld.so.
12990         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
12991         _dl_init_paths call.
12992         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
12993         here anymore.
12994
12995 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
12996
12997         * resolv/res_init.c (__res_vinit): Count the default server we added.
12998
12999 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
13000             Ulrich Drepper  <drepper@redhat.com>
13001
13002         [BZ #11968]
13003         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
13004         (____longjmp_chk): Use %ebx for saving value across system call.
13005         Add unwind info.
13006
13007 2010-09-06  Andreas Schwab  <schwab@redhat.com>
13008
13009         * manual/Makefile: Don't mix pattern rules with normal rules.
13010
13011 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
13012
13013         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
13014         operation.
13015         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
13016         * libio/iofopncook.c (_IO_cookie_init): Likewise.
13017         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
13018         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
13019         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
13020         Likewise.
13021
13022 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
13023
13024         [BZ #11979]
13025         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
13026         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
13027
13028 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
13029
13030         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
13031         * sysdeps/x86_64/addmul_1.S: Likewise.
13032         * sysdeps/x86_64/lshift.S: Likewise.
13033         * sysdeps/x86_64/mul_1.S: Likewise.
13034         * sysdeps/x86_64/rshift.S: Likewise.
13035         * sysdeps/x86_64/sub_n.S: Likewise.
13036         * sysdeps/x86_64/submul_1.S: Likewise.
13037
13038 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13039
13040         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
13041         Define __sched_param instead of SCHED_* and sched_param when
13042         <bits/sched.h> is included with __need_schedparam defined.
13043         * bits/sched.h [__need_schedparam]
13044         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
13045         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
13046         (__defined_schedparam): Define to 1.
13047         (__sched_param): New structure, identical to sched_param.
13048         (__need_schedparam): Undefine.
13049
13050 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
13051
13052         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
13053         (epoll_create1): Declare.
13054
13055         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
13056
13057 2010-08-31  Andreas Schwab  <schwab@redhat.com>
13058
13059         [BZ #7066]
13060         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
13061         shifting retval into place.
13062
13063 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
13064
13065         * nis/rpcsvc/nis.h: Update copyright notice.
13066         * nis/rpcsvc/nis.x: Likewise.
13067         * nis/rpcsvc/nis_callback.h: Likewise.
13068         * nis/rpcsvc/nis_callback.x: Likewise.
13069         * nis/rpcsvc/nis_object.x: Likewise.
13070         * nis/rpcsvc/nis_tags.h: Likewise.
13071         * nis/rpcsvc/yp.h: Likewise.
13072         * nis/rpcsvc/yp.x: Likewise.
13073         * nis/rpcsvc/ypupd.h: Likewise.
13074         * nis/yp_xdr.c: Likewise.
13075         * nis/ypupdate_xdr.c: Likewise.
13076
13077         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
13078         mainly the body of pmap_getport.  Add parameters to specify timeouts.
13079         (pmap_getport): Use __libc_rpc_getport.
13080         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
13081         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
13082         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
13083
13084 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
13085
13086         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
13087         fanotify_mark.
13088
13089 2010-08-27  Roland McGrath  <roland@redhat.com>
13090
13091         * sysdeps/i386/i686/multiarch/Makefile
13092         (CFLAGS-varshift.c): New variable.
13093
13094 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
13095
13096         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
13097         * sysdeps/i386/i686/multiarch/varshift.c: New file.
13098
13099         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
13100
13101         * sysdeps/x86_64/strlen.S: Minimal code improvement.
13102
13103 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
13104
13105         * sysdeps/x86_64/strlen.S: Unroll the loop.
13106         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
13107         strlen-sse2 strlen-sse2-bsf.
13108         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
13109         __strlen_no_bsf if bit_Slow_BSF is set.
13110         (__strlen_sse42): Removed.
13111         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
13112         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
13113
13114 2010-08-25  Roland McGrath  <roland@redhat.com>
13115
13116         * sysdeps/x86_64/multiarch/varshift.S: File removed.
13117         * sysdeps/x86_64/multiarch/varshift.c: New file.
13118         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
13119         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
13120         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
13121         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
13122
13123 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
13124
13125         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
13126         strlen-sse2 strlen-sse2-bsf.
13127         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
13128         __strlen_sse2_bsf if bit_Slow_BSF is unset.
13129         (__strlen_sse2): Removed.
13130         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
13131         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
13132         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
13133         bit_Slow_BSF for Atom.
13134         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
13135         (index_Slow_BSF): Define.
13136         (HAS_SLOW_BSF): Define.
13137
13138 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
13139
13140         [BZ #10851]
13141         * resolv/res_init.c (__res_vinit): When no server address at all
13142         is given default to loopback.
13143
13144 2010-08-24  Roland McGrath  <roland@redhat.com>
13145
13146         * configure.in: Remove config-name.h generation.
13147         * configure: Regenerated.
13148         * config-name.in: File removed.
13149         * scripts/config-uname.sh: New file.
13150         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
13151         ($(objdir)config-name.h): New target.
13152
13153         * sunrpc/rpc_parse.h: Avoid nested comment.
13154
13155 2010-08-24  Richard Henderson  <rth@redhat.com>
13156             Ulrich Drepper  <drepper@redhat.com>
13157             H.J. Lu  <hongjiu.lu@intel.com>
13158
13159         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
13160         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
13161         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
13162         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
13163         _mm_alignr_epi8 with _mm_loadu_si128.
13164         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
13165         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
13166         (__m128i_shift_right): Removed.
13167         * sysdeps/i386/i686/multiarch/varshift.h: New file.
13168         * sysdeps/i386/i686/multiarch/varshift.S: New file.
13169         * sysdeps/x86_64/multiarch/varshift.h: New file.
13170         * sysdeps/x86_64/multiarch/varshift.S: New file.
13171
13172 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
13173
13174         * configure.in: Move assembler checks to before sysdep dir checking.
13175
13176 2010-08-20  Petr Baudis  <pasky@suse.cz>
13177
13178         * LICENSES: Sync the sunrpc license.
13179
13180 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
13181
13182         * sunrpc/auth_des.c: Update copyright notice once again.
13183         * sunrpc/auth_none.c: Likewise.
13184         * sunrpc/auth_unix.c: Likewise.
13185         * sunrpc/authdes_prot.c: Likewise.
13186         * sunrpc/authuxprot.c: Likewise.
13187         * sunrpc/bindrsvprt.c: Likewise.
13188         * sunrpc/clnt_gen.c: Likewise.
13189         * sunrpc/clnt_perr.c: Likewise.
13190         * sunrpc/clnt_raw.c: Likewise.
13191         * sunrpc/clnt_simp.c: Likewise.
13192         * sunrpc/clnt_tcp.c: Likewise.
13193         * sunrpc/clnt_udp.c: Likewise.
13194         * sunrpc/clnt_unix.c: Likewise.
13195         * sunrpc/des_crypt.c: Likewise.
13196         * sunrpc/des_soft.c: Likewise.
13197         * sunrpc/get_myaddr.c: Likewise.
13198         * sunrpc/getrpcport.c: Likewise.
13199         * sunrpc/key_call.c: Likewise.
13200         * sunrpc/key_prot.c: Likewise.
13201         * sunrpc/openchild.c: Likewise.
13202         * sunrpc/pm_getmaps.c: Likewise.
13203         * sunrpc/pm_getport.c: Likewise.
13204         * sunrpc/pmap_clnt.c: Likewise.
13205         * sunrpc/pmap_prot.c: Likewise.
13206         * sunrpc/pmap_prot2.c: Likewise.
13207         * sunrpc/pmap_rmt.c: Likewise.
13208         * sunrpc/rpc/auth.h: Likewise.
13209         * sunrpc/rpc/auth_unix.h: Likewise.
13210         * sunrpc/rpc/clnt.h: Likewise.
13211         * sunrpc/rpc/des_crypt.h: Likewise.
13212         * sunrpc/rpc/key_prot.h: Likewise.
13213         * sunrpc/rpc/netdb.h: Likewise.
13214         * sunrpc/rpc/pmap_clnt.h: Likewise.
13215         * sunrpc/rpc/pmap_prot.h: Likewise.
13216         * sunrpc/rpc/pmap_rmt.h: Likewise.
13217         * sunrpc/rpc/rpc.h: Likewise.
13218         * sunrpc/rpc/rpc_des.h: Likewise.
13219         * sunrpc/rpc/rpc_msg.h: Likewise.
13220         * sunrpc/rpc/svc.h: Likewise.
13221         * sunrpc/rpc/svc_auth.h: Likewise.
13222         * sunrpc/rpc/types.h: Likewise.
13223         * sunrpc/rpc/xdr.h: Likewise.
13224         * sunrpc/rpc_clntout.c: Likewise.
13225         * sunrpc/rpc_cmsg.c: Likewise.
13226         * sunrpc/rpc_common.c: Likewise.
13227         * sunrpc/rpc_cout.c: Likewise.
13228         * sunrpc/rpc_dtable.c: Likewise.
13229         * sunrpc/rpc_hout.c: Likewise.
13230         * sunrpc/rpc_main.c: Likewise.
13231         * sunrpc/rpc_parse.c: Likewise.
13232         * sunrpc/rpc_parse.h: Likewise.
13233         * sunrpc/rpc_prot.c: Likewise.
13234         * sunrpc/rpc_sample.c: Likewise.
13235         * sunrpc/rpc_scan.c: Likewise.
13236         * sunrpc/rpc_scan.h: Likewise.
13237         * sunrpc/rpc_svcout.c: Likewise.
13238         * sunrpc/rpc_tblout.c: Likewise.
13239         * sunrpc/rpc_util.c: Likewise.
13240         * sunrpc/rpc_util.h: Likewise.
13241         * sunrpc/rpcinfo.c: Likewise.
13242         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
13243         * sunrpc/rpcsvc/key_prot.x: Likewise.
13244         * sunrpc/rpcsvc/klm_prot.x: Likewise.
13245         * sunrpc/rpcsvc/mount.x: Likewise.
13246         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
13247         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
13248         * sunrpc/rpcsvc/rex.x: Likewise.
13249         * sunrpc/rpcsvc/rstat.x: Likewise.
13250         * sunrpc/rpcsvc/rusers.x: Likewise.
13251         * sunrpc/rpcsvc/sm_inter.x: Likewise.
13252         * sunrpc/rpcsvc/spray.x: Likewise.
13253         * sunrpc/rpcsvc/yppasswd.x: Likewise.
13254         * sunrpc/rtime.c: Likewise.
13255         * sunrpc/svc.c: Likewise.
13256         * sunrpc/svc_auth.c: Likewise.
13257         * sunrpc/svc_authux.c: Likewise.
13258         * sunrpc/svc_raw.c: Likewise.
13259         * sunrpc/svc_run.c: Likewise.
13260         * sunrpc/svc_simple.c: Likewise.
13261         * sunrpc/svc_tcp.c: Likewise.
13262         * sunrpc/svc_udp.c: Likewise.
13263         * sunrpc/svc_unix.c: Likewise.
13264         * sunrpc/svcauth_des.c: Likewise.
13265         * sunrpc/xcrypt.c: Likewise.
13266         * sunrpc/xdr.c: Likewise.
13267         * sunrpc/xdr_array.c: Likewise.
13268         * sunrpc/xdr_float.c: Likewise.
13269         * sunrpc/xdr_mem.c: Likewise.
13270         * sunrpc/xdr_rec.c: Likewise.
13271         * sunrpc/xdr_ref.c: Likewise.
13272         * sunrpc/xdr_sizeof.c: Likewise.
13273         * sunrpc/xdr_stdio.c: Likewise.
13274
13275         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
13276         handling.
13277
13278 2010-08-19  Andreas Schwab  <schwab@redhat.com>
13279
13280         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
13281
13282 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
13283
13284         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
13285         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
13286         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
13287         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
13288         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
13289         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
13290         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
13291         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
13292         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
13293         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
13294         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
13295         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
13296         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
13297         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
13298
13299 2010-07-26  Anton Blanchard  <anton@samba.org>
13300
13301         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
13302         * malloc/arena.c (heap_trim): Likewise.
13303
13304 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
13305
13306         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
13307         here.  Not...
13308         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
13309         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
13310
13311 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
13312
13313         * sysdeps/i386/elf/Makefile: New file.
13314
13315 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
13316
13317         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
13318         from fanotify_init.
13319         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
13320         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
13321
13322 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
13323
13324         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
13325         of strncasecmp_l.
13326         * sysdeps/multiarch/strcmp.S: Likewise.
13327
13328 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
13329
13330         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
13331         strncase_l-nonascii.
13332         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
13333         Add strncase_l-ssse3.
13334         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
13335         * sysdeps/x86_64/strcmp.S: Likewise.
13336         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
13337         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
13338         * sysdeps/x86_64/strncase.S: New file.
13339         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
13340         * sysdeps/x86_64/strncase_l.S: New file.
13341         * string/Makefile (strop-tests): Add strncasecmp.
13342         * string/test-strncasecmp.c: New file.
13343
13344         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
13345         warning.
13346
13347         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
13348         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
13349
13350 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
13351
13352         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
13353
13354 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
13355
13356         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
13357         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
13358         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
13359
13360 2010-05-01  Alan Modra  <amodra@gmail.com>
13361
13362         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
13363         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
13364         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
13365         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
13366         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
13367         tidying.  Don't tail-call __sigjmp_save for static lib.
13368         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
13369         save location.
13370         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
13371         (CALL_MCOUNT): Add eh info, and nop after bl.
13372         (TAIL_CALL_SYSCALL_ERROR): New macro.
13373         (PSEUDO_RET): Use it.
13374         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
13375         Correct save location of integer regs and cr.
13376         (_dl_profile_resolve): Correct cr save location.  Delete nops
13377         after bl when SHARED.  Reduce cfi size a little by better
13378         placement of cfi directives.
13379         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
13380         make a stack frame.  Instead use parm save area as a temp.
13381         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
13382         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
13383         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
13384         Don't make a stack frame for parent, use parm save area.
13385         Increase child stack frame to 112 bytes.  Don't save unused reg,
13386         and adjust reg usage.  Set up cfi on error recovery and
13387         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
13388         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
13389         (__makecontext): Add dummy nop after jump to exit.
13390         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
13391         Use correct parm save area and cr save, reduce stack frame.
13392         Correct cfi for possible PSEUDO_RET frame setup.
13393         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
13394         Branch to local label emitted by PSEUDO_RET rather than
13395         __syscall_error.
13396
13397 2010-08-12  Andreas Schwab  <schwab@redhat.com>
13398
13399         [BZ #11904]
13400         * locale/programs/locale.c (print_assignment): New function.
13401         (show_locale_vars): Use it.
13402
13403 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
13404
13405         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
13406         field.
13407         (struct statfs64): Likewise.
13408         (_STATFS_F_FLAGS): Define.
13409         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
13410         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
13411         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
13412         (ST_VALID): Define locally.
13413         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
13414         __statvfs_getflags, use the provided value.
13415         * sysdeps/unix/sysv/linux/kernel-features.h: Define
13416         __ASSUME_STATFS_F_FLAGS.
13417
13418         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
13419
13420         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
13421         Add sys/fanotify.h.
13422         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
13423         fanotify_mask for GLIBC_2.13.
13424         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
13425         fanotify_init and fanotify_mark.
13426         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
13427         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
13428
13429         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
13430         Add prlimit.
13431         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
13432         prlimit64 for GLIBC_2.13.
13433         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
13434         prlimit64.
13435         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
13436         syscall.
13437         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
13438         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
13439         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
13440         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
13441         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
13442         add prlimit alias.
13443         * sysdeps/unix/sysv/linux/prlimit.c: New file.
13444
13445         [BZ #11903]
13446         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
13447         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
13448
13449         * nss/Makefile: Add rules to build and run tst-nss-test1.
13450         * shlib-versions: Add entry for libnss_test1.
13451         * nss/nss_test1.c: New file.
13452         * nss/tst-nss-test1.c: New file.
13453
13454         * nss/nsswitch.c (__nss_database_custom): Define new variable.
13455         (__nss_configure_lookup): Set appropriate entry in
13456         __nss_configure_lookup to true.
13457         * nss/nsswitch.h: Define enum with indeces of databases in
13458         databases and __nss_database_custom arrays.  Declare
13459         __nss_database_custom.
13460         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
13461         to avoid using nscd when custom rules are installed.
13462         * nss/getXXbyYY_r.c: Likewise.
13463         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
13464
13465         * nss/nss_files/files-parse.c: Whitespace fixes.
13466
13467 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
13468
13469         [BZ #11883]
13470         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
13471         * posix/fnmatch_loop.c: Likewise.
13472
13473 2010-07-17  Andi Kleen  <ak@linux.intel.com>
13474
13475         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
13476         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
13477         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
13478         * Versions.def [GLIBC_2.13]: Add.
13479
13480 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
13481
13482         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
13483         Also fail if tpwd after pwuid call is NULL.
13484
13485 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13486
13487         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
13488         when converting to ms.
13489
13490 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13491
13492         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
13493         EOPNOTSUPP errors with ENOTTY.
13494         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
13495         EOPNOTSUPP errors with ENOTTY.
13496
13497 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
13498
13499         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
13500         Add strcasecmp_l-ssse3.
13501         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
13502         strcasecmp.
13503         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
13504         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
13505         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
13506
13507 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
13508
13509         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
13510
13511         * string/Makefile (strop-tests): Add strcasecmp.
13512         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
13513         strcasecmp_l-nonascii.
13514         (gen-as-const-headers): Add locale-defines.sym.
13515         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
13516         * sysdeps/x86_64/strcasecmp.S: New file.
13517         * sysdeps/x86_64/strcasecmp_l.S: New file.
13518         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
13519         * sysdeps/x86_64/locale-defines.sym: New file.
13520         * string/test-strcasecmp.c: New file.
13521
13522         * string/test-strcasestr.c: Test both ends of the range of characters.
13523         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
13524
13525 2010-07-29  Roland McGrath  <roland@redhat.com>
13526
13527         [BZ #11856]
13528         * manual/locale.texi (Yes-or-No Questions): Fix example code.
13529
13530 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
13531
13532         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
13533         for ld.so.
13534
13535 2010-07-27  Andreas Schwab  <schwab@redhat.com>
13536
13537         * manual/memory.texi (Malloc Tunable Parameters): Document
13538         M_PERTURB.
13539
13540 2010-07-26  Roland McGrath  <roland@redhat.com>
13541
13542         [BZ #11840]
13543         * configure.in (-fgnu89-inline check): Set and substitute
13544         gnu89_inline, not libc_cv_gnu89_inline.
13545         * configure: Regenerated.
13546         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
13547
13548 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
13549
13550         * string/test-strnlen.c: New file.
13551         * string/Makefile (strop-tests): Add strnlen.
13552         * string/tester.c (test_strnlen): Add a few more test cases.
13553         * string/tst-strlen.c: Better error reporting.
13554
13555         * sysdeps/x86_64/strnlen.S: New file.
13556
13557 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
13558
13559         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
13560         lower-latency instructions.
13561
13562 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
13563
13564         * string/test-strcasestr.c: New file.
13565         * string/test-strstr.c: New file.
13566         * string/Makefile (strop-tests): Add strstr and strcasestr.
13567         * string/str-two-way.h: Don't undefine MAX.
13568         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
13569
13570 2010-07-21  Andreas Schwab  <schwab@redhat.com>
13571
13572         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
13573         strcasestr-nonascii.
13574         (CFLAGS-strcasestr-nonascii.c): Define.
13575         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
13576         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
13577         Remove unused attribute.
13578
13579 2010-07-20  Roland McGrath  <roland@redhat.com>
13580
13581         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
13582         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
13583         ld.so.cache was broken.  With it, there is no way to disable dsocaps
13584         like LD_HWCAP_MASK can disable hwcaps.
13585
13586 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
13587
13588         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
13589
13590 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
13591
13592         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
13593         call in strcasestr.
13594         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
13595         __strcasestr_sse42_nonascii.
13596         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
13597         strcasestr-nonascii.c.
13598         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
13599
13600 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
13601
13602         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
13603         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
13604         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
13605         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
13606
13607 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
13608
13609         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
13610         fcntl.
13611
13612 2010-07-06  Andreas Schwab  <schwab@redhat.com>
13613
13614         [BZ #11577]
13615         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
13616         dl_signal_cerror.
13617
13618 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
13619
13620         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
13621         _PC_PIPE_BUF using F_GETPIPE_SZ.
13622
13623 2010-07-05  Roland McGrath  <roland@redhat.com>
13624
13625         * manual/arith.texi (Rounding Functions): Fix rint description
13626         implicit in round description.
13627
13628 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
13629
13630         * elf/Makefile: Fix linking for a few tests to make recent linker
13631         happy.
13632
13633 2010-06-30  Andreas Schwab  <schwab@redhat.com>
13634
13635         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
13636         $(common-objpfx)libc_nonshared.a.
13637
13638 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
13639
13640         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
13641         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
13642         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
13643         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
13644         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
13645         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
13646         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
13647         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
13648         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
13649         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
13650         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
13651         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
13652         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
13653         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
13654         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
13655         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
13656         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
13657         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
13658         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
13659         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
13660         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
13661         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
13662         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
13663         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
13664         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
13665         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
13666         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
13667         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
13668         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
13669         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
13670         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
13671         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
13672         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
13673         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
13674         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
13675         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
13676         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
13677         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
13678         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
13679         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
13680         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
13681         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
13682         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
13683         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
13684         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
13685         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
13686         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
13687         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
13688
13689 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
13690
13691         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
13692         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
13693         * string/memmove.c (memmove): Renamed to ...
13694         (MEMMOVE): ...this.  Default to memmove.
13695         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
13696         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
13697         (END_CHK): Define.
13698         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
13699         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
13700         mempcpy-ssse3-back memmove-ssse3-back.
13701         * sysdeps/x86_64/multiarch/bcopy.S: New file .
13702         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
13703         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
13704         * sysdeps/x86_64/multiarch/memcpy.S: New file.
13705         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
13706         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
13707         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
13708         * sysdeps/x86_64/multiarch/memmove.c: New file.
13709         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
13710         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
13711         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
13712         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
13713         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
13714         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
13715         Define.
13716         (index_Fast_Copy_Backward): Define.
13717         (HAS_ARCH_FEATURE): Define.
13718         (HAS_FAST_REP_STRING): Define.
13719         (HAS_FAST_COPY_BACKWARD): Define.
13720
13721 2010-06-21  Andreas Schwab  <schwab@redhat.com>
13722
13723         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
13724         Restore proper fallback handling.
13725
13726 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
13727
13728         [BZ #11701]
13729         * posix/group_member.c (__group_member): Correct checking loop.
13730
13731         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
13732         OOM in getpwuid_r correctly.  Return error number when the caller
13733         should return, otherwise -1.
13734         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
13735         call returning > 0 value.
13736         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
13737
13738 2010-06-07  Andreas Schwab  <schwab@redhat.com>
13739
13740         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
13741         libc_nonshared.a from targets in modules-names.
13742
13743 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
13744
13745         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
13746         requires it.
13747
13748 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
13749
13750         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
13751         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
13752         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
13753         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
13754
13755 2010-06-02  Andreas Schwab  <schwab@redhat.com>
13756
13757         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
13758
13759 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
13760
13761         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
13762         and F_GETPIPE_SZ.
13763         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
13764         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
13765         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
13766         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
13767         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
13768         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
13769
13770 2010-06-14  Roland McGrath  <roland@redhat.com>
13771
13772         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
13773
13774 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
13775
13776         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
13777         __REDIRECT followed by __THROW.
13778         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
13779         * posix/getopt.h (getopt): Likewise.
13780
13781 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
13782
13783         * hurd/lookup-at.c (__file_name_lookup_at): Accept
13784         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
13785         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
13786         in AT_FLAGS.
13787         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
13788         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
13789
13790 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
13791
13792         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
13793
13794 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
13795
13796         [BZ #11640]
13797         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13798         Properly check family and model.
13799
13800 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
13801
13802         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
13803
13804 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
13805
13806         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
13807
13808 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
13809
13810         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
13811         symbol reference.
13812
13813 2010-05-19  Andreas Schwab  <schwab@redhat.com>
13814
13815         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
13816         symbol reference.
13817
13818 2010-05-21  Andreas Schwab  <schwab@redhat.com>
13819
13820         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
13821         and internal_recvmmsg.
13822         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
13823         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
13824         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
13825         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
13826
13827         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
13828         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
13829         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
13830
13831 2010-05-20  Andreas Schwab  <schwab@redhat.com>
13832
13833         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
13834
13835 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
13836
13837         POWER7 optimizations.
13838         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
13839         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
13840
13841 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
13842
13843         * version.h: Update for 2.13 development version.
13844
13845 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
13846
13847         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
13848         exceptions.  Return 0.
13849
13850 2010-05-07  Roland McGrath  <roland@redhat.com>
13851
13852         * elf/ldconfig.c (main): Add a const.
13853
13854 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
13855
13856         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
13857         (args_options): Add no-idn option.
13858         (ahosts_keys_int): Add idn_flags to ai_flags.
13859         (parse_option): Handle 'i' option to clear idn_flags.
13860
13861         * malloc/malloc.c (_int_free): Possible race in the most recently
13862         added check.  Only act on the data if no current modification
13863         happened.
13864
13865 See ChangeLog.17 for earlier changes.