ChangeLog

   1 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
   2
   3         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Deallocate NODE port only
   4         if __dir_mkfile succeeded.
   5
   6         * sysdeps/mach/hurd/dup3.c: Lock _hurd_dtable_lock before
   7         checking for _hurd_dtablesize.  Unlock it right after having
   8         finished _hurd_dtable allocation.
   9
  10 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
  11
  12         * sysdeps/mach/hurd/configure.in: Remove warning for --prefix=[...].
  13         * sysdeps/mach/hurd/configure: Regenerated.
  14         * sysdeps/unix/sysv/linux/configure.in: Move --prefix=/usr
  15         special-casing to...
  16         * sysdeps/gnu/configure.in: ... this new file.
  17         * sysdeps/unix/sysv/linux/configure: Regenerated.
  18         * sysdeps/gnu/configure: New generated file.
  19
  20         * sysdeps/mach/hurd/bits/stat.h (struct stat): Align to what is done
  21         for Linux: use nsec instead of usec, as well as:
  22         [__USE_MISC || __USE_XOPEN2K8] (st_atim, st_mtim, st_ctim): New
  23         members of type struct timespec.
  24         [__USE_MISC || __USE_XOPEN2K8] (st_atime, st_mtime, st_ctime):
  25         New macros.
  26         (struct stat64): Likewise.
  27         (_STATBUF_ST_NSEC): New macro.
  28         * sysdeps/mach/hurd/xstatconv.c (xstat64_conv): Adapt to that.
  29
  30         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
  31         __strtoul_internal rather than strtoul.
  32
  33 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
  34
  35         * hurd/hurdsock.c (_hurd_socket_server): Check for negative domains,
  36         and reject them.
  37
  38 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  39
  40         * sysdeps/mach/hurd/setresgid.c (__setresgid): Handle the -1 case,
  41         which preserves existing values.
  42         * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
  43
  44 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
  45
  46         * hurd/hurdselect.c (_hurd_select): Return EINVAL for negative
  47         TIMEOUT values.  Return EINVAL for NFDS values either negative or
  48         greater than FD_SETSIZE.
  49
  50 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  51
  52         * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
  53         allocated, call __vm_protect to finish enabling the existing space, and
  54         pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to
  55         allocate the remainder.
  56
  57 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
  58
  59         * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null
  60         address port.  Set ADDR_LEN to 0 when not filling ADDRARG.
  61
  62 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  63
  64         * sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from
  65         sysdeps/mach/hurd/readlink.c.
  66
  67         * posix/tst-sysconf.c (posix_options): Only use
  68         _POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and
  69         _POSIX_SYNCHRONIZED_IO when they are defined
  70         * sysdeps/mach/hurd/bits/posix_opt.h:
  71         (_POSIX_PRIORITY_SCHEDULING): Undefine macro.
  72         (_XOPEN_REALTIME): Undefine macro.
  73         (_XOPEN_REALTIME_THREADS): Undefine macro.
  74         (_XOPEN_SHM): Undefine macro.
  75         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define
  76         macro to -1.
  77         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define
  78         macro to -1.
  79         (_POSIX_ASYNC_IO): Undefine macro.
  80         (_POSIX_PRIORITIZED_IO): Undefine macro.
  81         (_POSIX_SPIN_LOCKS): Define macro to -1.
  82
  83         * bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART,
  84         SA_NODEFER, SA_RESETHAND.
  85         * sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define
  86         O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN,
  87         F_DUPFD_CLOEXEC.
  88
  89 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
  90
  91         * elf/Makefile (pldd-modules): Define unconditionally.
  92
  93 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
  94
  95         * sysdeps/mach/hurd/opendir.c (__opendirat): New function.
  96
  97 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  98
  99         * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
 100         Return ENOENT when name is empty.
 101         * sysdeps/mach/hurd/chroot.c (chroot): Likewise.
 102
 103 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 104
 105         * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
 106
 107         * nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
 108
 109 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 110
 111         Fix mlock in all cases except non-readable pages.
 112         * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
 113         instead of VM_PROT_ALL as parameter to __vm_wire function.
 114
 115         * sysdeps/mach/hurd/mkdir.c: Include <string.h>.
 116         (__mkdir): When path is `/', just fail with EEXIST.
 117         * sysdeps/mach/hurd/mkdirat.c: Likewise.
 118
 119 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 120
 121         * nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
 122         <sys/uio.h> (for writev).
 123         * nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
 124         and <sys/param.h> (for MIN).
 125
 126 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
 127
 128         * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
 129         REQUESTED_TIME.  Properly set the remaining time and return EINTR
 130         if interrupted.
 131
 132 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 133
 134         * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
 135         Depend on against $(link-rpcuserlibs).
 136
 137 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 138
 139         * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
 140         (__libc_stack_end): Do not use attribute_relro.
 141         * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
 142         * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
 143         to libthread-provided value.
 144         * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
 145         attribute_relro.
 146
 147 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 148
 149         [BZ #3748]
 150         * bits/libc-lock.h (__libc_once_get): New macro.
 151         * sysdeps/mach/bits/libc-lock.h: Likewise.
 152         * sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
 153         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
 154         instead of using implementation details.
 155
 156         * libio/fileops.c: Unconditionally include <kernel-features.h>.
 157         * libio/freopen.c: Likewise.
 158         * libio/freopen64.c: Likewise.
 159         * misc/syslog.c: Likewise.
 160         * nscd/connections.c: Likewise.
 161         * nscd/netgroupcache.c: Likewise.
 162         * sysdeps/posix/getcwd.c: Likewise.
 163
 164 2012-05-10  Roland McGrath  <roland@hack.frob.com>
 165
 166         * math/w_ilogbf.c: Add #include <limits.h>.
 167
 168 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 169
 170         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
 171         path instead of returning without unlocking.
 172
 173         * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
 174         immediate-write ioctls.
 175         * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
 176
 177 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 178
 179         * sysdeps/mach/hurd/i386/init-first.c (init): Use
 180         __builtin_frame_address instead of making assumptions about the
 181         location of the return address relative to DATA.  Force early load of
 182         the return address.
 183         (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
 184         __builtin_frame_address.
 185
 186         dup3 for GNU Hurd.
 187         * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
 188         * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c.  Evolve it to
 189         implement dup3 and do some further code clean-ups.
 190         * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
 191         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
 192
 193 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 194
 195         * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
 196
 197         * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
 198         HURD_CRITICAL_END around holding _hurd_dtable_lock.
 199         * sysdeps/mach/hurd/dirfd (dirfd): Likewise.
 200         * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
 201         HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
 202         d->port.lock.
 203
 204         * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
 205         instead of setjmp/longjmp to restore the signal mask.  Call sigsetjmp
 206         when handler == SIG_ERR, not when handler != SIG_ERR.
 207
 208 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 209
 210         * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
 211         (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
 212         definitions.
 213
 214         accept4 for GNU Hurd.
 215         * include/sys/socket.h (__libc_accept4): New prototype.
 216         * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c.  Evolve it
 217         to implement __libc_accept4.
 218         * sysdeps/mach/hurd/accept.c (accept): Reimplement using
 219         __libc_accept4.
 220         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
 221
 222         * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
 223         * sysdeps/mach/hurd/i386/signal-defines.sym: New file.
 224         * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
 225         signal-defines.sym.
 226
 227 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 228
 229         * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
 230
 231 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 232
 233         * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
 234         assertion on O_CLOEXEC flag.
 235         * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
 236         * hurd/intern-fd.c: Likewise.
 237         * hurd/port2fd.c: Likewise.
 238
 239 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 240
 241         [BZ #3906]
 242         * bits/in.h (IPV6_PKTINFO): Define new macro.
 243         (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
 244
 245 2012-05-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 246
 247         [BZ #13954]
 248         [BZ #13955]
 249         [BZ #13956]
 250         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
 251         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
 252         * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
 253         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
 254         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
 255         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
 256         * math/libm-test.inc (logb_test) : Additional logb tests.
 257
 258 2012-05-09  Andreas Schwab  <schwab@linux-m68k.org>
 259             Andreas Jaeger  <aj@suse.de>
 260
 261         * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
 262         * configure: Regenerated.
 263         * config.h.in (LINK_OBSOLETE_RPC): New macro.
 264         * config.make.in (link-obsolete-rpc): New substituted variable.
 265         * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
 266         libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
 267         * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
 268         (shared-only-routines): Don't set it under [link-obsolete-rpc],
 269         so that libc.a contains the symbols.
 270         * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
 271         * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
 272         * sunrpc/auth_none.c: Likewise.
 273         * sunrpc/auth_unix.c: Likewise.
 274         * sunrpc/authdes_prot.c: Likewise.
 275         * sunrpc/authuxprot.c: Likewise.
 276         * sunrpc/clnt_gen.c: Likewise.
 277         * sunrpc/clnt_perr.c: Likewise.
 278         * sunrpc/clnt_raw.c: Likewise.
 279         * sunrpc/clnt_simp.c: Likewise.
 280         * sunrpc/clnt_tcp.c: Likewise.
 281         * sunrpc/clnt_udp.c: Likewise.
 282         * sunrpc/clnt_unix.c: Likewise.
 283         * sunrpc/des_crypt.c: Likewise.
 284         * sunrpc/des_soft.c: Likewise.
 285         * sunrpc/get_myaddr.c: Likewise.
 286         * sunrpc/key_call.c: Likewise.
 287         * sunrpc/key_prot.c: Likewise.
 288         * sunrpc/netname.c: Likewise.
 289         * sunrpc/pm_getmaps.c: Likewise.
 290         * sunrpc/pm_getport.c: Likewise.
 291         * sunrpc/pmap_clnt.c: Likewise.
 292         * sunrpc/pmap_prot.c: Likewise.
 293         * sunrpc/pmap_prot2.c: Likewise.
 294         * sunrpc/pmap_rmt.c: Likewise.
 295         * sunrpc/publickey.c: Likewise.
 296         * sunrpc/rpc_cmsg.c: Likewise.
 297         * sunrpc/rpc_common.c: Likewise.
 298         * sunrpc/rpc_dtable.c: Likewise.
 299         * sunrpc/rpc_prot.c: Likewise.
 300         * sunrpc/rpc_thread.c: Likewise.
 301         * sunrpc/rtime.c: Likewise.
 302         * sunrpc/svc.c: Likewise.
 303         * sunrpc/svc_auth.c: Likewise.
 304         * sunrpc/svc_raw.c: Likewise.
 305         * sunrpc/svc_run.c: Likewise.
 306         * sunrpc/svc_tcp.c: Likewise.
 307         * sunrpc/svc_udp.c: Likewise.
 308         * sunrpc/svc_unix.c: Likewise.
 309         * sunrpc/svcauth_des.c: Likewise.
 310         * sunrpc/xcrypt.c: Likewise.
 311         * sunrpc/xdr.c: Likewise.
 312         * sunrpc/xdr_array.c: Likewise.
 313         * sunrpc/xdr_float.c: Likewise.
 314         * sunrpc/xdr_intXX_t.c: Likewise.
 315         * sunrpc/xdr_mem.c: Likewise.
 316         * sunrpc/xdr_rec.c: Likewise.
 317         * sunrpc/xdr_ref.c: Likewise.
 318         * sunrpc/xdr_sizeof.c: Likewise.
 319         * sunrpc/xdr_stdio.c: Likewise.
 320
 321 2012-05-10  Roland McGrath  <roland@hack.frob.com>
 322
 323         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
 324         change.  Update copyright years.
 325
 326 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
 327
 328         * include/stdc-predef.h (__STDC_NO_THREADS__): Define.
 329
 330 2012-05-10  Maxim Kuvyrkov  <maxim@codesourcery.com>
 331             Joseph Myers  <joseph@codesourcery.com>
 332             Paul Pluzhnikov  <ppluzhnikov@google.com>
 333
 334         [BZ #14012]
 335         * sunrpc/Makefile [cross-compiling] (headers): Enable additions
 336         requiring rpcgen.
 337         [cross-compiling] (extra-libs): Likewise.
 338         [cross-compiling] (extra-libs-others): Likewise.
 339         [cross-compiling] (librpcsvc-routines): Likewise.
 340         [cross-compiling] (librpcsvc-inhibit-o): Likewise.
 341         [cross-compiling] (omit-deps): Likewise.
 342         (sunrpc-CPPFLAGS): New variable.
 343         (CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
 344         (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
 345         (cross-rpcgen-objs): New variable.
 346         (extra-objs): Append $(cross-rpcgen-objs).
 347         ($(cross-rpcgen-objs)): New rule.
 348         ($(objpfx)cross-rpcgen): Likewise.
 349         (rpcgen-cmd): Define to use $(built-program-file).  Expand
 350         comment.
 351         ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
 352         ($(objpfx)x%.stmp): Likewise.
 353         * sunrpc/proto.h [IS_IN_build] (_): Define.
 354         [IS_IN_build] (_libc_intl_domainname): Likewise.
 355
 356 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 357
 358         * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
 359         Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
 360         and R_X86_64_TPOFF64.
 361
 362 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
 363
 364         * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
 365         sysdeps/unix/sysv/syscalls.list.
 366         (stime): Likewise.
 367         (utime): Likewise.
 368         * sysdeps/unix/sysv/syscalls.list: Remove file.
 369
 370 2012-05-10  Paul Eggert  <eggert@cs.ucla.edu>
 371
 372         [BZ #3440]
 373         * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
 374         (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
 375         (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
 376         (__LC_IDENTIFICATION): Make these macros useful in #if
 377         expressions, as required by C99.
 378
 379 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
 380
 381         * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
 382         $(addsuffix .os,$(rpc-compat-routines)).  Move include ../Rules
 383         after this.
 384
 385 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
 386
 387         * stdlib/longlong.h: Updated from GCC.
 388
 389 2012-05-09  Andreas Jaeger  <aj@suse.de>
 390
 391         * nscd/nscd.c (run_modes): Make named enum, reorder so that
 392         default is first entry.
 393         (run_mode): Set type.
 394         (main): Remove informal message about syslog.
 395         (options): Fix typo.
 396
 397         [BZ #14053]
 398         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
 399         to asm.
 400         (lrint): Likewise.
 401         (llrintf): Likewise.
 402         (llrint): Likewise.
 403         (rint): Likewise.
 404         (rintf): Likewise.
 405         (nearbyint): Likewise.
 406         (nearbyintf): Likewise.
 407
 408 2012-05-09  Andreas Jaeger  <aj@suse.de>
 409             Pedro Alves  <palves@redhat.com>
 410
 411         * nscd/nscd.c (run_mode): Use enum.
 412         (main): Cleanup coding style issue.
 413
 414 2012-05-09  Alexandre Oliva  <aoliva@redhat.com>
 415             Andreas Jaeger  <aj@suse.de>
 416
 417         * nscd/nscd.c (go_background): Replaced with...
 418         (run_mode): ... this.
 419         (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
 420         (options): Add -F --foreground.
 421         (main): Implement it.
 422         (parse_opt): Parse it.
 423
 424 2012-05-09  Andreas Jaeger  <aj@suse.de>
 425
 426         [BZ #14083]
 427         * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
 428         !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
 429         -Wconversion warning.
 430         (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
 431         Likewise.
 432
 433 2012-05-09  Joseph Myers  <joseph@codesourcery.com>
 434
 435         * conform/data/locale.h-data (NULL): Use macro-constant.  Require
 436         == 0.
 437         (LC_ALL): Use macro-int-constant.
 438         (LC_COLLATE): Likewise.
 439         (LC_CTYPE): Likewise.
 440         (LC_MESSAGES): Likewise.
 441         (LC_MONETARY): Likewise.
 442         (LC_NUMERIC): Likewise.
 443         (LC_TIME): Likewise.
 444         [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
 445         (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
 446         [ISO || ISO99 || ISO11] (*_t): Do not allow.
 447         * conform/data/math.h-data (HUGE_VAL): Use macro-constant.
 448         Specify type.
 449         [C99-based standards] (float_t): Expect type.
 450         [C99-based standards] (double_t): Expect type.
 451         [C99-based standards] (HUGE_VALF): Use macro-constant.  Specify
 452         type.
 453         [C99-based standards] (HUGE_VALL): Likewise.
 454         [C99-based standards] (INFINITY): Likewise.
 455         [C99-based standards] (NAN): Likewise.
 456         [C99-based standards] (FP_INFINITE): Use macro-int-constant.
 457         [C99-based standards] (FP_NAN): Likewise.
 458         [C99-based standards] (FP_NORMAL): Likewise.
 459         [C99-based standards] (FP_SUBNORMAL): Likewise.
 460         [C99-based standards] (FP_ZERO): Likewise.
 461         [C99-based standards] (FP_FAST_FMA): Use
 462         optional-macro-int-constant.  Specify type.  Require == 1.
 463         [C99-based standards] (FP_FAST_FMAF): Likewise.
 464         [C99-based standards] (FP_FAST_FMAL): Likewise.
 465         [C99-based standards] (FP_ILOGB0): Use macro-int-constant.
 466         [C99-based standards] (FP_ILOGBNAN): Likewise.
 467         [C99-based standards] (MATH_ERRNO): Use macro-int-constant.
 468         Specify type.
 469         [C99-based standards] (MATH_ERREXCEPT): Likewise.
 470         [C99-based standards] (math_errhandling): Specify type.
 471         [ISO99 || ISO11] (signgam): Do not allow.
 472         [non-C99-based standards] (copysignf): Do not allow.
 473         [non-C99-based standards] (exp2f): Likewise.
 474         [non-C99-based standards] (log2f): Likewise.
 475         [non-C99-based standards] (modff): Allow.
 476         [non-C99-based standards] (erff): Do not allow.
 477         [non-C99-based standards] (erfcf): Likewise.
 478         [non-C99-based standards] (gammaf): Likewise.
 479         [non-C99-based standards] (hypotf): Likewise.
 480         [non-C99-based standards] (j0f): Likewise.
 481         [non-C99-based standards] (j1f): Likewise.
 482         [non-C99-based standards] (jnf): Likewise.
 483         [non-C99-based standards] (lgammaf): Likewise.
 484         [non-C99-based standards] (tgammaf): Likewise.
 485         [non-C99-based standards] (y0f): Likewise.
 486         [non-C99-based standards] (y1f): Likewise.
 487         [non-C99-based standards] (ynf): Likewise.
 488         [non-C99-based standards] (isnanf): Likewise.
 489         [non-C99-based standards] (acoshf): Likewise.
 490         [non-C99-based standards] (asinhf): Likewise.
 491         [non-C99-based standards] (atanhf): Likewise.
 492         [non-C99-based standards] (cbrtf): Likewise.
 493         [non-C99-based standards] (expm1f): Likewise.
 494         [non-C99-based standards] (ilogbf): Likewise.
 495         [non-C99-based standards] (log1pf): Likewise.
 496         [non-C99-based standards] (logbf): Likewise.
 497         [non-C99-based standards] (nextafterf): Likewise.
 498         [non-C99-based standards] (remainderf): Likewise.
 499         [non-C99-based standards] (rintf): Likewise.
 500         [non-C99-based standards] (scalbf): Likewise.
 501         [non-C99-based standards] (copysignl): Likewise.
 502         [non-C99-based standards] (exp2l): Likewise.
 503         [non-C99-based standards] (log2l): Likewise.
 504         [non-C99-based standards] (modfl): Allow.
 505         [non-C99-based standards] (erfl): Do not allow.
 506         [non-C99-based standards] (erfcl): Likewise.
 507         [non-C99-based standards] (gammal): Likewise.
 508         [non-C99-based standards] (hypotl): Likewise.
 509         [non-C99-based standards] (j0l): Likewise.
 510         [non-C99-based standards] (j1l): Likewise.
 511         [non-C99-based standards] (jnl): Likewise.
 512         [non-C99-based standards] (lgammal): Likewise.
 513         [non-C99-based standards] (tgammal): Likewise.
 514         [non-C99-based standards] (y0l): Likewise.
 515         [non-C99-based standards] (y1l): Likewise.
 516         [non-C99-based standards] (ynl): Likewise.
 517         [non-C99-based standards] (isnanl): Likewise.
 518         [non-C99-based standards] (acoshl): Likewise.
 519         [non-C99-based standards] (asinhl): Likewise.
 520         [non-C99-based standards] (atanhl): Likewise.
 521         [non-C99-based standards] (cbrtl): Likewise.
 522         [non-C99-based standards] (expm1l): Likewise.
 523         [non-C99-based standards] (ilogbl): Likewise.
 524         [non-C99-based standards] (log1pl): Likewise.
 525         [non-C99-based standards] (logbl): Likewise.
 526         [non-C99-based standards] (nextafterl): Likewise.
 527         [non-C99-based standards] (remainderl): Likewise.
 528         [non-C99-based standards] (rintl): Likewise.
 529         [non-C99-based standards] (scalbl): Likewise.
 530         [ISO || ISO99 || ISO11] (*_t): Do not allow.
 531         [non-C99-based standards] (FP_*): Do not allow.
 532         [C99-based standards] (FP_*): Change to
 533         FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
 534         * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
 535         allow.
 536         * conform/data/signal.h-data (SIG_DFL): Use macro-constant.
 537         (SIG_ERR): Likewise.
 538         [X/Open-based standards] (SIG_HOLD): Likewise.
 539         (SIG_IGN): Likewise.
 540         (SIGABRT): Use macro-int-constant.  Specify type.  Require
 541         positive value.
 542         (SIGFPE): Likewise.
 543         (SIGILL): Likewise.
 544         (SIGINT): Likewise.
 545         (SIGSEGV): Likewise.
 546         (SIGTER): Likewise.
 547         [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
 548         [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
 549         [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
 550         [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
 551         [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
 552         [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
 553         [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
 554         [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
 555         [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
 556         [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
 557         [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
 558         [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
 559         [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
 560         [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
 561         [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
 562         [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
 563         [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
 564         [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
 565         [X/Open-based standards] (SIGTRAP): Likewise.
 566         [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
 567         [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
 568         [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
 569         [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
 570         * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
 571         allow.
 572
 573 2012-05-08  Ian Wienand  <ianw@vmware.com>
 574
 575         [BZ #14080]
 576         * time/tzset.c (__tzset_parse_tz): Update default rules for
 577         daylight time changes in the Energy Policy Act of 2005.
 578
 579 2012-05-09  Andreas Jaeger  <aj@suse.de>
 580
 581         [BZ #13983]
 582         * elf/ldconfig.c (parse_conf): Change string to make clear that
 583         ldconfig only issued a warning if ld.so.conf does not exist.
 584
 585 2012-05-08  David S. Miller  <davem@davemloft.net>
 586
 587         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
 588         movxtod instead of popping the value on the stack.
 589
 590         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 591
 592 2012-05-08  Carlos O'Donell  <carlos_odonell@mentor.com>
 593
 594         * config.h.in: Add HAVE_ARM_PCS_VFP.
 595
 596 2012-05-08  Roland Mc Grath  <roland@hack.frob.com>
 597
 598         [BZ #13979]
 599         * include/features.h: Warn if user requests __FORTIFY_SOURCE
 600         checking but the checks are disabled for any reason.
 601
 602 2012-05-08  H.J. Lu  <hongjiu.lu@intel.com>
 603
 604         * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
 605         and ELF64_R_TYPE with ELFW(R_TYPE).
 606
 607 2012-05-08  Joseph Myers  <joseph@codesourcery.com>
 608
 609         * sysdeps/unix/sysv/syscalls.list (pause): Remove.
 610         (ulimit): Likewise.
 611
 612         * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
 613         (settimeofday): Likewise.
 614
 615 2012-05-08  Mike Frysinger  <vapier@gentoo.org>
 616
 617         * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1.  Add
 618         a struct th_u2 inside the union, and move tu_block/tu_code into
 619         a new th_u3 union of tu_block/tu_code inside of that.  Move
 620         th_data[1] into the th_u2 as tu_data[0].  Change tu_stuff[1] to
 621         tu_stuff[0].  Add a new tu_padding[4] to keep sizeof() the same.
 622         (th_block): Change to th_u1.th_u2.th_u3.tu_block.
 623         (th_code): Change to th_u1.th_u2.th_u3.tu_code.
 624         (th_stuff): Change to th_u1.tu_stuff.
 625         (th_data): Define.
 626         (th_msg): Change to th_u1.th_u2.tu_data.
 627
 628 2012-05-07  David S. Miller  <davem@davemloft.net>
 629
 630         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 631
 632         [BZ #14074]
 633         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
 634         (SETUP_PIC_REG): Use it.
 635         (SETUP_PIC_REG_LEAF): Use it.
 636
 637 2012-05-07  Joseph Myers  <joseph@codesourcery.com>
 638
 639         [BZ #13885]
 640         [BZ #13923]
 641         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
 642         USE_AS_EXPM1L.
 643         (EXPL_FINITE): Likewise.
 644         (FLDLOG): Likewise.
 645         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
 646         * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
 647         e_expl.S.
 648         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
 649         USE_AS_EXPM1L.
 650         (EXPL_FINITE): Likewise.
 651         (FLDLOG): Likewise.
 652         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
 653         * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
 654         e_expl.S.
 655         * math/libm-test.inc (expm1_test): Add more tests.  Do not disable
 656         test of -max_value argument for long double.
 657         * sysdeps/i386/fpu/libm-test-ulps: Update.
 658         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 659
 660 2012-05-06  David S. Miller  <davem@davemloft.net>
 661
 662         * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
 663         quad soft-float symbols whose references which are compiler
 664         generated.
 665         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
 666
 667 2012-05-06  Joseph Myers  <joseph@codesourcery.com>
 668
 669         [BZ #13884]
 670         [BZ #13914]
 671         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
 672         USE_AS_EXP10L.
 673         (EXPL_FINITE): Likewise.
 674         (FLDLOG): Likewise.
 675         (c0): Likewise.
 676         (c1): Likewise.
 677         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
 678         Adjust comments for base varying.
 679         (__expl_finite): Change alias to EXPL_FINITE.
 680         * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
 681         e_expl.S.
 682         * sysdeps/ieee754/dbl-64/e_exp10.c: New file.
 683         * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
 684         * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
 685         * sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
 686         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
 687         USE_AS_EXP10L.
 688         (EXPL_FINITE): Likewise.
 689         (FLDLOG): Likewise.
 690         (c0): Likewise.
 691         (c1): Likewise.
 692         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
 693         Adjust comments for base varying.
 694         (__expl_finite): Change alias to EXPL_FINITE.
 695         * math/libm-test.inc (exp10_test): Add more tests.  Do not disable
 696         tests for bugs.
 697         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 698
 699         [BZ #14064]
 700         * math/libm-test.inc (check_float_internal): Correct ulp
 701         calculation for subnormal expected results.
 702
 703 2012-05-06  Andreas Jaeger  <aj@suse.de>
 704
 705         * Makeconfig (+math-flags): New, set to -frounding-math.
 706         (+cflags): Add +math-flags so that all of glibc gets compiled with
 707         it.
 708
 709         * sysdeps/x86_64/fpu/libm-test-ulps: Updated.
 710
 711 2012-05-05  Joseph Myers  <joseph@codesourcery.com>
 712
 713         * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
 714         Disable one test.
 715
 716         [BZ #13787]
 717         [BZ #13922]
 718         [BZ #14036]
 719         * sysdeps/i386/fpu/e_expl.S (csat): New constant.
 720         (__ieee754_expl): Allow for and saturate large arguments.
 721         * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
 722         (u_threshold): Likewise.
 723         (__exp): Call __ieee754_exp before checking for overflow and
 724         underflow.
 725         * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
 726         (u_threshold): Likewise.
 727         (__expf): Call __ieee754_expf before checking for overflow and
 728         underflow.
 729         * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
 730         (u_threshold): Likewise.
 731         (__expl): Call __ieee754_expl before checking for overflow and
 732         underflow.
 733         * sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
 734         (__ieee754_expl): Allow for and saturate large arguments.
 735         * math/libm-test.inc (exp_test): Add another test.  Do not allow
 736         missing overflow exception on overflow.
 737         (expm1_test): Do not allow missing overflow exception on overflow.
 738
 739         * sysdeps/i386/fpu/e_expl.c: Move to ...
 740         * sysdeps/i386/fpu/e_expl.S: ... here.  Write directly in assembly
 741         rather than using inline asm.
 742         * sysdeps/x86_64/fpu/e_expl.c: Remove file.
 743         * sysdeps/x86_64/fpu/e_expl.S: Copy from
 744         sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
 745
 746         * sysdeps/unix/sysv/syscalls.list (ftime): Remove.
 747         (nice): Likewise.
 748         (poll): Likewise.
 749         (signal): Likewise.
 750         (time): Likewise.
 751         (times): Likewise.
 752
 753 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
 754
 755         * sysdeps/unix/syscalls.list (adjtime): Add entry from
 756         sysdeps/unix/common/syscalls.list.
 757         (fchmod): Likewise.
 758         (fchown): Likewise.
 759         (ftruncate): Likewise.
 760         (getrusage): Likewise.
 761         (gettimeofday): Likewise.
 762         (setpgid): Likewise.
 763         (setregid): Likewise.
 764         (setreuid): Likewise.
 765         (sigaction): Likewise.
 766         (truncate): Likewise.
 767         (vhangup): Likewise.
 768         * sysdeps/unix/common/syscalls.list: Remove file.
 769         * sysdeps/unix/bsd/Implies: Don't include unix/common.
 770         * sysdeps/unix/sysv/linux/Implies: Likewise.
 771
 772 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 773
 774         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
 775         * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
 776         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
 777         Moved to ...
 778         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
 779         Here.
 780         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
 781         to ...
 782         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
 783         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
 784         to ...
 785         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
 786         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
 787         to ...
 788         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
 789         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
 790         to ...
 791         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
 792         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
 793         to ...
 794         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
 795         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
 796         to ...
 797         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
 798         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
 799         to ...
 800         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
 801         Here.
 802         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
 803         to ...
 804         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
 805         Here.
 806         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
 807         to ...
 808         * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
 809         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
 810         Moved to ...
 811         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
 812         Here.
 813         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
 814         to ...
 815         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
 816
 817 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
 818
 819         * sysdeps/unix/common/bits/dirent.h: Remove file.
 820         * sysdeps/unix/common/bits/fcntl.h: Likewise.
 821
 822         * sysdeps/unix/bsd/bits/dirent.h: Remove file.
 823         * sysdeps/unix/bsd/bits/fcntl.h: Likewise.
 824         * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
 825         * sysdeps/unix/bsd/isatty.c: Likewise.
 826         * sysdeps/unix/bsd/tcdrain.c: Likewise.
 827         * sysdeps/unix/bsd/tcgetattr.c: Likewise.
 828         * sysdeps/unix/bsd/tcsetattr.c: Likewise.
 829
 830 2012-05-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 831
 832         [BZ #13563]
 833         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
 834         long double comparison inaccuracies.
 835         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
 836         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 837
 838 2012-05-04  Andreas Schwab  <schwab@linux-m68k.org>
 839
 840         * sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
 841         * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
 842
 843 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
 844
 845         [BZ #14049]
 846         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
 847         nonzero digits before rounding a hex value.
 848         * stdlib/tst-strtod.c (tests): Add another test.
 849
 850 2012-05-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 851
 852         * sysdeps/s390/fpu/libm-test-ulps: Update.
 853
 854 2012-05-03  Andreas Jaeger  <aj@suse.de>
 855
 856         * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
 857         does not get optimized out.
 858         (malloc_opt_barrier): New.
 859
 860 2012-05-03  Andreas Jaeger  <aj@suse.de>
 861             Roland McGrath  <roland@hack.frob.com>
 862
 863         * Makerules (.PRECIOUS): Add %.symlist pattern to prevent
 864         intermediate file deletion.
 865         (generated): Add .symlist files.
 866
 867 2012-05-03  Joseph Myers  <joseph@codesourcery.com>
 868
 869         [BZ #13775]
 870         * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
 871         Redirect under this condition.
 872         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
 873         [__USE_GNU] (__dprintf_chk): Not under this condition.
 874         [__USE_GNU] (__vdprintf_chk): Likewise.
 875         * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
 876         under this condition.
 877         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
 878         [__USE_XOPEN2K8] (dprintf): Define under this condition.
 879         [__USE_XOPEN2K8] (vdprintf): Likewise.
 880         [__USE_GNU] (__dprintf_chk): Not under this condition.
 881         [__USE_GNU] (__vdprintf_chk): Likewise.
 882         [__USE_GNU] (dprintf): Likewise.
 883         [__USE_GNU] (vdprintf): Likewise.
 884
 885 2012-05-03  Roland McGrath  <roland@hack.frob.com>
 886
 887         * elf/Makefile (common-generated): Set this instead of generated for
 888         .dyn, .phdr, .jmprel files.  Remove $(common-objpfx) from the
 889         $(all-built-dso)-derived lists.
 890
 891 2012-05-03  Andreas Jaeger  <aj@suse.de>
 892
 893         * sysdeps/i386/fpu/libm-test-ulps: Update.
 894
 895         * FAQ: Removed.
 896         * FAQ.in: Likewise.
 897         * scripts/gen-FAQ.pl: Likewise.
 898         * manual/install.texi (Installation): Point to online location of
 899         FAQ.
 900         * Makefile (files-for-dist): Remove FAQ.
 901         (FAQ): Remove.
 902
 903 2012-05-02  Allan McRae  <allan@archlinux.org>
 904
 905         * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
 906         (LDFLAGS-reldepmod5.so): Likewise.
 907         (LDFLAGS-reldep6mod1.so): Likewise.
 908         (LDFLAGS-reldep6mod4.so): Likewise.
 909         (LDFLAGS-reldep8mod3.so): Likewise.
 910         (LDFLAGS-unload4mod1.so): Likewise.
 911         (LDFLAGS-unload4mod2.so): Likewise.
 912         (LDFLAGS-tst-initorder): Likewise.
 913         (LDFLAGS-tst-initordera2.so): Likewise.
 914         (LDFLAGS-tst-initordera3.so): Likewise.
 915         (LDFLAGS-tst-initordera4.so): Likewise.
 916         (LDFLAGS-tst-initorderb2.so): Likewise.
 917         (LDFLAGS-noload): Likewise.
 918         (LDFLAGS-next): Likewise.
 919         (LDFLAGS-order2mod1.so): Likewise.
 920         (LDFLAGS-order2mod2.so): Likewise.
 921         (LDFLAGS-tst-initorder2): Likewise.
 922         (LDFLAGS-tst-initorder2a.so): Likewise.
 923         (LDFLAGS-tst-initorder2b.so): Likewise.
 924         (LDFLAGS-tst-initorder2c.so): Likewise.
 925         * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
 926
 927 2012-05-02  David S. Miller  <davem@davemloft.net>
 928
 929         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 930
 931 2012-05-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
 932
 933         [BZ #14055]
 934         * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
 935
 936 2012-05-02  Andreas Jaeger  <aj@suse.de>
 937
 938         * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
 939         since we manipulate rounding mode.
 940         (CPPFLAGS-test-idouble.c): Likewise.
 941         (CPPFLAGS-test-ifloat.c): Likewise.
 942         (CFLAGS-test-ldouble.c): Likewise.
 943         (CFLAGS-test-double.c): Likewise.
 944         (CFLAGS-test-float.c): Likewise.
 945         (CFLAGS-test-misc.c): Likewise.
 946         (CFLAGS-test-test-fenv.c): Likewise.
 947
 948 2012-05-02  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 949
 950         [BZ #2550]
 951         [BZ #2570]
 952         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
 953         comparisons to determine direction to adjust input.
 954
 955 2012-05-01  Roland McGrath  <roland@hack.frob.com>
 956
 957         * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
 958         output to the target.
 959
 960         * scripts/localplt.awk: New file.
 961         * elf/Makefile ($(objpfx)check-localplt): Target removed.
 962         (check-localplt-CFLAGS): Variable removed.
 963         ($(all-built-dso:=.jmprel)): New static pattern rule.
 964         (generated): Add those targets.
 965         (localplt-built-dso): New variable.
 966         ($(objpfx)check-localplt.out): Use the script on the .jmprel files.
 967
 968         * elf/check-localplt.c: File removed.
 969
 970         * scripts/check-execstack.awk: New file.
 971         * elf/Makefile ($(objpfx)check-execstack): Target removed.
 972         (check-execstack-CFLAGS): Variable removed.
 973         ($(objpfx)check-execstack.h): Target removed.
 974         ($(objpfx)execstack-default): New target.
 975         (generated): Add that instead of check-execstack.h.
 976         ($(all-built-dso:=.phdr)): New static pattern rule.
 977         (generated): Add those targets.
 978         * elf/check-execstack.c: File removed.
 979
 980         * scripts/check-textrel.awk: New file.
 981         * elf/Makefile ($(objpfx)check-textrel): Target removed.
 982         (check-textrel-CFLAGS): Variable removed.
 983         (all-built-dso): Use := to define.o
 984         ($(all-built-dso:=.dyn)): New static pattern rule.
 985         (generated): Add those targets.
 986         ($(objpfx)check-textrel.out): Use the script on the .dyn files.
 987         * config.make.in (READELF): New substituted variable.
 988         * elf/check-textrel.c: File removed.
 989
 990 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
 991
 992         * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
 993         allow.
 994         * conform/data/ctype.h-data [C99-based standards] (isblank):
 995         Expect function.
 996         (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
 997         (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
 998         [ISO || ISO99 || ISO11] (*_t): Do not allow.
 999         * conform/data/errno.h-data (EDOM): Use macro-int-constant.
1000         Specify type.  Require positive value.
1001         (EILSEQ): Likewise.
1002         (ERANGE): Likewise.
1003         [ISO || POSIX] (EILSEQ): Do not expect.
1004         [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
1005         Specify type.  Require positive value.
1006         [!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
1007         [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
1008         [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
1009         [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
1010         [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
1011         [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
1012         [!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
1013         [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
1014         [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
1015         [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
1016         [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
1017         [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
1018         [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
1019         [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
1020         [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
1021         [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
1022         [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
1023         [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
1024         [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
1025         [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
1026         [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
1027         [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
1028         [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
1029         [!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
1030         [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
1031         [!ISO && !ISO99 && !ISO11] (EIO): Likewise.
1032         [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
1033         [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
1034         [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
1035         [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
1036         [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
1037         [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
1038         [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
1039         [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
1040         [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
1041         [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
1042         [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
1043         [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
1044         [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
1045         [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
1046         [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
1047         [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
1048         [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
1049         [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
1050         [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
1051         [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
1052         [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
1053         [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
1054         [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
1055         [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
1056         [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
1057         [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
1058         [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
1059         [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
1060         [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
1061         [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
1062         [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
1063         [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
1064         [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
1065         [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
1066         [!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
1067         [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
1068         [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
1069         [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
1070         [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
1071         [!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
1072         [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
1073         [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
1074         [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
1075         [!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
1076         [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
1077         [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
1078         [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
1079         [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
1080         [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
1081         [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
1082         * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
1083         Require >= 2.
1084         (FLT_ROUNDS): Expect as macro, not constant.
1085         (FLT_MANT_DIG): Use macro-int-constant.
1086         (DBL_MANT_DIG): Likewise.
1087         (LDBL_MANT_DIG): Likewise.
1088         (FLT_DIG): Likewise.
1089         (DBL_DIG): Likewise.
1090         (LDBL_DIG): Likewise.
1091         (FLT_MIN_EXP): Use macro-int-constant.  Require < 0.
1092         (DBL_MIN_EXP): Likewise.
1093         (LDBL_MIN_EXP): Likewise.
1094         (FLT_MAX_EXP): Use macro-int-constant.
1095         (DBL_MAX_EXP): Likewise.
1096         (LDBL_MAX_EXP): Likewise.
1097         (FLT_MAX_10_EXP): Likewise.
1098         (DBL_MAX_10_EXP): Likewise.
1099         (LDBL_MAX_10_EXP): Likewise.
1100         (FLT_MAX): Use macro-constant.
1101         (DBL_MAX): Likewise.
1102         (LDBL_MAX): Likewise.
1103         (FLT_EPSILON): Use macro-constant.  Give upper bound.
1104         (DBL_EPSILON): Likewise.
1105         (LDBL_EPSILON): Likewise.
1106         (FLT_MIN): Likewise.
1107         (DBL_MIN): Likewise.
1108         (LDBL_MIN): Likewise.
1109         [C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
1110         [C99-based standards] (FLT_EVAL_METHOD): Likewise.
1111         [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
1112         [ISO11] (FLT_HAS_SUBNORM): Likewise.
1113         [ISO11] (LDBL_HAS_SUBNORM): Likewise.
1114         [ISO11] (DBL_DECIMAL_DIG): Likewise.
1115         [ISO11] (FLT_DECIMAL_DIG): Likewise.
1116         [ISO11] (LDBL_DECIMAL_DIG): Likewise.
1117         [ISO11] (DBL_TRUE_MIN): Use macro-constant.
1118         [ISO11] (FLT_TRUE_MIN): Likewise.
1119         [ISO11] (LDBL_TRUE_MIN): Likewise.
1120         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1121         * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
1122         (SCHAR_MIN): Use macro-int-constant.  Specify type.
1123         (SCHAR_MAX): Likewise.
1124         (UCHAR_MAX): Likewise.
1125         (CHAR_MIN): Likewise.
1126         (CHAR_MAX): Likewise.
1127         (MB_LEN_MAX): Use macro-int-constant.
1128         (SHRT_MIN): Use macro-int-constant.  Specify type.
1129         (SHRT_MAX): Likewise.
1130         (USHRT_MAX): Likewise.
1131         (INT_MAX): Likewise.
1132         (INT_MIN): Use macro-int-constant.  Specify type.  Make upper
1133         bound negative.
1134         (UINT_MAX): Use macro-int-constant.  Specify type.  Suffix lower
1135         bound with "U".
1136         (LONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
1137         bound with "L".
1138         (LONG_MIN): Use macro-int-constant.  Specify type.  Make upper
1139         bound negative.  Suffix upper bound with "L".
1140         (ULONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
1141         bound with "UL".
1142         [C99-based standards] (LLONG_MIN): Use macro-int-constant.
1143         Specify type.
1144         [C99-based standards] (LLONG_MAX): Likewise.
1145         [C99-based standards] (ULLONG_MAX): Likewise.
1146         * conform/data/stddef.h-data (NULL): Use macro-constant.  Require
1147         == 0.
1148         [ISO11] (max_align_t): Require type.
1149         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1150
1151         * conform/conformtest.pl ($CFLAGS_namespace): Define separately
1152         from $CFLAGS, without defining away __attribute__ calls.
1153         (checknamespace): Use $CFLAGS_namespace.
1154
1155         * conform/conformtest.pl (@keywords): Only include C99 keywords
1156         for standards based on C99 or C11.
1157
1158         * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
1159         Disable tests.
1160         * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
1161         UNIX98]: Likewise.
1162
1163         * conform/conformtest.pl: Handle "macro-int-constant" and test for
1164         usability of symbols in #if.
1165
1166         * conform/conformtest.pl: If macro or constant types start
1167         "promoted:", expect the symbol to be of the following type
1168         promoted by the integer promotions.
1169
1170         * conform/conformtest.pl: Parse all "constant" and "macro" lines
1171         in one place.  Also handle "macro-constant".
1172
1173         * conform/conformtest.pl: Only accept expected macro values with
1174         "==".  Parse all "macro" lines in one place.
1175         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
1176
1177         * conform/conformtest.pl: Handle braced types on "constant" lines
1178         instead of handling "typed-constant".
1179         * conform/data/signal.h-data: Use "constant" instead of
1180         "typed-constant".
1181
1182         * conform/conformtest.pl: Handle "optional-" at start of lines in
1183         one place rather than duplicating several cases.  Handle each
1184         format of "macro" line with initial "optional-".
1185
1186         * conform/conformtest.pl: Only accept expected constant or
1187         optional-constant values with "==".  Parse all "constant" lines in
1188         one place.  Parse all "optional-constant" lines in one place.
1189         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
1190         * conform/data/fmtmsg.h-data: Likewise.
1191         * conform/data/netinet/in.h-data: Likewise.
1192         * conform/data/tar.h-data: Likewise.
1193         * conform/data/limits.h-data: Use "==" form on "constant" and
1194         "optional-constant" lines.
1195
1196         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
1197         Use -std=c99 for XOPEN2K.
1198         (@knownproblems): Remove.
1199         (newtoken): Don't check %isknown.
1200
1201         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
1202         Do not expect macro.
1203         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
1204         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
1205         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
1206         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
1207         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
1208         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
1209         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
1210         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
1211         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
1212         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
1213         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
1214         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
1215         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
1216         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
1217         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
1218         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
1219         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
1220         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
1221         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
1222         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
1223         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
1224         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
1225         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
1226         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
1227         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
1228         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
1229         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
1230         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
1231         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
1232         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
1233         [XPG3] (acosh): Likewise.
1234         [XPG3] (asinh): Likewise.
1235         [XPG3] (atanh): Likewise.
1236         [XPG3] (cbrt): Likewise.
1237         [XPG3] (expm1): Likewise.
1238         [XPG3] (ilogb): Likewise.
1239         [XPG3] (log1p): Likewise.
1240         [XPG3] (logb): Likewise.
1241         [XPG3] (nextafter): Likewise.
1242         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
1243         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
1244         [XPG3] (remainder): Likewise.
1245         [XPG3] (rint): Likewise.
1246         [XPG3 || XPG4 || UNIX98] (round): Likewise.
1247         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
1248         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
1249         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
1250         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
1251         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
1252         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
1253         [UNIX98 || XOPEN2K] (scalb): Expect.
1254         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
1255         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
1256         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
1257         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
1258         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
1259         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
1260         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
1261         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
1262         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
1263         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
1264         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
1265         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
1266         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
1267         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
1268         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
1269         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
1270         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
1271         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
1272         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
1273         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
1274         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
1275         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
1276         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
1277         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
1278         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
1279         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
1280         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
1281         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
1282         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
1283         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
1284         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
1285         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
1286         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
1287         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
1288         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
1289         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
1290         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
1291         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
1292         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
1293         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
1294         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
1295         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
1296         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
1297         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
1298         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
1299         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
1300         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
1301         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
1302         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
1303         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
1304         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
1305         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
1306         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
1307         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
1308         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
1309         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
1310         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
1311         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
1312         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
1313         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
1314         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
1315         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
1316         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
1317         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
1318         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
1319         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
1320         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
1321         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
1322         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
1323         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
1324         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
1325         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
1326         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
1327         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
1328         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
1329         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
1330         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
1331         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
1332         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
1333         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
1334         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
1335         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
1336         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
1337         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
1338         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
1339         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
1340         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
1341         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
1342         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
1343         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
1344         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
1345         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
1346         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
1347         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
1348         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
1349         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
1350         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
1351         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
1352         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
1353         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
1354         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
1355         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
1356         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
1357         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
1358         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
1359         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
1360         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
1361         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
1362         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
1363         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
1364         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
1365         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
1366         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
1367         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
1368         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
1369         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
1370         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
1371         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
1372         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
1373         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
1374         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
1375         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
1376         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
1377         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
1378         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
1379         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
1380         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
1381         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
1382         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
1383         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
1384         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
1385         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
1386         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
1387         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
1388         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
1389         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
1390         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
1391
1392         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
1393         _XOPEN_SOURCE_EXTENDED for XPG4.
1394
1395         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
1396
1397         * Makeconfig (localtime): Remove variable.
1398         (inst_localtime-file): Likewise.
1399
1400 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
1401
1402         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
1403         Update.
1404         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
1405         Update.
1406         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
1407         Update.
1408         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
1409         Update.
1410         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
1411         Update.
1412         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
1413         Update.
1414         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
1415         Update.
1416         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
1417         Update.
1418         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
1419         Update.
1420
1421 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
1422
1423         [BZ #2550]
1424         [BZ #2570]
1425         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
1426         comparisons to determine direction to adjust input.
1427         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
1428         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
1429         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
1430         Likewise.
1431         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
1432         Likewise.
1433         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
1434         Likewise.
1435         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
1436         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
1437         Likewise.
1438         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
1439         Likewise.
1440         * math/libm-test.inc (nexttoward_test): Add more tests.
1441
1442 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
1443
1444         [BZ #14040]
1445         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
1446         in version GLIBC_2.1, not GLIBC_2.0.
1447         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
1448         Likewise.
1449
1450 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
1451
1452         [BZ #13942]
1453         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
1454         (1 - x) * (1 + x).
1455         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
1456         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
1457         * math/libm-test.inc (acos_test): Add more tests.
1458         (asin_test): Likewise.
1459         * sysdeps/i386/fpu/libm-test-ulps: Update.
1460         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1461
1462         [BZ #14034]
1463         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
1464         of square root.
1465         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
1466         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
1467         * math/libm-test.inc (acos_test_tonearest): New function.
1468         (acos_test_towardzero): Likewise.
1469         (acos_test_downward): Likewise.
1470         (acos_test_upward): Likewise.
1471         (asin_test_tonearest): Likewise.
1472         (asin_test_towardzero): Likewise.
1473         (asin_test_downward): Likewise.
1474         (asin_test_upward): Likewise.
1475         (main): Call the new functions.
1476         * sysdeps/i386/fpu/libm-test-ulps: Update.
1477         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1478
1479         [BZ #13884]
1480         [BZ #13924]
1481         * math/e_exp10.c: Include <float.h>.
1482         (__ieee754_exp10): Handle underflow here rather than multiplying
1483         large negative argument by M_LN10.
1484         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
1485         of __ieee754_expf.
1486         * math/e_exp10l.c: Include <float.h>.
1487         (__ieee754_exp10l): Handle underflow here rather than multiplying
1488         large negative argument by M_LN10l.
1489         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
1490         spurious overflow exception on underflow.
1491
1492 2012-04-29  Marek Polacek  <polacek@redhat.com>
1493
1494         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
1495         (__fortify_function): New macro.
1496         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
1497         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
1498         __extern_always_inline.
1499         * libio/bits/stdio2.h: Likewise.
1500         * libio/bits/stdio.h: Likewise.
1501         * string/string.h: Likewise.
1502         * string/bits/string3.h: Likewise.
1503         * include/stdio.h: Likewise.
1504         * stdlib/bits/stdlib.h: Likewise.
1505         * stdlib/stdlib.h: Likewise.
1506         * rt/bits/mqueue2.h: Likewise.
1507         * rt/mqueue.h: Likewise.
1508         * posix/bits/unistd.h: Likewise.
1509         * posix/unistd.h: Likewise.
1510         * io/bits/poll2.h: Likewise.
1511         * io/bits/fcntl2.h: Likewise.
1512         * io/fcntl.h: Likewise.
1513         * io/sys/poll.h: Likewise.
1514         * misc/bits/syslog.h: Likewise.
1515         * misc/bits/syslog-ldbl.h: Likewise.
1516         * misc/sys/syslog.h: Likewise.
1517         * socket/bits/socket2.h: Likewise.
1518         * socket/sys/socket.h: Likewise.
1519         * debug/tst-chk1.c: Likewise.
1520         * wcsmbs/bits/wchar2.h: Likewise.
1521         * wcsmbs/bits/wchar-ldbl.h: Likewise.
1522         * wcsmbs/wchar.h: Likewise.
1523
1524 2012-04-29  Andreas Jaeger  <aj@suse.de>
1525
1526         * Makerules (tests): Remove enable-check-abi protection.
1527         (check-abi-warn): Remove.
1528         (check-abi-%): Remove check-abi-warn usage.
1529
1530         * configure.in: Remove check-abi configure option.
1531         * configure: Regenerated.
1532         * config.make.in (enable-check-abi): Remove.
1533
1534 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
1535
1536         [BZ #14033]
1537         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
1538         double functions to double *_finite functions.
1539
1540         [BZ #13941]
1541         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
1542         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
1543         LDBL_MIN_EXP.
1544         * stdio-common/Makefile (tests): Add tst-sprintf3.
1545         * stdio-common/tst-sprintf3.c: New file.
1546
1547         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
1548         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
1549
1550 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
1551
1552         * conform/conformtest.pl: Remove duplicate typed-constant
1553         handling.
1554
1555 2012-04-28  David S. Miller  <davem@davemloft.net>
1556
1557         * Makerules (%.abilist): Add vpath on sysdep_dirs.
1558         (check-abi-%): Remove AWK script prerequisite and explicit
1559         abilist directory.
1560         (check-abi): Rewrite to just diff the symlist with the abilist.
1561         (config-tls, config-abi-config): Delete, no longer used.
1562         (update-abi-%): Remove AWK script and explicit abilist directory.
1563         (update-abi): Rewrite to simply compare and conditionally copy the
1564         symlist and the sysdep abilist file.  Remove update-abi-config
1565         checks.
1566         * abilist/ld.abilist: Remove.
1567         * abilist/libBrokenLocale.abilist: Remove.
1568         * abilist/libanl.abilist: Remove.
1569         * abilist/libcrypt.abilist: Remove.
1570         * abilist/libdl.abilist: Remove.
1571         * abilist/librt.abilist: Remove.
1572         * abilist/libthread_db.abilist: Remove.
1573         * abilist/libutil.abilist: Remove.
1574         * scripts/extract-abilist.awk: Remove.
1575         * scripts/merge-abilist.awk: Remove.
1576         * sysdeps/generic/libcidn.abilist: New file.
1577         * sysdeps/generic/libnss_compat.abilist: New file.
1578         * sysdeps/generic/libnss_db.abilist: New file.
1579         * sysdeps/generic/libnss_dns.abilist: New file.
1580         * sysdeps/generic/libnss_files.abilist: New file.
1581         * sysdeps/generic/libnss_hesiod.abilist: New file.
1582         * sysdeps/generic/libnss_nis.abilist: New file.
1583         * sysdeps/generic/libnss_nisplus.abilist: New file.
1584         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
1585         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
1586         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
1587         file.
1588         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
1589         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
1590         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
1591         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
1592         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
1593         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
1594         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
1595         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
1596         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
1597         file.
1598         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
1599         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
1600         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
1601         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
1602         file.
1603         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
1604         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
1605         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
1606         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
1607         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
1608         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
1609         file.
1610         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
1611         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
1612         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
1613         file.
1614         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
1615         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
1616         New file.
1617         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
1618         New file.
1619         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
1620         New file.
1621         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
1622         New file.
1623         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
1624         New file.
1625         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
1626         New file.
1627         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
1628         New file.
1629         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
1630         New file.
1631         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
1632         New file.
1633         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
1634         New file.
1635         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
1636         New file.
1637         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
1638         New file.
1639         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
1640         New file.
1641         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
1642         file.
1643         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
1644         New file.
1645         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
1646         New file.
1647         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
1648         file.
1649         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
1650         New file.
1651         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
1652         New file.
1653         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
1654         file.
1655         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
1656         New file.
1657         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
1658         New file.
1659         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
1660         New file.
1661         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
1662         New file.
1663         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
1664         New file.
1665         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
1666         New file.
1667         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
1668         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
1669         file.
1670         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
1671         New file.
1672         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
1673         file.
1674         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
1675         file.
1676         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
1677         file.
1678         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
1679         file.
1680         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
1681         file.
1682         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
1683         New file.
1684         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
1685         file.
1686         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
1687         file.
1688         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
1689         New file.
1690         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
1691         file.
1692         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
1693         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
1694         file.
1695         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
1696         New file.
1697         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
1698         file.
1699         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
1700         file.
1701         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
1702         file.
1703         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
1704         file.
1705         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
1706         file.
1707         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
1708         New file.
1709         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
1710         file.
1711         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
1712         file.
1713         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
1714         New file.
1715         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
1716         file.
1717         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
1718         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
1719         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
1720         file.
1721         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
1722         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
1723         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
1724         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
1725         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
1726         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
1727         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
1728         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
1729         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
1730         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
1731         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
1732         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
1733         file.
1734         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
1735         New file.
1736         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
1737         file.
1738         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
1739         file.
1740         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
1741         file.
1742         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
1743         file.
1744         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
1745         file.
1746         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
1747         New file.
1748         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
1749         New file.
1750         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
1751         file.
1752         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
1753         New file.
1754         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
1755         file.
1756         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
1757         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
1758         file.
1759         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
1760         New file.
1761         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
1762         file.
1763         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
1764         file.
1765         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
1766         file.
1767         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
1768         file.
1769         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
1770         file.
1771         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
1772         New file.
1773         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
1774         New file.
1775         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
1776         file.
1777         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
1778         New file.
1779         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
1780         file.
1781
1782 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
1783
1784         * conform/conformtest.pl: Fix typo in handling typed-constant from
1785         allow-header.
1786
1787 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
1788
1789         * README: Cut down references to pre-2.6 Linux kernels and
1790         Linuxthreads.  Update lists of configurations in libc and ports
1791         and sort alphabetically.  Say "or newer" with Linux kernel version
1792         requirements.
1793
1794         * config.h.in [IS_IN_build]: Allow compiling without optimization.
1795
1796 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
1797
1798         [BZ #887]
1799         * math/libm-test.inc (logb_test_downward): New test to expose
1800         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
1801         rounding mode.
1802
1803 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
1804
1805         [BZ #14027]
1806         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
1807         to be done.
1808         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
1809         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
1810
1811 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
1812
1813         * sysdeps/unix/i386/brk.S: Remove file.
1814         * sysdeps/unix/i386/dl-brk.S: Likewise.
1815         * sysdeps/unix/i386/pipe.S: Likewise.
1816         * sysdeps/unix/i386/sigreturn.S: Likewise.
1817         * sysdeps/unix/i386/syscall.S: Likewise.
1818         * sysdeps/unix/i386/vfork.S: Likewise.
1819         * sysdeps/unix/i386/wait.S: Likewise.
1820
1821         * sysdeps/unix/common/tcsendbrk.c: Move to ...
1822         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
1823
1824         * configure.in (arm*-none*): Do not allow without
1825         --enable-hacker-mode.
1826         (netbsd*): Remove case setting base_os.
1827         (386bsd*): Likewise.
1828         (freebsd*): Likewise.
1829         (bsdi*): Likewise.
1830         (osf*): Likewise.
1831         (sunos*): Likewise.
1832         (ultrix*): Likewise.
1833         (newsos*): Likewise.
1834         (dynix*): Likewise.
1835         (*bsd*): Likewise.
1836         (sysv*): Likewise.
1837         (isc*): Likewise.
1838         (esix*): Likewise.
1839         (sco*): Likewise.
1840         (minix*): Likewise.
1841         (irix4*): Likewise.
1842         (irix6*): Likewise.
1843         (solaris[2-9]*): Likewise.
1844         (none): Likewise.
1845         * configure: Regenerated.
1846
1847 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1848
1849         [BZ #11521]
1850         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
1851         overflow or cancellation in calculating denominator.
1852         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
1853         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
1854         down expression to avoid unexpected rounding in newer GCCs.
1855         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
1856
1857 2012-04-26  David S. Miller  <davem@davemloft.net>
1858
1859         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
1860         long-double compat symbols.
1861         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
1862         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
1863         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
1864         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
1865         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
1866         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
1867         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
1868         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
1869         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
1870         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
1871         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
1872         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
1873         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
1874
1875 2012-04-25  David S. Miller  <davem@davemloft.net>
1876
1877         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
1878         HWCAP_* values only after the memory barriers have been defined.
1879         (atomic_full_barrier): Define.
1880         (atomic_read_barrier): Define.
1881         (atomic_write_barrier): Define.
1882
1883 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
1884
1885         * shlib-versions: Add libgcc_s version information.
1886         * sysdeps/generic/libgcc_s.h: Remove.
1887         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
1888         libgcc_s.h.
1889         * sysdeps/gnu/unwind-resume.c: Likewise.
1890         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
1891
1892 2012-04-25  David S. Miller  <davem@davemloft.net>
1893
1894         * sysdeps/unix/sparc/brk.S: Delete.
1895         * sysdeps/unix/sparc/dl-brk.S: Delete.
1896         * sysdeps/unix/sparc/pipe.S: Delete.
1897         * sysdeps/unix/sparc/sysdep.S: Delete.
1898         * sysdeps/unix/sparc/sysdep.h: Delete.
1899         * sysdeps/unix/sparc/vfork.S: Delete.
1900         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
1901         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
1902         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
1903         ret_ERRVAL, r0, r1, MOVE): Define.
1904         (JUMPTARGET): Remove.
1905         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
1906         sysdeps/unix/sparc/sysdep.h
1907         (ENTRY, END): Remove.
1908         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
1909
1910 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
1911
1912         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
1913         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
1914         -DIS_IN_build.
1915
1916         * timezone/README: Update upstream location and email address for
1917         tzcode and tzdata.
1918         * timezone/zdump.c: Update from tzcode 2012b.
1919         * timezone/zic.c: Likewise.
1920
1921         * configure.in (libc_cv_as_needed): Remove test.
1922         * configure: Regenerated.
1923         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
1924         conditional definition.
1925         [$(have-as-needed) != yes] (no-as-needed): Likewise.
1926         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
1927         * config.make.in (have-as-needed): Remove variable.
1928
1929 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
1930             Paul Pluzhnikov  <ppluzhnikov@google.com>
1931
1932         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
1933         strings correctly.
1934
1935 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
1936
1937         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
1938         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
1939         * sysdeps/sh/strlen.S: Likewise.
1940
1941 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
1942
1943         * sysdeps/unix/fork.S: Remove file.
1944         * sysdeps/unix/i386/fork.S: Likewise.
1945         * sysdeps/unix/sparc/fork.S: Likewise.
1946
1947         * sysdeps/unix/system.c: Remove file.
1948         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
1949
1950         * sysdeps/unix/getegid.S: Remove file.
1951         * sysdeps/unix/geteuid.S: Likewise.
1952
1953 2012-04-24  Roland McGrath  <roland@hack.frob.com>
1954
1955         * scripts/check-localplt.awk: New file.
1956         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
1957         of diff.
1958         * scripts/data/localplt-generic.data: Add a comment.
1959
1960         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
1961         NODE when __dir_mkfile failed.
1962         * sysdeps/mach/hurd/symlinkat.c: Likewise.
1963         Reported by Ludovic Courtès <ludo@gnu.org>.
1964
1965 2012-04-24  Andreas Jaeger  <aj@suse.de>
1966
1967         * Makerules (common-clean): Also remove gen-as-const-headers
1968         files.
1969
1970 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
1971
1972         * Makerules (native-compile): Do not change working directory for
1973         build.  Use $(OUTPUT_OPTION) in command.
1974         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
1975
1976 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1977
1978         [BZ #13886]
1979         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
1980         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
1981         * math/libm-test.inc (floor_test): Add more tests.
1982         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
1983
1984 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
1985
1986         * sysdeps/unix/getdents.c: Remove file.
1987         * sysdeps/unix/sysv/getdents.c: Likewise.
1988         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
1989
1990         * sysdeps/unix/syscalls.list (madvise): Add syscall from
1991         sysdeps/unix/mman/syscalls.list.
1992         (mmap): Likewise.
1993         (mprotect): Likewise.
1994         (msync): Likewise.
1995         (munmap): Likewise.
1996         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
1997         * sysdeps/unix/mman/syscalls.list: Remove.
1998         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
1999
2000         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
2001         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
2002         * configure: Regenerated.
2003         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
2004         $(libgcc_s_suffix).
2005         * config.make.in (libgcc_s_suffix): Remove variable.
2006
2007 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
2008
2009         * sysdeps/unix/sysv/gethostname.c: Move to ...
2010         * sysdeps/posix/gethostname.c: ... here.
2011
2012         * sysdeps/unix/execve.S: Remove file.
2013
2014         * sysdeps/unix/_exit.S: Remove file.
2015
2016 2012-04-23  Andreas Jaeger  <aj@suse.de>
2017
2018         [BZ #13739]
2019         * manual/Makefile: Remove make dist support, there's no
2020         need for a stand-alone documentation tar ball.
2021         (TEXI2DVI): Define always, it's not in Makeconfig.
2022         (dist): Removed.
2023         (tar-it): Removed.
2024         (edition): Removed.
2025         (glibc-doc-$(edition).tar): Removed
2026         (%.Z): Removed.
2027         (%.gz): Removed.
2028         (%.uu): Removed.
2029         (ETAGS): Remove, it's in Makeconfig.
2030         (move-if-change): Remove, it's in Makeconfig.
2031
2032 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
2033
2034         [BZ #13970]
2035         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
2036         (strtod, strtof, strtold, strtol, strtoul, strtoq)
2037         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
2038         (strtod_l, strtof_l, strtold_l): Remove __wur.
2039         It is not necessarily an error to ignore strtol's return value.
2040         One can reliably look at the stored endptr to decide whether
2041         the number had valid syntax.
2042
2043 2012-04-21  Andreas Jaeger  <aj@suse.de>
2044
2045         [BZ #13739]
2046         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
2047
2048 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
2049
2050         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
2051         * sysdeps/unix/sysv/Versions: Remove file.
2052
2053 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
2054
2055         [BZ #13927]
2056         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2057
2058 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
2059
2060         [BZ #7064]
2061         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
2062         version from __vm86.
2063
2064 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
2065
2066         * sysdeps/unix/common/lxstat.c: Remove file.
2067         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
2068
2069         * sysdeps/unix/sysv/Makefile: Remove file.
2070
2071         * sysdeps/unix/sysv/direct.h: Remove file.
2072
2073         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
2074         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
2075         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
2076         * sysdeps/unix/sysv/bits/signum.h: Likewise.
2077         * sysdeps/unix/sysv/bits/stat.h: Likewise.
2078         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
2079         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
2080
2081         * sysdeps/unix/sysv/setrlimit.c: Remove file.
2082
2083         * sysdeps/unix/xmknod.c: Remove file.
2084         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
2085
2086         * sysdeps/unix/sysv/settimeofday.c: Remove file.
2087
2088         * sysdeps/unix/sysv/i386/time.S: Remove file.
2089
2090         * sysdeps/unix/fxstat.c: Remove file.
2091         * sysdeps/unix/xstat.c: Likewise.
2092         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
2093
2094         * sysdeps/unix/sysv/sigaction.c: Remove file.
2095
2096         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
2097         (sysdep_headers): Remove variable.
2098         [termio.h not in sysdep_headers] (generated): Likewise.
2099         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
2100         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
2101         * sysdeps/unix/sysv/tcdrain.c: Likewise.
2102         * sysdeps/unix/sysv/tcflow.c: Likewise.
2103         * sysdeps/unix/sysv/tcflush.c: Likewise.
2104         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
2105         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
2106         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
2107         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
2108         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
2109
2110         * sysdeps/unix/siglist.c: Remove file.
2111
2112         * sysdeps/unix/getppid.S: Remove file.
2113
2114         * sysdeps/unix/mkdir.c: Remove file.
2115         * sysdeps/unix/rmdir.c: Likewise.
2116
2117 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
2118
2119         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
2120         ERR_MAX value.
2121         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
2122         errlist-compat value.
2123
2124 2012-04-18  David S. Miller  <davem@davemloft.net>
2125
2126         * sysdeps/generic/memcopy.h (reg_char): Delete.
2127         * debug/strcat_chk.c: Use char, not reg_char.
2128         * debug/strcpy_chk.c: Likewise.
2129         * debug/strncat_chk.c: Likewise.
2130         * debug/strncpy_chk.c: Likewise.
2131         * string/memchr.c: Likewise.
2132         * string/memrchr.c: Likewise.
2133         * string/rawmemchr.c: Likewise.
2134         * string/strcat.c: Likewise.
2135         * string/strchr.c: Likewise.
2136         * string/strchrnul.c: Likewise.
2137         * string/strcmp.c: Likewise.
2138         * string/strcpy.c: Likewise.
2139         * string/strncat.c: Likewise.
2140         * string/strncmp.c: Likewise.
2141         * string/strncpy.c: Likewise.
2142
2143 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
2144
2145         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
2146         __builtin_memcopy is called when src and dest ranges are known to not
2147         overlap.
2148
2149 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
2150
2151         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
2152         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
2153         fwd_align_merge macro call.
2154         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
2155         bwd_align_merge macro call.
2156         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
2157
2158 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
2159
2160         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
2161         bwd_align_merge macros.
2162         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
2163         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
2164         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
2165
2166 2012-04-18  David S. Miller  <davem@davemloft.net>
2167
2168         * sysdeps/sparc/sparc64/memcopy.h: Delete.
2169
2170 2012-04-18  Andreas Jaeger  <aj@suse.de>
2171
2172         [BZ# 6794]
2173         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
2174         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
2175         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
2176
2177         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
2178         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
2179         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
2180
2181         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
2182         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
2183         Adjust for changed ldbl-128 files.
2184
2185         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
2186         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
2187         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
2188
2189 2012-04-17  David S. Miller  <davem@davemloft.net>
2190
2191         * sysdeps/sparc/sparc32/memcopy.h: Delete.
2192
2193 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
2194
2195         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
2196         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
2197         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
2198         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
2199         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
2200         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
2201
2202 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2203
2204         [BZ #6794]
2205         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
2206         * math/libm-test.inc: Add ilogb errno and exception tests.
2207         * math/w_ilogb.c: New file: ilogb wrapper.
2208         * math/w_ilogbf.c: New file: ilogbf wrapper.
2209         * math/w_ilogbl.c: New file: ilogbl wrapper.
2210         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
2211         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
2212         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
2213         exception being thrown with 0.0 as argument.
2214         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
2215         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
2216         exception being thrown with 0.0 as argument.
2217         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
2218         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
2219         exception being thrown with 0.0 as argument.
2220         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
2221         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
2222         exception being thrown with 0.0 as argument.
2223         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
2224         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
2225         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
2226         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
2227         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
2228         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
2229         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
2230         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
2231         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
2232
2233 2012-04-17  Petr Baudis  <pasky@ucw.cz>
2234
2235         * include/sys/uio.h: Change __vector to __iovec to avoid clash
2236         with altivec.
2237
2238 2012-04-16  Marek Polacek  <polacek@redhat.com>
2239
2240         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
2241
2242 2012-04-16  Marek Polacek  <polacek@redhat.com>
2243
2244         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
2245         operands of fdivp instruction.
2246
2247 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
2248
2249         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
2250         * elf/tst-auditmod3b.c: Likewise.
2251         * elf/tst-auditmod4b.c: Likewise.
2252         * elf/tst-auditmod5b.c: Likewise.
2253         * elf/tst-auditmod6b.c: Likewise.
2254         * elf/tst-auditmod6c.c: Likewise.
2255         * elf/tst-auditmod7b.c: Likewise.
2256         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
2257         * sysdeps/x86_64/preconfigure.in: Likewise.
2258         * sysdeps/x86_64/preconfigure: Regenerated.
2259
2260 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
2261
2262         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
2263         __ILP32__.
2264
2265 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
2266
2267         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
2268         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
2269
2270 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
2271
2272         [BZ #13973]
2273         * locale/iso-639.def: Fix gl language name. Spotted by
2274         Yaron Shahrabani.
2275
2276 2012-04-12  Roland McGrath  <roland@hack.frob.com>
2277
2278         [BZ #2074]
2279         * libio/libio.h (__io_write_fn): Update comment.
2280
2281 2012-04-12  Petr Baudis  <pasky@ucw.cz>
2282
2283         [BZ #2074]
2284         * stdio.texi (Hook Functions): The user provided writer function
2285         is not allowed to return -1.
2286
2287 2012-04-11  David S. Miller  <davem@davemloft.net>
2288
2289         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2290
2291 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
2292
2293         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
2294         Add a leading slash to rtkaio.
2295
2296 2012-04-11  Jim Meyering  <meyering@redhat.com>
2297
2298         [BZ #11959]
2299         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
2300         It is not necessarily an error to ignore fwrite's return
2301         value.  One can reliably use ferror to test for errors after
2302         the fact.
2303
2304 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2305
2306         * bits/types.h (__snseconds_t): New type.
2307         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
2308
2309         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
2310         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
2311         (__SNSECONDS_T_TYPE): Likewise.
2312         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
2313         (__SNSECONDS_T_TYPE): Likewise.
2314         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
2315         (__SNSECONDS_T_TYPE): Likewise.
2316
2317 2012-04-10  Andreas Jaeger  <aj@suse.de>
2318
2319         [BZ #2636]
2320         * manual/time.texi (Processor Time): Return type of times is
2321         elapsed real time since an arbitrary point in the past.
2322         (CPU Time): Move CLK_TCK from here...
2323         (Processor Time): ...to here.  Correct description.
2324         * manual/conf.texi (Constants for Sysconf): Correct description of
2325         _SC_CLK_TCK.
2326
2327 2012-04-10  David S. Miller  <davem@davemloft.net>
2328
2329         [BZ #13967]
2330         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
2331         where the is a gap between DT_REL(A) and DT_JMPREL.
2332
2333 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2334
2335         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
2336         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
2337         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
2338
2339 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
2340
2341         * elf/dl-support.c (_dl_inhibit_cache): New variable.
2342         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
2343         (dl_main): Handle --inhibit-cache.
2344         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
2345         _dl_inhibit_cache.
2346         * elf/dl-load.c (_dl_map_object): Use it.
2347         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
2348
2349 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
2350
2351         [BZ #13872]
2352         * sysdeps/i386/fpu/e_powl.S (p78): New object.
2353         (__ieee754_powl): Saturate large exponents rather than testing for
2354         overflow of y*log2(x).
2355         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
2356         * math/libm-test.inc (pow_test): Do not permit spurious overflow
2357         exceptions.
2358
2359         [BZ #11521]
2360         * math/s_ctan.c: Include <float.h>.
2361         (__ctan): Avoid internal overflow or cancellation in calculating
2362         denominator.
2363         * math/s_ctanf.c: Likewise.
2364         * math/s_ctanl.c: Likewise.
2365         * math/s_ctanh.c: Likewise.
2366         * math/s_ctanhf.c: Likewise.
2367         * math/s_ctanhl.c: Likewise.
2368         * math/libm-test.inc (ctan_test): Add more tests.
2369         (ctanh_test): Likewise.
2370         * sysdeps/i386/fpu/libm-test-ulps: Update.
2371         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2372
2373 2012-04-09  Andreas Jaeger  <aj@suse.de>
2374
2375         [BZ #6894]
2376         * manual/filesys.texi (Directory Entries): Mention that d_namlen
2377         is an optional BSD extension.
2378
2379         [BZ #10254]
2380         * manual/stdio.texi (Opening Streams): Document additional fopen
2381         parameters.
2382
2383 2012-04-09  Roland McGrath  <roland@hack.frob.com>
2384
2385         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
2386         %eax without telling the compiler.
2387
2388 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
2389
2390         [BZ # 13963]
2391         * manual/install.texi: Use sourceware.org.
2392
2393 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
2394
2395         [BZ #13873]
2396         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
2397         (__ieee754_pow): Generate overflow and underflow using huge*huge
2398         and tiny*tiny rather than just returning constant infinity or zero
2399         for large exponents.
2400         * math/libm-test.inc (pow_test): Require overflow exceptions for
2401         applicable cases of large exponents.
2402
2403         [BZ #706]
2404         * sysdeps/i386/fpu/e_pow.S (p10): New object.
2405         (__ieee754_pow): Use iterative multiplication algorithm only for
2406         integer exponents with absolute value below 1024.  Check for odd
2407         integer exponents when using algorithm for real exponents.
2408         * math/libm-test.inc (pow_test): Add more tests.
2409         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2410
2411 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
2412
2413         [BZ #13705]
2414         * math/libm-test.inc (exp_test): Do not allow overflow exception
2415         on underflow test.
2416
2417 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
2418
2419         [BZ #13705]
2420         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
2421         instead of __kernel_standard_f.
2422
2423 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
2424
2425         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
2426         * sysdeps/x86_64/memset_chk.S: Likewise.
2427
2428 2012-04-08  Andreas Jaeger  <aj@suse.de>
2429
2430         [BZ #10153]
2431         * manual/startup.texi (Environment Access): Describe return value
2432         for putenv and setenv.
2433
2434         [BZ #6895]
2435         * manual/filesys.texi (Directory Entries): Add description for
2436         DT_LNK.
2437
2438         [BZ #6890]
2439         * manual/filesys.texi (Directory Entries): Clarify that it's file
2440         system not operating system in the description of DT_UNKNOWN.
2441
2442         [BZ #6578]
2443         * manual/syslog.texi (closelog): Fix reference, it's openlog.
2444
2445 2012-04-08  Stephen Compall  <s11@member.fsf.org>
2446
2447         [BZ #6649]
2448         * manual/llio.texi (Opening and Closing Files): Add cross
2449         reference to explain mode argument.
2450
2451 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
2452
2453         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
2454         * sysdeps/x86_64/memset_chk.S: Likewise.
2455
2456 2012-04-07  David S. Miller  <davem@davemloft.net>
2457
2458         * elf/elf.h (R_SPARC_WDISP10): Define.
2459         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
2460         R_SPARC_SIZE32.
2461         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
2462         R_SPARC_SIZE64 and R_SPARC_H34.
2463
2464 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
2465
2466         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
2467         conditions and remove no longer applicable assertion.
2468
2469 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
2470
2471         * bits/byteswap.h: Include <features.h>.
2472         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
2473         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
2474
2475 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
2476
2477         * bits/byteswap.h (__bswap_16): Removed.
2478         Include <bits/byteswap-16.h> to get __bswap_16.
2479         * sysdeps/i386/bits/byteswap.h: Likewise.
2480         * sysdeps/s390/bits/byteswap.h: Likewise.
2481         * sysdeps/x86_64/bits/byteswap.h: Likewise.
2482         * bits/byteswap-16.h: New file.
2483         * sysdeps/i386/bits/byteswap-16.h: Likewise.
2484         * sysdeps/s390/bits/byteswap-16.h: Likewise.
2485         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
2486         * string/Makefile (headers): Add bits/byteswap-16.h.
2487
2488 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
2489
2490         [BZ #13895]
2491         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
2492         extra indirection.
2493         * nss/Makefile (tests-static, tests): Add tst-nss-static.
2494         * nss/tst-nss-static.c: New.
2495
2496 2012-04-06  Robert Millan  <rmh@gnu.org>
2497
2498         [BZ #6486]
2499         * manual/llio.texi (File Position Primitive): lseek
2500         refers to WHENCE when it really means OFFSET.
2501
2502 2012-04-06  Andreas Jaeger  <aj@suse.de>
2503
2504         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
2505         strncmp declarations.
2506
2507         * abilist/libc.abilist: Add __poll and __ppoll.
2508
2509 2012-04-05  David S. Miller  <davem@davemloft.net>
2510
2511         * scripts/check-local-headers.sh: Accept a host triplet in the
2512         path matched by the exclude regexp.
2513
2514         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
2515         definition.
2516         * sysdeps/powerpc/powerpc32/dl-machine.h
2517         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
2518         * sysdeps/s390/s390-32/dl-machine.h
2519         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
2520         * sysdeps/sparc/sparc32/dl-machine.h
2521         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
2522         * sysdeps/sparc/sparc64/dl-machine.h
2523         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
2524
2525         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
2526         lazy binding.
2527         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
2528         undefined symbol errors.
2529
2530         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
2531         DT_NEEDED entries.
2532
2533 2012-04-05  Michael Matz  <matz@suse.de>
2534
2535         [BZ #13592]
2536         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
2537
2538 2012-04-05  Andreas Jaeger  <aj@suse.de>
2539
2540         [BZ #13908]
2541         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
2542         comment.
2543
2544 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2545
2546         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
2547         which ROUND is no valid rounding mode.
2548
2549 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2550
2551         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
2552         read again.
2553         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
2554
2555 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2556
2557         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
2558         an exception using FPU order intentionally.
2559
2560 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2561
2562         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
2563         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
2564         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
2565         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
2566
2567 2012-04-05  Simon Josefsson  <simon@josefsson.org>
2568
2569         [BZ #12340]
2570         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
2571         EINVAL when BUFLEN is too smal.
2572
2573 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
2574
2575         [BZ #13553]
2576         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
2577         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
2578
2579 2012-04-03  Andreas Jaeger  <aj@suse.de>
2580
2581         [BZ #13938]
2582         * manual/setjmp.texi (System V contexts): Fix sentence.
2583
2584         [BZ #13926]
2585         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
2586         New macro for this case.
2587         [!__GNUC__] (__bswap_64): New inline function for this case.
2588         * sysdeps/x86_64/bits/byteswap.h: Likewise.
2589         * bits/byteswap.h: Likewise.
2590         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
2591         ull, guard with __GLIBC_HAVE_LONG_LONG.
2592
2593         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
2594         __GLIBC_HAVE_LONG_LONG.
2595
2596         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
2597         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
2598
2599 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
2600
2601         [BZ #13691]
2602         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
2603         inptr and inend, rather than using last_ch.
2604
2605 2012-04-02  David S. Miller  <davem@davemloft.net>
2606
2607         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
2608         * stdio-common/printf-parse.h (read_int): Change return type to
2609         'int', return -1 on INT_MAX overflow.
2610         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
2611         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
2612         overflows INT_MAX.  Check for overflow of in-format-string precision
2613         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
2614         SIZE_MAX not INT_MAX for integer overflow test.
2615         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
2616         skip the construct in the format string but do not record anything.
2617         * stdio-common/bug22.c: Adjust to test both width/prevision
2618         INT_MAX overflow as well as total length INT_MAX overflow.  Check
2619         explicitly for proper errno values.
2620
2621 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
2622
2623         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
2624         CHAR_MAX.
2625         * string/test-strcmp.c [! WIDE]: Likewise.
2626         * time/tst-mktime2.c: Likewise for INT_MAX.
2627         * string/test-string.h: #include <sys/param.h> for MIN.
2628
2629         * csu/init-first.c (__libc_init_first): Call __ctype_init.
2630         * sysdeps/i386/init-first.c (init): Likewise.
2631         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
2632         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
2633         * sysdeps/sh/init-first.c (init): Likewise.
2634
2635 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
2636
2637         * po/ru.po: Update from translation team.
2638         * po/vi.po: Likewise.
2639
2640 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
2641
2642         * resolv/nss_dns/dns-host.c: Merge copyright years.
2643
2644 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
2645
2646         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
2647         Optimize memcpy with prefetch if
2648         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
2649         src, dst pointers have unequal 16 byte alignments.
2650
2651 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
2652
2653         [BZ #13928]
2654         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
2655         from a CNAME entry and return the minimum ttl for the query.
2656         (gaih_getanswer_slice): Likewise.
2657
2658 2012-03-30  Jeff Law  <law@redhat.com>
2659
2660         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
2661         due to long keys.
2662         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
2663         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
2664
2665         * resolv/nss_dns/dns-host.c: Update copyright year.
2666
2667 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
2668
2669         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
2670         requests to save a system call.  Fix check that all bytes are sent.
2671
2672         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
2673         comments for sendmmsg.
2674
2675 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
2676
2677         [BZ #13691]
2678         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
2679         with only 1 character between 0x0041 and 0x01b0.
2680         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
2681         * wcsmbs/tst-mbsnrtowcs.c: New file.
2682
2683 2012-03-29  David S. Miller  <davem@davemloft.net>
2684
2685         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
2686         small copies by hand.
2687
2688 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
2689
2690         [BZ #13761]
2691         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
2692         _nss_compat_initgroups_dyn): Fall back to malloc/free
2693         for large group memberships.
2694
2695 2012-03-28  David S. Miller  <davem@davemloft.net>
2696
2697         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
2698         that branches into memcpy.
2699         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
2700         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
2701         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
2702         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
2703         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
2704         bits.
2705         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
2706         implementation too.
2707         * sysdeps/sparc/mempcpy.S: New file.
2708
2709         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
2710         the IFUNC routine in the libc case.
2711         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
2712
2713         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
2714         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
2715         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
2716         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
2717         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
2718         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
2719         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
2720         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
2721
2722         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
2723         loop to 256 bytes instead of 64 bytes and fix test signedness.
2724
2725         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
2726         * sysdeps/sparc/sparc32/Makefile: rather than here...
2727         * sysdeps/sparc/sparc64/Makefile: and here.
2728
2729 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
2730
2731         * malloc/mallocbug.c: Avoid warnings about unused variables.
2732
2733 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
2734
2735         [BZ #13760]
2736         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
2737         in the right place. Discard and retry query if response is
2738         larger than input buffer size.
2739
2740 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
2741
2742         [BZ #369]
2743         [BZ #2678]
2744         [BZ #3866]
2745         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
2746         x for large integer exponent.
2747         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
2748         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
2749         sign of result as needed afterwards.
2750         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
2751         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
2752         result for underflowing pow the same as for overflow.
2753         (__kernel_standard_l): Handle powl overflow and underflow here
2754         rather than calling __kernel_standard.
2755         * math/libm-test.inc (pow_test): Add more tests.
2756
2757         [BZ #3868]
2758         [BZ #13879]
2759         [BZ #13910]
2760         [BZ #13911]
2761         [BZ #13912]
2762         [BZ #13913]
2763         [BZ #13915]
2764         [BZ #13916]
2765         [BZ #13917]
2766         [BZ #13918]
2767         [BZ #13919]
2768         [BZ #13920]
2769         [BZ #13921]
2770         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
2771         * sysdeps/ieee754/k_standard.c: Include <float.h>.
2772         (__kernel_standard_l): New function.
2773         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
2774         __kernel_standard.
2775         * math/w_acosl.c (__acosl): Likewise.
2776         * math/w_asinl.c (__asinl): Likewise.
2777         * math/w_atan2l.c (__atan2l): Likewise.
2778         * math/w_atanhl.c (__atanhl): Likewise.
2779         * math/w_coshl.c (__coshl): Likewise.
2780         * math/w_exp10l.c (__exp10l): Likewise.
2781         * math/w_exp2l.c (__exp2l): Likewise.
2782         * math/w_fmodl.c (__fmodl): Likewise.
2783         * math/w_hypotl.c (__hypotl): Likewise.
2784         * math/w_j0l.c (__j0l, __y0l): Likewise.
2785         * math/w_j1l.c (__j1l, __y1l): Likewise.
2786         * math/w_jnl.c (__jnl, __ynl): Likewise.
2787         * math/w_lgammal.c (__lgammal): Likewise.
2788         * math/w_log10l.c (__log10l): Likewise.
2789         * math/w_log2l.c (__log2l): Likewise.
2790         * math/w_logl.c (__logl): Likewise.
2791         * math/w_powl.c (__powl): Likewise.
2792         * math/w_remainderl.c (__remainderl): Likewise.
2793         * math/w_scalbl.c (sysv_scalbl): Likewise.
2794         * math/w_sinhl.c (__sinhl): Likewise.
2795         * math/w_sqrtl.c (__sqrtl): Likewise.
2796         * math/w_tgammal.c (__tgammal): Likewise.
2797         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
2798         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
2799         * math/libm-test.inc (acos_test): Add more tests.
2800         (acosh_test): Likewise.
2801         (asin_test): Likewise.
2802         (atanh_test): Likewise.
2803         (exp_test): Likewise.
2804         (exp10_test): Likewise.
2805         (exp2_test): Likewise.
2806         (expm1_test): Likewise.
2807         (lgamma_test): Likewise.
2808         (log_test): Likewise.
2809         (log10_test): Likewise.
2810         (log1p_test): Likewise.
2811         (log2_test): Likewise.
2812         (pow_test): Do not allow some spurious overflow exceptions.
2813         (sqrt_test): Add more tests.
2814         (tgamma_test): Likewise.
2815         (y0_test): Likewise.
2816         (y1_test): Likewise.
2817         (yn_test): Likewise.
2818
2819 2012-03-27  Anton Blanchard  <anton@samba.org>
2820
2821         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
2822         MAP_HUGETLB.
2823         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
2824         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
2825         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
2826
2827 2012-03-27  David S. Miller  <davem@davemloft.net>
2828
2829         * conform/Makefile: Run run-conformtest.sh using $(BASH).
2830
2831         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
2832         have-as-vis3 check.
2833
2834 2012-03-27  Andreas Jaeger  <aj@suse.de>
2835
2836         * sysdeps/x86_64/elf/configure.in: Moved to ...
2837         * sysdeps/x86_64/configure.in: ... here.
2838         * sysdeps/x86_64/elf/start.S: Moved to ...
2839         * sysdeps/x86_64/start.S: ... here.
2840         * sysdeps/x86_64/elf/configure: Delete.
2841
2842         * sysdeps/x86_64/configure.in: Merge contents from
2843         sysdeps/i386/configure.in (without i686 check).
2844
2845         * sysdeps/i386/elf/Versions: Merge into ...
2846         * sysdeps/i386/Versions: ... this.
2847         * sysdeps/i386/elf/Versions: Delete file.
2848         * sysdeps/i386/elf/start.S: Moved to ...
2849         * sysdeps/i386/start.S: ...here.
2850         * sysdeps/i386/elf/configure.in: Merge into...
2851         * sysdeps/i386/configure.in: ...here.
2852         * sysdeps/i386/elf/configure.in: Delete file.
2853         * sysdeps/i386/elf/configure: Delete file.
2854
2855         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
2856         * debug/backtracesyms.c: ... here.
2857         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
2858         * debug/backtracesymsfd.c: ... here.
2859         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
2860         * sysdeps/generic/ifunc-sel.h: ... here.
2861
2862         * sysdeps/unix/i386/start.c: Delete file.
2863         * sysdeps/unix/sparc/start.c: Delete file.
2864         * sysdeps/unix/start.c: Delete file.
2865
2866         * sysdeps/sh/elf/configure.in: Moved to ...
2867         * sysdeps/sh/configure.in: ... here.
2868         * sysdeps/sh/elf/start.S: Moved to ...
2869         * sysdeps/sh/start.S: ... here.
2870         * sysdeps/sh/elf/configure: Delete file.
2871
2872         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
2873         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
2874         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
2875         * sysdeps/powerpc/powerpc64/entry.h: ... here.
2876         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
2877         * sysdeps/powerpc/powerpc64/start.S: here.
2878         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
2879         * sysdeps/powerpc/powerpc64/Makefile: ... this.
2880         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
2881         * sysdeps/powerpc/powerpc64/configure.in: ... this.
2882         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
2883
2884         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
2885         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
2886         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
2887         * sysdeps/powerpc/powerpc32/start.S: ... here.
2888         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
2889         * sysdeps/powerpc/powerpc32/configure.in: ... this.
2890         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
2891
2892         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
2893         * sysdeps/powerpc/ifunc-sel.h: ... here.
2894         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
2895         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
2896
2897         * sysdeps/sparc/elf/configure.in: Moved to ...
2898         * sysdeps/sparc/configure.in: ... here.
2899         * sysdeps/sparc/elf/configure: Delete file.
2900         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
2901         * sysdeps/sparc/sparc32/start.S: ... here.
2902         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
2903         * sysdeps/sparc/sparc64/start.S: ... here.
2904         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
2905         * sysdeps/sparc/sparc32/Makefile: ... this.
2906         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
2907         * sysdeps/sparc/sparc64/Makefile: ... this.
2908
2909         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
2910         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
2911         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
2912         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
2913         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
2914         * sysdeps/s390/s390-32/setjmp.S: ... here.
2915         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
2916         * sysdeps/s390/s390-32/configure.in: ... here.
2917         * sysdeps/s390/s390-32/elf/configure: Delete file.
2918         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
2919         * sysdeps/s390/s390-32/start.S: ... here.
2920
2921         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
2922         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
2923         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
2924         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
2925         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
2926         * sysdeps/s390/s390-64/setjmp.S: ... here.
2927         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
2928         * sysdeps/s390/s390-64/configure.in: ... here
2929         * sysdeps/s390/s390-64/elf/configure: Delete file.
2930         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
2931         * sysdeps/s390/s390-64/start.S: ... here.
2932         * sysdeps/s390/s390-64/elf/configure: Delete.
2933
2934         * configure.in: Remove support for elf directories in sysdeps.
2935
2936         * configure: Regenerated.
2937         * sysdeps/i386/configure: Regenerated.
2938         * sysdeps/powerpc/powerpc32/configure: Regenerated.
2939         * sysdeps/powerpc/powerpc64/configure: Regenerated.
2940         * sysdeps/s390/s390-32/configure: Regenerated.
2941         * sysdeps/s390/s390-64/configure: Regenerated.
2942         * sysdeps/sh/configure: Regenerated.
2943         * sysdeps/sparc/configure: Regenerated.
2944         * sysdeps/x86_64/configure: Regenerated.
2945
2946 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
2947
2948         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2949
2950         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
2951         denormal result into account.
2952
2953 2012-03-25  Roland McGrath  <roland@hack.frob.com>
2954
2955         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
2956         Reported by Allan McRae <allan@archlinux.org>.
2957
2958 2012-03-23  Jeff Law  <law@redhat.com>
2959
2960         * nss/getnssent.c (__nss_getent): Fix typo.
2961
2962 2012-03-23  David S. Miller  <davem@davemloft.net>
2963
2964         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2965
2966 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
2967
2968         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
2969         to pad to uint64_t for each field.
2970         (dl_tls_index): Replace unsigned long with uint64_t.
2971
2972 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
2973         Paul Pluzhnikov  <ppluzhnikov@google.com>
2974
2975         [BZ #6528]
2976         * grp/Makefile (otherlibs): Don't set it.
2977         * inet/Makefile (otherlibs): Likewise.
2978         * login/Makefile (otherlibs): Likewise.
2979         * nscd/Makefile (otherlibs): Likewise.
2980         * posix/Makefile (otherlibs): Likewise.
2981         * pwd/Makefile (otherlibs): Likewise.
2982         * rt/Makefile (otherlibs): Likewise.
2983         * sunrpc/Makefile (otherlibs): Likewise.
2984         * nss/Makefile (otherlibs): Likewise.
2985         Add libnss_files to routines and static-only-routines.
2986         ($(objpfx)getent): Remove rule.
2987         * resolv/Makefile: Add libnss_dns and libresolv to routines and
2988         static-only-routines.
2989
2990 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
2991
2992         [BZ #13892]
2993         * math/s_cexp.c: Include <float.h>.
2994         (__cexp): Handle exp result overflowing not necessarily
2995         overflowing both real and imaginary parts of result.
2996         * math/s_cexpf.c: Likewise.
2997         * math/s_cexpl.c: Likewise.
2998         * math/libm-test.inc (cexp_test): Add more tests.
2999         * sysdeps/i386/fpu/libm-test-ulps: Update.
3000         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3001
3002 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
3003
3004         * include/link.h (ELFW): New macro.
3005         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
3006         Replace ELF64_R_TYPE with ELFW(R_TYPE).
3007
3008 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
3009
3010         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
3011         with uint64_t.
3012
3013 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
3014
3015         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
3016         declaration.
3017         (struct La_x32_retval): Likewise.
3018
3019 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
3020
3021         * sysdeps/x86_64/preconfigure.in: New file.
3022         * sysdeps/x86_64/preconfigure: New generated file.
3023
3024 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
3025
3026         [BZ #13824]
3027         * math/e_exp2l.c: Include <float.h>.
3028         (__ieee754_exp2l): Handle overflow and underflow cases
3029         separately.  Only pass fractional part of argument to
3030         __ieee754_expl.
3031         * math/libm-test.inc (exp2_test): Add more tests.
3032
3033         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
3034         negating x to take absolute value.
3035         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
3036         Likewise.
3037         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
3038         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
3039         Likewise.
3040         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
3041         computing low part if x was negated.
3042         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
3043
3044 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
3045
3046         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
3047         la_x32_gnu_pltexit.
3048         (pltexit): Cast int_retval to ptrdiff_t.
3049         * elf/tst-auditmod3b.c: Likewise.
3050         * elf/tst-auditmod4b.c: Likewise.
3051         * elf/tst-auditmod5b.c: Likewise.
3052         * elf/tst-auditmod6b.c: Likewise.
3053         * elf/tst-auditmod6c.c: Likewise.
3054         * elf/tst-auditmod7b.c: Likewise.
3055
3056         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
3057         and x32_gnu_pltexit.
3058
3059         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
3060         __ELF_NATIVE_CLASS.
3061         (La_x32_regs): New macro.
3062         (La_x32_retval): Likewise.
3063         (la_x32_gnu_pltenter): New function prototype.
3064         (la_x32_gnu_pltexit): Likewise.
3065
3066 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
3067
3068         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
3069         exponent.
3070
3071         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3072
3073         * configure.in (libc_cv_cc_nofma): Check for option to disable
3074         generation of FMA instructions.
3075         * configure: Regenerate.
3076         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
3077         * sysdeps/ieee754/dbl-64/Makefile: New file.
3078         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
3079         Remove brandred-fma4.
3080         (CFLAGS-brandred-fma4.c): Remove.
3081         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
3082         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
3083         define.
3084         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
3085         define.
3086
3087 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
3088
3089         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
3090         LLONG_MAX != LONG_MAX.
3091         (_itoa_word): Use _ITOA_WORD_TYPE on value.
3092         (_fitoa_word): Likewise.
3093         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
3094         LLONG_MAX != LONG_MAX.
3095         * stdio-common/_itowa.h: Include <_itoa.h>.
3096         (_itowa_word): Use _ITOA_WORD_TYPE on value.
3097         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
3098         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
3099         only if not defined.
3100         (_ITOA_WORD_TYPE): Likewise.
3101         (_itoa_word): Use _ITOA_WORD_TYPE on value.
3102         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
3103
3104 2012-03-21  David S. Miller  <davem@davemloft.net>
3105
3106         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3107
3108 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
3109
3110         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
3111         of x86_64 when setting libc_cv_slibdir, libdir and
3112         libc_cv_localedir.
3113         * sysdeps/unix/sysv/linux/configure: Regenerated.
3114
3115 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
3116
3117         * manual/lang.texi (Old Varargs): Remove section.
3118         (How Variadic): Update menu.
3119         (va_start): Do not mention varargs.h.
3120
3121 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
3122             Joseph Myers  <joseph@codesourcery.com>
3123
3124         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
3125         link test.
3126         * configure: Regenerated.
3127
3128 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
3129
3130         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
3131         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
3132         conformtest.pl
3133
3134 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
3135
3136         * NOTES: Remove.
3137         * Makefile (files-for-dist): Remove NOTES.
3138         (NOTES): Remove rule.
3139         * README: Don't refer to NOTES.
3140         * manual/creature.texi: Don't include macros.texi.
3141         * manual/intro.texi (creature.texi): Remove comment referring to
3142         NOTES.
3143
3144         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
3145         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
3146         * configure: Regenerated.
3147         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
3148         LIBC_TRY_CC_OPTION.
3149         (libc_cv_as_i686): Likewise.
3150         (libc_cv_cc_avx): Likewise.
3151         (libc_cv_cc_sse2avx): Likewise.
3152         (libc_cv_cc_fma4): Likewise.
3153         (libc_cv_cc_novzeroupper): Likewise.
3154         * sysdeps/i386/configure: Regenerated.
3155
3156         [BZ #13883]
3157         * sysdeps/i386/fpu/s_cexp.S: Remove.
3158         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
3159         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
3160         * math/libm-test.inc (cexp_test): Add more tests.
3161         * sysdeps/i386/fpu/libm-test-ulps: Update.
3162         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3163
3164 2012-03-21  Allan McRae  <allan@archlinux.org>
3165
3166         * timezone/Makefile: Do not install iso3166.tab and zone.tab
3167
3168 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
3169
3170         [BZ #13871]
3171         * math/w_exp2.c: Do not include <float.h>.
3172         (o_threshold, u_threshold): Remove.
3173         (__exp2): Calculate result before checking finiteness and calling
3174         __kernel_standard.
3175         * math/w_exp2f.c: Likewise.
3176         * math/w_exp2l.c: Likewise.
3177         * math/libm-test.inc (exp2_test): Require overflow exception for
3178         1e6 input.
3179
3180         [BZ #3866]
3181         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
3182         range of signed 64-bit integers before using fistpll.  Remove
3183         checks for whether integers fit in mantissa bits.
3184         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
3185         the range of signed 32-bit integers before using fistpl.  Remove
3186         checks for whether integers fit in mantissa bits.
3187         * sysdeps/i386/fpu/e_powl.S (p64): New object.
3188         (__ieee754_powl): Test for y outside the range of signed 64-bit
3189         integers before using fistpll.  Reduce 64-bit values to 63-bit
3190         ones as needed.
3191         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
3192         divide-by-zero is raised for zero to large negative powers.
3193         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
3194         (__ieee754_powl): Test for y outside the range of signed 64-bit
3195         integers before using fistpll.  Reduce 64-bit values to 63-bit
3196         ones as needed.
3197         * math/libm-test.inc (pow_test): Add more tests.
3198
3199 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
3200
3201         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
3202         <stdio-common/_itoa.h>.
3203         * debug/segfault.c: Likewise.
3204         * elf/dl-cache.c: Likewise.
3205         * elf/dl-minimal.c: Likewise.
3206         * elf/dl-misc.c: Likewise.
3207         * elf/dl-sysdep.c: Likewise.
3208         * elf/dl-version.c: Likewise.
3209         * elf/rtld.c: Likewise.
3210         * hurd/hurdsock.c: Likewise.
3211         * hurd/lookup-retry.c: Likewise.
3212         * malloc/malloc.c: Likewise.
3213         * malloc/mtrace.c: Likewise.
3214         * nscd/nscd_getgr_r.c: Likewise.
3215         * nscd/nscd_getpw_r.c: Likewise.
3216         * nscd/nscd_getserv_r.c: Likewise.
3217         * posix/getopt_init.c: Likewise.
3218         * posix/wordexp.c: Likewise.
3219         * stdio-common/_itoa.c: Likewise.
3220         * stdio-common/printf_fphex.c: Likewise.
3221         * stdio-common/vfprintf.c: Likewise.
3222         * string/_strerror.c: Likewise.
3223         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
3224         * sysdeps/i386/i686/hp-timing.h: Likewise.
3225         * sysdeps/mach/_strerror.c: Likewise.
3226         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
3227         * sysdeps/mach/hurd/sethostid.c: Likewise.
3228         * sysdeps/mach/hurd/xmknodat.c: Likewise.
3229         * sysdeps/mach/xpg-strerror.c: Likewise.
3230         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
3231         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
3232         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
3233         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
3234         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
3235         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
3236         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
3237         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
3238         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
3239         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
3240         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
3241         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
3242         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
3243         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
3244         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
3245         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
3246         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
3247         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
3248         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
3249         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
3250         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
3251
3252         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
3253
3254         * stdio-common/_itoa.h: Moved to ...
3255         * sysdeps/generic/_itoa.h: Here.
3256
3257         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
3258
3259         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
3260         instead of "_itoa.h" and "_itowa.h".
3261         * stdio-common/vfprintf.: Likewise.
3262
3263 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
3264
3265         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
3266         <bits/wordsize.h>.
3267         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
3268         (__signbit): Likwise.
3269         (llrintf): Likwise.
3270         (llrint): Likwise.
3271
3272 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
3273
3274         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
3275         __WORDSIZE != 64.
3276
3277 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
3278
3279         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
3280         OVERFLOW_EXCEPTION_OK.
3281         * math/libm-test.inc ("Philosophy"): Update comment about
3282         exception testing.
3283         (OVERFLOW_EXCEPTION): Define.
3284         (OVERFLOW_EXCEPTION_OK): Likewise.
3285         (INVALID_EXCEPTION_OK): Renumber.
3286         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
3287         (IGNORE_ZERO_INF_SIGN): Likewise.
3288         (test_exceptions): Handle FE_OVERFLOW.
3289         (exp10_test): Expect overflow exceptions.
3290         (exp2_test): Likewise.
3291         (expm1_test): Likewise.
3292         (nextafter_test): Likewise.
3293         (pow_test): Likewise.
3294         (scalbn_test): Likewise.
3295         (scalbln_test): Likewise.
3296
3297 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3298
3299         * sysdeps/x86_64/bits/atomic.h
3300         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
3301         64bit integer.
3302         (atomic_exchange_acq): Likewise.
3303         (__arch_exchange_and_add_body): Likewise.
3304         (__arch_add_body): Likewise.
3305         (atomic_add_negative): Likewise.
3306         (atomic_add_zero): Likewise.
3307
3308 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3309
3310         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
3311         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
3312
3313 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3314
3315         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
3316         Check __x86_64__ instead of __WORDSIZE.
3317
3318 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3319
3320         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
3321
3322 2012-03-19  David S. Miller  <davem@davemloft.net>
3323
3324         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3325
3326         * sysdeps/sparc/fpu/fenv_private.h: New file.
3327         * sysdeps/sparc/fpu/math_private.h: Use it.
3328         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
3329         Remove.
3330         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
3331         (libc_feholdexcept_setroundl): Remove.
3332         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
3333         Remove.
3334         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
3335         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
3336
3337 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3338
3339         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
3340         int64_t instead of long int.
3341         (INSERT_WORDS64): Likwise.
3342
3343 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3344
3345         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
3346         _Unwind_GetCFA return to _Unwind_Ptr first.
3347
3348 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
3349
3350         [BZ #13629]
3351         * math/s_clog.c: Include <float.h>.
3352         (__clog): Scale large or subnormal inputs.
3353         * math/s_clogf.c: Likewise.
3354         * math/s_clogl.c: Likewise.
3355         * math/s_clog10.c: Include <float.h>.
3356         (M_LOG10_2): Define.
3357         (__clog10): Scale large or subnormal inputs.
3358         * math/s_clog10f.c: Likewise.
3359         * math/s_clog10l.c: Likewise.
3360         * math/libm-test.inc (clog_test): Add more tests.
3361         (clog10_test): Likewise.
3362         * sysdeps/i386/fpu/libm-test-ulps: Update.
3363         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3364
3365         [BZ #11451]
3366         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
3367         x and y.
3368         * math/libm-test.inc (atan2_test): Add another test.
3369
3370         * Makerules (common-objdir-compile): Remove.
3371         * sysdeps/unix/Makefile (config-generated): Do not add
3372         $(unix-generated) to variable.
3373         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
3374         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
3375         Remove rule.
3376         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
3377         Likewise.
3378         [generic bits/local_lim.h] (before-compile): Do not append to
3379         variable.
3380         [generic bits/local_lim.h] (common-generated): Likewise.
3381         [generic sys/param.h] (before-compile): Do not append to variable.
3382         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
3383         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
3384         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
3385         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
3386         include.
3387         [generic sys/param.h] (sys/param.h-includes): Remove variable.
3388         [generic sys/param.h] (sys/param.h-includes): Remove rule.
3389         [generic sys/param.h] ($(addprefix
3390         $(common-objpfx),$(sys/param.h-includes))): Likewise.
3391         [generic sys/param.h] (common-generated): Do not append to
3392         variable.
3393         [generic sys/param.h] (sysdep_headers): Likewise.
3394         [generic bits/errno.h] (before-compile): Do not append to
3395         variable.
3396         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
3397         rule.
3398         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
3399         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
3400         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
3401         [generic bits/errno.h] (common-generated): Do not append to
3402         variable.
3403         [generic bits/ioctls.h] (before-compile): Do not append to
3404         variable.
3405         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
3406         rule.
3407         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
3408         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
3409         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
3410         rule.
3411         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
3412         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
3413         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
3414         [generic bits/ioctls.h] (common-generated): Do not append to
3415         variable.
3416         [generic sys/syscall.h] (syscall.h): Remove variable.
3417         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
3418         rule.
3419         [generic sys/syscall.h] (before-compile): Do not append to
3420         variable.
3421         [generic sys/syscall.h] (common-generated): Likewise.
3422         * sysdeps/unix/errnos-tmpl.c: Remove file.
3423         * sysdeps/unix/errnos.awk: Likewise.
3424         * sysdeps/unix/ioctls-tmpl.c: Likewise.
3425         * sysdeps/unix/ioctls.awk: Likewise.
3426         * sysdeps/unix/mk-local_lim.c: Likewise.
3427         * sysdeps/unix/snarf-ioctls: Likewise.
3428
3429 2012-03-19  Richard Henderson  <rth@twiddle.net>
3430
3431         * sysdeps/i386/fpu/fenv_private.h: New file.
3432         * sysdeps/i386/fpu/math_private.h: Use it.
3433         (math_opt_barrier, math_force_eval): Remove.
3434         (libc_feholdexcept_setround_53bit): Remove.
3435         (libc_feupdateenv_53bit): Remove.
3436         * sysdeps/x86_64/fpu/math_private.h: Likewise.
3437         (math_opt_barrier, math_force_eval): Remove.
3438         (libc_feholdexcept): Remove.
3439         (libc_feholdexcept_setround): Remove.
3440         (libc_fetestexcept, libc_fesetenv): Remove.
3441         (libc_feupdateenv_test): Remove.
3442         (libc_feupdateenv, libc_feholdsetround): Remove.
3443         (libc_feresetround): Remove.
3444
3445         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
3446         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
3447
3448         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
3449         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
3450         (libc_feupdateenv_testl): New.
3451         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
3452         (libc_feupdateenv_testf): New.
3453         (libc_feupdateenv): Use libc_feupdateenv_test.
3454         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
3455         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
3456
3457         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
3458         (libc_feholdsetroundf, libc_feholdsetroundl): New.
3459         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
3460         (libc_feresetround_noex): New.
3461         (libc_feresetround_noexf): New.
3462         (libc_feresetround_noexl): New.
3463         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
3464         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
3465         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
3466         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
3467         SET_RESTORE_ROUND.
3468         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
3469         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
3470         (__cos): Likewise.
3471         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
3472         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
3473         SET_RESTORE_ROUND_NOEX.
3474         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
3475         SET_RESTORE_ROUND_NOEXF.
3476         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
3477         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
3478         (libc_feholdsetroundf): New.
3479         (libc_feresetround, libc_feresetroundf): New.
3480
3481         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
3482         (libc_feholdexcept_setround_53bit): Convert from macro to function.
3483         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
3484
3485         * sysdeps/generic/math_private.h: Include <fenv.h>.
3486         (default_libc_feholdexcept): New.
3487         (default_libc_feholdexcept_setround): New.
3488         (default_libc_fesetenv, default_libc_feupdateenv): New.
3489         (libc_feholdexcept): Only define if undefined.
3490         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
3491         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
3492         (libc_feholdexcept_setroundl): Likewise.
3493         (libc_feholdexcept_setround_53bit): Likewise.
3494         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
3495         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
3496         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
3497         (libc_feupdateenv_53bit): Likewise.
3498         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
3499         (libc_feholdexcept): Convert from macro to inline function.
3500         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
3501         (libc_fesetenv, libc_feupdateenv): Likewise.
3502
3503         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
3504         not previously defined.
3505         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
3506         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
3507         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
3508         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
3509         * sysdeps/ieee754/flt-32/math_private.h: New file.
3510         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
3511         math_private.h below SET_FLOAT_WORD.
3512         (__isnan, __isinf_ns, __finite): Remove.
3513         (__isnanf, __isinf_nsf, __finitef): Remove.
3514
3515 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
3516
3517         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3518
3519 2012-03-17  David S. Miller  <davem@davemloft.net>
3520
3521         [BZ #6471]
3522         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
3523         for 2.16.
3524
3525 2012-03-16  David S. Miller  <davem@davemloft.net>
3526
3527         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
3528         warnings.
3529
3530         [BZ #6471]
3531         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
3532         properly.
3533         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
3534         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
3535         sysdep_routines when subdir is sysvipc.
3536         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
3537         __getshmlba helper.
3538
3539         * sysdeps/sparc/fpu/libm-test/ulps: Update.
3540
3541 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3542
3543         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
3544         [__LP64__].
3545
3546 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3547
3548         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
3549         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
3550         (__lround): Renamed to ...
3551         (__llround): This.  Replace long int with long long int.
3552         Define lround functions as aliases of llround functions.
3553         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
3554
3555 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3556
3557         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
3558         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
3559         adresses to uintptr_t.  Replace "long int" and "unsigned long
3560         int" with "greg_t" on va_arg.
3561
3562 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3563
3564         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
3565         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
3566
3567         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
3568         Move e_machine check before EI_CLASS check.  Handle x32
3569         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
3570         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
3571         SKIP_EM_IA_64 and include
3572         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
3573
3574         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
3575         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
3576         (add_system_dir): New macro.
3577
3578         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
3579         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
3580
3581 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
3582
3583         [BZ #2551]
3584         [BZ #2552]
3585         [BZ #2553]
3586         [BZ #2554]
3587         [BZ #2562]
3588         [BZ #2563]
3589         [BZ #2565]
3590         [BZ #2566]
3591         [BZ #2576]
3592         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
3593         (y0): Likewise.
3594         * math/w_j0f.c (j0f): Likewise.
3595         (y0f): Likewise.
3596         * math/w_j0l.c (__j0l): Likewise.
3597         (__y0l): Likewise.
3598         * math/w_j1.c (j1): Likewise.
3599         (y1): Likewise.
3600         * math/w_j1f.c (j1f): Likewise.
3601         (y1f): Likewise.
3602         * math/w_j1l.c (__j1l): Likewise.
3603         (__y1l): Likewise.
3604         * math/w_jn.c (jn): Likewise.
3605         (yn): Likewise.
3606         * math/w_jnf.c (jnf): Likewise.
3607         (ynf): Likewise.
3608         * math/w_jnl.c (__jnl): Likewise.
3609         (__ynl): Likewise.
3610         * math/libm-test.inc (j0_test): Add more tests.
3611         (j1_test): Likewise.
3612         (jn_test): Likewise.  Add trailing semicolon to existing test.
3613         (y0_test): Likewise.
3614         (y1_test): Likewise.
3615         * sysdeps/i386/fpu/libm-test-ulps: Update.
3616         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3617
3618         [BZ #13851]
3619         [BZ #13854]
3620         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
3621         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
3622         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
3623         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
3624         (__tanl): Set errno for infinite argument.
3625         * sysdeps/i386/fpu/mptan.c: Remove.
3626         * sysdeps/i386/fpu/s_tan.S: Likewise.
3627         * sysdeps/i386/fpu/s_tanl.S: Likewise.
3628         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
3629         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
3630         * math/libm-test.inc (tan_test): Add more tests and enable more
3631         tests for double and long double.
3632         * sysdeps/i386/fpu/libm-test-ulps: Update.
3633         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3634
3635 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
3636
3637         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
3638         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
3639
3640 2012-03-16  Roland McGrath  <roland@hack.frob.com>
3641
3642         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
3643         * configure.in: Use it for both main tree and add-ons.
3644         * configure: Regenerated.
3645
3646 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3647
3648         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
3649
3650 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
3651
3652         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
3653         in comment.
3654
3655         [BZ #13851]
3656         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
3657         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
3658         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
3659         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
3660         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
3661         infinite argument.
3662         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
3663         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
3664         != 0 for prec == 2.
3665         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
3666         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
3667         * sysdeps/i386/fpu/s_cosl.S: Likewise.
3668         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
3669         * sysdeps/i386/fpu/s_sinl.S: Likewise.
3670         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
3671         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
3672         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
3673         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
3674         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
3675         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
3676         * math/libm-test.inc (cos_test): Add more tests and enable more
3677         tests for long double.
3678         (sin_test): Likewise.
3679         (sincos_test): Likewise.
3680         * sysdeps/i386/fpu/libm-test-ulps: Update.
3681         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3682
3683 2012-03-16  David S. Miller  <davem@davemloft.net>
3684
3685         * sysdeps/sparc/fpu/math_private.h: New file.
3686
3687 2012-03-15  David S. Miller  <davem@davemloft.net>
3688
3689         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
3690         file.
3691         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
3692         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
3693         file.
3694         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
3695         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
3696         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
3697         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
3698         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
3699         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
3700         sysdep routines.
3701         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
3702
3703         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
3704         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
3705
3706         * sysdeps/sparc/sparc-ifunc.h: New file.
3707         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
3708         sparc-ifunc.h
3709         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
3710         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
3711         Likewise.
3712         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
3713         Likewise.
3714         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
3715         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
3716         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
3717         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
3718         Likewise.
3719         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
3720         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
3721         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
3722         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
3723         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
3724         Likewise.
3725         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
3726         Likewise.
3727         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
3728         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
3729         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
3730         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
3731         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
3732         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
3733         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
3734         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
3735         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
3736         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
3737         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
3738         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
3739         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
3740         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
3741         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
3742         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
3743         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
3744         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
3745         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
3746         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
3747         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
3748         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
3749         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
3750         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
3751
3752 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
3753
3754         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
3755         scaling.
3756         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3757
3758 2012-03-15  Andreas Jaeger  <aj@suse.de>
3759
3760         [BZ #13852]
3761         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
3762         ieee754/flt-32 implementation for sin, cos and sincos.
3763         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
3764         * sysdeps/i386/fpu/s_cosf.S: Likewise.
3765         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
3766         * sysdeps/i386/fpu/s_sinf.S: Likewise.
3767         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
3768         ieee754/flt-32 implementation for tan.
3769
3770         * math/libm-test.inc (cos_test): Enable some large input tests for
3771         float as well
3772         (sin_test): Likewise.
3773         (sincos_test): Likewise.
3774         (tan_test): Add tests for large input.
3775
3776         * sysdeps/i386/fpu/libm-test-ulps: Update.
3777
3778 2012-03-15  Andreas Jaeger  <aj@suse.de>
3779
3780         [BZ #13658]
3781         * math/libm-test.inc (cos_test): Add more test cases.
3782         (sin_test): Likewise.
3783         (sincos_test): Likewise.
3784
3785 2012-03-15  Andreas Jaeger  <aj@suse.de>
3786
3787         [BZ #13837]
3788         * math/libm-test.inc (cos_test): Add a test case for large input
3789         value.
3790         (sin_test): Likewise.
3791         (sincos_test): Likewise.
3792
3793 2012-03-15  Andreas Jaeger  <aj@suse.de>,
3794         Joseph Myers  <joseph@codesourcery.com>
3795
3796         [BZ #13658]
3797         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
3798         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
3799         * sysdeps/i386/fpu/branred.c: Likewise.
3800         * sysdeps/i386/fpu/dosincos.c: Likewise.
3801         * sysdeps/i386/fpu/mpa.c: Likewise.
3802         * sysdeps/i386/fpu/s_cos.S: Likewise.
3803         * sysdeps/i386/fpu/s_sin.S: Likewise.
3804         * sysdeps/i386/fpu/s_sincos.S: Likewise.
3805         * sysdeps/i386/fpu/sincos32.c: Likewise.
3806
3807         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
3808         Define.
3809         (libc_feupdateenv_53bit): Define.
3810         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
3811         Define.
3812         (libc_feupdateenv_53bit): Define.
3813
3814         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
3815         53 bit (without extend i386 double precision).
3816
3817         * math/libm-test.inc (sincos_test): Add tests for large input.
3818         (sin): Likewise.
3819         (cos): Likewise.
3820
3821         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
3822
3823 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
3824
3825         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3826
3827 2012-03-15  David S. Miller  <davem@davemloft.net>
3828
3829         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
3830         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
3831         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
3832         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
3833         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
3834         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
3835         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
3836         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
3837         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
3838         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
3839         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
3840         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
3841         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
3842         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
3843         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
3844         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
3845         file.
3846         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
3847         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
3848         file.
3849         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
3850         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
3851         file.
3852         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
3853         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
3854         file.
3855         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
3856         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
3857         fmin/fmax sysdep routines.
3858         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
3859
3860 2012-03-14  David S. Miller  <davem@davemloft.net>
3861
3862         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
3863         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
3864         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
3865         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
3866         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
3867         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
3868         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
3869         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
3870         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
3871         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
3872         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
3873         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
3874         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
3875         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
3876         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
3877         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
3878         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
3879         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
3880         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
3881         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
3882         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
3883         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
3884         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
3885         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
3886         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
3887         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
3888         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
3889         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
3890         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
3891         routines.
3892         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
3893         file.
3894         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
3895         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
3896         file.
3897         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
3898         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
3899         file.
3900         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
3901         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
3902         file.
3903         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
3904         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
3905         file.
3906         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
3907         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
3908         file.
3909         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
3910         file.
3911         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
3912         file.
3913         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
3914         file.
3915         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
3916         New file.
3917         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
3918         file.
3919         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
3920         file.
3921         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
3922         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
3923         file.
3924         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
3925         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
3926         file.
3927         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
3928         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
3929         file.
3930         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
3931         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
3932         VIS3 routines.
3933
3934         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
3935         New file.
3936
3937         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3938
3939         * sysdeps/sparc/configure.in: New file.
3940         * sysdeps/sparc/configure: Generate.
3941         * configure.in (libc_cv_sparc_as_vis3): Substitute.
3942         * configure: Regenerate.
3943         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
3944         * config.make.in (have-as-vis3): New.
3945         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
3946         available use -Av9d instead of -Av9a.
3947         * sysdeps/sparc/sparc64/Makefile: Likewise.
3948         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
3949         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
3950         New file.
3951         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
3952         file.
3953         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
3954         New file.
3955         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
3956         file.
3957         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
3958         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
3959         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
3960         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
3961         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
3962
3963         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
3964         fzeros/fnegs to load 0x80000000 into a float register instead of
3965         using the stack.
3966         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
3967
3968 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
3969
3970         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3971         bits/syscall.h.
3972         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
3973         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
3974         ($(inst_includedir)/bits/syscall.h): Remove rule.
3975         ($(objpfx)bits/syscall.d): Include instead of
3976         $(objpfx)syscall-list.d.
3977         (generated): Change syscall-list.h and syscall-list.d to
3978         bits/syscall.h and bits/syscall.d.
3979
3980 2012-03-14  Roland McGrath  <roland@hack.frob.com>
3981
3982         [BZ #13846]
3983         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
3984
3985 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
3986
3987         [BZ #13841]
3988         * math/s_csqrt.c: Include <float.h>.
3989         (__csqrt): Scale large or subnormal inputs.
3990         * math/s_csqrtf.c: Likewise.
3991         * math/s_csqrtl.c: Likewise.
3992         * math/libm-test.inc (csqrt_test): Add more tests.
3993         * sysdeps/i386/fpu/libm-test-ulps: Update.
3994         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3995
3996         [BZ #13840]
3997         * math/libm-test.inc (hypot_test): Add more tests.
3998
3999 2012-03-13  David S. Miller  <davem@davemloft.net>
4000
4001         [BZ #13840]
4002         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
4003         double-precision for the calculation instead of scaling.
4004
4005 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
4006
4007         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
4008         manipulate bits before adding and subtracting TWO52[sx].
4009         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
4010         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
4011         Likewise.
4012         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
4013
4014 2012-03-13  David S. Miller  <davem@davemloft.net>
4015
4016         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
4017         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
4018         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
4019         rtld-global-offsets.h
4020         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
4021
4022         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
4023         large parameters.
4024
4025         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
4026
4027         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
4028         'err' in the ifdef scope in which it is actually used.
4029
4030         * nss/nss_db/db-init.c: Include string.h
4031
4032 2012-03-12  David S. Miller  <davem@davemloft.net>
4033
4034         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
4035         masking out of the most significant byte of random value used.
4036         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
4037         Fix coding style in previous change.
4038
4039         * sysdeps/unix/sysv/linux/kernel-features.h
4040         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
4041         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
4042         expression.
4043         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
4044         later.
4045
4046 2012-03-11  David S. Miller  <davem@davemloft.net>
4047
4048         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
4049         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
4050         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
4051         for 'resultvar' otherwise things get truncated on 64-bit.
4052
4053         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
4054         Fix masking out of the most significant byte of random value used.
4055
4056         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4057
4058 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
4059
4060         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4061
4062 2012-03-09  David S. Miller  <davem@davemloft.net>
4063
4064         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
4065         variables with appropriate CPP guards.
4066         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
4067         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
4068         on resulting framesize and the management of the outregs buffer for pltexit.
4069         Preserve floating point return values across _dl_call_pltexit call.
4070         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
4071         framesize and the management of the outregs buffer for pltexit.
4072         Preserve floating point return values across _dl_call_pltexit
4073         call.
4074         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
4075         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
4076         (print_exit): Fix format string for return register value.
4077
4078 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
4079
4080         * sunrpc/Makefile (others): Add rpcgen.
4081         ($(objpfx)rpcgen): Remove special build rule and dependency on
4082         libc.
4083         * sunrpc/rpcgen.c: New file.
4084
4085 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
4086
4087         [BZ #13673]
4088         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
4089         * stdio-common/bug-vfprintf-nargs.c: Likewise.
4090         * sysdeps/i386/crti.S: Likewise.
4091         * sysdeps/i386/crtn.S: Likewise.
4092         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
4093         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
4094         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
4095         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
4096         * sysdeps/sh/crti.S: Likewise.
4097         * sysdeps/sh/crtn.S: Likewise.
4098         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
4099
4100         [BZ #13673]
4101         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
4102         with URL.
4103         * locale/programs/locfile-kw.gperf: Likewise.
4104         * locale/programs/charmap-kw.h: Regenerated.
4105         * locale/programs/locfile-kw.h: Likewise.
4106
4107         [BZ #13673]
4108         * intl/plural.y: Replace FSF snail mail address with URL.
4109         * intl/plural.c: Regenerated.
4110
4111 2012-03-09  Richard Henderson  <rth@twiddle.net>
4112
4113         * include/math_private.h: Remove file.
4114         * math/math_private.h: Move file ...
4115         * sysdeps/generic/math_private.h: ... here.
4116
4117         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
4118         * sysdeps/powerpc/fpu/math_private.h: Likewise.
4119         * sysdeps/x86_64/fpu/math_private.h: Likewise.
4120
4121         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
4122         and <math_private.h>.
4123         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
4124         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
4125         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
4126         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
4127         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
4128         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
4129         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
4130         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
4131         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
4132         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
4133         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
4134         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
4135         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
4136         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
4137         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
4138         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
4139         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
4140         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
4141         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
4142         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
4143         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
4144         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
4145         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
4146         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
4147         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
4148         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
4149         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
4150         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
4151         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
4152         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
4153         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
4154         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
4155         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
4156         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
4157         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
4158         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
4159         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
4160         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
4161         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
4162         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
4163         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
4164         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
4165         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
4166         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
4167         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
4168         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
4169         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
4170         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
4171         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
4172         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
4173         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
4174         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
4175         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
4176         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
4177         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
4178         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
4179         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
4180         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
4181         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
4182         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
4183         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
4184         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
4185         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
4186         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
4187         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
4188         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
4189         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
4190         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
4191         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
4192         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
4193         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
4194         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
4195         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
4196         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
4197         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
4198         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
4199         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
4200         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
4201         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
4202         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
4203         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
4204         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
4205         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
4206         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
4207         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
4208         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
4209         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
4210         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
4211         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
4212         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
4213         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
4214         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
4215         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
4216         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
4217         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
4218         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
4219         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
4220         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
4221         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
4222         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
4223         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
4224         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
4225         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
4226         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
4227         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
4228         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
4229         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
4230         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
4231         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
4232         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
4233         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
4234         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
4235         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
4236         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
4237         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
4238         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
4239         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
4240         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
4241         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
4242         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
4243         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
4244         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
4245         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
4246         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
4247         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
4248         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
4249         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
4250         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
4251         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
4252         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
4253         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
4254         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
4255         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
4256         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
4257         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
4258         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
4259         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
4260         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
4261         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
4262         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
4263         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
4264         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
4265         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
4266         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
4267         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
4268         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
4269         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
4270         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
4271         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
4272         * sysdeps/ieee754/k_standard.c: Likewise.
4273         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
4274         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
4275         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
4276         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
4277         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
4278         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
4279         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
4280         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
4281         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
4282         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
4283         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
4284         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
4285         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
4286         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
4287         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
4288         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
4289         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
4290         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
4291         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
4292         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
4293         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
4294         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
4295         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
4296         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
4297         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
4298         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
4299         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
4300         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
4301         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
4302         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
4303         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
4304         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
4305         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
4306         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
4307         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
4308         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
4309         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
4310         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
4311         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
4312         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
4313         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
4314         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
4315         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
4316         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
4317         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
4318         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
4319         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
4320         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
4321         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
4322         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
4323         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
4324         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
4325         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
4326         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
4327         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
4328         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
4329         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
4330         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
4331         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
4332         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
4333         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
4334         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
4335         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
4336         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
4337         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
4338         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
4339         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
4340         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
4341         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
4342         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
4343         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
4344         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
4345         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
4346         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
4347         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
4348         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
4349         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
4350         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
4351         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
4352         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
4353         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
4354         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
4355         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
4356         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
4357         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
4358         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
4359         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
4360         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
4361         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
4362         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
4363         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
4364         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
4365         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
4366         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
4367         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
4368         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
4369         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
4370         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
4371         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
4372         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
4373         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
4374         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
4375         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
4376         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
4377         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
4378         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
4379         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
4380         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
4381         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
4382         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
4383         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
4384         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
4385         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
4386         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
4387         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
4388         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
4389         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
4390         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
4391         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
4392         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
4393         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
4394         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
4395         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
4396         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
4397         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
4398         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
4399         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
4400         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
4401         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
4402         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
4403         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
4404         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
4405         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
4406         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
4407         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
4408         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
4409         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
4410         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
4411         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
4412         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
4413         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
4414         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
4415         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
4416         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
4417         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
4418         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
4419         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
4420         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
4421         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
4422         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
4423         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
4424         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
4425         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
4426         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
4427         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
4428         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
4429         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
4430         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
4431         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
4432         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
4433         * sysdeps/ieee754/s_lib_version.c: Likewise.
4434         * sysdeps/ieee754/s_matherr.c: Likewise.
4435         * sysdeps/ieee754/s_signgam.c: Likewise.
4436         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
4437         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
4438         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
4439         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
4440         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
4441         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
4442         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
4443         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
4444         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
4445         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
4446         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
4447         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
4448         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
4449         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
4450         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
4451         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
4452         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
4453         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
4454         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
4455         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
4456         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
4457
4458 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
4459
4460         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
4461         * sunrpc/rpc_main.c: Likewise.
4462         * sunrpc/rpc_svcout.c: Likewise.
4463
4464 2012-03-09  David S. Miller  <davem@davemloft.net>
4465
4466         * include/math_private.h: New file.
4467
4468 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
4469
4470         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
4471         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
4472         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
4473         from <bits/socket_type.h>.
4474         (enum __socket_type): Don't define here.
4475         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
4476         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4477         bits/socket_type.h.
4478
4479         [BZ #13566]
4480         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
4481         checking __USE_GNU.
4482
4483         * Makerules ($(inst_includedir)/%.h): New rule.
4484         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
4485         (install-others): Remove variable setting.
4486         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
4487
4488 2012-03-08  Richard Henderson  <rth@twiddle.net>
4489
4490         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
4491         from macro to inline function; merge with the
4492         !__LIBC_INTERNAL_MATH_INLINES version.
4493         (__ieee754_sqrtf): Likewise.
4494
4495         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
4496         to inline function.
4497         (__rintf, __floor, __floorf): Likewise.
4498
4499         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
4500         macro to inline function.
4501         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
4502
4503         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
4504         not <math/math_private.h>.
4505
4506 2012-03-08  David S. Miller  <davem@davemloft.net>
4507
4508         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
4509         copyright year.
4510         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
4511
4512 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
4513
4514         * resolv/gai_misc.c (handle_requests): Fix struct timespec
4515         normalization.
4516         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
4517         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
4518
4519 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
4520
4521         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
4522         be defined individually, they must be defined as a block.  Define
4523         S for printing a string instead of hidint the different by using a
4524         macro for adding the 'l'.
4525         * stdio-common/tst-fphex-wide.c: Adjust.
4526
4527 2012-03-07  Marek Polacek  <polacek@redhat.com>
4528
4529         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
4530
4531 2012-03-08  Marek Polacek  <polacek@redhat.com>
4532
4533         [BZ #13806]
4534         * stdio-common/Makefile (tests): Add tst-fphex-wide.
4535         * stdio-common/tst-fphex.c: Define a few macros to make the
4536         test reusable.  Use them.
4537         * stdio-common/tst-fphex-wide.c: New file.
4538
4539 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
4540
4541         [BZ #6911]
4542         * manual/macros.texi (gnusystems): New macro.
4543         (nongnusystems): Likewise.
4544         (gnulinuxhurdsystems): Likewise.
4545         (gnuhurdsystems): Likewise..
4546         (gnulinuxsystems): Likewise.
4547         * manual/charset.texi: Use new macros or @theglibc{} to refer to
4548         variants of the GNU system, not "GNU system".
4549         * manual/conf.texi: Likewise.
4550         * manual/errno.texi: Likewise.  Update example of errno macro
4551         expansion.
4552         * manual/filesys.texi: Likewise.
4553         (getumask): Document as specific to GNU/Hurd.
4554         * manual/install.texi: Likewise.  Reword some references to
4555         GNU/Linux.
4556         * manual/intro.texi: Likewise.
4557         * manual/io.texi: Likewise.
4558         (File Name Portability): Detail which constraints are inapplicable
4559         to all GNU systems and which are only inapplicable to GNU/Hurd.
4560         * manual/job.texi: Likewise.
4561         * manual/llio.texi: Likewise.
4562         (O_NOCTTY): Document as present on GNU/Linux.
4563         * manual/maint.texi: Likewise.
4564         * manual/memory.texi: Likewise.
4565         * manual/pattern.texi: Likewise.
4566         * manual/pipe.texi: Likewise.
4567         * manual/process.texi: Likewise.
4568         * manual/resource.texi: Likewise.
4569         (RUSAGE_CHILDREN): Remove statement about specifying a particular
4570         child on GNU/Hurd.
4571         * manual/setjmp.texi: Likewise.
4572         * manual/signal.texi: Likewise.
4573         * manual/startup.texi: Likewise.
4574         * manual/stdio.texi: Likewise.
4575         * manual/terminal.texi: Likewise.
4576         (ONLCR): Document as POSIX.
4577         (OXTABS): Document availability on GNU/Linux as XTABS.
4578         (ONOEOT): Document availability separately from other bits.
4579         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
4580         * manual/time.texi: Likewise.
4581         * manual/users.texi: Likewise.
4582         * INSTALL: Regenerated.
4583         * sysdeps/gnu/errlist.c: Regenerated.
4584
4585         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
4586         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
4587         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
4588         puts.
4589         * configure: Regenerated.
4590
4591 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
4592
4593         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
4594         default includes instead of AC_HEADER_CHECK.
4595         * sysdeps/i386/configure: Regenerated.
4596
4597         [BZ #10716]
4598         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
4599         * math/s_cacoshf.c (__cacoshf): Likewise.
4600         * math/s_cacoshl.c (__cacoshl): Likewise.
4601         * math/s_casinh.c (__casinh): Set signs of result from argument.
4602         * math/s_casinhf.c (__casinhf): Likewise.
4603         * math/s_casinhl.c (__casinhl): Likewise.
4604         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
4605         (casinh_test): Add more tests.
4606         * sysdeps/i386/fpu/libm-test-ulps: Update.
4607         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4608
4609 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
4610
4611         * po/zh_TW.po: Update from translation team.
4612
4613         * login/Makefile (distribute): Remove variable.
4614         * catgets/Makefile: Likewise.
4615         * mach/Makefile: Likewise.
4616         * malloc/Makefile: Likewise.
4617         * misc/Makefile: Likewise.
4618         * iconv/Makefile: Likewise.
4619         * nscd/Makefile: Likewise.
4620         * hurd/Makefile: Likewise.
4621         * manual/Makefile: Likewise.
4622         * locale/Makefile: Likewise.
4623         * intl/Makefile: Likewise.
4624         * conform/Makefile: Likewise.
4625         * nss/Makefile: Likewise.
4626         * time/Makefile: Likewise.
4627         * soft-fp/Makefile: Likewise.
4628         * dirent/Makefile: Likewise.
4629         * gmon/Makefile: Likewise.
4630         * po/Makefile: Likewise.
4631         * rt/Makefile: Likewise.
4632         * socket/Makefile: Likewise.
4633         * math/Makefile: Likewise.
4634         * signal/Makefile: Likewise.
4635         * debug/Makefile: Likewise.
4636         * elf/Makefile: Likewise.
4637         * timezone/Makefile: Likewise.
4638         * stdlib/Makefile: Likewise.
4639         * iconvdata/Makefile: Likewise.
4640         * sunrpc/Makefile: Likewise.
4641         * io/Makefile: Likewise.
4642         * argp/Makefile: Likewise.
4643         * inet/Makefile: Likewise.
4644         * hesiod/Makefile: Likewise.
4645         * grp/Makefile: Likewise.
4646         * csu/Makefile: Likewise.
4647         * wctype/Makefile: Likewise.
4648         * crypt/Makefile: Likewise.
4649         * libio/Makefile: Likewise.
4650         * string/Makefile: Likewise.
4651         * nis/Makefile: Likewise.
4652         * resolv/Makefile: Likewise.
4653         * stdio-common/Makefile: Likewise.
4654         * wcsmbs/Makefile: Likewise.
4655         * dlfcn/Makefile: Likewise.
4656         * posix/Makefile: Likewise.
4657
4658         [BZ #6959]
4659         * timezone/Makefile: Don't install timezone files, just the programs
4660         and scripts.
4661
4662 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
4663
4664         * nss/databases.def: Add missing gshadow entry.
4665
4666         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
4667
4668 2012-03-06  Marek Polacek  <polacek@redhat.com>
4669
4670         [BZ #13726]
4671         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
4672         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
4673         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
4674         * stdio-common/tst-long-dbl-fphex.c: New file.
4675
4676 2012-03-06  David S. Miller  <davem@davemloft.net>
4677
4678         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
4679         (set_obp_int): New function.
4680         (get_obp_int): New function.
4681         (__get_clockfreq_via_dev_openprom): Likewise.
4682         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
4683         Avoid unused variable warnings on 'val' and use builtin_expect.
4684         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
4685         __builtin_expect.
4686         (INLINE_CLONE_SYSCALL): Likewise.
4687
4688 2012-03-05  David S. Miller  <davem@davemloft.net>
4689
4690         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4691
4692 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
4693
4694         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4695
4696         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
4697         only for |x| >= 40.
4698         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
4699
4700 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
4701
4702         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
4703         Replace gettimeofday with __vdso_gettimeofday.
4704
4705         * sysdeps/unix/sysv/linux/x86_64/init-first.c
4706         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
4707         __vdso_clock_gettime and __vdso_getcpu.
4708
4709         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
4710         time with __vdso_time.
4711
4712 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
4713
4714         * manual/lang.texi (size_t): Note types to which size_t may be
4715         equivalent with the GNU C Library, but do not describe when
4716         differences between them are significant.
4717
4718 2012-03-05  Andreas Jaeger  <aj@suse.de>
4719
4720         * sysdeps/i386/fpu/libm-test-ulps: Update.
4721
4722 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
4723
4724         [BZ #3976]
4725         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
4726         (__ieee754_pow): Save and restore rounding mode and use
4727         round-to-nearest for main computations.
4728         * math/libm-test.inc (pow_test_tonearest): New function.
4729         (pow_test_towardzero): Likewise.
4730         (pow_test_downward): Likewise.
4731         (pow_test_upward): Likewise.
4732         (main): Call the new functions.
4733         * sysdeps/i386/fpu/libm-test-ulps: Update.
4734         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4735
4736         [BZ #3976]
4737         * math/libm-test.inc (cosh_test_tonearest): New function.
4738         (cosh_test_towardzero): Likewise.
4739         (cosh_test_downward): Likewise.
4740         (cosh_test_upward): Likewise.
4741         (sinh_test_tonearest): Likewise.
4742         (sinh_test_towardzero): Likewise.
4743         (sinh_test_downward): Likewise.
4744         (sinh_test_upward): Likewise.
4745         (main): Call the new functions.
4746         * sysdeps/i386/fpu/libm-test-ulps: Update.
4747         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4748
4749 2012-03-05  Tom de Vries  <tom@codesourcery.com>
4750
4751         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
4752         default stack guard is set in last bytes.
4753         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
4754
4755 2012-03-05  Kees Cook  <keescook@chromium.org>
4756
4757         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
4758
4759         [BZ #13656]
4760         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
4761         possibly allocate from heap instead of stack.
4762         * stdio-common/bug-vfprintf-nargs.c: New file.
4763         * stdio-common/Makefile (tests): Add nargs overflow test.
4764
4765 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
4766
4767         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4768
4769 2012-03-03  Marek Polacek  <polacek@redhat.com>
4770
4771         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
4772         * math/math_private.h: Likewise.
4773         * stdlib/tst-strtod.c: Likewise.
4774         * sysdeps/i386/i486/bits/atomic.h: Likewise.
4775         * sysdeps/x86_64/bits/atomic.h: Likewise.
4776
4777 2012-03-02  David S. Miller  <davem@davemloft.net>
4778
4779         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
4780         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
4781         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
4782         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
4783         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
4784         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
4785         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
4786         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
4787
4788 2012-03-02  Roland McGrath  <roland@hack.frob.com>
4789
4790         [BZ #13792]
4791         * manual/examples/README: New file, says the example source files
4792         can be used under GPL>=2.
4793         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
4794         line containing just "*/".
4795         * manual/examples/add.c: Add copyright header (GPL>=2).
4796         * manual/examples/argp-ex1.c: Likewise.
4797         * manual/examples/argp-ex2.c: Likewise.
4798         * manual/examples/argp-ex3.c: Likewise.
4799         * manual/examples/argp-ex4.c: Likewise.
4800         * manual/examples/atexit.c: Likewise.
4801         * manual/examples/db.c: Likewise.
4802         * manual/examples/dir.c: Likewise.
4803         * manual/examples/dir2.c: Likewise.
4804         * manual/examples/execinfo.c: Likewise.
4805         * manual/examples/filecli.c: Likewise.
4806         * manual/examples/filesrv.c: Likewise.
4807         * manual/examples/fmtmsgexpl.c: Likewise.
4808         * manual/examples/genpass.c: Likewise.
4809         * manual/examples/inetcli.c: Likewise.
4810         * manual/examples/inetsrv.c: Likewise.
4811         * manual/examples/isockad.c: Likewise.
4812         * manual/examples/longopt.c: Likewise.
4813         * manual/examples/memopen.c: Likewise.
4814         * manual/examples/memstrm.c: Likewise.
4815         * manual/examples/mkfsock.c: Likewise.
4816         * manual/examples/mkisock.c: Likewise.
4817         * manual/examples/mygetpass.c: Likewise.
4818         * manual/examples/pipe.c: Likewise.
4819         * manual/examples/popen.c: Likewise.
4820         * manual/examples/rprintf.c: Likewise.
4821         * manual/examples/search.c: Likewise.
4822         * manual/examples/select.c: Likewise.
4823         * manual/examples/setjmp.c: Likewise.
4824         * manual/examples/sigh1.c: Likewise.
4825         * manual/examples/sigusr.c: Likewise.
4826         * manual/examples/stpcpy.c: Likewise.
4827         * manual/examples/strdupa.c: Likewise.
4828         * manual/examples/strftim.c: Likewise.
4829         * manual/examples/strncat.c: Likewise.
4830         * manual/examples/subopt.c: Likewise.
4831         * manual/examples/swapcontext.c: Likewise.
4832         * manual/examples/termios.c: Likewise.
4833         * manual/examples/testopt.c: Likewise.
4834         * manual/examples/testpass.c: Likewise.
4835         * manual/examples/timeval_subtract.c: Likewise.
4836
4837         [BZ #13792]
4838         * manual/time.texi (Elapsed Time): Move timeval_subtract example
4839         function to ...
4840         * manual/timeval_subtract.c.texi: ... here, new file.
4841
4842 2012-03-02  David S. Miller  <davem@davemloft.net>
4843
4844         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
4845
4846 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
4847
4848         [BZ #3976]
4849         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
4850         (__sin): Save and restore rounding mode and use round-to-nearest
4851         for all computations.
4852         (__cos): Save and restore rounding mode and use round-to-nearest
4853         for all computations.
4854         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
4855         <fenv.h>.
4856         (tan): Save and restore rounding mode and use round-to-nearest for
4857         all computations.
4858         * math/libm-test.inc (cos_test_tonearest): New function.
4859         (cos_test_towardzero): Likewise.
4860         (cos_test_downward): Likewise.
4861         (cos_test_upward): Likewise.
4862         (sin_test_tonearest): Likewise.
4863         (sin_test_towardzero): Likewise.
4864         (sin_test_downward): Likewise.
4865         (sin_test_upward): Likewise.
4866         (tan_test_tonearest): Likewise.
4867         (tan_test_towardzero): Likewise.
4868         (tan_test_downward): Likewise.
4869         (tan_test_upward): Likewise.
4870         (main): Call the new functions.
4871         * sysdeps/i386/fpu/libm-test-ulps: Update.
4872         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4873
4874         [BZ #10135]
4875         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
4876         small n, then large n, before computing and testing k+n.
4877         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
4878         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
4879         Likewise.
4880         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
4881         Likewise.
4882         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
4883         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
4884         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
4885         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
4886         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
4887         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
4888         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
4889         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
4890         * math/libm-test.inc (scalbn_test): Add more tests.
4891         (scalbln_test): Likewise.
4892
4893         * manual/filesys.texi (mode_t): Describe constraints on size and
4894         signedness, not exact equivalence to a particular type.
4895         (ino_t): Likewise.
4896         (ino64_t): Likewise.
4897         (dev_t): Likewise.
4898         (nlink_t): Likewise.
4899         (blkcnt_t): Likewise.
4900         (blkcnt64_t): Likewise.
4901         * manual/llio.texi (off_t): Likewise.
4902
4903         [BZ #3976]
4904         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
4905         (__ieee754_exp): Save and restore rounding mode and use
4906         round-to-nearest for all computations.
4907         * math/libm-test.inc (exp_test_tonearest): New function.
4908         (exp_test_towardzero): Likewise.
4909         (exp_test_downward): Likewise.
4910         (exp_test_upward): Likewise.
4911         (main): Call the new functions.
4912         * sysdeps/i386/fpu/libm-test-ulps: Update.
4913         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4914
4915 2012-03-01  Chris Demetriou  <cgd@google.com>
4916
4917         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
4918         have predictable order.
4919
4920 2012-03-01  David S. Miller  <davem@davemloft.net>
4921
4922         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
4923
4924         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
4925         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
4926         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
4927         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
4928
4929         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
4930         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
4931         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
4932         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
4933         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
4934         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
4935         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
4936         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
4937         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
4938
4939         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4940
4941         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
4942         * sysdeps/sparc/fpu/libm-test-ulps: to here.
4943         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
4944
4945         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
4946         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
4947         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
4948         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
4949         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
4950         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
4951         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
4952         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
4953         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
4954         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
4955         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
4956         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
4957         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
4958         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
4959         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
4960         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
4961         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
4962         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
4963         * sysdeps/sparc/elf/configure: Regenerated.
4964
4965 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
4966
4967         * configure.in (AS, LD): Require binutils 2.20 or later.
4968         * configure: Regenerated.
4969         * manual/install.texi (Tools for Compilation): Give binutils 2.20
4970         as required minimum version.
4971         * INSTALL: Regenerated.
4972
4973         [BZ #2541]
4974         [BZ #4108]
4975         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
4976         before squaring exponent.
4977         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
4978         bottom long double and 27 bits of top long double before squaring
4979         exponent.
4980         * math/libm-test.inc (erfc_test): Add more tests.
4981         * sysdeps/i386/fpu/libm-test-ulps: Update.
4982         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
4983         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4984
4985 2012-03-01  Kai Tietz  <ktietz@redhat.com>
4986
4987         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
4988         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
4989         containing bit-fields.
4990         * soft-fp/extended.h (_FP_UNION_E): Likewise.
4991         * soft-fp/single.h (_FP_UNION_S): Likewise.
4992         * soft-fp/double.h (_FP_UNION_D): Likewise.
4993
4994 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
4995
4996         [BZ #13786]
4997         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
4998         not include ../strcmp.S.
4999         [USE_AS_STRNCASECMP_L]: Likewise.
5000         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
5001         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
5002         * sysdeps/i386/i686/multiarch/strncase_l-c.c
5003         (__strncasecmp_l_ia32): Define as alias to
5004         __strncasecmp_l_nonascii.
5005
5006         [BZ #5794]
5007         * math/libm-test.inc (expm1_test): Add test for bug 5794.
5008         * sysdeps/i386/fpu/libm-test-ulps: Update.
5009         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5010
5011         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
5012         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5013
5014 2012-02-29  Jeff Law  <law@redhat.com>
5015
5016         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
5017         out of bounds read.
5018
5019 2012-02-29  Marek Polacek  <polacek@redhat.com>
5020
5021         [BZ #13706]
5022         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
5023         * elf/Makefile: Add rules to run tst-unused-dep.out.
5024
5025 2012-02-28  David S. Miller  <davem@davemloft.net>
5026
5027         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
5028         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
5029         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
5030         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
5031         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
5032         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
5033
5034 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
5035
5036         * math/libm-test.inc (llround_test): Move one test from
5037         lround_test.  Use TEST_f_L in moved test.
5038         (lround_test): Move misplaced test to llround_test.  Add testcase
5039         from bug 2561.
5040
5041 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
5042
5043         * sysdeps/x86_64/fpu/e_expf.S: New file.
5044         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
5045
5046 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
5047
5048         [BZ #13637]
5049         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
5050         of remain_len that may cause incomplete multi-byte character and
5051         false match.
5052         * posix/bug-regex33.c: New file.
5053         * posix/Makefile (tests): Add bug-regex33.
5054
5055 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
5056
5057         * manual/macros.texi: New file.
5058         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
5059         * manual/libc.texinfo: Include macros.texi.
5060         * manual/creatute.texi: Likewise.
5061         * manual/install.texi: Likewise.
5062         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
5063         @glibcadj{} in references to the GNU C Library.
5064         * manual/charset.texi: Likewise.
5065         * manual/conf.texi: Likewise.
5066         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
5067         when not using those macros.
5068         * manual/creature.texi: Likewise.
5069         * manual/crypt.texi: Likewise.
5070         * manual/errno.texi: Likewise.
5071         * manual/filesys.texi: Likewise.
5072         * manual/header.texi: Likewise.
5073         * manual/install.texi: Likewise.
5074         * manual/intro.texi: Likewise.
5075         * manual/io.texi: Likewise.
5076         * manual/job.texi: Likewise.
5077         * manual/lang.texi: Likewise.
5078         * manual/libc.texiinfo: Likewise.
5079         * manual/llio.texi: Likewise.
5080         * manual/locale.texi: Likewise.
5081         * manual/maint.texi: Likewise.
5082         * manual/math.texi: Likewise.
5083         * manual/memory.texi: Likewise.
5084         * manual/message.texi: Likewise.
5085         * manual/nss.texi: Likewise.
5086         * manual/pattern.texi: Likewise.
5087         * manual/process.texi: Likewise.
5088         * manual/resource.texi: Likewise.
5089         * manual/search.texi: Likewise.
5090         * manual/setjmp.texi: Likewise.
5091         * manual/signal.texi: Likewise.
5092         * manual/socket.texi: Likewise.
5093         * manual/startup.texi: Likewise.
5094         * manual/stdio.texi: Likewise.
5095         * manual/string.texi: Likewise.
5096         * manual/sysinfo.texi: Likewise.
5097         * manual/syslog.texi: Likewise.
5098         * manual/terminal.texi: Likewise.
5099         * manual/time.texi: Likewise.
5100         * manual/users.texi: Likewise.
5101         * INSTALL: Regenerated.
5102         * NOTES: Regenerated.
5103         * sysdeps/gnu/errlist.c: Regenerated.
5104
5105 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
5106
5107         * include/dirent.h: Include <dirstream.h> before
5108         <dirent/dirent.h>.
5109
5110 2012-02-28  David S. Miller  <davem@davemloft.net>
5111
5112         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
5113         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
5114         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
5115         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
5116
5117 2012-02-27  David S. Miller  <davem@davemloft.net>
5118
5119         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
5120         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
5121         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
5122         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
5123
5124         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
5125         frame pointer instead of stack pointer relative arg slot.
5126         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
5127         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
5128         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
5129
5130 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
5131
5132         [BZ #3992]
5133         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
5134
5135 2012-02-27  David S. Miller  <davem@davemloft.net>
5136
5137         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
5138         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
5139         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
5140         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
5141         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
5142         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
5143         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
5144         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
5145
5146 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
5147
5148         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
5149         later.  Allow versions 5-9.
5150         * configure: Regenerated.
5151         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
5152         required minimum version and 4.6 as recommended version.  Do not
5153         mention bugs in GCC 2.7 and 2.8.
5154         * INSTALL: Regenerated.
5155
5156 2012-02-27  David S. Miller  <davem@davemloft.net>
5157
5158         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
5159         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
5160         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
5161         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
5162         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
5163         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
5164         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
5165         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
5166
5167         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
5168         manipulate bits before adding and subtracting TWO112[sx].
5169         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
5170
5171 2012-02-27  Roland McGrath  <roland@hack.frob.com>
5172
5173         [BZ #13775]
5174         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
5175         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
5176         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
5177         being in POSIX, because they are in 1003.1-2008.
5178
5179         * rt/tst-aio.c: Include <fcntl.h>.
5180         * rt/tst-aio7.c: Likewise.
5181         * rt/tst-aio64.c: Likewise.
5182
5183         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
5184
5185 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
5186
5187         * manual/install.texi (--with-headers): Describe headers as
5188         interface headers, not private headers.
5189         (Specific advice for GNU/Linux systems): Describe use of headers
5190         from "make headers_install", not private headers from older
5191         kernels.
5192         * INSTALL: Regenerated.
5193         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
5194         Change to 2.6.19.
5195         * sysdeps/unix/sysv/linux/configure: Regenerated.
5196
5197         * manual/llio.texi (fclean): Remove documentation.
5198
5199         * manual/Makefile (libc-texi-generated): New variable.  Include
5200         version.texi.
5201         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
5202         $(libc-texi-generated), not duplicated list of files.
5203         (version.texi, stamp-version): New rules.
5204         (realclean): Remove $(libc-texi-generated), not individual files
5205         from that list.  Do not remove dir-add.texinfo.
5206         * manual/libc.texinfo: Comment out uses of edition numbers and
5207         references to printed manual.  Remove last-updated dates.
5208         (EDITION): Comment out.
5209         (ISBN): Likewise.
5210         (VERSION, UPDATED): Remove.
5211         (version.texi): Include.
5212
5213 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
5214
5215         * sysdeps/posix/spawni.c: Include <signal.h>.
5216         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
5217         * sysdeps/pthread/aio_fsync.c: Likewise.
5218
5219 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
5220
5221         * conform/Makefile (tests): Run only when not cross-compiling and
5222         when fast-check is not defined.
5223
5224         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
5225         * conform/data/limits.h-data: Fixes for POSIX2008.
5226         * conform/run-conformtest.sh: Run all tests.
5227         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
5228         headers.
5229         * include/bits/dlfcn.h: Likewise.
5230         * include/langinfo.h: Likewise.
5231         * include/monetary.h: Likewise.
5232         * include/sys/poll.h: Likewise.
5233
5234         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
5235         for __USE_GNU.
5236         * posix/spawn.h: Define __need_sigset_t.
5237         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
5238         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
5239         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
5240         to get sigevent_t only.
5241         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
5242         only for __USE_GNU.
5243         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
5244         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
5245         process_vm_writev only for __USE_GNU.
5246         * termios/termios.h: Declare tcgetsid also for POSIX2008.
5247
5248         * conform/Makefile: For now ignore errors from run-conformtest.
5249         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
5250         POSIX to avoid namespace pollution.  Don't prepend headers.
5251         * conform/data/aio.h-data: Fixes for POSIX testing.
5252         * conform/data/fcntl.h-data: Likewise.
5253         * conform/data/glob.h-data: Likewise.
5254         * conform/data/grp.h-data: Likewise.
5255         * conform/data/pthread.h-data: Likewise.
5256         * conform/data/pwd.h-data: Likewise.
5257         * conform/data/signal.h-data: Likewise.
5258         * conform/data/spawn.h-data: Likewise.
5259         * conform/data/stdio.h-data: Likewise.
5260         * conform/data/stdlib.h-data: Likewise.
5261         * conform/data/stropts.h-data: Likewise.
5262         * conform/data/sys/mman.h-data: Likewise.
5263         * conform/data/sys/stat.h-data: Likewise.
5264         * conform/data/sys/types.h-data: Likewise.
5265         * conform/data/sys/wait.h-data: Likewise.
5266         * conform/data/time.h-data: Likewise.
5267         * conform/data/unistd.h-data: Likewise.
5268         * conform/data/utime.h-data: Likewise.
5269
5270         * io/sys/stat.h: fchmod was always in POSIX.
5271         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
5272         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
5273         * rt/aio.h: Define __need_timespec before including <time.h>.
5274         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
5275         struct.  Add forward declaration of pthread_attr_t and use it in
5276         sigevent.
5277         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
5278         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
5279         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
5280         always remove CLK_TCK definition.
5281
5282 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
5283
5284         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
5285
5286 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
5287
5288         * conform/run-conformtest.sh: New file.
5289         * conform/Makefile: Run run-conformtest for tests.
5290         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
5291         support.
5292
5293         * conform/data/uchar.h-data: New file.
5294         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
5295         * conform/data/arpa/inet.h-data: Likewise.
5296         * conform/data/assert.h-data: Likewise.
5297         * conform/data/complex.h-data: Likewise.
5298         * conform/data/cpio.h-data: Likewise.
5299         * conform/data/ctype.h-data: Likewise.
5300         * conform/data/dirent.h-data: Likewise.
5301         * conform/data/dlfcn.h-data: Likewise.
5302         * conform/data/errno.h-data: Likewise.
5303         * conform/data/fcntl.h-data: Likewise.
5304         * conform/data/float.h-data: Likewise.
5305         * conform/data/fmtmsg.h-data: Likewise.
5306         * conform/data/fnmatch.h-data: Likewise.
5307         * conform/data/ftw.h-data: Likewise.
5308         * conform/data/glob.h-data: Likewise.
5309         * conform/data/grp.h-data: Likewise.
5310         * conform/data/iconv.h-data: Likewise.
5311         * conform/data/inttypes.h-data: Likewise.
5312         * conform/data/langinfo.h-data: Likewise.
5313         * conform/data/libgen.h-data: Likewise.
5314         * conform/data/limits.h-data: Likewise.
5315         * conform/data/locale.h-data: Likewise.
5316         * conform/data/math.h-data: Likewise.
5317         * conform/data/monetary.h-data: Likewise.
5318         * conform/data/mqueue.h-data: Likewise.
5319         * conform/data/ndbm.h-data: Likewise.
5320         * conform/data/net/if.h-data: Likewise.
5321         * conform/data/netdb.h-data: Likewise.
5322         * conform/data/netinet/in.h-data: Likewise.
5323         * conform/data/nl_types.h-data: Likewise.
5324         * conform/data/poll.h-data: Likewise.
5325         * conform/data/pthread.h-data: Likewise.
5326         * conform/data/pwd.h-data: Likewise.
5327         * conform/data/regex.h-data: Likewise.
5328         * conform/data/sched.h-data: Likewise.
5329         * conform/data/search.h-data: Likewise.
5330         * conform/data/semaphore.h-data: Likewise.
5331         * conform/data/setjmp.h-data: Likewise.
5332         * conform/data/signal.h-data: Likewise.
5333         * conform/data/spawn.h-data: Likewise.
5334         * conform/data/stdarg.h-data: Likewise.
5335         * conform/data/stdio.h-data: Likewise.
5336         * conform/data/stdlib.h-data: Likewise.
5337         * conform/data/string.h-data: Likewise.
5338         * conform/data/strings.h-data: Likewise.
5339         * conform/data/stropts.h-data: Likewise.
5340         * conform/data/sys/ipc.h-data: Likewise.
5341         * conform/data/sys/mman.h-data: Likewise.
5342         * conform/data/sys/msg.h-data: Likewise.
5343         * conform/data/sys/resource.h-data: Likewise.
5344         * conform/data/sys/select.h-data: Likewise.
5345         * conform/data/sys/sem.h-data: Likewise.
5346         * conform/data/sys/shm.h-data: Likewise.
5347         * conform/data/sys/socket.h-data: Likewise.
5348         * conform/data/sys/stat.h-data: Likewise.
5349         * conform/data/sys/statvfs.h-data: Likewise.
5350         * conform/data/sys/time.h-data: Likewise.
5351         * conform/data/sys/timeb.h-data: Likewise.
5352         * conform/data/sys/times.h-data: Likewise.
5353         * conform/data/sys/types.h-data: Likewise.
5354         * conform/data/sys/uio.h-data: Likewise.
5355         * conform/data/sys/un.h-data: Likewise.
5356         * conform/data/sys/utsname.h-data: Likewise.
5357         * conform/data/sys/wait.h-data: Likewise.
5358         * conform/data/syslog.h-data: Likewise.
5359         * conform/data/tar.h-data: Likewise.
5360         * conform/data/termios.h-data: Likewise.
5361         * conform/data/utime.h-data: Likewise.
5362         * conform/data/utmpx.h-data: Likewise.
5363         * conform/data/varargs.h-data: Likewise.
5364         * conform/data/wchar.h-data: Likewise.
5365         * conform/data/wctype.h-data: Likewise.
5366         * conform/data/wordexp.h-data: Likewise.
5367
5368         * include/stropts.h: New file.
5369         * include/uchar.h: New file.
5370         * include/aio.h: Changes to allow conformtest.pl to use the headers.
5371         * include/assert.h: Likewise.
5372         * include/ctype.h: Likewise.
5373         * include/dirent.h: Likewise.
5374         * include/dlfcn.h: Likewise.
5375         * include/fcntl.h: Likewise.
5376         * include/fnmatch.h: Likewise.
5377         * include/glob.h: Likewise.
5378         * include/grp.h: Likewise.
5379         * include/libio.h: Likewise.
5380         * include/locale.h: Likewise.
5381         * include/math.h: Likewise.
5382         * include/net/if.h: Likewise.
5383         * include/netdb.h: Likewise.
5384         * include/netinet/in.h: Likewise.
5385         * include/pthread.h: Likewise.
5386         * include/pwd.h: Likewise.
5387         * include/regex.h: Likewise.
5388         * include/sched.h: Likewise.
5389         * include/search.h: Likewise.
5390         * include/setjmp.h: Likewise.
5391         * include/signal.h: Likewise.
5392         * include/stdio.h: Likewise.
5393         * include/stdlib.h: Likewise.
5394         * include/string.h: Likewise.
5395         * include/sys/cdefs.h: Likewise.
5396         * include/sys/mman.h: Likewise.
5397         * include/sys/msg.h: Likewise.
5398         * include/sys/resource.h: Likewise.
5399         * include/sys/select.h: Likewise.
5400         * include/sys/socket.h: Likewise.
5401         * include/sys/stat.h: Likewise.
5402         * include/sys/statvfs.h: Likewise.
5403         * include/sys/time.h: Likewise.
5404         * include/sys/times.h: Likewise.
5405         * include/sys/uio.h: Likewise.
5406         * include/sys/utsname.h: Likewise.
5407         * include/sys/wait.h: Likewise.
5408         * include/termios.h: Likewise.
5409         * include/time.h: Likewise.
5410         * include/ulimit.h: Likewise.
5411         * include/unistd.h: Likewise.
5412         * include/utime.h: Likewise.
5413         * include/wchar.h: Likewise.
5414         * include/wctype.h: Likewise.
5415         * include/wordexp.h: Likewise.
5416
5417         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
5418
5419         * time/time.h: TIME_UTC must be a macro.
5420         Make timespec_get available for ISO C11 only as well.
5421
5422 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
5423
5424         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
5425         Reported by Peng Haitao <penght@cn.fujitsu.com>.
5426
5427 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
5428
5429         * configure.in: Use -o not -a in test for unsupported multi-arch.
5430
5431 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
5432
5433         * manual/texinfo.tex: Update to version 2012-01-19.16.
5434
5435 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
5436
5437         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
5438
5439 2012-02-24  Roland McGrath  <roland@hack.frob.com>
5440
5441         [BZ #13738]
5442         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
5443         * manual/fdl-1.3.texi: New file.
5444         * manual/fdl-1.1.texi: File removed.
5445
5446         [BZ #13738]
5447         * manual/libc.texinfo (FDL_VERSION): New @set.
5448         Use it for mention of FDL in cover text.
5449         (Documentation License): Use it in @include file name.
5450
5451 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5452             Roland McGrath  <roland@hack.frob.com>
5453
5454         [BZ #5461]
5455         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
5456         not LONG_LONG_MAX and LONG_LONG_MIN.
5457         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
5458         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
5459         name.
5460         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
5461
5462 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5463
5464         [BZ #2547]
5465         [BZ #11365]
5466         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
5467         manipulate bits before adding and subtracting TWO23[sx].
5468         * math/libm-test.inc (nearbyint_test): Add more tests.
5469
5470 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5471
5472         [BZ #2548]
5473         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
5474         bits before adding and subtracting TWO23[sx].
5475         * math/libm-test.inc (rint_test): Add more tests.
5476         (rint_test_tonearest): Likewise.
5477         (rint_test_towardzero): Likewise.
5478         (rint_test_downward): Likewise.
5479         (rint_test_upward: Likewise.
5480
5481 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5482
5483         [BZ #10110]
5484         * include/stdc-predef.h: New file.  Extracted from features.h.
5485         * include/features.h: Include stdc-predef.h.
5486         * Makefile (headers): Add stdc-predef.h.
5487         * CONFORMANCE (Compiler limitations): Update.
5488
5489 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5490
5491         * manual/libc.texinfo (VERSION, UPDATED): Revert.
5492
5493 2012-02-21  David S. Miller  <davem@davemloft.net>
5494
5495         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
5496         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
5497
5498 2012-02-20  David S. Miller  <davem@davemloft.net>
5499
5500         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
5501         using a normal save/restore sequence, rather than allocating a
5502         dummy stack frame just to store a frame pointer and restore.
5503         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
5504
5505 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
5506
5507         * manual/install.texi: Fix stray word in line-wrapped comment.
5508
5509 2012-02-20  David S. Miller  <davem@davemloft.net>
5510
5511         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
5512         both binutils and gcc support GOTDATA.
5513
5514         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
5515         "rd %pc" in the PIC register setup sequences.
5516
5517         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
5518         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
5519         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
5520         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
5521         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
5522         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
5523         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
5524         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
5525         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
5526         (SYSCALL_ERROR_HANDLER): Likewise.
5527         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
5528         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
5529         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
5530         (SYSCALL_ERROR_HANDLER): Likewise.
5531
5532         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
5533         (HAVE_GCC_GOTDATA): New.
5534         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
5535         relocation support in both binutils and gcc.
5536         * sysdeps/sparc/elf/configure: Regenerate.
5537
5538         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
5539         * sysdeps/sparc/sparc32/elf/configure: Delete.
5540         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
5541         * sysdeps/sparc/sparc64/elf/configure: Delete.
5542         * sysdeps/sparc/elf/configure.in: New file.
5543         * sysdeps/sparc/elf/configure: Generate.
5544
5545         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
5546         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
5547         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
5548         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
5549         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
5550
5551 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
5552
5553         * manual/install.texi: Do not mention specific glibc version
5554         numbers.
5555         * manual/libc.texinfo (VERSION, UPDATED): Update.
5556         (@copying): Use @copyright{} and range of years.
5557
5558 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
5559
5560         [BZ #13695]
5561         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
5562         [crti.S not in sysdirs] (generated): Do not append.
5563         [crti.S not in sysdirs] (omit-deps): Likewise.
5564         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
5565         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
5566         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
5567         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
5568         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
5569         Likewise.
5570         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
5571         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
5572         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
5573         * csu/defs.awk: Remove file.
5574         * sysdeps/generic/initfini.c: Likewise.
5575         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
5576         variable.
5577         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
5578         Likewise.
5579
5580 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
5581
5582         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
5583         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
5584         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
5585         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
5586         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
5587         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
5588         <bits/epoll.h>.
5589         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
5590         (__EPOLL_PACKED): Define to empty if not defined by
5591         <bits/epoll.h>.
5592         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
5593         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5594         bits/epoll.h.
5595
5596 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
5597
5598         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
5599         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
5600         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
5601         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
5602         <bits/timerfd.h>.
5603         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
5604         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5605         bits/timerfd.h.
5606
5607 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
5608
5609         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
5610         in C locale.
5611         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
5612         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
5613         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
5614         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5615
5616 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
5617
5618         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
5619         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
5620
5621 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
5622
5623         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
5624         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
5625         defined.
5626         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
5627         Likewise.
5628         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
5629         entry for 2.16.
5630
5631 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
5632
5633         * math/w_acos.c: Use non-signaling floating-point comparisons.
5634         * math/w_acosf.c: Likewise.
5635         * math/w_acosh.c: Likewise.
5636         * math/w_acoshf.c: Likewise.
5637         * math/w_acoshl.c: Likewise.
5638         * math/w_acosl.c: Likewise.
5639         * math/w_asin.c: Likewise.
5640         * math/w_asinf.c: Likewise.
5641         * math/w_asinl.c: Likewise.
5642         * math/w_atanh.c: Likewise.
5643         * math/w_atanhf.c: Likewise.
5644         * math/w_atanhl.c: Likewise.
5645         * math/w_exp2.c: Likewise.
5646         * math/w_exp2f.c: Likewise.
5647         * math/w_exp2l.c: Likewise.
5648         * math/w_j0.c: Likewise.
5649         * math/w_j0f.c: Likewise.
5650         * math/w_j0l.c: Likewise.
5651         * math/w_j1.c: Likewise.
5652         * math/w_j1f.c: Likewise.
5653         * math/w_j1l.c: Likewise.
5654         * math/w_jn.c: Likewise.
5655         * math/w_jnf.c: Likewise.
5656         * math/w_log.c: Likewise.
5657         * math/w_log10.c: Likewise.
5658         * math/w_log10f.c: Likewise.
5659         * math/w_log10l.c: Likewise.
5660         * math/w_log2.c: Likewise.
5661         * math/w_log2f.c: Likewise.
5662         * math/w_log2l.c: Likewise.
5663         * math/w_logf.c: Likewise.
5664         * math/w_logl.c: Likewise.
5665         * math/w_sqrt.c: Likewise.
5666         * math/w_sqrtf.c: Likewise.
5667         * math/w_sqrtl.c: Likewise.
5668         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
5669         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
5670         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
5671         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
5672         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
5673
5674 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
5675
5676         [BZ #9739]
5677         * manual/string.texi (strnlen): Use correct parameter name in
5678         equivalent expression.
5679
5680 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
5681
5682         [BZ #11174]
5683         * manual/users.texi (seteuid): Consistently use neweuid for
5684         argument name.
5685
5686 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
5687
5688         [BZ #13704]
5689         * manual/nss.texi (Services in the NSS configuration): Correct
5690         list of services in example configuration file.
5691
5692 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
5693
5694         [BZ #11322]
5695         * manual/arith.texi: Remove statements about negative zero
5696         behaving identically to zero.
5697
5698 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
5699
5700         [BZ #5993]
5701         * manual/install.texi: Do not document upgrading from libc5.
5702
5703 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
5704
5705         [BZ #4596]
5706         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
5707
5708 2012-02-18  David S. Miller  <davem@davemloft.net>
5709
5710         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
5711         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
5712         %o7 across the call.
5713         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
5714         instead.
5715         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
5716         SETUP_PIC_REG_LEAF.
5717         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
5718         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
5719         * sysdeps/sparc/crtn.S: Likewise.
5720
5721 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
5722
5723         * aout/Makefile: Remove.
5724
5725 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
5726
5727         [BZ #13058]
5728         * manual/examples/argp-ex1.c (main): Format definition in GNU
5729         style.
5730         * manual/examples/argp-ex2.c (main): Likewise.
5731         * manual/examples/argp-ex3.c (main): Likewise.
5732         * manual/examples/argp-ex4.c (main): Likewise.
5733         * manual/examples/longopt.c (main): Use new-style prototype
5734         definition.
5735         * manual/examples/strncat.c (main): Specify return type and use
5736         (void) for arguments.
5737         * manual/examples/subopt.c (main): Use char **argv argument.
5738
5739 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
5740
5741         [BZ #5077]
5742         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
5743         rounding modes.
5744
5745 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
5746
5747         [BZ #6907]
5748         * manual/string.texi (strchr): Change when strchrnul is
5749         recommended.
5750
5751 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
5752
5753         [BZ #174]
5754         * manual/locale.texi (setlocale): Document LOCPATH.
5755
5756 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
5757
5758         [BZ #10210]
5759         * manual/process.texi (execle): Move @dots{} before last argument.
5760
5761 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
5762
5763         [BZ #12047]
5764         * manual/charset.texi (Generic Charset Conversion): Fix typo
5765         (LC_TYPE -> LC_CTYPE).
5766
5767 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
5768
5769         [BZ #5805]
5770         * manual/arith.texi (scalbn): Use @var{} on parameter names.
5771         (scalbnf): Likewise.
5772         (scalbnl): Likewise.
5773         (scalbln): Likewise.
5774         (scalblnf): Likewise.
5775         (scalblnl): Likewise.
5776         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
5777         (vwarnx): Likewise.
5778         (verr): Likewise.
5779         (verrx): Likewise.
5780         * manual/filesys.texi (telldir): Use braces around return type.
5781         * manual/llio.texi (mmap): Add space after comma.
5782         (mmap64): Likewise.
5783         * manual/math.texi (jn): Use @var{} on parameter names.
5784         (jnf): Likewise.
5785         (jnl): Likewise.
5786         (yn): Likewise.
5787         (ynf): Likewise.
5788         (ynl): Likewise.
5789         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
5790         line.
5791         * manual/resource.texi (ulimit): Use @dots{} instead of literal
5792         "...".
5793         (sched_get_priority_min): Remove semicolon on @deftypefun line.
5794         (sched_get_priority_max): Likewise.
5795         * manual/signal.texi (sigvec): Add space after comma.
5796         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
5797         names.
5798         (if_indextoname): Likewise.
5799         (if_freenameindex): Likewise.
5800         (sendto): Use ',' instead of '.' in prototype.
5801         * manual/startup.texi (syscall): Use @dots{} instead of literal
5802         "...".
5803         * manual/stdio.texi (__fpending): Separate initial words of
5804         paragraph from @deftypefun line.
5805         * manual/syslog.texi (syslog): Use @dots{} instead of literal
5806         "...".
5807         (vsyslog): Use @var{} on parameter names.
5808         * manual/terminal.texi (stty): Use @var{} on parameter names.
5809         * manual/users.texi (getutmp): Use @var{} on parameter names.
5810         (getutmpx): Likewise.
5811
5812 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
5813
5814         [BZ #6884]
5815         * manual/stdio.texi (fopen): Fix typos in description of
5816         ",ccs=STRING".
5817
5818 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
5819
5820         [BZ #4026]
5821         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
5822         get clock_id definition.
5823
5824 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
5825
5826         [BZ #4822]
5827         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
5828         (madvise): Cast every argument to void on its own.
5829
5830 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
5831
5832         [BZ #9902]
5833         * manual/startup.texi (Exit Status): Fix typo.
5834
5835 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
5836
5837         [BZ #10140]
5838         * manual/examples/argp-ex1.c: Include <stdlib.h>.
5839         * manual/examples/argp-ex2.c: Likewise.
5840         * manual/examples/argp-ex3.c: Likewise.
5841
5842 2012-02-16  Richard Henderson  <rth@redhat.com>
5843
5844         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
5845         * sysdeps/s390/s390-32/initfini.c: Remove.
5846         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
5847         * sysdeps/s390/s390-64/initfini.c: Remove.
5848
5849 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5850
5851         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
5852         compiler output for sysdeps/generic/initfini.c.
5853         * sysdeps/sh/elf/initfini.c: Remove file.
5854
5855 2012-02-16  David S. Miller  <davem@davemloft.net>
5856
5857         [BZ #11494]
5858         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
5859
5860         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
5861         * sysdeps/sparc/crti.S: New file.
5862         * sysdeps/sparc/crtn.S: New file.
5863         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
5864         * sysdeps/sparc/sparc64/Makefile: Likewise.
5865
5866 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
5867
5868         [BZ #3335]
5869         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
5870
5871 2012-02-15  Roland McGrath  <roland@hack.frob.com>
5872
5873         [BZ #4822]
5874         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
5875
5876         * mach/devstream.c (cookie_io_functions_t): Macro removed.
5877         (write, read, close): Likewise.
5878         Patch by Aurelien Jarno <aurelien@aurel32.net>.
5879
5880 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
5881
5882         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
5883         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
5884         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
5885         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
5886         <bits/signalfd.h>.
5887         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
5888         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5889         bits/signalfd.h.
5890
5891 2012-02-14  Marek Polacek  <polacek@redhat.com>
5892
5893         * sysdeps/x86_64/crti.S: New file.
5894         * sysdeps/x86_64/crtn.S: New file.
5895         * sysdeps/x86_64/elf/initfini.c: Remove file.
5896
5897 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
5898
5899         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
5900         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
5901         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
5902         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
5903         <bits/inotify.h>.
5904         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
5905         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5906         bits/inotify.h.
5907
5908 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
5909
5910         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
5911         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
5912         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
5913         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
5914         <bits/eventfd.h>.
5915         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
5916         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5917         bits/eventfd.h.
5918
5919 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
5920
5921         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
5922         __feraiseexcept instead of feraiseexcept.
5923
5924         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
5925         nanosleep invocations.
5926         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
5927         strings, and add error checking for a nanosleep invocations.
5928
5929 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
5930
5931         Replace FSF snail mail address with URLs, as per GNU coding standards.
5932         Most of the snail mail addresses were wrong anyway, and omitting
5933         them makes the source code easier to maintain.  Almost all of the
5934         changes are to license notices and to locale LC_IDENTIFICATION
5935         addresses, except for this one:
5936         * manual/libc.texinfo: In "Published by", give the FSF's URL,
5937         not its snail mail address.
5938
5939 2012-02-09  Richard Henderson  <rth@twiddle.net>
5940
5941         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
5942         of kernel-features.h.
5943
5944         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
5945
5946 2012-02-08  Marek Polacek  <polacek@redhat.com>
5947
5948         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
5949         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
5950         * sysdeps/gnu/_G_config.h: Likewise.
5951         * sysdeps/generic/_G_config.h: Likewise.
5952
5953 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
5954
5955         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
5956         tests.
5957         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5958
5959         * sysdeps/powerpc/powerpc32/crti.S: New file.
5960         * sysdeps/powerpc/powerpc32/crtn.S: New file.
5961         * sysdeps/powerpc/powerpc64/crti.S: New file.
5962         * sysdeps/powerpc/powerpc64/crtn.S: New file.
5963
5964         * Makeconfig (have-initfini): Don't set.
5965         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
5966         * configure.in (nopic_initfini): Don't substitute.
5967         * config.h.in (HAVE_INITFINI): Don't #undef.
5968         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
5969         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
5970
5971 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
5972
5973         Support crti.S and crtn.S provided directly by architectures.
5974         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
5975         [crti.S in sysdirs] (omit-deps): Likewise.
5976         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
5977         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
5978         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
5979         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
5980         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
5981         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
5982         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
5983         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
5984         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
5985         compiler output for sysdeps/generic/initfini.c.
5986         * sysdeps/i386/elf/Makefile: Remove file.
5987         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
5988
5989 2012-02-07  Marek Polacek  <polacek@redhat.com>
5990
5991         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
5992         * sysdeps/gnu/_G_config.h: Likewise.
5993         * sysdeps/mach/hurd/_G_config.h: Likewise.
5994
5995 2012-02-07  Marek Polacek  <polacek@redhat.com>
5996
5997         * math/Makefile (tests): Add tst-CMPLX2.
5998         * math/tst-CMPLX2.c: New file.
5999
6000 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
6001
6002         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
6003
6004         * math/libm-test.inc (jn_test): Add missing L suffix.
6005
6006 2012-02-06  Marek Polacek  <polacek@redhat.com>
6007
6008         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
6009         * sysdeps/i386/fpu/e_powf.S: Likewise.
6010         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
6011         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
6012         * sysdeps/i386/fpu/e_acosh.S: Likewise.
6013         * sysdeps/i386/fpu/e_pow.S: Likewise.
6014         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
6015         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
6016         * sysdeps/i386/fpu/s_expm1.S: Likewise.
6017         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
6018         * sysdeps/i386/fpu/e_log2.S: Likewise.
6019         * sysdeps/i386/fpu/e_log2l.S: Likewise.
6020         * sysdeps/i386/fpu/e_scalb.S: Likewise.
6021         * sysdeps/i386/fpu/e_powl.S: Likewise.
6022         * sysdeps/i386/fpu/s_log1p.S: Likewise.
6023         * sysdeps/i386/fpu/e_log10f.S: Likewise.
6024         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
6025         * sysdeps/i386/fpu/e_logl.S: Likewise.
6026         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
6027         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
6028         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
6029         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
6030         * sysdeps/i386/fpu/e_log2f.S: Likewise.
6031         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
6032         * sysdeps/i386/fpu/e_log.S: Likewise.
6033         * sysdeps/i386/fpu/s_cexp.S: Likewise.
6034         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
6035         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
6036         * sysdeps/i386/fpu/e_logf.S: Likewise.
6037         * sysdeps/i386/fpu/e_log10l.S: Likewise.
6038         * sysdeps/i386/fpu/e_atanh.S: Likewise.
6039         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
6040         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
6041         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
6042         * sysdeps/i386/fpu/e_log10.S: Likewise.
6043         * sysdeps/i386/fpu/s_frexp.S: Likewise.
6044         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
6045         * sysdeps/i386/fpu/s_asinh.S: Likewise.
6046         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
6047         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
6048         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
6049         * sysdeps/i386/asm-syntax.h: Likewise.
6050         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
6051         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
6052         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
6053         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
6054         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
6055         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
6056         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
6057         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
6058         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
6059         * sysdeps/powerpc/sysdep.h: Likewise.
6060         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
6061         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
6062
6063 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
6064
6065         [BZ #411]
6066         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
6067
6068 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
6069
6070         * sysdeps/i386/sysdep.h: Include <features.h>.
6071         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
6072         version.
6073
6074 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
6075
6076         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
6077         Define.
6078         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
6079         LOAD_PIC_REG_STR.
6080
6081 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
6082
6083         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
6084         (SETUP_PIC_REG): Use GET_PC_THUNK.
6085         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
6086         macro.
6087
6088 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
6089
6090         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
6091         for non-PIC compilation.
6092         (SETUP_PIC_REG): Add .p2align directive.
6093         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
6094         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
6095         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
6096         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
6097         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
6098         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
6099         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
6100         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
6101         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
6102         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
6103         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
6104         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
6105         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
6106         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
6107         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
6108         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
6109         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
6110         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
6111         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
6112         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
6113         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
6114         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
6115         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
6116         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
6117         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
6118         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
6119         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
6120         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
6121         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
6122         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
6123         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
6124         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
6125         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
6126         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
6127         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
6128         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
6129         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
6130         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
6131         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
6132         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
6133         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
6134
6135 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
6136
6137         * math/tst-CMPLX.c: Include <stdio.h>.
6138
6139 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
6140
6141         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
6142         float.
6143         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
6144         * sysdeps/sparc/bits/mathdef.h: Likewise.
6145
6146 2012-01-31  Marek Polacek  <polacek@redhat.com>
6147
6148         * libio/libio.h: Don't define _PARAMS.
6149         * locale/programs/config.h: Don't define PARAMS.
6150         * stdlib/strtol_l.c: Likewise.
6151         (__strtol_l): Remove PARAMS from the prototype.
6152
6153 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
6154
6155         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
6156         names.  Just use the correct names.  Remove unnecessary wrapper
6157         functions.
6158         * malloc/arena.c: Likewise.
6159         * malloc/hooks.c: Likewise.
6160
6161         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
6162         ARENA_TEST says not to.  Simplify test for creation of a new arena.
6163         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
6164
6165 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
6166
6167         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
6168         into tail calls.
6169         (update_get_addr): New function.
6170         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
6171         GET_ADDR_MODULE parameter.
6172
6173 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
6174
6175         * crypt/cert.c: Remove __STDC__ conditionals.
6176         * crypt/crypt-entry.c: Likewise.
6177         * crypt/crypt_util.c: Likewise.
6178         * libio/filedoalloc.c: Likewise.
6179         * libio/fileops.c: Likewise.
6180         * libio/genops.c: Likewise.
6181         * libio/iofclose.c: Likewise.
6182         * libio/iofdopen.c: Likewise.
6183         * libio/iofopen.c: Likewise.
6184         * libio/iofopen64.c: Likewise.
6185         * libio/iogetdelim.c: Likewise.
6186         * libio/iopopen.c: Likewise.
6187         * libio/obprintf.c: Likewise.
6188         * libio/oldfileops.c: Likewise.
6189         * libio/oldiofclose.c: Likewise.
6190         * libio/oldiofdopen.c: Likewise.
6191         * libio/oldiofopen.c: Likewise.
6192         * libio/oldiopopen.c: Likewise.
6193         * libio/wfiledoalloc.c: Likewise.
6194         * libio/wgenops.c: Likewise.
6195         * locale/programs/xmalloc.c: Likewise.
6196         * misc/syslog.c: Likewise.
6197         * stdio-common/xbug.c: Likewise.
6198         * string/memchr.c: Likewise.
6199         * string/memcmp.c: Likewise.
6200         * string/memrchr.c: Likewise.
6201         * string/rawmemchr.c: Likewise.
6202         * sysdeps/posix/getcwd.c: Likewise.
6203         * time/strftime_l.c: Likewise.
6204
6205 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
6206
6207         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
6208         * config.make.in (config-cflags-sse2avx): Define.
6209         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
6210         Fix typo.
6211
6212 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
6213
6214         * scripts/config.guess: Update from upstream config git repository.
6215         * scripts/config.sub: Likewise.
6216
6217 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
6218
6219         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
6220         (EM_NUM): Update.
6221         (R_TILEPRO_*, R_TILEGX_*): New macros.
6222
6223         * scripts/firstversions.awk: Fix bug in version range handling.
6224
6225         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
6226
6227         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
6228
6229         * include/sys/epoll.h: New file.
6230         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
6231         libc_hidden_def.
6232
6233 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
6234
6235         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
6236         Avoid unnecessary __WORDSIZE == 64 test.
6237         (fmaxf): Use VEX format if possible.
6238         (fmax): Likewise.
6239         (fminf): Likewise.
6240         (fmin): Likewise.
6241
6242         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
6243         * math/math_private.h: Remove libc_fegetround* and
6244         libc_fesetround*.
6245         * sysdeps/i386/configure.in: Check for -msse2avx.
6246         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
6247         also if SSE2AVX is defined.
6248         Remove libc_fegetround* and libc_fesetround*.
6249         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
6250         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
6251         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
6252         of HAS_YMM_USABLE.
6253         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
6254         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
6255         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
6256         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
6257         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
6258
6259         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
6260
6261 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6262
6263         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
6264         size is not set.
6265         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
6266
6267 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
6268
6269         [BZ #13618]
6270         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
6271         relocation.
6272         * Makeconfig (libm): Define.
6273         * elf/Makefile: Add rules to build and run tst-relsort1.
6274         * elf/tst-relsort1.c: New file.
6275         * elf/tst-relsort1mod1.c: New file.
6276         * elf/tst-relsort1mod2.c: New file.
6277
6278 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
6279
6280         * math/s_ldexp.c: Remove __STDC__ conditionals.
6281         * math/s_ldexpf.c: Likewise.
6282         * math/s_ldexpl.c: Likewise.
6283         * math/s_nextafter.c: Likewise.
6284         * math/s_nexttowardf.c: Likewise.
6285         * math/s_significand.c: Likewise.
6286         * math/s_significandf.c: Likewise.
6287         * math/s_significandl.c: Likewise.
6288         * math/w_jnl.c: Likewise.
6289         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
6290         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
6291         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
6292         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
6293         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
6294         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
6295         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
6296         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
6297         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
6298         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
6299         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
6300         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6301         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
6302         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
6303         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
6304         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
6305         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
6306         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
6307         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
6308         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
6309         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
6310         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
6311         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
6312         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
6313         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
6314         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
6315         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
6316         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
6317         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
6318         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
6319         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
6320         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
6321         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
6322         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
6323         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
6324         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
6325         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
6326         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
6327         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
6328         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
6329         * sysdeps/ieee754/k_standard.c: Likewise.
6330         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
6331         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
6332         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
6333         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
6334         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
6335         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
6336         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
6337         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
6338         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
6339         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
6340         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
6341         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
6342         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
6343         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
6344         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
6345         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
6346         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
6347         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
6348         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
6349         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
6350         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
6351         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
6352         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
6353         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
6354         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
6355         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
6356         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
6357         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
6358         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
6359         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
6360         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
6361         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
6362         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
6363         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
6364         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
6365         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
6366         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
6367         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
6368         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
6369         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
6370         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
6371         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
6372         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
6373         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
6374         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
6375         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
6376         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
6377         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
6378         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
6379         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
6380         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
6381         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
6382         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
6383         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
6384         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
6385         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
6386         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
6387         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
6388         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
6389         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
6390         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
6391         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
6392         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
6393         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
6394         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
6395         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
6396         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
6397         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
6398         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
6399         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
6400         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
6401         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
6402         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
6403         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
6404         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
6405         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
6406         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
6407         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
6408         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
6409         * sysdeps/ieee754/s_matherr.c: Likewise.
6410         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
6411         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
6412         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
6413         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
6414
6415 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
6416
6417         * crypt/md5.h: Remove __STDC__ conditionals.
6418         * libio/libioP.h: Likewise.
6419         * locale/programs/config.h: Likewise.
6420         * sysdeps/generic/sysdep.h: Likewise.
6421         * sysdeps/i386/asm-syntax.h: Likewise.
6422         * sysdeps/s390/asm-syntax.h: Likewise.
6423         * sysdeps/unix/sysdep.h: Likewise.
6424         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
6425         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
6426
6427 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
6428
6429         * libio/libio.h: Remove __STDC__ conditionals.
6430         * malloc/obstack.h: Likewise.
6431         * math/complex.h: Likewise.
6432         * math/math.h: Likewise.
6433         * sysdeps/generic/_G_config.h: Likewise.
6434         * sysdeps/gnu/_G_config.h: Likewise.
6435         * sysdeps/mach/hurd/_G_config.h: Likewise.
6436         * sysdeps/powerpc/bits/mathdef.h: Likewise.
6437         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
6438         * sysdeps/sparc/bits/mathdef.h: Likewise.
6439
6440 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
6441
6442         [BZ #13583]
6443         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
6444         Clean up HAS_* macros.
6445         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
6446         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
6447         possible.
6448         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
6449         HAS_AVX.
6450         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
6451         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
6452         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
6453         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
6454         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
6455
6456 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
6457
6458         * elf/tst-unique3.cc (gets): Remove declaration.
6459         * elf/tst-unique3lib.cc (gets): Likewise.
6460         * elf/tst-unique3lib2.cc (gets): Likewise.
6461         * elf/tst-unique4.cc (gets): Likewise.
6462
6463 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
6464
6465         * include/stdio.h: Add C++ protection.  Add gets declarations and
6466         definitions.
6467         * debug/tst-chk1.c: Don't declare gets here.
6468         * stdio-common/tst-gets.c: Likewise.
6469
6470 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
6471
6472         * posix/glob: Remove directory.
6473
6474 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
6475
6476         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
6477
6478 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
6479
6480         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
6481         of the non-standard EPFNOSUPPORT.
6482
6483 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6484
6485         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
6486         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
6487         ANYWHERE set to 1 only on KERN_NO_SPACE error.
6488
6489 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
6490
6491         * wcsmbs/uchar.h: Test __STDC_VERSION__.
6492
6493 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
6494
6495         * nscd/aicache.c (addhstaiX): Do not cache negative results of
6496         transient errors.
6497         * nscd/grpcache.c (cache_addgr): Likewise.
6498         * nscd/hstcache.c (cache_addhst): Likewise.
6499         * nscd/initgrcache.c (addinitgroupsX): Likewise.
6500         * nscd/pwdcache.c (cache_addpw): Likewise.
6501         * nscd/servicescache.c (cache_addserv): Likewise.
6502
6503 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
6504
6505         * malloc/malloc.c: Various cleanups.
6506         * malloc/hooks.c: Likewise.
6507
6508         * stdlib/Makefile (tests): Add bug-fmtmsg1.
6509         * stdlib/bug-fmtmsg1.c: New file.
6510
6511         * stdlib/fmtmsg.c (init): Add missing unlock.
6512         Patch by Peng Haitao <penght@cn.fujitsu.com>.
6513
6514 2012-01-12  Marek Polacek  <polacek@redhat.com>
6515
6516         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
6517         and _GNU_SOURCE.
6518
6519 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
6520
6521         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
6522         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
6523         macro to ensure uniqueness of label name.
6524         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
6525         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
6526
6527 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
6528
6529         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
6530
6531         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
6532         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
6533         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
6534         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
6535
6536 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
6537
6538         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
6539
6540         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
6541         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
6542         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
6543
6544         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
6545
6546         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
6547         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
6548         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
6549         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
6550
6551         * math/bits/math-finite.h: Add ldexp support.
6552
6553 2012-01-10  Marek Polacek  <polacek@redhat.com>
6554
6555         * locale/programs/localedef.h (show_archive_content): Add noreturn
6556         attribute.
6557
6558 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
6559
6560         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
6561
6562 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
6563
6564         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
6565
6566         * io/Makefile (headers): Add bits/poll2.h.
6567
6568 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
6569
6570         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
6571         typo #include statement.
6572
6573 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
6574
6575         * include/sys/cdefs.h: Define __attribute_alloc_size.
6576         * catgets/gencat.c: Add alloc_size attribute and apply consistently
6577         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
6578         * elf/pldd.c: Likewise.
6579         * iconv/iconv_charmap.c: Likewise.
6580         * iconv/iconvconfig.c: Likewise.
6581         * iconv/strtab.c: Likewise.
6582         * locale/programs/locale.c: Likewise.
6583         * locale/programs/localedef.h: Likewise.
6584         * locale/programs/simple-hash.c: Likewise.
6585         * nscd/nscd.h: Likewise.
6586         * nss/makedb.c: Likewise.
6587         * sysdeps/generic/ldconfig.h: Likewise.
6588         * locale/programs/localedef.c: Remove xmalloc prototype.
6589         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
6590
6591 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
6592
6593         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
6594         appropriate.
6595
6596 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
6597
6598         * math/Makefile (tests): Add tst-CMPLX.
6599         * math/tst-CMPLX.c: New file.
6600
6601         * math/complex.h (CMPLXL): Fix typo.
6602
6603         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
6604         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
6605         GLIBC_2.16.
6606         * debug/tst-chk1.c: Add poll and ppoll tests.
6607         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
6608         * include/sys/poll.h: Add hidden proto for ppoll.
6609         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
6610         * sysdeps/mach/hurd/ppoll.c: Likewise.
6611         * io/ppoll.c: Likewise.
6612         * debug/poll_chk.c: New file.
6613         * debug/ppoll_chk.c: New file.
6614         * include/bits/poll2.h: New file.
6615         * io/bits/poll2.h: New file.
6616
6617         [BZ #1350]
6618         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
6619
6620         * configure.in: static is always set to yes.  Remove.
6621         * config.make.in: Don't set build-static.
6622         * Makeconfig: Remove use of build-static.
6623         * dlfcn/Makefile: Likewise.
6624         * elf/Makefile: Likewise.
6625         * math/Makefile: Likewise.
6626         * misc/Makefile: Likewise.
6627         * nptl/Makefile: Likewise.
6628         * sysdeps/mach/hurd/Makefile: Likewise.
6629
6630         * configure.in: PWD_P is not used anymore.
6631         * config.make.in: Remove PWD_P entry.
6632
6633         * configure.in: Remove last remnants of RANLIB.
6634         No need to check for signed size_t anymore.
6635         Don't set libc_commonpagesize and libc_relro_required here for Alpha
6636         and IA-64.
6637         Remove __builtin_expect test because we require at least gcc 3.4.
6638         * aclocal.m4: Likewise.
6639
6640         * wcsmbs/mbrtoc16.c: Implement using towc function.
6641         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
6642         * wcsmbs/wcsmbsload.c: Likewise.
6643         * iconv/gconv_simple.c: Likewise.
6644         * iconv/gconv_int.h: Likewise.
6645         * iconv/gconv_builtin.h: Likewise.
6646         * iconv/iconv_prog.c: Remove CHAR16 handling.
6647
6648         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
6649
6650         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
6651
6652         * configure.in: Remove --with-elf and --enable-bounded options.
6653         Dont set base_machine for ia64.  More non-ELF conditions removed.
6654         Remove testing and setting of leading underscore information.
6655         * config.make.in (build-bounded): Set to no.
6656         * config.h.in: Remove NO_UNDERSCORES entry.
6657         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
6658         them.
6659         * csu/start.c: Remove !NO_UNDERSCORE code.
6660         * locale/localeinfo.h: Likewise.
6661         * sysdeps/generic/machine-gmon.h: Likewise.
6662         * sysdeps/generic/sysdep.h: Likewise.
6663         * sysdeps/i386/sysdep.h: Likewise.
6664         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
6665         * sysdeps/mach/sysdep.h: Likewise.
6666         * sysdeps/s390/s390-32/sysdep.h: Likewise.
6667         * sysdeps/s390/s390-64/sysdep.h: Likewise.
6668         * sysdeps/sh/sysdep.h: Likewise.
6669         * sysdeps/sparc/sparc32/alloca.S: Likewise.
6670         * sysdeps/unix/i386/sysdep.S: Likewise.
6671         * sysdeps/unix/sparc/start.c: Likewise.
6672         * sysdeps/unix/sparc/sysdep.S: Likewise.
6673         * sysdeps/unix/sparc/sysdep.h: Likewise.
6674         * sysdeps/unix/start.c: Likewise.
6675         * sysdeps/unix/x86_64/sysdep.S: Likewise.
6676         * sysdeps/x86_64/sysdep.h: Likewise.
6677
6678 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
6679
6680         [BZ #13553]
6681         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
6682         for non-gcc.
6683         * argp/argp-fmtstream.h: Use const instead __const.
6684         * argp/argp.h: Likewise.
6685         * assert/assert.h: Likewise.
6686         * bits/fenv.h: Likewise.
6687         * bits/sched.h: Likewise.
6688         * bits/sigset.h: Likewise.
6689         * bits/sigthread.h: Likewise.
6690         * catgets/nl_types.h: Likewise.
6691         * conform/data/pthread.h-data: Likewise.
6692         * crypt/crypt-private.h: Likewise.
6693         * crypt/crypt.h: Likewise.
6694         * crypt/crypt_util.c: Likewise.
6695         * ctype/ctype.h: Likewise.
6696         * debug/execinfo.h: Likewise.
6697         * debug/mbsnrtowcs_chk.c: Likewise.
6698         * debug/mbsrtowcs_chk.c: Likewise.
6699         * debug/wcsnrtombs_chk.c: Likewise.
6700         * debug/wcsrtombs_chk.c: Likewise.
6701         * debug/wcstombs_chk.c: Likewise.
6702         * dirent/dirent.h: Likewise.
6703         * dlfcn/dlfcn.h: Likewise.
6704         * elf/neededtest4.c: Likewise.
6705         * grp/grp.h: Likewise.
6706         * gshadow/gshadow.h: Likewise.
6707         * iconv/gconv.h: Likewise.
6708         * iconv/gconv_int.h: Likewise.
6709         * iconv/gconv_simple.c: Likewise.
6710         * iconv/iconv.h: Likewise.
6711         * iconv/loop.c: Likewise.
6712         * iconv/skeleton.c: Likewise.
6713         * include/aio.h: Likewise.
6714         * include/aliases.h: Likewise.
6715         * include/argz.h: Likewise.
6716         * include/arpa/inet.h: Likewise.
6717         * include/assert.h: Likewise.
6718         * include/dirent.h: Likewise.
6719         * include/dlfcn.h: Likewise.
6720         * include/execinfo.h: Likewise.
6721         * include/fcntl.h: Likewise.
6722         * include/fenv.h: Likewise.
6723         * include/glob.h: Likewise.
6724         * include/grp.h: Likewise.
6725         * include/libintl.h: Likewise.
6726         * include/mntent.h: Likewise.
6727         * include/netdb.h: Likewise.
6728         * include/pwd.h: Likewise.
6729         * include/rpc/netdb.h: Likewise.
6730         * include/sched.h: Likewise.
6731         * include/search.h: Likewise.
6732         * include/shadow.h: Likewise.
6733         * include/signal.h: Likewise.
6734         * include/stdio.h: Likewise.
6735         * include/stdlib.h: Likewise.
6736         * include/string.h: Likewise.
6737         * include/sys/socket.h: Likewise.
6738         * include/sys/stat.h: Likewise.
6739         * include/sys/statfs.h: Likewise.
6740         * include/sys/statvfs.h: Likewise.
6741         * include/sys/syslog.h: Likewise.
6742         * include/sys/time.h: Likewise.
6743         * include/sys/uio.h: Likewise.
6744         * include/time.h: Likewise.
6745         * include/unistd.h: Likewise.
6746         * include/utmp.h: Likewise.
6747         * include/wchar.h: Likewise.
6748         * include/wctype.h: Likewise.
6749         * inet/aliases.h: Likewise.
6750         * inet/arpa/inet.h: Likewise.
6751         * inet/netinet/ether.h: Likewise.
6752         * inet/netinet/in.h: Likewise.
6753         * intl/libintl.h: Likewise.
6754         * io/bits/fcntl2.h: Likewise.
6755         * io/fcntl.h: Likewise.
6756         * io/ftw.h: Likewise.
6757         * io/sys/poll.h: Likewise.
6758         * io/sys/stat.h: Likewise.
6759         * io/sys/statfs.h: Likewise.
6760         * io/sys/statvfs.h: Likewise.
6761         * io/utime.h: Likewise.
6762         * libio/bits/stdio.h: Likewise.
6763         * libio/bits/stdio2.h: Likewise.
6764         * libio/libio.h: Likewise.
6765         * libio/libioP.h: Likewise.
6766         * libio/stdio.h: Likewise.
6767         * locale/lc-ctype.c: Likewise.
6768         * locale/locale.h: Likewise.
6769         * login/utmp.h: Likewise.
6770         * malloc/arena.c: Likewise.
6771         * malloc/malloc.c: Likewise.
6772         * malloc/malloc.h: Likewise.
6773         * malloc/mcheck.c: Likewise.
6774         * malloc/mtrace.c: Likewise.
6775         * math/bits/mathcalls.h: Likewise.
6776         * math/fenv.h: Likewise.
6777         * math/math_private.h: Likewise.
6778         * misc/bits/error.h: Likewise.
6779         * misc/bits/syslog.h: Likewise.
6780         * misc/err.h: Likewise.
6781         * misc/error.h: Likewise.
6782         * misc/fstab.h: Likewise.
6783         * misc/mntent.h: Likewise.
6784         * misc/regexp.h: Likewise.
6785         * misc/search.h: Likewise.
6786         * misc/sgtty.h: Likewise.
6787         * misc/sys/mman.h: Likewise.
6788         * misc/sys/syslog.h: Likewise.
6789         * misc/sys/uio.h: Likewise.
6790         * misc/sys/xattr.h: Likewise.
6791         * misc/ttyent.h: Likewise.
6792         * nis/rpcsvc/ypclnt.h: Likewise.
6793         * nss/nss.h: Likewise.
6794         * posix/bits/unistd.h: Likewise.
6795         * posix/fnmatch.h: Likewise.
6796         * posix/glob.h: Likewise.
6797         * posix/sched.h: Likewise.
6798         * posix/spawn.h: Likewise.
6799         * posix/sys/wait.h: Likewise.
6800         * posix/unistd.h: Likewise.
6801         * posix/wordexp.h: Likewise.
6802         * pwd/pwd.h: Likewise.
6803         * resolv/netdb.h: Likewise.
6804         * resource/sys/resource.h: Likewise.
6805         * rt/aio.h: Likewise.
6806         * rt/bits/mqueue2.h: Likewise.
6807         * rt/mqueue.h: Likewise.
6808         * shadow/shadow.h: Likewise.
6809         * signal/signal.h: Likewise.
6810         * socket/send.c: Likewise.
6811         * socket/sendto.c: Likewise.
6812         * socket/sys/socket.h: Likewise.
6813         * stdio-common/printf.h: Likewise.
6814         * stdlib/bits/stdlib.h: Likewise.
6815         * stdlib/fmtmsg.h: Likewise.
6816         * stdlib/monetary.h: Likewise.
6817         * stdlib/stdlib.h: Likewise.
6818         * stdlib/ucontext.h: Likewise.
6819         * streams/stropts.h: Likewise.
6820         * string/argz.h: Likewise.
6821         * string/bits/string2.h: Likewise.
6822         * string/string.h: Likewise.
6823         * string/strings.h: Likewise.
6824         * sunrpc/rpc/auth.h: Likewise.
6825         * sunrpc/rpc/auth_des.h: Likewise.
6826         * sunrpc/rpc/clnt.h: Likewise.
6827         * sunrpc/rpc/netdb.h: Likewise.
6828         * sunrpc/rpc/pmap_clnt.h: Likewise.
6829         * sunrpc/rpc/xdr.h: Likewise.
6830         * sysdeps/generic/inttypes.h: Likewise.
6831         * sysdeps/generic/net/if.h: Likewise.
6832         * sysdeps/generic/sys/swap.h: Likewise.
6833         * sysdeps/gnu/net/if.h: Likewise.
6834         * sysdeps/gnu/utmpx.h: Likewise.
6835         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
6836         * sysdeps/i386/i486/bits/string.h: Likewise.
6837         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
6838         * sysdeps/s390/bits/string.h: Likewise.
6839         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
6840         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
6841         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
6842         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
6843         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
6844         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
6845         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
6846         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
6847         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
6848         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
6849         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
6850         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
6851         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
6852         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
6853         * sysdeps/unix/sysv/linux/readv.c: Likewise.
6854         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
6855         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
6856         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
6857         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
6858         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
6859         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
6860         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
6861         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
6862         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
6863         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
6864         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
6865         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
6866         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
6867         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
6868         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
6869         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
6870         * sysvipc/sys/ipc.h: Likewise.
6871         * sysvipc/sys/msg.h: Likewise.
6872         * sysvipc/sys/sem.h: Likewise.
6873         * sysvipc/sys/shm.h: Likewise.
6874         * termios/termios.h: Likewise.
6875         * time/sys/time.h: Likewise.
6876         * time/time.h: Likewise.
6877         * wcsmbs/bits/wchar2.h: Likewise.
6878         * wcsmbs/uchar.h: Likewise.
6879         * wcsmbs/wchar.h: Likewise.
6880         * wctype/wctype.h: Likewise.
6881
6882         [BZ #13551]
6883         * Makeconfig: Remove all but ELF support including AIX support.
6884         * Makerules: Likewise.
6885         * config.h.in: Likewise.
6886         * config.make.in: Likewise.
6887         * configure: Likewise.
6888         * configure.in: Likewise.
6889         * csu/Makefile: Likewise.
6890         * csu/version.c: Likewise.
6891         * debug/Makefile: Likewise.
6892         * dlfcn/Makefile: Likewise.
6893         * elf/Makefile: Likewise.
6894         * extra-lib.mk: Likewise.
6895         * iconv/Makefile: Likewise.
6896         * include/libc-symbols.h: Likewise.
6897         * include/shlib-compat.h: Likewise.
6898         * resolv/Makefile: Likewise.
6899         * resolv/res_libc.c: Likewise.
6900         * rt/Makefile: Likewise.
6901         * sysdeps/i386/asm-syntax.h: Likewise.
6902         * sysdeps/i386/sysdep.h: Likewise.
6903         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
6904         * sysdeps/mach/sysdep.h: Likewise.
6905         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
6906         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
6907         * sysdeps/s390/asm-syntax.h: Likewise.
6908         * sysdeps/s390/s390-32/sysdep.h: Likewise.
6909         * sysdeps/s390/s390-64/sysdep.h: Likewise.
6910         * sysdeps/sh/sysdep.h: Likewise.
6911         * sysdeps/unix/sparc/sysdep.h: Likewise.
6912         * sysdeps/wordsize-32/divdi3.c: Likewise.
6913         * sysdeps/x86_64/sysdep.h: Likewise.
6914
6915         * argp/Versions: Remove _argp_unlock_xxx.
6916
6917         [BZ #13559]
6918         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
6919         * abilist/libBrokenLocale.abilist: Likewise.
6920         * abilist/libanl.abilist: Likewise.
6921         * abilist/libc.abilist: Likewise.
6922         * abilist/libcrypt.abilist: Likewise.
6923         * abilist/libdl.abilist: Likewise.
6924         * abilist/libm.abilist: Likewise.
6925         * abilist/libnsl.abilist: Likewise.
6926         * abilist/libpthread.abilist: Likewise.
6927         * abilist/libresolv.abilist: Likewise.
6928         * abilist/librt.abilist: Likewise.
6929         * abilist/libthread_db.abilist: Likewise.
6930         * abilist/libutil.abilist: Likewise.
6931         * abilist/libnss_db.abilist: New file.
6932
6933         * scripts/abilist.awk: Add support for indirect functions.
6934
6935         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
6936
6937         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
6938
6939         * shlib-versions: Remove entries for ports architectures.
6940
6941         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
6942         files in ports.
6943         * elf/stackguard-macros.h: Remove support for IA-64.
6944         * elf/tst-auditmod1.c: Likewise.
6945         * sysdeps/generic/ldsodefs.h: Likewise.
6946
6947         * sysdeps/unix/sysv/linux/configure.in: Ports should define
6948         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
6949         configure files.
6950
6951         [BZ #13552]
6952         * configure.in: Remove --enable-omitfp support.
6953         * FAQ.in: Adjust.
6954         * config.make.in: Likewise.
6955         * Makeconfig: Likewise.
6956         * manual/install.texi: Likewise.
6957
6958         In case anyone cares, the IA-64 architecture could move to ports.
6959         * sysdeps/ia64/*: Removed.
6960         * sysdeps/unix/sysv/linux/ia64/*: Removed.
6961         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
6962
6963         [BZ #13555]
6964         * configure.in: Remove entries for unsupported architectures.
6965
6966         [BZ #13533]
6967         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
6968         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
6969         routines.
6970         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
6971         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
6972         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
6973         fall back to using wcrtomb.
6974         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
6975         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
6976         renaming.
6977         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
6978         * wcsmbs/tst-c16c32-1.c: New file.
6979
6980         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
6981         local variable.
6982
6983         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
6984
6985         * elf/tst-unique3.cc: Add explicit declaration of gets.
6986         * elf/tst-unique3lib.cc: Likewise.
6987         * elf/tst-unique3lib2.cc: Likewise.
6988         * elf/tst-unique4.cc: Likewise.
6989
6990         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
6991
6992 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
6993
6994         [BZ #13566]
6995         * assert/assert.h (static_assert): Don't define for C++.
6996         * libio/stdio.h (gets): Do declare for C++ <= C++11.
6997         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
6998
6999 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
7000
7001         * iconv/loop.c (single loop): Fix assertion in storing of
7002         remaining bytes.
7003
7004         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
7005
7006 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
7007
7008         * posix/getconf.c: Update copyright year.
7009         * nss/getent.c: Likewise.
7010         * nss/makedb.c: Likewise.
7011         * iconv/iconvconfig.c: Likewise.
7012         * iconv/iconv_prog.c: Likewise.
7013         * elf/ldconfig.c: Likewise.
7014         * elf/pldd.c: Likewise.
7015         * elf/sotruss.ksh: Likewise.
7016         * catgets/gencat.c: Likewise.
7017         * csu/version.c: Likewise.
7018         * elf/ldd.bash.in: Likewise.
7019         * elf/sprof.c (print_version): Likewise.
7020         * locale/programs/locale.c: Likewise.
7021         * locale/programs/localedef.c: Likewise.
7022         * login/programs/pt_chown.c: Likewise.
7023         * nscd/nscd.c (print_version): Likewise.
7024         * debug/xtrace.sh: Likewise.
7025         * malloc/memusage.sh: Likewise.
7026         * malloc/mtrace.pl: Likewise.
7027         * debug/catchsegv.sh: Likewise.
7028
7029 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
7030
7031         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
7032         pure attribute.
7033
7034 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
7035
7036         [BZ #13533]
7037         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
7038         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
7039         transformations.
7040         * iconv/gconv_int.h: Likewise.
7041         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
7042         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
7043         from libc for GLIBC_2.16.
7044         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
7045         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
7046         * wcsmbs/uchar.h: Really define mbstate_t.
7047         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
7048         * wcsmbs/c16rtomb.c: New file.
7049         * wcsmbs/mbrtoc16.c: New file.
7050         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
7051         for C/POSIX locale.
7052         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
7053         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
7054
7055         * wcsmbs/wchar.h: Add missing __restrict.
7056
7057 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
7058
7059         [BZ #13532]
7060         * time/Makefile (routines): Add timespec_get.
7061         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
7062         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
7063         timespec for ISO C11.
7064         * time/timespec_get.c: New file.
7065         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
7066         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
7067
7068         [BZ #13531]
7069         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
7070         * stdlib/stdlib.h: Declare aligned_alloc.
7071         * Versions.def: Add GLIBC_2.16 for libc.
7072         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
7073
7074         [BZ 13527]
7075         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
7076         ISO C11.
7077
7078         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
7079         code.
7080
7081         [BZ #13528]
7082         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
7083
7084         [BZ #13529]
7085         * assert/assert.h (static_assert): Define.
7086
7087         * version.h: Update for 2.16 development version.
7088
7089         [BZ #13526]
7090         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
7091         _ISOC11_SOURCE.
7092
7093         * version.h (RELEASE): Bump for 2.15 release.
7094         * include/features.h (__GLIBC_MINOR__): Bump to 15.
7095
7096         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
7097         Patch by Marek Polacek <mpolacek@redhat.com>.
7098
7099         * bits/byteswap.h: Protect long long constants with __extension__.
7100         * sysdeps/i386/bits/byteswap.h: Likewise.
7101         * sysdeps/ia64/bits/byteswap.h: Likewise.
7102         * sysdeps/s390/bits/byteswap.h: Likewise.
7103         * sysdeps/x86_64/bits/byteswap.h: Likewise.
7104
7105 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7106
7107         [BZ #13540]
7108         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
7109         destination buffer.
7110         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
7111
7112 2011-12-23  Marek Polacek  <polacek@redhat.com>
7113
7114         * elf/dl-addr.c (determine_info): Add inline keyword.
7115         * elf/tst-auditmod4b.c (check_avx): Likewise.
7116         * elf/tst-auditmod6b.c (check_avx): Likewise.
7117         * elf/tst-auditmod6c.c (check_avx): Likewise.
7118         * elf/tst-auditmod7b.c (check_avx): Likewise.
7119
7120 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
7121
7122         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
7123         !__SSE_MATH__.
7124
7125 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7126
7127         [BZ #13540]
7128         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
7129         processing for last bytes.
7130
7131 2011-08-06  Bruno Haible  <bruno@clisp.org>
7132
7133         [BZ #13061]
7134         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
7135         U+0385, not to U+1FEE.
7136
7137         [BZ #13062]
7138         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
7139         entry for U+00A5 U+0301.
7140
7141 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
7142
7143         [BZ #13166]
7144         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
7145         buffer for the output is too small.
7146
7147         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
7148         optimization.
7149
7150         [BZ #13185]
7151         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
7152         SSE flags if possible.
7153
7154 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7155
7156         [BZ #13540]
7157         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
7158         processing for last bytes.
7159
7160 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
7161
7162         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
7163         (syscall-list-default-options, syscall-list-default-condition)
7164         (syscall-list-includes): Define.
7165         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
7166         list of ABIs and options and #if conditions for each ABI.  Do not
7167         handle common syscalls between ABIs specially.
7168         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
7169         Remove.
7170         (syscall-list-variants, syscall-list-32bit-options)
7171         (syscall-list-32bit-condition, syscall-list-64bit-options)
7172         (syscall-list-64bit-condition): Define.
7173         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
7174         (syscall-list-variants, syscall-list-32bit-options)
7175         (syscall-list-32bit-condition, syscall-list-64bit-options)
7176         (syscall-list-64bit-condition): Define.
7177         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
7178         Remove.
7179         (syscall-list-variants, syscall-list-32bit-options)
7180         (syscall-list-32bit-condition, syscall-list-64bit-options)
7181         (syscall-list-64bit-condition): Define.
7182         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
7183         Remove.
7184         (syscall-list-variants, syscall-list-32bit-options)
7185         (syscall-list-32bit-condition, syscall-list-64bit-options)
7186         (syscall-list-64bit-condition): Define.
7187
7188 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
7189
7190         * locale/iso-639.def: Add brx entry.
7191
7192         [BZ #13328]
7193         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
7194         Proposed by Mariusz_Cukr <marcukr@op.pl>.
7195
7196         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
7197         __feraiseexcept_renamed.
7198
7199 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
7200
7201         [BZ #13538]
7202         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
7203         EPOLLET with unsigned values.
7204         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
7205         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
7206
7207         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
7208         to large cancellation.
7209         * math/s_cacoshf.c: Likewise.
7210         * math/s_cacoshl.c: Likewise.
7211
7212 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
7213
7214         [BZ #13305]
7215         [BZ #12786]
7216         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
7217         * math/s_cacoshf.c: Likewise.
7218         * math/s_cacoshl.c: Likewise.
7219
7220 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
7221
7222         [BZ #13439]
7223         * iconv/gconv.h: Define __GCONV_SWAP.
7224         * iconvdata/unicode.c: The swap bit must be stored in __flags.
7225         * iconvdata/utf-16.c: Likewise.
7226         * iconvdata/utf-32.c: Likewise.
7227
7228 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
7229
7230         [BZ #13524]
7231         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
7232         numerator after shifting it by one limb.
7233
7234 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
7235
7236         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
7237         under [__USE_EXTERN_INLINES].
7238
7239 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
7240
7241         [BZ #13446]
7242         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
7243
7244 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7245
7246         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
7247         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
7248         optimized code.
7249         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
7250         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
7251         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
7252         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
7253         for strncasecmp/strncasecmp_l compilation.
7254         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
7255         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
7256
7257 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
7258
7259         [BZ #13484]
7260         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
7261         of __asm__.
7262
7263 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
7264
7265         [BZ #13506]
7266         * time/tzfile.c (__tzfile_read): Check values from file header.
7267
7268 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
7269
7270         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
7271         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
7272         * powerpc/powerpc32/dl-start.S: Likewise.
7273         * powerpc/powerpc32/elf/start.S: Likewise.
7274         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
7275         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
7276         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
7277         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
7278         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
7279         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
7280         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
7281         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
7282         * powerpc/powerpc32/fpu/s_round.S: Likewise.
7283         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
7284         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
7285         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
7286         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
7287         * powerpc/powerpc32/memset.S: Likewise.
7288         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
7289         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
7290         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
7291         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
7292         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
7293         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
7294         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
7295         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
7296         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
7297         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
7298         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
7299         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
7300         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
7301
7302 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7303
7304         * math/libm-test.inc: Added more nearbyint tests.
7305         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
7306         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
7307         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
7308         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
7309
7310 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
7311
7312         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
7313         FD_CLOEXEC.
7314
7315 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7316
7317         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
7318         Add wcscpy-ssse3 wcscpy-c.
7319         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
7320         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
7321         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
7322         * sysdeps/x86_64/wcschr.S: New file.
7323         * sysdeps/x86_64/wcsrchr.S: New file.
7324         * string/test-strcmp.c: Remove checking of wcscmp function for
7325         wrong alignments.
7326         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
7327         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
7328         wcsrchr-sse2 wcsrchr-c.
7329         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
7330         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
7331         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
7332         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
7333         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
7334         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
7335         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
7336         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
7337         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
7338         * wcsmbc/wcschr.c (WCSCHR): New macro.
7339
7340 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7341
7342         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
7343         * wcsmbs/test-wcsrchr.c: New file.
7344         * string/test-strrchr.c: Add wcsrchr support.
7345         (WIDE): New macro.
7346         * wcsmbs/test-wcscpy.c: New file.
7347         * string/test-strcpy.c: Add wcscpy support.
7348         (WIDE): New macro.
7349
7350 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
7351
7352         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
7353         the inner loop.
7354
7355 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
7356
7357         [BZ #13472]
7358         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
7359
7360 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
7361
7362         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
7363         Minor optimizations.
7364
7365         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
7366         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
7367         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
7368
7369 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
7370
7371         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
7372         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
7373         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
7374         for gcc to avoid warnings.
7375         * inet/Makefile (tests): Add tst-checks.
7376         * inet/tst-checks.c: New file.
7377
7378         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
7379         warning.
7380
7381         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
7382         __wmemcmp_sse2.
7383
7384         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
7385         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
7386
7387         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
7388
7389 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
7390
7391         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
7392         problem.
7393
7394         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
7395
7396 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
7397
7398         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
7399         conditional on GCC version.
7400         (__arch_compare_and_exchange_val_8_acq)
7401         (__arch_compare_and_exchange_val_16_acq)
7402         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
7403         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
7404         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
7405
7406 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
7407
7408         * sysdeps/sh/backtrace.c: New file.
7409
7410 2011-12-02  Andreas Schwab  <schwab@redhat.com>
7411
7412         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
7413         parenthesis.
7414
7415 2011-12-01  Andreas Schwab  <schwab@redhat.com>
7416
7417         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
7418         falling back to utime.
7419
7420 2011-11-30  Andreas Schwab  <schwab@redhat.com>
7421
7422         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
7423         expectations for float.
7424
7425 2011-11-29  Andreas Schwab  <schwab@redhat.com>
7426
7427         * locale/weight.h (findidx): Add parameter len.
7428         * locale/weightwc.h (findidx): Likewise.
7429         * posix/fnmatch_loop.c (FCT): Adjust caller.
7430         * posix/regcomp.c (build_equiv_class): Likewise.
7431         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
7432         * posix/regexec.c (check_node_accept_bytes): Likewise.
7433         * string/strcoll_l.c (STRCOLL): Likewise.
7434         * string/strxfrm_l.c (STRXFRM): Likewise.
7435
7436 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
7437
7438         * Makefile.in: Remove CVSOPT handling.
7439         * configure.in: Remove use of AC_REVISION.
7440         * iconvdata/Makefile (distribute): No need to filter out CVS.
7441         * scripts/list-sources.sh: Remove CVS, subversion and monotone
7442         handling.
7443
7444 2011-11-16  Andreas Schwab  <schwab@redhat.com>
7445
7446         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
7447         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
7448         [USE_AS_STRNCASECMP_L]: Likewise.
7449         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
7450         NO_TLS_DIRECT_SEG_REFS.
7451         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
7452         Fix argument offsets for non-PIC.
7453         [USE_AS_STRNCASECMP_L]: Likewise.
7454         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
7455         NO_TLS_DIRECT_SEG_REFS.
7456
7457 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
7458
7459         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
7460         O_CLOEXEC.
7461         * locale/loadlocale.c (_nl_load_locale): Likewise.
7462
7463 2011-11-15  Andreas Schwab  <schwab@redhat.com>
7464
7465         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
7466         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
7467         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
7468         (SYSCALL_GETTIME): Set errno on error.
7469
7470         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
7471         count references to noai6ai_cached.
7472
7473 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
7474
7475         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
7476
7477         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
7478         FD_CLOEXEC for /proc/self/maps.
7479
7480         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
7481         FD_CLOEXEC for /proc/meminfo.
7482
7483         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
7484         gai.conf.
7485
7486         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
7487         FD_CLOEXEC for given file.
7488
7489         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
7490
7491         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
7492         FD_CLOEXEC for /etc/hosts.
7493         (_gethtent): Likewise.
7494
7495         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
7496
7497         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
7498         cancellation and set FD_CLOEXEC for /etc/netgroup.
7499
7500         * nss/nss_files/files-key.c (search): Don't allow cancellation when
7501         reading /etc/publickey.
7502
7503         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
7504         allow cancellation when reading /etc/group.
7505
7506         * nss/nss_files/files-alias.c (internal_setent): Don't allow
7507         cancellation.
7508         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
7509
7510         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
7511         when using data file.
7512
7513         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
7514
7515         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
7516         (write_nis_obj): Use "c" and "e" in fopen.
7517
7518         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
7519
7520         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
7521
7522         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
7523
7524         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
7525
7526         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
7527         locale.alias.
7528
7529         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
7530
7531         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
7532
7533         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
7534
7535         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
7536         file parsing and set FD_CLOEXEC.
7537
7538 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
7539
7540         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
7541
7542 2011-11-14  Andreas Schwab  <schwab@redhat.com>
7543
7544         * malloc/arena.c (arena_get2): Don't call reused_arena when
7545         _int_new_arena failed.
7546
7547 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
7548
7549         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
7550         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
7551         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
7552         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
7553         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
7554         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
7555         to compile strcasecmp and strncasecmp.
7556         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
7557         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
7558
7559         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
7560
7561 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
7562
7563         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
7564         locale-defines.sym to gen-as-const-headers.
7565         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
7566         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
7567         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
7568         to compile strcasecmp and strncasecmp.
7569         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
7570         strcasecmp_l and strncasecmp_l.
7571         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
7572         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
7573         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
7574         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
7575         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
7576         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
7577         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
7578         * sysdeps/i386/i686/multiarch/strncase.S: New file.
7579         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
7580         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
7581         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
7582
7583 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
7584
7585         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
7586         result of SYSDEP_GETTIME_CPU to retval.
7587         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
7588         parameter list to macro.  Remove trailing semicolon.  Adjust users.
7589
7590         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
7591         variable.
7592
7593         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
7594         mantissa words.
7595         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
7596
7597         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
7598         from unused variable.
7599
7600         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
7601         DWARF definitions.
7602         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
7603         for assembling.
7604
7605         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
7606         over namespaces.
7607
7608         * sunrpc/rpc_prot.c (rejected): Fix case value.
7609
7610         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
7611         unsigned long long int to avoid warnings in shift.
7612
7613         * posix/regex_internal.c (re_string_reconstruct): Actually use result
7614         of use of trans.
7615         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
7616         variable tmp.
7617
7618         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
7619         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
7620         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
7621
7622         * nis/nis_table.c (nis_list): Use variable of correct type for
7623         result of __follow_path call.
7624
7625 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7626
7627         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
7628         of math functions ceil, trunc, floor, round, and sqrt, when
7629         avaliable on the platform.
7630         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
7631         name clash.
7632         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
7633         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
7634         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
7635
7636 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
7637
7638         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
7639         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
7640
7641 2011-11-11  Roland McGrath  <roland@hack.frob.com>
7642
7643         * include/unistd.h: Fix __readlink return type.
7644         Reported by Chris Metcalf <cmetcalf@tilera.com>.
7645
7646 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
7647
7648         * stdlib/ucontext.h: Undo last change for makecontext.
7649
7650 2011-11-11  Andreas Schwab  <schwab@redhat.com>
7651
7652         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
7653
7654         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
7655         * setjmp/setjmp.h: Mark functions as non-leaf.
7656         * setjmp/bits/setjmp2.h: Likewise.
7657         * stdlib/ucontext.h: Likewise.
7658
7659 2011-11-10  Andreas Schwab  <schwab@redhat.com>
7660
7661         * malloc/arena.c (_int_new_arena): Don't increment narenas.
7662         (reused_arena): Don't check arena limit.
7663         (arena_get2): Atomically check arena limit.
7664
7665 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
7666
7667         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
7668         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
7669
7670         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
7671         instructions.
7672
7673 2011-11-07  Andreas Schwab  <schwab@redhat.com>
7674
7675         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
7676         handler when locking.
7677
7678         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
7679         Fix size of allocated buffer.
7680
7681 2011-11-04  Andreas Schwab  <schwab@redhat.com>
7682
7683         [BZ #10103]
7684         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
7685         declarations for long double functions.
7686         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
7687
7688         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
7689
7690 2011-11-03  Andreas Schwab  <schwab@redhat.com>
7691
7692         * nscd/nscd.c (main): Don't start AVC thread until credentials are
7693         installed.
7694
7695         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
7696         is disabled.
7697
7698 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7699
7700         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
7701
7702 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
7703
7704         * include/alloca.h (stackinfo_alloca_round): Define.
7705         (extend_alloca): Use it.
7706         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
7707         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
7708         here.
7709
7710         * scripts/check-local-headers.sh: Ignore libaudit.h.
7711
7712         * nscd/Makefile (extra-objs): Make recursively expanded.
7713
7714 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
7715
7716         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
7717         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
7718
7719         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
7720         * posix/tst-rfc3484-2.c: Likewise.
7721         * posix/tst-rfc3484-3.c: Likewise.
7722
7723         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
7724         process_vm_writev.
7725         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
7726         process_vm_writev.
7727         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
7728         process_vm_writev from libc using GLIBC_2.15 version.
7729
7730         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
7731
7732 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
7733
7734         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
7735         stack usage.
7736
7737 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
7738
7739         [BZ #13367]
7740         * nss/getent.c (initgroups_keys): Show error message in case no group
7741         names are given.
7742
7743         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
7744         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
7745         __bump_nl_timestamp.
7746         * nscd/connections (nscd_init): When host database is served open
7747         netlink socket and request notification about configuration changes.
7748         (main_loop_poll): Track netlink file descriptor and bump timestamp
7749         in case data becomes available.
7750         (main_loop_epoll): Likewise.
7751         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
7752         (database_pers_head): Add extra_data fileds.
7753         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
7754         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
7755         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
7756         Adjust caller.
7757         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
7758         in6ai data, call __free_in6ai.
7759         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
7760         Add -DHAVE_NETLINK.
7761         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
7762         interface information.  Reuse previous data if netlink timestamp
7763         is not changed.
7764         (__bump_nl_timestamp): New function.
7765         (__free_in6ai): New function.
7766
7767 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
7768
7769         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
7770         close_not_cancel_no_status here.
7771         (__check_pf): Reorganize code a bit to not call close twice if OOM.
7772
7773 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
7774
7775         [BZ #13276]
7776         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
7777         return value.
7778
7779         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
7780         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
7781         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
7782
7783 2011-07-03  Andreas Jaeger  <aj@suse.de>
7784
7785         [BZ #10709]
7786         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
7787         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
7788         * math/libm-test.inc (sin_test): Add test case.
7789
7790 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
7791
7792         [BZ #13337]
7793         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
7794         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
7795
7796         * elf/chroot_canon.c (chroot_canon): Cleanups.
7797
7798         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
7799
7800         [BZ #13335]
7801         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
7802         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
7803
7804         * string/test-strchr.c: Make usable for strchrnul testing.
7805         * string/test-strchrnul.c: New file.
7806         * string/Makefile (strop-tests): Add strchrnul.
7807
7808         * po/it.po: Update from translation team.
7809         * po/es.po: Likewise.
7810
7811 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
7812
7813         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
7814         the three constants needed as parameters.  Drop the others.
7815         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
7816         __m128i_strloadu_tolower.
7817         Create and initialize variable zero and use it in all the places
7818         where _mm_setzero_si128 was used.
7819
7820         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
7821         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
7822         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
7823         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
7824         anymore.
7825         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
7826         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
7827         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
7828         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
7829         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
7830         __mpranred, __mptan.
7831         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
7832         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
7833         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
7834         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
7835         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
7836         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
7837         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
7838         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
7839         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
7840
7841 2011-10-28  Andreas Schwab  <schwab@redhat.com>
7842
7843         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
7844         redefine if SHARED.
7845         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
7846
7847         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
7848         wide char related routines to wcsmbs subdir.
7849
7850 2011-10-27  Andreas Schwab  <schwab@redhat.com>
7851
7852         [BZ #13344]
7853         * misc/sys/cdefs.h (__THROWNL): Define.
7854         * posix/unistd.h: Use __THREADNL instead of __THREAD
7855         for memory synchronization functions.
7856
7857 2011-10-26  Roland McGrath  <roland@hack.frob.com>
7858
7859         [BZ #13349]
7860         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
7861         doesn't exist.
7862         * manual/stdio.texi (Obstack Streams): Node removed.
7863
7864 2011-10-26  Andreas Schwab  <schwab@redhat.com>
7865
7866         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
7867         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
7868         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
7869
7870         * math/math_private.h (math_force_eval): Allow non-addressable
7871         arguments.
7872         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
7873
7874 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
7875
7876         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
7877         file is not needed.
7878
7879         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
7880         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
7881         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
7882         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
7883         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
7884         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
7885         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
7886         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
7887         Add AVX variants.
7888         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
7889         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
7890         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
7891         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
7892         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
7893         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
7894         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
7895         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
7896         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
7897         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
7898         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
7899         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
7900         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
7901         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
7902         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
7903         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
7904         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
7905         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
7906         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
7907
7908         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
7909         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
7910
7911         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
7912         place.  Use VEX encoding when compiling for AVX.
7913
7914 2011-10-25  Andreas Schwab  <schwab@redhat.com>
7915
7916         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
7917         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
7918
7919         * string/test-strchr.c (do_test): Don't generate NUL bytes.
7920
7921 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
7922
7923         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
7924         useless if() expression.
7925         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
7926         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
7927         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
7928         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
7929         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
7930         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
7931         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
7932         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
7933         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
7934         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
7935         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
7936         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
7937         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
7938         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
7939         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
7940         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
7941         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
7942         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
7943         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
7944
7945         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
7946
7947 2011-10-25  Andreas Schwab  <schwab@redhat.com>
7948
7949         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
7950         condition.
7951         * elf/dl-fini.c (_dl_sort_fini): Likewise.
7952
7953 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
7954
7955         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
7956         .text section.  Avoid duplicate constants.
7957         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
7958         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
7959         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
7960         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
7961         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
7962         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
7963         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
7964         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
7965         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
7966         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
7967         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
7968         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
7969         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
7970         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
7971         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
7972         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
7973         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
7974         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
7975         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
7976         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
7977         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
7978         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
7979         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
7980         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
7981         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
7982         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
7983         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
7984         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
7985         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
7986         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
7987         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
7988         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
7989         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
7990         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
7991         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
7992         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
7993         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
7994         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
7995         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
7996         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
7997         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
7998         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
7999         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
8000         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
8001         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
8002
8003 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
8004
8005         * sysdeps/x86_64/dla.h: Move to ...
8006         * sysdeps/x86_64/fpu/dla.h: ...here.
8007         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
8008         situations.  Use __builtin_fma only for gcc 4.6 and up.
8009
8010         * config.make.in: Add have-mfma4 entry.
8011         * configure.in: Substitute libc_cv_cc_fma4.
8012         * math/Makefile (dbl-only-routines): Add sincostab.
8013         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
8014         Use __sincostab not sincos.
8015         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
8016         name is a macro.
8017         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
8018         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8019         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8020         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
8021         using __copysign.
8022         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
8023         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
8024         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
8025         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
8026         and __inv.
8027         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
8028         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
8029         __copysign.
8030         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
8031         define aliases when function name is a macro.
8032         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
8033         sysdeps/ieee754/dbl-64/sincos.tbl.
8034         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
8035         fma4-enabled routines.
8036         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
8037         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
8038         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
8039         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
8040         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
8041         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
8042         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
8043         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
8044         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
8045         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
8046         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
8047         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
8048         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
8049         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
8050         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
8051         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
8052         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
8053         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
8054         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
8055         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
8056         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
8057         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
8058         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
8059         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
8060         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
8061         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
8062         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
8063         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
8064         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
8065         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
8066
8067         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
8068         rename.
8069         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
8070         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
8071         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8072         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8073         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8074         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
8075         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
8076         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
8077
8078 2011-10-24  Andreas Schwab  <schwab@redhat.com>
8079
8080         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
8081
8082 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
8083
8084         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
8085
8086         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
8087         prediction.
8088         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
8089
8090         * string/strnlen.c: Don't define STRNLEN, reverse logic.
8091         Remove unused variable magic_bits.
8092         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
8093
8094         * string/strnlen.c: Define and use STRNLEN macro.
8095         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
8096         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
8097         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
8098         * wcsmbs/wcslen.c: Define and use WCSLEN.
8099         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
8100         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
8101         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
8102         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
8103         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
8104         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
8105         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
8106
8107 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8108
8109         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8110         strnlen-sse2-no-bsf.
8111         Rename strlen-no-bsf to strlen-sse2-no-bsf.
8112         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
8113         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
8114         Add strnlen support.
8115         (USE_AS_STRNLEN): New macro.
8116         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
8117         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
8118         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
8119         * sysdeps/x86_64/wcslen.S: New file.
8120
8121 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
8122
8123         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
8124         XMM-moves are used for copying on small sizes.
8125
8126 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8127
8128         * wcsmbs/Makefile (strop-tests): Add wcschr.
8129         * wcsmbs/test-wcschr.c: New file.
8130         * string/test-strchr.c: Update.
8131         Add wcschr support.
8132         (WIDE): New macro.
8133
8134 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8135
8136         * wcsmbs/Makefile (strop-tests): Add wcslen.
8137         * wcsmbs/test-wcslen.c: New file.
8138         * string/test-strlen.c: Update.
8139         Add wcslen support.
8140         (WIDE): New macro.
8141
8142 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
8143
8144         * po/it.po: Update from translation team.
8145
8146 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8147
8148         * sysdeps/x86_64/wcscmp.S: Update.
8149         Fix wrong comparison semantics.
8150         wcscmp shall use signed comparison not unsigned.
8151         Don't use substraction to avoid overflow bug.
8152         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
8153         * wcsmbc/wcscmp.c: Likewise.
8154         * string/test-strcmp.c: Likewise.
8155         Add new tests to check cases with negative values.
8156
8157 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
8158
8159         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
8160         * sysdeps/x86_64/dla.h: ...here.  New file.
8161         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
8162         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
8163         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8164         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8165         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8166         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
8167         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
8168         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
8169         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
8170
8171 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
8172
8173         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
8174         __ynl_finite aliases.
8175
8176 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
8177
8178         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
8179
8180         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
8181         define DLA_FMA.
8182         [DLA_FMA] (EMULV): Use DLA_FMA.
8183         [DLA_FMA] (MUL12): Use EMULV.
8184         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
8185         that are not needed.
8186         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
8187         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8188         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8189         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8190         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
8191         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
8192         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
8193
8194 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
8195
8196         * math/s_nan.c: Undef __nan.
8197         * math/s_nanf.c: Undef __nanf.
8198         * math/s_nanl.c: Undef __nanl.
8199         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
8200         "math_private.h".
8201
8202 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
8203
8204         * math/s_catan.c: Add branch predictions.
8205         * math/s_catanf.c: Likewise.
8206         * math/s_catanh.c: Likewise.
8207         * math/s_catanhf.c: Likewise.
8208         * math/s_catanhl.c: Likewise.
8209         * math/s_catanl.c: Likewise.
8210         * math/s_cexp.c: Likewise.
8211         * math/s_cexpf.c: Likewise.
8212         * math/s_cexpl.c: Likewise.
8213         * math/s_clog.c: Likewise.
8214         * math/s_clog10.c: Likewise.
8215         * math/s_clog10f.c: Likewise.
8216         * math/s_clog10l.c: Likewise.
8217         * math/s_clogf.c: Likewise.
8218         * math/s_clogl.c: Likewise.
8219         * math/s_csqrt.c: Likewise.
8220         * math/s_csqrtf.c: Likewise.
8221         * math/s_csqrtl.c: Likewise.
8222         * math/s_ctanf.c: Likewise.
8223         * math/s_ctanh.c: Likewise.
8224         * math/s_ctanhf.c: Likewise.
8225         * math/s_ctanhl.c: Likewise.
8226         * math/s_ctanl.c: Likewise.
8227
8228         * math/math_private.h: Define __nan, __nanf, __nanl.
8229         * math/s_cacosh.c: Include <math_private.h>.
8230         * math/s_cacoshl.c: Likewise.
8231         * math/s_casinh.c: Likewise.
8232         * math/s_casinhf.c: Likewise.
8233         * math/s_casinhl.c: Likewise.
8234         * math/s_ccos.c: Rely entire on ccosh.
8235         * math/s_ccosf.c: Rely entire on ccoshf.
8236         * math/s_ccosl.c: Rely entirely on ccoshl.
8237         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
8238         Remove tests for FE_INVALID.
8239         * math/s_ccoshf.c: Likewise.
8240         * math/s_ccoshl.c: Likewise.
8241         * math/s_csin.c: Likewise.
8242         * math/s_csinf.c: Likewise.
8243         * math/s_csinh.c Likewise.
8244         * math/s_csinhf.c: Likewise.
8245         * math/s_csinhl.c: Likewise.
8246         * math/s_csinl.c: Likewise.
8247         * math/s_ctan.c: Likewise.
8248         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
8249         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
8250         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
8251
8252 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
8253
8254         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
8255         compilation problems.
8256
8257         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
8258         __builtin_expect.
8259
8260 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
8261
8262         * sysdeps/i386/configure.in: Test for -mfma4 option.
8263         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
8264         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
8265         COMMON_CPUID_INDEX_80000001.
8266         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
8267         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
8268         use it if FMA3 is not supported.
8269         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
8270
8271         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
8272         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
8273
8274 2011-10-20  Andreas Schwab  <schwab@redhat.com>
8275
8276         [BZ #12892]
8277         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
8278         it would create a cycle with a link time dependency.
8279
8280 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
8281
8282         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
8283         instruction.
8284         * string/Makefile (strop-tests): Add rawmemchr.
8285         * string/test-rawmemchr.c: New file.
8286
8287         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
8288         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
8289         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
8290         when compiling str{,n}casecmp and when AVX is available.  Hook up
8291         new optimized code in initializers.
8292
8293 2011-10-19  Andreas Schwab  <schwab@redhat.com>
8294
8295         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
8296         __feraiseexcept instead of feraiseexcept.
8297
8298 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
8299
8300         * math/math_private.h: Define defaults for libc_fetestexcept and
8301         libc_feupdateenv.
8302         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
8303         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
8304         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
8305         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
8306         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
8307         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
8308         libc_fetestexcept and libc_feupdateenv.
8309
8310         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
8311         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
8312         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
8313         * sysdeps/x86_64/fpu/math_private.h: Define special version of
8314         libc_feholdexcept_setround.
8315
8316         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
8317         Add s_nearbyint-c and s_nearbyintf-c.
8318         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
8319         nearbyintf inlines.
8320         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
8321         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
8322         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
8323         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
8324
8325         * math/math_private.h: Define defaults for libc_fegetround,
8326         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
8327         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
8328         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
8329         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
8330         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
8331         standard functions.
8332         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
8333         Remove comments and hacks for old compiler versions.
8334         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
8335         libc_fegetround, libc_fesetround, libc_feholdexcept, and
8336         libc_feholdexceptl.
8337
8338 2011-10-18  Andreas Schwab  <schwab@redhat.com>
8339
8340         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
8341         (__feraiseexcept_renamed): Add __NTH.
8342         (feraiseexcept): Add __NTH.  Rename local variables to fix
8343         namespace violations.
8344
8345 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
8346
8347         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
8348
8349         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
8350
8351         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
8352         recently added interfaces.
8353         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
8354
8355         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
8356         about macro parameter expansion.
8357
8358         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
8359         __NO_MATH_INLINES is defined.  Cleanups.
8360
8361         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
8362         and __floorf is target has SSE4.1.
8363         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
8364         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
8365         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
8366         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
8367
8368         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
8369         name.
8370         (floorf): Likewise.
8371
8372         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
8373
8374 2011-10-17  Andreas Schwab  <schwab@redhat.com>
8375
8376         * misc/sys/cdefs.h: Fix last change.
8377
8378         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
8379         database lookup.
8380
8381 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
8382
8383         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
8384
8385         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
8386         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
8387         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
8388         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
8389         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
8390         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
8391         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
8392         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
8393         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
8394         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
8395         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
8396         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
8397         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
8398         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
8399         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
8400         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
8401         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
8402         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
8403         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
8404         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
8405         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
8406         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
8407
8408         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
8409         ceil, ceilf, floor, floorf.
8410
8411         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
8412         Perform IRELATIVE relocations last.
8413
8414         * elf/do-rel.h: Add another parameter nrelative, replacing the
8415         local variable with the same name.  Change name of the function
8416         to end in Rel or Rela (uppercase).
8417         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
8418         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
8419         elf_dynamic_do_##reloc function.
8420
8421 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
8422
8423         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
8424         is sufficient, at least on modern CPUs.
8425
8426         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
8427
8428         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
8429         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
8430
8431         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
8432         __expl_finite.
8433         * math/bits/math-finite.h: Add entries for exp.
8434         * math/e_expl.c: Add __*_finite alias.
8435         * sysdeps/i386/fpu/e_exp.S: Likewise.
8436         * sysdeps/i386/fpu/e_expf.S: Likewise.
8437         * sysdeps/i386/fpu/e_expl.c: Likewise.
8438         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
8439         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
8440         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
8441         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
8442         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
8443         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
8444         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
8445
8446         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
8447         is sufficient, at least on modern CPUs.
8448
8449         * ctype/ctype-info.c (__ctype_init): Define.
8450         * include/ctype.h (__ctype_init): Declare.
8451         (__ctype_b_loc): The variable is always initialized.
8452         (__ctype_toupper_loc): Likewise.
8453         (__ctype_tolower_loc): Likewise.
8454         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
8455         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
8456
8457 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
8458
8459         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
8460
8461         * configure.in: Also look in $cxxmachine/include for C++ system
8462         headers.
8463
8464 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8465
8466         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
8467         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
8468         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
8469         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
8470         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
8471         (USE_AS_WMEMCMP): New macro.
8472         Fixing indents.
8473         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
8474         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
8475         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
8476         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
8477         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8478         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
8479         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
8480         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
8481         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
8482         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
8483         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
8484         (USE_AS_WMEMCMP): New macro.
8485         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
8486         * sysdeps/string/test-memcmp.c: Update.
8487         Fix simple_wmemcmp.
8488         Add new tests.
8489         * wcsmbs/wmemcmp.c: Update.
8490         (WMEMCMP): New macro.
8491         Fix overflow bug.
8492
8493 2011-10-12  Andreas Jaeger  <aj@suse.de>
8494
8495         [BZ #13268]
8496         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
8497
8498 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
8499
8500         * libio/iofwide.c (do_length): Avoid warning.
8501
8502         * ctype/ctype.h (__isctype_f): Add missing __THROW.
8503
8504 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
8505
8506         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
8507
8508         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
8509         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
8510         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
8511         * sysdeps/i386/i686/fpu/e_log.S: New file.
8512         * sysdeps/i386/i686/fpu/e_logf.S: New file.
8513         * sysdeps/i386/i686/fpu/e_logl.S: New file.
8514
8515         * ctype/ctype.h: Add support for inlined isXXX functions when
8516         compiling C++ code.
8517
8518 2011-10-14  Andreas Schwab  <schwab@redhat.com>
8519
8520         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
8521
8522         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
8523
8524 2011-10-13  Roland McGrath  <roland@hack.frob.com>
8525
8526         [BZ #13291]
8527         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
8528
8529 2011-10-13  Andreas Schwab  <schwab@redhat.com>
8530
8531         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
8532         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
8533         feraiseexcept.
8534
8535         * sysdeps/x86_64/memrchr.S: Check for zero size.
8536
8537         * string/stratcliff.c: Add memrchr tests.
8538
8539 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8540
8541         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8542         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
8543         rawmemchr-sse2 rawmemchr-sse2-bsf.
8544         * sysdeps/i386/i686/multiarch/memchr.S: New file.
8545         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
8546         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
8547         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
8548         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
8549         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
8550         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
8551         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
8552         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
8553         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
8554         * string/memrchr.c (MEMRCHR): New macro.
8555
8556 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
8557
8558         Add integration with gcc's -ffinite-math-only and optimize wrapper
8559         functions in libm.
8560         * Versions.def: Define GLIBC_2.15 version for libm.
8561         * math/Makefile (headers): Add bits/math-finite.h.
8562         * math/bits/math-finite.h: New file.
8563         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
8564         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
8565         * math/e_acoshl.c: Add __*_finite alias.
8566         * math/e_acosl.c: Likewise.
8567         * math/e_asinl.c: Likewise.
8568         * math/e_atan2l.c: Likewise.
8569         * math/e_atanhl.c: Likewise.
8570         * math/e_coshl.c: Likewise.
8571         * math/e_exp10.c: Likewise.
8572         * math/e_exp10f.c: Likewise.
8573         * math/e_exp10l.c: Likewise.
8574         * math/e_exp2l.c: Likewise.
8575         * math/e_fmodl.c: Likewise.
8576         * math/e_gammal_r.c: Likewise.
8577         * math/e_hypotl.c: Likewise.
8578         * math/e_j0l.c: Likewise.
8579         * math/e_j1l.c: Likewise.
8580         * math/e_jnl.c: Likewise.
8581         * math/e_lgammal_r.c: Likewise.
8582         * math/e_log10l.c: Likewise.
8583         * math/e_log2l.c: Likewise.
8584         * math/e_logl.c: Likewise.
8585         * math/e_powl.c: Likewise.
8586         * math/e_sinhl.c: Likewise.
8587         * math/e_sqrtl.c: Likewise.
8588         * math/e_scalb.c: Completely rewritten and optimized.
8589         * math/e_scalbf.c: Likewise.
8590         * math/e_scalbl.c: Likewise.
8591         * math/w_acos.c: Likewise.
8592         * math/w_acosf.c: Likewise.
8593         * math/w_acosl.c: Likewise.
8594         * math/w_acosh.c: Likewise.
8595         * math/w_acoshf.c: Likewise.
8596         * math/w_acoshl.c: Likewise.
8597         * math/w_asin.c: Likewise.
8598         * math/w_asinf.c: Likewise.
8599         * math/w_asinl.c: Likewise.
8600         * math/w_atan2.c: Likewise.
8601         * math/w_atan2f.c: Likewise.
8602         * math/w_atan2l.c: Likewise.
8603         * math/w_atanh.c: Likewise.
8604         * math/w_atanhf.c: Likewise.
8605         * math/w_atanhl.c: Likewise.
8606         * math/w_exp10.c: Likewise.
8607         * math/w_exp10f.c: Likewise.
8608         * math/w_exp10l.c: Likewise.
8609         * math/w_fmod.c: Likewise.
8610         * math/w_fmodf.c: Likewise.
8611         * math/w_fmodl.c: Likewise.
8612         * math/w_j0.c: Likewise.
8613         * math/w_j0f.c: Likewise.
8614         * math/w_j0l.c: Likewise.
8615         * math/w_j1.c: Likewise.
8616         * math/w_j1f.c: Likewise.
8617         * math/w_j1l.c: Likewise.
8618         * math/w_jn.c: Likewise.
8619         * math/w_jnf.c: Likewise.
8620         * math/w_log.c: Likewise.
8621         * math/w_logf.c: Likewise.
8622         * math/w_logl.c: Likewise.
8623         * math/w_log10.c: Likewise.
8624         * math/w_log10f.c: Likewise.
8625         * math/w_log10l.c: Likewise.
8626         * math/w_log2.c: Likewise.
8627         * math/w_log2f.c: Likewise.
8628         * math/w_log2l.c: Likewise.
8629         * math/w_pow.c: Likewise.
8630         * math/w_powf.c: Likewise.
8631         * math/w_powl.c: Likewise.
8632         * math/w_remainder.c: Likewise.
8633         * math/w_remainderf.c: Likewise.
8634         * math/w_remainderl.c: Likewise.
8635         * math/w_scalb.c: Likewise.
8636         * math/w_scalbf.c: Likewise.
8637         * math/w_scalbl.c: Likewise.
8638         * math/w_sqrt.c: Likewise.
8639         * math/w_sqrtf.c: Likewise.
8640         * math/w_sqrtl.c: Likewise.
8641         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
8642         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
8643         used.
8644         * math/math_private.h: Declare __kernel_standard_f.
8645         * math/w_cosh.c: Remove cruft and optimize a bit.
8646         * math/w_coshf.c: Likewise.
8647         * math/w_coshl.c: Likewise.
8648         * math/w_exp2.c: Likewise.
8649         * math/w_exp2f.c: Likewise.
8650         * math/w_exp2l.c: Likewise.
8651         * math/w_hypot.c: Likewise.
8652         * math/w_hypotf.c: Likewise.
8653         * math/w_hypotl.c: Likewise.
8654         * math/w_lgamma.c: Likewise.
8655         * math/w_lgamma_r.c: Likewise.
8656         * math/w_lgammaf.c: Likewise.
8657         * math/w_lgammaf_r.c: Likewise.
8658         * math/w_lgammal.c: Likewise.
8659         * math/w_lgammal_r.c: Likewise.
8660         * math/w_sinh.c: Likewise.
8661         * math/w_sinhf.c: Likewise.
8662         * math/w_sinhl.c: Likewise.
8663         * math/w_tgamma.c: Likewise.
8664         * math/w_tgammaf.c: Likewise.
8665         * math/w_tgammal.c: Likewise.
8666         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
8667         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
8668         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
8669         Minor optimizations.  Pretty printing.  Remove cruft.
8670         * sysdeps/i386/fpu/e_acosf.S: Likewise.
8671         * sysdeps/i386/fpu/e_acosh.S: Likewise.
8672         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
8673         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
8674         * sysdeps/i386/fpu/e_acosl.c: Likewise.
8675         * sysdeps/i386/fpu/e_asin.S: Likewise.
8676         * sysdeps/i386/fpu/e_asinf.S: Likewise.
8677         * sysdeps/i386/fpu/e_atan2.S: Likewise.
8678         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
8679         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
8680         * sysdeps/i386/fpu/e_atanh.S: Likewise.
8681         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
8682         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
8683         * sysdeps/i386/fpu/e_exp10.S: Likewise.
8684         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
8685         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
8686         * sysdeps/i386/fpu/e_exp2.S: Likewise.
8687         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
8688         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
8689         * sysdeps/i386/fpu/e_fmod.S: Likewise.
8690         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
8691         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
8692         * sysdeps/i386/fpu/e_hypot.S: Likewise.
8693         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
8694         * sysdeps/i386/fpu/e_log.S: Likewise.
8695         * sysdeps/i386/fpu/e_log10.S: Likewise.
8696         * sysdeps/i386/fpu/e_log10f.S: Likewise.
8697         * sysdeps/i386/fpu/e_log10l.S: Likewise.
8698         * sysdeps/i386/fpu/e_log2.S: Likewise.
8699         * sysdeps/i386/fpu/e_log2f.S: Likewise.
8700         * sysdeps/i386/fpu/e_log2l.S: Likewise.
8701         * sysdeps/i386/fpu/e_logf.S: Likewise.
8702         * sysdeps/i386/fpu/e_logl.S: Likewise.
8703         * sysdeps/i386/fpu/e_pow.S: Likewise.
8704         * sysdeps/i386/fpu/e_powf.S: Likewise.
8705         * sysdeps/i386/fpu/e_powl.S: Likewise.
8706         * sysdeps/i386/fpu/e_remainder.S: Likewise.
8707         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
8708         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
8709         * sysdeps/i386/fpu/e_scalb.S: Likewise.
8710         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
8711         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
8712         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
8713         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
8714         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
8715         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
8716         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
8717         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8718         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
8719         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
8720         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
8721         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
8722         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
8723         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
8724         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
8725         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
8726         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
8727         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8728         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
8729         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
8730         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8731         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
8732         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
8733         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
8734         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
8735         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
8736         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
8737         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
8738         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
8739         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
8740         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
8741         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
8742         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
8743         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
8744         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
8745         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
8746         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
8747         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
8748         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
8749         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
8750         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
8751         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
8752         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
8753         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
8754         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
8755         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
8756         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
8757         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
8758         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
8759         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
8760         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
8761         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
8762         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
8763         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
8764         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
8765         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
8766         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
8767         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
8768         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
8769         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
8770         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
8771         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
8772         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
8773         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
8774         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
8775         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
8776         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
8777         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
8778         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
8779         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
8780         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
8781         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
8782         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
8783         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
8784         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
8785         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
8786         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
8787         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
8788         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
8789         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
8790         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
8791         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
8792         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
8793         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
8794         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
8795         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
8796         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
8797         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
8798         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
8799         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
8800         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
8801         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
8802         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
8803         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
8804         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
8805         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
8806         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
8807         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
8808         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
8809         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
8810         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
8811         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
8812         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
8813         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
8814         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
8815         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
8816         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
8817         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
8818         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
8819         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
8820         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
8821         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
8822         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
8823         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
8824         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
8825         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
8826         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
8827         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
8828         (__isnanf): Likewise.
8829         (__isinf_ns): Likewise.
8830         (__isinf_nsf): Likewise.
8831         (__finite): Likewise.
8832         (__finitef): Likewise.
8833         (__ieee754_sqrt): Define as macro.
8834         (__ieee754_sqrtf): Define as macro.
8835         (__ieee754_sqrtl): Define as macro.
8836         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
8837         inlined copy.
8838         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
8839         __FINITE_MATH_ONLY__ consistent.
8840         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
8841
8842 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
8843
8844         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
8845         of rawmemchr.
8846
8847         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
8848
8849 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
8850
8851         * po/ja.po: Update from translation team.
8852
8853 2011-10-08  Roland McGrath  <roland@hack.frob.com>
8854
8855         * locale/programs/locarchive.c (prepare_address_space): New function.
8856         (create_archive, enlarge_archive, open_archive): Use it.
8857
8858         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
8859         inside [SHARED], where it is used.
8860
8861         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
8862
8863         * nss/getent.c (netgroup_keys): Remove unused variable.
8864         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
8865
8866 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
8867
8868         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
8869         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
8870         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
8871         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
8872         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
8873         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
8874         * math/Makefile (libm-calls): Add s_isinf_ns.
8875         * math/divtc3.c: Use __isinf_nsl instead of isinf.
8876         * math/multc3.c: Likewise.
8877         * math/s_casin.c: Likewise.
8878         * math/s_casinf.c: Likewise.
8879         * math/s_casinl.c: Likewise.
8880         * math/s_ccos.c: Likewise.
8881         * math/s_ccosf.c: Likewise.
8882         * math/s_ccosl.c: Likewise.
8883         * math/s_ctan.c: Likewise.
8884         * math/s_ctanf.c: Likewise.
8885         * math/s_ctanh.c: Likewise.
8886         * math/s_ctanhf.c: Likewise.
8887         * math/s_ctanhl.c: Likewise.
8888         * math/s_ctanl.c: Likewise.
8889         * math/w_fmod.c: Likewise.
8890         * math/w_fmodf.c: Likewise.
8891         * math/w_fmodl.c: Likewise.
8892         * math/w_remainder.c: Likewise.
8893         * math/w_remainderf.c: Likewise.
8894         * math/w_remainderl.c: Likewise.
8895         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
8896         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
8897         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
8898         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
8899         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
8900         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
8901         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
8902         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
8903
8904         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
8905         of the number.
8906         * stdio-common/printf_fphex.c: Likewise.
8907         * stdio-common/printf_size.c: Likewise.
8908
8909         * math/e_exp10.c: Include math_private.h using <...> not "...".
8910         * math/e_exp10f.c: Likewise.
8911         * math/e_exp10l.c: Likewise.
8912         * math/e_exp2l.c: Likewise.
8913         * math/e_j0l.c: Likewise.
8914         * math/e_j1l.c: Likewise.
8915         * math/e_jnl.c: Likewise.
8916         * math/e_lgammal_r.c: Likewise.
8917         * math/e_rem_pio2l.c: Likewise.
8918         * math/e_scalb.c: Likewise.
8919         * math/e_scalbf.c: Likewise.
8920         * math/e_scalbl.c: Likewise.
8921         * math/k_cosl.c: Likewise.
8922         * math/k_sinl.c: Likewise.
8923         * math/k_tanl.c: Likewise.
8924         * math/s_cacoshf.c: Likewise.
8925         * math/s_catan.c: Likewise.
8926         * math/s_catanf.c: Likewise.
8927         * math/s_catanh.c: Likewise.
8928         * math/s_catanhf.c: Likewise.
8929         * math/s_catanhl.c: Likewise.
8930         * math/s_catanl.c: Likewise.
8931         * math/s_ccosh.c: Likewise.
8932         * math/s_ccoshf.c: Likewise.
8933         * math/s_ccoshl.c: Likewise.
8934         * math/s_cexp.c: Likewise.
8935         * math/s_cexpf.c: Likewise.
8936         * math/s_cexpl.c: Likewise.
8937         * math/s_clog.c: Likewise.
8938         * math/s_clog10.c: Likewise.
8939         * math/s_clog10f.c: Likewise.
8940         * math/s_clog10l.c: Likewise.
8941         * math/s_clogf.c: Likewise.
8942         * math/s_clogl.c: Likewise.
8943         * math/s_csin.c: Likewise.
8944         * math/s_csinf.c: Likewise.
8945         * math/s_csinh.c: Likewise.
8946         * math/s_csinhf.c: Likewise.
8947         * math/s_csinhl.c: Likewise.
8948         * math/s_csinl.c: Likewise.
8949         * math/s_csqrt.c: Likewise.
8950         * math/s_csqrtf.c: Likewise.
8951         * math/s_csqrtl.c: Likewise.
8952         * math/s_ctan.c: Likewise.
8953         * math/s_ctanf.c: Likewise.
8954         * math/s_ctanh.c: Likewise.
8955         * math/s_ctanhf.c: Likewise.
8956         * math/s_ctanhl.c: Likewise.
8957         * math/s_ctanl.c: Likewise.
8958         * math/s_ldexp.c: Likewise.
8959         * math/s_ldexpf.c: Likewise.
8960         * math/s_ldexpl.c: Likewise.
8961         * math/s_significand.c: Likewise.
8962         * math/s_significandf.c: Likewise.
8963         * math/s_significandl.c: Likewise.
8964         * math/w_acos.c: Likewise.
8965         * math/w_acosf.c: Likewise.
8966         * math/w_acosh.c: Likewise.
8967         * math/w_acoshf.c: Likewise.
8968         * math/w_acoshl.c: Likewise.
8969         * math/w_acosl.c: Likewise.
8970         * math/w_asin.c: Likewise.
8971         * math/w_asinf.c: Likewise.
8972         * math/w_asinl.c: Likewise.
8973         * math/w_atan2.c: Likewise.
8974         * math/w_atan2f.c: Likewise.
8975         * math/w_atan2l.c: Likewise.
8976         * math/w_atanh.c: Likewise.
8977         * math/w_atanhf.c: Likewise.
8978         * math/w_atanhl.c: Likewise.
8979         * math/w_cosh.c: Likewise.
8980         * math/w_coshf.c: Likewise.
8981         * math/w_coshl.c: Likewise.
8982         * math/w_dremf.c: Likewise.
8983         * math/w_exp10.c: Likewise.
8984         * math/w_exp10f.c: Likewise.
8985         * math/w_exp10l.c: Likewise.
8986         * math/w_exp2.c: Likewise.
8987         * math/w_exp2f.c: Likewise.
8988         * math/w_fmod.c: Likewise.
8989         * math/w_fmodf.c: Likewise.
8990         * math/w_fmodl.c: Likewise.
8991         * math/w_hypot.c: Likewise.
8992         * math/w_hypotf.c: Likewise.
8993         * math/w_hypotl.c: Likewise.
8994         * math/w_j0.c: Likewise.
8995         * math/w_j0f.c: Likewise.
8996         * math/w_j0l.c: Likewise.
8997         * math/w_j1.c: Likewise.
8998         * math/w_j1f.c: Likewise.
8999         * math/w_j1l.c: Likewise.
9000         * math/w_jn.c: Likewise.
9001         * math/w_jnf.c: Likewise.
9002         * math/w_jnl.c: Likewise.
9003         * math/w_lgamma.c: Likewise.
9004         * math/w_lgamma_r.c: Likewise.
9005         * math/w_lgammaf.c: Likewise.
9006         * math/w_lgammaf_r.c: Likewise.
9007         * math/w_lgammal.c: Likewise.
9008         * math/w_lgammal_r.c: Likewise.
9009         * math/w_log.c: Likewise.
9010         * math/w_log10.c: Likewise.
9011         * math/w_log10f.c: Likewise.
9012         * math/w_log10l.c: Likewise.
9013         * math/w_log2.c: Likewise.
9014         * math/w_log2f.c: Likewise.
9015         * math/w_log2l.c: Likewise.
9016         * math/w_logf.c: Likewise.
9017         * math/w_logl.c: Likewise.
9018         * math/w_pow.c: Likewise.
9019         * math/w_powf.c: Likewise.
9020         * math/w_powl.c: Likewise.
9021         * math/w_remainder.c: Likewise.
9022         * math/w_remainderf.c: Likewise.
9023         * math/w_remainderl.c: Likewise.
9024         * math/w_scalb.c: Likewise.
9025         * math/w_scalbf.c: Likewise.
9026         * math/w_scalbl.c: Likewise.
9027         * math/w_sinh.c: Likewise.
9028         * math/w_sinhf.c: Likewise.
9029         * math/w_sinhl.c: Likewise.
9030         * math/w_sqrt.c: Likewise.
9031         * math/w_sqrtf.c: Likewise.
9032         * math/w_sqrtl.c: Likewise.
9033         * math/w_tgamma.c: Likewise.
9034         * math/w_tgammaf.c: Likewise.
9035         * math/w_tgammal.c: Likewise.
9036
9037         * po/ja.po: Update from translation team.
9038
9039 2011-09-29  Andreas Jaeger  <aj@suse.de>
9040
9041         [BZ #13179]
9042         * sunrpc/netname.c (netname2host): Fix logic.
9043
9044         [BZ #6779]
9045         [BZ #6783]
9046         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
9047         correctly.
9048         * math/w_remainder.c (__remainder): Likewise.
9049         * math/w_remainderf.c (__remainderf): Likewise.
9050         * math/libm-test.inc (remainder_test): Add test cases.
9051
9052 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9053
9054         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
9055         sdiv_qrnnd.
9056
9057 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
9058
9059         * string/test-memcmp.c: Avoid unncessary #defines.
9060         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
9061
9062 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9063
9064         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
9065         Use new sse2 version for core i3 - i7 as it's faster
9066         than sse42 version.
9067         (bit_Prefer_PMINUB_for_stringop): New.
9068         * sysdeps/x86_64/rawmemchr.S: Update.
9069         Replace with faster SSE2 version.
9070         * sysdeps/x86_64/memrchr.S: New file.
9071         * sysdeps/x86_64/memchr.S: Update.
9072         Replace with faster SSE2 version.
9073
9074 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
9075
9076         * elf/dl-load.c (lose): Add cast to avoid warning.
9077
9078 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
9079
9080         * po/ca.po: Update from translation team.
9081
9082         * inet/getnetgrent_r.c: Hook up nscd.
9083         * nscd/Makefile (routines): Add nscd_netgroup.
9084         (nscd-modules): Add netgroupcache.
9085         (CFLAGS-netgroupcache.c): Define.
9086         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
9087         (cache_search): Add const to second parameter.
9088         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
9089         INNETGR.
9090         (dbs): Add netgrdb entry.
9091         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
9092         (verify_persistent_db): Handle netgrdb.
9093         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
9094         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
9095         GETFDNETGR.
9096         (netgroup_response_header): Define.
9097         (innetgroup_response_header): Define.
9098         (datahead): Add netgroup_response_header and innetgroup_response_header
9099         elements.
9100         * nscd/nscd.conf: Add entries for netgroup cache.
9101         * nscd/nscd.h (dbtype): Add netgrdb.
9102         (_PATH_NSCD_NETGROUP_DB): Define.
9103         (netgroup_iov_disabled): Declare.
9104         (xmalloc, xcalloc, xrealloc): Move declarations here.
9105         (cache_search): Adjust prototype.
9106         Add netgroup-related prototypes.
9107         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
9108         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
9109         (__nscd_innetgr): Declare.
9110         * nscd/selinux.c (perms): Use access_vector_t as element type and
9111         add netgroup-related initializers.
9112         * nscd/netgroupcache.c: New file.
9113         * nscd/nscd_netgroup.c: New file.
9114         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
9115         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
9116         For four parameters use innetgr.
9117         * nss/nss_files/files-init.c: Add definition and callback for netgr.
9118         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
9119         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
9120         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
9121
9122         * nscd/connections.c (register_traced_file): Don't register file
9123         for disabled databases.
9124
9125 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
9126
9127         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
9128
9129         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
9130         from tree and freeing node.
9131
9132 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
9133
9134         * nss/nsswitch.c (__nss_database_lookup): Handle
9135         nss_parse_service_list out of memory case.
9136
9137 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
9138
9139         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
9140         out of memory case.
9141
9142 2011-10-04  Andreas Schwab  <schwab@redhat.com>
9143
9144         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
9145         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
9146         pass it down.
9147         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
9148         elf_machine_rela, elf_machine_lazy_rel.
9149         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
9150         (ELF_DYNAMIC_DO_REL): Likewise.
9151         (ELF_DYNAMIC_DO_RELA): Likewise.
9152         (ELF_DYNAMIC_RELOCATE): Likewise.
9153         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
9154         to ELF_DYNAMIC_DO_REL.
9155         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
9156         (dl_main): In trace mode always set __RTLD_NOIFUNC.
9157         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
9158         elf_machine_rela.
9159         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
9160         skip_ifunc, don't call ifunc function if non-zero.
9161         (elf_machine_rela): Likewise.
9162         (elf_machine_lazy_rel): Likewise.
9163         (elf_machine_lazy_rela): Likewise.
9164         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
9165         (elf_machine_lazy_rel): Likewise.
9166         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
9167         Likewise.
9168         (elf_machine_lazy_rel): Likewise.
9169         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
9170         Likewise.
9171         (elf_machine_lazy_rel): Likewise.
9172         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
9173         (elf_machine_lazy_rel): Likewise.
9174         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
9175         (elf_machine_lazy_rel): Likewise.
9176         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
9177         (elf_machine_lazy_rel): Likewise.
9178         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
9179         (elf_machine_lazy_rel): Likewise.
9180         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
9181         (elf_machine_lazy_rel): Likewise.
9182         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
9183         (elf_machine_lazy_rel): Likewise.
9184
9185 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
9186
9187         * nss/nss_files/files-init.c (_nss_files_init): Use static
9188         initialization for all the *_traced_file variables.
9189
9190 2011-09-28  Andreas Schwab  <schwab@redhat.com>
9191
9192         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
9193
9194 2011-09-27  Roland McGrath  <roland@hack.frob.com>
9195
9196         [BZ #13226]
9197         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
9198
9199 2011-09-27  Andreas Schwab  <schwab@redhat.com>
9200
9201         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
9202         Reread the line before reparsing it.
9203
9204 2011-09-26  Andreas Schwab  <schwab@redhat.com>
9205
9206         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
9207
9208 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
9209             Maxim Kuvyrkov  <maxim@codesourcery.com>
9210             Joseph Myers  <joseph@codesourcery.com>
9211
9212         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
9213         if needed for __stack_chk_guard.
9214
9215 2011-09-19  Roland McGrath  <roland@hack.frob.com>
9216
9217         * sysdeps/posix/spawni.c (script_execute): Always define it.
9218         It will be optimized away if unused.
9219         (maybe_script_execute): New function.
9220         (__spawni): Call it.
9221
9222         * Makerules: Don't include tls.make.
9223         (config-tls): Always set to thread.
9224         * tls.make.c: File removed.
9225
9226 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
9227
9228         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
9229         * config.make.in (CPPFLAGS-config): New substituted variable.
9230
9231 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
9232
9233         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
9234
9235         [BZ #13192]
9236         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
9237         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
9238
9239 2011-09-15  Roland McGrath  <roland@hack.frob.com>
9240
9241         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
9242         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
9243         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
9244         (CALL_FAIL): Likewise.
9245         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
9246         (CALL_FAIL): Macro removed.
9247         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
9248
9249 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
9250
9251         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
9252         for __FINITE_MATH_ONLY__ == 1.
9253
9254 2011-09-15  Andreas Schwab  <schwab@redhat.com>
9255
9256         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
9257         __ieee754_sqrt instead of sqrt.
9258         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
9259         __ieee754_sqrtf instead of sqrtf.
9260         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
9261         __floorf instead of floorf.
9262         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
9263         __floorf, __truncf instead of floorf, truncf.
9264
9265 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
9266
9267         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
9268
9269         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
9270         __extern_always_inline.
9271         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
9272         32-bit.
9273
9274 2011-09-14  Andreas Schwab  <schwab@redhat.com>
9275
9276         * elf/rtld.c (dl_main): Also relocate in dependency order when
9277         doing symbol dependency testing.
9278
9279 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
9280
9281         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
9282         Always define `refsym'.
9283
9284 2011-09-13  Andreas Schwab  <schwab@redhat.com>
9285
9286         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
9287         (__FD_ELT): Renamed from __FDELT.
9288         * misc/bits/select2.h (__FD_ELT): Likewise.
9289         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
9290         __FD_MASK instead of __FDELT, __FDMASK.
9291         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
9292         Likewise.
9293         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
9294         Likewise.
9295
9296         * elf/Makefile (gen-ldd): Fix pattern.
9297
9298         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
9299         (init_tls): Likewise.
9300
9301 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
9302
9303         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
9304
9305 2011-09-12  Andreas Schwab  <schwab@redhat.com>
9306
9307         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
9308         `struct cmsghdr *' instead of `void *'.
9309         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
9310         Likewise.
9311
9312 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
9313
9314         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
9315         if non-absolute.
9316         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
9317         ldd_rewrite_script.
9318
9319 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
9320
9321         * configure.in: Remove --with-tls option.
9322         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
9323         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
9324         out in case it is missing.
9325         * sysdeps/ia64/elf/configure.in: Likewise.
9326         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
9327         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
9328         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
9329         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
9330         * sysdeps/sh/elf/configure.in: Likewise.
9331         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
9332         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
9333         * sysdeps/x86_64/elf/configure.in: Likewise.
9334         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
9335         * sysdeps/mach/hurd/tls.h: Likewise.
9336
9337         [BZ #13067]
9338         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
9339
9340         [BZ #13090]
9341         * configure.in: Fix use of AC_INIT.
9342
9343         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
9344
9345 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
9346
9347         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
9348         __set_errno.
9349         * malloc/hooks.c: Likewise.
9350
9351         [BZ #11929]
9352         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
9353         variables statically.
9354         (narenas): Initialize.
9355         (list_lock): Initialize.
9356         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
9357         initializtion of main_arena and list_lock.  Small cleanups.
9358         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
9359         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
9360         Add initializers to main_arena and mp_.
9361         (malloc_state): Remove pagesize member.  Change all users to use
9362         GLRO(dl_pagesize).
9363
9364         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
9365         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
9366         is always initialized.
9367
9368         * malloc/malloc.c: Removed unused configurations and dead code.
9369         * malloc/arena.c: Likewise.
9370         * malloc/hooks.c: Likewise.
9371         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
9372
9373         * include/tls.h: Removed.  USE___THREAD must always be defined.
9374         * bits/libc-tsd.h: Don't handle !USE___THREAD.
9375         * elf/dl-libc.c: Likewise.
9376         * elf/dl-tsd.c: Likewise.
9377         * include/errno.h: Likewise.
9378         * include/netdb.h: Likewise.
9379         * include/resolv.h: Likewise.
9380         * inet/herrno-loc.c: Likewise.
9381         * inet/herrno.c: Likewise.
9382         * malloc/arena.c: Likewise.
9383         * malloc/hooks.c: Likewise.
9384         * malloc/malloc.c: Likewise.
9385         * resolv/res-state.c: Likewise.
9386         * resolv/res_libc.c: Likewise.
9387         * sysdeps/i386/dl-machine.h: Likewise.
9388         * sysdeps/ia64/dl-machine.h: Likewise.
9389         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
9390         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
9391         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
9392         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
9393         * sysdeps/sh/dl-machine.h: Likewise.
9394         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
9395         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
9396         * sysdeps/unix/i386/sysdep.S: Likewise.
9397         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
9398         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
9399         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
9400         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
9401         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
9402         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
9403         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
9404         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
9405         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
9406         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
9407         * sysdeps/unix/x86_64/sysdep.S: Likewise.
9408         * sysdeps/x86_64/dl-machine.h: Likewise.
9409         * tls.make.c: Likewise.
9410
9411         * configure.in: Remove --with-__thread option.  Make tests for
9412         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
9413         tls_model attribute fail if no support is available.  Remove
9414         USE_IN_LIBIO.
9415         * Makeconfig: Adjust for dropped configure option.  All features are
9416         now mandatory.
9417         * Makerules: Likewise.
9418         * Versions.def: Likewise.
9419         * argp/argp-fmtstream.c: Likewise.
9420         * argp/argp-fmtstream.h: Likewise.
9421         * argp/argp-help.c: Likewise.
9422         * assert/assert.c: Likewise.
9423         * config.h.in: Likewise.
9424         * config.make.in: Likewise.
9425         * configure: Likewise.
9426         * configure.in: Likewise.
9427         * csu/Versions: Likewise.
9428         * csu/init.c: Likewise.
9429         * elf/tst-audit2.c: Likewise.
9430         * elf/tst-tls10.c: Likewise.
9431         * elf/tst-tls10.h: Likewise.
9432         * elf/tst-tls11.c: Likewise.
9433         * elf/tst-tls12.c: Likewise.
9434         * elf/tst-tls14.c: Likewise.
9435         * elf/tst-tlsmod11.c: Likewise.
9436         * elf/tst-tlsmod12.c: Likewise.
9437         * elf/tst-tlsmod13.c: Likewise.
9438         * elf/tst-tlsmod13a.c: Likewise.
9439         * elf/tst-tlsmod14a.c: Likewise.
9440         * elf/tst-tlsmod15b.c: Likewise.
9441         * elf/tst-tlsmod16a.c: Likewise.
9442         * elf/tst-tlsmod16b.c: Likewise.
9443         * elf/tst-tlsmod7.c: Likewise.
9444         * elf/tst-tlsmod8.c: Likewise.
9445         * elf/tst-tlsmod9.c: Likewise.
9446         * gmon/gmon.c: Likewise.
9447         * grp/fgetgrent_r.c: Likewise.
9448         * grp/putgrent.c: Likewise.
9449         * hurd/fopenport.c: Likewise.
9450         * include/libc-symbols.h: Likewise.
9451         * include/tls.h: Likewise.
9452         * intl/gettextP.h: Likewise.
9453         * intl/loadinfo.h: Likewise.
9454         * locale/global-locale.c: Likewise.
9455         * locale/localeinfo.h: Likewise.
9456         * mach/devstream.c: Likewise.
9457         * malloc/arena.c: Likewise.
9458         * malloc/set-freeres.c: Likewise.
9459         * misc/err.c: Likewise.
9460         * misc/getttyent.c: Likewise.
9461         * misc/mntent_r.c: Likewise.
9462         * posix/getopt.c: Likewise.
9463         * posix/wordexp.c: Likewise.
9464         * pwd/fgetpwent_r.c: Likewise.
9465         * resolv/Versions: Likewise.
9466         * resolv/res_hconf.c: Likewise.
9467         * shadow/fgetspent_r.c: Likewise.
9468         * shadow/putspent.c: Likewise.
9469         * stdio-common/printf_fphex.c: Likewise.
9470         * stdio-common/tmpfile.c: Likewise.
9471         * stdlib/abort.c: Likewise.
9472         * stdlib/fmtmsg.c: Likewise.
9473         * sunrpc/auth_unix.c: Likewise.
9474         * sunrpc/clnt_perr.c: Likewise.
9475         * sunrpc/clnt_tcp.c: Likewise.
9476         * sunrpc/clnt_udp.c: Likewise.
9477         * sunrpc/clnt_unix.c: Likewise.
9478         * sunrpc/openchild.c: Likewise.
9479         * sunrpc/svc_simple.c: Likewise.
9480         * sunrpc/svc_tcp.c: Likewise.
9481         * sunrpc/svc_udp.c: Likewise.
9482         * sunrpc/svc_unix.c: Likewise.
9483         * sunrpc/xdr.c: Likewise.
9484         * sunrpc/xdr_array.c: Likewise.
9485         * sunrpc/xdr_rec.c: Likewise.
9486         * sunrpc/xdr_ref.c: Likewise.
9487         * sunrpc/xdr_stdio.c: Likewise.
9488
9489 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
9490
9491         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
9492
9493 2011-07-03  Andreas Jaeger  <aj@suse.de>
9494
9495         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
9496         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
9497         regenerate with gen-libm-tests.pl.
9498
9499 2010-05-12  Petr Baudis  <pasky@suse.cz>
9500
9501         [BZ #11589]
9502         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
9503         around j0() zero points by switching to j1().
9504         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
9505         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
9506         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
9507         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
9508
9509 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
9510
9511         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
9512         instead of 0.
9513         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
9514         instead of 0.                              .
9515         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
9516         Patch in part by Pavel Roskin <proski@gnu.org>.
9517
9518         [BZ #13138]
9519         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
9520         realloc.
9521         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
9522         Free memory block if necessary.
9523
9524         [BZ #12847]
9525         * libio/genops.c (INTDEF): For string streams the _lock pointer can
9526         be NULL.  Don't lock in this case.
9527
9528 2011-09-09  Roland McGrath  <roland@hack.frob.com>
9529
9530         * elf/elf.h (ELFOSABI_GNU): New macro.
9531         (ELFOSABI_LINUX): Define to that.
9532
9533 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
9534
9535         * string/strncat.c (strncat): Undef the symbol in case it has been
9536         defined in bits/string.h.
9537
9538 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
9539
9540         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
9541
9542         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
9543         link map.
9544
9545 2011-08-17  Andreas Jaeger  <aj@suse.de>
9546
9547         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
9548
9549 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
9550             Ian Lance Taylor  <iant@google.com>
9551
9552         * math/libm-test.inc (lround_test): New testcase.
9553         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
9554
9555 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
9556
9557         * Makefile: Remove support for automatic cvs check-ins.
9558         * Makerules: Likewise.
9559         * config.make.in: Likewise.
9560         * configure.in: Likewise.
9561         * intl/Makefile: Likewise.
9562         * locale/Makefile: Likewise.
9563         * po/Makefile: Likewise.
9564         * posix/Makefile: Likewise.
9565         * sysdeps/gnu/Makefile: Likewise.
9566         * sysdeps/mach/hurd/Makefile: Likewise.
9567         * sysdeps/sparc/sparc32/Makefile: Likewise.
9568
9569         [BZ #13118]
9570         * posix/Makefile (bug-regex32-ENV): Define.
9571         Patch by John Stanley <jpsinthemix@verizon.net>.
9572
9573         * misc/Makefile (headers): Add bits/select2.h.
9574         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
9575         * misc/bits/select2.h: New file.
9576         * include/bits/select2.h: New file.
9577         * debug/Makefile (routines): Add fdelt_chk.
9578         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
9579         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
9580         FD_ISSET.
9581         * debug/fdelt_chk.c: New file.
9582
9583         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
9584         * wcsmbs/test-wmemcmp.c: Likewise.
9585         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
9586         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
9587
9588 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9589
9590         * string/Makefile (strop-tests): Add memcmp.
9591         * string/test-wmemcmp.c: New file.
9592         * string/test-memcmp.c: Add wmemcmp support.
9593
9594 2011-09-08  Roland McGrath  <roland@hack.frob.com>
9595
9596         [BZ #13153]
9597         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
9598         2011-07-19 change.
9599
9600         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
9601         garbage value in a __mach_port_mod_refs call in the cases of the
9602         task-self and thread-self ports.
9603
9604 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9605
9606         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
9607
9608 2011-09-08  Andreas Schwab  <schwab@redhat.com>
9609
9610         * elf/dl-load.c (lose): Check for non-null L.
9611
9612 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
9613
9614         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
9615
9616         * elf/dl-libc.c (dlerror_run): Pass back error code from
9617         dl_catch_error.
9618
9619         [BZ #13123]
9620         * elf/dl-load.c (lose): Free l_origin if it is valid.
9621
9622         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
9623         names.
9624         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
9625         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
9626         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
9627         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
9628         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
9629         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
9630
9631 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
9632
9633         * sysdeps/powerpc/fpu/e_hypot.c: New file.
9634         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
9635         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
9636         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
9637         * sysdeps/powerpc/fpu/k_cosf.c: New file.
9638         * sysdeps/powerpc/fpu/k_sinf.c: New file.
9639         * sysdeps/powerpc/fpu/s_cosf.c: New file.
9640         * sysdeps/powerpc/fpu/s_sinf.c: New file.
9641         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
9642         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
9643
9644 2011-08-15  Alan Modra  <amodra@gmail.com>
9645
9646         [BZ #13092]
9647         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
9648         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
9649         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
9650         ppc_mcount to static-only-routines.
9651         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
9652         __mcount_internal.
9653         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
9654         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
9655
9656 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
9657
9658         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
9659         for finite and infinity parameters.
9660
9661 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
9662
9663         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
9664         and add nop instructions for throughput optimization.
9665         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
9666
9667 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
9668
9669         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
9670         aligned copy for power7 with vector-scalar instructions.
9671         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
9672
9673 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
9674
9675         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
9676         AVX check.
9677
9678 2011-09-07  Andreas Schwab  <schwab@redhat.com>
9679
9680         [BZ #13144]
9681         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
9682         last change.
9683
9684 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
9685
9686         * sysdeps/unix/sysv/linux/x86_64/init-first.c
9687         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
9688         syscall wrapper around clock_gettime in __vdso_clock_gettime.
9689         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
9690         clock_gettime.
9691
9692 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
9693
9694         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
9695         Forgot to demangle the pointer.
9696
9697         * sysdeps/i386/sysdep.h: Define atom_text_section.
9698         * sysdeps/x86_64/sysdep.h: Likewise.
9699         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
9700         section with atom_text_section.
9701         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
9702         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
9703         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
9704         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
9705         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
9706
9707         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
9708         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
9709         already be defined.  Change to take two parameters and don't assign
9710         result to variable.  Adjust all users.
9711         Define INTERNAL_GETTIME if not already defined.
9712         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
9713         call.
9714         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
9715         HAVE_CLOCK_GETTIME_VSYSCALL.
9716         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
9717
9718         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
9719         gettimeofday vsyscall, just use time.
9720
9721 2011-09-06  Andreas Schwab  <schwab@redhat.com>
9722
9723         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
9724         <errno.h>.
9725
9726 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
9727
9728         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
9729         syscall on x86-64.
9730         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
9731         syscall.
9732         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
9733         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
9734         syscall if possible.
9735
9736 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
9737
9738         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
9739         e_ident.  Don't pass to find_mapsXX.
9740         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
9741
9742 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
9743
9744         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
9745         strchr-sse2-no-bsf strrchr-sse2-no-bsf
9746         * sysdeps/x86_64/multiarch/strchr.S: Update.
9747         Check bit_slow_BSF bit.
9748         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
9749         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
9750         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
9751
9752 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
9753
9754         [BZ #13134]
9755         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
9756         before glibc 2.15.
9757         (tryshell): Define.
9758         (__spawni): Change last parameter to be flag.  Test
9759         SPAWN_XFLAGS_USE_PATH flag to use path or not.
9760         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
9761         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
9762         * posix/spawni.c: Likewise.
9763         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
9764         * posix/spawnp.c: Likewise.  Change normal version to use
9765         SPAWN_XFLAGS_USE_PATH.
9766         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
9767         SPAWN_XFLAGS_TRY_SHELL.
9768
9769         [BZ #13150]
9770         * posix/glob.h: Remove gcc 1.x support.
9771
9772         [BZ #13068]
9773         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
9774
9775 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
9776
9777         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
9778         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
9779         strrchr-sse2-bsf
9780         * sysdeps/i386/i686/multiarch/strchr.S: New file.
9781         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
9782         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
9783         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
9784         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
9785         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
9786
9787 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9788
9789         * sysdeps/x86_64/wcscmp.S: New file.
9790
9791         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
9792         wcscmp-c wcscmp-sse2
9793         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
9794         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
9795         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
9796         * wcsmbs/wcscmp.c: Allow renaming.
9797
9798 2011-09-05  David S. Miller  <davem@davemloft.net>
9799
9800         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
9801         stack slot, rather than the struct return pointer slot.
9802         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
9803         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
9804         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
9805         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
9806
9807 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
9808
9809         * po/ja.po: Update from translation team.
9810
9811         [BZ #13144]
9812         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
9813         kernel in 64-bit binaries.
9814
9815 2011-09-01  David S. Miller  <davem@davemloft.net>
9816
9817         * elf/elf.h (HWCAP_SPARC_*): Move to..
9818         * sysdeps/sparc/sysdep.h: this new file and add new values.
9819         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
9820         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
9821         _DL_HWCAP_COUNT to 24.
9822         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
9823         entries.
9824         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
9825         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
9826         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
9827         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
9828         instead of magic constants.
9829         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
9830
9831 2011-08-31  David S. Miller  <davem@davemloft.net>
9832
9833         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
9834         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
9835         Reimplement to do errno handling inline.
9836         (SYSCALL_ERROR_HANDLER): New macro.
9837         (__SYSCALL_STRING): Do not do errno handling in asm.
9838         (__CLONE_SYSCALL_STRING): Delete.
9839         (__INTERNAL_SYSCALL_STRING): Delete.
9840         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
9841         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
9842         (PSEUDO): Reimplement to do errno handling inline.
9843         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
9844         (SYSCALL_ERROR_HANDLER): New macro.
9845         (__SYSCALL_STRING): Do not do errno handling in asm.
9846         (__CLONE_SYSCALL_STRING): Delete.
9847         (__INTERNAL_SYSCALL_STRING): Delete.
9848         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
9849         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
9850         i386.
9851         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
9852         (inline_syscall*): Add 'err' argument.
9853         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
9854         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
9855         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
9856         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
9857
9858         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
9859         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
9860
9861 2011-08-30  Andreas Schwab  <schwab@redhat.com>
9862
9863         * elf/rtld.c (dl_main): Relocate objects in dependency order.
9864
9865 2011-08-29  Jiri Olsa <jolsa@redhat.com>
9866
9867         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
9868         directive.
9869
9870 2011-08-24  David S. Miller  <davem@davemloft.net>
9871
9872         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
9873
9874 2011-08-24  Andreas Schwab  <schwab@redhat.com>
9875
9876         * elf/Makefile: Add rules to build and run unload8 test.
9877         * elf/unload8.c: New file.
9878         * elf/unload8mod1.c: New file.
9879         * elf/unload8mod1x.c: New file.
9880         * elf/unload8mod2.c: New file.
9881         * elf/unload8mod3.c: New file.
9882
9883         * elf/dl-close.c (_dl_close_worker): Reset private search list if
9884         it wasn't used.
9885
9886 2011-08-23  David S. Miller  <davem@davemloft.net>
9887
9888         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
9889         subtract stack bias.
9890         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
9891         %sp not %fp in calculations.
9892         (_JMPBUF_UNWINDS_ADJ): Likewise.
9893
9894         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
9895         (aio_suspend): Call it to force an exception region around the
9896         AIO_MISC_WAIT() invocation.
9897
9898 2011-08-23  Andreas Schwab  <schwab@redhat.com>
9899
9900         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
9901         backslash.
9902
9903 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
9904
9905         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
9906         protection macro.
9907         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
9908         and <dl-machine.h>.
9909         (Elf64_FuncDesc): Remove.
9910
9911 2011-08-22  David S. Miller  <davem@davemloft.net>
9912
9913         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
9914         sigaltstack check, add missing cfi directives.
9915         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
9916         missing cfi directives, and sigaltstack handling.
9917
9918 2011-08-16  Andreas Schwab  <schwab@redhat.com>
9919
9920         [BZ #11724]
9921         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
9922         object is seen twice.
9923         * elf/dl-fini.c (_dl_sort_fini): Likewise.
9924
9925         * elf/Makefile (distribute): Add tst-initorder2.c.
9926         (tests): Add tst-initorder2.
9927         (modules-names): Add tst-initorder2a tst-initorder2b
9928         tst-initorder2c tst-initorder2d.  Add rules to build them.
9929         ($(objpfx)tst-initorder2.out): New rule.
9930         * elf/tst-initorder2.c: New file.
9931         * elf/tst-initorder2.exp: New file.
9932
9933 2011-08-22  Andreas Schwab  <schwab@redhat.com>
9934
9935         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
9936
9937         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
9938         dependencies back to end of function.
9939
9940         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
9941         $(elfobjdir)/ld.so.
9942
9943 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
9944
9945         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
9946         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
9947         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
9948         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
9949         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
9950         of __vdso_gettimeofday.
9951         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
9952         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
9953         attribute_hidden.
9954         (_libc_vdso_platform_setup): Remove initialization of
9955         __vdso_gettimeofday and __vdso_time.
9956
9957 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
9958
9959         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
9960         and fgetc_unlocked.
9961         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
9962         getc_unlocked.
9963
9964         * elf/dl-open.c (add_to_global): Report additions to the global scope
9965         for LD_DEBUG=scopes.
9966         (dl_open_worker): Also print scope of newly loaded dependencies.
9967         (_dl_show_scope): Indicate if there is no scope.
9968
9969         [BZ #13114]
9970         * stdio-common/Makefile (tests): Add bug24.
9971         * stdio-common/bug24.c: New file.
9972
9973 2011-08-19  Andreas Jaeger  <aj@suse.de>
9974
9975         [BZ #13114]
9976         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
9977         non-existant file when using close-on-exec mode.
9978
9979 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
9980
9981         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
9982         the very first instruction.
9983
9984         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
9985         the CFI state in the end.
9986         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
9987         inclusion of dl-trampoline.h.
9988         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
9989
9990 2011-08-19  Andreas Schwab  <schwab@redhat.com>
9991
9992         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
9993         expectations for long double.
9994
9995         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
9996         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
9997
9998 2011-08-14  David S. Miller  <davem@davemloft.net>
9999
10000         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
10001         artificual limit depends upon the system page size.
10002
10003 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
10004
10005         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
10006         * resolv/Makefile: Define CFLAGS-libresolv.
10007
10008 2011-08-17  Andreas Schwab  <schwab@redhat.com>
10009
10010         * nss/makedb.c (compute_tables): Make variables used in nested
10011         function static.
10012
10013 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
10014
10015         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
10016         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
10017         if buffer was too small.
10018
10019         * elf/pldd.c (main): Attach to all threads in the process.
10020         Rewrite /proc handling to use *at functions.
10021
10022 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
10023
10024         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
10025         specifies first scope to show.
10026         (dl_open_worker): Update callers.  Move printing scope of new
10027         object to before the relocation.
10028         * elf/rtld.c (dl_main): Update _dl_show_scope call.
10029         * sysdeps/generic/ldsodefs.h: Update declaration.
10030
10031         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
10032         string for the scope number.
10033
10034 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
10035
10036         * nscd/servicescache.c (cache_addserv): Make sure written is always
10037         initialized.
10038
10039 2011-08-14  Roland McGrath  <roland@hack.frob.com>
10040
10041         * sysdeps/i386/i486/bits/atomic.h
10042         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
10043         statement expression, so as to suppress "set but not used" warning.
10044         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
10045
10046         * string/strncat.c (STRNCAT): Use prototype definition.
10047
10048         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
10049         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
10050         -Iprograms here.
10051         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
10052         (localedef-modules): Add localedef.
10053         (locale-modules): Add locale.
10054
10055         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
10056         * elf/rtld.c (dl_main): Invert order of assignment in last change,
10057         to avoid a warning.
10058
10059 2011-08-14  David S. Miller  <davem@davemloft.net>
10060
10061         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
10062         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
10063
10064 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
10065
10066         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
10067         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
10068         * elf/rtld.c (dl_main): Set l_name of vDSO.
10069         Call _dl_show_scope when DL_DEBUG_SCOPES.
10070         (process_dl_debug): Recognize scopes flag and also set it for all.
10071         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
10072         Declare _dl_show_scope.
10073
10074         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
10075         (do_dlopen): Pass caller_dlopen to dl_open.
10076         (__libc_dlopen_mode): Initialize caller_dlopen.
10077
10078         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
10079         of libc.  Make tolower call locale-independent.  Optimize a bit by
10080         using isdigit instead of isalnum.
10081         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
10082
10083 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
10084
10085         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
10086         was a dependency or dynamically loaded.
10087
10088 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
10089
10090         * intl/l10nflist.c: Allow architecture-specific pop function.
10091         * sysdeps/x86_64/l10nflist.c: New file.
10092
10093         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
10094         classification.
10095
10096 2011-08-10  Andreas Schwab  <schwab@redhat.com>
10097
10098         * include/dirent.h: Add libc_hidden_proto for scandirat and
10099         scandirat64.  Don't declare __scandirat64.
10100         * dirent/scandirat.c: Add libc_hidden_def.
10101         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
10102         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
10103
10104 2011-08-10  David S. Miller  <davem@davemloft.net>
10105
10106         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
10107         enum.
10108         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
10109         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
10110         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
10111
10112 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
10113
10114         * Versions.def [libc]: Add GLIBC_2.15.
10115         * dirent/Makefile (routines): Add scandirat and scandirat64.
10116         * dirent/Versions [libc]: Export scandirat and scandirat64 for
10117         GLIBC_2.15.
10118         * dirent/dirent.h: Declare scandirat and scandirat64.
10119         * dirent/scandirat.c: New file.
10120         * dirent/scandirat64.c: New file.
10121         * sysdeps/wordsize-64/scandirat.c: New file.
10122         * sysdeps/wordsize-64/scandirat64.c: New file.
10123         * dirent/opendir.c: Define opendirat.
10124         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
10125         using scandirat.
10126         * dirent/scandir64.c: Adjust for scandir.c change.
10127         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
10128         __scandirat64, and __scandir_cancel_handler.
10129         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
10130         additional parameter and use openat instead of open (outside of ld.so).
10131         Add new __opendir as wrapper around __opendirat.
10132         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
10133         here without requiring old scandirat implementation.
10134
10135 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
10136
10137         * dirent/scandir.c (cancel_handler): Renamed to
10138         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
10139         defined.  Adjust users.
10140         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
10141         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
10142
10143 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
10144
10145         * string/test-string.h (IMPL): Use __STRING to expand name and then
10146         stringify it.
10147
10148         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
10149         of cleanups.
10150
10151 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10152
10153         * string/Makefile: Update.
10154         (strop-tests): Append strncat.
10155         * string/test-wcscmp.c: New file.
10156         New comprehensive test for wcscmp.
10157         * string/test-strcmp.c: Update.
10158         (WIDE): New define.
10159
10160 2011-07-22  Andreas Schwab  <schwab@redhat.com>
10161
10162         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
10163         line.
10164
10165 2011-07-26  Andreas Schwab  <schwab@redhat.com>
10166
10167         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
10168         encoding to ACE if AI_IDN.
10169
10170 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
10171
10172         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
10173         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
10174
10175 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10176
10177         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
10178         Fix overflow bug in strncat.
10179         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
10180
10181         * string/test-strncat.c: Update.
10182         Add new tests for checking overflow bugs.
10183
10184 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10185
10186         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10187         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
10188         * sysdeps/i386/i686/multiarch/strcat.S: New file.
10189         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
10190         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
10191         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
10192         * sysdeps/i386/i686/multiarch/strncat.S: New file.
10193         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
10194         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
10195
10196         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
10197         (USE_AS_STRCAT): Define.
10198         Add strcat and strncat support.
10199         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
10200
10201 2011-07-25  Andreas Schwab  <schwab@redhat.com>
10202
10203         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
10204         __n bigger than INT_MAX+1.
10205         (__strncmp_g): Likewise.
10206
10207 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
10208
10209         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
10210         * libio/stido.h: Likewise.
10211
10212         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
10213         (AF_NFC): Define.
10214         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
10215         (AF_NFC): Define.
10216
10217         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
10218         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
10219         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
10220         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
10221         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
10222
10223         [BZ #13021]
10224         * scripts/test-installation.pl: Don't expect libnss_test1 to be
10225         installed.
10226
10227         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
10228         typo.
10229         (_dl_x86_64_save_sse): Likewise.
10230
10231 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
10232
10233         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
10234         OSXSAVE.
10235         (_dl_x86_64_save_sse): Likewise.
10236
10237         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
10238
10239         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
10240
10241 2011-07-21  Andreas Schwab  <schwab@redhat.com>
10242
10243         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
10244         change.
10245         (_dl_x86_64_save_sse): Use correct AVX check.
10246
10247 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10248
10249         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
10250         bug in strncpy/strncat.
10251         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
10252
10253 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
10254
10255         * string/tester.c (test_strcat): Add tests for different alignments
10256         of source and destination.
10257         (test_strncat): Likewise.
10258
10259 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
10260
10261         [BZ #12852]
10262         * posix/glob.c (glob): Check passed in values before using them in
10263         expressions to avoid some overflows.
10264         (glob_in_dir): Likewise.
10265
10266         [BZ #13007]
10267         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
10268         check for AVX enablement so that we don't crash with old kernels and
10269         new hardware.
10270         * elf/tst-audit4.c: Add same checks here.
10271         * elf/tst-audit6.c: Likewise.
10272
10273         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
10274
10275 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
10276
10277         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
10278
10279 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
10280
10281         * po/cs.po: Update from translation team.
10282         * po/bg.po: Likewise.
10283
10284 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
10285
10286         * misc/sys/cdefs.h: Add support for const attribute.
10287         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
10288         to gnu_dev_{major,minor,makedev} functions.
10289
10290 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
10291
10292         * intl/dcigettext.c (get_output_charset): Add missing bracket.
10293
10294 2011-07-20  Andreas Schwab  <schwab@redhat.com>
10295
10296         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
10297         strlen results.
10298
10299 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10300
10301         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
10302         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
10303         register in order to avoid conflicts with the soft frame pointer
10304         being held in r11 when necessary.
10305         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
10306         (INTERNAL_VSYSCALL_NCS): Likewise.
10307
10308 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
10309
10310         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
10311         * elf/dl-fini.c (_dl_fini): Adjust caller.
10312         * elf/dl-close.c (_dl_close_worker): Likewise.
10313         * sysdeps/generic/ldsodefs.h: Adjust declaration.
10314
10315 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
10316
10317         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
10318         "aux_cache->nlibs < 0".
10319
10320         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
10321         in the reload-count case.
10322
10323 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10324
10325         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10326         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
10327         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
10328         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
10329         * sysdeps/x86_64/multiarch/strcat.S: New file.
10330         * sysdeps/x86_64/multiarch/strncat.S: New file.
10331         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
10332         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
10333         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
10334         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
10335         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
10336         (USE_AS_STRCAT): Define.
10337         Add strcat and strncat support.
10338         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
10339         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
10340         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
10341         * string/strncat.c: Update.
10342         (USE_AS_STRNCAT): Define.
10343         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10344         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
10345         and i7.
10346         * sysdeps/x86_64/multiarch/init-arch.h
10347         (bit_Prefer_PMINUB_for_stringop): New.
10348         (index_Prefer_PMINUB_for_stringop): Likewise.
10349         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
10350         bit_Prefer_PMINUB_for_stringop.
10351
10352 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
10353
10354         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
10355         buffer64.
10356         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
10357         of casting of buffer.
10358         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
10359         buffer32 and buffer64.
10360         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
10361         writes instead of casting of buffer.
10362         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
10363         buffer32.
10364         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
10365         casting of buffer.
10366
10367 2011-07-19  Andreas Schwab  <schwab@redhat.com>
10368
10369         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
10370
10371 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
10372
10373         * nscd/nscd.c (termination_handler): Don't do anything for a database
10374         if it has not yet been initialized.
10375
10376 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
10377
10378         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
10379
10380 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
10381
10382         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
10383
10384 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
10385
10386         * po/nl.po: Update from translation team.
10387         * po/sv.po: Likewise.
10388
10389 2011-07-16  Roland McGrath  <roland@hack.frob.com>
10390
10391         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
10392         now disallowed by GCC.
10393
10394         * configure.in (use-default-link): Default to yes if a test -shared
10395         link meets our qualifications.
10396         * configure: Regenerated.
10397
10398         * config.make.in (output-format): New variable.
10399         * configure.in: Check for ld --print-output-format support.
10400         * configure: Regenerated.
10401         * Makerules ($(common-objpfx)format.lds)
10402         [$(output-format) != unknown]: Just use $(output-format),
10403         instead of the linker-script munging.
10404
10405 2011-07-14  Roland McGrath  <roland@hack.frob.com>
10406
10407         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
10408         of $(common-objpfx)shlib.lds.
10409         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
10410
10411         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
10412         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
10413
10414         * configure.in (-z relro check): Adjust test code to add a large
10415         writable data section after it.
10416         * configure: Regenerated.
10417
10418 2011-07-11  Roland McGrath  <roland@hack.frob.com>
10419
10420         * configure.in (-z relro check): Fix test code to make the variable
10421         truly const.
10422         * configure: Regenerated.
10423
10424 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
10425
10426         * nscd/nscd.h (struct traced_file): Define.
10427         (struct database_dyn): Remove inotify_descr, reset_res, and filename
10428         elements.  Add traced_files.
10429         (inotify_fd): Declare.
10430         (register_traced_file): Declare.
10431         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
10432         (inotify_fd): Export.
10433         (resolv_conf_descr): Remove.
10434         (nscd_init): Move inotify descriptor creation to main.
10435         Don't register files for notification here.
10436         (register_traced_file): New function.
10437         (invalidate_cache): Don't use reset_res to determine whether to call
10438         res_init, go through the list of registered files.
10439         (main_loop_poll): The inotify descriptors are now stored in the
10440         structures for the traced files.
10441         (main_loop_epoll): Likewise
10442         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
10443         to __nss_disable_nscd.
10444         * nscd/cache.c (prune_cache): There is no single inotify descriptor
10445         for a database anymore.  Check the records for all the registered
10446         files instead.
10447         * nss/Makefile (libnss_files-routines): Add files-init.
10448         (libnss_db-routines): Add db-init.
10449         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
10450         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
10451         * nss/nss_db/db-init.c: New file.
10452         * nss/nss_files/files-init.c: New file.
10453         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
10454         __nss_lookup_function.
10455         (__nss_lookup_function): Call nss_load_library.
10456         (nss_load_all_libraries): New function.
10457         (__nss_disable_nscd): Take parameter with callback function for files
10458         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
10459         used for the cached services.
10460         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
10461         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
10462         options for features to all the files in nscd.
10463
10464         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
10465
10466 2011-07-10  Roland McGrath  <roland@hack.frob.com>
10467
10468         * csu/elf-init.c (__libc_csu_init): Comment typo.
10469
10470 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
10471
10472         * po/pl.po: Update from translation team.
10473         * po/ja.po: Likewise.
10474         * po/ru.po: Likewise.
10475         * po/ko.po: Likewise.
10476         * po/fr.po: Likewise.
10477
10478 2011-07-09  Roland McGrath  <roland@hack.frob.com>
10479
10480         * configure.in (.ctors/.dtors header and trailer check):
10481         Use an empirical test on a built program.
10482         * configure: Regenerated.
10483
10484         * configure.in (-z relro check): Use an empirical test on a built DSO.
10485         Detect, but do not require, on ia64.
10486         * configure: Regenerated.
10487
10488         * configure.in (READELF): Find it with AC_CHECK_TOOL.
10489         Update tests that use readelf to use $READELF instead.
10490         * configure: Regenerated.
10491
10492 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
10493
10494         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
10495         if the result is not used.
10496
10497 2011-07-05  Andreas Jaeger  <aj@suse.de>
10498
10499         [BZ#9696]
10500         * stdlib/tst-strtod.c: Add testcase.
10501
10502 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
10503
10504         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
10505         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
10506         The latter has a higher limit.  Take additional parameter to pass to
10507         the new function.
10508         (__pathconf): Pass file to __statfs_link_max.
10509         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
10510         __statfs_link_max.
10511         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
10512         __statfs_link_max.
10513
10514         [BZ #12868]
10515         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
10516         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
10517         Handle Lustre.
10518         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
10519         (__statfs_filesize_max): Likewise.
10520         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
10521
10522 2011-07-05  Andreas Jaeger  <aj@suse.de>
10523
10524         * resolv/res_comp.c (dn_skipname): Remove unused variable.
10525
10526 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
10527
10528         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
10529         `status' variable.
10530         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
10531         Likewise.
10532
10533 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
10534
10535         * Makefile (strop-tests): Add strncat.
10536         * string/test-strncat.c: New file.
10537
10538 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
10539
10540         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
10541
10542 2011-06-21  Andreas Jaeger  <aj@suse.de>
10543
10544         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
10545         Copy rule from iconvdata/Makefile.
10546
10547 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
10548
10549         [BZ #12922]
10550         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
10551         but no long options are defined, just return 'W'.
10552
10553 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
10554
10555         [BZ #9696]
10556         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
10557
10558 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
10559
10560         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
10561         netgroups to read.
10562         (innetgr): Likewise.
10563
10564 2011-07-05  Roland McGrath  <roland@hack.frob.com>
10565
10566         * config.make.in (install_root): Default to $(DESTDIR).
10567
10568 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
10569
10570         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
10571
10572 2011-07-02  Roland McGrath  <roland@hack.frob.com>
10573
10574         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
10575
10576         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
10577         containing directory rather than embedding absolute directory names.
10578
10579         * scripts/check-local-headers.sh: Rewritten using awk.
10580         Match by word, not by line.  Print error messages for matches.
10581         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
10582
10583         * Makerules [shlib-lds-flags empty]:
10584         ($(common-objpfx)libc_pic.opts): New target.
10585         ($(common-objpfx)libc_pic.os.clean): New target.
10586         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
10587
10588         * config.make.in (OBJCOPY): New variable.
10589         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
10590         * configure: Regenerated.
10591
10592         * config.make.in (use-default-link): New variable.
10593         * configure.in (use_default_link): Grok --with-default-link to set it.
10594         * configure: Regenerated.
10595         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
10596         (shlib-lds, shlib-lds-flags): Define to empty.
10597
10598         * Makerules (shlib-lds): New variable.
10599         (shlib-lds-flags): New variable.
10600         (build-shlib, build-moduile, build-module-asneeded): Use it.
10601         ($(common-objpfx)libc.so): Use $(shlib-lds).
10602         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
10603         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
10604
10605         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
10606         DT_FLAGS/DT_FLAGS_1 with zero flags.
10607
10608         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
10609         linker script munging.
10610
10611 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
10612
10613         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
10614         as 128-bit value.
10615         * crypt/sha512.c (sha512_process_block): Perform total addition using
10616         128-bit if possible.
10617         (__sha512_finish_ctx): Likewise.
10618         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
10619         as 64-bit value.
10620         * crypt/sha256.c (SWAP64): Define.
10621         (sha256_process_block): Perform total addition using 64-bit if
10622         possible.
10623         (__sha256_finish_ctx): Likewise.
10624
10625 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
10626
10627         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
10628         * nscd/initgrcache.c (addinitgroupsX): Likewise.
10629         * nscd/hstcache.c (cache_addhst): Likewise.
10630         * nscd/grpcache.c (cache_addgr): Likewise.
10631         * nscd/aicache.c (addhstaiX): Likewise
10632         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
10633
10634 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
10635
10636         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
10637         * nscd/initgrcache.c (addinitgroupsX): Likewise.
10638         * nscd/hstcache.c (cache_addhst): Likewise.
10639         * nscd/grpcache.c (cache_addgr): Likewise.
10640         * nscd/aicache.c (addhstaiX): Likewise
10641
10642 2011-07-01  Andreas Schwab  <schwab@redhat.com>
10643
10644         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
10645         domain only when needed.
10646
10647 2011-06-30  Andreas Schwab  <schwab@redhat.com>
10648
10649         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
10650         is always restored.
10651
10652 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
10653
10654         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
10655         are re-adding the entry.
10656         * nscd/servicescache.c (cache_addserv): Likewise.
10657
10658 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
10659
10660         * sysdeps/generic/dl-irel.h: fix protection against multiple
10661         inclusions.
10662         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
10663
10664 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
10665
10666         [BZ #12935]
10667         * malloc/memusage.sh: Fix quoting in message.
10668         * debug/xtrace.sh: Likewise.
10669
10670         * configure.in: Remove support for --experimental-malloc option, make
10671         it the default.
10672         * config.make.in: Likewise.
10673         * malloc/Makefile: Likewise.
10674
10675 2011-06-27  Andreas Schwab  <schwab@redhat.com>
10676
10677         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
10678         two-byte characters.
10679
10680 2011-06-27  Roland McGrath  <roland@hack.frob.com>
10681
10682         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
10683         AC_CACHE_CHECK invocation.
10684         * configure: Regenerated.
10685
10686         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
10687
10688 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
10689
10690         [BZ #12350]
10691         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
10692         bit from old_res_options.
10693
10694         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
10695
10696         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
10697         value type for setfct.
10698
10699 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
10700
10701         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
10702         __gettimeofday instead of gettimeofday.
10703
10704 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
10705
10706         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
10707
10708 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
10709
10710         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
10711
10712         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
10713         info.
10714
10715 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
10716
10717         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10718         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
10719         strcpy-sse2-unaligned strncpy-sse2-unaligned
10720         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
10721         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
10722         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
10723         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
10724         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
10725         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
10726         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
10727         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
10728         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
10729         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
10730         (STRCPY): Support SSE2 and SSSE3 versions.
10731
10732 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
10733
10734         [BZ #12874]
10735         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
10736         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
10737         kernels which artificially limit size of requests.
10738
10739 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
10740
10741         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10742         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
10743         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
10744         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
10745         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
10746         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
10747         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
10748         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
10749         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
10750         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
10751         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
10752         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
10753         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
10754         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
10755         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
10756         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10757         Enable unaligned load optimization for Intel Core i3, i5 and i7
10758         processors.
10759         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
10760         Define.
10761         (index_Fast_Unaligned_Load): Define.
10762         (HAS_FAST_UNALIGNED_LOAD): Define.
10763
10764 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
10765
10766         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
10767
10768 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
10769
10770         [BZ #12907]
10771         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
10772         until it is clear that the information is realy needed.
10773         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
10774
10775 2011-06-22  Andreas Schwab  <schwab@redhat.com>
10776
10777         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
10778
10779 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
10780
10781         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
10782         /sys/devices/system/cpu/online if it is usable.
10783
10784         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
10785         reading the information from the /proc filesystem to once a second.
10786
10787 2011-06-21  Andreas Jaeger  <aj@suse.de>
10788
10789         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
10790         NULL after inclusion of kernel headers.
10791
10792 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
10793
10794         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
10795         calls to internal_setent.
10796
10797         [BZ #12885]
10798         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
10799         addresses using gethostbyname4_r ignore IPv4 addresses.
10800
10801         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
10802         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
10803
10804         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
10805
10806 2011-06-20  David S. Miller  <davem@davemloft.net>
10807
10808         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
10809         inclusions.
10810         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
10811
10812         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
10813         (elf_irel): Use it.
10814         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
10815         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
10816         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
10817         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
10818         * sysdeps/x86_64/dl-irel.h: Likewise.
10819
10820         * elf/dl-runtime.c: Use elf_ifunc_invoke.
10821         * elf/dl-sym.c: Likewise.
10822
10823 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
10824
10825         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
10826         need to dereference resplen2.
10827
10828 2011-06-14  Andreas Schwab  <schwab@redhat.com>
10829
10830         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
10831
10832 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
10833
10834         * Makeconfig: Define vardbdir and inst_vardbdir.
10835         * nss/Makefile: Add rules to install db-Makefile.
10836
10837         * nss/nss_db/db-XXX.c: Cleanup.
10838
10839         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
10840         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
10841         GLIBC_PRIVATE.
10842         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
10843         * nss/makedb.c: Implement -g option to specify that value strings
10844         are generated and should not be added to table iterated over for
10845         get*ent calls.
10846         * nss/nss_db/db-initgroups.c: New file.
10847
10848         * nss/getent.c: Add support for initgroups lookups through getgrouplist
10849         interface.
10850
10851         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
10852         (internal_getgrouplist): Adjust to name change.
10853         Update use_initgroups_entry if this is not the first call.
10854         * nss/databases.def: Add initgroups entry.
10855
10856         * nss/makedb.c (compute_tables): Check result of multiple hash table
10857         sizes to minimize maximum chain length.
10858
10859 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
10860
10861         * Versions.def: Add entry for libnss_db.
10862         * shlib-versions: Likewise.
10863         * nss/Makefile: Add rules to build libnss_db.
10864         * nss/Versions: Add libnss_db information.  Organize libnss_files
10865         entries better.
10866         * nss/db-Makefile: Add gshadow support.  Change rules for the new
10867         makedb progra.  Some minor improvements to generate smaller files.
10868         * nss/nss_db/nss_db.h: Move NSS database header data structures to
10869         here from...
10870         * nss/makedb.c: ...here.
10871         Improve database format to be smaller and require less memory at
10872         runtime.
10873         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
10874         db anymore.
10875         * nss/nss_db/db-netgrp.c: Likewise.
10876         * nss/nss_db/db-open.c: Likewise.
10877         * nss/nss_files/flies-XXX.x: Adjust comments.
10878         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
10879         * nss/nss_files/files-grp.c: Likewise.
10880         * nss/nss_files/files-hosts.c: Likewise.
10881         * nss/nss_files/files-network.c: Likewise.
10882         * nss/nss_files/files-proto.c: Likewise.
10883         * nss/nss_files/files-pwd.c: Likewise.
10884         * nss/nss_files/files-rpc.c: Likewise.
10885         * nss/nss_files/files-service.c: Likewise.
10886         * nss/nss_files/files-sgrp.c: Likewise.
10887         * nss/nss_files/files-spwd.c: Likewise.
10888         * nss/nss_db/db-alias.c: Removed.
10889         * nss/nss_db/dummy-db.h: Removed.
10890
10891 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
10892
10893         * nss/makedb.c: Rewritten to not use database library.
10894         * nss/Makefile: Update to build new makedb program.
10895
10896 2011-06-14  Andreas Jaeger  <aj@suse.de>
10897
10898         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
10899         memset declaration.
10900
10901 2011-06-10  Andreas Schwab  <schwab@redhat.com>
10902
10903         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
10904         tmpbuf.
10905
10906 2011-06-10  Roland McGrath  <roland@hack.frob.com>
10907
10908         * Makerules (shlib.lds): Fail if the linker script comes out empty.
10909         * elf/Makefile ($(objpfx)ld.so): Likewise.
10910
10911         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
10912         Don't list ld.so twice in dependencies.
10913
10914         * posix/bug-regex31.c: Include <stdlib.h>.
10915
10916         * nscd/hstcache.c (cache_addhst): Remove unused variable.
10917
10918         * nis/nss_compat/compat-spwd.c
10919         (getspent_next_nss_netgr): Remove unused variable.
10920         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
10921
10922         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
10923         nonmembers" output to use the right array.
10924
10925         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
10926
10927         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
10928
10929         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
10930         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
10931         * catgets/gencat.c (read_input_file): Likewise.
10932         * locale/programs/locarchive.c (enlarge_archive): Likewise.
10933
10934         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
10935         variable definition inside #if's controlling its use.
10936
10937         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
10938
10939         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
10940
10941         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
10942
10943         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
10944         unreachable code.
10945
10946         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
10947
10948         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
10949         * configure: Regenerated.
10950
10951         * Makerules: Revert last change.
10952         * elf/Makefile: Likewise.
10953
10954 2011-06-09  Roland McGrath  <roland@hack.frob.com>
10955
10956         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
10957         * elf/Makefile ($(objpfx)librtld.os): Likewise.
10958         (reloc-link): Likewise.
10959
10960 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
10961
10962         * elf/Makefile: Add rules to build pldd.
10963         * elf/pldd.c: New file.
10964         * elf/pldd-xx.c: New file.
10965
10966 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
10967
10968         * version.h: Update for 2.15 development version.
10969
10970 2011-06-07  David S. Miller  <davem@davemloft.net>
10971
10972         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
10973         ifuncs.
10974         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
10975         elf_machine_lazy_rel): Likewise.
10976         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
10977         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
10978         elf_machine_lazy_rel): Likewise.
10979         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
10980         dl_hwcap via passed in argument.
10981         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
10982         Likewise.
10983
10984 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10985
10986         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
10987
10988 2011-06-06  Roland McGrath  <roland@hack.frob.com>
10989
10990         [BZ #12849]
10991         * manual/fdl-1.1.texi: New file, verbatim from:
10992         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
10993         * manual/lgpl-2.1.texi: New file, verbatim from:
10994         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
10995         * manual/Makefile (licenses): New variable, list those new file names.
10996         (texis): Use it.
10997         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
10998
10999         * manual/fdl.texi: File removed.
11000         * manual/lesser.texi: File removed.
11001         * manual/libc.texinfo (Copying, Documentation License):
11002         Use new @include file names, put @appendix directive before @include.
11003
11004 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
11005
11006         [BZ #12841]
11007         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
11008         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
11009         (mq_open): Add __NTH.
11010
11011 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
11012
11013         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11014         Assume Intel Core i3/i5/i7 processor if AVX is available.
11015
11016 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
11017
11018         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
11019         typo.
11020
11021 2011-05-31  Andreas Schwab  <schwab@redhat.com>
11022
11023         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
11024         memory.  Use alloca_account.  Fix memory leak when retrying.
11025
11026 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
11027
11028         * version.h (RELEASE): Bump for 2.14 release.
11029         * include/features.h (__GLIBC_MINOR__): Bump to 14.
11030
11031         * config.make.in (RANLIB): Remove entry.
11032
11033 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
11034
11035         * po/Makefile (po-sed-cmd): Add ksh to extensions.
11036         (libc.pot): Work around missing support for .ksh extension in xgettext.
11037
11038         [BZ #12684]
11039         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
11040         if both request failed.
11041         (send_dg): In case of server errors clear resplen or *resplen2.
11042
11043         [BZ #12454]
11044         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
11045         when there are multiple maps.
11046         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
11047         (_dl_fini): Remove test here.
11048
11049         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
11050
11051 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
11052
11053         [BZ #12350]
11054         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
11055         bit from old_res_options.
11056         (gaih_inet): Likewise.
11057
11058         [BZ #11099]
11059         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
11060         as signed.
11061
11062         * resolv/res_init.c (res_setoptions): Make the code more compact.
11063
11064         [BZ #11558]
11065         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
11066         set RES_USEVC.
11067
11068         [BZ #11634]
11069         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
11070
11071         * malloc/malloc.h: Mark malloc hook variables as deprecated.
11072
11073         [BZ #11781]
11074         * malloc/malloc.h: Declare malloc hook variables as volatile.
11075
11076         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
11077         in last patch.
11078
11079         [BZ #11799]
11080         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
11081         raise in the comment.
11082         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
11083         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
11084         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
11085
11086 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
11087
11088         [BZ #12811]
11089         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
11090         grow the buffers more if it already has to be sufficient.
11091         (build_wcs_upper_buffer): Likewise.
11092         * posix/regexec.c (check_matching): Likewise.
11093         (clean_state_log_if_needed): Likewise.
11094         (extend_buffers): Don't enlarge buffers beyond size of the input
11095         buffer.
11096         Patches mostly by Emil Wojak <emil@wojak.eu>.
11097         * posix/bug-regex32.c: New file.
11098         * posix/Makefile (tests): Add bug-regex32.
11099
11100         * locale/findlocale.c (_nl_find_locale): Return right away if
11101         _nl_explode_name failed.
11102         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
11103
11104         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
11105
11106         * debug/xtrace.sh: Unify messages.
11107         * malloc/memusage.sh: Likewise.
11108
11109         [BZ #12813]
11110         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
11111         time symbol from vDSO.  Substitute with vsyscall if not available.
11112         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
11113         __vdso_time.
11114
11115         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
11116         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
11117         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
11118         Add sendmmsg and internal_sendmmsg.
11119         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
11120         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
11121         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
11122
11123         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
11124         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
11125         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
11126
11127 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
11128
11129         [BZ #12813]
11130         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
11131         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
11132         available.
11133         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
11134         __vdso_getcpu.
11135
11136         [BZ #12814]
11137         * iconvdata/Makefile (tests): Add bug-iconv9.
11138         * iconvdata/bug-iconv9.c: New file.
11139
11140 2011-05-27  Andreas Schwab  <schwab@redhat.com>
11141
11142         [BZ #12814]
11143         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
11144
11145 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
11146
11147         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
11148         (struct user_regs_struct): Change intcs field back to cs.
11149
11150 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
11151
11152         * po/ja.po: Update from translation team.
11153
11154 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
11155
11156         [BZ #12795]
11157         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
11158         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
11159
11160 2011-05-20  Andreas Schwab  <schwab@redhat.com>
11161
11162         * stdlib/longlong.h: Update from GCC.
11163
11164 2011-05-23  Andreas Schwab  <schwab@redhat.com>
11165
11166         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
11167         parameter name.
11168         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
11169         Add parameter name.
11170         (__sysconf): Pass it down.
11171
11172 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
11173
11174         [BZ #12671]
11175         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
11176         some situations.
11177         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
11178         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
11179         add in in __libc_use_alloca calls.  Adjust callers.
11180         (glob): Use malloc in some situations.
11181
11182         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
11183         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
11184         pltexit.
11185
11186 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
11187
11188         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
11189         and CLOCK_BOOTTIME_ALARM.
11190
11191         [BZ #12782]
11192         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
11193         is returned.
11194
11195         * string/_strerror.c (__strerror_r): Print negative errors as signed
11196         numbers.
11197
11198         [BZ #12777]
11199         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
11200         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
11201         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
11202
11203         * configure.in: Fix typo in redirection and correct removal of test
11204         files in two cases.
11205
11206         [BZ #12788]
11207         * locale/setlocale.c (new_composite_name): Fix test to check for
11208         identical name of all categories.
11209
11210         [BZ #12792]
11211         * libio/filedoalloc.c (local_isatty): New function.
11212         (_IO_file_doallocate): Use local_isatty.
11213         * stdio-common/perror.c (perror): In case a new stream is used
11214         forward the stream error.
11215         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
11216         error flag.
11217
11218 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
11219
11220         [BZ #11869]
11221         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
11222         alloca.
11223         * include/alloca.h (extend_alloca_account): Define.
11224
11225         [BZ #11857]
11226         * posix/regex.h: Fix comments with documentation of user-accessible
11227         fields after compilation and describe correct free'ing of pattern
11228         after re_compile_pattern.
11229         Patch by Reuben Thomas <rrt@sc3d.org>.
11230
11231 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
11232
11233         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
11234         and -mno-altivec to prevent the compiler from using Altivec and/or
11235         VSX instructions when the corresponding registers are not available.
11236
11237 2011-05-19  Andreas Schwab  <schwab@redhat.com>
11238
11239         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
11240
11241 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
11242
11243         * libio/freopen.c (freopen): Use __dup2, not dup2.
11244         * libio/freopen64.c (freopen64): Likewise.
11245
11246 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
11247
11248         [BZ #12775]
11249         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
11250         * math/Makefile (tests): Add test-powl.
11251         (CFLAGS-test-powl.c): Define.
11252         * math/test-powl.c: New file.
11253
11254 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
11255
11256         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
11257
11258 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
11259
11260         [BZ #11837]
11261         * iconvdata/gb18030.c: Update to GB18020-2005.
11262
11263 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
11264
11265         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
11266         RE_SYNTAX_POSIX_AWK): Update to match recent development.
11267         Patch by Aharon Robbins <arnold@skeeve.com>.
11268
11269         [BZ #11892]
11270         * stdlib/putenv.c (putenv): Don't always create copy of the variable
11271         on the stack.
11272
11273         [BZ #11895]
11274         * misc/pselect.c (__pselect): Handle timeout value errors hidden
11275         through underflows.
11276
11277         [BZ #12766]
11278         * misc/error.c (error_at_line): Ensure file_name and old_file_name
11279         point to strings before performing equality test for error_one_per_line
11280         mode.
11281
11282         [BZ #11697]
11283         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
11284
11285         [BZ #11820]
11286         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
11287         (struct user_fpregs_struct): Avoid __uint*_t types.
11288
11289         [BZ #6420]
11290         * malloc/mtrace.c (tr_where): Add additional parameter to point to
11291         symbol info.  Use it instead of calling _dl_addr locally.
11292         (lock_and_info): New function.
11293         (tr_freehook): Call lock_and_info and pass symbol info as additional
11294         parameter to tr_where.
11295         (tr_mallochook): Likewise.
11296         (tr_reallochook): Likewise.
11297         (tr_memalignhook): Likewise.
11298
11299         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
11300         used and couldn't be at all thread-safe.
11301
11302 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
11303
11304         * libio/freopen.c (freopen): Don't close old file descriptor
11305         before the new one is opened.  Instead dup the new file descriptor
11306         to the old one after the new stream is created.
11307         * libio/freopen64.c (freopen64): Likewise.
11308         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
11309         * libio/fileops.c (_IO_new_file_close_it): Handle new
11310         _IO_FLAGS2_NOCLOSE flag.
11311         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
11312         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
11313         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
11314         _IO_FLAGS2_NOCLOSE flag.
11315         * include/unistd.h: Add hidden_proto for dup3.
11316         Define __have_dup3.
11317         * io/dup3.c: Define hidden symbol.
11318         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
11319
11320         [BZ #7101]
11321         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
11322         when an incomplete long option is used.
11323         * posix/tst-getopt_long1.c: New file.
11324         * posix/Makefile (tests): Add tst-getopt_long1.
11325
11326         [BZ #10138]
11327         * scripts/config.guess: Update from autoconf-2.68.
11328         * scripts/config.sub: Likewise.
11329
11330         [BZ #10157]
11331         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
11332         tests into ...
11333         (has_cpuclock): ...this.  New function.
11334         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
11335         macro here based on has_cpuclock code.
11336
11337         [BZ #10149]
11338         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
11339         First byte (not low byte) is now always NUL.
11340         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
11341
11342         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
11343         Use non-cancelable interfaces.
11344
11345         [BZ #9809]
11346         * locale/iso-639.def: Add entry for Sorani.
11347
11348         [BZ #11901]
11349         * include/stdlib.h: Move include protection to the right place.
11350         Define abort_msg_s.  Declare __abort_msg with it.
11351         * stdlib/abort.c (__abort_msg): Adjust type.
11352         * assert/assert.c (__assert_fail_base): New function.  Majority
11353         of code from __assert_fail.  Allocate memory for __abort_msg with
11354         mmap.
11355         (__assert_fail): Now call __assert_fail_base.
11356         * assert/assert-perr.c: Remove bulk of implementation.  Use
11357         __assert_fail_base.
11358         * include/assert.hL Declare __assert_fail_base.
11359         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
11360         mmap.
11361         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
11362
11363 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
11364
11365         [BZ #11952]
11366         [BZ #12453]
11367         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
11368         until all modules are registered in the DTV.
11369         * elf/Makefile: Add rules to build and run tst-tls19.
11370         * elf/tst-tls19.c: New file.
11371         * elf/tst-tls19mod1.c: New file.
11372         * elf/tst-tls19mod2.c: New file.
11373         * elf/tst-tls19mod3.c: New file.
11374         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
11375
11376         [BZ #12083]
11377         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
11378         correctly.
11379
11380         [BZ #12601]
11381         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
11382         two-byte sequence errors.
11383         * iconvdata/Makefile (tests): Add bug-iconv8.
11384         * iconvdata/bug-iconv8.c: New file.
11385
11386         [BZ #12626]
11387         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
11388         buf2 definition.
11389
11390         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
11391
11392         [BZ #12432]
11393         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
11394         (dummy_getcfa): New function.
11395         (init): Get _Unwind_GetCFA address, use dummy if not found.
11396         (backtrace_helper): In recursion check, also check whether CFA changes.
11397         (__backtrace): Completely initialize arg.
11398
11399         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
11400         storing incomplete byte sequence in state object.  Avoid testing for
11401         guaranteed too small input if we know there is enough data available.
11402
11403 2011-05-11  Andreas Schwab  <schwab@redhat.com>
11404
11405         * Makeconfig (+link-pie): Indent.
11406         * Rules (binaries-pie): Define if $(have-fpie) and
11407         $(build-shared).
11408         (binaries-shared): Also filter out $(binaries-pie).
11409         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
11410         * nscd/Makefile (others-pie): Add nscd.
11411         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
11412         ($(objpfx)nscd): Remove command override.
11413         * login/Makefile (others-pie): Add pt_chown.
11414         ($(objpfx)pt_chown): Remove command override.
11415         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
11416         remove command overrides.
11417
11418 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
11419
11420         * libio/tst_putwc.c: Fix error messages.
11421
11422         [BZ #12724]
11423         * libio/fileops.c (_IO_new_file_close_it): Always flush when
11424         currently writing and seek to current position when not.
11425         * libio/Makefile (tests): Add bug-fclose1.
11426         * libio/bug-fclose1.c: New file.
11427
11428 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
11429
11430         [BZ #12511]
11431         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
11432         don't set DF_1_NODELETE here.
11433         (do_lookup_x): When entering new entry test for copy relocation
11434         and if necessary set DF_1_NODELETE flag.
11435         * elf/tst-unique4.cc: New file.
11436         * elf/tst-unique4.h: New file.
11437         * elf/tst-unique4lib.cc: New file.
11438         * elf/Makefile: Add rules to build and run tst-unique4.
11439         Patch by Piotr Bury <pbury@goahead.com>.
11440
11441 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
11442
11443         [BZ #12052]
11444         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
11445
11446         [BZ #12625]
11447         * misc/mntent_r.c (addmntent): Flush the stream after the output
11448
11449         [BZ #12393]
11450         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
11451         (is_trusted_path_normalize): Skip initial colon.  Append slash
11452         to empty buffer.  Duplicate is_trusted_path code but allow
11453         constructed patch to be prefix.
11454         (is_dst): Allow $ORIGIN followed by /.
11455         (_dl_dst_substitute): Correct clearing of check_for_trusted.
11456         Correct testing of result of is_trusted_path_normalize
11457         (decompose_rpath): Fix warning.
11458
11459 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
11460
11461         [BZ #11257]
11462         * grp/initgroups.c (internal_getgrouplist): When we found the service
11463         list through the initgroups entry in nsswitch.conf do not always
11464         continue on a successful lookup.  Don't always use the
11465         __nss_group_database value if it is set.
11466         * nss/nsswitch.conf (initgroups): Change action for successful db
11467         lookup to continue for compatibility.
11468
11469 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
11470
11471         [BZ #11532]
11472         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
11473         and CP774 modules.
11474         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
11475         and CP774 modules.
11476         * iconvdata/tst-tables.sh: Likewise.
11477         * iconvdata/cp770.c: New file.
11478         * iconvdata/cp771.c: New file.
11479         * iconvdata/cp772.c: New file.
11480         * iconvdata/cp773.c: New file.
11481         * iconvdata/cp774.c: New file.
11482         * iconvdata/testdata/CP770: New file.
11483         * iconvdata/testdata/CP770..UTF8: New file.
11484         * iconvdata/testdata/CP771: New file.
11485         * iconvdata/testdata/CP771..UTF8: New file.
11486         * iconvdata/testdata/CP772: New file.
11487         * iconvdata/testdata/CP772..UTF8: New file.
11488         * iconvdata/testdata/CP773: New file.
11489         * iconvdata/testdata/CP773..UTF8: New file.
11490         * iconvdata/testdata/CP774: New file.
11491         * iconvdata/testdata/CP774..UTF8: New file.
11492
11493         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
11494         END CHARMAP line.
11495         * iconvdata/gen-8bit-gap.sh: Likewise.
11496         * iconvdata/gen-8bit.sh: Likewise.
11497
11498         * locale/iso-639.def: Add ary entry.
11499
11500         [BZ #11258]
11501         * locale/C-translit.h.in: Add U20A1 transliteration.
11502
11503         [BZ #12178]
11504         * locale/iso-639.def: Add wae entry.
11505         Patch by Kevin Bortis <bortis@translate-wae.ch>.
11506
11507         [BZ #12545]
11508         * locale/programs/localedef.c (construct_output_path): Use ssize_t
11509         for n.
11510
11511         [BZ #12711]
11512         * locale/C-translit.h.in: Add entry for U20B9.
11513         Patch by pravin.d.s@gmail.com.
11514
11515 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
11516
11517         [BZ #12713]
11518         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
11519         ENAMETOOLONG use generic getcwd.
11520         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
11521         in rtld.  Use *stat64.
11522         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
11523         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
11524         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
11525         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
11526         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
11527         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
11528         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
11529         __fstatat64 macros.
11530         * include/dirent.h: Add libc_hidden_proto for rewinddir.
11531         * dirent/rewinddir.c: Add libc_hidden_def.
11532         * sysdeps/mach/hurd/rewinddir.c: Likewise.
11533         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
11534
11535         * include/dirent.h (__alloc_dir): Add flags parameter.
11536         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
11537         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
11538         __alloc_dir.
11539         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
11540         from fdopendir if O_CLOEXEC is already set.
11541
11542 2011-03-15  Alan Modra  <amodra@gmail.com>
11543
11544         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
11545         l_tls_firstbyte_offset non-zero.  Save padding offset in
11546         l_tls_firstbyte_offset for later use.
11547         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
11548         freeing static tls block.
11549
11550 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
11551
11552         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
11553         where #ifdef was intended.  The intent is to prevent ARG_MAX from
11554         being defined by the kernel headers.
11555
11556 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
11557
11558         [BZ #12734]
11559         * resolv/resolv.h: Define RES_NOTLDQUERY.
11560         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
11561         no-tld-query and set RES_NOTLDQUERY.
11562         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
11563         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
11564         modern BIND to search name as TLD unless forbidden.
11565
11566 2011-05-07  Petr Baudis  <pasky@suse.cz>
11567             Ulrich Drepper  <drepper@gmail.com>
11568
11569         [BZ #12393]
11570         * elf/dl-load.c (fillin_rpath): Move trusted path check...
11571         (is_trusted_path): ...to here.
11572         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
11573         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
11574         using is_trusted_path_normalize() in setuid scripts.
11575
11576 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
11577
11578         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
11579         __BEGIN/__END_DECLS.
11580
11581 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
11582
11583         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
11584         NSS_STATUS_NOTFOUND if no record was found.
11585
11586 2011-05-05  Andreas Schwab  <schwab@redhat.com>
11587
11588         * sunrpc/Makefile (headers): Add rpc/netdb.h.
11589         (headers-not-in-tirpc): Remove rpc/netdb.h
11590         * resolv/netdb.h: Revert last change.
11591
11592 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
11593
11594         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
11595         circular dependency between libgcc.a and libc.a.
11596
11597 2011-05-05  Andreas Schwab  <schwab@redhat.com>
11598
11599         * resolv/netdb.h: Don't include <rpc/netdb.h>.
11600         * nis/Makefile: Don't install rpcsvc/*.
11601         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
11602         instead of <rpc/types.h>.
11603         (MAXHOSTNAMELEN): Define.
11604
11605 2011-05-03  Andreas Schwab  <schwab@redhat.com>
11606
11607         * elf/ldconfig.c (add_dir): Don't crash on empty path.
11608
11609 2011-04-28  Maciej Babinski  <mbabinski@google.com>
11610
11611         [BZ #12714]
11612         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
11613         gethostbyname4_r when IPv6 results are possible.
11614
11615 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
11616
11617         [BZ #12723]
11618         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
11619         _PC_PIPE_BUF handling.
11620
11621 2011-04-30  Bruno Haible  <bruno@clisp.org>
11622
11623         [BZ #12717]
11624         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
11625         * resolv/netdb.h (getnameinfo): Change type of flags parameter
11626         to 'int'.
11627         * inet/getnameinfo.c (getnameinfo): Likewise.
11628
11629 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
11630
11631         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
11632         to groups setting in database lookup.
11633         * nss/nsswitch.conf: Add initgroups entry.
11634
11635 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
11636
11637         [BZ #12685]
11638         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
11639         mode string.
11640         Patch by Eric Blake <eblake@redhat.com>.
11641
11642 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
11643
11644         * sunrpc/Makefile (need-export-routines): Add svc_run.
11645         (routines): Remove svc_run.
11646         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
11647         * sunrpc/clnt_perr.c (clnt_perrno): Export.
11648         * sunrpc/svc_run.c (svc_run): Likewise.
11649         * sunrpc/svc_udp.c (svcudp_create): Likewise.
11650
11651 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
11652
11653         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
11654         problem in reallocation in last patch.
11655
11656 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
11657
11658         * sunrpc/Makefile: Move inclusion of Rules.
11659
11660 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
11661
11662         * nss/nss_files/files-initgroups.c: New file.
11663         * nss/Makefile (libnss_files-routines): Add files-initgroups.
11664         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
11665         _nss_files_initgroups_dyn.
11666
11667 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
11668
11669         * elf/elf.h (R_ARM_IRELATIVE): Define.
11670
11671 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
11672
11673         * po/ru.po: Update from translation team.
11674
11675 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
11676
11677         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
11678         dependencies.
11679
11680 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
11681
11682         [BZ #12653]
11683         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
11684         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
11685         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
11686         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
11687         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
11688
11689 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
11690
11691         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
11692         differing bytes.
11693         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
11694         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
11695         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
11696
11697 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
11698
11699         [BZ #12420]
11700         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
11701         storing it.
11702         * stdlib/bug-getcontext.c: New file.
11703         * stdlib/Makefile: Add rules to build and run bug-getcontext.
11704
11705 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11706
11707         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
11708         instructions into .machine "z9-109".
11709         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
11710         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
11711
11712 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11713
11714         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
11715         between environment variables and auxiliary vector.
11716
11717 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
11718
11719         * Makefile: Add rules to build linkobj/libc.so.
11720         * include/libc-symbols.h: Define libc_hidden_nolink.
11721         * include/rpc/auth.h: Mark functions which are to be hidden.
11722         * include/rpc/auth_des.h: Likewise.
11723         * include/rpc/auth_unix.h: Likewise.
11724         * include/rpc/clnt.h: Likewise.
11725         * include/rpc/des_crypt.h: Likewise.
11726         * include/rpc/key_prot.h: Likewise.
11727         * include/rpc/pmap_clnt.h: Likewise.
11728         * include/rpc/pmap_prot.h: Likewise.
11729         * include/rpc/pmap_rmt.h: Likewise.
11730         * include/rpc/rpc_msg.h: Likewise.
11731         * include/rpc/svc.h: Likewise.
11732         * include/rpc/svc_auth.h: Likewise.
11733         * include/rpc/xdr.h: Likewise.
11734         * nis/Makefile: Link all DSOs against linkobj/libc.so.
11735         * nss/Makefile: Likewise.
11736         * sunrpc/Makefile: Don't install headers.  Build library with normal
11737         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
11738         * sunrpc/auth_des.c: Hide exported symbols by default, export some
11739         for the compat linking library.  Remove use of INTDEF/INTUSE.
11740         * sunrpc/auth_none.c: Likewise.
11741         * sunrpc/auth_unix.c: Likewise.
11742         * sunrpc/authdes_prot.c: Likewise.
11743         * sunrpc/authuxprot.c: Likewise.
11744         * sunrpc/clnt_gen.c: Likewise.
11745         * sunrpc/clnt_perr.c: Likewise.
11746         * sunrpc/clnt_raw.c: Likewise.
11747         * sunrpc/clnt_simp.c: Likewise.
11748         * sunrpc/clnt_tcp.c: Likewise.
11749         * sunrpc/clnt_udp.c: Likewise.
11750         * sunrpc/clnt_unix.c: Likewise.
11751         * sunrpc/des_crypt.c: Likewise.
11752         * sunrpc/des_soft.c: Likewise.
11753         * sunrpc/get_myaddr.c: Likewise.
11754         * sunrpc/key_call.c: Likewise.
11755         * sunrpc/key_prot.c: Likewise.
11756         * sunrpc/netname.c: Likewise.
11757         * sunrpc/pm_getmaps.c: Likewise.
11758         * sunrpc/pm_getport.c: Likewise.
11759         * sunrpc/pmap_clnt.c: Likewise.
11760         * sunrpc/pmap_prot.c: Likewise.
11761         * sunrpc/pmap_prot2.c: Likewise.
11762         * sunrpc/pmap_rmt.c: Likewise.
11763         * sunrpc/publickey.c: Likewise.
11764         * sunrpc/rpc_cmsg.c: Likewise.
11765         * sunrpc/rpc_common.c: Likewise.
11766         * sunrpc/rpc_dtable.c: Likewise.
11767         * sunrpc/rpc_prot.c: Likewise.
11768         * sunrpc/rpc_thread.c: Likewise.
11769         * sunrpc/rtime.c: Likewise.
11770         * sunrpc/svc.c: Likewise.
11771         * sunrpc/svc_auth.c: Likewise.
11772         * sunrpc/svc_authux.c: Likewise.
11773         * sunrpc/svc_raw.c: Likewise.
11774         * sunrpc/svc_run.c: Likewise.
11775         * sunrpc/svc_simple.c: Likewise.
11776         * sunrpc/svc_tcp.c: Likewise.
11777         * sunrpc/svc_udp.c: Likewise.
11778         * sunrpc/svc_unix.c: Likewise.
11779         * sunrpc/svcauth_des.c: Likewise.
11780         * sunrpc/xcrypt.c: Likewise.
11781         * sunrpc/xdr.c: Likewise.
11782         * sunrpc/xdr_array.c: Likewise.
11783         * sunrpc/xdr_float.c: Likewise.
11784         * sunrpc/xdr_intXX_t.c: Likewise.
11785         * sunrpc/xdr_mem.c: Likewise.
11786         * sunrpc/xdr_rec.c: Likewise.
11787         * sunrpc/xdr_ref.c: Likewise.
11788         * sunrpc/xdr_sizeof.c: Likewise.
11789         * sunrpc/xdr_stdio.c: Likewise.
11790
11791 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
11792
11793         [BZ #12650]
11794         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
11795         * sysdeps/ia64/dl-tls.h: Likewise.
11796         * sysdeps/powerpc/dl-tls.h: Likewise.
11797         * sysdeps/s390/dl-tls.h: Likewise.
11798         * sysdeps/sh/dl-tls.h: Likewise.
11799         * sysdeps/sparc/dl-tls.h: Likewise.
11800         * sysdeps/x86_64/dl-tls.h: Likewise.
11801         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
11802
11803 2011-03-14  Andreas Schwab  <schwab@redhat.com>
11804
11805         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
11806         rpath element also skip the following colon.
11807         (expand_dynamic_string_token): Add is_path parameter and pass
11808         down to DL_DST_REQUIRED and _dl_dst_substitute.
11809         (decompose_rpath): Call expand_dynamic_string_token with
11810         non-zero is_path.  Ignore empty rpaths.
11811         (_dl_map_object_from_fd): Call expand_dynamic_string_token
11812         with zero is_path.
11813
11814 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
11815
11816         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
11817         Make cancelable.
11818
11819 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
11820
11821         [BZ #12655]
11822         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
11823         Patch by Filipe David Manana <fdmanana@apache.org>.
11824
11825 2011-04-07  Andreas Schwab  <schwab@redhat.com>
11826
11827         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
11828         Maintain aligned stack.
11829         (CHECK_RSP): Remove unused macro.
11830
11831 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
11832
11833         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
11834         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
11835
11836 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
11837
11838         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
11839
11840         * include/features.h: Mention __USE_XOPEN2K8 in comment.
11841
11842 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
11843
11844         [BZ #12518]
11845         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
11846         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
11847         * sysdeps/x86_64/memmove.c: New file.
11848         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
11849         (memcpy): Renamed to ...
11850         (__new_memcpy): This.
11851         (memcpy): Provide GLIBC_2_14 memcpy.
11852         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
11853         (memcpy): Provide GLIBC_2_2_5 memcpy.
11854
11855 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
11856
11857         [BZ #12631]
11858         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
11859
11860 2011-03-30  Andreas Schwab  <schwab@redhat.com>
11861
11862         * misc/syncfs.c: New file.
11863         * misc/Makefile (routines): Add syncfs.
11864         * posix/unistd.h: Declare syncfs.
11865         * sysdeps/unix/syscalls.list: Add syncfs.
11866
11867 2011-04-01  Andreas Schwab  <schwab@redhat.com>
11868
11869         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
11870         open_by_handle_at.
11871         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
11872         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
11873         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
11874         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
11875         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
11876         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
11877         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
11878
11879 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
11880
11881         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
11882         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
11883         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
11884         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
11885         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
11886         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
11887         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
11888
11889         * io/Makefile: Compile fallocate.c, fallocate64.c, and
11890         sync_file_range.c with -fexceptions.
11891         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
11892         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
11893         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
11894         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
11895         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
11896         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
11897         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
11898         sync_file_range as cancellation point
11899         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
11900         now a wrapper around __call_sync_file_range with cancellation handling.
11901         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
11902         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
11903         function name to __call_sync_file_range.
11904         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
11905         Add call_sync_file_range.
11906
11907 2011-04-01  Andreas Schwab  <schwab@redhat.com>
11908
11909         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
11910         bits/timex.h.
11911
11912 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
11913
11914         * iconv/iconv.h: Fix typo in comment.
11915         * io/fcntl.h: Likewise.
11916         * libio/stdio.h: Likewise.
11917         * posix/spawn.h: Likewise.
11918         * posix/unistd.h: Likewise.
11919         * stdlib/stdlib.h: Likewise.
11920         * time/time.h: Likewise.
11921         * wcsmbs/wchar.h: Likewise.
11922
11923         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
11924         open_by_handle): Add.
11925         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
11926         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
11927         Augment a few comments.
11928         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
11929         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
11930         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
11931         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
11932         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
11933         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
11934         open_by_handle.
11935
11936         * io/fcntl.h (AT_EMPTY_PATH): Define.
11937
11938 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
11939
11940         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
11941         * sysdeps/unix/sysv/linux/bits/time.h: New file.
11942         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
11943         to...
11944         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
11945         * Versions.def: Add GLIBC_2.14.
11946         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
11947         Export.
11948
11949 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
11950
11951         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
11952         round counter.
11953         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
11954
11955 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
11956
11957         [BZ #12597]
11958         * string/test-strncmp.c (do_page_test): New function.
11959         (check2): Likewise.
11960         (test_main): Call check2.
11961         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
11962
11963 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
11964
11965         [BZ #12587]
11966         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
11967         Handle cache information in CPU leaf 4.
11968         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
11969
11970 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
11971
11972         [BZ #12583]
11973         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
11974         character representation.
11975         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
11976
11977 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
11978
11979         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
11980         END(__isnan) to END(__isnanf) to match function entry point/label
11981         EALIGN(__isnanf,...).
11982
11983 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
11984
11985         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
11986
11987 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
11988
11989         [BZ #12510]
11990         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
11991         copy from the symbol referenced in the relocation to initialize the
11992         used variable.
11993         Patch by Piotr Bury <pbury@goahead.com>.
11994         * elf/Makefile: Add rules to build and tst-unique3.
11995         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
11996         * elf/tst-unique3.cc: New file.
11997         * elf/tst-unique3.h: New file.
11998         * elf/tst-unique3lib.cc: New file.
11999         * elf/tst-unique3lib2.cc: New file.
12000
12001         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
12002
12003 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
12004
12005         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
12006         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
12007         to _start.
12008
12009 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
12010
12011         * elf/dl-load.c (_dl_map_object): If we are looking for the first
12012         to-be-loaded object along a path to loader is ld.so.
12013
12014 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
12015             Ulrich Drepper  <drepper@gmail.com>
12016
12017         * sysdeps/x86_64/memset.S: After aligning destination, code
12018         branches to different locations depending on the value of
12019         misalignment, when multiarch is enabled. Fix this.
12020
12021 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
12022
12023         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
12024         Set _x86_64_preferred_memory_instruction for AMD processsors.
12025         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12026         Set bit_Prefer_SSE_for_memop for AMD processors.
12027
12028 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
12029
12030         * libio/fmemopen.c (fmemopen): Optimize a bit.
12031
12032 2011-03-03  Andreas Schwab  <schwab@redhat.com>
12033
12034         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
12035
12036 2011-03-03  Roland McGrath  <roland@redhat.com>
12037
12038         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
12039
12040 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
12041
12042         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
12043         __bzero_ultra1 instead of __memset_ultra1.
12044
12045 2011-02-23  Andreas Schwab  <schwab@redhat.com>
12046             Ulrich Drepper  <drepper@gmail.com>
12047
12048         [BZ #12509]
12049         * include/link.h (struct link_map): Add l_orig_initfini.
12050         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
12051         returning unsuccessfully.
12052         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
12053         close of a file loaded at startup, restore the original l_initfini
12054         list.
12055         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
12056         list, store the pointer.
12057         * elf/Makefile ($(objpfx)noload-mem): New rule.
12058         (noload-ENV): Define.
12059         (tests): Add $(objpfx)noload-mem.
12060         * elf/noload.c: Include <memcheck.h>.
12061         (main): Call mtrace.  Close all opened handles.
12062
12063 2011-02-17  Andreas Schwab  <schwab@redhat.com>
12064
12065         [BZ #12454]
12066         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
12067         dependencies are missing.
12068
12069 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12070
12071         Fix __if_freereq crash: Unlike the generic version which uses free,
12072         Hurd needs munmap.
12073         * sysdeps/mach/hurd/ifreq.h: New file.
12074
12075 2011-01-27  Petr Baudis  <pasky@suse.cz>
12076             Ulrich Drepper  <drepper@gmail.com>
12077
12078         [BZ 12445]#
12079         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
12080         to extend_alloca().
12081         * stdio-common/bug23.c: New file.
12082         * stdio-common/Makefile (tests): Add bug23.
12083
12084 2010-09-28  Andreas Schwab  <schwab@redhat.com>
12085             Ulrich Drepper  <drepper@gmail.com>
12086
12087         [BZ #12489]
12088         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
12089         before performing relro protection.  At old place add assertion
12090         to make sure nothing changed.
12091
12092 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
12093             Glauber de Oliveira Costa  <glommer@gmail.com>
12094
12095         * elf/elf.h: Add new ARM TLS relocs.
12096
12097 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
12098
12099         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
12100         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
12101         cast from r3.
12102         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
12103         'tests' variable.
12104         * sysdeps/wordsize-64/tst-writev.c: New file.
12105
12106 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
12107
12108         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
12109         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
12110         insns in _dl_start to prevent a TOC reference before relocs are
12111         resolved.
12112
12113 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
12114
12115         [BZ #12469]
12116         * Makeconfig: Remove RANLIB definition.
12117         * Makerules: Don't use RANLIB.
12118         * aclocal.m4: Remove ranlib test.
12119         * configure.in: No need to check for ranlib.
12120         * elf/rtld-Rules: Don't use RANLIB.
12121
12122 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12123
12124         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
12125         protection macro.
12126         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
12127         inclusion protection macro.
12128
12129         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
12130         SIGRTMIN and SIGRTMAX and print information in that case only when
12131         SIGRTMIN is defined.
12132
12133 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
12134
12135         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
12136         arginfo fn returning -1.
12137
12138         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
12139         and thousands string is zero terminated.
12140
12141 2011-02-03  Andreas Schwab  <schwab@redhat.com>
12142
12143         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
12144         sysdeps/unix/sysv/linux/bits/socket.h.
12145
12146 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12147
12148         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
12149         (__CPU_COUNT): Remove old macros.
12150         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
12151         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
12152         (__CPU_ALLOC, __CPU_FREE): Add macros.
12153         (__sched_cpualloc, __sched_cpufree): Add declarations.
12154
12155 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
12156
12157         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
12158         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
12159         * nscd/aicache.c (addhstaiX): Return timeout of added value.
12160         (readdhstai): Return value of addhstaiX call.
12161         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
12162         (addgrbyX): Return value returned by cache_addgr.
12163         (readdgrbyname): Return value returned by addgrbyX.
12164         (readdgrbygid): Likewise.
12165         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
12166         (addpwbyX): Return value returned by cache_addpw.
12167         (readdpwbyname): Return value returned by addhstbyX.
12168         (readdpwbyuid): Likewise.
12169         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
12170         (addservbyX): Return value returned by cache_addserv.
12171         (readdservbyname): Return value returned by addservbyX:
12172         (readdservbyport): Likewise.
12173         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
12174         (addhstbyX): Return value returned by cache_addhst.
12175         (readdhstbyname): Return value returned by addhstbyX.
12176         (readdhstbyaddr): Likewise.
12177         (readdhstbynamev6): Likewise.
12178         (readdhstbyaddrv6): Likewise.
12179         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
12180         (readdinitgroups): Return value returned by addinitgroupsX.
12181         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
12182         (prune_cache): Keep track of timeout value of re-added entries.
12183         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
12184         * nscd/nscd.h: Adjust prototypes of readd* functions.
12185
12186 2011-02-04  Roland McGrath  <roland@redhat.com>
12187
12188         * nis/nis_server.c (nis_servstate): Use the right name for 0.
12189         (nis_stats): Likewise.
12190         * nis/nis_modify.c (nis_modify): Likewise.
12191         * nis/nis_remove.c (nis_remove): Likewise.
12192         * nis/nis_add.c (nis_add): Likewise.
12193
12194         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
12195
12196         * posix/fnmatch_loop.c: Add some consts.
12197
12198         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
12199
12200 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
12201
12202         [BZ #12460]
12203         * config.make.in (config-cflags-novzeroupper): Define.
12204         * configure.in: Substitute libc_cv_cc_novzeroupper.
12205         * elf/Makefile (AVX-CFLAGS): Define.
12206         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
12207         (CFLAGS-tst-auditmod4a.c): Likewise.
12208         (CFLAGS-tst-auditmod4b.c): Likewise.
12209         (CFLAGS-tst-auditmod6b.c): Likewise.
12210         (CFLAGS-tst-auditmod6c.c): Likewise.
12211         (CFLAGS-tst-auditmod7b.c): Likewise.
12212         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
12213
12214 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
12215
12216         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
12217         function to the callback.
12218         Patch partly by Jiri Olsa <jolsa@redhat.com>.
12219
12220 2011-02-02  Andreas Schwab  <schwab@redhat.com>
12221
12222         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
12223         of errno.
12224
12225 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
12226
12227         [BZ #11724]
12228         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
12229         of constructors.
12230         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
12231         of destructors.
12232         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
12233
12234         [BZ #11724]
12235         * elf/Makefile: Add rules to build and run new test.
12236         * elf/tst-initorder.c: New file.
12237         * elf/tst-initorder.exp: New file.
12238         * elf/tst-initordera1.c: New file.
12239         * elf/tst-initordera2.c: New file.
12240         * elf/tst-initordera3.c: New file.
12241         * elf/tst-initordera4.c: New file.
12242         * elf/tst-initorderb1.c: New file.
12243         * elf/tst-initorderb2.c: New file.
12244         * elf/tst-order-a1.c: New file.
12245         * elf/tst-order-a2.c: New file.
12246         * elf/tst-order-a3.c: New file.
12247         * elf/tst-order-a4.c: New file.
12248         * elf/tst-order-b1.c: New file.
12249         * elf/tst-order-b2.c: New file.
12250         * elf/tst-order-main.c: New file.
12251         New test case by George Gensure <werkt0@gmail.com>.
12252
12253 2010-10-01  Andreas Schwab  <schwab@redhat.com>
12254
12255         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
12256         decoding ACE if AI_CANONIDN.
12257
12258 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
12259
12260         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
12261
12262 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
12263
12264         * version.h (RELEASE): Bump for 2.13 release.
12265         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
12266
12267         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
12268
12269         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
12270         MADV_NOHUGEPAGE.
12271         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
12272         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
12273         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
12274         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
12275         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
12276         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
12277
12278         * posix/getconf.c: Update copyright year.
12279         * catgets/gencat.c: Likewise.
12280         * csu/version.c: Likewise.
12281         * debug/catchsegv.sh: Likewise.
12282         * debug/xtrace.sh: Likewise.
12283         * elf/ldconfig.c: Likewise.
12284         * elf/ldd.bash.in: Likewise.
12285         * elf/sprof.c (print_version): Likewise.
12286         * iconv/iconv_prog.c: Likewise.
12287         * iconv/iconvconfig.c: Likewise.
12288         * locale/programs/locale.c: Likewise.
12289         * locale/programs/localedef.c: Likewise.
12290         * malloc/memusage.sh: Likewise.
12291         * malloc/mtrace.pl: Likewise.
12292         * nscd/nscd.c (print_version): Likewise.
12293         * nss/getent.c: Likewise.
12294
12295         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
12296         PF_CAIF, and PF_ALG.
12297         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
12298
12299 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
12300
12301         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
12302         (modules-names): Use them.
12303         (ifunc-test-modules, ifunc-pie-tests): Define.
12304         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
12305         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
12306         (test-extras): Likewise.
12307         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
12308         $(compile-command.c).
12309         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
12310         (all-built-dso): Define.
12311         (check-textrel.out, check-execstack.out): Depend on it.
12312
12313         * configure.in: Don't override --enable-multi-arch.
12314
12315 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
12316
12317         [BZ #6812]
12318         * nscd/hstcache.c (tryagain): Define.
12319         (cache_addhst): Return tryagain not notfound for temporary errors.
12320         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
12321         failed.
12322
12323 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
12324
12325         [BZ #10563]
12326         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
12327         to make the syscall.
12328         * sysdeps/unix/sysv/linux/setgroups.c: New file.
12329
12330         [BZ #12378]
12331         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
12332         and fall back to matching as normal character if the string ends before
12333         the matching ']' is found.  This is what POSIX requires.
12334         * posix/testfnm.c: Adjust test result.
12335         * posix/globtest.sh: Adjust test result.  Add new test.
12336         * posix/tst-fnmatch.input: Likewise.
12337         * posix/tst-fnmatch2.c: Add new test.
12338
12339 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
12340
12341         * elf/Makefile (check-execstack): Revert last change.  Depend on
12342         check-execstack.h.
12343         (check-execstack.h): New target.
12344         (generated): Add check-execstack.h.
12345         * elf/check-execstack.c: Include "check-execstack.h".
12346         (main): Revert last change.
12347         (handle_file): Return zero if GNU_STACK is absent and
12348         DEFAULT_STACK_PERMS doesn't include PF_X.
12349
12350 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
12351
12352         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
12353         in child fails because the descriptor is already closed.
12354         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
12355         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
12356         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
12357
12358         [BZ #12397]
12359         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
12360         syscall.
12361
12362         [BZ #10484]
12363         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
12364         temporary buffer used to handle multi lookups locally.
12365         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
12366
12367 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
12368
12369         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
12370         loader is ld.so.
12371
12372 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
12373
12374         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
12375         alignment for SSE2.
12376
12377 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
12378
12379         [BZ #12394]
12380         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
12381         characters.  When rounding increased number of integer digits recompute
12382         number of groups.
12383         * stdio-common/tst-grouping.c: New file.
12384         * stdio-common/Makefile: Add rules to build and run tst-grouping.
12385
12386 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
12387
12388         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
12389         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
12390
12391         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
12392         void.
12393         * bits/select.h: Likewise.
12394
12395 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
12396
12397         * po/ja.po: Update from translation team.
12398
12399 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
12400
12401         [BZ #11155]
12402         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
12403         implementation just like for lxstat, fxstatat, et al.
12404
12405 2010-12-27  Jim Meyering  <meyering@redhat.com>
12406
12407         [BZ #12348]
12408         * posix/regexec.c (build_trtable): Return failure indication upon
12409         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
12410
12411 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
12412
12413         [BZ #12201]
12414         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
12415         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
12416         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
12417         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
12418
12419         [BZ #12207]
12420         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
12421
12422         [BZ #12204]
12423         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
12424         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
12425
12426 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
12427
12428         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
12429         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
12430         script has SORT_BY_INIT_PRIORITY.
12431         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
12432         NO_CTORS_DTORS_SECTIONS is defined.
12433         * elf/soinit.c: Likewise.
12434         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
12435         NO_CTORS_DTORS_SECTIONS is defined.
12436         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
12437         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
12438         * sysdeps/sh/init-first.c: Likewise.
12439         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
12440
12441 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
12442
12443         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
12444         always use the slow path.
12445
12446 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
12447
12448         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
12449         similar rule which adds the sysdep directories to the header search in
12450         order to pick up the correct platform stackinfo.h.
12451         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
12452         perform test if it is, otherwise return successfully without testing.
12453         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
12454         DEFAULT_STACK_PERMS define in stackinfo.h.
12455         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
12456         defined in stackinfo.h.
12457         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
12458         DEFAULT_STACK_PERMS defined in stackinfo.h.
12459         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
12460         * sysdeps/ia64/stackinfo.h: Likewise.
12461         * sysdeps/s390/stackinfo.h: Likewise.
12462         * sysdeps/sh/stackinfo.h: Likewise.
12463         * sysdeps/sparc/stackinfo.h: Likewise.
12464         * sysdeps/x86_64/stackinfo.h: Likewise.
12465         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
12466         PF_X for powerpc64.  Retain PF_X for powerpc32.
12467
12468 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
12469
12470         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
12471         accurately.
12472         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
12473         GETDENTS_64BIT_ALIGNED.
12474
12475 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
12476
12477         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
12478
12479 2010-12-10  Andreas Schwab  <schwab@redhat.com>
12480
12481         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
12482         _GNU_SOURCE.
12483
12484         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
12485         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
12486         Remove __restrict.
12487         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
12488         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
12489
12490 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
12491
12492         [BZ #11655]
12493         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
12494         are initialized.
12495
12496 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
12497
12498         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
12499
12500 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
12501
12502         * po/it.po: Update from translation team.
12503
12504 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
12505
12506         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
12507         unused codes.
12508
12509 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
12510
12511         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
12512
12513 2010-11-24  Andreas Schwab  <schwab@redhat.com>
12514
12515         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
12516         specially.
12517         (gaih_getanswer_slice): Likewise.
12518
12519 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
12520
12521         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
12522
12523 2010-05-31  Petr Baudis  <pasky@suse.cz>
12524
12525         [BZ #11149]
12526         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
12527         silently even in the chroot mode.
12528
12529 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
12530
12531         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
12532         last patch a bit.  Pretty printing
12533
12534 2010-05-31  Petr Baudis <pasky@suse.cz>
12535
12536         [BZ #10085]
12537         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
12538         initialization of skip_initgroups_dyn.
12539
12540 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
12541
12542         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
12543         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
12544
12545 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
12546
12547         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
12548
12549 2010-11-11  Andreas Schwab  <schwab@redhat.com>
12550
12551         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
12552         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
12553         (tst-fnmatch-ENV): Set MALLOC_TRACE.
12554         ($(objpfx)tst-fnmatch-mem): New rule.
12555         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
12556         * posix/tst-fnmatch.c (main): Call mtrace.
12557
12558 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
12559
12560         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12561         Support Intel processor model 6 and model 0x2c.
12562
12563 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
12564
12565         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
12566           signed comparison.
12567
12568 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
12569
12570         [BZ #12205]
12571         * string/test-strncasecmp.c (check_result): New function.
12572         (do_one_test): Use it.
12573         (check1): New function.
12574         (test_main): Use it.
12575         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
12576         Support strcasecmp and strncasecmp.
12577
12578 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
12579
12580         [BZ #12194]
12581         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
12582         * sysdeps/x86_64/bits/byteswap.h: Likewise.
12583
12584 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
12585
12586         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
12587         IFUNC support.
12588         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
12589         memset-x86-64.
12590         * sysdeps/x86_64/multiarch/bzero.S: New file.
12591         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
12592         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
12593         * sysdeps/x86_64/multiarch/memset.S: New file.
12594         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
12595         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12596         Set bit_Prefer_SSE_for_memop for Intel processors.
12597         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
12598         Define.
12599         (index_Prefer_SSE_for_memop): Define.
12600         (HAS_PREFER_SSE_FOR_MEMOP): Define.
12601
12602 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
12603
12604         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
12605         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
12606
12607 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
12608
12609         [BZ #12191]
12610         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
12611         (__x86_64_raw_data_cache_size_half): Likewise.
12612         (__x86_64_raw_shared_cache_size): Likewise.
12613         (__x86_64_raw_shared_cache_size_half): Likewise.
12614
12615         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
12616         (__x86_64_raw_data_cache_size_half): Likewise.
12617         (__x86_64_raw_shared_cache_size): Likewise.
12618         (__x86_64_raw_shared_cache_size_half): Likewise.
12619         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
12620         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
12621         and __x86_64_raw_shared_cache_size_half.  Round
12622         __x86_64_data_cache_size_half, __x86_64_data_cache_size
12623         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
12624         to multiple of 256 bytes.
12625
12626 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
12627
12628         [BZ #12167]
12629         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
12630         of inacessible symlinks.  Verify result of symlink before returning it.
12631         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
12632         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
12633
12634 2010-10-28  Erich Ritz  <erichritz@gmail.com>
12635
12636         * math/math.h (isinf): Fix typo in comment.
12637
12638 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
12639
12640         * po/da.po: Update from translation team.
12641
12642 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
12643
12644         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
12645         is added to the list.
12646
12647 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12648             Ulrich Drepper  <drepper@gmail.com>
12649
12650         * elf/dl-object.c (_dl_new_object): Don't append the new object to
12651         the global list here.  Move code to...
12652         (_dl_add_to_namespace_list): ...here.  New function.
12653         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
12654         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
12655         * elf/dl-load.c (lose): Don't remove the element from the list.
12656         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
12657         (_dl_map_object): Likewise.
12658
12659 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
12660
12661         [BZ #12159]
12662         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
12663         into all bytes of SSE register.
12664         Patch by Richard Li <richardpku@gmail.com>.
12665
12666 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
12667
12668         [BZ #12140]
12669         * malloc/malloc.c (_int_free): Fill correct number of bytes when
12670         perturbing.
12671
12672 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
12673
12674         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
12675         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
12676         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
12677         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
12678         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
12679         submachine.
12680         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
12681
12682 2010-10-22  Andreas Schwab  <schwab@redhat.com>
12683
12684         * include/dlfcn.h (__RTLD_SECURE): Define.
12685         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
12686         mode & __RTLD_SECURE instead.
12687         (open_path): Rename preloaded parameter to secure.
12688         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
12689         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
12690         * elf/dl-deps.c (openaux): Likewise.
12691         * elf/rtld.c (struct map_args): Remove is_preloaded.
12692         (map_doit): Don't use it.
12693         (dl_main): Likewise.
12694         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
12695         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
12696
12697 2010-09-09  Andreas Schwab  <schwab@redhat.com>
12698
12699         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
12700         (sysd-rules-targets): Remove duplicates.
12701         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
12702         rtld-%.$o dependency.
12703
12704 2010-10-18  Andreas Schwab  <schwab@redhat.com>
12705
12706         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
12707         _dl_map_object do it.
12708
12709 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
12710
12711         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
12712         fast fma builtins, define the macros in the C99 standard.
12713         (FP_FAST_FMAF): Likewise.
12714         (FP_FAST_FMAL): Likewise.
12715         * sysdeps/x86_64/bits/mathdef.h: Likewise.
12716
12717         * bits/mathdef.h: Update copyright year.
12718         * sysdeps/powerpc/bits/mathdef.h: Likewise.
12719
12720 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
12721
12722         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
12723         builtins, define the macros in the C99 standard.
12724         (FP_FAST_FMAF): Likewise.
12725         (FP_FAST_FMAL): Likewise.
12726         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
12727         multiply/add.
12728         (FP_FAST_FMAF): Likewise.
12729
12730 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
12731
12732         [BZ #3268]
12733         * math/libm-test.inc (fma_test): Some new testcases.
12734         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
12735         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
12736         y and infinite z.  Do multiplication by C already in long double.
12737         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
12738         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
12739         y and infinite z.  Do bitwise or of inexact bit into u.d.
12740         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
12741         * sysdeps/i386/fpu/s_fmaf.S: Removed.
12742         * sysdeps/i386/fpu/s_fma.S: Removed.
12743         * sysdeps/i386/fpu/s_fmal.S: Removed.
12744
12745 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
12746
12747         [BZ #3268]
12748         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
12749         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
12750         computation is not scheduled after fetestexcept.  Fix value
12751         of minimum denormal long double.
12752
12753 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
12754
12755         [BZ #3268]
12756         * math/libm-test.inc (fma_test): Add some more tests.
12757         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
12758         correctly.
12759
12760 2010-10-15  Andreas Schwab  <schwab@redhat.com>
12761
12762         * scripts/data/localplt-s390-linux-gnu.data: New file.
12763         * scripts/data/localplt-s390x-linux-gnu.data: New file.
12764
12765 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
12766
12767         [BZ #3268]
12768         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
12769         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
12770         instead of dbl-64.
12771         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
12772         inlines.
12773         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
12774         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
12775         if one of x and y is very large and the other is subnormal.
12776         * sysdeps/s390/fpu/s_fmaf.c: New file.
12777         * sysdeps/s390/fpu/s_fma.c: New file.
12778         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
12779         * sysdeps/powerpc/fpu/s_fma.S: New file.
12780         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
12781         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
12782         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
12783
12784 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
12785
12786         [BZ #3268]
12787         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
12788         fma tests.
12789         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
12790         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
12791         * sysdeps/i386/i686/multiarch/s_fma.c: Include
12792         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
12793         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
12794         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
12795         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
12796
12797 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
12798
12799         [BZ #12078]
12800         * posix/regcomp.c (parse_branch): One more memory leak plugged.
12801         * posix/bug-regex31.input: Add test case.
12802
12803 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
12804
12805         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
12806         * posix/bug-regex31.input: New file.
12807
12808         [BZ #12078]
12809         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
12810         (parse_sub_exp): Fix last change, use postorder.
12811
12812         * posix/bug-regex31.c: New file.
12813         * posix/Makefile: Add rules to build and run bug-regex31.
12814
12815         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
12816
12817         [BZ #12078]
12818         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
12819
12820         [BZ #12108]
12821         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
12822         to have entries in sys_siglist.
12823
12824         [BZ #12093]
12825         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
12826         be NULL.
12827
12828 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
12829
12830         [BZ #3268]
12831         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
12832         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
12833         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
12834         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
12835         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
12836         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
12837         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
12838         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
12839         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
12840         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
12841         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
12842         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
12843         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
12844         * math/ftestexcept.c (fetestexcept): Likewise.
12845         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
12846         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
12847         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
12848         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
12849         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
12850         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
12851         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
12852
12853 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
12854
12855         [BZ #12107]
12856         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
12857         newline.
12858
12859 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
12860
12861         * string/bug-strstr1.c: New file.
12862         * string/Makefile: Add rules to build and run bug-strstr1.
12863
12864 2010-10-05  Eric Blake  <eblake@redhat.com>
12865
12866         [BZ #12092]
12867         * string/str-two-way.h (two_way_long_needle): Always clear memory
12868         when skipping input due to the shift table.
12869
12870 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
12871
12872         [BZ #12005]
12873         * malloc/mcheck.c: Handle large requests.
12874
12875         [BZ #12077]
12876         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
12877         for strncmp and strncasecmp.
12878         * string/stratcliff.c: Add tests for strcmp and strncmp.
12879         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
12880
12881 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
12882
12883         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
12884         __set_fpscr.
12885
12886 2010-09-30  Andreas Jaeger  <aj@suse.de>
12887
12888         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
12889         (CGROUP_SUPER_MAGIC): Define.
12890         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
12891         Handle btrfs and cgroup file systems.
12892         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
12893         Likewise.
12894
12895 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
12896
12897         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
12898         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
12899
12900 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12901
12902         [BZ #12067]
12903         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
12904         trying to locate the ELF header.
12905
12906 2010-09-27  Andreas Schwab  <schwab@redhat.com>
12907
12908         [BZ #11611]
12909         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
12910         Mask out sign-bit copies when constructing f_fsid.
12911
12912 2010-09-24  Petr Baudis <pasky@suse.cz>
12913
12914         * debug/stack_chk_fail_local.c: Add missing licence exception.
12915         * debug/warning-nop.c: Likewise.
12916
12917 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
12918
12919         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
12920         implementing getdents64 using getdents syscall, set d_type if
12921         __ASSUME_GETDENTS32_D_TYPE.
12922
12923 2010-09-16  Andreas Schwab  <schwab@redhat.com>
12924
12925         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
12926         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
12927
12928 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
12929
12930         [BZ #12037]
12931         * posix/unistd.h: Undo change of feature selection for ftruncate from
12932         2010-01-11.
12933
12934 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
12935
12936         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
12937         detection.
12938
12939 2010-09-20  Andreas Schwab  <schwab@redhat.com>
12940
12941         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
12942         fanotify_mark.
12943         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
12944
12945 2010-09-14  Andreas Schwab  <schwab@redhat.com>
12946
12947         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
12948         variables after CHECK_SP call.
12949         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
12950
12951 2010-09-13  Andreas Schwab  <schwab@redhat.com>
12952             Ulrich Drepper  <drepper@redhat.com>
12953
12954         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
12955         re-relocationg ld.so.
12956         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
12957         _dl_init_paths call.
12958         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
12959         here anymore.
12960
12961 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
12962
12963         * resolv/res_init.c (__res_vinit): Count the default server we added.
12964
12965 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
12966             Ulrich Drepper  <drepper@redhat.com>
12967
12968         [BZ #11968]
12969         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
12970         (____longjmp_chk): Use %ebx for saving value across system call.
12971         Add unwind info.
12972
12973 2010-09-06  Andreas Schwab  <schwab@redhat.com>
12974
12975         * manual/Makefile: Don't mix pattern rules with normal rules.
12976
12977 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
12978
12979         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
12980         operation.
12981         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
12982         * libio/iofopncook.c (_IO_cookie_init): Likewise.
12983         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
12984         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
12985         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
12986         Likewise.
12987
12988 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
12989
12990         [BZ #11979]
12991         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
12992         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
12993
12994 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
12995
12996         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
12997         * sysdeps/x86_64/addmul_1.S: Likewise.
12998         * sysdeps/x86_64/lshift.S: Likewise.
12999         * sysdeps/x86_64/mul_1.S: Likewise.
13000         * sysdeps/x86_64/rshift.S: Likewise.
13001         * sysdeps/x86_64/sub_n.S: Likewise.
13002         * sysdeps/x86_64/submul_1.S: Likewise.
13003
13004 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13005
13006         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
13007         Define __sched_param instead of SCHED_* and sched_param when
13008         <bits/sched.h> is included with __need_schedparam defined.
13009         * bits/sched.h [__need_schedparam]
13010         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
13011         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
13012         (__defined_schedparam): Define to 1.
13013         (__sched_param): New structure, identical to sched_param.
13014         (__need_schedparam): Undefine.
13015
13016 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
13017
13018         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
13019         (epoll_create1): Declare.
13020
13021         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
13022
13023 2010-08-31  Andreas Schwab  <schwab@redhat.com>
13024
13025         [BZ #7066]
13026         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
13027         shifting retval into place.
13028
13029 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
13030
13031         * nis/rpcsvc/nis.h: Update copyright notice.
13032         * nis/rpcsvc/nis.x: Likewise.
13033         * nis/rpcsvc/nis_callback.h: Likewise.
13034         * nis/rpcsvc/nis_callback.x: Likewise.
13035         * nis/rpcsvc/nis_object.x: Likewise.
13036         * nis/rpcsvc/nis_tags.h: Likewise.
13037         * nis/rpcsvc/yp.h: Likewise.
13038         * nis/rpcsvc/yp.x: Likewise.
13039         * nis/rpcsvc/ypupd.h: Likewise.
13040         * nis/yp_xdr.c: Likewise.
13041         * nis/ypupdate_xdr.c: Likewise.
13042
13043         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
13044         mainly the body of pmap_getport.  Add parameters to specify timeouts.
13045         (pmap_getport): Use __libc_rpc_getport.
13046         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
13047         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
13048         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
13049
13050 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
13051
13052         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
13053         fanotify_mark.
13054
13055 2010-08-27  Roland McGrath  <roland@redhat.com>
13056
13057         * sysdeps/i386/i686/multiarch/Makefile
13058         (CFLAGS-varshift.c): New variable.
13059
13060 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
13061
13062         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
13063         * sysdeps/i386/i686/multiarch/varshift.c: New file.
13064
13065         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
13066
13067         * sysdeps/x86_64/strlen.S: Minimal code improvement.
13068
13069 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
13070
13071         * sysdeps/x86_64/strlen.S: Unroll the loop.
13072         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
13073         strlen-sse2 strlen-sse2-bsf.
13074         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
13075         __strlen_no_bsf if bit_Slow_BSF is set.
13076         (__strlen_sse42): Removed.
13077         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
13078         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
13079
13080 2010-08-25  Roland McGrath  <roland@redhat.com>
13081
13082         * sysdeps/x86_64/multiarch/varshift.S: File removed.
13083         * sysdeps/x86_64/multiarch/varshift.c: New file.
13084         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
13085         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
13086         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
13087         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
13088
13089 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
13090
13091         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
13092         strlen-sse2 strlen-sse2-bsf.
13093         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
13094         __strlen_sse2_bsf if bit_Slow_BSF is unset.
13095         (__strlen_sse2): Removed.
13096         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
13097         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
13098         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
13099         bit_Slow_BSF for Atom.
13100         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
13101         (index_Slow_BSF): Define.
13102         (HAS_SLOW_BSF): Define.
13103
13104 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
13105
13106         [BZ #10851]
13107         * resolv/res_init.c (__res_vinit): When no server address at all
13108         is given default to loopback.
13109
13110 2010-08-24  Roland McGrath  <roland@redhat.com>
13111
13112         * configure.in: Remove config-name.h generation.
13113         * configure: Regenerated.
13114         * config-name.in: File removed.
13115         * scripts/config-uname.sh: New file.
13116         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
13117         ($(objdir)config-name.h): New target.
13118
13119         * sunrpc/rpc_parse.h: Avoid nested comment.
13120
13121 2010-08-24  Richard Henderson  <rth@redhat.com>
13122             Ulrich Drepper  <drepper@redhat.com>
13123             H.J. Lu  <hongjiu.lu@intel.com>
13124
13125         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
13126         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
13127         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
13128         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
13129         _mm_alignr_epi8 with _mm_loadu_si128.
13130         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
13131         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
13132         (__m128i_shift_right): Removed.
13133         * sysdeps/i386/i686/multiarch/varshift.h: New file.
13134         * sysdeps/i386/i686/multiarch/varshift.S: New file.
13135         * sysdeps/x86_64/multiarch/varshift.h: New file.
13136         * sysdeps/x86_64/multiarch/varshift.S: New file.
13137
13138 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
13139
13140         * configure.in: Move assembler checks to before sysdep dir checking.
13141
13142 2010-08-20  Petr Baudis  <pasky@suse.cz>
13143
13144         * LICENSES: Sync the sunrpc license.
13145
13146 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
13147
13148         * sunrpc/auth_des.c: Update copyright notice once again.
13149         * sunrpc/auth_none.c: Likewise.
13150         * sunrpc/auth_unix.c: Likewise.
13151         * sunrpc/authdes_prot.c: Likewise.
13152         * sunrpc/authuxprot.c: Likewise.
13153         * sunrpc/bindrsvprt.c: Likewise.
13154         * sunrpc/clnt_gen.c: Likewise.
13155         * sunrpc/clnt_perr.c: Likewise.
13156         * sunrpc/clnt_raw.c: Likewise.
13157         * sunrpc/clnt_simp.c: Likewise.
13158         * sunrpc/clnt_tcp.c: Likewise.
13159         * sunrpc/clnt_udp.c: Likewise.
13160         * sunrpc/clnt_unix.c: Likewise.
13161         * sunrpc/des_crypt.c: Likewise.
13162         * sunrpc/des_soft.c: Likewise.
13163         * sunrpc/get_myaddr.c: Likewise.
13164         * sunrpc/getrpcport.c: Likewise.
13165         * sunrpc/key_call.c: Likewise.
13166         * sunrpc/key_prot.c: Likewise.
13167         * sunrpc/openchild.c: Likewise.
13168         * sunrpc/pm_getmaps.c: Likewise.
13169         * sunrpc/pm_getport.c: Likewise.
13170         * sunrpc/pmap_clnt.c: Likewise.
13171         * sunrpc/pmap_prot.c: Likewise.
13172         * sunrpc/pmap_prot2.c: Likewise.
13173         * sunrpc/pmap_rmt.c: Likewise.
13174         * sunrpc/rpc/auth.h: Likewise.
13175         * sunrpc/rpc/auth_unix.h: Likewise.
13176         * sunrpc/rpc/clnt.h: Likewise.
13177         * sunrpc/rpc/des_crypt.h: Likewise.
13178         * sunrpc/rpc/key_prot.h: Likewise.
13179         * sunrpc/rpc/netdb.h: Likewise.
13180         * sunrpc/rpc/pmap_clnt.h: Likewise.
13181         * sunrpc/rpc/pmap_prot.h: Likewise.
13182         * sunrpc/rpc/pmap_rmt.h: Likewise.
13183         * sunrpc/rpc/rpc.h: Likewise.
13184         * sunrpc/rpc/rpc_des.h: Likewise.
13185         * sunrpc/rpc/rpc_msg.h: Likewise.
13186         * sunrpc/rpc/svc.h: Likewise.
13187         * sunrpc/rpc/svc_auth.h: Likewise.
13188         * sunrpc/rpc/types.h: Likewise.
13189         * sunrpc/rpc/xdr.h: Likewise.
13190         * sunrpc/rpc_clntout.c: Likewise.
13191         * sunrpc/rpc_cmsg.c: Likewise.
13192         * sunrpc/rpc_common.c: Likewise.
13193         * sunrpc/rpc_cout.c: Likewise.
13194         * sunrpc/rpc_dtable.c: Likewise.
13195         * sunrpc/rpc_hout.c: Likewise.
13196         * sunrpc/rpc_main.c: Likewise.
13197         * sunrpc/rpc_parse.c: Likewise.
13198         * sunrpc/rpc_parse.h: Likewise.
13199         * sunrpc/rpc_prot.c: Likewise.
13200         * sunrpc/rpc_sample.c: Likewise.
13201         * sunrpc/rpc_scan.c: Likewise.
13202         * sunrpc/rpc_scan.h: Likewise.
13203         * sunrpc/rpc_svcout.c: Likewise.
13204         * sunrpc/rpc_tblout.c: Likewise.
13205         * sunrpc/rpc_util.c: Likewise.
13206         * sunrpc/rpc_util.h: Likewise.
13207         * sunrpc/rpcinfo.c: Likewise.
13208         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
13209         * sunrpc/rpcsvc/key_prot.x: Likewise.
13210         * sunrpc/rpcsvc/klm_prot.x: Likewise.
13211         * sunrpc/rpcsvc/mount.x: Likewise.
13212         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
13213         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
13214         * sunrpc/rpcsvc/rex.x: Likewise.
13215         * sunrpc/rpcsvc/rstat.x: Likewise.
13216         * sunrpc/rpcsvc/rusers.x: Likewise.
13217         * sunrpc/rpcsvc/sm_inter.x: Likewise.
13218         * sunrpc/rpcsvc/spray.x: Likewise.
13219         * sunrpc/rpcsvc/yppasswd.x: Likewise.
13220         * sunrpc/rtime.c: Likewise.
13221         * sunrpc/svc.c: Likewise.
13222         * sunrpc/svc_auth.c: Likewise.
13223         * sunrpc/svc_authux.c: Likewise.
13224         * sunrpc/svc_raw.c: Likewise.
13225         * sunrpc/svc_run.c: Likewise.
13226         * sunrpc/svc_simple.c: Likewise.
13227         * sunrpc/svc_tcp.c: Likewise.
13228         * sunrpc/svc_udp.c: Likewise.
13229         * sunrpc/svc_unix.c: Likewise.
13230         * sunrpc/svcauth_des.c: Likewise.
13231         * sunrpc/xcrypt.c: Likewise.
13232         * sunrpc/xdr.c: Likewise.
13233         * sunrpc/xdr_array.c: Likewise.
13234         * sunrpc/xdr_float.c: Likewise.
13235         * sunrpc/xdr_mem.c: Likewise.
13236         * sunrpc/xdr_rec.c: Likewise.
13237         * sunrpc/xdr_ref.c: Likewise.
13238         * sunrpc/xdr_sizeof.c: Likewise.
13239         * sunrpc/xdr_stdio.c: Likewise.
13240
13241         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
13242         handling.
13243
13244 2010-08-19  Andreas Schwab  <schwab@redhat.com>
13245
13246         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
13247
13248 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
13249
13250         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
13251         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
13252         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
13253         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
13254         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
13255         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
13256         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
13257         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
13258         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
13259         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
13260         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
13261         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
13262         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
13263         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
13264
13265 2010-07-26  Anton Blanchard  <anton@samba.org>
13266
13267         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
13268         * malloc/arena.c (heap_trim): Likewise.
13269
13270 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
13271
13272         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
13273         here.  Not...
13274         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
13275         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
13276
13277 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
13278
13279         * sysdeps/i386/elf/Makefile: New file.
13280
13281 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
13282
13283         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
13284         from fanotify_init.
13285         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
13286         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
13287
13288 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
13289
13290         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
13291         of strncasecmp_l.
13292         * sysdeps/multiarch/strcmp.S: Likewise.
13293
13294 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
13295
13296         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
13297         strncase_l-nonascii.
13298         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
13299         Add strncase_l-ssse3.
13300         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
13301         * sysdeps/x86_64/strcmp.S: Likewise.
13302         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
13303         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
13304         * sysdeps/x86_64/strncase.S: New file.
13305         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
13306         * sysdeps/x86_64/strncase_l.S: New file.
13307         * string/Makefile (strop-tests): Add strncasecmp.
13308         * string/test-strncasecmp.c: New file.
13309
13310         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
13311         warning.
13312
13313         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
13314         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
13315
13316 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
13317
13318         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
13319
13320 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
13321
13322         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
13323         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
13324         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
13325
13326 2010-05-01  Alan Modra  <amodra@gmail.com>
13327
13328         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
13329         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
13330         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
13331         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
13332         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
13333         tidying.  Don't tail-call __sigjmp_save for static lib.
13334         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
13335         save location.
13336         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
13337         (CALL_MCOUNT): Add eh info, and nop after bl.
13338         (TAIL_CALL_SYSCALL_ERROR): New macro.
13339         (PSEUDO_RET): Use it.
13340         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
13341         Correct save location of integer regs and cr.
13342         (_dl_profile_resolve): Correct cr save location.  Delete nops
13343         after bl when SHARED.  Reduce cfi size a little by better
13344         placement of cfi directives.
13345         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
13346         make a stack frame.  Instead use parm save area as a temp.
13347         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
13348         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
13349         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
13350         Don't make a stack frame for parent, use parm save area.
13351         Increase child stack frame to 112 bytes.  Don't save unused reg,
13352         and adjust reg usage.  Set up cfi on error recovery and
13353         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
13354         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
13355         (__makecontext): Add dummy nop after jump to exit.
13356         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
13357         Use correct parm save area and cr save, reduce stack frame.
13358         Correct cfi for possible PSEUDO_RET frame setup.
13359         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
13360         Branch to local label emitted by PSEUDO_RET rather than
13361         __syscall_error.
13362
13363 2010-08-12  Andreas Schwab  <schwab@redhat.com>
13364
13365         [BZ #11904]
13366         * locale/programs/locale.c (print_assignment): New function.
13367         (show_locale_vars): Use it.
13368
13369 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
13370
13371         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
13372         field.
13373         (struct statfs64): Likewise.
13374         (_STATFS_F_FLAGS): Define.
13375         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
13376         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
13377         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
13378         (ST_VALID): Define locally.
13379         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
13380         __statvfs_getflags, use the provided value.
13381         * sysdeps/unix/sysv/linux/kernel-features.h: Define
13382         __ASSUME_STATFS_F_FLAGS.
13383
13384         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
13385
13386         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
13387         Add sys/fanotify.h.
13388         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
13389         fanotify_mask for GLIBC_2.13.
13390         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
13391         fanotify_init and fanotify_mark.
13392         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
13393         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
13394
13395         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
13396         Add prlimit.
13397         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
13398         prlimit64 for GLIBC_2.13.
13399         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
13400         prlimit64.
13401         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
13402         syscall.
13403         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
13404         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
13405         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
13406         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
13407         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
13408         add prlimit alias.
13409         * sysdeps/unix/sysv/linux/prlimit.c: New file.
13410
13411         [BZ #11903]
13412         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
13413         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
13414
13415         * nss/Makefile: Add rules to build and run tst-nss-test1.
13416         * shlib-versions: Add entry for libnss_test1.
13417         * nss/nss_test1.c: New file.
13418         * nss/tst-nss-test1.c: New file.
13419
13420         * nss/nsswitch.c (__nss_database_custom): Define new variable.
13421         (__nss_configure_lookup): Set appropriate entry in
13422         __nss_configure_lookup to true.
13423         * nss/nsswitch.h: Define enum with indeces of databases in
13424         databases and __nss_database_custom arrays.  Declare
13425         __nss_database_custom.
13426         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
13427         to avoid using nscd when custom rules are installed.
13428         * nss/getXXbyYY_r.c: Likewise.
13429         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
13430
13431         * nss/nss_files/files-parse.c: Whitespace fixes.
13432
13433 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
13434
13435         [BZ #11883]
13436         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
13437         * posix/fnmatch_loop.c: Likewise.
13438
13439 2010-07-17  Andi Kleen  <ak@linux.intel.com>
13440
13441         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
13442         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
13443         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
13444         * Versions.def [GLIBC_2.13]: Add.
13445
13446 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
13447
13448         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
13449         Also fail if tpwd after pwuid call is NULL.
13450
13451 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13452
13453         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
13454         when converting to ms.
13455
13456 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13457
13458         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
13459         EOPNOTSUPP errors with ENOTTY.
13460         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
13461         EOPNOTSUPP errors with ENOTTY.
13462
13463 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
13464
13465         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
13466         Add strcasecmp_l-ssse3.
13467         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
13468         strcasecmp.
13469         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
13470         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
13471         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
13472
13473 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
13474
13475         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
13476
13477         * string/Makefile (strop-tests): Add strcasecmp.
13478         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
13479         strcasecmp_l-nonascii.
13480         (gen-as-const-headers): Add locale-defines.sym.
13481         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
13482         * sysdeps/x86_64/strcasecmp.S: New file.
13483         * sysdeps/x86_64/strcasecmp_l.S: New file.
13484         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
13485         * sysdeps/x86_64/locale-defines.sym: New file.
13486         * string/test-strcasecmp.c: New file.
13487
13488         * string/test-strcasestr.c: Test both ends of the range of characters.
13489         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
13490
13491 2010-07-29  Roland McGrath  <roland@redhat.com>
13492
13493         [BZ #11856]
13494         * manual/locale.texi (Yes-or-No Questions): Fix example code.
13495
13496 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
13497
13498         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
13499         for ld.so.
13500
13501 2010-07-27  Andreas Schwab  <schwab@redhat.com>
13502
13503         * manual/memory.texi (Malloc Tunable Parameters): Document
13504         M_PERTURB.
13505
13506 2010-07-26  Roland McGrath  <roland@redhat.com>
13507
13508         [BZ #11840]
13509         * configure.in (-fgnu89-inline check): Set and substitute
13510         gnu89_inline, not libc_cv_gnu89_inline.
13511         * configure: Regenerated.
13512         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
13513
13514 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
13515
13516         * string/test-strnlen.c: New file.
13517         * string/Makefile (strop-tests): Add strnlen.
13518         * string/tester.c (test_strnlen): Add a few more test cases.
13519         * string/tst-strlen.c: Better error reporting.
13520
13521         * sysdeps/x86_64/strnlen.S: New file.
13522
13523 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
13524
13525         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
13526         lower-latency instructions.
13527
13528 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
13529
13530         * string/test-strcasestr.c: New file.
13531         * string/test-strstr.c: New file.
13532         * string/Makefile (strop-tests): Add strstr and strcasestr.
13533         * string/str-two-way.h: Don't undefine MAX.
13534         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
13535
13536 2010-07-21  Andreas Schwab  <schwab@redhat.com>
13537
13538         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
13539         strcasestr-nonascii.
13540         (CFLAGS-strcasestr-nonascii.c): Define.
13541         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
13542         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
13543         Remove unused attribute.
13544
13545 2010-07-20  Roland McGrath  <roland@redhat.com>
13546
13547         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
13548         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
13549         ld.so.cache was broken.  With it, there is no way to disable dsocaps
13550         like LD_HWCAP_MASK can disable hwcaps.
13551
13552 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
13553
13554         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
13555
13556 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
13557
13558         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
13559         call in strcasestr.
13560         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
13561         __strcasestr_sse42_nonascii.
13562         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
13563         strcasestr-nonascii.c.
13564         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
13565
13566 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
13567
13568         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
13569         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
13570         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
13571         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
13572
13573 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
13574
13575         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
13576         fcntl.
13577
13578 2010-07-06  Andreas Schwab  <schwab@redhat.com>
13579
13580         [BZ #11577]
13581         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
13582         dl_signal_cerror.
13583
13584 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
13585
13586         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
13587         _PC_PIPE_BUF using F_GETPIPE_SZ.
13588
13589 2010-07-05  Roland McGrath  <roland@redhat.com>
13590
13591         * manual/arith.texi (Rounding Functions): Fix rint description
13592         implicit in round description.
13593
13594 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
13595
13596         * elf/Makefile: Fix linking for a few tests to make recent linker
13597         happy.
13598
13599 2010-06-30  Andreas Schwab  <schwab@redhat.com>
13600
13601         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
13602         $(common-objpfx)libc_nonshared.a.
13603
13604 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
13605
13606         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
13607         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
13608         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
13609         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
13610         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
13611         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
13612         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
13613         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
13614         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
13615         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
13616         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
13617         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
13618         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
13619         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
13620         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
13621         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
13622         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
13623         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
13624         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
13625         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
13626         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
13627         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
13628         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
13629         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
13630         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
13631         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
13632         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
13633         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
13634         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
13635         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
13636         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
13637         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
13638         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
13639         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
13640         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
13641         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
13642         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
13643         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
13644         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
13645         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
13646         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
13647         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
13648         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
13649         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
13650         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
13651         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
13652         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
13653         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
13654
13655 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
13656
13657         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
13658         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
13659         * string/memmove.c (memmove): Renamed to ...
13660         (MEMMOVE): ...this.  Default to memmove.
13661         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
13662         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
13663         (END_CHK): Define.
13664         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
13665         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
13666         mempcpy-ssse3-back memmove-ssse3-back.
13667         * sysdeps/x86_64/multiarch/bcopy.S: New file .
13668         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
13669         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
13670         * sysdeps/x86_64/multiarch/memcpy.S: New file.
13671         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
13672         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
13673         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
13674         * sysdeps/x86_64/multiarch/memmove.c: New file.
13675         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
13676         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
13677         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
13678         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
13679         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
13680         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
13681         Define.
13682         (index_Fast_Copy_Backward): Define.
13683         (HAS_ARCH_FEATURE): Define.
13684         (HAS_FAST_REP_STRING): Define.
13685         (HAS_FAST_COPY_BACKWARD): Define.
13686
13687 2010-06-21  Andreas Schwab  <schwab@redhat.com>
13688
13689         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
13690         Restore proper fallback handling.
13691
13692 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
13693
13694         [BZ #11701]
13695         * posix/group_member.c (__group_member): Correct checking loop.
13696
13697         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
13698         OOM in getpwuid_r correctly.  Return error number when the caller
13699         should return, otherwise -1.
13700         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
13701         call returning > 0 value.
13702         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
13703
13704 2010-06-07  Andreas Schwab  <schwab@redhat.com>
13705
13706         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
13707         libc_nonshared.a from targets in modules-names.
13708
13709 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
13710
13711         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
13712         requires it.
13713
13714 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
13715
13716         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
13717         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
13718         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
13719         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
13720
13721 2010-06-02  Andreas Schwab  <schwab@redhat.com>
13722
13723         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
13724
13725 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
13726
13727         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
13728         and F_GETPIPE_SZ.
13729         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
13730         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
13731         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
13732         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
13733         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
13734         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
13735
13736 2010-06-14  Roland McGrath  <roland@redhat.com>
13737
13738         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
13739
13740 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
13741
13742         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
13743         __REDIRECT followed by __THROW.
13744         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
13745         * posix/getopt.h (getopt): Likewise.
13746
13747 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
13748
13749         * hurd/lookup-at.c (__file_name_lookup_at): Accept
13750         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
13751         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
13752         in AT_FLAGS.
13753         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
13754         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
13755
13756 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
13757
13758         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
13759
13760 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
13761
13762         [BZ #11640]
13763         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13764         Properly check family and model.
13765
13766 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
13767
13768         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
13769
13770 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
13771
13772         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
13773
13774 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
13775
13776         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
13777         symbol reference.
13778
13779 2010-05-19  Andreas Schwab  <schwab@redhat.com>
13780
13781         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
13782         symbol reference.
13783
13784 2010-05-21  Andreas Schwab  <schwab@redhat.com>
13785
13786         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
13787         and internal_recvmmsg.
13788         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
13789         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
13790         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
13791         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
13792
13793         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
13794         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
13795         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
13796
13797 2010-05-20  Andreas Schwab  <schwab@redhat.com>
13798
13799         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
13800
13801 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
13802
13803         POWER7 optimizations.
13804         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
13805         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
13806
13807 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
13808
13809         * version.h: Update for 2.13 development version.
13810
13811 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
13812
13813         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
13814         exceptions.  Return 0.
13815
13816 2010-05-07  Roland McGrath  <roland@redhat.com>
13817
13818         * elf/ldconfig.c (main): Add a const.
13819
13820 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
13821
13822         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
13823         (args_options): Add no-idn option.
13824         (ahosts_keys_int): Add idn_flags to ai_flags.
13825         (parse_option): Handle 'i' option to clear idn_flags.
13826
13827         * malloc/malloc.c (_int_free): Possible race in the most recently
13828         added check.  Only act on the data if no current modification
13829         happened.
13830
13831 See ChangeLog.17 for earlier changes.