ChangeLog

   1 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
   2
   3         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
   4         __strtoul_internal rather than strtoul.
   5
   6 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
   7
   8         * hurd/hurdsock.c (_hurd_socket_server): Check for negative domains,
   9         and reject them.
  10
  11 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  12
  13         * sysdeps/mach/hurd/setresgid.c (__setresgid): Handle the -1 case,
  14         which preserves existing values.
  15         * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
  16
  17 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
  18
  19         * hurd/hurdselect.c (_hurd_select): Return EINVAL for negative
  20         TIMEOUT values.  Return EINVAL for NFDS values either negative or
  21         greater than FD_SETSIZE.
  22
  23 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  24
  25         * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
  26         allocated, call __vm_protect to finish enabling the existing space, and
  27         pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to
  28         allocate the remainder.
  29
  30 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
  31
  32         * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null
  33         address port.  Set ADDR_LEN to 0 when not filling ADDRARG.
  34
  35 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  36
  37         * sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from
  38         sysdeps/mach/hurd/readlink.c.
  39
  40         * posix/tst-sysconf.c (posix_options): Only use
  41         _POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and
  42         _POSIX_SYNCHRONIZED_IO when they are defined
  43         * sysdeps/mach/hurd/bits/posix_opt.h:
  44         (_POSIX_PRIORITY_SCHEDULING): Undefine macro.
  45         (_XOPEN_REALTIME): Undefine macro.
  46         (_XOPEN_REALTIME_THREADS): Undefine macro.
  47         (_XOPEN_SHM): Undefine macro.
  48         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define
  49         macro to -1.
  50         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define
  51         macro to -1.
  52         (_POSIX_ASYNC_IO): Undefine macro.
  53         (_POSIX_PRIORITIZED_IO): Undefine macro.
  54         (_POSIX_SPIN_LOCKS): Define macro to -1.
  55
  56         * bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART,
  57         SA_NODEFER, SA_RESETHAND.
  58         * sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define
  59         O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN,
  60         F_DUPFD_CLOEXEC.
  61
  62 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
  63
  64         * elf/Makefile (pldd-modules): Define unconditionally.
  65
  66 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
  67
  68         * sysdeps/mach/hurd/opendir.c (__opendirat): New function.
  69
  70 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  71
  72         * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
  73         Return ENOENT when name is empty.
  74         * sysdeps/mach/hurd/chroot.c (chroot): Likewise.
  75
  76 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
  77
  78         * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
  79
  80         * nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
  81
  82 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  83
  84         Fix mlock in all cases except non-readable pages.
  85         * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
  86         instead of VM_PROT_ALL as parameter to __vm_wire function.
  87
  88         * sysdeps/mach/hurd/mkdir.c: Include <string.h>.
  89         (__mkdir): When path is `/', just fail with EEXIST.
  90         * sysdeps/mach/hurd/mkdirat.c: Likewise.
  91
  92 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
  93
  94         * nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
  95         <sys/uio.h> (for writev).
  96         * nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
  97         and <sys/param.h> (for MIN).
  98
  99 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
 100
 101         * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
 102         REQUESTED_TIME.  Properly set the remaining time and return EINTR
 103         if interrupted.
 104
 105 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 106
 107         * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
 108         Depend on against $(link-rpcuserlibs).
 109
 110 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 111
 112         * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
 113         (__libc_stack_end): Do not use attribute_relro.
 114         * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
 115         * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
 116         to libthread-provided value.
 117         * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
 118         attribute_relro.
 119
 120 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 121
 122         [BZ #3748]
 123         * bits/libc-lock.h (__libc_once_get): New macro.
 124         * sysdeps/mach/bits/libc-lock.h: Likewise.
 125         * sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
 126         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
 127         instead of using implementation details.
 128
 129         * libio/fileops.c: Unconditionally include <kernel-features.h>.
 130         * libio/freopen.c: Likewise.
 131         * libio/freopen64.c: Likewise.
 132         * misc/syslog.c: Likewise.
 133         * nscd/connections.c: Likewise.
 134         * nscd/netgroupcache.c: Likewise.
 135         * sysdeps/posix/getcwd.c: Likewise.
 136
 137 2012-05-10  Roland McGrath  <roland@hack.frob.com>
 138
 139         * math/w_ilogbf.c: Add #include <limits.h>.
 140
 141 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 142
 143         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
 144         path instead of returning without unlocking.
 145
 146         * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
 147         immediate-write ioctls.
 148         * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
 149
 150 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 151
 152         * sysdeps/mach/hurd/i386/init-first.c (init): Use
 153         __builtin_frame_address instead of making assumptions about the
 154         location of the return address relative to DATA.  Force early load of
 155         the return address.
 156         (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
 157         __builtin_frame_address.
 158
 159         dup3 for GNU Hurd.
 160         * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
 161         * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c.  Evolve it to
 162         implement dup3 and do some further code clean-ups.
 163         * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
 164         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
 165
 166 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 167
 168         * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
 169
 170         * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
 171         HURD_CRITICAL_END around holding _hurd_dtable_lock.
 172         * sysdeps/mach/hurd/dirfd (dirfd): Likewise.
 173         * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
 174         HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
 175         d->port.lock.
 176
 177         * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
 178         instead of setjmp/longjmp to restore the signal mask.  Call sigsetjmp
 179         when handler == SIG_ERR, not when handler != SIG_ERR.
 180
 181 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 182
 183         * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
 184         (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
 185         definitions.
 186
 187         accept4 for GNU Hurd.
 188         * include/sys/socket.h (__libc_accept4): New prototype.
 189         * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c.  Evolve it
 190         to implement __libc_accept4.
 191         * sysdeps/mach/hurd/accept.c (accept): Reimplement using
 192         __libc_accept4.
 193         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
 194
 195         * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
 196         * sysdeps/mach/hurd/i386/signal-defines.sym: New file.
 197         * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
 198         signal-defines.sym.
 199
 200 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 201
 202         * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
 203
 204 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 205
 206         * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
 207         assertion on O_CLOEXEC flag.
 208         * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
 209         * hurd/intern-fd.c: Likewise.
 210         * hurd/port2fd.c: Likewise.
 211
 212 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 213
 214         [BZ #3906]
 215         * bits/in.h (IPV6_PKTINFO): Define new macro.
 216         (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
 217
 218 2012-05-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 219
 220         [BZ #13954]
 221         [BZ #13955]
 222         [BZ #13956]
 223         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
 224         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
 225         * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
 226         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
 227         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
 228         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
 229         * math/libm-test.inc (logb_test) : Additional logb tests.
 230
 231 2012-05-09  Andreas Schwab  <schwab@linux-m68k.org>
 232             Andreas Jaeger  <aj@suse.de>
 233
 234         * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
 235         * configure: Regenerated.
 236         * config.h.in (LINK_OBSOLETE_RPC): New macro.
 237         * config.make.in (link-obsolete-rpc): New substituted variable.
 238         * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
 239         libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
 240         * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
 241         (shared-only-routines): Don't set it under [link-obsolete-rpc],
 242         so that libc.a contains the symbols.
 243         * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
 244         * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
 245         * sunrpc/auth_none.c: Likewise.
 246         * sunrpc/auth_unix.c: Likewise.
 247         * sunrpc/authdes_prot.c: Likewise.
 248         * sunrpc/authuxprot.c: Likewise.
 249         * sunrpc/clnt_gen.c: Likewise.
 250         * sunrpc/clnt_perr.c: Likewise.
 251         * sunrpc/clnt_raw.c: Likewise.
 252         * sunrpc/clnt_simp.c: Likewise.
 253         * sunrpc/clnt_tcp.c: Likewise.
 254         * sunrpc/clnt_udp.c: Likewise.
 255         * sunrpc/clnt_unix.c: Likewise.
 256         * sunrpc/des_crypt.c: Likewise.
 257         * sunrpc/des_soft.c: Likewise.
 258         * sunrpc/get_myaddr.c: Likewise.
 259         * sunrpc/key_call.c: Likewise.
 260         * sunrpc/key_prot.c: Likewise.
 261         * sunrpc/netname.c: Likewise.
 262         * sunrpc/pm_getmaps.c: Likewise.
 263         * sunrpc/pm_getport.c: Likewise.
 264         * sunrpc/pmap_clnt.c: Likewise.
 265         * sunrpc/pmap_prot.c: Likewise.
 266         * sunrpc/pmap_prot2.c: Likewise.
 267         * sunrpc/pmap_rmt.c: Likewise.
 268         * sunrpc/publickey.c: Likewise.
 269         * sunrpc/rpc_cmsg.c: Likewise.
 270         * sunrpc/rpc_common.c: Likewise.
 271         * sunrpc/rpc_dtable.c: Likewise.
 272         * sunrpc/rpc_prot.c: Likewise.
 273         * sunrpc/rpc_thread.c: Likewise.
 274         * sunrpc/rtime.c: Likewise.
 275         * sunrpc/svc.c: Likewise.
 276         * sunrpc/svc_auth.c: Likewise.
 277         * sunrpc/svc_raw.c: Likewise.
 278         * sunrpc/svc_run.c: Likewise.
 279         * sunrpc/svc_tcp.c: Likewise.
 280         * sunrpc/svc_udp.c: Likewise.
 281         * sunrpc/svc_unix.c: Likewise.
 282         * sunrpc/svcauth_des.c: Likewise.
 283         * sunrpc/xcrypt.c: Likewise.
 284         * sunrpc/xdr.c: Likewise.
 285         * sunrpc/xdr_array.c: Likewise.
 286         * sunrpc/xdr_float.c: Likewise.
 287         * sunrpc/xdr_intXX_t.c: Likewise.
 288         * sunrpc/xdr_mem.c: Likewise.
 289         * sunrpc/xdr_rec.c: Likewise.
 290         * sunrpc/xdr_ref.c: Likewise.
 291         * sunrpc/xdr_sizeof.c: Likewise.
 292         * sunrpc/xdr_stdio.c: Likewise.
 293
 294 2012-05-10  Roland McGrath  <roland@hack.frob.com>
 295
 296         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
 297         change.  Update copyright years.
 298
 299 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
 300
 301         * include/stdc-predef.h (__STDC_NO_THREADS__): Define.
 302
 303 2012-05-10  Maxim Kuvyrkov  <maxim@codesourcery.com>
 304             Joseph Myers  <joseph@codesourcery.com>
 305             Paul Pluzhnikov  <ppluzhnikov@google.com>
 306
 307         [BZ #14012]
 308         * sunrpc/Makefile [cross-compiling] (headers): Enable additions
 309         requiring rpcgen.
 310         [cross-compiling] (extra-libs): Likewise.
 311         [cross-compiling] (extra-libs-others): Likewise.
 312         [cross-compiling] (librpcsvc-routines): Likewise.
 313         [cross-compiling] (librpcsvc-inhibit-o): Likewise.
 314         [cross-compiling] (omit-deps): Likewise.
 315         (sunrpc-CPPFLAGS): New variable.
 316         (CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
 317         (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
 318         (cross-rpcgen-objs): New variable.
 319         (extra-objs): Append $(cross-rpcgen-objs).
 320         ($(cross-rpcgen-objs)): New rule.
 321         ($(objpfx)cross-rpcgen): Likewise.
 322         (rpcgen-cmd): Define to use $(built-program-file).  Expand
 323         comment.
 324         ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
 325         ($(objpfx)x%.stmp): Likewise.
 326         * sunrpc/proto.h [IS_IN_build] (_): Define.
 327         [IS_IN_build] (_libc_intl_domainname): Likewise.
 328
 329 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 330
 331         * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
 332         Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
 333         and R_X86_64_TPOFF64.
 334
 335 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
 336
 337         * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
 338         sysdeps/unix/sysv/syscalls.list.
 339         (stime): Likewise.
 340         (utime): Likewise.
 341         * sysdeps/unix/sysv/syscalls.list: Remove file.
 342
 343 2012-05-10  Paul Eggert  <eggert@cs.ucla.edu>
 344
 345         [BZ #3440]
 346         * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
 347         (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
 348         (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
 349         (__LC_IDENTIFICATION): Make these macros useful in #if
 350         expressions, as required by C99.
 351
 352 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
 353
 354         * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
 355         $(addsuffix .os,$(rpc-compat-routines)).  Move include ../Rules
 356         after this.
 357
 358 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
 359
 360         * stdlib/longlong.h: Updated from GCC.
 361
 362 2012-05-09  Andreas Jaeger  <aj@suse.de>
 363
 364         * nscd/nscd.c (run_modes): Make named enum, reorder so that
 365         default is first entry.
 366         (run_mode): Set type.
 367         (main): Remove informal message about syslog.
 368         (options): Fix typo.
 369
 370         [BZ #14053]
 371         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
 372         to asm.
 373         (lrint): Likewise.
 374         (llrintf): Likewise.
 375         (llrint): Likewise.
 376         (rint): Likewise.
 377         (rintf): Likewise.
 378         (nearbyint): Likewise.
 379         (nearbyintf): Likewise.
 380
 381 2012-05-09  Andreas Jaeger  <aj@suse.de>
 382             Pedro Alves  <palves@redhat.com>
 383
 384         * nscd/nscd.c (run_mode): Use enum.
 385         (main): Cleanup coding style issue.
 386
 387 2012-05-09  Alexandre Oliva  <aoliva@redhat.com>
 388             Andreas Jaeger  <aj@suse.de>
 389
 390         * nscd/nscd.c (go_background): Replaced with...
 391         (run_mode): ... this.
 392         (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
 393         (options): Add -F --foreground.
 394         (main): Implement it.
 395         (parse_opt): Parse it.
 396
 397 2012-05-09  Andreas Jaeger  <aj@suse.de>
 398
 399         [BZ #14083]
 400         * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
 401         !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
 402         -Wconversion warning.
 403         (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
 404         Likewise.
 405
 406 2012-05-09  Joseph Myers  <joseph@codesourcery.com>
 407
 408         * conform/data/locale.h-data (NULL): Use macro-constant.  Require
 409         == 0.
 410         (LC_ALL): Use macro-int-constant.
 411         (LC_COLLATE): Likewise.
 412         (LC_CTYPE): Likewise.
 413         (LC_MESSAGES): Likewise.
 414         (LC_MONETARY): Likewise.
 415         (LC_NUMERIC): Likewise.
 416         (LC_TIME): Likewise.
 417         [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
 418         (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
 419         [ISO || ISO99 || ISO11] (*_t): Do not allow.
 420         * conform/data/math.h-data (HUGE_VAL): Use macro-constant.
 421         Specify type.
 422         [C99-based standards] (float_t): Expect type.
 423         [C99-based standards] (double_t): Expect type.
 424         [C99-based standards] (HUGE_VALF): Use macro-constant.  Specify
 425         type.
 426         [C99-based standards] (HUGE_VALL): Likewise.
 427         [C99-based standards] (INFINITY): Likewise.
 428         [C99-based standards] (NAN): Likewise.
 429         [C99-based standards] (FP_INFINITE): Use macro-int-constant.
 430         [C99-based standards] (FP_NAN): Likewise.
 431         [C99-based standards] (FP_NORMAL): Likewise.
 432         [C99-based standards] (FP_SUBNORMAL): Likewise.
 433         [C99-based standards] (FP_ZERO): Likewise.
 434         [C99-based standards] (FP_FAST_FMA): Use
 435         optional-macro-int-constant.  Specify type.  Require == 1.
 436         [C99-based standards] (FP_FAST_FMAF): Likewise.
 437         [C99-based standards] (FP_FAST_FMAL): Likewise.
 438         [C99-based standards] (FP_ILOGB0): Use macro-int-constant.
 439         [C99-based standards] (FP_ILOGBNAN): Likewise.
 440         [C99-based standards] (MATH_ERRNO): Use macro-int-constant.
 441         Specify type.
 442         [C99-based standards] (MATH_ERREXCEPT): Likewise.
 443         [C99-based standards] (math_errhandling): Specify type.
 444         [ISO99 || ISO11] (signgam): Do not allow.
 445         [non-C99-based standards] (copysignf): Do not allow.
 446         [non-C99-based standards] (exp2f): Likewise.
 447         [non-C99-based standards] (log2f): Likewise.
 448         [non-C99-based standards] (modff): Allow.
 449         [non-C99-based standards] (erff): Do not allow.
 450         [non-C99-based standards] (erfcf): Likewise.
 451         [non-C99-based standards] (gammaf): Likewise.
 452         [non-C99-based standards] (hypotf): Likewise.
 453         [non-C99-based standards] (j0f): Likewise.
 454         [non-C99-based standards] (j1f): Likewise.
 455         [non-C99-based standards] (jnf): Likewise.
 456         [non-C99-based standards] (lgammaf): Likewise.
 457         [non-C99-based standards] (tgammaf): Likewise.
 458         [non-C99-based standards] (y0f): Likewise.
 459         [non-C99-based standards] (y1f): Likewise.
 460         [non-C99-based standards] (ynf): Likewise.
 461         [non-C99-based standards] (isnanf): Likewise.
 462         [non-C99-based standards] (acoshf): Likewise.
 463         [non-C99-based standards] (asinhf): Likewise.
 464         [non-C99-based standards] (atanhf): Likewise.
 465         [non-C99-based standards] (cbrtf): Likewise.
 466         [non-C99-based standards] (expm1f): Likewise.
 467         [non-C99-based standards] (ilogbf): Likewise.
 468         [non-C99-based standards] (log1pf): Likewise.
 469         [non-C99-based standards] (logbf): Likewise.
 470         [non-C99-based standards] (nextafterf): Likewise.
 471         [non-C99-based standards] (remainderf): Likewise.
 472         [non-C99-based standards] (rintf): Likewise.
 473         [non-C99-based standards] (scalbf): Likewise.
 474         [non-C99-based standards] (copysignl): Likewise.
 475         [non-C99-based standards] (exp2l): Likewise.
 476         [non-C99-based standards] (log2l): Likewise.
 477         [non-C99-based standards] (modfl): Allow.
 478         [non-C99-based standards] (erfl): Do not allow.
 479         [non-C99-based standards] (erfcl): Likewise.
 480         [non-C99-based standards] (gammal): Likewise.
 481         [non-C99-based standards] (hypotl): Likewise.
 482         [non-C99-based standards] (j0l): Likewise.
 483         [non-C99-based standards] (j1l): Likewise.
 484         [non-C99-based standards] (jnl): Likewise.
 485         [non-C99-based standards] (lgammal): Likewise.
 486         [non-C99-based standards] (tgammal): Likewise.
 487         [non-C99-based standards] (y0l): Likewise.
 488         [non-C99-based standards] (y1l): Likewise.
 489         [non-C99-based standards] (ynl): Likewise.
 490         [non-C99-based standards] (isnanl): Likewise.
 491         [non-C99-based standards] (acoshl): Likewise.
 492         [non-C99-based standards] (asinhl): Likewise.
 493         [non-C99-based standards] (atanhl): Likewise.
 494         [non-C99-based standards] (cbrtl): Likewise.
 495         [non-C99-based standards] (expm1l): Likewise.
 496         [non-C99-based standards] (ilogbl): Likewise.
 497         [non-C99-based standards] (log1pl): Likewise.
 498         [non-C99-based standards] (logbl): Likewise.
 499         [non-C99-based standards] (nextafterl): Likewise.
 500         [non-C99-based standards] (remainderl): Likewise.
 501         [non-C99-based standards] (rintl): Likewise.
 502         [non-C99-based standards] (scalbl): Likewise.
 503         [ISO || ISO99 || ISO11] (*_t): Do not allow.
 504         [non-C99-based standards] (FP_*): Do not allow.
 505         [C99-based standards] (FP_*): Change to
 506         FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
 507         * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
 508         allow.
 509         * conform/data/signal.h-data (SIG_DFL): Use macro-constant.
 510         (SIG_ERR): Likewise.
 511         [X/Open-based standards] (SIG_HOLD): Likewise.
 512         (SIG_IGN): Likewise.
 513         (SIGABRT): Use macro-int-constant.  Specify type.  Require
 514         positive value.
 515         (SIGFPE): Likewise.
 516         (SIGILL): Likewise.
 517         (SIGINT): Likewise.
 518         (SIGSEGV): Likewise.
 519         (SIGTER): Likewise.
 520         [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
 521         [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
 522         [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
 523         [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
 524         [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
 525         [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
 526         [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
 527         [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
 528         [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
 529         [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
 530         [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
 531         [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
 532         [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
 533         [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
 534         [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
 535         [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
 536         [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
 537         [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
 538         [X/Open-based standards] (SIGTRAP): Likewise.
 539         [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
 540         [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
 541         [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
 542         [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
 543         * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
 544         allow.
 545
 546 2012-05-08  Ian Wienand  <ianw@vmware.com>
 547
 548         [BZ #14080]
 549         * time/tzset.c (__tzset_parse_tz): Update default rules for
 550         daylight time changes in the Energy Policy Act of 2005.
 551
 552 2012-05-09  Andreas Jaeger  <aj@suse.de>
 553
 554         [BZ #13983]
 555         * elf/ldconfig.c (parse_conf): Change string to make clear that
 556         ldconfig only issued a warning if ld.so.conf does not exist.
 557
 558 2012-05-08  David S. Miller  <davem@davemloft.net>
 559
 560         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
 561         movxtod instead of popping the value on the stack.
 562
 563         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 564
 565 2012-05-08  Carlos O'Donell  <carlos_odonell@mentor.com>
 566
 567         * config.h.in: Add HAVE_ARM_PCS_VFP.
 568
 569 2012-05-08  Roland Mc Grath  <roland@hack.frob.com>
 570
 571         [BZ #13979]
 572         * include/features.h: Warn if user requests __FORTIFY_SOURCE
 573         checking but the checks are disabled for any reason.
 574
 575 2012-05-08  H.J. Lu  <hongjiu.lu@intel.com>
 576
 577         * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
 578         and ELF64_R_TYPE with ELFW(R_TYPE).
 579
 580 2012-05-08  Joseph Myers  <joseph@codesourcery.com>
 581
 582         * sysdeps/unix/sysv/syscalls.list (pause): Remove.
 583         (ulimit): Likewise.
 584
 585         * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
 586         (settimeofday): Likewise.
 587
 588 2012-05-08  Mike Frysinger  <vapier@gentoo.org>
 589
 590         * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1.  Add
 591         a struct th_u2 inside the union, and move tu_block/tu_code into
 592         a new th_u3 union of tu_block/tu_code inside of that.  Move
 593         th_data[1] into the th_u2 as tu_data[0].  Change tu_stuff[1] to
 594         tu_stuff[0].  Add a new tu_padding[4] to keep sizeof() the same.
 595         (th_block): Change to th_u1.th_u2.th_u3.tu_block.
 596         (th_code): Change to th_u1.th_u2.th_u3.tu_code.
 597         (th_stuff): Change to th_u1.tu_stuff.
 598         (th_data): Define.
 599         (th_msg): Change to th_u1.th_u2.tu_data.
 600
 601 2012-05-07  David S. Miller  <davem@davemloft.net>
 602
 603         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 604
 605         [BZ #14074]
 606         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
 607         (SETUP_PIC_REG): Use it.
 608         (SETUP_PIC_REG_LEAF): Use it.
 609
 610 2012-05-07  Joseph Myers  <joseph@codesourcery.com>
 611
 612         [BZ #13885]
 613         [BZ #13923]
 614         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
 615         USE_AS_EXPM1L.
 616         (EXPL_FINITE): Likewise.
 617         (FLDLOG): Likewise.
 618         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
 619         * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
 620         e_expl.S.
 621         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
 622         USE_AS_EXPM1L.
 623         (EXPL_FINITE): Likewise.
 624         (FLDLOG): Likewise.
 625         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
 626         * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
 627         e_expl.S.
 628         * math/libm-test.inc (expm1_test): Add more tests.  Do not disable
 629         test of -max_value argument for long double.
 630         * sysdeps/i386/fpu/libm-test-ulps: Update.
 631         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 632
 633 2012-05-06  David S. Miller  <davem@davemloft.net>
 634
 635         * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
 636         quad soft-float symbols whose references which are compiler
 637         generated.
 638         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
 639
 640 2012-05-06  Joseph Myers  <joseph@codesourcery.com>
 641
 642         [BZ #13884]
 643         [BZ #13914]
 644         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
 645         USE_AS_EXP10L.
 646         (EXPL_FINITE): Likewise.
 647         (FLDLOG): Likewise.
 648         (c0): Likewise.
 649         (c1): Likewise.
 650         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
 651         Adjust comments for base varying.
 652         (__expl_finite): Change alias to EXPL_FINITE.
 653         * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
 654         e_expl.S.
 655         * sysdeps/ieee754/dbl-64/e_exp10.c: New file.
 656         * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
 657         * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
 658         * sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
 659         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
 660         USE_AS_EXP10L.
 661         (EXPL_FINITE): Likewise.
 662         (FLDLOG): Likewise.
 663         (c0): Likewise.
 664         (c1): Likewise.
 665         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
 666         Adjust comments for base varying.
 667         (__expl_finite): Change alias to EXPL_FINITE.
 668         * math/libm-test.inc (exp10_test): Add more tests.  Do not disable
 669         tests for bugs.
 670         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 671
 672         [BZ #14064]
 673         * math/libm-test.inc (check_float_internal): Correct ulp
 674         calculation for subnormal expected results.
 675
 676 2012-05-06  Andreas Jaeger  <aj@suse.de>
 677
 678         * Makeconfig (+math-flags): New, set to -frounding-math.
 679         (+cflags): Add +math-flags so that all of glibc gets compiled with
 680         it.
 681
 682         * sysdeps/x86_64/fpu/libm-test-ulps: Updated.
 683
 684 2012-05-05  Joseph Myers  <joseph@codesourcery.com>
 685
 686         * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
 687         Disable one test.
 688
 689         [BZ #13787]
 690         [BZ #13922]
 691         [BZ #14036]
 692         * sysdeps/i386/fpu/e_expl.S (csat): New constant.
 693         (__ieee754_expl): Allow for and saturate large arguments.
 694         * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
 695         (u_threshold): Likewise.
 696         (__exp): Call __ieee754_exp before checking for overflow and
 697         underflow.
 698         * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
 699         (u_threshold): Likewise.
 700         (__expf): Call __ieee754_expf before checking for overflow and
 701         underflow.
 702         * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
 703         (u_threshold): Likewise.
 704         (__expl): Call __ieee754_expl before checking for overflow and
 705         underflow.
 706         * sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
 707         (__ieee754_expl): Allow for and saturate large arguments.
 708         * math/libm-test.inc (exp_test): Add another test.  Do not allow
 709         missing overflow exception on overflow.
 710         (expm1_test): Do not allow missing overflow exception on overflow.
 711
 712         * sysdeps/i386/fpu/e_expl.c: Move to ...
 713         * sysdeps/i386/fpu/e_expl.S: ... here.  Write directly in assembly
 714         rather than using inline asm.
 715         * sysdeps/x86_64/fpu/e_expl.c: Remove file.
 716         * sysdeps/x86_64/fpu/e_expl.S: Copy from
 717         sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
 718
 719         * sysdeps/unix/sysv/syscalls.list (ftime): Remove.
 720         (nice): Likewise.
 721         (poll): Likewise.
 722         (signal): Likewise.
 723         (time): Likewise.
 724         (times): Likewise.
 725
 726 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
 727
 728         * sysdeps/unix/syscalls.list (adjtime): Add entry from
 729         sysdeps/unix/common/syscalls.list.
 730         (fchmod): Likewise.
 731         (fchown): Likewise.
 732         (ftruncate): Likewise.
 733         (getrusage): Likewise.
 734         (gettimeofday): Likewise.
 735         (setpgid): Likewise.
 736         (setregid): Likewise.
 737         (setreuid): Likewise.
 738         (sigaction): Likewise.
 739         (truncate): Likewise.
 740         (vhangup): Likewise.
 741         * sysdeps/unix/common/syscalls.list: Remove file.
 742         * sysdeps/unix/bsd/Implies: Don't include unix/common.
 743         * sysdeps/unix/sysv/linux/Implies: Likewise.
 744
 745 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 746
 747         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
 748         * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
 749         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
 750         Moved to ...
 751         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
 752         Here.
 753         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
 754         to ...
 755         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
 756         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
 757         to ...
 758         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
 759         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
 760         to ...
 761         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
 762         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
 763         to ...
 764         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
 765         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
 766         to ...
 767         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
 768         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
 769         to ...
 770         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
 771         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
 772         to ...
 773         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
 774         Here.
 775         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
 776         to ...
 777         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
 778         Here.
 779         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
 780         to ...
 781         * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
 782         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
 783         Moved to ...
 784         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
 785         Here.
 786         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
 787         to ...
 788         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
 789
 790 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
 791
 792         * sysdeps/unix/common/bits/dirent.h: Remove file.
 793         * sysdeps/unix/common/bits/fcntl.h: Likewise.
 794
 795         * sysdeps/unix/bsd/bits/dirent.h: Remove file.
 796         * sysdeps/unix/bsd/bits/fcntl.h: Likewise.
 797         * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
 798         * sysdeps/unix/bsd/isatty.c: Likewise.
 799         * sysdeps/unix/bsd/tcdrain.c: Likewise.
 800         * sysdeps/unix/bsd/tcgetattr.c: Likewise.
 801         * sysdeps/unix/bsd/tcsetattr.c: Likewise.
 802
 803 2012-05-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 804
 805         [BZ #13563]
 806         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
 807         long double comparison inaccuracies.
 808         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
 809         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 810
 811 2012-05-04  Andreas Schwab  <schwab@linux-m68k.org>
 812
 813         * sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
 814         * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
 815
 816 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
 817
 818         [BZ #14049]
 819         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
 820         nonzero digits before rounding a hex value.
 821         * stdlib/tst-strtod.c (tests): Add another test.
 822
 823 2012-05-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 824
 825         * sysdeps/s390/fpu/libm-test-ulps: Update.
 826
 827 2012-05-03  Andreas Jaeger  <aj@suse.de>
 828
 829         * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
 830         does not get optimized out.
 831         (malloc_opt_barrier): New.
 832
 833 2012-05-03  Andreas Jaeger  <aj@suse.de>
 834             Roland McGrath  <roland@hack.frob.com>
 835
 836         * Makerules (.PRECIOUS): Add %.symlist pattern to prevent
 837         intermediate file deletion.
 838         (generated): Add .symlist files.
 839
 840 2012-05-03  Joseph Myers  <joseph@codesourcery.com>
 841
 842         [BZ #13775]
 843         * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
 844         Redirect under this condition.
 845         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
 846         [__USE_GNU] (__dprintf_chk): Not under this condition.
 847         [__USE_GNU] (__vdprintf_chk): Likewise.
 848         * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
 849         under this condition.
 850         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
 851         [__USE_XOPEN2K8] (dprintf): Define under this condition.
 852         [__USE_XOPEN2K8] (vdprintf): Likewise.
 853         [__USE_GNU] (__dprintf_chk): Not under this condition.
 854         [__USE_GNU] (__vdprintf_chk): Likewise.
 855         [__USE_GNU] (dprintf): Likewise.
 856         [__USE_GNU] (vdprintf): Likewise.
 857
 858 2012-05-03  Roland McGrath  <roland@hack.frob.com>
 859
 860         * elf/Makefile (common-generated): Set this instead of generated for
 861         .dyn, .phdr, .jmprel files.  Remove $(common-objpfx) from the
 862         $(all-built-dso)-derived lists.
 863
 864 2012-05-03  Andreas Jaeger  <aj@suse.de>
 865
 866         * sysdeps/i386/fpu/libm-test-ulps: Update.
 867
 868         * FAQ: Removed.
 869         * FAQ.in: Likewise.
 870         * scripts/gen-FAQ.pl: Likewise.
 871         * manual/install.texi (Installation): Point to online location of
 872         FAQ.
 873         * Makefile (files-for-dist): Remove FAQ.
 874         (FAQ): Remove.
 875
 876 2012-05-02  Allan McRae  <allan@archlinux.org>
 877
 878         * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
 879         (LDFLAGS-reldepmod5.so): Likewise.
 880         (LDFLAGS-reldep6mod1.so): Likewise.
 881         (LDFLAGS-reldep6mod4.so): Likewise.
 882         (LDFLAGS-reldep8mod3.so): Likewise.
 883         (LDFLAGS-unload4mod1.so): Likewise.
 884         (LDFLAGS-unload4mod2.so): Likewise.
 885         (LDFLAGS-tst-initorder): Likewise.
 886         (LDFLAGS-tst-initordera2.so): Likewise.
 887         (LDFLAGS-tst-initordera3.so): Likewise.
 888         (LDFLAGS-tst-initordera4.so): Likewise.
 889         (LDFLAGS-tst-initorderb2.so): Likewise.
 890         (LDFLAGS-noload): Likewise.
 891         (LDFLAGS-next): Likewise.
 892         (LDFLAGS-order2mod1.so): Likewise.
 893         (LDFLAGS-order2mod2.so): Likewise.
 894         (LDFLAGS-tst-initorder2): Likewise.
 895         (LDFLAGS-tst-initorder2a.so): Likewise.
 896         (LDFLAGS-tst-initorder2b.so): Likewise.
 897         (LDFLAGS-tst-initorder2c.so): Likewise.
 898         * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
 899
 900 2012-05-02  David S. Miller  <davem@davemloft.net>
 901
 902         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 903
 904 2012-05-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
 905
 906         [BZ #14055]
 907         * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
 908
 909 2012-05-02  Andreas Jaeger  <aj@suse.de>
 910
 911         * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
 912         since we manipulate rounding mode.
 913         (CPPFLAGS-test-idouble.c): Likewise.
 914         (CPPFLAGS-test-ifloat.c): Likewise.
 915         (CFLAGS-test-ldouble.c): Likewise.
 916         (CFLAGS-test-double.c): Likewise.
 917         (CFLAGS-test-float.c): Likewise.
 918         (CFLAGS-test-misc.c): Likewise.
 919         (CFLAGS-test-test-fenv.c): Likewise.
 920
 921 2012-05-02  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 922
 923         [BZ #2550]
 924         [BZ #2570]
 925         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
 926         comparisons to determine direction to adjust input.
 927
 928 2012-05-01  Roland McGrath  <roland@hack.frob.com>
 929
 930         * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
 931         output to the target.
 932
 933         * scripts/localplt.awk: New file.
 934         * elf/Makefile ($(objpfx)check-localplt): Target removed.
 935         (check-localplt-CFLAGS): Variable removed.
 936         ($(all-built-dso:=.jmprel)): New static pattern rule.
 937         (generated): Add those targets.
 938         (localplt-built-dso): New variable.
 939         ($(objpfx)check-localplt.out): Use the script on the .jmprel files.
 940
 941         * elf/check-localplt.c: File removed.
 942
 943         * scripts/check-execstack.awk: New file.
 944         * elf/Makefile ($(objpfx)check-execstack): Target removed.
 945         (check-execstack-CFLAGS): Variable removed.
 946         ($(objpfx)check-execstack.h): Target removed.
 947         ($(objpfx)execstack-default): New target.
 948         (generated): Add that instead of check-execstack.h.
 949         ($(all-built-dso:=.phdr)): New static pattern rule.
 950         (generated): Add those targets.
 951         * elf/check-execstack.c: File removed.
 952
 953         * scripts/check-textrel.awk: New file.
 954         * elf/Makefile ($(objpfx)check-textrel): Target removed.
 955         (check-textrel-CFLAGS): Variable removed.
 956         (all-built-dso): Use := to define.o
 957         ($(all-built-dso:=.dyn)): New static pattern rule.
 958         (generated): Add those targets.
 959         ($(objpfx)check-textrel.out): Use the script on the .dyn files.
 960         * config.make.in (READELF): New substituted variable.
 961         * elf/check-textrel.c: File removed.
 962
 963 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
 964
 965         * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
 966         allow.
 967         * conform/data/ctype.h-data [C99-based standards] (isblank):
 968         Expect function.
 969         (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
 970         (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
 971         [ISO || ISO99 || ISO11] (*_t): Do not allow.
 972         * conform/data/errno.h-data (EDOM): Use macro-int-constant.
 973         Specify type.  Require positive value.
 974         (EILSEQ): Likewise.
 975         (ERANGE): Likewise.
 976         [ISO || POSIX] (EILSEQ): Do not expect.
 977         [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
 978         Specify type.  Require positive value.
 979         [!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
 980         [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
 981         [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
 982         [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
 983         [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
 984         [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
 985         [!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
 986         [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
 987         [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
 988         [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
 989         [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
 990         [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
 991         [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
 992         [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
 993         [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
 994         [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
 995         [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
 996         [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
 997         [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
 998         [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
 999         [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
1000         [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
1001         [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
1002         [!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
1003         [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
1004         [!ISO && !ISO99 && !ISO11] (EIO): Likewise.
1005         [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
1006         [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
1007         [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
1008         [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
1009         [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
1010         [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
1011         [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
1012         [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
1013         [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
1014         [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
1015         [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
1016         [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
1017         [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
1018         [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
1019         [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
1020         [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
1021         [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
1022         [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
1023         [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
1024         [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
1025         [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
1026         [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
1027         [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
1028         [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
1029         [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
1030         [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
1031         [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
1032         [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
1033         [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
1034         [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
1035         [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
1036         [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
1037         [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
1038         [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
1039         [!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
1040         [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
1041         [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
1042         [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
1043         [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
1044         [!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
1045         [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
1046         [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
1047         [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
1048         [!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
1049         [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
1050         [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
1051         [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
1052         [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
1053         [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
1054         [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
1055         * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
1056         Require >= 2.
1057         (FLT_ROUNDS): Expect as macro, not constant.
1058         (FLT_MANT_DIG): Use macro-int-constant.
1059         (DBL_MANT_DIG): Likewise.
1060         (LDBL_MANT_DIG): Likewise.
1061         (FLT_DIG): Likewise.
1062         (DBL_DIG): Likewise.
1063         (LDBL_DIG): Likewise.
1064         (FLT_MIN_EXP): Use macro-int-constant.  Require < 0.
1065         (DBL_MIN_EXP): Likewise.
1066         (LDBL_MIN_EXP): Likewise.
1067         (FLT_MAX_EXP): Use macro-int-constant.
1068         (DBL_MAX_EXP): Likewise.
1069         (LDBL_MAX_EXP): Likewise.
1070         (FLT_MAX_10_EXP): Likewise.
1071         (DBL_MAX_10_EXP): Likewise.
1072         (LDBL_MAX_10_EXP): Likewise.
1073         (FLT_MAX): Use macro-constant.
1074         (DBL_MAX): Likewise.
1075         (LDBL_MAX): Likewise.
1076         (FLT_EPSILON): Use macro-constant.  Give upper bound.
1077         (DBL_EPSILON): Likewise.
1078         (LDBL_EPSILON): Likewise.
1079         (FLT_MIN): Likewise.
1080         (DBL_MIN): Likewise.
1081         (LDBL_MIN): Likewise.
1082         [C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
1083         [C99-based standards] (FLT_EVAL_METHOD): Likewise.
1084         [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
1085         [ISO11] (FLT_HAS_SUBNORM): Likewise.
1086         [ISO11] (LDBL_HAS_SUBNORM): Likewise.
1087         [ISO11] (DBL_DECIMAL_DIG): Likewise.
1088         [ISO11] (FLT_DECIMAL_DIG): Likewise.
1089         [ISO11] (LDBL_DECIMAL_DIG): Likewise.
1090         [ISO11] (DBL_TRUE_MIN): Use macro-constant.
1091         [ISO11] (FLT_TRUE_MIN): Likewise.
1092         [ISO11] (LDBL_TRUE_MIN): Likewise.
1093         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1094         * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
1095         (SCHAR_MIN): Use macro-int-constant.  Specify type.
1096         (SCHAR_MAX): Likewise.
1097         (UCHAR_MAX): Likewise.
1098         (CHAR_MIN): Likewise.
1099         (CHAR_MAX): Likewise.
1100         (MB_LEN_MAX): Use macro-int-constant.
1101         (SHRT_MIN): Use macro-int-constant.  Specify type.
1102         (SHRT_MAX): Likewise.
1103         (USHRT_MAX): Likewise.
1104         (INT_MAX): Likewise.
1105         (INT_MIN): Use macro-int-constant.  Specify type.  Make upper
1106         bound negative.
1107         (UINT_MAX): Use macro-int-constant.  Specify type.  Suffix lower
1108         bound with "U".
1109         (LONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
1110         bound with "L".
1111         (LONG_MIN): Use macro-int-constant.  Specify type.  Make upper
1112         bound negative.  Suffix upper bound with "L".
1113         (ULONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
1114         bound with "UL".
1115         [C99-based standards] (LLONG_MIN): Use macro-int-constant.
1116         Specify type.
1117         [C99-based standards] (LLONG_MAX): Likewise.
1118         [C99-based standards] (ULLONG_MAX): Likewise.
1119         * conform/data/stddef.h-data (NULL): Use macro-constant.  Require
1120         == 0.
1121         [ISO11] (max_align_t): Require type.
1122         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1123
1124         * conform/conformtest.pl ($CFLAGS_namespace): Define separately
1125         from $CFLAGS, without defining away __attribute__ calls.
1126         (checknamespace): Use $CFLAGS_namespace.
1127
1128         * conform/conformtest.pl (@keywords): Only include C99 keywords
1129         for standards based on C99 or C11.
1130
1131         * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
1132         Disable tests.
1133         * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
1134         UNIX98]: Likewise.
1135
1136         * conform/conformtest.pl: Handle "macro-int-constant" and test for
1137         usability of symbols in #if.
1138
1139         * conform/conformtest.pl: If macro or constant types start
1140         "promoted:", expect the symbol to be of the following type
1141         promoted by the integer promotions.
1142
1143         * conform/conformtest.pl: Parse all "constant" and "macro" lines
1144         in one place.  Also handle "macro-constant".
1145
1146         * conform/conformtest.pl: Only accept expected macro values with
1147         "==".  Parse all "macro" lines in one place.
1148         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
1149
1150         * conform/conformtest.pl: Handle braced types on "constant" lines
1151         instead of handling "typed-constant".
1152         * conform/data/signal.h-data: Use "constant" instead of
1153         "typed-constant".
1154
1155         * conform/conformtest.pl: Handle "optional-" at start of lines in
1156         one place rather than duplicating several cases.  Handle each
1157         format of "macro" line with initial "optional-".
1158
1159         * conform/conformtest.pl: Only accept expected constant or
1160         optional-constant values with "==".  Parse all "constant" lines in
1161         one place.  Parse all "optional-constant" lines in one place.
1162         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
1163         * conform/data/fmtmsg.h-data: Likewise.
1164         * conform/data/netinet/in.h-data: Likewise.
1165         * conform/data/tar.h-data: Likewise.
1166         * conform/data/limits.h-data: Use "==" form on "constant" and
1167         "optional-constant" lines.
1168
1169         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
1170         Use -std=c99 for XOPEN2K.
1171         (@knownproblems): Remove.
1172         (newtoken): Don't check %isknown.
1173
1174         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
1175         Do not expect macro.
1176         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
1177         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
1178         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
1179         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
1180         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
1181         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
1182         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
1183         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
1184         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
1185         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
1186         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
1187         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
1188         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
1189         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
1190         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
1191         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
1192         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
1193         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
1194         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
1195         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
1196         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
1197         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
1198         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
1199         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
1200         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
1201         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
1202         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
1203         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
1204         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
1205         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
1206         [XPG3] (acosh): Likewise.
1207         [XPG3] (asinh): Likewise.
1208         [XPG3] (atanh): Likewise.
1209         [XPG3] (cbrt): Likewise.
1210         [XPG3] (expm1): Likewise.
1211         [XPG3] (ilogb): Likewise.
1212         [XPG3] (log1p): Likewise.
1213         [XPG3] (logb): Likewise.
1214         [XPG3] (nextafter): Likewise.
1215         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
1216         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
1217         [XPG3] (remainder): Likewise.
1218         [XPG3] (rint): Likewise.
1219         [XPG3 || XPG4 || UNIX98] (round): Likewise.
1220         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
1221         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
1222         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
1223         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
1224         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
1225         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
1226         [UNIX98 || XOPEN2K] (scalb): Expect.
1227         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
1228         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
1229         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
1230         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
1231         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
1232         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
1233         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
1234         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
1235         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
1236         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
1237         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
1238         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
1239         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
1240         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
1241         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
1242         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
1243         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
1244         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
1245         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
1246         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
1247         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
1248         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
1249         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
1250         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
1251         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
1252         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
1253         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
1254         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
1255         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
1256         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
1257         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
1258         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
1259         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
1260         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
1261         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
1262         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
1263         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
1264         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
1265         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
1266         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
1267         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
1268         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
1269         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
1270         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
1271         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
1272         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
1273         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
1274         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
1275         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
1276         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
1277         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
1278         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
1279         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
1280         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
1281         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
1282         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
1283         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
1284         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
1285         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
1286         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
1287         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
1288         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
1289         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
1290         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
1291         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
1292         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
1293         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
1294         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
1295         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
1296         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
1297         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
1298         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
1299         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
1300         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
1301         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
1302         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
1303         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
1304         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
1305         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
1306         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
1307         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
1308         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
1309         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
1310         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
1311         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
1312         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
1313         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
1314         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
1315         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
1316         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
1317         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
1318         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
1319         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
1320         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
1321         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
1322         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
1323         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
1324         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
1325         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
1326         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
1327         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
1328         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
1329         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
1330         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
1331         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
1332         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
1333         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
1334         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
1335         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
1336         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
1337         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
1338         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
1339         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
1340         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
1341         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
1342         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
1343         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
1344         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
1345         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
1346         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
1347         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
1348         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
1349         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
1350         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
1351         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
1352         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
1353         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
1354         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
1355         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
1356         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
1357         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
1358         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
1359         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
1360         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
1361         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
1362         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
1363         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
1364
1365         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
1366         _XOPEN_SOURCE_EXTENDED for XPG4.
1367
1368         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
1369
1370         * Makeconfig (localtime): Remove variable.
1371         (inst_localtime-file): Likewise.
1372
1373 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
1374
1375         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
1376         Update.
1377         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
1378         Update.
1379         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
1380         Update.
1381         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
1382         Update.
1383         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
1384         Update.
1385         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
1386         Update.
1387         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
1388         Update.
1389         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
1390         Update.
1391         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
1392         Update.
1393
1394 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
1395
1396         [BZ #2550]
1397         [BZ #2570]
1398         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
1399         comparisons to determine direction to adjust input.
1400         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
1401         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
1402         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
1403         Likewise.
1404         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
1405         Likewise.
1406         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
1407         Likewise.
1408         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
1409         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
1410         Likewise.
1411         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
1412         Likewise.
1413         * math/libm-test.inc (nexttoward_test): Add more tests.
1414
1415 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
1416
1417         [BZ #14040]
1418         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
1419         in version GLIBC_2.1, not GLIBC_2.0.
1420         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
1421         Likewise.
1422
1423 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
1424
1425         [BZ #13942]
1426         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
1427         (1 - x) * (1 + x).
1428         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
1429         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
1430         * math/libm-test.inc (acos_test): Add more tests.
1431         (asin_test): Likewise.
1432         * sysdeps/i386/fpu/libm-test-ulps: Update.
1433         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1434
1435         [BZ #14034]
1436         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
1437         of square root.
1438         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
1439         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
1440         * math/libm-test.inc (acos_test_tonearest): New function.
1441         (acos_test_towardzero): Likewise.
1442         (acos_test_downward): Likewise.
1443         (acos_test_upward): Likewise.
1444         (asin_test_tonearest): Likewise.
1445         (asin_test_towardzero): Likewise.
1446         (asin_test_downward): Likewise.
1447         (asin_test_upward): Likewise.
1448         (main): Call the new functions.
1449         * sysdeps/i386/fpu/libm-test-ulps: Update.
1450         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1451
1452         [BZ #13884]
1453         [BZ #13924]
1454         * math/e_exp10.c: Include <float.h>.
1455         (__ieee754_exp10): Handle underflow here rather than multiplying
1456         large negative argument by M_LN10.
1457         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
1458         of __ieee754_expf.
1459         * math/e_exp10l.c: Include <float.h>.
1460         (__ieee754_exp10l): Handle underflow here rather than multiplying
1461         large negative argument by M_LN10l.
1462         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
1463         spurious overflow exception on underflow.
1464
1465 2012-04-29  Marek Polacek  <polacek@redhat.com>
1466
1467         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
1468         (__fortify_function): New macro.
1469         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
1470         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
1471         __extern_always_inline.
1472         * libio/bits/stdio2.h: Likewise.
1473         * libio/bits/stdio.h: Likewise.
1474         * string/string.h: Likewise.
1475         * string/bits/string3.h: Likewise.
1476         * include/stdio.h: Likewise.
1477         * stdlib/bits/stdlib.h: Likewise.
1478         * stdlib/stdlib.h: Likewise.
1479         * rt/bits/mqueue2.h: Likewise.
1480         * rt/mqueue.h: Likewise.
1481         * posix/bits/unistd.h: Likewise.
1482         * posix/unistd.h: Likewise.
1483         * io/bits/poll2.h: Likewise.
1484         * io/bits/fcntl2.h: Likewise.
1485         * io/fcntl.h: Likewise.
1486         * io/sys/poll.h: Likewise.
1487         * misc/bits/syslog.h: Likewise.
1488         * misc/bits/syslog-ldbl.h: Likewise.
1489         * misc/sys/syslog.h: Likewise.
1490         * socket/bits/socket2.h: Likewise.
1491         * socket/sys/socket.h: Likewise.
1492         * debug/tst-chk1.c: Likewise.
1493         * wcsmbs/bits/wchar2.h: Likewise.
1494         * wcsmbs/bits/wchar-ldbl.h: Likewise.
1495         * wcsmbs/wchar.h: Likewise.
1496
1497 2012-04-29  Andreas Jaeger  <aj@suse.de>
1498
1499         * Makerules (tests): Remove enable-check-abi protection.
1500         (check-abi-warn): Remove.
1501         (check-abi-%): Remove check-abi-warn usage.
1502
1503         * configure.in: Remove check-abi configure option.
1504         * configure: Regenerated.
1505         * config.make.in (enable-check-abi): Remove.
1506
1507 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
1508
1509         [BZ #14033]
1510         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
1511         double functions to double *_finite functions.
1512
1513         [BZ #13941]
1514         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
1515         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
1516         LDBL_MIN_EXP.
1517         * stdio-common/Makefile (tests): Add tst-sprintf3.
1518         * stdio-common/tst-sprintf3.c: New file.
1519
1520         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
1521         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
1522
1523 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
1524
1525         * conform/conformtest.pl: Remove duplicate typed-constant
1526         handling.
1527
1528 2012-04-28  David S. Miller  <davem@davemloft.net>
1529
1530         * Makerules (%.abilist): Add vpath on sysdep_dirs.
1531         (check-abi-%): Remove AWK script prerequisite and explicit
1532         abilist directory.
1533         (check-abi): Rewrite to just diff the symlist with the abilist.
1534         (config-tls, config-abi-config): Delete, no longer used.
1535         (update-abi-%): Remove AWK script and explicit abilist directory.
1536         (update-abi): Rewrite to simply compare and conditionally copy the
1537         symlist and the sysdep abilist file.  Remove update-abi-config
1538         checks.
1539         * abilist/ld.abilist: Remove.
1540         * abilist/libBrokenLocale.abilist: Remove.
1541         * abilist/libanl.abilist: Remove.
1542         * abilist/libcrypt.abilist: Remove.
1543         * abilist/libdl.abilist: Remove.
1544         * abilist/librt.abilist: Remove.
1545         * abilist/libthread_db.abilist: Remove.
1546         * abilist/libutil.abilist: Remove.
1547         * scripts/extract-abilist.awk: Remove.
1548         * scripts/merge-abilist.awk: Remove.
1549         * sysdeps/generic/libcidn.abilist: New file.
1550         * sysdeps/generic/libnss_compat.abilist: New file.
1551         * sysdeps/generic/libnss_db.abilist: New file.
1552         * sysdeps/generic/libnss_dns.abilist: New file.
1553         * sysdeps/generic/libnss_files.abilist: New file.
1554         * sysdeps/generic/libnss_hesiod.abilist: New file.
1555         * sysdeps/generic/libnss_nis.abilist: New file.
1556         * sysdeps/generic/libnss_nisplus.abilist: New file.
1557         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
1558         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
1559         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
1560         file.
1561         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
1562         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
1563         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
1564         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
1565         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
1566         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
1567         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
1568         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
1569         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
1570         file.
1571         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
1572         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
1573         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
1574         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
1575         file.
1576         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
1577         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
1578         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
1579         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
1580         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
1581         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
1582         file.
1583         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
1584         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
1585         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
1586         file.
1587         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
1588         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
1589         New file.
1590         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
1591         New file.
1592         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
1593         New file.
1594         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
1595         New file.
1596         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
1597         New file.
1598         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
1599         New file.
1600         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
1601         New file.
1602         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
1603         New file.
1604         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
1605         New file.
1606         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
1607         New file.
1608         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
1609         New file.
1610         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
1611         New file.
1612         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
1613         New file.
1614         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
1615         file.
1616         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
1617         New file.
1618         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
1619         New file.
1620         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
1621         file.
1622         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
1623         New file.
1624         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
1625         New file.
1626         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
1627         file.
1628         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
1629         New file.
1630         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
1631         New file.
1632         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
1633         New file.
1634         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
1635         New file.
1636         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
1637         New file.
1638         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
1639         New file.
1640         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
1641         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
1642         file.
1643         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
1644         New file.
1645         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
1646         file.
1647         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
1648         file.
1649         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
1650         file.
1651         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
1652         file.
1653         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
1654         file.
1655         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
1656         New file.
1657         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
1658         file.
1659         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
1660         file.
1661         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
1662         New file.
1663         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
1664         file.
1665         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
1666         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
1667         file.
1668         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
1669         New file.
1670         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
1671         file.
1672         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
1673         file.
1674         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
1675         file.
1676         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
1677         file.
1678         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
1679         file.
1680         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
1681         New file.
1682         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
1683         file.
1684         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
1685         file.
1686         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
1687         New file.
1688         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
1689         file.
1690         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
1691         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
1692         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
1693         file.
1694         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
1695         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
1696         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
1697         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
1698         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
1699         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
1700         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
1701         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
1702         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
1703         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
1704         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
1705         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
1706         file.
1707         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
1708         New file.
1709         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
1710         file.
1711         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
1712         file.
1713         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
1714         file.
1715         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
1716         file.
1717         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
1718         file.
1719         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
1720         New file.
1721         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
1722         New file.
1723         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
1724         file.
1725         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
1726         New file.
1727         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
1728         file.
1729         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
1730         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
1731         file.
1732         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
1733         New file.
1734         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
1735         file.
1736         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
1737         file.
1738         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
1739         file.
1740         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
1741         file.
1742         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
1743         file.
1744         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
1745         New file.
1746         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
1747         New file.
1748         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
1749         file.
1750         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
1751         New file.
1752         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
1753         file.
1754
1755 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
1756
1757         * conform/conformtest.pl: Fix typo in handling typed-constant from
1758         allow-header.
1759
1760 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
1761
1762         * README: Cut down references to pre-2.6 Linux kernels and
1763         Linuxthreads.  Update lists of configurations in libc and ports
1764         and sort alphabetically.  Say "or newer" with Linux kernel version
1765         requirements.
1766
1767         * config.h.in [IS_IN_build]: Allow compiling without optimization.
1768
1769 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
1770
1771         [BZ #887]
1772         * math/libm-test.inc (logb_test_downward): New test to expose
1773         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
1774         rounding mode.
1775
1776 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
1777
1778         [BZ #14027]
1779         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
1780         to be done.
1781         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
1782         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
1783
1784 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
1785
1786         * sysdeps/unix/i386/brk.S: Remove file.
1787         * sysdeps/unix/i386/dl-brk.S: Likewise.
1788         * sysdeps/unix/i386/pipe.S: Likewise.
1789         * sysdeps/unix/i386/sigreturn.S: Likewise.
1790         * sysdeps/unix/i386/syscall.S: Likewise.
1791         * sysdeps/unix/i386/vfork.S: Likewise.
1792         * sysdeps/unix/i386/wait.S: Likewise.
1793
1794         * sysdeps/unix/common/tcsendbrk.c: Move to ...
1795         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
1796
1797         * configure.in (arm*-none*): Do not allow without
1798         --enable-hacker-mode.
1799         (netbsd*): Remove case setting base_os.
1800         (386bsd*): Likewise.
1801         (freebsd*): Likewise.
1802         (bsdi*): Likewise.
1803         (osf*): Likewise.
1804         (sunos*): Likewise.
1805         (ultrix*): Likewise.
1806         (newsos*): Likewise.
1807         (dynix*): Likewise.
1808         (*bsd*): Likewise.
1809         (sysv*): Likewise.
1810         (isc*): Likewise.
1811         (esix*): Likewise.
1812         (sco*): Likewise.
1813         (minix*): Likewise.
1814         (irix4*): Likewise.
1815         (irix6*): Likewise.
1816         (solaris[2-9]*): Likewise.
1817         (none): Likewise.
1818         * configure: Regenerated.
1819
1820 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1821
1822         [BZ #11521]
1823         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
1824         overflow or cancellation in calculating denominator.
1825         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
1826         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
1827         down expression to avoid unexpected rounding in newer GCCs.
1828         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
1829
1830 2012-04-26  David S. Miller  <davem@davemloft.net>
1831
1832         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
1833         long-double compat symbols.
1834         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
1835         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
1836         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
1837         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
1838         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
1839         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
1840         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
1841         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
1842         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
1843         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
1844         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
1845         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
1846         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
1847
1848 2012-04-25  David S. Miller  <davem@davemloft.net>
1849
1850         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
1851         HWCAP_* values only after the memory barriers have been defined.
1852         (atomic_full_barrier): Define.
1853         (atomic_read_barrier): Define.
1854         (atomic_write_barrier): Define.
1855
1856 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
1857
1858         * shlib-versions: Add libgcc_s version information.
1859         * sysdeps/generic/libgcc_s.h: Remove.
1860         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
1861         libgcc_s.h.
1862         * sysdeps/gnu/unwind-resume.c: Likewise.
1863         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
1864
1865 2012-04-25  David S. Miller  <davem@davemloft.net>
1866
1867         * sysdeps/unix/sparc/brk.S: Delete.
1868         * sysdeps/unix/sparc/dl-brk.S: Delete.
1869         * sysdeps/unix/sparc/pipe.S: Delete.
1870         * sysdeps/unix/sparc/sysdep.S: Delete.
1871         * sysdeps/unix/sparc/sysdep.h: Delete.
1872         * sysdeps/unix/sparc/vfork.S: Delete.
1873         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
1874         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
1875         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
1876         ret_ERRVAL, r0, r1, MOVE): Define.
1877         (JUMPTARGET): Remove.
1878         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
1879         sysdeps/unix/sparc/sysdep.h
1880         (ENTRY, END): Remove.
1881         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
1882
1883 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
1884
1885         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
1886         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
1887         -DIS_IN_build.
1888
1889         * timezone/README: Update upstream location and email address for
1890         tzcode and tzdata.
1891         * timezone/zdump.c: Update from tzcode 2012b.
1892         * timezone/zic.c: Likewise.
1893
1894         * configure.in (libc_cv_as_needed): Remove test.
1895         * configure: Regenerated.
1896         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
1897         conditional definition.
1898         [$(have-as-needed) != yes] (no-as-needed): Likewise.
1899         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
1900         * config.make.in (have-as-needed): Remove variable.
1901
1902 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
1903             Paul Pluzhnikov  <ppluzhnikov@google.com>
1904
1905         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
1906         strings correctly.
1907
1908 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
1909
1910         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
1911         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
1912         * sysdeps/sh/strlen.S: Likewise.
1913
1914 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
1915
1916         * sysdeps/unix/fork.S: Remove file.
1917         * sysdeps/unix/i386/fork.S: Likewise.
1918         * sysdeps/unix/sparc/fork.S: Likewise.
1919
1920         * sysdeps/unix/system.c: Remove file.
1921         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
1922
1923         * sysdeps/unix/getegid.S: Remove file.
1924         * sysdeps/unix/geteuid.S: Likewise.
1925
1926 2012-04-24  Roland McGrath  <roland@hack.frob.com>
1927
1928         * scripts/check-localplt.awk: New file.
1929         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
1930         of diff.
1931         * scripts/data/localplt-generic.data: Add a comment.
1932
1933         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
1934         NODE when __dir_mkfile failed.
1935         * sysdeps/mach/hurd/symlinkat.c: Likewise.
1936         Reported by Ludovic Courtès <ludo@gnu.org>.
1937
1938 2012-04-24  Andreas Jaeger  <aj@suse.de>
1939
1940         * Makerules (common-clean): Also remove gen-as-const-headers
1941         files.
1942
1943 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
1944
1945         * Makerules (native-compile): Do not change working directory for
1946         build.  Use $(OUTPUT_OPTION) in command.
1947         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
1948
1949 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1950
1951         [BZ #13886]
1952         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
1953         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
1954         * math/libm-test.inc (floor_test): Add more tests.
1955         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
1956
1957 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
1958
1959         * sysdeps/unix/getdents.c: Remove file.
1960         * sysdeps/unix/sysv/getdents.c: Likewise.
1961         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
1962
1963         * sysdeps/unix/syscalls.list (madvise): Add syscall from
1964         sysdeps/unix/mman/syscalls.list.
1965         (mmap): Likewise.
1966         (mprotect): Likewise.
1967         (msync): Likewise.
1968         (munmap): Likewise.
1969         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
1970         * sysdeps/unix/mman/syscalls.list: Remove.
1971         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
1972
1973         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
1974         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
1975         * configure: Regenerated.
1976         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
1977         $(libgcc_s_suffix).
1978         * config.make.in (libgcc_s_suffix): Remove variable.
1979
1980 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
1981
1982         * sysdeps/unix/sysv/gethostname.c: Move to ...
1983         * sysdeps/posix/gethostname.c: ... here.
1984
1985         * sysdeps/unix/execve.S: Remove file.
1986
1987         * sysdeps/unix/_exit.S: Remove file.
1988
1989 2012-04-23  Andreas Jaeger  <aj@suse.de>
1990
1991         [BZ #13739]
1992         * manual/Makefile: Remove make dist support, there's no
1993         need for a stand-alone documentation tar ball.
1994         (TEXI2DVI): Define always, it's not in Makeconfig.
1995         (dist): Removed.
1996         (tar-it): Removed.
1997         (edition): Removed.
1998         (glibc-doc-$(edition).tar): Removed
1999         (%.Z): Removed.
2000         (%.gz): Removed.
2001         (%.uu): Removed.
2002         (ETAGS): Remove, it's in Makeconfig.
2003         (move-if-change): Remove, it's in Makeconfig.
2004
2005 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
2006
2007         [BZ #13970]
2008         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
2009         (strtod, strtof, strtold, strtol, strtoul, strtoq)
2010         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
2011         (strtod_l, strtof_l, strtold_l): Remove __wur.
2012         It is not necessarily an error to ignore strtol's return value.
2013         One can reliably look at the stored endptr to decide whether
2014         the number had valid syntax.
2015
2016 2012-04-21  Andreas Jaeger  <aj@suse.de>
2017
2018         [BZ #13739]
2019         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
2020
2021 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
2022
2023         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
2024         * sysdeps/unix/sysv/Versions: Remove file.
2025
2026 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
2027
2028         [BZ #13927]
2029         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2030
2031 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
2032
2033         [BZ #7064]
2034         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
2035         version from __vm86.
2036
2037 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
2038
2039         * sysdeps/unix/common/lxstat.c: Remove file.
2040         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
2041
2042         * sysdeps/unix/sysv/Makefile: Remove file.
2043
2044         * sysdeps/unix/sysv/direct.h: Remove file.
2045
2046         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
2047         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
2048         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
2049         * sysdeps/unix/sysv/bits/signum.h: Likewise.
2050         * sysdeps/unix/sysv/bits/stat.h: Likewise.
2051         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
2052         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
2053
2054         * sysdeps/unix/sysv/setrlimit.c: Remove file.
2055
2056         * sysdeps/unix/xmknod.c: Remove file.
2057         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
2058
2059         * sysdeps/unix/sysv/settimeofday.c: Remove file.
2060
2061         * sysdeps/unix/sysv/i386/time.S: Remove file.
2062
2063         * sysdeps/unix/fxstat.c: Remove file.
2064         * sysdeps/unix/xstat.c: Likewise.
2065         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
2066
2067         * sysdeps/unix/sysv/sigaction.c: Remove file.
2068
2069         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
2070         (sysdep_headers): Remove variable.
2071         [termio.h not in sysdep_headers] (generated): Likewise.
2072         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
2073         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
2074         * sysdeps/unix/sysv/tcdrain.c: Likewise.
2075         * sysdeps/unix/sysv/tcflow.c: Likewise.
2076         * sysdeps/unix/sysv/tcflush.c: Likewise.
2077         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
2078         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
2079         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
2080         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
2081         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
2082
2083         * sysdeps/unix/siglist.c: Remove file.
2084
2085         * sysdeps/unix/getppid.S: Remove file.
2086
2087         * sysdeps/unix/mkdir.c: Remove file.
2088         * sysdeps/unix/rmdir.c: Likewise.
2089
2090 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
2091
2092         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
2093         ERR_MAX value.
2094         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
2095         errlist-compat value.
2096
2097 2012-04-18  David S. Miller  <davem@davemloft.net>
2098
2099         * sysdeps/generic/memcopy.h (reg_char): Delete.
2100         * debug/strcat_chk.c: Use char, not reg_char.
2101         * debug/strcpy_chk.c: Likewise.
2102         * debug/strncat_chk.c: Likewise.
2103         * debug/strncpy_chk.c: Likewise.
2104         * string/memchr.c: Likewise.
2105         * string/memrchr.c: Likewise.
2106         * string/rawmemchr.c: Likewise.
2107         * string/strcat.c: Likewise.
2108         * string/strchr.c: Likewise.
2109         * string/strchrnul.c: Likewise.
2110         * string/strcmp.c: Likewise.
2111         * string/strcpy.c: Likewise.
2112         * string/strncat.c: Likewise.
2113         * string/strncmp.c: Likewise.
2114         * string/strncpy.c: Likewise.
2115
2116 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
2117
2118         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
2119         __builtin_memcopy is called when src and dest ranges are known to not
2120         overlap.
2121
2122 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
2123
2124         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
2125         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
2126         fwd_align_merge macro call.
2127         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
2128         bwd_align_merge macro call.
2129         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
2130
2131 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
2132
2133         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
2134         bwd_align_merge macros.
2135         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
2136         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
2137         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
2138
2139 2012-04-18  David S. Miller  <davem@davemloft.net>
2140
2141         * sysdeps/sparc/sparc64/memcopy.h: Delete.
2142
2143 2012-04-18  Andreas Jaeger  <aj@suse.de>
2144
2145         [BZ# 6794]
2146         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
2147         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
2148         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
2149
2150         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
2151         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
2152         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
2153
2154         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
2155         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
2156         Adjust for changed ldbl-128 files.
2157
2158         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
2159         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
2160         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
2161
2162 2012-04-17  David S. Miller  <davem@davemloft.net>
2163
2164         * sysdeps/sparc/sparc32/memcopy.h: Delete.
2165
2166 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
2167
2168         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
2169         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
2170         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
2171         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
2172         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
2173         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
2174
2175 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2176
2177         [BZ #6794]
2178         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
2179         * math/libm-test.inc: Add ilogb errno and exception tests.
2180         * math/w_ilogb.c: New file: ilogb wrapper.
2181         * math/w_ilogbf.c: New file: ilogbf wrapper.
2182         * math/w_ilogbl.c: New file: ilogbl wrapper.
2183         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
2184         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
2185         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
2186         exception being thrown with 0.0 as argument.
2187         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
2188         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
2189         exception being thrown with 0.0 as argument.
2190         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
2191         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
2192         exception being thrown with 0.0 as argument.
2193         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
2194         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
2195         exception being thrown with 0.0 as argument.
2196         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
2197         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
2198         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
2199         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
2200         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
2201         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
2202         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
2203         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
2204         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
2205
2206 2012-04-17  Petr Baudis  <pasky@ucw.cz>
2207
2208         * include/sys/uio.h: Change __vector to __iovec to avoid clash
2209         with altivec.
2210
2211 2012-04-16  Marek Polacek  <polacek@redhat.com>
2212
2213         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
2214
2215 2012-04-16  Marek Polacek  <polacek@redhat.com>
2216
2217         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
2218         operands of fdivp instruction.
2219
2220 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
2221
2222         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
2223         * elf/tst-auditmod3b.c: Likewise.
2224         * elf/tst-auditmod4b.c: Likewise.
2225         * elf/tst-auditmod5b.c: Likewise.
2226         * elf/tst-auditmod6b.c: Likewise.
2227         * elf/tst-auditmod6c.c: Likewise.
2228         * elf/tst-auditmod7b.c: Likewise.
2229         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
2230         * sysdeps/x86_64/preconfigure.in: Likewise.
2231         * sysdeps/x86_64/preconfigure: Regenerated.
2232
2233 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
2234
2235         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
2236         __ILP32__.
2237
2238 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
2239
2240         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
2241         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
2242
2243 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
2244
2245         [BZ #13973]
2246         * locale/iso-639.def: Fix gl language name. Spotted by
2247         Yaron Shahrabani.
2248
2249 2012-04-12  Roland McGrath  <roland@hack.frob.com>
2250
2251         [BZ #2074]
2252         * libio/libio.h (__io_write_fn): Update comment.
2253
2254 2012-04-12  Petr Baudis  <pasky@ucw.cz>
2255
2256         [BZ #2074]
2257         * stdio.texi (Hook Functions): The user provided writer function
2258         is not allowed to return -1.
2259
2260 2012-04-11  David S. Miller  <davem@davemloft.net>
2261
2262         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2263
2264 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
2265
2266         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
2267         Add a leading slash to rtkaio.
2268
2269 2012-04-11  Jim Meyering  <meyering@redhat.com>
2270
2271         [BZ #11959]
2272         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
2273         It is not necessarily an error to ignore fwrite's return
2274         value.  One can reliably use ferror to test for errors after
2275         the fact.
2276
2277 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2278
2279         * bits/types.h (__snseconds_t): New type.
2280         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
2281
2282         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
2283         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
2284         (__SNSECONDS_T_TYPE): Likewise.
2285         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
2286         (__SNSECONDS_T_TYPE): Likewise.
2287         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
2288         (__SNSECONDS_T_TYPE): Likewise.
2289
2290 2012-04-10  Andreas Jaeger  <aj@suse.de>
2291
2292         [BZ #2636]
2293         * manual/time.texi (Processor Time): Return type of times is
2294         elapsed real time since an arbitrary point in the past.
2295         (CPU Time): Move CLK_TCK from here...
2296         (Processor Time): ...to here.  Correct description.
2297         * manual/conf.texi (Constants for Sysconf): Correct description of
2298         _SC_CLK_TCK.
2299
2300 2012-04-10  David S. Miller  <davem@davemloft.net>
2301
2302         [BZ #13967]
2303         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
2304         where the is a gap between DT_REL(A) and DT_JMPREL.
2305
2306 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2307
2308         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
2309         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
2310         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
2311
2312 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
2313
2314         * elf/dl-support.c (_dl_inhibit_cache): New variable.
2315         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
2316         (dl_main): Handle --inhibit-cache.
2317         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
2318         _dl_inhibit_cache.
2319         * elf/dl-load.c (_dl_map_object): Use it.
2320         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
2321
2322 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
2323
2324         [BZ #13872]
2325         * sysdeps/i386/fpu/e_powl.S (p78): New object.
2326         (__ieee754_powl): Saturate large exponents rather than testing for
2327         overflow of y*log2(x).
2328         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
2329         * math/libm-test.inc (pow_test): Do not permit spurious overflow
2330         exceptions.
2331
2332         [BZ #11521]
2333         * math/s_ctan.c: Include <float.h>.
2334         (__ctan): Avoid internal overflow or cancellation in calculating
2335         denominator.
2336         * math/s_ctanf.c: Likewise.
2337         * math/s_ctanl.c: Likewise.
2338         * math/s_ctanh.c: Likewise.
2339         * math/s_ctanhf.c: Likewise.
2340         * math/s_ctanhl.c: Likewise.
2341         * math/libm-test.inc (ctan_test): Add more tests.
2342         (ctanh_test): Likewise.
2343         * sysdeps/i386/fpu/libm-test-ulps: Update.
2344         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2345
2346 2012-04-09  Andreas Jaeger  <aj@suse.de>
2347
2348         [BZ #6894]
2349         * manual/filesys.texi (Directory Entries): Mention that d_namlen
2350         is an optional BSD extension.
2351
2352         [BZ #10254]
2353         * manual/stdio.texi (Opening Streams): Document additional fopen
2354         parameters.
2355
2356 2012-04-09  Roland McGrath  <roland@hack.frob.com>
2357
2358         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
2359         %eax without telling the compiler.
2360
2361 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
2362
2363         [BZ # 13963]
2364         * manual/install.texi: Use sourceware.org.
2365
2366 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
2367
2368         [BZ #13873]
2369         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
2370         (__ieee754_pow): Generate overflow and underflow using huge*huge
2371         and tiny*tiny rather than just returning constant infinity or zero
2372         for large exponents.
2373         * math/libm-test.inc (pow_test): Require overflow exceptions for
2374         applicable cases of large exponents.
2375
2376         [BZ #706]
2377         * sysdeps/i386/fpu/e_pow.S (p10): New object.
2378         (__ieee754_pow): Use iterative multiplication algorithm only for
2379         integer exponents with absolute value below 1024.  Check for odd
2380         integer exponents when using algorithm for real exponents.
2381         * math/libm-test.inc (pow_test): Add more tests.
2382         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2383
2384 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
2385
2386         [BZ #13705]
2387         * math/libm-test.inc (exp_test): Do not allow overflow exception
2388         on underflow test.
2389
2390 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
2391
2392         [BZ #13705]
2393         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
2394         instead of __kernel_standard_f.
2395
2396 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
2397
2398         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
2399         * sysdeps/x86_64/memset_chk.S: Likewise.
2400
2401 2012-04-08  Andreas Jaeger  <aj@suse.de>
2402
2403         [BZ #10153]
2404         * manual/startup.texi (Environment Access): Describe return value
2405         for putenv and setenv.
2406
2407         [BZ #6895]
2408         * manual/filesys.texi (Directory Entries): Add description for
2409         DT_LNK.
2410
2411         [BZ #6890]
2412         * manual/filesys.texi (Directory Entries): Clarify that it's file
2413         system not operating system in the description of DT_UNKNOWN.
2414
2415         [BZ #6578]
2416         * manual/syslog.texi (closelog): Fix reference, it's openlog.
2417
2418 2012-04-08  Stephen Compall  <s11@member.fsf.org>
2419
2420         [BZ #6649]
2421         * manual/llio.texi (Opening and Closing Files): Add cross
2422         reference to explain mode argument.
2423
2424 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
2425
2426         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
2427         * sysdeps/x86_64/memset_chk.S: Likewise.
2428
2429 2012-04-07  David S. Miller  <davem@davemloft.net>
2430
2431         * elf/elf.h (R_SPARC_WDISP10): Define.
2432         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
2433         R_SPARC_SIZE32.
2434         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
2435         R_SPARC_SIZE64 and R_SPARC_H34.
2436
2437 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
2438
2439         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
2440         conditions and remove no longer applicable assertion.
2441
2442 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
2443
2444         * bits/byteswap.h: Include <features.h>.
2445         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
2446         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
2447
2448 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
2449
2450         * bits/byteswap.h (__bswap_16): Removed.
2451         Include <bits/byteswap-16.h> to get __bswap_16.
2452         * sysdeps/i386/bits/byteswap.h: Likewise.
2453         * sysdeps/s390/bits/byteswap.h: Likewise.
2454         * sysdeps/x86_64/bits/byteswap.h: Likewise.
2455         * bits/byteswap-16.h: New file.
2456         * sysdeps/i386/bits/byteswap-16.h: Likewise.
2457         * sysdeps/s390/bits/byteswap-16.h: Likewise.
2458         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
2459         * string/Makefile (headers): Add bits/byteswap-16.h.
2460
2461 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
2462
2463         [BZ #13895]
2464         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
2465         extra indirection.
2466         * nss/Makefile (tests-static, tests): Add tst-nss-static.
2467         * nss/tst-nss-static.c: New.
2468
2469 2012-04-06  Robert Millan  <rmh@gnu.org>
2470
2471         [BZ #6486]
2472         * manual/llio.texi (File Position Primitive): lseek
2473         refers to WHENCE when it really means OFFSET.
2474
2475 2012-04-06  Andreas Jaeger  <aj@suse.de>
2476
2477         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
2478         strncmp declarations.
2479
2480         * abilist/libc.abilist: Add __poll and __ppoll.
2481
2482 2012-04-05  David S. Miller  <davem@davemloft.net>
2483
2484         * scripts/check-local-headers.sh: Accept a host triplet in the
2485         path matched by the exclude regexp.
2486
2487         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
2488         definition.
2489         * sysdeps/powerpc/powerpc32/dl-machine.h
2490         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
2491         * sysdeps/s390/s390-32/dl-machine.h
2492         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
2493         * sysdeps/sparc/sparc32/dl-machine.h
2494         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
2495         * sysdeps/sparc/sparc64/dl-machine.h
2496         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
2497
2498         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
2499         lazy binding.
2500         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
2501         undefined symbol errors.
2502
2503         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
2504         DT_NEEDED entries.
2505
2506 2012-04-05  Michael Matz  <matz@suse.de>
2507
2508         [BZ #13592]
2509         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
2510
2511 2012-04-05  Andreas Jaeger  <aj@suse.de>
2512
2513         [BZ #13908]
2514         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
2515         comment.
2516
2517 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2518
2519         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
2520         which ROUND is no valid rounding mode.
2521
2522 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2523
2524         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
2525         read again.
2526         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
2527
2528 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2529
2530         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
2531         an exception using FPU order intentionally.
2532
2533 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2534
2535         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
2536         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
2537         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
2538         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
2539
2540 2012-04-05  Simon Josefsson  <simon@josefsson.org>
2541
2542         [BZ #12340]
2543         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
2544         EINVAL when BUFLEN is too smal.
2545
2546 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
2547
2548         [BZ #13553]
2549         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
2550         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
2551
2552 2012-04-03  Andreas Jaeger  <aj@suse.de>
2553
2554         [BZ #13938]
2555         * manual/setjmp.texi (System V contexts): Fix sentence.
2556
2557         [BZ #13926]
2558         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
2559         New macro for this case.
2560         [!__GNUC__] (__bswap_64): New inline function for this case.
2561         * sysdeps/x86_64/bits/byteswap.h: Likewise.
2562         * bits/byteswap.h: Likewise.
2563         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
2564         ull, guard with __GLIBC_HAVE_LONG_LONG.
2565
2566         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
2567         __GLIBC_HAVE_LONG_LONG.
2568
2569         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
2570         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
2571
2572 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
2573
2574         [BZ #13691]
2575         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
2576         inptr and inend, rather than using last_ch.
2577
2578 2012-04-02  David S. Miller  <davem@davemloft.net>
2579
2580         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
2581         * stdio-common/printf-parse.h (read_int): Change return type to
2582         'int', return -1 on INT_MAX overflow.
2583         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
2584         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
2585         overflows INT_MAX.  Check for overflow of in-format-string precision
2586         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
2587         SIZE_MAX not INT_MAX for integer overflow test.
2588         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
2589         skip the construct in the format string but do not record anything.
2590         * stdio-common/bug22.c: Adjust to test both width/prevision
2591         INT_MAX overflow as well as total length INT_MAX overflow.  Check
2592         explicitly for proper errno values.
2593
2594 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
2595
2596         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
2597         CHAR_MAX.
2598         * string/test-strcmp.c [! WIDE]: Likewise.
2599         * time/tst-mktime2.c: Likewise for INT_MAX.
2600         * string/test-string.h: #include <sys/param.h> for MIN.
2601
2602         * csu/init-first.c (__libc_init_first): Call __ctype_init.
2603         * sysdeps/i386/init-first.c (init): Likewise.
2604         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
2605         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
2606         * sysdeps/sh/init-first.c (init): Likewise.
2607
2608 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
2609
2610         * po/ru.po: Update from translation team.
2611         * po/vi.po: Likewise.
2612
2613 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
2614
2615         * resolv/nss_dns/dns-host.c: Merge copyright years.
2616
2617 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
2618
2619         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
2620         Optimize memcpy with prefetch if
2621         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
2622         src, dst pointers have unequal 16 byte alignments.
2623
2624 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
2625
2626         [BZ #13928]
2627         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
2628         from a CNAME entry and return the minimum ttl for the query.
2629         (gaih_getanswer_slice): Likewise.
2630
2631 2012-03-30  Jeff Law  <law@redhat.com>
2632
2633         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
2634         due to long keys.
2635         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
2636         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
2637
2638         * resolv/nss_dns/dns-host.c: Update copyright year.
2639
2640 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
2641
2642         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
2643         requests to save a system call.  Fix check that all bytes are sent.
2644
2645         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
2646         comments for sendmmsg.
2647
2648 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
2649
2650         [BZ #13691]
2651         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
2652         with only 1 character between 0x0041 and 0x01b0.
2653         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
2654         * wcsmbs/tst-mbsnrtowcs.c: New file.
2655
2656 2012-03-29  David S. Miller  <davem@davemloft.net>
2657
2658         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
2659         small copies by hand.
2660
2661 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
2662
2663         [BZ #13761]
2664         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
2665         _nss_compat_initgroups_dyn): Fall back to malloc/free
2666         for large group memberships.
2667
2668 2012-03-28  David S. Miller  <davem@davemloft.net>
2669
2670         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
2671         that branches into memcpy.
2672         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
2673         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
2674         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
2675         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
2676         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
2677         bits.
2678         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
2679         implementation too.
2680         * sysdeps/sparc/mempcpy.S: New file.
2681
2682         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
2683         the IFUNC routine in the libc case.
2684         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
2685
2686         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
2687         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
2688         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
2689         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
2690         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
2691         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
2692         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
2693         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
2694
2695         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
2696         loop to 256 bytes instead of 64 bytes and fix test signedness.
2697
2698         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
2699         * sysdeps/sparc/sparc32/Makefile: rather than here...
2700         * sysdeps/sparc/sparc64/Makefile: and here.
2701
2702 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
2703
2704         * malloc/mallocbug.c: Avoid warnings about unused variables.
2705
2706 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
2707
2708         [BZ #13760]
2709         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
2710         in the right place. Discard and retry query if response is
2711         larger than input buffer size.
2712
2713 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
2714
2715         [BZ #369]
2716         [BZ #2678]
2717         [BZ #3866]
2718         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
2719         x for large integer exponent.
2720         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
2721         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
2722         sign of result as needed afterwards.
2723         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
2724         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
2725         result for underflowing pow the same as for overflow.
2726         (__kernel_standard_l): Handle powl overflow and underflow here
2727         rather than calling __kernel_standard.
2728         * math/libm-test.inc (pow_test): Add more tests.
2729
2730         [BZ #3868]
2731         [BZ #13879]
2732         [BZ #13910]
2733         [BZ #13911]
2734         [BZ #13912]
2735         [BZ #13913]
2736         [BZ #13915]
2737         [BZ #13916]
2738         [BZ #13917]
2739         [BZ #13918]
2740         [BZ #13919]
2741         [BZ #13920]
2742         [BZ #13921]
2743         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
2744         * sysdeps/ieee754/k_standard.c: Include <float.h>.
2745         (__kernel_standard_l): New function.
2746         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
2747         __kernel_standard.
2748         * math/w_acosl.c (__acosl): Likewise.
2749         * math/w_asinl.c (__asinl): Likewise.
2750         * math/w_atan2l.c (__atan2l): Likewise.
2751         * math/w_atanhl.c (__atanhl): Likewise.
2752         * math/w_coshl.c (__coshl): Likewise.
2753         * math/w_exp10l.c (__exp10l): Likewise.
2754         * math/w_exp2l.c (__exp2l): Likewise.
2755         * math/w_fmodl.c (__fmodl): Likewise.
2756         * math/w_hypotl.c (__hypotl): Likewise.
2757         * math/w_j0l.c (__j0l, __y0l): Likewise.
2758         * math/w_j1l.c (__j1l, __y1l): Likewise.
2759         * math/w_jnl.c (__jnl, __ynl): Likewise.
2760         * math/w_lgammal.c (__lgammal): Likewise.
2761         * math/w_log10l.c (__log10l): Likewise.
2762         * math/w_log2l.c (__log2l): Likewise.
2763         * math/w_logl.c (__logl): Likewise.
2764         * math/w_powl.c (__powl): Likewise.
2765         * math/w_remainderl.c (__remainderl): Likewise.
2766         * math/w_scalbl.c (sysv_scalbl): Likewise.
2767         * math/w_sinhl.c (__sinhl): Likewise.
2768         * math/w_sqrtl.c (__sqrtl): Likewise.
2769         * math/w_tgammal.c (__tgammal): Likewise.
2770         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
2771         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
2772         * math/libm-test.inc (acos_test): Add more tests.
2773         (acosh_test): Likewise.
2774         (asin_test): Likewise.
2775         (atanh_test): Likewise.
2776         (exp_test): Likewise.
2777         (exp10_test): Likewise.
2778         (exp2_test): Likewise.
2779         (expm1_test): Likewise.
2780         (lgamma_test): Likewise.
2781         (log_test): Likewise.
2782         (log10_test): Likewise.
2783         (log1p_test): Likewise.
2784         (log2_test): Likewise.
2785         (pow_test): Do not allow some spurious overflow exceptions.
2786         (sqrt_test): Add more tests.
2787         (tgamma_test): Likewise.
2788         (y0_test): Likewise.
2789         (y1_test): Likewise.
2790         (yn_test): Likewise.
2791
2792 2012-03-27  Anton Blanchard  <anton@samba.org>
2793
2794         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
2795         MAP_HUGETLB.
2796         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
2797         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
2798         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
2799
2800 2012-03-27  David S. Miller  <davem@davemloft.net>
2801
2802         * conform/Makefile: Run run-conformtest.sh using $(BASH).
2803
2804         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
2805         have-as-vis3 check.
2806
2807 2012-03-27  Andreas Jaeger  <aj@suse.de>
2808
2809         * sysdeps/x86_64/elf/configure.in: Moved to ...
2810         * sysdeps/x86_64/configure.in: ... here.
2811         * sysdeps/x86_64/elf/start.S: Moved to ...
2812         * sysdeps/x86_64/start.S: ... here.
2813         * sysdeps/x86_64/elf/configure: Delete.
2814
2815         * sysdeps/x86_64/configure.in: Merge contents from
2816         sysdeps/i386/configure.in (without i686 check).
2817
2818         * sysdeps/i386/elf/Versions: Merge into ...
2819         * sysdeps/i386/Versions: ... this.
2820         * sysdeps/i386/elf/Versions: Delete file.
2821         * sysdeps/i386/elf/start.S: Moved to ...
2822         * sysdeps/i386/start.S: ...here.
2823         * sysdeps/i386/elf/configure.in: Merge into...
2824         * sysdeps/i386/configure.in: ...here.
2825         * sysdeps/i386/elf/configure.in: Delete file.
2826         * sysdeps/i386/elf/configure: Delete file.
2827
2828         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
2829         * debug/backtracesyms.c: ... here.
2830         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
2831         * debug/backtracesymsfd.c: ... here.
2832         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
2833         * sysdeps/generic/ifunc-sel.h: ... here.
2834
2835         * sysdeps/unix/i386/start.c: Delete file.
2836         * sysdeps/unix/sparc/start.c: Delete file.
2837         * sysdeps/unix/start.c: Delete file.
2838
2839         * sysdeps/sh/elf/configure.in: Moved to ...
2840         * sysdeps/sh/configure.in: ... here.
2841         * sysdeps/sh/elf/start.S: Moved to ...
2842         * sysdeps/sh/start.S: ... here.
2843         * sysdeps/sh/elf/configure: Delete file.
2844
2845         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
2846         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
2847         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
2848         * sysdeps/powerpc/powerpc64/entry.h: ... here.
2849         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
2850         * sysdeps/powerpc/powerpc64/start.S: here.
2851         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
2852         * sysdeps/powerpc/powerpc64/Makefile: ... this.
2853         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
2854         * sysdeps/powerpc/powerpc64/configure.in: ... this.
2855         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
2856
2857         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
2858         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
2859         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
2860         * sysdeps/powerpc/powerpc32/start.S: ... here.
2861         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
2862         * sysdeps/powerpc/powerpc32/configure.in: ... this.
2863         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
2864
2865         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
2866         * sysdeps/powerpc/ifunc-sel.h: ... here.
2867         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
2868         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
2869
2870         * sysdeps/sparc/elf/configure.in: Moved to ...
2871         * sysdeps/sparc/configure.in: ... here.
2872         * sysdeps/sparc/elf/configure: Delete file.
2873         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
2874         * sysdeps/sparc/sparc32/start.S: ... here.
2875         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
2876         * sysdeps/sparc/sparc64/start.S: ... here.
2877         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
2878         * sysdeps/sparc/sparc32/Makefile: ... this.
2879         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
2880         * sysdeps/sparc/sparc64/Makefile: ... this.
2881
2882         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
2883         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
2884         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
2885         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
2886         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
2887         * sysdeps/s390/s390-32/setjmp.S: ... here.
2888         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
2889         * sysdeps/s390/s390-32/configure.in: ... here.
2890         * sysdeps/s390/s390-32/elf/configure: Delete file.
2891         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
2892         * sysdeps/s390/s390-32/start.S: ... here.
2893
2894         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
2895         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
2896         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
2897         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
2898         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
2899         * sysdeps/s390/s390-64/setjmp.S: ... here.
2900         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
2901         * sysdeps/s390/s390-64/configure.in: ... here
2902         * sysdeps/s390/s390-64/elf/configure: Delete file.
2903         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
2904         * sysdeps/s390/s390-64/start.S: ... here.
2905         * sysdeps/s390/s390-64/elf/configure: Delete.
2906
2907         * configure.in: Remove support for elf directories in sysdeps.
2908
2909         * configure: Regenerated.
2910         * sysdeps/i386/configure: Regenerated.
2911         * sysdeps/powerpc/powerpc32/configure: Regenerated.
2912         * sysdeps/powerpc/powerpc64/configure: Regenerated.
2913         * sysdeps/s390/s390-32/configure: Regenerated.
2914         * sysdeps/s390/s390-64/configure: Regenerated.
2915         * sysdeps/sh/configure: Regenerated.
2916         * sysdeps/sparc/configure: Regenerated.
2917         * sysdeps/x86_64/configure: Regenerated.
2918
2919 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
2920
2921         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2922
2923         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
2924         denormal result into account.
2925
2926 2012-03-25  Roland McGrath  <roland@hack.frob.com>
2927
2928         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
2929         Reported by Allan McRae <allan@archlinux.org>.
2930
2931 2012-03-23  Jeff Law  <law@redhat.com>
2932
2933         * nss/getnssent.c (__nss_getent): Fix typo.
2934
2935 2012-03-23  David S. Miller  <davem@davemloft.net>
2936
2937         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2938
2939 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
2940
2941         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
2942         to pad to uint64_t for each field.
2943         (dl_tls_index): Replace unsigned long with uint64_t.
2944
2945 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
2946         Paul Pluzhnikov  <ppluzhnikov@google.com>
2947
2948         [BZ #6528]
2949         * grp/Makefile (otherlibs): Don't set it.
2950         * inet/Makefile (otherlibs): Likewise.
2951         * login/Makefile (otherlibs): Likewise.
2952         * nscd/Makefile (otherlibs): Likewise.
2953         * posix/Makefile (otherlibs): Likewise.
2954         * pwd/Makefile (otherlibs): Likewise.
2955         * rt/Makefile (otherlibs): Likewise.
2956         * sunrpc/Makefile (otherlibs): Likewise.
2957         * nss/Makefile (otherlibs): Likewise.
2958         Add libnss_files to routines and static-only-routines.
2959         ($(objpfx)getent): Remove rule.
2960         * resolv/Makefile: Add libnss_dns and libresolv to routines and
2961         static-only-routines.
2962
2963 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
2964
2965         [BZ #13892]
2966         * math/s_cexp.c: Include <float.h>.
2967         (__cexp): Handle exp result overflowing not necessarily
2968         overflowing both real and imaginary parts of result.
2969         * math/s_cexpf.c: Likewise.
2970         * math/s_cexpl.c: Likewise.
2971         * math/libm-test.inc (cexp_test): Add more tests.
2972         * sysdeps/i386/fpu/libm-test-ulps: Update.
2973         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2974
2975 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
2976
2977         * include/link.h (ELFW): New macro.
2978         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
2979         Replace ELF64_R_TYPE with ELFW(R_TYPE).
2980
2981 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
2982
2983         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
2984         with uint64_t.
2985
2986 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
2987
2988         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
2989         declaration.
2990         (struct La_x32_retval): Likewise.
2991
2992 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
2993
2994         * sysdeps/x86_64/preconfigure.in: New file.
2995         * sysdeps/x86_64/preconfigure: New generated file.
2996
2997 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
2998
2999         [BZ #13824]
3000         * math/e_exp2l.c: Include <float.h>.
3001         (__ieee754_exp2l): Handle overflow and underflow cases
3002         separately.  Only pass fractional part of argument to
3003         __ieee754_expl.
3004         * math/libm-test.inc (exp2_test): Add more tests.
3005
3006         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
3007         negating x to take absolute value.
3008         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
3009         Likewise.
3010         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
3011         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
3012         Likewise.
3013         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
3014         computing low part if x was negated.
3015         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
3016
3017 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
3018
3019         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
3020         la_x32_gnu_pltexit.
3021         (pltexit): Cast int_retval to ptrdiff_t.
3022         * elf/tst-auditmod3b.c: Likewise.
3023         * elf/tst-auditmod4b.c: Likewise.
3024         * elf/tst-auditmod5b.c: Likewise.
3025         * elf/tst-auditmod6b.c: Likewise.
3026         * elf/tst-auditmod6c.c: Likewise.
3027         * elf/tst-auditmod7b.c: Likewise.
3028
3029         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
3030         and x32_gnu_pltexit.
3031
3032         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
3033         __ELF_NATIVE_CLASS.
3034         (La_x32_regs): New macro.
3035         (La_x32_retval): Likewise.
3036         (la_x32_gnu_pltenter): New function prototype.
3037         (la_x32_gnu_pltexit): Likewise.
3038
3039 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
3040
3041         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
3042         exponent.
3043
3044         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3045
3046         * configure.in (libc_cv_cc_nofma): Check for option to disable
3047         generation of FMA instructions.
3048         * configure: Regenerate.
3049         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
3050         * sysdeps/ieee754/dbl-64/Makefile: New file.
3051         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
3052         Remove brandred-fma4.
3053         (CFLAGS-brandred-fma4.c): Remove.
3054         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
3055         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
3056         define.
3057         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
3058         define.
3059
3060 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
3061
3062         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
3063         LLONG_MAX != LONG_MAX.
3064         (_itoa_word): Use _ITOA_WORD_TYPE on value.
3065         (_fitoa_word): Likewise.
3066         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
3067         LLONG_MAX != LONG_MAX.
3068         * stdio-common/_itowa.h: Include <_itoa.h>.
3069         (_itowa_word): Use _ITOA_WORD_TYPE on value.
3070         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
3071         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
3072         only if not defined.
3073         (_ITOA_WORD_TYPE): Likewise.
3074         (_itoa_word): Use _ITOA_WORD_TYPE on value.
3075         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
3076
3077 2012-03-21  David S. Miller  <davem@davemloft.net>
3078
3079         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3080
3081 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
3082
3083         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
3084         of x86_64 when setting libc_cv_slibdir, libdir and
3085         libc_cv_localedir.
3086         * sysdeps/unix/sysv/linux/configure: Regenerated.
3087
3088 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
3089
3090         * manual/lang.texi (Old Varargs): Remove section.
3091         (How Variadic): Update menu.
3092         (va_start): Do not mention varargs.h.
3093
3094 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
3095             Joseph Myers  <joseph@codesourcery.com>
3096
3097         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
3098         link test.
3099         * configure: Regenerated.
3100
3101 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
3102
3103         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
3104         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
3105         conformtest.pl
3106
3107 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
3108
3109         * NOTES: Remove.
3110         * Makefile (files-for-dist): Remove NOTES.
3111         (NOTES): Remove rule.
3112         * README: Don't refer to NOTES.
3113         * manual/creature.texi: Don't include macros.texi.
3114         * manual/intro.texi (creature.texi): Remove comment referring to
3115         NOTES.
3116
3117         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
3118         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
3119         * configure: Regenerated.
3120         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
3121         LIBC_TRY_CC_OPTION.
3122         (libc_cv_as_i686): Likewise.
3123         (libc_cv_cc_avx): Likewise.
3124         (libc_cv_cc_sse2avx): Likewise.
3125         (libc_cv_cc_fma4): Likewise.
3126         (libc_cv_cc_novzeroupper): Likewise.
3127         * sysdeps/i386/configure: Regenerated.
3128
3129         [BZ #13883]
3130         * sysdeps/i386/fpu/s_cexp.S: Remove.
3131         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
3132         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
3133         * math/libm-test.inc (cexp_test): Add more tests.
3134         * sysdeps/i386/fpu/libm-test-ulps: Update.
3135         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3136
3137 2012-03-21  Allan McRae  <allan@archlinux.org>
3138
3139         * timezone/Makefile: Do not install iso3166.tab and zone.tab
3140
3141 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
3142
3143         [BZ #13871]
3144         * math/w_exp2.c: Do not include <float.h>.
3145         (o_threshold, u_threshold): Remove.
3146         (__exp2): Calculate result before checking finiteness and calling
3147         __kernel_standard.
3148         * math/w_exp2f.c: Likewise.
3149         * math/w_exp2l.c: Likewise.
3150         * math/libm-test.inc (exp2_test): Require overflow exception for
3151         1e6 input.
3152
3153         [BZ #3866]
3154         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
3155         range of signed 64-bit integers before using fistpll.  Remove
3156         checks for whether integers fit in mantissa bits.
3157         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
3158         the range of signed 32-bit integers before using fistpl.  Remove
3159         checks for whether integers fit in mantissa bits.
3160         * sysdeps/i386/fpu/e_powl.S (p64): New object.
3161         (__ieee754_powl): Test for y outside the range of signed 64-bit
3162         integers before using fistpll.  Reduce 64-bit values to 63-bit
3163         ones as needed.
3164         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
3165         divide-by-zero is raised for zero to large negative powers.
3166         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
3167         (__ieee754_powl): Test for y outside the range of signed 64-bit
3168         integers before using fistpll.  Reduce 64-bit values to 63-bit
3169         ones as needed.
3170         * math/libm-test.inc (pow_test): Add more tests.
3171
3172 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
3173
3174         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
3175         <stdio-common/_itoa.h>.
3176         * debug/segfault.c: Likewise.
3177         * elf/dl-cache.c: Likewise.
3178         * elf/dl-minimal.c: Likewise.
3179         * elf/dl-misc.c: Likewise.
3180         * elf/dl-sysdep.c: Likewise.
3181         * elf/dl-version.c: Likewise.
3182         * elf/rtld.c: Likewise.
3183         * hurd/hurdsock.c: Likewise.
3184         * hurd/lookup-retry.c: Likewise.
3185         * malloc/malloc.c: Likewise.
3186         * malloc/mtrace.c: Likewise.
3187         * nscd/nscd_getgr_r.c: Likewise.
3188         * nscd/nscd_getpw_r.c: Likewise.
3189         * nscd/nscd_getserv_r.c: Likewise.
3190         * posix/getopt_init.c: Likewise.
3191         * posix/wordexp.c: Likewise.
3192         * stdio-common/_itoa.c: Likewise.
3193         * stdio-common/printf_fphex.c: Likewise.
3194         * stdio-common/vfprintf.c: Likewise.
3195         * string/_strerror.c: Likewise.
3196         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
3197         * sysdeps/i386/i686/hp-timing.h: Likewise.
3198         * sysdeps/mach/_strerror.c: Likewise.
3199         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
3200         * sysdeps/mach/hurd/sethostid.c: Likewise.
3201         * sysdeps/mach/hurd/xmknodat.c: Likewise.
3202         * sysdeps/mach/xpg-strerror.c: Likewise.
3203         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
3204         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
3205         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
3206         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
3207         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
3208         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
3209         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
3210         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
3211         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
3212         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
3213         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
3214         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
3215         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
3216         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
3217         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
3218         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
3219         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
3220         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
3221         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
3222         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
3223         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
3224
3225         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
3226
3227         * stdio-common/_itoa.h: Moved to ...
3228         * sysdeps/generic/_itoa.h: Here.
3229
3230         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
3231
3232         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
3233         instead of "_itoa.h" and "_itowa.h".
3234         * stdio-common/vfprintf.: Likewise.
3235
3236 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
3237
3238         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
3239         <bits/wordsize.h>.
3240         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
3241         (__signbit): Likwise.
3242         (llrintf): Likwise.
3243         (llrint): Likwise.
3244
3245 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
3246
3247         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
3248         __WORDSIZE != 64.
3249
3250 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
3251
3252         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
3253         OVERFLOW_EXCEPTION_OK.
3254         * math/libm-test.inc ("Philosophy"): Update comment about
3255         exception testing.
3256         (OVERFLOW_EXCEPTION): Define.
3257         (OVERFLOW_EXCEPTION_OK): Likewise.
3258         (INVALID_EXCEPTION_OK): Renumber.
3259         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
3260         (IGNORE_ZERO_INF_SIGN): Likewise.
3261         (test_exceptions): Handle FE_OVERFLOW.
3262         (exp10_test): Expect overflow exceptions.
3263         (exp2_test): Likewise.
3264         (expm1_test): Likewise.
3265         (nextafter_test): Likewise.
3266         (pow_test): Likewise.
3267         (scalbn_test): Likewise.
3268         (scalbln_test): Likewise.
3269
3270 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3271
3272         * sysdeps/x86_64/bits/atomic.h
3273         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
3274         64bit integer.
3275         (atomic_exchange_acq): Likewise.
3276         (__arch_exchange_and_add_body): Likewise.
3277         (__arch_add_body): Likewise.
3278         (atomic_add_negative): Likewise.
3279         (atomic_add_zero): Likewise.
3280
3281 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3282
3283         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
3284         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
3285
3286 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3287
3288         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
3289         Check __x86_64__ instead of __WORDSIZE.
3290
3291 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3292
3293         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
3294
3295 2012-03-19  David S. Miller  <davem@davemloft.net>
3296
3297         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3298
3299         * sysdeps/sparc/fpu/fenv_private.h: New file.
3300         * sysdeps/sparc/fpu/math_private.h: Use it.
3301         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
3302         Remove.
3303         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
3304         (libc_feholdexcept_setroundl): Remove.
3305         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
3306         Remove.
3307         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
3308         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
3309
3310 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3311
3312         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
3313         int64_t instead of long int.
3314         (INSERT_WORDS64): Likwise.
3315
3316 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3317
3318         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
3319         _Unwind_GetCFA return to _Unwind_Ptr first.
3320
3321 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
3322
3323         [BZ #13629]
3324         * math/s_clog.c: Include <float.h>.
3325         (__clog): Scale large or subnormal inputs.
3326         * math/s_clogf.c: Likewise.
3327         * math/s_clogl.c: Likewise.
3328         * math/s_clog10.c: Include <float.h>.
3329         (M_LOG10_2): Define.
3330         (__clog10): Scale large or subnormal inputs.
3331         * math/s_clog10f.c: Likewise.
3332         * math/s_clog10l.c: Likewise.
3333         * math/libm-test.inc (clog_test): Add more tests.
3334         (clog10_test): Likewise.
3335         * sysdeps/i386/fpu/libm-test-ulps: Update.
3336         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3337
3338         [BZ #11451]
3339         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
3340         x and y.
3341         * math/libm-test.inc (atan2_test): Add another test.
3342
3343         * Makerules (common-objdir-compile): Remove.
3344         * sysdeps/unix/Makefile (config-generated): Do not add
3345         $(unix-generated) to variable.
3346         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
3347         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
3348         Remove rule.
3349         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
3350         Likewise.
3351         [generic bits/local_lim.h] (before-compile): Do not append to
3352         variable.
3353         [generic bits/local_lim.h] (common-generated): Likewise.
3354         [generic sys/param.h] (before-compile): Do not append to variable.
3355         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
3356         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
3357         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
3358         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
3359         include.
3360         [generic sys/param.h] (sys/param.h-includes): Remove variable.
3361         [generic sys/param.h] (sys/param.h-includes): Remove rule.
3362         [generic sys/param.h] ($(addprefix
3363         $(common-objpfx),$(sys/param.h-includes))): Likewise.
3364         [generic sys/param.h] (common-generated): Do not append to
3365         variable.
3366         [generic sys/param.h] (sysdep_headers): Likewise.
3367         [generic bits/errno.h] (before-compile): Do not append to
3368         variable.
3369         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
3370         rule.
3371         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
3372         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
3373         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
3374         [generic bits/errno.h] (common-generated): Do not append to
3375         variable.
3376         [generic bits/ioctls.h] (before-compile): Do not append to
3377         variable.
3378         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
3379         rule.
3380         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
3381         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
3382         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
3383         rule.
3384         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
3385         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
3386         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
3387         [generic bits/ioctls.h] (common-generated): Do not append to
3388         variable.
3389         [generic sys/syscall.h] (syscall.h): Remove variable.
3390         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
3391         rule.
3392         [generic sys/syscall.h] (before-compile): Do not append to
3393         variable.
3394         [generic sys/syscall.h] (common-generated): Likewise.
3395         * sysdeps/unix/errnos-tmpl.c: Remove file.
3396         * sysdeps/unix/errnos.awk: Likewise.
3397         * sysdeps/unix/ioctls-tmpl.c: Likewise.
3398         * sysdeps/unix/ioctls.awk: Likewise.
3399         * sysdeps/unix/mk-local_lim.c: Likewise.
3400         * sysdeps/unix/snarf-ioctls: Likewise.
3401
3402 2012-03-19  Richard Henderson  <rth@twiddle.net>
3403
3404         * sysdeps/i386/fpu/fenv_private.h: New file.
3405         * sysdeps/i386/fpu/math_private.h: Use it.
3406         (math_opt_barrier, math_force_eval): Remove.
3407         (libc_feholdexcept_setround_53bit): Remove.
3408         (libc_feupdateenv_53bit): Remove.
3409         * sysdeps/x86_64/fpu/math_private.h: Likewise.
3410         (math_opt_barrier, math_force_eval): Remove.
3411         (libc_feholdexcept): Remove.
3412         (libc_feholdexcept_setround): Remove.
3413         (libc_fetestexcept, libc_fesetenv): Remove.
3414         (libc_feupdateenv_test): Remove.
3415         (libc_feupdateenv, libc_feholdsetround): Remove.
3416         (libc_feresetround): Remove.
3417
3418         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
3419         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
3420
3421         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
3422         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
3423         (libc_feupdateenv_testl): New.
3424         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
3425         (libc_feupdateenv_testf): New.
3426         (libc_feupdateenv): Use libc_feupdateenv_test.
3427         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
3428         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
3429
3430         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
3431         (libc_feholdsetroundf, libc_feholdsetroundl): New.
3432         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
3433         (libc_feresetround_noex): New.
3434         (libc_feresetround_noexf): New.
3435         (libc_feresetround_noexl): New.
3436         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
3437         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
3438         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
3439         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
3440         SET_RESTORE_ROUND.
3441         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
3442         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
3443         (__cos): Likewise.
3444         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
3445         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
3446         SET_RESTORE_ROUND_NOEX.
3447         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
3448         SET_RESTORE_ROUND_NOEXF.
3449         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
3450         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
3451         (libc_feholdsetroundf): New.
3452         (libc_feresetround, libc_feresetroundf): New.
3453
3454         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
3455         (libc_feholdexcept_setround_53bit): Convert from macro to function.
3456         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
3457
3458         * sysdeps/generic/math_private.h: Include <fenv.h>.
3459         (default_libc_feholdexcept): New.
3460         (default_libc_feholdexcept_setround): New.
3461         (default_libc_fesetenv, default_libc_feupdateenv): New.
3462         (libc_feholdexcept): Only define if undefined.
3463         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
3464         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
3465         (libc_feholdexcept_setroundl): Likewise.
3466         (libc_feholdexcept_setround_53bit): Likewise.
3467         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
3468         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
3469         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
3470         (libc_feupdateenv_53bit): Likewise.
3471         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
3472         (libc_feholdexcept): Convert from macro to inline function.
3473         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
3474         (libc_fesetenv, libc_feupdateenv): Likewise.
3475
3476         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
3477         not previously defined.
3478         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
3479         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
3480         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
3481         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
3482         * sysdeps/ieee754/flt-32/math_private.h: New file.
3483         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
3484         math_private.h below SET_FLOAT_WORD.
3485         (__isnan, __isinf_ns, __finite): Remove.
3486         (__isnanf, __isinf_nsf, __finitef): Remove.
3487
3488 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
3489
3490         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3491
3492 2012-03-17  David S. Miller  <davem@davemloft.net>
3493
3494         [BZ #6471]
3495         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
3496         for 2.16.
3497
3498 2012-03-16  David S. Miller  <davem@davemloft.net>
3499
3500         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
3501         warnings.
3502
3503         [BZ #6471]
3504         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
3505         properly.
3506         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
3507         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
3508         sysdep_routines when subdir is sysvipc.
3509         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
3510         __getshmlba helper.
3511
3512         * sysdeps/sparc/fpu/libm-test/ulps: Update.
3513
3514 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3515
3516         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
3517         [__LP64__].
3518
3519 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3520
3521         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
3522         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
3523         (__lround): Renamed to ...
3524         (__llround): This.  Replace long int with long long int.
3525         Define lround functions as aliases of llround functions.
3526         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
3527
3528 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3529
3530         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
3531         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
3532         adresses to uintptr_t.  Replace "long int" and "unsigned long
3533         int" with "greg_t" on va_arg.
3534
3535 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3536
3537         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
3538         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
3539
3540         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
3541         Move e_machine check before EI_CLASS check.  Handle x32
3542         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
3543         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
3544         SKIP_EM_IA_64 and include
3545         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
3546
3547         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
3548         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
3549         (add_system_dir): New macro.
3550
3551         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
3552         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
3553
3554 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
3555
3556         [BZ #2551]
3557         [BZ #2552]
3558         [BZ #2553]
3559         [BZ #2554]
3560         [BZ #2562]
3561         [BZ #2563]
3562         [BZ #2565]
3563         [BZ #2566]
3564         [BZ #2576]
3565         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
3566         (y0): Likewise.
3567         * math/w_j0f.c (j0f): Likewise.
3568         (y0f): Likewise.
3569         * math/w_j0l.c (__j0l): Likewise.
3570         (__y0l): Likewise.
3571         * math/w_j1.c (j1): Likewise.
3572         (y1): Likewise.
3573         * math/w_j1f.c (j1f): Likewise.
3574         (y1f): Likewise.
3575         * math/w_j1l.c (__j1l): Likewise.
3576         (__y1l): Likewise.
3577         * math/w_jn.c (jn): Likewise.
3578         (yn): Likewise.
3579         * math/w_jnf.c (jnf): Likewise.
3580         (ynf): Likewise.
3581         * math/w_jnl.c (__jnl): Likewise.
3582         (__ynl): Likewise.
3583         * math/libm-test.inc (j0_test): Add more tests.
3584         (j1_test): Likewise.
3585         (jn_test): Likewise.  Add trailing semicolon to existing test.
3586         (y0_test): Likewise.
3587         (y1_test): Likewise.
3588         * sysdeps/i386/fpu/libm-test-ulps: Update.
3589         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3590
3591         [BZ #13851]
3592         [BZ #13854]
3593         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
3594         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
3595         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
3596         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
3597         (__tanl): Set errno for infinite argument.
3598         * sysdeps/i386/fpu/mptan.c: Remove.
3599         * sysdeps/i386/fpu/s_tan.S: Likewise.
3600         * sysdeps/i386/fpu/s_tanl.S: Likewise.
3601         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
3602         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
3603         * math/libm-test.inc (tan_test): Add more tests and enable more
3604         tests for double and long double.
3605         * sysdeps/i386/fpu/libm-test-ulps: Update.
3606         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3607
3608 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
3609
3610         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
3611         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
3612
3613 2012-03-16  Roland McGrath  <roland@hack.frob.com>
3614
3615         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
3616         * configure.in: Use it for both main tree and add-ons.
3617         * configure: Regenerated.
3618
3619 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3620
3621         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
3622
3623 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
3624
3625         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
3626         in comment.
3627
3628         [BZ #13851]
3629         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
3630         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
3631         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
3632         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
3633         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
3634         infinite argument.
3635         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
3636         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
3637         != 0 for prec == 2.
3638         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
3639         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
3640         * sysdeps/i386/fpu/s_cosl.S: Likewise.
3641         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
3642         * sysdeps/i386/fpu/s_sinl.S: Likewise.
3643         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
3644         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
3645         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
3646         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
3647         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
3648         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
3649         * math/libm-test.inc (cos_test): Add more tests and enable more
3650         tests for long double.
3651         (sin_test): Likewise.
3652         (sincos_test): Likewise.
3653         * sysdeps/i386/fpu/libm-test-ulps: Update.
3654         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3655
3656 2012-03-16  David S. Miller  <davem@davemloft.net>
3657
3658         * sysdeps/sparc/fpu/math_private.h: New file.
3659
3660 2012-03-15  David S. Miller  <davem@davemloft.net>
3661
3662         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
3663         file.
3664         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
3665         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
3666         file.
3667         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
3668         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
3669         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
3670         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
3671         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
3672         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
3673         sysdep routines.
3674         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
3675
3676         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
3677         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
3678
3679         * sysdeps/sparc/sparc-ifunc.h: New file.
3680         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
3681         sparc-ifunc.h
3682         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
3683         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
3684         Likewise.
3685         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
3686         Likewise.
3687         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
3688         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
3689         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
3690         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
3691         Likewise.
3692         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
3693         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
3694         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
3695         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
3696         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
3697         Likewise.
3698         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
3699         Likewise.
3700         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
3701         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
3702         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
3703         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
3704         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
3705         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
3706         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
3707         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
3708         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
3709         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
3710         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
3711         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
3712         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
3713         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
3714         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
3715         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
3716         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
3717         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
3718         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
3719         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
3720         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
3721         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
3722         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
3723         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
3724
3725 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
3726
3727         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
3728         scaling.
3729         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3730
3731 2012-03-15  Andreas Jaeger  <aj@suse.de>
3732
3733         [BZ #13852]
3734         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
3735         ieee754/flt-32 implementation for sin, cos and sincos.
3736         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
3737         * sysdeps/i386/fpu/s_cosf.S: Likewise.
3738         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
3739         * sysdeps/i386/fpu/s_sinf.S: Likewise.
3740         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
3741         ieee754/flt-32 implementation for tan.
3742
3743         * math/libm-test.inc (cos_test): Enable some large input tests for
3744         float as well
3745         (sin_test): Likewise.
3746         (sincos_test): Likewise.
3747         (tan_test): Add tests for large input.
3748
3749         * sysdeps/i386/fpu/libm-test-ulps: Update.
3750
3751 2012-03-15  Andreas Jaeger  <aj@suse.de>
3752
3753         [BZ #13658]
3754         * math/libm-test.inc (cos_test): Add more test cases.
3755         (sin_test): Likewise.
3756         (sincos_test): Likewise.
3757
3758 2012-03-15  Andreas Jaeger  <aj@suse.de>
3759
3760         [BZ #13837]
3761         * math/libm-test.inc (cos_test): Add a test case for large input
3762         value.
3763         (sin_test): Likewise.
3764         (sincos_test): Likewise.
3765
3766 2012-03-15  Andreas Jaeger  <aj@suse.de>,
3767         Joseph Myers  <joseph@codesourcery.com>
3768
3769         [BZ #13658]
3770         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
3771         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
3772         * sysdeps/i386/fpu/branred.c: Likewise.
3773         * sysdeps/i386/fpu/dosincos.c: Likewise.
3774         * sysdeps/i386/fpu/mpa.c: Likewise.
3775         * sysdeps/i386/fpu/s_cos.S: Likewise.
3776         * sysdeps/i386/fpu/s_sin.S: Likewise.
3777         * sysdeps/i386/fpu/s_sincos.S: Likewise.
3778         * sysdeps/i386/fpu/sincos32.c: Likewise.
3779
3780         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
3781         Define.
3782         (libc_feupdateenv_53bit): Define.
3783         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
3784         Define.
3785         (libc_feupdateenv_53bit): Define.
3786
3787         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
3788         53 bit (without extend i386 double precision).
3789
3790         * math/libm-test.inc (sincos_test): Add tests for large input.
3791         (sin): Likewise.
3792         (cos): Likewise.
3793
3794         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
3795
3796 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
3797
3798         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3799
3800 2012-03-15  David S. Miller  <davem@davemloft.net>
3801
3802         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
3803         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
3804         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
3805         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
3806         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
3807         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
3808         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
3809         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
3810         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
3811         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
3812         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
3813         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
3814         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
3815         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
3816         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
3817         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
3818         file.
3819         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
3820         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
3821         file.
3822         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
3823         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
3824         file.
3825         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
3826         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
3827         file.
3828         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
3829         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
3830         fmin/fmax sysdep routines.
3831         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
3832
3833 2012-03-14  David S. Miller  <davem@davemloft.net>
3834
3835         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
3836         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
3837         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
3838         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
3839         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
3840         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
3841         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
3842         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
3843         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
3844         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
3845         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
3846         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
3847         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
3848         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
3849         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
3850         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
3851         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
3852         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
3853         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
3854         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
3855         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
3856         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
3857         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
3858         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
3859         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
3860         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
3861         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
3862         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
3863         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
3864         routines.
3865         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
3866         file.
3867         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
3868         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
3869         file.
3870         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
3871         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
3872         file.
3873         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
3874         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
3875         file.
3876         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
3877         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
3878         file.
3879         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
3880         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
3881         file.
3882         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
3883         file.
3884         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
3885         file.
3886         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
3887         file.
3888         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
3889         New file.
3890         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
3891         file.
3892         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
3893         file.
3894         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
3895         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
3896         file.
3897         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
3898         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
3899         file.
3900         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
3901         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
3902         file.
3903         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
3904         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
3905         VIS3 routines.
3906
3907         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
3908         New file.
3909
3910         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3911
3912         * sysdeps/sparc/configure.in: New file.
3913         * sysdeps/sparc/configure: Generate.
3914         * configure.in (libc_cv_sparc_as_vis3): Substitute.
3915         * configure: Regenerate.
3916         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
3917         * config.make.in (have-as-vis3): New.
3918         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
3919         available use -Av9d instead of -Av9a.
3920         * sysdeps/sparc/sparc64/Makefile: Likewise.
3921         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
3922         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
3923         New file.
3924         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
3925         file.
3926         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
3927         New file.
3928         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
3929         file.
3930         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
3931         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
3932         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
3933         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
3934         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
3935
3936         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
3937         fzeros/fnegs to load 0x80000000 into a float register instead of
3938         using the stack.
3939         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
3940
3941 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
3942
3943         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3944         bits/syscall.h.
3945         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
3946         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
3947         ($(inst_includedir)/bits/syscall.h): Remove rule.
3948         ($(objpfx)bits/syscall.d): Include instead of
3949         $(objpfx)syscall-list.d.
3950         (generated): Change syscall-list.h and syscall-list.d to
3951         bits/syscall.h and bits/syscall.d.
3952
3953 2012-03-14  Roland McGrath  <roland@hack.frob.com>
3954
3955         [BZ #13846]
3956         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
3957
3958 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
3959
3960         [BZ #13841]
3961         * math/s_csqrt.c: Include <float.h>.
3962         (__csqrt): Scale large or subnormal inputs.
3963         * math/s_csqrtf.c: Likewise.
3964         * math/s_csqrtl.c: Likewise.
3965         * math/libm-test.inc (csqrt_test): Add more tests.
3966         * sysdeps/i386/fpu/libm-test-ulps: Update.
3967         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3968
3969         [BZ #13840]
3970         * math/libm-test.inc (hypot_test): Add more tests.
3971
3972 2012-03-13  David S. Miller  <davem@davemloft.net>
3973
3974         [BZ #13840]
3975         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
3976         double-precision for the calculation instead of scaling.
3977
3978 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
3979
3980         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
3981         manipulate bits before adding and subtracting TWO52[sx].
3982         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
3983         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
3984         Likewise.
3985         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
3986
3987 2012-03-13  David S. Miller  <davem@davemloft.net>
3988
3989         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
3990         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
3991         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
3992         rtld-global-offsets.h
3993         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
3994
3995         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
3996         large parameters.
3997
3998         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
3999
4000         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
4001         'err' in the ifdef scope in which it is actually used.
4002
4003         * nss/nss_db/db-init.c: Include string.h
4004
4005 2012-03-12  David S. Miller  <davem@davemloft.net>
4006
4007         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
4008         masking out of the most significant byte of random value used.
4009         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
4010         Fix coding style in previous change.
4011
4012         * sysdeps/unix/sysv/linux/kernel-features.h
4013         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
4014         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
4015         expression.
4016         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
4017         later.
4018
4019 2012-03-11  David S. Miller  <davem@davemloft.net>
4020
4021         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
4022         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
4023         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
4024         for 'resultvar' otherwise things get truncated on 64-bit.
4025
4026         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
4027         Fix masking out of the most significant byte of random value used.
4028
4029         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4030
4031 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
4032
4033         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4034
4035 2012-03-09  David S. Miller  <davem@davemloft.net>
4036
4037         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
4038         variables with appropriate CPP guards.
4039         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
4040         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
4041         on resulting framesize and the management of the outregs buffer for pltexit.
4042         Preserve floating point return values across _dl_call_pltexit call.
4043         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
4044         framesize and the management of the outregs buffer for pltexit.
4045         Preserve floating point return values across _dl_call_pltexit
4046         call.
4047         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
4048         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
4049         (print_exit): Fix format string for return register value.
4050
4051 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
4052
4053         * sunrpc/Makefile (others): Add rpcgen.
4054         ($(objpfx)rpcgen): Remove special build rule and dependency on
4055         libc.
4056         * sunrpc/rpcgen.c: New file.
4057
4058 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
4059
4060         [BZ #13673]
4061         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
4062         * stdio-common/bug-vfprintf-nargs.c: Likewise.
4063         * sysdeps/i386/crti.S: Likewise.
4064         * sysdeps/i386/crtn.S: Likewise.
4065         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
4066         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
4067         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
4068         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
4069         * sysdeps/sh/crti.S: Likewise.
4070         * sysdeps/sh/crtn.S: Likewise.
4071         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
4072
4073         [BZ #13673]
4074         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
4075         with URL.
4076         * locale/programs/locfile-kw.gperf: Likewise.
4077         * locale/programs/charmap-kw.h: Regenerated.
4078         * locale/programs/locfile-kw.h: Likewise.
4079
4080         [BZ #13673]
4081         * intl/plural.y: Replace FSF snail mail address with URL.
4082         * intl/plural.c: Regenerated.
4083
4084 2012-03-09  Richard Henderson  <rth@twiddle.net>
4085
4086         * include/math_private.h: Remove file.
4087         * math/math_private.h: Move file ...
4088         * sysdeps/generic/math_private.h: ... here.
4089
4090         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
4091         * sysdeps/powerpc/fpu/math_private.h: Likewise.
4092         * sysdeps/x86_64/fpu/math_private.h: Likewise.
4093
4094         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
4095         and <math_private.h>.
4096         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
4097         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
4098         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
4099         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
4100         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
4101         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
4102         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
4103         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
4104         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
4105         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
4106         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
4107         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
4108         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
4109         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
4110         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
4111         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
4112         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
4113         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
4114         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
4115         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
4116         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
4117         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
4118         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
4119         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
4120         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
4121         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
4122         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
4123         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
4124         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
4125         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
4126         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
4127         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
4128         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
4129         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
4130         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
4131         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
4132         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
4133         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
4134         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
4135         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
4136         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
4137         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
4138         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
4139         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
4140         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
4141         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
4142         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
4143         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
4144         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
4145         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
4146         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
4147         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
4148         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
4149         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
4150         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
4151         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
4152         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
4153         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
4154         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
4155         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
4156         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
4157         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
4158         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
4159         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
4160         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
4161         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
4162         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
4163         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
4164         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
4165         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
4166         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
4167         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
4168         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
4169         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
4170         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
4171         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
4172         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
4173         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
4174         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
4175         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
4176         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
4177         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
4178         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
4179         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
4180         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
4181         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
4182         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
4183         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
4184         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
4185         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
4186         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
4187         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
4188         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
4189         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
4190         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
4191         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
4192         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
4193         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
4194         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
4195         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
4196         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
4197         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
4198         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
4199         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
4200         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
4201         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
4202         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
4203         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
4204         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
4205         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
4206         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
4207         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
4208         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
4209         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
4210         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
4211         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
4212         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
4213         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
4214         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
4215         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
4216         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
4217         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
4218         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
4219         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
4220         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
4221         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
4222         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
4223         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
4224         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
4225         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
4226         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
4227         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
4228         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
4229         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
4230         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
4231         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
4232         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
4233         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
4234         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
4235         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
4236         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
4237         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
4238         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
4239         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
4240         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
4241         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
4242         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
4243         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
4244         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
4245         * sysdeps/ieee754/k_standard.c: Likewise.
4246         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
4247         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
4248         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
4249         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
4250         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
4251         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
4252         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
4253         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
4254         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
4255         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
4256         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
4257         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
4258         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
4259         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
4260         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
4261         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
4262         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
4263         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
4264         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
4265         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
4266         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
4267         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
4268         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
4269         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
4270         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
4271         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
4272         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
4273         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
4274         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
4275         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
4276         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
4277         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
4278         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
4279         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
4280         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
4281         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
4282         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
4283         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
4284         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
4285         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
4286         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
4287         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
4288         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
4289         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
4290         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
4291         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
4292         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
4293         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
4294         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
4295         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
4296         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
4297         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
4298         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
4299         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
4300         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
4301         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
4302         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
4303         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
4304         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
4305         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
4306         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
4307         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
4308         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
4309         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
4310         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
4311         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
4312         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
4313         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
4314         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
4315         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
4316         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
4317         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
4318         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
4319         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
4320         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
4321         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
4322         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
4323         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
4324         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
4325         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
4326         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
4327         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
4328         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
4329         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
4330         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
4331         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
4332         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
4333         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
4334         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
4335         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
4336         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
4337         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
4338         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
4339         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
4340         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
4341         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
4342         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
4343         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
4344         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
4345         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
4346         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
4347         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
4348         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
4349         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
4350         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
4351         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
4352         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
4353         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
4354         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
4355         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
4356         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
4357         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
4358         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
4359         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
4360         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
4361         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
4362         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
4363         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
4364         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
4365         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
4366         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
4367         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
4368         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
4369         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
4370         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
4371         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
4372         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
4373         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
4374         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
4375         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
4376         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
4377         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
4378         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
4379         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
4380         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
4381         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
4382         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
4383         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
4384         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
4385         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
4386         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
4387         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
4388         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
4389         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
4390         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
4391         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
4392         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
4393         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
4394         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
4395         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
4396         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
4397         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
4398         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
4399         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
4400         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
4401         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
4402         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
4403         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
4404         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
4405         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
4406         * sysdeps/ieee754/s_lib_version.c: Likewise.
4407         * sysdeps/ieee754/s_matherr.c: Likewise.
4408         * sysdeps/ieee754/s_signgam.c: Likewise.
4409         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
4410         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
4411         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
4412         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
4413         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
4414         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
4415         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
4416         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
4417         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
4418         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
4419         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
4420         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
4421         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
4422         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
4423         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
4424         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
4425         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
4426         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
4427         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
4428         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
4429         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
4430
4431 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
4432
4433         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
4434         * sunrpc/rpc_main.c: Likewise.
4435         * sunrpc/rpc_svcout.c: Likewise.
4436
4437 2012-03-09  David S. Miller  <davem@davemloft.net>
4438
4439         * include/math_private.h: New file.
4440
4441 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
4442
4443         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
4444         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
4445         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
4446         from <bits/socket_type.h>.
4447         (enum __socket_type): Don't define here.
4448         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
4449         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4450         bits/socket_type.h.
4451
4452         [BZ #13566]
4453         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
4454         checking __USE_GNU.
4455
4456         * Makerules ($(inst_includedir)/%.h): New rule.
4457         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
4458         (install-others): Remove variable setting.
4459         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
4460
4461 2012-03-08  Richard Henderson  <rth@twiddle.net>
4462
4463         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
4464         from macro to inline function; merge with the
4465         !__LIBC_INTERNAL_MATH_INLINES version.
4466         (__ieee754_sqrtf): Likewise.
4467
4468         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
4469         to inline function.
4470         (__rintf, __floor, __floorf): Likewise.
4471
4472         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
4473         macro to inline function.
4474         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
4475
4476         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
4477         not <math/math_private.h>.
4478
4479 2012-03-08  David S. Miller  <davem@davemloft.net>
4480
4481         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
4482         copyright year.
4483         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
4484
4485 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
4486
4487         * resolv/gai_misc.c (handle_requests): Fix struct timespec
4488         normalization.
4489         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
4490         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
4491
4492 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
4493
4494         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
4495         be defined individually, they must be defined as a block.  Define
4496         S for printing a string instead of hidint the different by using a
4497         macro for adding the 'l'.
4498         * stdio-common/tst-fphex-wide.c: Adjust.
4499
4500 2012-03-07  Marek Polacek  <polacek@redhat.com>
4501
4502         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
4503
4504 2012-03-08  Marek Polacek  <polacek@redhat.com>
4505
4506         [BZ #13806]
4507         * stdio-common/Makefile (tests): Add tst-fphex-wide.
4508         * stdio-common/tst-fphex.c: Define a few macros to make the
4509         test reusable.  Use them.
4510         * stdio-common/tst-fphex-wide.c: New file.
4511
4512 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
4513
4514         [BZ #6911]
4515         * manual/macros.texi (gnusystems): New macro.
4516         (nongnusystems): Likewise.
4517         (gnulinuxhurdsystems): Likewise.
4518         (gnuhurdsystems): Likewise..
4519         (gnulinuxsystems): Likewise.
4520         * manual/charset.texi: Use new macros or @theglibc{} to refer to
4521         variants of the GNU system, not "GNU system".
4522         * manual/conf.texi: Likewise.
4523         * manual/errno.texi: Likewise.  Update example of errno macro
4524         expansion.
4525         * manual/filesys.texi: Likewise.
4526         (getumask): Document as specific to GNU/Hurd.
4527         * manual/install.texi: Likewise.  Reword some references to
4528         GNU/Linux.
4529         * manual/intro.texi: Likewise.
4530         * manual/io.texi: Likewise.
4531         (File Name Portability): Detail which constraints are inapplicable
4532         to all GNU systems and which are only inapplicable to GNU/Hurd.
4533         * manual/job.texi: Likewise.
4534         * manual/llio.texi: Likewise.
4535         (O_NOCTTY): Document as present on GNU/Linux.
4536         * manual/maint.texi: Likewise.
4537         * manual/memory.texi: Likewise.
4538         * manual/pattern.texi: Likewise.
4539         * manual/pipe.texi: Likewise.
4540         * manual/process.texi: Likewise.
4541         * manual/resource.texi: Likewise.
4542         (RUSAGE_CHILDREN): Remove statement about specifying a particular
4543         child on GNU/Hurd.
4544         * manual/setjmp.texi: Likewise.
4545         * manual/signal.texi: Likewise.
4546         * manual/startup.texi: Likewise.
4547         * manual/stdio.texi: Likewise.
4548         * manual/terminal.texi: Likewise.
4549         (ONLCR): Document as POSIX.
4550         (OXTABS): Document availability on GNU/Linux as XTABS.
4551         (ONOEOT): Document availability separately from other bits.
4552         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
4553         * manual/time.texi: Likewise.
4554         * manual/users.texi: Likewise.
4555         * INSTALL: Regenerated.
4556         * sysdeps/gnu/errlist.c: Regenerated.
4557
4558         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
4559         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
4560         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
4561         puts.
4562         * configure: Regenerated.
4563
4564 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
4565
4566         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
4567         default includes instead of AC_HEADER_CHECK.
4568         * sysdeps/i386/configure: Regenerated.
4569
4570         [BZ #10716]
4571         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
4572         * math/s_cacoshf.c (__cacoshf): Likewise.
4573         * math/s_cacoshl.c (__cacoshl): Likewise.
4574         * math/s_casinh.c (__casinh): Set signs of result from argument.
4575         * math/s_casinhf.c (__casinhf): Likewise.
4576         * math/s_casinhl.c (__casinhl): Likewise.
4577         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
4578         (casinh_test): Add more tests.
4579         * sysdeps/i386/fpu/libm-test-ulps: Update.
4580         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4581
4582 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
4583
4584         * po/zh_TW.po: Update from translation team.
4585
4586         * login/Makefile (distribute): Remove variable.
4587         * catgets/Makefile: Likewise.
4588         * mach/Makefile: Likewise.
4589         * malloc/Makefile: Likewise.
4590         * misc/Makefile: Likewise.
4591         * iconv/Makefile: Likewise.
4592         * nscd/Makefile: Likewise.
4593         * hurd/Makefile: Likewise.
4594         * manual/Makefile: Likewise.
4595         * locale/Makefile: Likewise.
4596         * intl/Makefile: Likewise.
4597         * conform/Makefile: Likewise.
4598         * nss/Makefile: Likewise.
4599         * time/Makefile: Likewise.
4600         * soft-fp/Makefile: Likewise.
4601         * dirent/Makefile: Likewise.
4602         * gmon/Makefile: Likewise.
4603         * po/Makefile: Likewise.
4604         * rt/Makefile: Likewise.
4605         * socket/Makefile: Likewise.
4606         * math/Makefile: Likewise.
4607         * signal/Makefile: Likewise.
4608         * debug/Makefile: Likewise.
4609         * elf/Makefile: Likewise.
4610         * timezone/Makefile: Likewise.
4611         * stdlib/Makefile: Likewise.
4612         * iconvdata/Makefile: Likewise.
4613         * sunrpc/Makefile: Likewise.
4614         * io/Makefile: Likewise.
4615         * argp/Makefile: Likewise.
4616         * inet/Makefile: Likewise.
4617         * hesiod/Makefile: Likewise.
4618         * grp/Makefile: Likewise.
4619         * csu/Makefile: Likewise.
4620         * wctype/Makefile: Likewise.
4621         * crypt/Makefile: Likewise.
4622         * libio/Makefile: Likewise.
4623         * string/Makefile: Likewise.
4624         * nis/Makefile: Likewise.
4625         * resolv/Makefile: Likewise.
4626         * stdio-common/Makefile: Likewise.
4627         * wcsmbs/Makefile: Likewise.
4628         * dlfcn/Makefile: Likewise.
4629         * posix/Makefile: Likewise.
4630
4631         [BZ #6959]
4632         * timezone/Makefile: Don't install timezone files, just the programs
4633         and scripts.
4634
4635 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
4636
4637         * nss/databases.def: Add missing gshadow entry.
4638
4639         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
4640
4641 2012-03-06  Marek Polacek  <polacek@redhat.com>
4642
4643         [BZ #13726]
4644         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
4645         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
4646         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
4647         * stdio-common/tst-long-dbl-fphex.c: New file.
4648
4649 2012-03-06  David S. Miller  <davem@davemloft.net>
4650
4651         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
4652         (set_obp_int): New function.
4653         (get_obp_int): New function.
4654         (__get_clockfreq_via_dev_openprom): Likewise.
4655         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
4656         Avoid unused variable warnings on 'val' and use builtin_expect.
4657         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
4658         __builtin_expect.
4659         (INLINE_CLONE_SYSCALL): Likewise.
4660
4661 2012-03-05  David S. Miller  <davem@davemloft.net>
4662
4663         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4664
4665 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
4666
4667         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4668
4669         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
4670         only for |x| >= 40.
4671         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
4672
4673 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
4674
4675         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
4676         Replace gettimeofday with __vdso_gettimeofday.
4677
4678         * sysdeps/unix/sysv/linux/x86_64/init-first.c
4679         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
4680         __vdso_clock_gettime and __vdso_getcpu.
4681
4682         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
4683         time with __vdso_time.
4684
4685 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
4686
4687         * manual/lang.texi (size_t): Note types to which size_t may be
4688         equivalent with the GNU C Library, but do not describe when
4689         differences between them are significant.
4690
4691 2012-03-05  Andreas Jaeger  <aj@suse.de>
4692
4693         * sysdeps/i386/fpu/libm-test-ulps: Update.
4694
4695 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
4696
4697         [BZ #3976]
4698         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
4699         (__ieee754_pow): Save and restore rounding mode and use
4700         round-to-nearest for main computations.
4701         * math/libm-test.inc (pow_test_tonearest): New function.
4702         (pow_test_towardzero): Likewise.
4703         (pow_test_downward): Likewise.
4704         (pow_test_upward): Likewise.
4705         (main): Call the new functions.
4706         * sysdeps/i386/fpu/libm-test-ulps: Update.
4707         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4708
4709         [BZ #3976]
4710         * math/libm-test.inc (cosh_test_tonearest): New function.
4711         (cosh_test_towardzero): Likewise.
4712         (cosh_test_downward): Likewise.
4713         (cosh_test_upward): Likewise.
4714         (sinh_test_tonearest): Likewise.
4715         (sinh_test_towardzero): Likewise.
4716         (sinh_test_downward): Likewise.
4717         (sinh_test_upward): Likewise.
4718         (main): Call the new functions.
4719         * sysdeps/i386/fpu/libm-test-ulps: Update.
4720         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4721
4722 2012-03-05  Tom de Vries  <tom@codesourcery.com>
4723
4724         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
4725         default stack guard is set in last bytes.
4726         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
4727
4728 2012-03-05  Kees Cook  <keescook@chromium.org>
4729
4730         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
4731
4732         [BZ #13656]
4733         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
4734         possibly allocate from heap instead of stack.
4735         * stdio-common/bug-vfprintf-nargs.c: New file.
4736         * stdio-common/Makefile (tests): Add nargs overflow test.
4737
4738 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
4739
4740         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4741
4742 2012-03-03  Marek Polacek  <polacek@redhat.com>
4743
4744         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
4745         * math/math_private.h: Likewise.
4746         * stdlib/tst-strtod.c: Likewise.
4747         * sysdeps/i386/i486/bits/atomic.h: Likewise.
4748         * sysdeps/x86_64/bits/atomic.h: Likewise.
4749
4750 2012-03-02  David S. Miller  <davem@davemloft.net>
4751
4752         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
4753         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
4754         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
4755         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
4756         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
4757         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
4758         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
4759         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
4760
4761 2012-03-02  Roland McGrath  <roland@hack.frob.com>
4762
4763         [BZ #13792]
4764         * manual/examples/README: New file, says the example source files
4765         can be used under GPL>=2.
4766         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
4767         line containing just "*/".
4768         * manual/examples/add.c: Add copyright header (GPL>=2).
4769         * manual/examples/argp-ex1.c: Likewise.
4770         * manual/examples/argp-ex2.c: Likewise.
4771         * manual/examples/argp-ex3.c: Likewise.
4772         * manual/examples/argp-ex4.c: Likewise.
4773         * manual/examples/atexit.c: Likewise.
4774         * manual/examples/db.c: Likewise.
4775         * manual/examples/dir.c: Likewise.
4776         * manual/examples/dir2.c: Likewise.
4777         * manual/examples/execinfo.c: Likewise.
4778         * manual/examples/filecli.c: Likewise.
4779         * manual/examples/filesrv.c: Likewise.
4780         * manual/examples/fmtmsgexpl.c: Likewise.
4781         * manual/examples/genpass.c: Likewise.
4782         * manual/examples/inetcli.c: Likewise.
4783         * manual/examples/inetsrv.c: Likewise.
4784         * manual/examples/isockad.c: Likewise.
4785         * manual/examples/longopt.c: Likewise.
4786         * manual/examples/memopen.c: Likewise.
4787         * manual/examples/memstrm.c: Likewise.
4788         * manual/examples/mkfsock.c: Likewise.
4789         * manual/examples/mkisock.c: Likewise.
4790         * manual/examples/mygetpass.c: Likewise.
4791         * manual/examples/pipe.c: Likewise.
4792         * manual/examples/popen.c: Likewise.
4793         * manual/examples/rprintf.c: Likewise.
4794         * manual/examples/search.c: Likewise.
4795         * manual/examples/select.c: Likewise.
4796         * manual/examples/setjmp.c: Likewise.
4797         * manual/examples/sigh1.c: Likewise.
4798         * manual/examples/sigusr.c: Likewise.
4799         * manual/examples/stpcpy.c: Likewise.
4800         * manual/examples/strdupa.c: Likewise.
4801         * manual/examples/strftim.c: Likewise.
4802         * manual/examples/strncat.c: Likewise.
4803         * manual/examples/subopt.c: Likewise.
4804         * manual/examples/swapcontext.c: Likewise.
4805         * manual/examples/termios.c: Likewise.
4806         * manual/examples/testopt.c: Likewise.
4807         * manual/examples/testpass.c: Likewise.
4808         * manual/examples/timeval_subtract.c: Likewise.
4809
4810         [BZ #13792]
4811         * manual/time.texi (Elapsed Time): Move timeval_subtract example
4812         function to ...
4813         * manual/timeval_subtract.c.texi: ... here, new file.
4814
4815 2012-03-02  David S. Miller  <davem@davemloft.net>
4816
4817         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
4818
4819 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
4820
4821         [BZ #3976]
4822         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
4823         (__sin): Save and restore rounding mode and use round-to-nearest
4824         for all computations.
4825         (__cos): Save and restore rounding mode and use round-to-nearest
4826         for all computations.
4827         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
4828         <fenv.h>.
4829         (tan): Save and restore rounding mode and use round-to-nearest for
4830         all computations.
4831         * math/libm-test.inc (cos_test_tonearest): New function.
4832         (cos_test_towardzero): Likewise.
4833         (cos_test_downward): Likewise.
4834         (cos_test_upward): Likewise.
4835         (sin_test_tonearest): Likewise.
4836         (sin_test_towardzero): Likewise.
4837         (sin_test_downward): Likewise.
4838         (sin_test_upward): Likewise.
4839         (tan_test_tonearest): Likewise.
4840         (tan_test_towardzero): Likewise.
4841         (tan_test_downward): Likewise.
4842         (tan_test_upward): Likewise.
4843         (main): Call the new functions.
4844         * sysdeps/i386/fpu/libm-test-ulps: Update.
4845         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4846
4847         [BZ #10135]
4848         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
4849         small n, then large n, before computing and testing k+n.
4850         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
4851         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
4852         Likewise.
4853         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
4854         Likewise.
4855         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
4856         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
4857         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
4858         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
4859         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
4860         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
4861         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
4862         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
4863         * math/libm-test.inc (scalbn_test): Add more tests.
4864         (scalbln_test): Likewise.
4865
4866         * manual/filesys.texi (mode_t): Describe constraints on size and
4867         signedness, not exact equivalence to a particular type.
4868         (ino_t): Likewise.
4869         (ino64_t): Likewise.
4870         (dev_t): Likewise.
4871         (nlink_t): Likewise.
4872         (blkcnt_t): Likewise.
4873         (blkcnt64_t): Likewise.
4874         * manual/llio.texi (off_t): Likewise.
4875
4876         [BZ #3976]
4877         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
4878         (__ieee754_exp): Save and restore rounding mode and use
4879         round-to-nearest for all computations.
4880         * math/libm-test.inc (exp_test_tonearest): New function.
4881         (exp_test_towardzero): Likewise.
4882         (exp_test_downward): Likewise.
4883         (exp_test_upward): Likewise.
4884         (main): Call the new functions.
4885         * sysdeps/i386/fpu/libm-test-ulps: Update.
4886         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4887
4888 2012-03-01  Chris Demetriou  <cgd@google.com>
4889
4890         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
4891         have predictable order.
4892
4893 2012-03-01  David S. Miller  <davem@davemloft.net>
4894
4895         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
4896
4897         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
4898         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
4899         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
4900         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
4901
4902         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
4903         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
4904         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
4905         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
4906         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
4907         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
4908         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
4909         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
4910         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
4911
4912         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4913
4914         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
4915         * sysdeps/sparc/fpu/libm-test-ulps: to here.
4916         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
4917
4918         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
4919         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
4920         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
4921         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
4922         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
4923         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
4924         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
4925         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
4926         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
4927         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
4928         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
4929         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
4930         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
4931         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
4932         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
4933         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
4934         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
4935         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
4936         * sysdeps/sparc/elf/configure: Regenerated.
4937
4938 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
4939
4940         * configure.in (AS, LD): Require binutils 2.20 or later.
4941         * configure: Regenerated.
4942         * manual/install.texi (Tools for Compilation): Give binutils 2.20
4943         as required minimum version.
4944         * INSTALL: Regenerated.
4945
4946         [BZ #2541]
4947         [BZ #4108]
4948         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
4949         before squaring exponent.
4950         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
4951         bottom long double and 27 bits of top long double before squaring
4952         exponent.
4953         * math/libm-test.inc (erfc_test): Add more tests.
4954         * sysdeps/i386/fpu/libm-test-ulps: Update.
4955         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
4956         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4957
4958 2012-03-01  Kai Tietz  <ktietz@redhat.com>
4959
4960         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
4961         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
4962         containing bit-fields.
4963         * soft-fp/extended.h (_FP_UNION_E): Likewise.
4964         * soft-fp/single.h (_FP_UNION_S): Likewise.
4965         * soft-fp/double.h (_FP_UNION_D): Likewise.
4966
4967 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
4968
4969         [BZ #13786]
4970         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
4971         not include ../strcmp.S.
4972         [USE_AS_STRNCASECMP_L]: Likewise.
4973         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
4974         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
4975         * sysdeps/i386/i686/multiarch/strncase_l-c.c
4976         (__strncasecmp_l_ia32): Define as alias to
4977         __strncasecmp_l_nonascii.
4978
4979         [BZ #5794]
4980         * math/libm-test.inc (expm1_test): Add test for bug 5794.
4981         * sysdeps/i386/fpu/libm-test-ulps: Update.
4982         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4983
4984         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
4985         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4986
4987 2012-02-29  Jeff Law  <law@redhat.com>
4988
4989         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
4990         out of bounds read.
4991
4992 2012-02-29  Marek Polacek  <polacek@redhat.com>
4993
4994         [BZ #13706]
4995         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
4996         * elf/Makefile: Add rules to run tst-unused-dep.out.
4997
4998 2012-02-28  David S. Miller  <davem@davemloft.net>
4999
5000         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
5001         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
5002         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
5003         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
5004         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
5005         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
5006
5007 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
5008
5009         * math/libm-test.inc (llround_test): Move one test from
5010         lround_test.  Use TEST_f_L in moved test.
5011         (lround_test): Move misplaced test to llround_test.  Add testcase
5012         from bug 2561.
5013
5014 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
5015
5016         * sysdeps/x86_64/fpu/e_expf.S: New file.
5017         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
5018
5019 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
5020
5021         [BZ #13637]
5022         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
5023         of remain_len that may cause incomplete multi-byte character and
5024         false match.
5025         * posix/bug-regex33.c: New file.
5026         * posix/Makefile (tests): Add bug-regex33.
5027
5028 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
5029
5030         * manual/macros.texi: New file.
5031         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
5032         * manual/libc.texinfo: Include macros.texi.
5033         * manual/creatute.texi: Likewise.
5034         * manual/install.texi: Likewise.
5035         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
5036         @glibcadj{} in references to the GNU C Library.
5037         * manual/charset.texi: Likewise.
5038         * manual/conf.texi: Likewise.
5039         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
5040         when not using those macros.
5041         * manual/creature.texi: Likewise.
5042         * manual/crypt.texi: Likewise.
5043         * manual/errno.texi: Likewise.
5044         * manual/filesys.texi: Likewise.
5045         * manual/header.texi: Likewise.
5046         * manual/install.texi: Likewise.
5047         * manual/intro.texi: Likewise.
5048         * manual/io.texi: Likewise.
5049         * manual/job.texi: Likewise.
5050         * manual/lang.texi: Likewise.
5051         * manual/libc.texiinfo: Likewise.
5052         * manual/llio.texi: Likewise.
5053         * manual/locale.texi: Likewise.
5054         * manual/maint.texi: Likewise.
5055         * manual/math.texi: Likewise.
5056         * manual/memory.texi: Likewise.
5057         * manual/message.texi: Likewise.
5058         * manual/nss.texi: Likewise.
5059         * manual/pattern.texi: Likewise.
5060         * manual/process.texi: Likewise.
5061         * manual/resource.texi: Likewise.
5062         * manual/search.texi: Likewise.
5063         * manual/setjmp.texi: Likewise.
5064         * manual/signal.texi: Likewise.
5065         * manual/socket.texi: Likewise.
5066         * manual/startup.texi: Likewise.
5067         * manual/stdio.texi: Likewise.
5068         * manual/string.texi: Likewise.
5069         * manual/sysinfo.texi: Likewise.
5070         * manual/syslog.texi: Likewise.
5071         * manual/terminal.texi: Likewise.
5072         * manual/time.texi: Likewise.
5073         * manual/users.texi: Likewise.
5074         * INSTALL: Regenerated.
5075         * NOTES: Regenerated.
5076         * sysdeps/gnu/errlist.c: Regenerated.
5077
5078 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
5079
5080         * include/dirent.h: Include <dirstream.h> before
5081         <dirent/dirent.h>.
5082
5083 2012-02-28  David S. Miller  <davem@davemloft.net>
5084
5085         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
5086         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
5087         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
5088         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
5089
5090 2012-02-27  David S. Miller  <davem@davemloft.net>
5091
5092         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
5093         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
5094         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
5095         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
5096
5097         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
5098         frame pointer instead of stack pointer relative arg slot.
5099         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
5100         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
5101         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
5102
5103 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
5104
5105         [BZ #3992]
5106         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
5107
5108 2012-02-27  David S. Miller  <davem@davemloft.net>
5109
5110         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
5111         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
5112         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
5113         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
5114         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
5115         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
5116         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
5117         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
5118
5119 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
5120
5121         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
5122         later.  Allow versions 5-9.
5123         * configure: Regenerated.
5124         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
5125         required minimum version and 4.6 as recommended version.  Do not
5126         mention bugs in GCC 2.7 and 2.8.
5127         * INSTALL: Regenerated.
5128
5129 2012-02-27  David S. Miller  <davem@davemloft.net>
5130
5131         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
5132         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
5133         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
5134         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
5135         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
5136         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
5137         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
5138         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
5139
5140         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
5141         manipulate bits before adding and subtracting TWO112[sx].
5142         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
5143
5144 2012-02-27  Roland McGrath  <roland@hack.frob.com>
5145
5146         [BZ #13775]
5147         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
5148         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
5149         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
5150         being in POSIX, because they are in 1003.1-2008.
5151
5152         * rt/tst-aio.c: Include <fcntl.h>.
5153         * rt/tst-aio7.c: Likewise.
5154         * rt/tst-aio64.c: Likewise.
5155
5156         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
5157
5158 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
5159
5160         * manual/install.texi (--with-headers): Describe headers as
5161         interface headers, not private headers.
5162         (Specific advice for GNU/Linux systems): Describe use of headers
5163         from "make headers_install", not private headers from older
5164         kernels.
5165         * INSTALL: Regenerated.
5166         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
5167         Change to 2.6.19.
5168         * sysdeps/unix/sysv/linux/configure: Regenerated.
5169
5170         * manual/llio.texi (fclean): Remove documentation.
5171
5172         * manual/Makefile (libc-texi-generated): New variable.  Include
5173         version.texi.
5174         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
5175         $(libc-texi-generated), not duplicated list of files.
5176         (version.texi, stamp-version): New rules.
5177         (realclean): Remove $(libc-texi-generated), not individual files
5178         from that list.  Do not remove dir-add.texinfo.
5179         * manual/libc.texinfo: Comment out uses of edition numbers and
5180         references to printed manual.  Remove last-updated dates.
5181         (EDITION): Comment out.
5182         (ISBN): Likewise.
5183         (VERSION, UPDATED): Remove.
5184         (version.texi): Include.
5185
5186 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
5187
5188         * sysdeps/posix/spawni.c: Include <signal.h>.
5189         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
5190         * sysdeps/pthread/aio_fsync.c: Likewise.
5191
5192 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
5193
5194         * conform/Makefile (tests): Run only when not cross-compiling and
5195         when fast-check is not defined.
5196
5197         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
5198         * conform/data/limits.h-data: Fixes for POSIX2008.
5199         * conform/run-conformtest.sh: Run all tests.
5200         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
5201         headers.
5202         * include/bits/dlfcn.h: Likewise.
5203         * include/langinfo.h: Likewise.
5204         * include/monetary.h: Likewise.
5205         * include/sys/poll.h: Likewise.
5206
5207         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
5208         for __USE_GNU.
5209         * posix/spawn.h: Define __need_sigset_t.
5210         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
5211         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
5212         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
5213         to get sigevent_t only.
5214         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
5215         only for __USE_GNU.
5216         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
5217         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
5218         process_vm_writev only for __USE_GNU.
5219         * termios/termios.h: Declare tcgetsid also for POSIX2008.
5220
5221         * conform/Makefile: For now ignore errors from run-conformtest.
5222         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
5223         POSIX to avoid namespace pollution.  Don't prepend headers.
5224         * conform/data/aio.h-data: Fixes for POSIX testing.
5225         * conform/data/fcntl.h-data: Likewise.
5226         * conform/data/glob.h-data: Likewise.
5227         * conform/data/grp.h-data: Likewise.
5228         * conform/data/pthread.h-data: Likewise.
5229         * conform/data/pwd.h-data: Likewise.
5230         * conform/data/signal.h-data: Likewise.
5231         * conform/data/spawn.h-data: Likewise.
5232         * conform/data/stdio.h-data: Likewise.
5233         * conform/data/stdlib.h-data: Likewise.
5234         * conform/data/stropts.h-data: Likewise.
5235         * conform/data/sys/mman.h-data: Likewise.
5236         * conform/data/sys/stat.h-data: Likewise.
5237         * conform/data/sys/types.h-data: Likewise.
5238         * conform/data/sys/wait.h-data: Likewise.
5239         * conform/data/time.h-data: Likewise.
5240         * conform/data/unistd.h-data: Likewise.
5241         * conform/data/utime.h-data: Likewise.
5242
5243         * io/sys/stat.h: fchmod was always in POSIX.
5244         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
5245         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
5246         * rt/aio.h: Define __need_timespec before including <time.h>.
5247         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
5248         struct.  Add forward declaration of pthread_attr_t and use it in
5249         sigevent.
5250         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
5251         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
5252         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
5253         always remove CLK_TCK definition.
5254
5255 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
5256
5257         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
5258
5259 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
5260
5261         * conform/run-conformtest.sh: New file.
5262         * conform/Makefile: Run run-conformtest for tests.
5263         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
5264         support.
5265
5266         * conform/data/uchar.h-data: New file.
5267         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
5268         * conform/data/arpa/inet.h-data: Likewise.
5269         * conform/data/assert.h-data: Likewise.
5270         * conform/data/complex.h-data: Likewise.
5271         * conform/data/cpio.h-data: Likewise.
5272         * conform/data/ctype.h-data: Likewise.
5273         * conform/data/dirent.h-data: Likewise.
5274         * conform/data/dlfcn.h-data: Likewise.
5275         * conform/data/errno.h-data: Likewise.
5276         * conform/data/fcntl.h-data: Likewise.
5277         * conform/data/float.h-data: Likewise.
5278         * conform/data/fmtmsg.h-data: Likewise.
5279         * conform/data/fnmatch.h-data: Likewise.
5280         * conform/data/ftw.h-data: Likewise.
5281         * conform/data/glob.h-data: Likewise.
5282         * conform/data/grp.h-data: Likewise.
5283         * conform/data/iconv.h-data: Likewise.
5284         * conform/data/inttypes.h-data: Likewise.
5285         * conform/data/langinfo.h-data: Likewise.
5286         * conform/data/libgen.h-data: Likewise.
5287         * conform/data/limits.h-data: Likewise.
5288         * conform/data/locale.h-data: Likewise.
5289         * conform/data/math.h-data: Likewise.
5290         * conform/data/monetary.h-data: Likewise.
5291         * conform/data/mqueue.h-data: Likewise.
5292         * conform/data/ndbm.h-data: Likewise.
5293         * conform/data/net/if.h-data: Likewise.
5294         * conform/data/netdb.h-data: Likewise.
5295         * conform/data/netinet/in.h-data: Likewise.
5296         * conform/data/nl_types.h-data: Likewise.
5297         * conform/data/poll.h-data: Likewise.
5298         * conform/data/pthread.h-data: Likewise.
5299         * conform/data/pwd.h-data: Likewise.
5300         * conform/data/regex.h-data: Likewise.
5301         * conform/data/sched.h-data: Likewise.
5302         * conform/data/search.h-data: Likewise.
5303         * conform/data/semaphore.h-data: Likewise.
5304         * conform/data/setjmp.h-data: Likewise.
5305         * conform/data/signal.h-data: Likewise.
5306         * conform/data/spawn.h-data: Likewise.
5307         * conform/data/stdarg.h-data: Likewise.
5308         * conform/data/stdio.h-data: Likewise.
5309         * conform/data/stdlib.h-data: Likewise.
5310         * conform/data/string.h-data: Likewise.
5311         * conform/data/strings.h-data: Likewise.
5312         * conform/data/stropts.h-data: Likewise.
5313         * conform/data/sys/ipc.h-data: Likewise.
5314         * conform/data/sys/mman.h-data: Likewise.
5315         * conform/data/sys/msg.h-data: Likewise.
5316         * conform/data/sys/resource.h-data: Likewise.
5317         * conform/data/sys/select.h-data: Likewise.
5318         * conform/data/sys/sem.h-data: Likewise.
5319         * conform/data/sys/shm.h-data: Likewise.
5320         * conform/data/sys/socket.h-data: Likewise.
5321         * conform/data/sys/stat.h-data: Likewise.
5322         * conform/data/sys/statvfs.h-data: Likewise.
5323         * conform/data/sys/time.h-data: Likewise.
5324         * conform/data/sys/timeb.h-data: Likewise.
5325         * conform/data/sys/times.h-data: Likewise.
5326         * conform/data/sys/types.h-data: Likewise.
5327         * conform/data/sys/uio.h-data: Likewise.
5328         * conform/data/sys/un.h-data: Likewise.
5329         * conform/data/sys/utsname.h-data: Likewise.
5330         * conform/data/sys/wait.h-data: Likewise.
5331         * conform/data/syslog.h-data: Likewise.
5332         * conform/data/tar.h-data: Likewise.
5333         * conform/data/termios.h-data: Likewise.
5334         * conform/data/utime.h-data: Likewise.
5335         * conform/data/utmpx.h-data: Likewise.
5336         * conform/data/varargs.h-data: Likewise.
5337         * conform/data/wchar.h-data: Likewise.
5338         * conform/data/wctype.h-data: Likewise.
5339         * conform/data/wordexp.h-data: Likewise.
5340
5341         * include/stropts.h: New file.
5342         * include/uchar.h: New file.
5343         * include/aio.h: Changes to allow conformtest.pl to use the headers.
5344         * include/assert.h: Likewise.
5345         * include/ctype.h: Likewise.
5346         * include/dirent.h: Likewise.
5347         * include/dlfcn.h: Likewise.
5348         * include/fcntl.h: Likewise.
5349         * include/fnmatch.h: Likewise.
5350         * include/glob.h: Likewise.
5351         * include/grp.h: Likewise.
5352         * include/libio.h: Likewise.
5353         * include/locale.h: Likewise.
5354         * include/math.h: Likewise.
5355         * include/net/if.h: Likewise.
5356         * include/netdb.h: Likewise.
5357         * include/netinet/in.h: Likewise.
5358         * include/pthread.h: Likewise.
5359         * include/pwd.h: Likewise.
5360         * include/regex.h: Likewise.
5361         * include/sched.h: Likewise.
5362         * include/search.h: Likewise.
5363         * include/setjmp.h: Likewise.
5364         * include/signal.h: Likewise.
5365         * include/stdio.h: Likewise.
5366         * include/stdlib.h: Likewise.
5367         * include/string.h: Likewise.
5368         * include/sys/cdefs.h: Likewise.
5369         * include/sys/mman.h: Likewise.
5370         * include/sys/msg.h: Likewise.
5371         * include/sys/resource.h: Likewise.
5372         * include/sys/select.h: Likewise.
5373         * include/sys/socket.h: Likewise.
5374         * include/sys/stat.h: Likewise.
5375         * include/sys/statvfs.h: Likewise.
5376         * include/sys/time.h: Likewise.
5377         * include/sys/times.h: Likewise.
5378         * include/sys/uio.h: Likewise.
5379         * include/sys/utsname.h: Likewise.
5380         * include/sys/wait.h: Likewise.
5381         * include/termios.h: Likewise.
5382         * include/time.h: Likewise.
5383         * include/ulimit.h: Likewise.
5384         * include/unistd.h: Likewise.
5385         * include/utime.h: Likewise.
5386         * include/wchar.h: Likewise.
5387         * include/wctype.h: Likewise.
5388         * include/wordexp.h: Likewise.
5389
5390         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
5391
5392         * time/time.h: TIME_UTC must be a macro.
5393         Make timespec_get available for ISO C11 only as well.
5394
5395 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
5396
5397         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
5398         Reported by Peng Haitao <penght@cn.fujitsu.com>.
5399
5400 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
5401
5402         * configure.in: Use -o not -a in test for unsupported multi-arch.
5403
5404 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
5405
5406         * manual/texinfo.tex: Update to version 2012-01-19.16.
5407
5408 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
5409
5410         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
5411
5412 2012-02-24  Roland McGrath  <roland@hack.frob.com>
5413
5414         [BZ #13738]
5415         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
5416         * manual/fdl-1.3.texi: New file.
5417         * manual/fdl-1.1.texi: File removed.
5418
5419         [BZ #13738]
5420         * manual/libc.texinfo (FDL_VERSION): New @set.
5421         Use it for mention of FDL in cover text.
5422         (Documentation License): Use it in @include file name.
5423
5424 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5425             Roland McGrath  <roland@hack.frob.com>
5426
5427         [BZ #5461]
5428         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
5429         not LONG_LONG_MAX and LONG_LONG_MIN.
5430         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
5431         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
5432         name.
5433         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
5434
5435 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5436
5437         [BZ #2547]
5438         [BZ #11365]
5439         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
5440         manipulate bits before adding and subtracting TWO23[sx].
5441         * math/libm-test.inc (nearbyint_test): Add more tests.
5442
5443 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5444
5445         [BZ #2548]
5446         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
5447         bits before adding and subtracting TWO23[sx].
5448         * math/libm-test.inc (rint_test): Add more tests.
5449         (rint_test_tonearest): Likewise.
5450         (rint_test_towardzero): Likewise.
5451         (rint_test_downward): Likewise.
5452         (rint_test_upward: Likewise.
5453
5454 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5455
5456         [BZ #10110]
5457         * include/stdc-predef.h: New file.  Extracted from features.h.
5458         * include/features.h: Include stdc-predef.h.
5459         * Makefile (headers): Add stdc-predef.h.
5460         * CONFORMANCE (Compiler limitations): Update.
5461
5462 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5463
5464         * manual/libc.texinfo (VERSION, UPDATED): Revert.
5465
5466 2012-02-21  David S. Miller  <davem@davemloft.net>
5467
5468         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
5469         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
5470
5471 2012-02-20  David S. Miller  <davem@davemloft.net>
5472
5473         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
5474         using a normal save/restore sequence, rather than allocating a
5475         dummy stack frame just to store a frame pointer and restore.
5476         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
5477
5478 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
5479
5480         * manual/install.texi: Fix stray word in line-wrapped comment.
5481
5482 2012-02-20  David S. Miller  <davem@davemloft.net>
5483
5484         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
5485         both binutils and gcc support GOTDATA.
5486
5487         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
5488         "rd %pc" in the PIC register setup sequences.
5489
5490         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
5491         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
5492         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
5493         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
5494         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
5495         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
5496         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
5497         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
5498         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
5499         (SYSCALL_ERROR_HANDLER): Likewise.
5500         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
5501         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
5502         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
5503         (SYSCALL_ERROR_HANDLER): Likewise.
5504
5505         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
5506         (HAVE_GCC_GOTDATA): New.
5507         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
5508         relocation support in both binutils and gcc.
5509         * sysdeps/sparc/elf/configure: Regenerate.
5510
5511         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
5512         * sysdeps/sparc/sparc32/elf/configure: Delete.
5513         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
5514         * sysdeps/sparc/sparc64/elf/configure: Delete.
5515         * sysdeps/sparc/elf/configure.in: New file.
5516         * sysdeps/sparc/elf/configure: Generate.
5517
5518         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
5519         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
5520         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
5521         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
5522         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
5523
5524 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
5525
5526         * manual/install.texi: Do not mention specific glibc version
5527         numbers.
5528         * manual/libc.texinfo (VERSION, UPDATED): Update.
5529         (@copying): Use @copyright{} and range of years.
5530
5531 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
5532
5533         [BZ #13695]
5534         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
5535         [crti.S not in sysdirs] (generated): Do not append.
5536         [crti.S not in sysdirs] (omit-deps): Likewise.
5537         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
5538         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
5539         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
5540         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
5541         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
5542         Likewise.
5543         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
5544         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
5545         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
5546         * csu/defs.awk: Remove file.
5547         * sysdeps/generic/initfini.c: Likewise.
5548         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
5549         variable.
5550         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
5551         Likewise.
5552
5553 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
5554
5555         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
5556         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
5557         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
5558         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
5559         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
5560         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
5561         <bits/epoll.h>.
5562         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
5563         (__EPOLL_PACKED): Define to empty if not defined by
5564         <bits/epoll.h>.
5565         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
5566         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5567         bits/epoll.h.
5568
5569 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
5570
5571         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
5572         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
5573         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
5574         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
5575         <bits/timerfd.h>.
5576         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
5577         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5578         bits/timerfd.h.
5579
5580 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
5581
5582         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
5583         in C locale.
5584         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
5585         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
5586         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
5587         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5588
5589 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
5590
5591         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
5592         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
5593
5594 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
5595
5596         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
5597         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
5598         defined.
5599         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
5600         Likewise.
5601         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
5602         entry for 2.16.
5603
5604 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
5605
5606         * math/w_acos.c: Use non-signaling floating-point comparisons.
5607         * math/w_acosf.c: Likewise.
5608         * math/w_acosh.c: Likewise.
5609         * math/w_acoshf.c: Likewise.
5610         * math/w_acoshl.c: Likewise.
5611         * math/w_acosl.c: Likewise.
5612         * math/w_asin.c: Likewise.
5613         * math/w_asinf.c: Likewise.
5614         * math/w_asinl.c: Likewise.
5615         * math/w_atanh.c: Likewise.
5616         * math/w_atanhf.c: Likewise.
5617         * math/w_atanhl.c: Likewise.
5618         * math/w_exp2.c: Likewise.
5619         * math/w_exp2f.c: Likewise.
5620         * math/w_exp2l.c: Likewise.
5621         * math/w_j0.c: Likewise.
5622         * math/w_j0f.c: Likewise.
5623         * math/w_j0l.c: Likewise.
5624         * math/w_j1.c: Likewise.
5625         * math/w_j1f.c: Likewise.
5626         * math/w_j1l.c: Likewise.
5627         * math/w_jn.c: Likewise.
5628         * math/w_jnf.c: Likewise.
5629         * math/w_log.c: Likewise.
5630         * math/w_log10.c: Likewise.
5631         * math/w_log10f.c: Likewise.
5632         * math/w_log10l.c: Likewise.
5633         * math/w_log2.c: Likewise.
5634         * math/w_log2f.c: Likewise.
5635         * math/w_log2l.c: Likewise.
5636         * math/w_logf.c: Likewise.
5637         * math/w_logl.c: Likewise.
5638         * math/w_sqrt.c: Likewise.
5639         * math/w_sqrtf.c: Likewise.
5640         * math/w_sqrtl.c: Likewise.
5641         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
5642         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
5643         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
5644         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
5645         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
5646
5647 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
5648
5649         [BZ #9739]
5650         * manual/string.texi (strnlen): Use correct parameter name in
5651         equivalent expression.
5652
5653 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
5654
5655         [BZ #11174]
5656         * manual/users.texi (seteuid): Consistently use neweuid for
5657         argument name.
5658
5659 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
5660
5661         [BZ #13704]
5662         * manual/nss.texi (Services in the NSS configuration): Correct
5663         list of services in example configuration file.
5664
5665 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
5666
5667         [BZ #11322]
5668         * manual/arith.texi: Remove statements about negative zero
5669         behaving identically to zero.
5670
5671 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
5672
5673         [BZ #5993]
5674         * manual/install.texi: Do not document upgrading from libc5.
5675
5676 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
5677
5678         [BZ #4596]
5679         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
5680
5681 2012-02-18  David S. Miller  <davem@davemloft.net>
5682
5683         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
5684         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
5685         %o7 across the call.
5686         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
5687         instead.
5688         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
5689         SETUP_PIC_REG_LEAF.
5690         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
5691         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
5692         * sysdeps/sparc/crtn.S: Likewise.
5693
5694 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
5695
5696         * aout/Makefile: Remove.
5697
5698 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
5699
5700         [BZ #13058]
5701         * manual/examples/argp-ex1.c (main): Format definition in GNU
5702         style.
5703         * manual/examples/argp-ex2.c (main): Likewise.
5704         * manual/examples/argp-ex3.c (main): Likewise.
5705         * manual/examples/argp-ex4.c (main): Likewise.
5706         * manual/examples/longopt.c (main): Use new-style prototype
5707         definition.
5708         * manual/examples/strncat.c (main): Specify return type and use
5709         (void) for arguments.
5710         * manual/examples/subopt.c (main): Use char **argv argument.
5711
5712 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
5713
5714         [BZ #5077]
5715         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
5716         rounding modes.
5717
5718 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
5719
5720         [BZ #6907]
5721         * manual/string.texi (strchr): Change when strchrnul is
5722         recommended.
5723
5724 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
5725
5726         [BZ #174]
5727         * manual/locale.texi (setlocale): Document LOCPATH.
5728
5729 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
5730
5731         [BZ #10210]
5732         * manual/process.texi (execle): Move @dots{} before last argument.
5733
5734 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
5735
5736         [BZ #12047]
5737         * manual/charset.texi (Generic Charset Conversion): Fix typo
5738         (LC_TYPE -> LC_CTYPE).
5739
5740 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
5741
5742         [BZ #5805]
5743         * manual/arith.texi (scalbn): Use @var{} on parameter names.
5744         (scalbnf): Likewise.
5745         (scalbnl): Likewise.
5746         (scalbln): Likewise.
5747         (scalblnf): Likewise.
5748         (scalblnl): Likewise.
5749         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
5750         (vwarnx): Likewise.
5751         (verr): Likewise.
5752         (verrx): Likewise.
5753         * manual/filesys.texi (telldir): Use braces around return type.
5754         * manual/llio.texi (mmap): Add space after comma.
5755         (mmap64): Likewise.
5756         * manual/math.texi (jn): Use @var{} on parameter names.
5757         (jnf): Likewise.
5758         (jnl): Likewise.
5759         (yn): Likewise.
5760         (ynf): Likewise.
5761         (ynl): Likewise.
5762         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
5763         line.
5764         * manual/resource.texi (ulimit): Use @dots{} instead of literal
5765         "...".
5766         (sched_get_priority_min): Remove semicolon on @deftypefun line.
5767         (sched_get_priority_max): Likewise.
5768         * manual/signal.texi (sigvec): Add space after comma.
5769         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
5770         names.
5771         (if_indextoname): Likewise.
5772         (if_freenameindex): Likewise.
5773         (sendto): Use ',' instead of '.' in prototype.
5774         * manual/startup.texi (syscall): Use @dots{} instead of literal
5775         "...".
5776         * manual/stdio.texi (__fpending): Separate initial words of
5777         paragraph from @deftypefun line.
5778         * manual/syslog.texi (syslog): Use @dots{} instead of literal
5779         "...".
5780         (vsyslog): Use @var{} on parameter names.
5781         * manual/terminal.texi (stty): Use @var{} on parameter names.
5782         * manual/users.texi (getutmp): Use @var{} on parameter names.
5783         (getutmpx): Likewise.
5784
5785 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
5786
5787         [BZ #6884]
5788         * manual/stdio.texi (fopen): Fix typos in description of
5789         ",ccs=STRING".
5790
5791 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
5792
5793         [BZ #4026]
5794         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
5795         get clock_id definition.
5796
5797 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
5798
5799         [BZ #4822]
5800         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
5801         (madvise): Cast every argument to void on its own.
5802
5803 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
5804
5805         [BZ #9902]
5806         * manual/startup.texi (Exit Status): Fix typo.
5807
5808 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
5809
5810         [BZ #10140]
5811         * manual/examples/argp-ex1.c: Include <stdlib.h>.
5812         * manual/examples/argp-ex2.c: Likewise.
5813         * manual/examples/argp-ex3.c: Likewise.
5814
5815 2012-02-16  Richard Henderson  <rth@redhat.com>
5816
5817         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
5818         * sysdeps/s390/s390-32/initfini.c: Remove.
5819         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
5820         * sysdeps/s390/s390-64/initfini.c: Remove.
5821
5822 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5823
5824         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
5825         compiler output for sysdeps/generic/initfini.c.
5826         * sysdeps/sh/elf/initfini.c: Remove file.
5827
5828 2012-02-16  David S. Miller  <davem@davemloft.net>
5829
5830         [BZ #11494]
5831         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
5832
5833         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
5834         * sysdeps/sparc/crti.S: New file.
5835         * sysdeps/sparc/crtn.S: New file.
5836         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
5837         * sysdeps/sparc/sparc64/Makefile: Likewise.
5838
5839 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
5840
5841         [BZ #3335]
5842         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
5843
5844 2012-02-15  Roland McGrath  <roland@hack.frob.com>
5845
5846         [BZ #4822]
5847         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
5848
5849         * mach/devstream.c (cookie_io_functions_t): Macro removed.
5850         (write, read, close): Likewise.
5851         Patch by Aurelien Jarno <aurelien@aurel32.net>.
5852
5853 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
5854
5855         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
5856         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
5857         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
5858         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
5859         <bits/signalfd.h>.
5860         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
5861         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5862         bits/signalfd.h.
5863
5864 2012-02-14  Marek Polacek  <polacek@redhat.com>
5865
5866         * sysdeps/x86_64/crti.S: New file.
5867         * sysdeps/x86_64/crtn.S: New file.
5868         * sysdeps/x86_64/elf/initfini.c: Remove file.
5869
5870 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
5871
5872         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
5873         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
5874         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
5875         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
5876         <bits/inotify.h>.
5877         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
5878         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5879         bits/inotify.h.
5880
5881 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
5882
5883         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
5884         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
5885         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
5886         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
5887         <bits/eventfd.h>.
5888         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
5889         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5890         bits/eventfd.h.
5891
5892 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
5893
5894         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
5895         __feraiseexcept instead of feraiseexcept.
5896
5897         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
5898         nanosleep invocations.
5899         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
5900         strings, and add error checking for a nanosleep invocations.
5901
5902 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
5903
5904         Replace FSF snail mail address with URLs, as per GNU coding standards.
5905         Most of the snail mail addresses were wrong anyway, and omitting
5906         them makes the source code easier to maintain.  Almost all of the
5907         changes are to license notices and to locale LC_IDENTIFICATION
5908         addresses, except for this one:
5909         * manual/libc.texinfo: In "Published by", give the FSF's URL,
5910         not its snail mail address.
5911
5912 2012-02-09  Richard Henderson  <rth@twiddle.net>
5913
5914         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
5915         of kernel-features.h.
5916
5917         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
5918
5919 2012-02-08  Marek Polacek  <polacek@redhat.com>
5920
5921         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
5922         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
5923         * sysdeps/gnu/_G_config.h: Likewise.
5924         * sysdeps/generic/_G_config.h: Likewise.
5925
5926 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
5927
5928         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
5929         tests.
5930         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5931
5932         * sysdeps/powerpc/powerpc32/crti.S: New file.
5933         * sysdeps/powerpc/powerpc32/crtn.S: New file.
5934         * sysdeps/powerpc/powerpc64/crti.S: New file.
5935         * sysdeps/powerpc/powerpc64/crtn.S: New file.
5936
5937         * Makeconfig (have-initfini): Don't set.
5938         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
5939         * configure.in (nopic_initfini): Don't substitute.
5940         * config.h.in (HAVE_INITFINI): Don't #undef.
5941         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
5942         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
5943
5944 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
5945
5946         Support crti.S and crtn.S provided directly by architectures.
5947         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
5948         [crti.S in sysdirs] (omit-deps): Likewise.
5949         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
5950         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
5951         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
5952         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
5953         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
5954         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
5955         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
5956         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
5957         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
5958         compiler output for sysdeps/generic/initfini.c.
5959         * sysdeps/i386/elf/Makefile: Remove file.
5960         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
5961
5962 2012-02-07  Marek Polacek  <polacek@redhat.com>
5963
5964         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
5965         * sysdeps/gnu/_G_config.h: Likewise.
5966         * sysdeps/mach/hurd/_G_config.h: Likewise.
5967
5968 2012-02-07  Marek Polacek  <polacek@redhat.com>
5969
5970         * math/Makefile (tests): Add tst-CMPLX2.
5971         * math/tst-CMPLX2.c: New file.
5972
5973 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
5974
5975         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
5976
5977         * math/libm-test.inc (jn_test): Add missing L suffix.
5978
5979 2012-02-06  Marek Polacek  <polacek@redhat.com>
5980
5981         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
5982         * sysdeps/i386/fpu/e_powf.S: Likewise.
5983         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
5984         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
5985         * sysdeps/i386/fpu/e_acosh.S: Likewise.
5986         * sysdeps/i386/fpu/e_pow.S: Likewise.
5987         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
5988         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
5989         * sysdeps/i386/fpu/s_expm1.S: Likewise.
5990         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
5991         * sysdeps/i386/fpu/e_log2.S: Likewise.
5992         * sysdeps/i386/fpu/e_log2l.S: Likewise.
5993         * sysdeps/i386/fpu/e_scalb.S: Likewise.
5994         * sysdeps/i386/fpu/e_powl.S: Likewise.
5995         * sysdeps/i386/fpu/s_log1p.S: Likewise.
5996         * sysdeps/i386/fpu/e_log10f.S: Likewise.
5997         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
5998         * sysdeps/i386/fpu/e_logl.S: Likewise.
5999         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
6000         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
6001         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
6002         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
6003         * sysdeps/i386/fpu/e_log2f.S: Likewise.
6004         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
6005         * sysdeps/i386/fpu/e_log.S: Likewise.
6006         * sysdeps/i386/fpu/s_cexp.S: Likewise.
6007         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
6008         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
6009         * sysdeps/i386/fpu/e_logf.S: Likewise.
6010         * sysdeps/i386/fpu/e_log10l.S: Likewise.
6011         * sysdeps/i386/fpu/e_atanh.S: Likewise.
6012         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
6013         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
6014         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
6015         * sysdeps/i386/fpu/e_log10.S: Likewise.
6016         * sysdeps/i386/fpu/s_frexp.S: Likewise.
6017         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
6018         * sysdeps/i386/fpu/s_asinh.S: Likewise.
6019         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
6020         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
6021         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
6022         * sysdeps/i386/asm-syntax.h: Likewise.
6023         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
6024         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
6025         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
6026         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
6027         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
6028         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
6029         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
6030         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
6031         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
6032         * sysdeps/powerpc/sysdep.h: Likewise.
6033         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
6034         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
6035
6036 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
6037
6038         [BZ #411]
6039         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
6040
6041 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
6042
6043         * sysdeps/i386/sysdep.h: Include <features.h>.
6044         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
6045         version.
6046
6047 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
6048
6049         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
6050         Define.
6051         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
6052         LOAD_PIC_REG_STR.
6053
6054 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
6055
6056         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
6057         (SETUP_PIC_REG): Use GET_PC_THUNK.
6058         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
6059         macro.
6060
6061 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
6062
6063         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
6064         for non-PIC compilation.
6065         (SETUP_PIC_REG): Add .p2align directive.
6066         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
6067         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
6068         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
6069         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
6070         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
6071         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
6072         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
6073         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
6074         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
6075         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
6076         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
6077         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
6078         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
6079         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
6080         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
6081         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
6082         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
6083         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
6084         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
6085         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
6086         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
6087         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
6088         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
6089         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
6090         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
6091         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
6092         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
6093         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
6094         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
6095         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
6096         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
6097         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
6098         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
6099         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
6100         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
6101         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
6102         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
6103         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
6104         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
6105         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
6106         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
6107
6108 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
6109
6110         * math/tst-CMPLX.c: Include <stdio.h>.
6111
6112 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
6113
6114         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
6115         float.
6116         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
6117         * sysdeps/sparc/bits/mathdef.h: Likewise.
6118
6119 2012-01-31  Marek Polacek  <polacek@redhat.com>
6120
6121         * libio/libio.h: Don't define _PARAMS.
6122         * locale/programs/config.h: Don't define PARAMS.
6123         * stdlib/strtol_l.c: Likewise.
6124         (__strtol_l): Remove PARAMS from the prototype.
6125
6126 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
6127
6128         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
6129         names.  Just use the correct names.  Remove unnecessary wrapper
6130         functions.
6131         * malloc/arena.c: Likewise.
6132         * malloc/hooks.c: Likewise.
6133
6134         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
6135         ARENA_TEST says not to.  Simplify test for creation of a new arena.
6136         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
6137
6138 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
6139
6140         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
6141         into tail calls.
6142         (update_get_addr): New function.
6143         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
6144         GET_ADDR_MODULE parameter.
6145
6146 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
6147
6148         * crypt/cert.c: Remove __STDC__ conditionals.
6149         * crypt/crypt-entry.c: Likewise.
6150         * crypt/crypt_util.c: Likewise.
6151         * libio/filedoalloc.c: Likewise.
6152         * libio/fileops.c: Likewise.
6153         * libio/genops.c: Likewise.
6154         * libio/iofclose.c: Likewise.
6155         * libio/iofdopen.c: Likewise.
6156         * libio/iofopen.c: Likewise.
6157         * libio/iofopen64.c: Likewise.
6158         * libio/iogetdelim.c: Likewise.
6159         * libio/iopopen.c: Likewise.
6160         * libio/obprintf.c: Likewise.
6161         * libio/oldfileops.c: Likewise.
6162         * libio/oldiofclose.c: Likewise.
6163         * libio/oldiofdopen.c: Likewise.
6164         * libio/oldiofopen.c: Likewise.
6165         * libio/oldiopopen.c: Likewise.
6166         * libio/wfiledoalloc.c: Likewise.
6167         * libio/wgenops.c: Likewise.
6168         * locale/programs/xmalloc.c: Likewise.
6169         * misc/syslog.c: Likewise.
6170         * stdio-common/xbug.c: Likewise.
6171         * string/memchr.c: Likewise.
6172         * string/memcmp.c: Likewise.
6173         * string/memrchr.c: Likewise.
6174         * string/rawmemchr.c: Likewise.
6175         * sysdeps/posix/getcwd.c: Likewise.
6176         * time/strftime_l.c: Likewise.
6177
6178 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
6179
6180         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
6181         * config.make.in (config-cflags-sse2avx): Define.
6182         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
6183         Fix typo.
6184
6185 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
6186
6187         * scripts/config.guess: Update from upstream config git repository.
6188         * scripts/config.sub: Likewise.
6189
6190 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
6191
6192         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
6193         (EM_NUM): Update.
6194         (R_TILEPRO_*, R_TILEGX_*): New macros.
6195
6196         * scripts/firstversions.awk: Fix bug in version range handling.
6197
6198         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
6199
6200         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
6201
6202         * include/sys/epoll.h: New file.
6203         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
6204         libc_hidden_def.
6205
6206 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
6207
6208         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
6209         Avoid unnecessary __WORDSIZE == 64 test.
6210         (fmaxf): Use VEX format if possible.
6211         (fmax): Likewise.
6212         (fminf): Likewise.
6213         (fmin): Likewise.
6214
6215         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
6216         * math/math_private.h: Remove libc_fegetround* and
6217         libc_fesetround*.
6218         * sysdeps/i386/configure.in: Check for -msse2avx.
6219         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
6220         also if SSE2AVX is defined.
6221         Remove libc_fegetround* and libc_fesetround*.
6222         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
6223         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
6224         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
6225         of HAS_YMM_USABLE.
6226         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
6227         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
6228         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
6229         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
6230         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
6231
6232         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
6233
6234 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6235
6236         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
6237         size is not set.
6238         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
6239
6240 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
6241
6242         [BZ #13618]
6243         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
6244         relocation.
6245         * Makeconfig (libm): Define.
6246         * elf/Makefile: Add rules to build and run tst-relsort1.
6247         * elf/tst-relsort1.c: New file.
6248         * elf/tst-relsort1mod1.c: New file.
6249         * elf/tst-relsort1mod2.c: New file.
6250
6251 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
6252
6253         * math/s_ldexp.c: Remove __STDC__ conditionals.
6254         * math/s_ldexpf.c: Likewise.
6255         * math/s_ldexpl.c: Likewise.
6256         * math/s_nextafter.c: Likewise.
6257         * math/s_nexttowardf.c: Likewise.
6258         * math/s_significand.c: Likewise.
6259         * math/s_significandf.c: Likewise.
6260         * math/s_significandl.c: Likewise.
6261         * math/w_jnl.c: Likewise.
6262         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
6263         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
6264         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
6265         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
6266         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
6267         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
6268         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
6269         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
6270         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
6271         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
6272         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
6273         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6274         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
6275         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
6276         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
6277         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
6278         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
6279         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
6280         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
6281         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
6282         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
6283         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
6284         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
6285         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
6286         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
6287         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
6288         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
6289         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
6290         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
6291         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
6292         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
6293         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
6294         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
6295         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
6296         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
6297         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
6298         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
6299         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
6300         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
6301         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
6302         * sysdeps/ieee754/k_standard.c: Likewise.
6303         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
6304         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
6305         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
6306         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
6307         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
6308         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
6309         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
6310         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
6311         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
6312         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
6313         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
6314         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
6315         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
6316         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
6317         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
6318         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
6319         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
6320         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
6321         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
6322         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
6323         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
6324         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
6325         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
6326         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
6327         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
6328         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
6329         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
6330         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
6331         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
6332         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
6333         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
6334         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
6335         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
6336         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
6337         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
6338         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
6339         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
6340         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
6341         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
6342         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
6343         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
6344         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
6345         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
6346         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
6347         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
6348         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
6349         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
6350         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
6351         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
6352         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
6353         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
6354         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
6355         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
6356         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
6357         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
6358         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
6359         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
6360         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
6361         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
6362         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
6363         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
6364         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
6365         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
6366         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
6367         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
6368         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
6369         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
6370         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
6371         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
6372         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
6373         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
6374         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
6375         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
6376         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
6377         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
6378         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
6379         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
6380         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
6381         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
6382         * sysdeps/ieee754/s_matherr.c: Likewise.
6383         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
6384         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
6385         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
6386         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
6387
6388 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
6389
6390         * crypt/md5.h: Remove __STDC__ conditionals.
6391         * libio/libioP.h: Likewise.
6392         * locale/programs/config.h: Likewise.
6393         * sysdeps/generic/sysdep.h: Likewise.
6394         * sysdeps/i386/asm-syntax.h: Likewise.
6395         * sysdeps/s390/asm-syntax.h: Likewise.
6396         * sysdeps/unix/sysdep.h: Likewise.
6397         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
6398         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
6399
6400 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
6401
6402         * libio/libio.h: Remove __STDC__ conditionals.
6403         * malloc/obstack.h: Likewise.
6404         * math/complex.h: Likewise.
6405         * math/math.h: Likewise.
6406         * sysdeps/generic/_G_config.h: Likewise.
6407         * sysdeps/gnu/_G_config.h: Likewise.
6408         * sysdeps/mach/hurd/_G_config.h: Likewise.
6409         * sysdeps/powerpc/bits/mathdef.h: Likewise.
6410         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
6411         * sysdeps/sparc/bits/mathdef.h: Likewise.
6412
6413 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
6414
6415         [BZ #13583]
6416         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
6417         Clean up HAS_* macros.
6418         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
6419         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
6420         possible.
6421         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
6422         HAS_AVX.
6423         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
6424         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
6425         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
6426         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
6427         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
6428
6429 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
6430
6431         * elf/tst-unique3.cc (gets): Remove declaration.
6432         * elf/tst-unique3lib.cc (gets): Likewise.
6433         * elf/tst-unique3lib2.cc (gets): Likewise.
6434         * elf/tst-unique4.cc (gets): Likewise.
6435
6436 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
6437
6438         * include/stdio.h: Add C++ protection.  Add gets declarations and
6439         definitions.
6440         * debug/tst-chk1.c: Don't declare gets here.
6441         * stdio-common/tst-gets.c: Likewise.
6442
6443 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
6444
6445         * posix/glob: Remove directory.
6446
6447 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
6448
6449         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
6450
6451 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
6452
6453         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
6454         of the non-standard EPFNOSUPPORT.
6455
6456 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6457
6458         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
6459         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
6460         ANYWHERE set to 1 only on KERN_NO_SPACE error.
6461
6462 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
6463
6464         * wcsmbs/uchar.h: Test __STDC_VERSION__.
6465
6466 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
6467
6468         * nscd/aicache.c (addhstaiX): Do not cache negative results of
6469         transient errors.
6470         * nscd/grpcache.c (cache_addgr): Likewise.
6471         * nscd/hstcache.c (cache_addhst): Likewise.
6472         * nscd/initgrcache.c (addinitgroupsX): Likewise.
6473         * nscd/pwdcache.c (cache_addpw): Likewise.
6474         * nscd/servicescache.c (cache_addserv): Likewise.
6475
6476 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
6477
6478         * malloc/malloc.c: Various cleanups.
6479         * malloc/hooks.c: Likewise.
6480
6481         * stdlib/Makefile (tests): Add bug-fmtmsg1.
6482         * stdlib/bug-fmtmsg1.c: New file.
6483
6484         * stdlib/fmtmsg.c (init): Add missing unlock.
6485         Patch by Peng Haitao <penght@cn.fujitsu.com>.
6486
6487 2012-01-12  Marek Polacek  <polacek@redhat.com>
6488
6489         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
6490         and _GNU_SOURCE.
6491
6492 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
6493
6494         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
6495         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
6496         macro to ensure uniqueness of label name.
6497         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
6498         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
6499
6500 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
6501
6502         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
6503
6504         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
6505         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
6506         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
6507         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
6508
6509 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
6510
6511         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
6512
6513         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
6514         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
6515         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
6516
6517         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
6518
6519         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
6520         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
6521         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
6522         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
6523
6524         * math/bits/math-finite.h: Add ldexp support.
6525
6526 2012-01-10  Marek Polacek  <polacek@redhat.com>
6527
6528         * locale/programs/localedef.h (show_archive_content): Add noreturn
6529         attribute.
6530
6531 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
6532
6533         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
6534
6535 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
6536
6537         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
6538
6539         * io/Makefile (headers): Add bits/poll2.h.
6540
6541 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
6542
6543         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
6544         typo #include statement.
6545
6546 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
6547
6548         * include/sys/cdefs.h: Define __attribute_alloc_size.
6549         * catgets/gencat.c: Add alloc_size attribute and apply consistently
6550         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
6551         * elf/pldd.c: Likewise.
6552         * iconv/iconv_charmap.c: Likewise.
6553         * iconv/iconvconfig.c: Likewise.
6554         * iconv/strtab.c: Likewise.
6555         * locale/programs/locale.c: Likewise.
6556         * locale/programs/localedef.h: Likewise.
6557         * locale/programs/simple-hash.c: Likewise.
6558         * nscd/nscd.h: Likewise.
6559         * nss/makedb.c: Likewise.
6560         * sysdeps/generic/ldconfig.h: Likewise.
6561         * locale/programs/localedef.c: Remove xmalloc prototype.
6562         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
6563
6564 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
6565
6566         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
6567         appropriate.
6568
6569 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
6570
6571         * math/Makefile (tests): Add tst-CMPLX.
6572         * math/tst-CMPLX.c: New file.
6573
6574         * math/complex.h (CMPLXL): Fix typo.
6575
6576         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
6577         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
6578         GLIBC_2.16.
6579         * debug/tst-chk1.c: Add poll and ppoll tests.
6580         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
6581         * include/sys/poll.h: Add hidden proto for ppoll.
6582         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
6583         * sysdeps/mach/hurd/ppoll.c: Likewise.
6584         * io/ppoll.c: Likewise.
6585         * debug/poll_chk.c: New file.
6586         * debug/ppoll_chk.c: New file.
6587         * include/bits/poll2.h: New file.
6588         * io/bits/poll2.h: New file.
6589
6590         [BZ #1350]
6591         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
6592
6593         * configure.in: static is always set to yes.  Remove.
6594         * config.make.in: Don't set build-static.
6595         * Makeconfig: Remove use of build-static.
6596         * dlfcn/Makefile: Likewise.
6597         * elf/Makefile: Likewise.
6598         * math/Makefile: Likewise.
6599         * misc/Makefile: Likewise.
6600         * nptl/Makefile: Likewise.
6601         * sysdeps/mach/hurd/Makefile: Likewise.
6602
6603         * configure.in: PWD_P is not used anymore.
6604         * config.make.in: Remove PWD_P entry.
6605
6606         * configure.in: Remove last remnants of RANLIB.
6607         No need to check for signed size_t anymore.
6608         Don't set libc_commonpagesize and libc_relro_required here for Alpha
6609         and IA-64.
6610         Remove __builtin_expect test because we require at least gcc 3.4.
6611         * aclocal.m4: Likewise.
6612
6613         * wcsmbs/mbrtoc16.c: Implement using towc function.
6614         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
6615         * wcsmbs/wcsmbsload.c: Likewise.
6616         * iconv/gconv_simple.c: Likewise.
6617         * iconv/gconv_int.h: Likewise.
6618         * iconv/gconv_builtin.h: Likewise.
6619         * iconv/iconv_prog.c: Remove CHAR16 handling.
6620
6621         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
6622
6623         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
6624
6625         * configure.in: Remove --with-elf and --enable-bounded options.
6626         Dont set base_machine for ia64.  More non-ELF conditions removed.
6627         Remove testing and setting of leading underscore information.
6628         * config.make.in (build-bounded): Set to no.
6629         * config.h.in: Remove NO_UNDERSCORES entry.
6630         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
6631         them.
6632         * csu/start.c: Remove !NO_UNDERSCORE code.
6633         * locale/localeinfo.h: Likewise.
6634         * sysdeps/generic/machine-gmon.h: Likewise.
6635         * sysdeps/generic/sysdep.h: Likewise.
6636         * sysdeps/i386/sysdep.h: Likewise.
6637         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
6638         * sysdeps/mach/sysdep.h: Likewise.
6639         * sysdeps/s390/s390-32/sysdep.h: Likewise.
6640         * sysdeps/s390/s390-64/sysdep.h: Likewise.
6641         * sysdeps/sh/sysdep.h: Likewise.
6642         * sysdeps/sparc/sparc32/alloca.S: Likewise.
6643         * sysdeps/unix/i386/sysdep.S: Likewise.
6644         * sysdeps/unix/sparc/start.c: Likewise.
6645         * sysdeps/unix/sparc/sysdep.S: Likewise.
6646         * sysdeps/unix/sparc/sysdep.h: Likewise.
6647         * sysdeps/unix/start.c: Likewise.
6648         * sysdeps/unix/x86_64/sysdep.S: Likewise.
6649         * sysdeps/x86_64/sysdep.h: Likewise.
6650
6651 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
6652
6653         [BZ #13553]
6654         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
6655         for non-gcc.
6656         * argp/argp-fmtstream.h: Use const instead __const.
6657         * argp/argp.h: Likewise.
6658         * assert/assert.h: Likewise.
6659         * bits/fenv.h: Likewise.
6660         * bits/sched.h: Likewise.
6661         * bits/sigset.h: Likewise.
6662         * bits/sigthread.h: Likewise.
6663         * catgets/nl_types.h: Likewise.
6664         * conform/data/pthread.h-data: Likewise.
6665         * crypt/crypt-private.h: Likewise.
6666         * crypt/crypt.h: Likewise.
6667         * crypt/crypt_util.c: Likewise.
6668         * ctype/ctype.h: Likewise.
6669         * debug/execinfo.h: Likewise.
6670         * debug/mbsnrtowcs_chk.c: Likewise.
6671         * debug/mbsrtowcs_chk.c: Likewise.
6672         * debug/wcsnrtombs_chk.c: Likewise.
6673         * debug/wcsrtombs_chk.c: Likewise.
6674         * debug/wcstombs_chk.c: Likewise.
6675         * dirent/dirent.h: Likewise.
6676         * dlfcn/dlfcn.h: Likewise.
6677         * elf/neededtest4.c: Likewise.
6678         * grp/grp.h: Likewise.
6679         * gshadow/gshadow.h: Likewise.
6680         * iconv/gconv.h: Likewise.
6681         * iconv/gconv_int.h: Likewise.
6682         * iconv/gconv_simple.c: Likewise.
6683         * iconv/iconv.h: Likewise.
6684         * iconv/loop.c: Likewise.
6685         * iconv/skeleton.c: Likewise.
6686         * include/aio.h: Likewise.
6687         * include/aliases.h: Likewise.
6688         * include/argz.h: Likewise.
6689         * include/arpa/inet.h: Likewise.
6690         * include/assert.h: Likewise.
6691         * include/dirent.h: Likewise.
6692         * include/dlfcn.h: Likewise.
6693         * include/execinfo.h: Likewise.
6694         * include/fcntl.h: Likewise.
6695         * include/fenv.h: Likewise.
6696         * include/glob.h: Likewise.
6697         * include/grp.h: Likewise.
6698         * include/libintl.h: Likewise.
6699         * include/mntent.h: Likewise.
6700         * include/netdb.h: Likewise.
6701         * include/pwd.h: Likewise.
6702         * include/rpc/netdb.h: Likewise.
6703         * include/sched.h: Likewise.
6704         * include/search.h: Likewise.
6705         * include/shadow.h: Likewise.
6706         * include/signal.h: Likewise.
6707         * include/stdio.h: Likewise.
6708         * include/stdlib.h: Likewise.
6709         * include/string.h: Likewise.
6710         * include/sys/socket.h: Likewise.
6711         * include/sys/stat.h: Likewise.
6712         * include/sys/statfs.h: Likewise.
6713         * include/sys/statvfs.h: Likewise.
6714         * include/sys/syslog.h: Likewise.
6715         * include/sys/time.h: Likewise.
6716         * include/sys/uio.h: Likewise.
6717         * include/time.h: Likewise.
6718         * include/unistd.h: Likewise.
6719         * include/utmp.h: Likewise.
6720         * include/wchar.h: Likewise.
6721         * include/wctype.h: Likewise.
6722         * inet/aliases.h: Likewise.
6723         * inet/arpa/inet.h: Likewise.
6724         * inet/netinet/ether.h: Likewise.
6725         * inet/netinet/in.h: Likewise.
6726         * intl/libintl.h: Likewise.
6727         * io/bits/fcntl2.h: Likewise.
6728         * io/fcntl.h: Likewise.
6729         * io/ftw.h: Likewise.
6730         * io/sys/poll.h: Likewise.
6731         * io/sys/stat.h: Likewise.
6732         * io/sys/statfs.h: Likewise.
6733         * io/sys/statvfs.h: Likewise.
6734         * io/utime.h: Likewise.
6735         * libio/bits/stdio.h: Likewise.
6736         * libio/bits/stdio2.h: Likewise.
6737         * libio/libio.h: Likewise.
6738         * libio/libioP.h: Likewise.
6739         * libio/stdio.h: Likewise.
6740         * locale/lc-ctype.c: Likewise.
6741         * locale/locale.h: Likewise.
6742         * login/utmp.h: Likewise.
6743         * malloc/arena.c: Likewise.
6744         * malloc/malloc.c: Likewise.
6745         * malloc/malloc.h: Likewise.
6746         * malloc/mcheck.c: Likewise.
6747         * malloc/mtrace.c: Likewise.
6748         * math/bits/mathcalls.h: Likewise.
6749         * math/fenv.h: Likewise.
6750         * math/math_private.h: Likewise.
6751         * misc/bits/error.h: Likewise.
6752         * misc/bits/syslog.h: Likewise.
6753         * misc/err.h: Likewise.
6754         * misc/error.h: Likewise.
6755         * misc/fstab.h: Likewise.
6756         * misc/mntent.h: Likewise.
6757         * misc/regexp.h: Likewise.
6758         * misc/search.h: Likewise.
6759         * misc/sgtty.h: Likewise.
6760         * misc/sys/mman.h: Likewise.
6761         * misc/sys/syslog.h: Likewise.
6762         * misc/sys/uio.h: Likewise.
6763         * misc/sys/xattr.h: Likewise.
6764         * misc/ttyent.h: Likewise.
6765         * nis/rpcsvc/ypclnt.h: Likewise.
6766         * nss/nss.h: Likewise.
6767         * posix/bits/unistd.h: Likewise.
6768         * posix/fnmatch.h: Likewise.
6769         * posix/glob.h: Likewise.
6770         * posix/sched.h: Likewise.
6771         * posix/spawn.h: Likewise.
6772         * posix/sys/wait.h: Likewise.
6773         * posix/unistd.h: Likewise.
6774         * posix/wordexp.h: Likewise.
6775         * pwd/pwd.h: Likewise.
6776         * resolv/netdb.h: Likewise.
6777         * resource/sys/resource.h: Likewise.
6778         * rt/aio.h: Likewise.
6779         * rt/bits/mqueue2.h: Likewise.
6780         * rt/mqueue.h: Likewise.
6781         * shadow/shadow.h: Likewise.
6782         * signal/signal.h: Likewise.
6783         * socket/send.c: Likewise.
6784         * socket/sendto.c: Likewise.
6785         * socket/sys/socket.h: Likewise.
6786         * stdio-common/printf.h: Likewise.
6787         * stdlib/bits/stdlib.h: Likewise.
6788         * stdlib/fmtmsg.h: Likewise.
6789         * stdlib/monetary.h: Likewise.
6790         * stdlib/stdlib.h: Likewise.
6791         * stdlib/ucontext.h: Likewise.
6792         * streams/stropts.h: Likewise.
6793         * string/argz.h: Likewise.
6794         * string/bits/string2.h: Likewise.
6795         * string/string.h: Likewise.
6796         * string/strings.h: Likewise.
6797         * sunrpc/rpc/auth.h: Likewise.
6798         * sunrpc/rpc/auth_des.h: Likewise.
6799         * sunrpc/rpc/clnt.h: Likewise.
6800         * sunrpc/rpc/netdb.h: Likewise.
6801         * sunrpc/rpc/pmap_clnt.h: Likewise.
6802         * sunrpc/rpc/xdr.h: Likewise.
6803         * sysdeps/generic/inttypes.h: Likewise.
6804         * sysdeps/generic/net/if.h: Likewise.
6805         * sysdeps/generic/sys/swap.h: Likewise.
6806         * sysdeps/gnu/net/if.h: Likewise.
6807         * sysdeps/gnu/utmpx.h: Likewise.
6808         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
6809         * sysdeps/i386/i486/bits/string.h: Likewise.
6810         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
6811         * sysdeps/s390/bits/string.h: Likewise.
6812         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
6813         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
6814         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
6815         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
6816         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
6817         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
6818         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
6819         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
6820         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
6821         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
6822         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
6823         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
6824         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
6825         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
6826         * sysdeps/unix/sysv/linux/readv.c: Likewise.
6827         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
6828         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
6829         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
6830         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
6831         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
6832         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
6833         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
6834         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
6835         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
6836         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
6837         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
6838         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
6839         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
6840         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
6841         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
6842         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
6843         * sysvipc/sys/ipc.h: Likewise.
6844         * sysvipc/sys/msg.h: Likewise.
6845         * sysvipc/sys/sem.h: Likewise.
6846         * sysvipc/sys/shm.h: Likewise.
6847         * termios/termios.h: Likewise.
6848         * time/sys/time.h: Likewise.
6849         * time/time.h: Likewise.
6850         * wcsmbs/bits/wchar2.h: Likewise.
6851         * wcsmbs/uchar.h: Likewise.
6852         * wcsmbs/wchar.h: Likewise.
6853         * wctype/wctype.h: Likewise.
6854
6855         [BZ #13551]
6856         * Makeconfig: Remove all but ELF support including AIX support.
6857         * Makerules: Likewise.
6858         * config.h.in: Likewise.
6859         * config.make.in: Likewise.
6860         * configure: Likewise.
6861         * configure.in: Likewise.
6862         * csu/Makefile: Likewise.
6863         * csu/version.c: Likewise.
6864         * debug/Makefile: Likewise.
6865         * dlfcn/Makefile: Likewise.
6866         * elf/Makefile: Likewise.
6867         * extra-lib.mk: Likewise.
6868         * iconv/Makefile: Likewise.
6869         * include/libc-symbols.h: Likewise.
6870         * include/shlib-compat.h: Likewise.
6871         * resolv/Makefile: Likewise.
6872         * resolv/res_libc.c: Likewise.
6873         * rt/Makefile: Likewise.
6874         * sysdeps/i386/asm-syntax.h: Likewise.
6875         * sysdeps/i386/sysdep.h: Likewise.
6876         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
6877         * sysdeps/mach/sysdep.h: Likewise.
6878         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
6879         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
6880         * sysdeps/s390/asm-syntax.h: Likewise.
6881         * sysdeps/s390/s390-32/sysdep.h: Likewise.
6882         * sysdeps/s390/s390-64/sysdep.h: Likewise.
6883         * sysdeps/sh/sysdep.h: Likewise.
6884         * sysdeps/unix/sparc/sysdep.h: Likewise.
6885         * sysdeps/wordsize-32/divdi3.c: Likewise.
6886         * sysdeps/x86_64/sysdep.h: Likewise.
6887
6888         * argp/Versions: Remove _argp_unlock_xxx.
6889
6890         [BZ #13559]
6891         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
6892         * abilist/libBrokenLocale.abilist: Likewise.
6893         * abilist/libanl.abilist: Likewise.
6894         * abilist/libc.abilist: Likewise.
6895         * abilist/libcrypt.abilist: Likewise.
6896         * abilist/libdl.abilist: Likewise.
6897         * abilist/libm.abilist: Likewise.
6898         * abilist/libnsl.abilist: Likewise.
6899         * abilist/libpthread.abilist: Likewise.
6900         * abilist/libresolv.abilist: Likewise.
6901         * abilist/librt.abilist: Likewise.
6902         * abilist/libthread_db.abilist: Likewise.
6903         * abilist/libutil.abilist: Likewise.
6904         * abilist/libnss_db.abilist: New file.
6905
6906         * scripts/abilist.awk: Add support for indirect functions.
6907
6908         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
6909
6910         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
6911
6912         * shlib-versions: Remove entries for ports architectures.
6913
6914         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
6915         files in ports.
6916         * elf/stackguard-macros.h: Remove support for IA-64.
6917         * elf/tst-auditmod1.c: Likewise.
6918         * sysdeps/generic/ldsodefs.h: Likewise.
6919
6920         * sysdeps/unix/sysv/linux/configure.in: Ports should define
6921         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
6922         configure files.
6923
6924         [BZ #13552]
6925         * configure.in: Remove --enable-omitfp support.
6926         * FAQ.in: Adjust.
6927         * config.make.in: Likewise.
6928         * Makeconfig: Likewise.
6929         * manual/install.texi: Likewise.
6930
6931         In case anyone cares, the IA-64 architecture could move to ports.
6932         * sysdeps/ia64/*: Removed.
6933         * sysdeps/unix/sysv/linux/ia64/*: Removed.
6934         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
6935
6936         [BZ #13555]
6937         * configure.in: Remove entries for unsupported architectures.
6938
6939         [BZ #13533]
6940         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
6941         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
6942         routines.
6943         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
6944         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
6945         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
6946         fall back to using wcrtomb.
6947         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
6948         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
6949         renaming.
6950         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
6951         * wcsmbs/tst-c16c32-1.c: New file.
6952
6953         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
6954         local variable.
6955
6956         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
6957
6958         * elf/tst-unique3.cc: Add explicit declaration of gets.
6959         * elf/tst-unique3lib.cc: Likewise.
6960         * elf/tst-unique3lib2.cc: Likewise.
6961         * elf/tst-unique4.cc: Likewise.
6962
6963         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
6964
6965 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
6966
6967         [BZ #13566]
6968         * assert/assert.h (static_assert): Don't define for C++.
6969         * libio/stdio.h (gets): Do declare for C++ <= C++11.
6970         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
6971
6972 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
6973
6974         * iconv/loop.c (single loop): Fix assertion in storing of
6975         remaining bytes.
6976
6977         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
6978
6979 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
6980
6981         * posix/getconf.c: Update copyright year.
6982         * nss/getent.c: Likewise.
6983         * nss/makedb.c: Likewise.
6984         * iconv/iconvconfig.c: Likewise.
6985         * iconv/iconv_prog.c: Likewise.
6986         * elf/ldconfig.c: Likewise.
6987         * elf/pldd.c: Likewise.
6988         * elf/sotruss.ksh: Likewise.
6989         * catgets/gencat.c: Likewise.
6990         * csu/version.c: Likewise.
6991         * elf/ldd.bash.in: Likewise.
6992         * elf/sprof.c (print_version): Likewise.
6993         * locale/programs/locale.c: Likewise.
6994         * locale/programs/localedef.c: Likewise.
6995         * login/programs/pt_chown.c: Likewise.
6996         * nscd/nscd.c (print_version): Likewise.
6997         * debug/xtrace.sh: Likewise.
6998         * malloc/memusage.sh: Likewise.
6999         * malloc/mtrace.pl: Likewise.
7000         * debug/catchsegv.sh: Likewise.
7001
7002 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
7003
7004         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
7005         pure attribute.
7006
7007 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
7008
7009         [BZ #13533]
7010         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
7011         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
7012         transformations.
7013         * iconv/gconv_int.h: Likewise.
7014         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
7015         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
7016         from libc for GLIBC_2.16.
7017         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
7018         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
7019         * wcsmbs/uchar.h: Really define mbstate_t.
7020         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
7021         * wcsmbs/c16rtomb.c: New file.
7022         * wcsmbs/mbrtoc16.c: New file.
7023         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
7024         for C/POSIX locale.
7025         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
7026         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
7027
7028         * wcsmbs/wchar.h: Add missing __restrict.
7029
7030 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
7031
7032         [BZ #13532]
7033         * time/Makefile (routines): Add timespec_get.
7034         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
7035         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
7036         timespec for ISO C11.
7037         * time/timespec_get.c: New file.
7038         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
7039         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
7040
7041         [BZ #13531]
7042         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
7043         * stdlib/stdlib.h: Declare aligned_alloc.
7044         * Versions.def: Add GLIBC_2.16 for libc.
7045         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
7046
7047         [BZ 13527]
7048         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
7049         ISO C11.
7050
7051         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
7052         code.
7053
7054         [BZ #13528]
7055         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
7056
7057         [BZ #13529]
7058         * assert/assert.h (static_assert): Define.
7059
7060         * version.h: Update for 2.16 development version.
7061
7062         [BZ #13526]
7063         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
7064         _ISOC11_SOURCE.
7065
7066         * version.h (RELEASE): Bump for 2.15 release.
7067         * include/features.h (__GLIBC_MINOR__): Bump to 15.
7068
7069         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
7070         Patch by Marek Polacek <mpolacek@redhat.com>.
7071
7072         * bits/byteswap.h: Protect long long constants with __extension__.
7073         * sysdeps/i386/bits/byteswap.h: Likewise.
7074         * sysdeps/ia64/bits/byteswap.h: Likewise.
7075         * sysdeps/s390/bits/byteswap.h: Likewise.
7076         * sysdeps/x86_64/bits/byteswap.h: Likewise.
7077
7078 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7079
7080         [BZ #13540]
7081         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
7082         destination buffer.
7083         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
7084
7085 2011-12-23  Marek Polacek  <polacek@redhat.com>
7086
7087         * elf/dl-addr.c (determine_info): Add inline keyword.
7088         * elf/tst-auditmod4b.c (check_avx): Likewise.
7089         * elf/tst-auditmod6b.c (check_avx): Likewise.
7090         * elf/tst-auditmod6c.c (check_avx): Likewise.
7091         * elf/tst-auditmod7b.c (check_avx): Likewise.
7092
7093 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
7094
7095         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
7096         !__SSE_MATH__.
7097
7098 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7099
7100         [BZ #13540]
7101         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
7102         processing for last bytes.
7103
7104 2011-08-06  Bruno Haible  <bruno@clisp.org>
7105
7106         [BZ #13061]
7107         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
7108         U+0385, not to U+1FEE.
7109
7110         [BZ #13062]
7111         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
7112         entry for U+00A5 U+0301.
7113
7114 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
7115
7116         [BZ #13166]
7117         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
7118         buffer for the output is too small.
7119
7120         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
7121         optimization.
7122
7123         [BZ #13185]
7124         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
7125         SSE flags if possible.
7126
7127 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7128
7129         [BZ #13540]
7130         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
7131         processing for last bytes.
7132
7133 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
7134
7135         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
7136         (syscall-list-default-options, syscall-list-default-condition)
7137         (syscall-list-includes): Define.
7138         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
7139         list of ABIs and options and #if conditions for each ABI.  Do not
7140         handle common syscalls between ABIs specially.
7141         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
7142         Remove.
7143         (syscall-list-variants, syscall-list-32bit-options)
7144         (syscall-list-32bit-condition, syscall-list-64bit-options)
7145         (syscall-list-64bit-condition): Define.
7146         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
7147         (syscall-list-variants, syscall-list-32bit-options)
7148         (syscall-list-32bit-condition, syscall-list-64bit-options)
7149         (syscall-list-64bit-condition): Define.
7150         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
7151         Remove.
7152         (syscall-list-variants, syscall-list-32bit-options)
7153         (syscall-list-32bit-condition, syscall-list-64bit-options)
7154         (syscall-list-64bit-condition): Define.
7155         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
7156         Remove.
7157         (syscall-list-variants, syscall-list-32bit-options)
7158         (syscall-list-32bit-condition, syscall-list-64bit-options)
7159         (syscall-list-64bit-condition): Define.
7160
7161 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
7162
7163         * locale/iso-639.def: Add brx entry.
7164
7165         [BZ #13328]
7166         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
7167         Proposed by Mariusz_Cukr <marcukr@op.pl>.
7168
7169         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
7170         __feraiseexcept_renamed.
7171
7172 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
7173
7174         [BZ #13538]
7175         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
7176         EPOLLET with unsigned values.
7177         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
7178         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
7179
7180         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
7181         to large cancellation.
7182         * math/s_cacoshf.c: Likewise.
7183         * math/s_cacoshl.c: Likewise.
7184
7185 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
7186
7187         [BZ #13305]
7188         [BZ #12786]
7189         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
7190         * math/s_cacoshf.c: Likewise.
7191         * math/s_cacoshl.c: Likewise.
7192
7193 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
7194
7195         [BZ #13439]
7196         * iconv/gconv.h: Define __GCONV_SWAP.
7197         * iconvdata/unicode.c: The swap bit must be stored in __flags.
7198         * iconvdata/utf-16.c: Likewise.
7199         * iconvdata/utf-32.c: Likewise.
7200
7201 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
7202
7203         [BZ #13524]
7204         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
7205         numerator after shifting it by one limb.
7206
7207 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
7208
7209         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
7210         under [__USE_EXTERN_INLINES].
7211
7212 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
7213
7214         [BZ #13446]
7215         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
7216
7217 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7218
7219         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
7220         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
7221         optimized code.
7222         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
7223         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
7224         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
7225         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
7226         for strncasecmp/strncasecmp_l compilation.
7227         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
7228         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
7229
7230 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
7231
7232         [BZ #13484]
7233         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
7234         of __asm__.
7235
7236 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
7237
7238         [BZ #13506]
7239         * time/tzfile.c (__tzfile_read): Check values from file header.
7240
7241 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
7242
7243         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
7244         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
7245         * powerpc/powerpc32/dl-start.S: Likewise.
7246         * powerpc/powerpc32/elf/start.S: Likewise.
7247         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
7248         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
7249         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
7250         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
7251         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
7252         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
7253         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
7254         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
7255         * powerpc/powerpc32/fpu/s_round.S: Likewise.
7256         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
7257         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
7258         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
7259         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
7260         * powerpc/powerpc32/memset.S: Likewise.
7261         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
7262         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
7263         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
7264         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
7265         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
7266         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
7267         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
7268         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
7269         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
7270         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
7271         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
7272         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
7273         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
7274
7275 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7276
7277         * math/libm-test.inc: Added more nearbyint tests.
7278         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
7279         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
7280         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
7281         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
7282
7283 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
7284
7285         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
7286         FD_CLOEXEC.
7287
7288 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7289
7290         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
7291         Add wcscpy-ssse3 wcscpy-c.
7292         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
7293         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
7294         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
7295         * sysdeps/x86_64/wcschr.S: New file.
7296         * sysdeps/x86_64/wcsrchr.S: New file.
7297         * string/test-strcmp.c: Remove checking of wcscmp function for
7298         wrong alignments.
7299         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
7300         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
7301         wcsrchr-sse2 wcsrchr-c.
7302         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
7303         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
7304         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
7305         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
7306         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
7307         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
7308         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
7309         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
7310         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
7311         * wcsmbc/wcschr.c (WCSCHR): New macro.
7312
7313 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7314
7315         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
7316         * wcsmbs/test-wcsrchr.c: New file.
7317         * string/test-strrchr.c: Add wcsrchr support.
7318         (WIDE): New macro.
7319         * wcsmbs/test-wcscpy.c: New file.
7320         * string/test-strcpy.c: Add wcscpy support.
7321         (WIDE): New macro.
7322
7323 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
7324
7325         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
7326         the inner loop.
7327
7328 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
7329
7330         [BZ #13472]
7331         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
7332
7333 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
7334
7335         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
7336         Minor optimizations.
7337
7338         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
7339         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
7340         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
7341
7342 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
7343
7344         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
7345         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
7346         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
7347         for gcc to avoid warnings.
7348         * inet/Makefile (tests): Add tst-checks.
7349         * inet/tst-checks.c: New file.
7350
7351         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
7352         warning.
7353
7354         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
7355         __wmemcmp_sse2.
7356
7357         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
7358         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
7359
7360         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
7361
7362 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
7363
7364         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
7365         problem.
7366
7367         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
7368
7369 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
7370
7371         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
7372         conditional on GCC version.
7373         (__arch_compare_and_exchange_val_8_acq)
7374         (__arch_compare_and_exchange_val_16_acq)
7375         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
7376         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
7377         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
7378
7379 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
7380
7381         * sysdeps/sh/backtrace.c: New file.
7382
7383 2011-12-02  Andreas Schwab  <schwab@redhat.com>
7384
7385         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
7386         parenthesis.
7387
7388 2011-12-01  Andreas Schwab  <schwab@redhat.com>
7389
7390         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
7391         falling back to utime.
7392
7393 2011-11-30  Andreas Schwab  <schwab@redhat.com>
7394
7395         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
7396         expectations for float.
7397
7398 2011-11-29  Andreas Schwab  <schwab@redhat.com>
7399
7400         * locale/weight.h (findidx): Add parameter len.
7401         * locale/weightwc.h (findidx): Likewise.
7402         * posix/fnmatch_loop.c (FCT): Adjust caller.
7403         * posix/regcomp.c (build_equiv_class): Likewise.
7404         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
7405         * posix/regexec.c (check_node_accept_bytes): Likewise.
7406         * string/strcoll_l.c (STRCOLL): Likewise.
7407         * string/strxfrm_l.c (STRXFRM): Likewise.
7408
7409 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
7410
7411         * Makefile.in: Remove CVSOPT handling.
7412         * configure.in: Remove use of AC_REVISION.
7413         * iconvdata/Makefile (distribute): No need to filter out CVS.
7414         * scripts/list-sources.sh: Remove CVS, subversion and monotone
7415         handling.
7416
7417 2011-11-16  Andreas Schwab  <schwab@redhat.com>
7418
7419         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
7420         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
7421         [USE_AS_STRNCASECMP_L]: Likewise.
7422         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
7423         NO_TLS_DIRECT_SEG_REFS.
7424         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
7425         Fix argument offsets for non-PIC.
7426         [USE_AS_STRNCASECMP_L]: Likewise.
7427         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
7428         NO_TLS_DIRECT_SEG_REFS.
7429
7430 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
7431
7432         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
7433         O_CLOEXEC.
7434         * locale/loadlocale.c (_nl_load_locale): Likewise.
7435
7436 2011-11-15  Andreas Schwab  <schwab@redhat.com>
7437
7438         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
7439         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
7440         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
7441         (SYSCALL_GETTIME): Set errno on error.
7442
7443         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
7444         count references to noai6ai_cached.
7445
7446 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
7447
7448         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
7449
7450         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
7451         FD_CLOEXEC for /proc/self/maps.
7452
7453         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
7454         FD_CLOEXEC for /proc/meminfo.
7455
7456         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
7457         gai.conf.
7458
7459         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
7460         FD_CLOEXEC for given file.
7461
7462         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
7463
7464         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
7465         FD_CLOEXEC for /etc/hosts.
7466         (_gethtent): Likewise.
7467
7468         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
7469
7470         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
7471         cancellation and set FD_CLOEXEC for /etc/netgroup.
7472
7473         * nss/nss_files/files-key.c (search): Don't allow cancellation when
7474         reading /etc/publickey.
7475
7476         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
7477         allow cancellation when reading /etc/group.
7478
7479         * nss/nss_files/files-alias.c (internal_setent): Don't allow
7480         cancellation.
7481         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
7482
7483         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
7484         when using data file.
7485
7486         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
7487
7488         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
7489         (write_nis_obj): Use "c" and "e" in fopen.
7490
7491         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
7492
7493         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
7494
7495         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
7496
7497         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
7498
7499         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
7500         locale.alias.
7501
7502         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
7503
7504         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
7505
7506         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
7507
7508         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
7509         file parsing and set FD_CLOEXEC.
7510
7511 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
7512
7513         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
7514
7515 2011-11-14  Andreas Schwab  <schwab@redhat.com>
7516
7517         * malloc/arena.c (arena_get2): Don't call reused_arena when
7518         _int_new_arena failed.
7519
7520 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
7521
7522         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
7523         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
7524         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
7525         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
7526         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
7527         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
7528         to compile strcasecmp and strncasecmp.
7529         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
7530         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
7531
7532         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
7533
7534 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
7535
7536         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
7537         locale-defines.sym to gen-as-const-headers.
7538         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
7539         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
7540         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
7541         to compile strcasecmp and strncasecmp.
7542         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
7543         strcasecmp_l and strncasecmp_l.
7544         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
7545         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
7546         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
7547         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
7548         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
7549         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
7550         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
7551         * sysdeps/i386/i686/multiarch/strncase.S: New file.
7552         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
7553         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
7554         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
7555
7556 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
7557
7558         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
7559         result of SYSDEP_GETTIME_CPU to retval.
7560         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
7561         parameter list to macro.  Remove trailing semicolon.  Adjust users.
7562
7563         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
7564         variable.
7565
7566         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
7567         mantissa words.
7568         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
7569
7570         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
7571         from unused variable.
7572
7573         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
7574         DWARF definitions.
7575         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
7576         for assembling.
7577
7578         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
7579         over namespaces.
7580
7581         * sunrpc/rpc_prot.c (rejected): Fix case value.
7582
7583         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
7584         unsigned long long int to avoid warnings in shift.
7585
7586         * posix/regex_internal.c (re_string_reconstruct): Actually use result
7587         of use of trans.
7588         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
7589         variable tmp.
7590
7591         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
7592         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
7593         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
7594
7595         * nis/nis_table.c (nis_list): Use variable of correct type for
7596         result of __follow_path call.
7597
7598 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7599
7600         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
7601         of math functions ceil, trunc, floor, round, and sqrt, when
7602         avaliable on the platform.
7603         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
7604         name clash.
7605         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
7606         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
7607         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
7608
7609 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
7610
7611         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
7612         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
7613
7614 2011-11-11  Roland McGrath  <roland@hack.frob.com>
7615
7616         * include/unistd.h: Fix __readlink return type.
7617         Reported by Chris Metcalf <cmetcalf@tilera.com>.
7618
7619 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
7620
7621         * stdlib/ucontext.h: Undo last change for makecontext.
7622
7623 2011-11-11  Andreas Schwab  <schwab@redhat.com>
7624
7625         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
7626
7627         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
7628         * setjmp/setjmp.h: Mark functions as non-leaf.
7629         * setjmp/bits/setjmp2.h: Likewise.
7630         * stdlib/ucontext.h: Likewise.
7631
7632 2011-11-10  Andreas Schwab  <schwab@redhat.com>
7633
7634         * malloc/arena.c (_int_new_arena): Don't increment narenas.
7635         (reused_arena): Don't check arena limit.
7636         (arena_get2): Atomically check arena limit.
7637
7638 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
7639
7640         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
7641         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
7642
7643         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
7644         instructions.
7645
7646 2011-11-07  Andreas Schwab  <schwab@redhat.com>
7647
7648         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
7649         handler when locking.
7650
7651         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
7652         Fix size of allocated buffer.
7653
7654 2011-11-04  Andreas Schwab  <schwab@redhat.com>
7655
7656         [BZ #10103]
7657         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
7658         declarations for long double functions.
7659         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
7660
7661         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
7662
7663 2011-11-03  Andreas Schwab  <schwab@redhat.com>
7664
7665         * nscd/nscd.c (main): Don't start AVC thread until credentials are
7666         installed.
7667
7668         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
7669         is disabled.
7670
7671 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7672
7673         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
7674
7675 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
7676
7677         * include/alloca.h (stackinfo_alloca_round): Define.
7678         (extend_alloca): Use it.
7679         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
7680         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
7681         here.
7682
7683         * scripts/check-local-headers.sh: Ignore libaudit.h.
7684
7685         * nscd/Makefile (extra-objs): Make recursively expanded.
7686
7687 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
7688
7689         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
7690         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
7691
7692         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
7693         * posix/tst-rfc3484-2.c: Likewise.
7694         * posix/tst-rfc3484-3.c: Likewise.
7695
7696         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
7697         process_vm_writev.
7698         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
7699         process_vm_writev.
7700         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
7701         process_vm_writev from libc using GLIBC_2.15 version.
7702
7703         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
7704
7705 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
7706
7707         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
7708         stack usage.
7709
7710 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
7711
7712         [BZ #13367]
7713         * nss/getent.c (initgroups_keys): Show error message in case no group
7714         names are given.
7715
7716         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
7717         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
7718         __bump_nl_timestamp.
7719         * nscd/connections (nscd_init): When host database is served open
7720         netlink socket and request notification about configuration changes.
7721         (main_loop_poll): Track netlink file descriptor and bump timestamp
7722         in case data becomes available.
7723         (main_loop_epoll): Likewise.
7724         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
7725         (database_pers_head): Add extra_data fileds.
7726         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
7727         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
7728         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
7729         Adjust caller.
7730         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
7731         in6ai data, call __free_in6ai.
7732         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
7733         Add -DHAVE_NETLINK.
7734         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
7735         interface information.  Reuse previous data if netlink timestamp
7736         is not changed.
7737         (__bump_nl_timestamp): New function.
7738         (__free_in6ai): New function.
7739
7740 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
7741
7742         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
7743         close_not_cancel_no_status here.
7744         (__check_pf): Reorganize code a bit to not call close twice if OOM.
7745
7746 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
7747
7748         [BZ #13276]
7749         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
7750         return value.
7751
7752         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
7753         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
7754         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
7755
7756 2011-07-03  Andreas Jaeger  <aj@suse.de>
7757
7758         [BZ #10709]
7759         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
7760         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
7761         * math/libm-test.inc (sin_test): Add test case.
7762
7763 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
7764
7765         [BZ #13337]
7766         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
7767         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
7768
7769         * elf/chroot_canon.c (chroot_canon): Cleanups.
7770
7771         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
7772
7773         [BZ #13335]
7774         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
7775         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
7776
7777         * string/test-strchr.c: Make usable for strchrnul testing.
7778         * string/test-strchrnul.c: New file.
7779         * string/Makefile (strop-tests): Add strchrnul.
7780
7781         * po/it.po: Update from translation team.
7782         * po/es.po: Likewise.
7783
7784 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
7785
7786         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
7787         the three constants needed as parameters.  Drop the others.
7788         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
7789         __m128i_strloadu_tolower.
7790         Create and initialize variable zero and use it in all the places
7791         where _mm_setzero_si128 was used.
7792
7793         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
7794         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
7795         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
7796         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
7797         anymore.
7798         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
7799         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
7800         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
7801         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
7802         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
7803         __mpranred, __mptan.
7804         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
7805         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
7806         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
7807         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
7808         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
7809         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
7810         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
7811         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
7812         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
7813
7814 2011-10-28  Andreas Schwab  <schwab@redhat.com>
7815
7816         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
7817         redefine if SHARED.
7818         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
7819
7820         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
7821         wide char related routines to wcsmbs subdir.
7822
7823 2011-10-27  Andreas Schwab  <schwab@redhat.com>
7824
7825         [BZ #13344]
7826         * misc/sys/cdefs.h (__THROWNL): Define.
7827         * posix/unistd.h: Use __THREADNL instead of __THREAD
7828         for memory synchronization functions.
7829
7830 2011-10-26  Roland McGrath  <roland@hack.frob.com>
7831
7832         [BZ #13349]
7833         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
7834         doesn't exist.
7835         * manual/stdio.texi (Obstack Streams): Node removed.
7836
7837 2011-10-26  Andreas Schwab  <schwab@redhat.com>
7838
7839         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
7840         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
7841         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
7842
7843         * math/math_private.h (math_force_eval): Allow non-addressable
7844         arguments.
7845         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
7846
7847 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
7848
7849         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
7850         file is not needed.
7851
7852         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
7853         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
7854         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
7855         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
7856         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
7857         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
7858         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
7859         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
7860         Add AVX variants.
7861         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
7862         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
7863         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
7864         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
7865         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
7866         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
7867         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
7868         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
7869         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
7870         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
7871         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
7872         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
7873         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
7874         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
7875         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
7876         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
7877         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
7878         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
7879         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
7880
7881         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
7882         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
7883
7884         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
7885         place.  Use VEX encoding when compiling for AVX.
7886
7887 2011-10-25  Andreas Schwab  <schwab@redhat.com>
7888
7889         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
7890         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
7891
7892         * string/test-strchr.c (do_test): Don't generate NUL bytes.
7893
7894 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
7895
7896         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
7897         useless if() expression.
7898         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
7899         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
7900         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
7901         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
7902         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
7903         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
7904         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
7905         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
7906         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
7907         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
7908         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
7909         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
7910         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
7911         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
7912         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
7913         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
7914         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
7915         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
7916         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
7917
7918         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
7919
7920 2011-10-25  Andreas Schwab  <schwab@redhat.com>
7921
7922         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
7923         condition.
7924         * elf/dl-fini.c (_dl_sort_fini): Likewise.
7925
7926 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
7927
7928         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
7929         .text section.  Avoid duplicate constants.
7930         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
7931         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
7932         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
7933         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
7934         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
7935         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
7936         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
7937         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
7938         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
7939         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
7940         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
7941         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
7942         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
7943         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
7944         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
7945         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
7946         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
7947         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
7948         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
7949         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
7950         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
7951         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
7952         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
7953         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
7954         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
7955         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
7956         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
7957         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
7958         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
7959         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
7960         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
7961         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
7962         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
7963         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
7964         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
7965         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
7966         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
7967         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
7968         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
7969         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
7970         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
7971         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
7972         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
7973         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
7974         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
7975
7976 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
7977
7978         * sysdeps/x86_64/dla.h: Move to ...
7979         * sysdeps/x86_64/fpu/dla.h: ...here.
7980         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
7981         situations.  Use __builtin_fma only for gcc 4.6 and up.
7982
7983         * config.make.in: Add have-mfma4 entry.
7984         * configure.in: Substitute libc_cv_cc_fma4.
7985         * math/Makefile (dbl-only-routines): Add sincostab.
7986         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
7987         Use __sincostab not sincos.
7988         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
7989         name is a macro.
7990         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
7991         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
7992         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
7993         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
7994         using __copysign.
7995         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
7996         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
7997         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
7998         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
7999         and __inv.
8000         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
8001         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
8002         __copysign.
8003         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
8004         define aliases when function name is a macro.
8005         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
8006         sysdeps/ieee754/dbl-64/sincos.tbl.
8007         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
8008         fma4-enabled routines.
8009         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
8010         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
8011         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
8012         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
8013         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
8014         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
8015         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
8016         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
8017         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
8018         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
8019         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
8020         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
8021         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
8022         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
8023         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
8024         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
8025         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
8026         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
8027         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
8028         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
8029         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
8030         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
8031         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
8032         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
8033         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
8034         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
8035         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
8036         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
8037         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
8038         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
8039
8040         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
8041         rename.
8042         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
8043         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
8044         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8045         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8046         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8047         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
8048         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
8049         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
8050
8051 2011-10-24  Andreas Schwab  <schwab@redhat.com>
8052
8053         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
8054
8055 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
8056
8057         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
8058
8059         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
8060         prediction.
8061         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
8062
8063         * string/strnlen.c: Don't define STRNLEN, reverse logic.
8064         Remove unused variable magic_bits.
8065         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
8066
8067         * string/strnlen.c: Define and use STRNLEN macro.
8068         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
8069         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
8070         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
8071         * wcsmbs/wcslen.c: Define and use WCSLEN.
8072         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
8073         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
8074         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
8075         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
8076         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
8077         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
8078         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
8079
8080 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8081
8082         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8083         strnlen-sse2-no-bsf.
8084         Rename strlen-no-bsf to strlen-sse2-no-bsf.
8085         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
8086         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
8087         Add strnlen support.
8088         (USE_AS_STRNLEN): New macro.
8089         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
8090         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
8091         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
8092         * sysdeps/x86_64/wcslen.S: New file.
8093
8094 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
8095
8096         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
8097         XMM-moves are used for copying on small sizes.
8098
8099 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8100
8101         * wcsmbs/Makefile (strop-tests): Add wcschr.
8102         * wcsmbs/test-wcschr.c: New file.
8103         * string/test-strchr.c: Update.
8104         Add wcschr support.
8105         (WIDE): New macro.
8106
8107 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8108
8109         * wcsmbs/Makefile (strop-tests): Add wcslen.
8110         * wcsmbs/test-wcslen.c: New file.
8111         * string/test-strlen.c: Update.
8112         Add wcslen support.
8113         (WIDE): New macro.
8114
8115 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
8116
8117         * po/it.po: Update from translation team.
8118
8119 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8120
8121         * sysdeps/x86_64/wcscmp.S: Update.
8122         Fix wrong comparison semantics.
8123         wcscmp shall use signed comparison not unsigned.
8124         Don't use substraction to avoid overflow bug.
8125         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
8126         * wcsmbc/wcscmp.c: Likewise.
8127         * string/test-strcmp.c: Likewise.
8128         Add new tests to check cases with negative values.
8129
8130 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
8131
8132         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
8133         * sysdeps/x86_64/dla.h: ...here.  New file.
8134         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
8135         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
8136         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8137         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8138         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8139         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
8140         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
8141         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
8142         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
8143
8144 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
8145
8146         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
8147         __ynl_finite aliases.
8148
8149 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
8150
8151         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
8152
8153         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
8154         define DLA_FMA.
8155         [DLA_FMA] (EMULV): Use DLA_FMA.
8156         [DLA_FMA] (MUL12): Use EMULV.
8157         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
8158         that are not needed.
8159         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
8160         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8161         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8162         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8163         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
8164         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
8165         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
8166
8167 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
8168
8169         * math/s_nan.c: Undef __nan.
8170         * math/s_nanf.c: Undef __nanf.
8171         * math/s_nanl.c: Undef __nanl.
8172         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
8173         "math_private.h".
8174
8175 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
8176
8177         * math/s_catan.c: Add branch predictions.
8178         * math/s_catanf.c: Likewise.
8179         * math/s_catanh.c: Likewise.
8180         * math/s_catanhf.c: Likewise.
8181         * math/s_catanhl.c: Likewise.
8182         * math/s_catanl.c: Likewise.
8183         * math/s_cexp.c: Likewise.
8184         * math/s_cexpf.c: Likewise.
8185         * math/s_cexpl.c: Likewise.
8186         * math/s_clog.c: Likewise.
8187         * math/s_clog10.c: Likewise.
8188         * math/s_clog10f.c: Likewise.
8189         * math/s_clog10l.c: Likewise.
8190         * math/s_clogf.c: Likewise.
8191         * math/s_clogl.c: Likewise.
8192         * math/s_csqrt.c: Likewise.
8193         * math/s_csqrtf.c: Likewise.
8194         * math/s_csqrtl.c: Likewise.
8195         * math/s_ctanf.c: Likewise.
8196         * math/s_ctanh.c: Likewise.
8197         * math/s_ctanhf.c: Likewise.
8198         * math/s_ctanhl.c: Likewise.
8199         * math/s_ctanl.c: Likewise.
8200
8201         * math/math_private.h: Define __nan, __nanf, __nanl.
8202         * math/s_cacosh.c: Include <math_private.h>.
8203         * math/s_cacoshl.c: Likewise.
8204         * math/s_casinh.c: Likewise.
8205         * math/s_casinhf.c: Likewise.
8206         * math/s_casinhl.c: Likewise.
8207         * math/s_ccos.c: Rely entire on ccosh.
8208         * math/s_ccosf.c: Rely entire on ccoshf.
8209         * math/s_ccosl.c: Rely entirely on ccoshl.
8210         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
8211         Remove tests for FE_INVALID.
8212         * math/s_ccoshf.c: Likewise.
8213         * math/s_ccoshl.c: Likewise.
8214         * math/s_csin.c: Likewise.
8215         * math/s_csinf.c: Likewise.
8216         * math/s_csinh.c Likewise.
8217         * math/s_csinhf.c: Likewise.
8218         * math/s_csinhl.c: Likewise.
8219         * math/s_csinl.c: Likewise.
8220         * math/s_ctan.c: Likewise.
8221         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
8222         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
8223         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
8224
8225 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
8226
8227         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
8228         compilation problems.
8229
8230         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
8231         __builtin_expect.
8232
8233 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
8234
8235         * sysdeps/i386/configure.in: Test for -mfma4 option.
8236         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
8237         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
8238         COMMON_CPUID_INDEX_80000001.
8239         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
8240         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
8241         use it if FMA3 is not supported.
8242         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
8243
8244         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
8245         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
8246
8247 2011-10-20  Andreas Schwab  <schwab@redhat.com>
8248
8249         [BZ #12892]
8250         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
8251         it would create a cycle with a link time dependency.
8252
8253 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
8254
8255         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
8256         instruction.
8257         * string/Makefile (strop-tests): Add rawmemchr.
8258         * string/test-rawmemchr.c: New file.
8259
8260         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
8261         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
8262         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
8263         when compiling str{,n}casecmp and when AVX is available.  Hook up
8264         new optimized code in initializers.
8265
8266 2011-10-19  Andreas Schwab  <schwab@redhat.com>
8267
8268         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
8269         __feraiseexcept instead of feraiseexcept.
8270
8271 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
8272
8273         * math/math_private.h: Define defaults for libc_fetestexcept and
8274         libc_feupdateenv.
8275         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
8276         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
8277         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
8278         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
8279         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
8280         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
8281         libc_fetestexcept and libc_feupdateenv.
8282
8283         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
8284         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
8285         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
8286         * sysdeps/x86_64/fpu/math_private.h: Define special version of
8287         libc_feholdexcept_setround.
8288
8289         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
8290         Add s_nearbyint-c and s_nearbyintf-c.
8291         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
8292         nearbyintf inlines.
8293         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
8294         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
8295         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
8296         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
8297
8298         * math/math_private.h: Define defaults for libc_fegetround,
8299         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
8300         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
8301         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
8302         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
8303         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
8304         standard functions.
8305         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
8306         Remove comments and hacks for old compiler versions.
8307         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
8308         libc_fegetround, libc_fesetround, libc_feholdexcept, and
8309         libc_feholdexceptl.
8310
8311 2011-10-18  Andreas Schwab  <schwab@redhat.com>
8312
8313         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
8314         (__feraiseexcept_renamed): Add __NTH.
8315         (feraiseexcept): Add __NTH.  Rename local variables to fix
8316         namespace violations.
8317
8318 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
8319
8320         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
8321
8322         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
8323
8324         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
8325         recently added interfaces.
8326         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
8327
8328         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
8329         about macro parameter expansion.
8330
8331         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
8332         __NO_MATH_INLINES is defined.  Cleanups.
8333
8334         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
8335         and __floorf is target has SSE4.1.
8336         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
8337         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
8338         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
8339         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
8340
8341         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
8342         name.
8343         (floorf): Likewise.
8344
8345         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
8346
8347 2011-10-17  Andreas Schwab  <schwab@redhat.com>
8348
8349         * misc/sys/cdefs.h: Fix last change.
8350
8351         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
8352         database lookup.
8353
8354 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
8355
8356         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
8357
8358         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
8359         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
8360         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
8361         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
8362         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
8363         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
8364         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
8365         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
8366         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
8367         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
8368         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
8369         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
8370         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
8371         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
8372         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
8373         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
8374         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
8375         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
8376         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
8377         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
8378         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
8379         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
8380
8381         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
8382         ceil, ceilf, floor, floorf.
8383
8384         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
8385         Perform IRELATIVE relocations last.
8386
8387         * elf/do-rel.h: Add another parameter nrelative, replacing the
8388         local variable with the same name.  Change name of the function
8389         to end in Rel or Rela (uppercase).
8390         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
8391         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
8392         elf_dynamic_do_##reloc function.
8393
8394 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
8395
8396         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
8397         is sufficient, at least on modern CPUs.
8398
8399         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
8400
8401         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
8402         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
8403
8404         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
8405         __expl_finite.
8406         * math/bits/math-finite.h: Add entries for exp.
8407         * math/e_expl.c: Add __*_finite alias.
8408         * sysdeps/i386/fpu/e_exp.S: Likewise.
8409         * sysdeps/i386/fpu/e_expf.S: Likewise.
8410         * sysdeps/i386/fpu/e_expl.c: Likewise.
8411         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
8412         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
8413         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
8414         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
8415         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
8416         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
8417         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
8418
8419         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
8420         is sufficient, at least on modern CPUs.
8421
8422         * ctype/ctype-info.c (__ctype_init): Define.
8423         * include/ctype.h (__ctype_init): Declare.
8424         (__ctype_b_loc): The variable is always initialized.
8425         (__ctype_toupper_loc): Likewise.
8426         (__ctype_tolower_loc): Likewise.
8427         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
8428         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
8429
8430 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
8431
8432         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
8433
8434         * configure.in: Also look in $cxxmachine/include for C++ system
8435         headers.
8436
8437 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8438
8439         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
8440         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
8441         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
8442         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
8443         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
8444         (USE_AS_WMEMCMP): New macro.
8445         Fixing indents.
8446         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
8447         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
8448         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
8449         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
8450         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8451         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
8452         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
8453         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
8454         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
8455         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
8456         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
8457         (USE_AS_WMEMCMP): New macro.
8458         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
8459         * sysdeps/string/test-memcmp.c: Update.
8460         Fix simple_wmemcmp.
8461         Add new tests.
8462         * wcsmbs/wmemcmp.c: Update.
8463         (WMEMCMP): New macro.
8464         Fix overflow bug.
8465
8466 2011-10-12  Andreas Jaeger  <aj@suse.de>
8467
8468         [BZ #13268]
8469         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
8470
8471 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
8472
8473         * libio/iofwide.c (do_length): Avoid warning.
8474
8475         * ctype/ctype.h (__isctype_f): Add missing __THROW.
8476
8477 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
8478
8479         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
8480
8481         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
8482         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
8483         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
8484         * sysdeps/i386/i686/fpu/e_log.S: New file.
8485         * sysdeps/i386/i686/fpu/e_logf.S: New file.
8486         * sysdeps/i386/i686/fpu/e_logl.S: New file.
8487
8488         * ctype/ctype.h: Add support for inlined isXXX functions when
8489         compiling C++ code.
8490
8491 2011-10-14  Andreas Schwab  <schwab@redhat.com>
8492
8493         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
8494
8495         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
8496
8497 2011-10-13  Roland McGrath  <roland@hack.frob.com>
8498
8499         [BZ #13291]
8500         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
8501
8502 2011-10-13  Andreas Schwab  <schwab@redhat.com>
8503
8504         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
8505         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
8506         feraiseexcept.
8507
8508         * sysdeps/x86_64/memrchr.S: Check for zero size.
8509
8510         * string/stratcliff.c: Add memrchr tests.
8511
8512 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8513
8514         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8515         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
8516         rawmemchr-sse2 rawmemchr-sse2-bsf.
8517         * sysdeps/i386/i686/multiarch/memchr.S: New file.
8518         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
8519         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
8520         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
8521         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
8522         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
8523         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
8524         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
8525         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
8526         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
8527         * string/memrchr.c (MEMRCHR): New macro.
8528
8529 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
8530
8531         Add integration with gcc's -ffinite-math-only and optimize wrapper
8532         functions in libm.
8533         * Versions.def: Define GLIBC_2.15 version for libm.
8534         * math/Makefile (headers): Add bits/math-finite.h.
8535         * math/bits/math-finite.h: New file.
8536         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
8537         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
8538         * math/e_acoshl.c: Add __*_finite alias.
8539         * math/e_acosl.c: Likewise.
8540         * math/e_asinl.c: Likewise.
8541         * math/e_atan2l.c: Likewise.
8542         * math/e_atanhl.c: Likewise.
8543         * math/e_coshl.c: Likewise.
8544         * math/e_exp10.c: Likewise.
8545         * math/e_exp10f.c: Likewise.
8546         * math/e_exp10l.c: Likewise.
8547         * math/e_exp2l.c: Likewise.
8548         * math/e_fmodl.c: Likewise.
8549         * math/e_gammal_r.c: Likewise.
8550         * math/e_hypotl.c: Likewise.
8551         * math/e_j0l.c: Likewise.
8552         * math/e_j1l.c: Likewise.
8553         * math/e_jnl.c: Likewise.
8554         * math/e_lgammal_r.c: Likewise.
8555         * math/e_log10l.c: Likewise.
8556         * math/e_log2l.c: Likewise.
8557         * math/e_logl.c: Likewise.
8558         * math/e_powl.c: Likewise.
8559         * math/e_sinhl.c: Likewise.
8560         * math/e_sqrtl.c: Likewise.
8561         * math/e_scalb.c: Completely rewritten and optimized.
8562         * math/e_scalbf.c: Likewise.
8563         * math/e_scalbl.c: Likewise.
8564         * math/w_acos.c: Likewise.
8565         * math/w_acosf.c: Likewise.
8566         * math/w_acosl.c: Likewise.
8567         * math/w_acosh.c: Likewise.
8568         * math/w_acoshf.c: Likewise.
8569         * math/w_acoshl.c: Likewise.
8570         * math/w_asin.c: Likewise.
8571         * math/w_asinf.c: Likewise.
8572         * math/w_asinl.c: Likewise.
8573         * math/w_atan2.c: Likewise.
8574         * math/w_atan2f.c: Likewise.
8575         * math/w_atan2l.c: Likewise.
8576         * math/w_atanh.c: Likewise.
8577         * math/w_atanhf.c: Likewise.
8578         * math/w_atanhl.c: Likewise.
8579         * math/w_exp10.c: Likewise.
8580         * math/w_exp10f.c: Likewise.
8581         * math/w_exp10l.c: Likewise.
8582         * math/w_fmod.c: Likewise.
8583         * math/w_fmodf.c: Likewise.
8584         * math/w_fmodl.c: Likewise.
8585         * math/w_j0.c: Likewise.
8586         * math/w_j0f.c: Likewise.
8587         * math/w_j0l.c: Likewise.
8588         * math/w_j1.c: Likewise.
8589         * math/w_j1f.c: Likewise.
8590         * math/w_j1l.c: Likewise.
8591         * math/w_jn.c: Likewise.
8592         * math/w_jnf.c: Likewise.
8593         * math/w_log.c: Likewise.
8594         * math/w_logf.c: Likewise.
8595         * math/w_logl.c: Likewise.
8596         * math/w_log10.c: Likewise.
8597         * math/w_log10f.c: Likewise.
8598         * math/w_log10l.c: Likewise.
8599         * math/w_log2.c: Likewise.
8600         * math/w_log2f.c: Likewise.
8601         * math/w_log2l.c: Likewise.
8602         * math/w_pow.c: Likewise.
8603         * math/w_powf.c: Likewise.
8604         * math/w_powl.c: Likewise.
8605         * math/w_remainder.c: Likewise.
8606         * math/w_remainderf.c: Likewise.
8607         * math/w_remainderl.c: Likewise.
8608         * math/w_scalb.c: Likewise.
8609         * math/w_scalbf.c: Likewise.
8610         * math/w_scalbl.c: Likewise.
8611         * math/w_sqrt.c: Likewise.
8612         * math/w_sqrtf.c: Likewise.
8613         * math/w_sqrtl.c: Likewise.
8614         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
8615         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
8616         used.
8617         * math/math_private.h: Declare __kernel_standard_f.
8618         * math/w_cosh.c: Remove cruft and optimize a bit.
8619         * math/w_coshf.c: Likewise.
8620         * math/w_coshl.c: Likewise.
8621         * math/w_exp2.c: Likewise.
8622         * math/w_exp2f.c: Likewise.
8623         * math/w_exp2l.c: Likewise.
8624         * math/w_hypot.c: Likewise.
8625         * math/w_hypotf.c: Likewise.
8626         * math/w_hypotl.c: Likewise.
8627         * math/w_lgamma.c: Likewise.
8628         * math/w_lgamma_r.c: Likewise.
8629         * math/w_lgammaf.c: Likewise.
8630         * math/w_lgammaf_r.c: Likewise.
8631         * math/w_lgammal.c: Likewise.
8632         * math/w_lgammal_r.c: Likewise.
8633         * math/w_sinh.c: Likewise.
8634         * math/w_sinhf.c: Likewise.
8635         * math/w_sinhl.c: Likewise.
8636         * math/w_tgamma.c: Likewise.
8637         * math/w_tgammaf.c: Likewise.
8638         * math/w_tgammal.c: Likewise.
8639         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
8640         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
8641         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
8642         Minor optimizations.  Pretty printing.  Remove cruft.
8643         * sysdeps/i386/fpu/e_acosf.S: Likewise.
8644         * sysdeps/i386/fpu/e_acosh.S: Likewise.
8645         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
8646         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
8647         * sysdeps/i386/fpu/e_acosl.c: Likewise.
8648         * sysdeps/i386/fpu/e_asin.S: Likewise.
8649         * sysdeps/i386/fpu/e_asinf.S: Likewise.
8650         * sysdeps/i386/fpu/e_atan2.S: Likewise.
8651         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
8652         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
8653         * sysdeps/i386/fpu/e_atanh.S: Likewise.
8654         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
8655         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
8656         * sysdeps/i386/fpu/e_exp10.S: Likewise.
8657         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
8658         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
8659         * sysdeps/i386/fpu/e_exp2.S: Likewise.
8660         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
8661         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
8662         * sysdeps/i386/fpu/e_fmod.S: Likewise.
8663         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
8664         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
8665         * sysdeps/i386/fpu/e_hypot.S: Likewise.
8666         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
8667         * sysdeps/i386/fpu/e_log.S: Likewise.
8668         * sysdeps/i386/fpu/e_log10.S: Likewise.
8669         * sysdeps/i386/fpu/e_log10f.S: Likewise.
8670         * sysdeps/i386/fpu/e_log10l.S: Likewise.
8671         * sysdeps/i386/fpu/e_log2.S: Likewise.
8672         * sysdeps/i386/fpu/e_log2f.S: Likewise.
8673         * sysdeps/i386/fpu/e_log2l.S: Likewise.
8674         * sysdeps/i386/fpu/e_logf.S: Likewise.
8675         * sysdeps/i386/fpu/e_logl.S: Likewise.
8676         * sysdeps/i386/fpu/e_pow.S: Likewise.
8677         * sysdeps/i386/fpu/e_powf.S: Likewise.
8678         * sysdeps/i386/fpu/e_powl.S: Likewise.
8679         * sysdeps/i386/fpu/e_remainder.S: Likewise.
8680         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
8681         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
8682         * sysdeps/i386/fpu/e_scalb.S: Likewise.
8683         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
8684         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
8685         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
8686         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
8687         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
8688         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
8689         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
8690         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8691         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
8692         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
8693         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
8694         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
8695         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
8696         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
8697         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
8698         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
8699         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
8700         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8701         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
8702         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
8703         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8704         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
8705         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
8706         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
8707         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
8708         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
8709         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
8710         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
8711         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
8712         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
8713         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
8714         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
8715         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
8716         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
8717         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
8718         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
8719         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
8720         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
8721         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
8722         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
8723         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
8724         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
8725         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
8726         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
8727         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
8728         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
8729         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
8730         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
8731         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
8732         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
8733         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
8734         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
8735         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
8736         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
8737         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
8738         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
8739         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
8740         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
8741         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
8742         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
8743         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
8744         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
8745         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
8746         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
8747         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
8748         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
8749         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
8750         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
8751         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
8752         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
8753         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
8754         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
8755         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
8756         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
8757         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
8758         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
8759         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
8760         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
8761         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
8762         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
8763         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
8764         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
8765         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
8766         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
8767         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
8768         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
8769         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
8770         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
8771         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
8772         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
8773         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
8774         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
8775         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
8776         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
8777         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
8778         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
8779         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
8780         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
8781         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
8782         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
8783         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
8784         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
8785         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
8786         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
8787         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
8788         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
8789         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
8790         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
8791         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
8792         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
8793         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
8794         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
8795         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
8796         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
8797         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
8798         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
8799         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
8800         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
8801         (__isnanf): Likewise.
8802         (__isinf_ns): Likewise.
8803         (__isinf_nsf): Likewise.
8804         (__finite): Likewise.
8805         (__finitef): Likewise.
8806         (__ieee754_sqrt): Define as macro.
8807         (__ieee754_sqrtf): Define as macro.
8808         (__ieee754_sqrtl): Define as macro.
8809         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
8810         inlined copy.
8811         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
8812         __FINITE_MATH_ONLY__ consistent.
8813         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
8814
8815 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
8816
8817         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
8818         of rawmemchr.
8819
8820         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
8821
8822 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
8823
8824         * po/ja.po: Update from translation team.
8825
8826 2011-10-08  Roland McGrath  <roland@hack.frob.com>
8827
8828         * locale/programs/locarchive.c (prepare_address_space): New function.
8829         (create_archive, enlarge_archive, open_archive): Use it.
8830
8831         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
8832         inside [SHARED], where it is used.
8833
8834         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
8835
8836         * nss/getent.c (netgroup_keys): Remove unused variable.
8837         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
8838
8839 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
8840
8841         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
8842         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
8843         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
8844         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
8845         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
8846         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
8847         * math/Makefile (libm-calls): Add s_isinf_ns.
8848         * math/divtc3.c: Use __isinf_nsl instead of isinf.
8849         * math/multc3.c: Likewise.
8850         * math/s_casin.c: Likewise.
8851         * math/s_casinf.c: Likewise.
8852         * math/s_casinl.c: Likewise.
8853         * math/s_ccos.c: Likewise.
8854         * math/s_ccosf.c: Likewise.
8855         * math/s_ccosl.c: Likewise.
8856         * math/s_ctan.c: Likewise.
8857         * math/s_ctanf.c: Likewise.
8858         * math/s_ctanh.c: Likewise.
8859         * math/s_ctanhf.c: Likewise.
8860         * math/s_ctanhl.c: Likewise.
8861         * math/s_ctanl.c: Likewise.
8862         * math/w_fmod.c: Likewise.
8863         * math/w_fmodf.c: Likewise.
8864         * math/w_fmodl.c: Likewise.
8865         * math/w_remainder.c: Likewise.
8866         * math/w_remainderf.c: Likewise.
8867         * math/w_remainderl.c: Likewise.
8868         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
8869         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
8870         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
8871         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
8872         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
8873         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
8874         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
8875         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
8876
8877         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
8878         of the number.
8879         * stdio-common/printf_fphex.c: Likewise.
8880         * stdio-common/printf_size.c: Likewise.
8881
8882         * math/e_exp10.c: Include math_private.h using <...> not "...".
8883         * math/e_exp10f.c: Likewise.
8884         * math/e_exp10l.c: Likewise.
8885         * math/e_exp2l.c: Likewise.
8886         * math/e_j0l.c: Likewise.
8887         * math/e_j1l.c: Likewise.
8888         * math/e_jnl.c: Likewise.
8889         * math/e_lgammal_r.c: Likewise.
8890         * math/e_rem_pio2l.c: Likewise.
8891         * math/e_scalb.c: Likewise.
8892         * math/e_scalbf.c: Likewise.
8893         * math/e_scalbl.c: Likewise.
8894         * math/k_cosl.c: Likewise.
8895         * math/k_sinl.c: Likewise.
8896         * math/k_tanl.c: Likewise.
8897         * math/s_cacoshf.c: Likewise.
8898         * math/s_catan.c: Likewise.
8899         * math/s_catanf.c: Likewise.
8900         * math/s_catanh.c: Likewise.
8901         * math/s_catanhf.c: Likewise.
8902         * math/s_catanhl.c: Likewise.
8903         * math/s_catanl.c: Likewise.
8904         * math/s_ccosh.c: Likewise.
8905         * math/s_ccoshf.c: Likewise.
8906         * math/s_ccoshl.c: Likewise.
8907         * math/s_cexp.c: Likewise.
8908         * math/s_cexpf.c: Likewise.
8909         * math/s_cexpl.c: Likewise.
8910         * math/s_clog.c: Likewise.
8911         * math/s_clog10.c: Likewise.
8912         * math/s_clog10f.c: Likewise.
8913         * math/s_clog10l.c: Likewise.
8914         * math/s_clogf.c: Likewise.
8915         * math/s_clogl.c: Likewise.
8916         * math/s_csin.c: Likewise.
8917         * math/s_csinf.c: Likewise.
8918         * math/s_csinh.c: Likewise.
8919         * math/s_csinhf.c: Likewise.
8920         * math/s_csinhl.c: Likewise.
8921         * math/s_csinl.c: Likewise.
8922         * math/s_csqrt.c: Likewise.
8923         * math/s_csqrtf.c: Likewise.
8924         * math/s_csqrtl.c: Likewise.
8925         * math/s_ctan.c: Likewise.
8926         * math/s_ctanf.c: Likewise.
8927         * math/s_ctanh.c: Likewise.
8928         * math/s_ctanhf.c: Likewise.
8929         * math/s_ctanhl.c: Likewise.
8930         * math/s_ctanl.c: Likewise.
8931         * math/s_ldexp.c: Likewise.
8932         * math/s_ldexpf.c: Likewise.
8933         * math/s_ldexpl.c: Likewise.
8934         * math/s_significand.c: Likewise.
8935         * math/s_significandf.c: Likewise.
8936         * math/s_significandl.c: Likewise.
8937         * math/w_acos.c: Likewise.
8938         * math/w_acosf.c: Likewise.
8939         * math/w_acosh.c: Likewise.
8940         * math/w_acoshf.c: Likewise.
8941         * math/w_acoshl.c: Likewise.
8942         * math/w_acosl.c: Likewise.
8943         * math/w_asin.c: Likewise.
8944         * math/w_asinf.c: Likewise.
8945         * math/w_asinl.c: Likewise.
8946         * math/w_atan2.c: Likewise.
8947         * math/w_atan2f.c: Likewise.
8948         * math/w_atan2l.c: Likewise.
8949         * math/w_atanh.c: Likewise.
8950         * math/w_atanhf.c: Likewise.
8951         * math/w_atanhl.c: Likewise.
8952         * math/w_cosh.c: Likewise.
8953         * math/w_coshf.c: Likewise.
8954         * math/w_coshl.c: Likewise.
8955         * math/w_dremf.c: Likewise.
8956         * math/w_exp10.c: Likewise.
8957         * math/w_exp10f.c: Likewise.
8958         * math/w_exp10l.c: Likewise.
8959         * math/w_exp2.c: Likewise.
8960         * math/w_exp2f.c: Likewise.
8961         * math/w_fmod.c: Likewise.
8962         * math/w_fmodf.c: Likewise.
8963         * math/w_fmodl.c: Likewise.
8964         * math/w_hypot.c: Likewise.
8965         * math/w_hypotf.c: Likewise.
8966         * math/w_hypotl.c: Likewise.
8967         * math/w_j0.c: Likewise.
8968         * math/w_j0f.c: Likewise.
8969         * math/w_j0l.c: Likewise.
8970         * math/w_j1.c: Likewise.
8971         * math/w_j1f.c: Likewise.
8972         * math/w_j1l.c: Likewise.
8973         * math/w_jn.c: Likewise.
8974         * math/w_jnf.c: Likewise.
8975         * math/w_jnl.c: Likewise.
8976         * math/w_lgamma.c: Likewise.
8977         * math/w_lgamma_r.c: Likewise.
8978         * math/w_lgammaf.c: Likewise.
8979         * math/w_lgammaf_r.c: Likewise.
8980         * math/w_lgammal.c: Likewise.
8981         * math/w_lgammal_r.c: Likewise.
8982         * math/w_log.c: Likewise.
8983         * math/w_log10.c: Likewise.
8984         * math/w_log10f.c: Likewise.
8985         * math/w_log10l.c: Likewise.
8986         * math/w_log2.c: Likewise.
8987         * math/w_log2f.c: Likewise.
8988         * math/w_log2l.c: Likewise.
8989         * math/w_logf.c: Likewise.
8990         * math/w_logl.c: Likewise.
8991         * math/w_pow.c: Likewise.
8992         * math/w_powf.c: Likewise.
8993         * math/w_powl.c: Likewise.
8994         * math/w_remainder.c: Likewise.
8995         * math/w_remainderf.c: Likewise.
8996         * math/w_remainderl.c: Likewise.
8997         * math/w_scalb.c: Likewise.
8998         * math/w_scalbf.c: Likewise.
8999         * math/w_scalbl.c: Likewise.
9000         * math/w_sinh.c: Likewise.
9001         * math/w_sinhf.c: Likewise.
9002         * math/w_sinhl.c: Likewise.
9003         * math/w_sqrt.c: Likewise.
9004         * math/w_sqrtf.c: Likewise.
9005         * math/w_sqrtl.c: Likewise.
9006         * math/w_tgamma.c: Likewise.
9007         * math/w_tgammaf.c: Likewise.
9008         * math/w_tgammal.c: Likewise.
9009
9010         * po/ja.po: Update from translation team.
9011
9012 2011-09-29  Andreas Jaeger  <aj@suse.de>
9013
9014         [BZ #13179]
9015         * sunrpc/netname.c (netname2host): Fix logic.
9016
9017         [BZ #6779]
9018         [BZ #6783]
9019         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
9020         correctly.
9021         * math/w_remainder.c (__remainder): Likewise.
9022         * math/w_remainderf.c (__remainderf): Likewise.
9023         * math/libm-test.inc (remainder_test): Add test cases.
9024
9025 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9026
9027         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
9028         sdiv_qrnnd.
9029
9030 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
9031
9032         * string/test-memcmp.c: Avoid unncessary #defines.
9033         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
9034
9035 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9036
9037         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
9038         Use new sse2 version for core i3 - i7 as it's faster
9039         than sse42 version.
9040         (bit_Prefer_PMINUB_for_stringop): New.
9041         * sysdeps/x86_64/rawmemchr.S: Update.
9042         Replace with faster SSE2 version.
9043         * sysdeps/x86_64/memrchr.S: New file.
9044         * sysdeps/x86_64/memchr.S: Update.
9045         Replace with faster SSE2 version.
9046
9047 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
9048
9049         * elf/dl-load.c (lose): Add cast to avoid warning.
9050
9051 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
9052
9053         * po/ca.po: Update from translation team.
9054
9055         * inet/getnetgrent_r.c: Hook up nscd.
9056         * nscd/Makefile (routines): Add nscd_netgroup.
9057         (nscd-modules): Add netgroupcache.
9058         (CFLAGS-netgroupcache.c): Define.
9059         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
9060         (cache_search): Add const to second parameter.
9061         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
9062         INNETGR.
9063         (dbs): Add netgrdb entry.
9064         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
9065         (verify_persistent_db): Handle netgrdb.
9066         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
9067         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
9068         GETFDNETGR.
9069         (netgroup_response_header): Define.
9070         (innetgroup_response_header): Define.
9071         (datahead): Add netgroup_response_header and innetgroup_response_header
9072         elements.
9073         * nscd/nscd.conf: Add entries for netgroup cache.
9074         * nscd/nscd.h (dbtype): Add netgrdb.
9075         (_PATH_NSCD_NETGROUP_DB): Define.
9076         (netgroup_iov_disabled): Declare.
9077         (xmalloc, xcalloc, xrealloc): Move declarations here.
9078         (cache_search): Adjust prototype.
9079         Add netgroup-related prototypes.
9080         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
9081         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
9082         (__nscd_innetgr): Declare.
9083         * nscd/selinux.c (perms): Use access_vector_t as element type and
9084         add netgroup-related initializers.
9085         * nscd/netgroupcache.c: New file.
9086         * nscd/nscd_netgroup.c: New file.
9087         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
9088         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
9089         For four parameters use innetgr.
9090         * nss/nss_files/files-init.c: Add definition and callback for netgr.
9091         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
9092         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
9093         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
9094
9095         * nscd/connections.c (register_traced_file): Don't register file
9096         for disabled databases.
9097
9098 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
9099
9100         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
9101
9102         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
9103         from tree and freeing node.
9104
9105 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
9106
9107         * nss/nsswitch.c (__nss_database_lookup): Handle
9108         nss_parse_service_list out of memory case.
9109
9110 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
9111
9112         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
9113         out of memory case.
9114
9115 2011-10-04  Andreas Schwab  <schwab@redhat.com>
9116
9117         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
9118         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
9119         pass it down.
9120         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
9121         elf_machine_rela, elf_machine_lazy_rel.
9122         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
9123         (ELF_DYNAMIC_DO_REL): Likewise.
9124         (ELF_DYNAMIC_DO_RELA): Likewise.
9125         (ELF_DYNAMIC_RELOCATE): Likewise.
9126         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
9127         to ELF_DYNAMIC_DO_REL.
9128         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
9129         (dl_main): In trace mode always set __RTLD_NOIFUNC.
9130         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
9131         elf_machine_rela.
9132         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
9133         skip_ifunc, don't call ifunc function if non-zero.
9134         (elf_machine_rela): Likewise.
9135         (elf_machine_lazy_rel): Likewise.
9136         (elf_machine_lazy_rela): Likewise.
9137         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
9138         (elf_machine_lazy_rel): Likewise.
9139         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
9140         Likewise.
9141         (elf_machine_lazy_rel): Likewise.
9142         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
9143         Likewise.
9144         (elf_machine_lazy_rel): Likewise.
9145         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
9146         (elf_machine_lazy_rel): Likewise.
9147         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
9148         (elf_machine_lazy_rel): Likewise.
9149         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
9150         (elf_machine_lazy_rel): Likewise.
9151         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
9152         (elf_machine_lazy_rel): Likewise.
9153         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
9154         (elf_machine_lazy_rel): Likewise.
9155         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
9156         (elf_machine_lazy_rel): Likewise.
9157
9158 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
9159
9160         * nss/nss_files/files-init.c (_nss_files_init): Use static
9161         initialization for all the *_traced_file variables.
9162
9163 2011-09-28  Andreas Schwab  <schwab@redhat.com>
9164
9165         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
9166
9167 2011-09-27  Roland McGrath  <roland@hack.frob.com>
9168
9169         [BZ #13226]
9170         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
9171
9172 2011-09-27  Andreas Schwab  <schwab@redhat.com>
9173
9174         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
9175         Reread the line before reparsing it.
9176
9177 2011-09-26  Andreas Schwab  <schwab@redhat.com>
9178
9179         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
9180
9181 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
9182             Maxim Kuvyrkov  <maxim@codesourcery.com>
9183             Joseph Myers  <joseph@codesourcery.com>
9184
9185         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
9186         if needed for __stack_chk_guard.
9187
9188 2011-09-19  Roland McGrath  <roland@hack.frob.com>
9189
9190         * sysdeps/posix/spawni.c (script_execute): Always define it.
9191         It will be optimized away if unused.
9192         (maybe_script_execute): New function.
9193         (__spawni): Call it.
9194
9195         * Makerules: Don't include tls.make.
9196         (config-tls): Always set to thread.
9197         * tls.make.c: File removed.
9198
9199 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
9200
9201         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
9202         * config.make.in (CPPFLAGS-config): New substituted variable.
9203
9204 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
9205
9206         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
9207
9208         [BZ #13192]
9209         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
9210         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
9211
9212 2011-09-15  Roland McGrath  <roland@hack.frob.com>
9213
9214         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
9215         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
9216         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
9217         (CALL_FAIL): Likewise.
9218         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
9219         (CALL_FAIL): Macro removed.
9220         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
9221
9222 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
9223
9224         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
9225         for __FINITE_MATH_ONLY__ == 1.
9226
9227 2011-09-15  Andreas Schwab  <schwab@redhat.com>
9228
9229         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
9230         __ieee754_sqrt instead of sqrt.
9231         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
9232         __ieee754_sqrtf instead of sqrtf.
9233         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
9234         __floorf instead of floorf.
9235         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
9236         __floorf, __truncf instead of floorf, truncf.
9237
9238 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
9239
9240         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
9241
9242         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
9243         __extern_always_inline.
9244         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
9245         32-bit.
9246
9247 2011-09-14  Andreas Schwab  <schwab@redhat.com>
9248
9249         * elf/rtld.c (dl_main): Also relocate in dependency order when
9250         doing symbol dependency testing.
9251
9252 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
9253
9254         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
9255         Always define `refsym'.
9256
9257 2011-09-13  Andreas Schwab  <schwab@redhat.com>
9258
9259         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
9260         (__FD_ELT): Renamed from __FDELT.
9261         * misc/bits/select2.h (__FD_ELT): Likewise.
9262         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
9263         __FD_MASK instead of __FDELT, __FDMASK.
9264         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
9265         Likewise.
9266         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
9267         Likewise.
9268
9269         * elf/Makefile (gen-ldd): Fix pattern.
9270
9271         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
9272         (init_tls): Likewise.
9273
9274 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
9275
9276         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
9277
9278 2011-09-12  Andreas Schwab  <schwab@redhat.com>
9279
9280         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
9281         `struct cmsghdr *' instead of `void *'.
9282         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
9283         Likewise.
9284
9285 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
9286
9287         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
9288         if non-absolute.
9289         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
9290         ldd_rewrite_script.
9291
9292 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
9293
9294         * configure.in: Remove --with-tls option.
9295         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
9296         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
9297         out in case it is missing.
9298         * sysdeps/ia64/elf/configure.in: Likewise.
9299         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
9300         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
9301         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
9302         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
9303         * sysdeps/sh/elf/configure.in: Likewise.
9304         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
9305         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
9306         * sysdeps/x86_64/elf/configure.in: Likewise.
9307         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
9308         * sysdeps/mach/hurd/tls.h: Likewise.
9309
9310         [BZ #13067]
9311         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
9312
9313         [BZ #13090]
9314         * configure.in: Fix use of AC_INIT.
9315
9316         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
9317
9318 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
9319
9320         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
9321         __set_errno.
9322         * malloc/hooks.c: Likewise.
9323
9324         [BZ #11929]
9325         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
9326         variables statically.
9327         (narenas): Initialize.
9328         (list_lock): Initialize.
9329         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
9330         initializtion of main_arena and list_lock.  Small cleanups.
9331         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
9332         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
9333         Add initializers to main_arena and mp_.
9334         (malloc_state): Remove pagesize member.  Change all users to use
9335         GLRO(dl_pagesize).
9336
9337         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
9338         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
9339         is always initialized.
9340
9341         * malloc/malloc.c: Removed unused configurations and dead code.
9342         * malloc/arena.c: Likewise.
9343         * malloc/hooks.c: Likewise.
9344         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
9345
9346         * include/tls.h: Removed.  USE___THREAD must always be defined.
9347         * bits/libc-tsd.h: Don't handle !USE___THREAD.
9348         * elf/dl-libc.c: Likewise.
9349         * elf/dl-tsd.c: Likewise.
9350         * include/errno.h: Likewise.
9351         * include/netdb.h: Likewise.
9352         * include/resolv.h: Likewise.
9353         * inet/herrno-loc.c: Likewise.
9354         * inet/herrno.c: Likewise.
9355         * malloc/arena.c: Likewise.
9356         * malloc/hooks.c: Likewise.
9357         * malloc/malloc.c: Likewise.
9358         * resolv/res-state.c: Likewise.
9359         * resolv/res_libc.c: Likewise.
9360         * sysdeps/i386/dl-machine.h: Likewise.
9361         * sysdeps/ia64/dl-machine.h: Likewise.
9362         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
9363         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
9364         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
9365         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
9366         * sysdeps/sh/dl-machine.h: Likewise.
9367         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
9368         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
9369         * sysdeps/unix/i386/sysdep.S: Likewise.
9370         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
9371         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
9372         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
9373         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
9374         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
9375         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
9376         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
9377         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
9378         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
9379         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
9380         * sysdeps/unix/x86_64/sysdep.S: Likewise.
9381         * sysdeps/x86_64/dl-machine.h: Likewise.
9382         * tls.make.c: Likewise.
9383
9384         * configure.in: Remove --with-__thread option.  Make tests for
9385         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
9386         tls_model attribute fail if no support is available.  Remove
9387         USE_IN_LIBIO.
9388         * Makeconfig: Adjust for dropped configure option.  All features are
9389         now mandatory.
9390         * Makerules: Likewise.
9391         * Versions.def: Likewise.
9392         * argp/argp-fmtstream.c: Likewise.
9393         * argp/argp-fmtstream.h: Likewise.
9394         * argp/argp-help.c: Likewise.
9395         * assert/assert.c: Likewise.
9396         * config.h.in: Likewise.
9397         * config.make.in: Likewise.
9398         * configure: Likewise.
9399         * configure.in: Likewise.
9400         * csu/Versions: Likewise.
9401         * csu/init.c: Likewise.
9402         * elf/tst-audit2.c: Likewise.
9403         * elf/tst-tls10.c: Likewise.
9404         * elf/tst-tls10.h: Likewise.
9405         * elf/tst-tls11.c: Likewise.
9406         * elf/tst-tls12.c: Likewise.
9407         * elf/tst-tls14.c: Likewise.
9408         * elf/tst-tlsmod11.c: Likewise.
9409         * elf/tst-tlsmod12.c: Likewise.
9410         * elf/tst-tlsmod13.c: Likewise.
9411         * elf/tst-tlsmod13a.c: Likewise.
9412         * elf/tst-tlsmod14a.c: Likewise.
9413         * elf/tst-tlsmod15b.c: Likewise.
9414         * elf/tst-tlsmod16a.c: Likewise.
9415         * elf/tst-tlsmod16b.c: Likewise.
9416         * elf/tst-tlsmod7.c: Likewise.
9417         * elf/tst-tlsmod8.c: Likewise.
9418         * elf/tst-tlsmod9.c: Likewise.
9419         * gmon/gmon.c: Likewise.
9420         * grp/fgetgrent_r.c: Likewise.
9421         * grp/putgrent.c: Likewise.
9422         * hurd/fopenport.c: Likewise.
9423         * include/libc-symbols.h: Likewise.
9424         * include/tls.h: Likewise.
9425         * intl/gettextP.h: Likewise.
9426         * intl/loadinfo.h: Likewise.
9427         * locale/global-locale.c: Likewise.
9428         * locale/localeinfo.h: Likewise.
9429         * mach/devstream.c: Likewise.
9430         * malloc/arena.c: Likewise.
9431         * malloc/set-freeres.c: Likewise.
9432         * misc/err.c: Likewise.
9433         * misc/getttyent.c: Likewise.
9434         * misc/mntent_r.c: Likewise.
9435         * posix/getopt.c: Likewise.
9436         * posix/wordexp.c: Likewise.
9437         * pwd/fgetpwent_r.c: Likewise.
9438         * resolv/Versions: Likewise.
9439         * resolv/res_hconf.c: Likewise.
9440         * shadow/fgetspent_r.c: Likewise.
9441         * shadow/putspent.c: Likewise.
9442         * stdio-common/printf_fphex.c: Likewise.
9443         * stdio-common/tmpfile.c: Likewise.
9444         * stdlib/abort.c: Likewise.
9445         * stdlib/fmtmsg.c: Likewise.
9446         * sunrpc/auth_unix.c: Likewise.
9447         * sunrpc/clnt_perr.c: Likewise.
9448         * sunrpc/clnt_tcp.c: Likewise.
9449         * sunrpc/clnt_udp.c: Likewise.
9450         * sunrpc/clnt_unix.c: Likewise.
9451         * sunrpc/openchild.c: Likewise.
9452         * sunrpc/svc_simple.c: Likewise.
9453         * sunrpc/svc_tcp.c: Likewise.
9454         * sunrpc/svc_udp.c: Likewise.
9455         * sunrpc/svc_unix.c: Likewise.
9456         * sunrpc/xdr.c: Likewise.
9457         * sunrpc/xdr_array.c: Likewise.
9458         * sunrpc/xdr_rec.c: Likewise.
9459         * sunrpc/xdr_ref.c: Likewise.
9460         * sunrpc/xdr_stdio.c: Likewise.
9461
9462 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
9463
9464         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
9465
9466 2011-07-03  Andreas Jaeger  <aj@suse.de>
9467
9468         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
9469         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
9470         regenerate with gen-libm-tests.pl.
9471
9472 2010-05-12  Petr Baudis  <pasky@suse.cz>
9473
9474         [BZ #11589]
9475         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
9476         around j0() zero points by switching to j1().
9477         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
9478         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
9479         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
9480         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
9481
9482 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
9483
9484         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
9485         instead of 0.
9486         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
9487         instead of 0.                              .
9488         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
9489         Patch in part by Pavel Roskin <proski@gnu.org>.
9490
9491         [BZ #13138]
9492         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
9493         realloc.
9494         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
9495         Free memory block if necessary.
9496
9497         [BZ #12847]
9498         * libio/genops.c (INTDEF): For string streams the _lock pointer can
9499         be NULL.  Don't lock in this case.
9500
9501 2011-09-09  Roland McGrath  <roland@hack.frob.com>
9502
9503         * elf/elf.h (ELFOSABI_GNU): New macro.
9504         (ELFOSABI_LINUX): Define to that.
9505
9506 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
9507
9508         * string/strncat.c (strncat): Undef the symbol in case it has been
9509         defined in bits/string.h.
9510
9511 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
9512
9513         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
9514
9515         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
9516         link map.
9517
9518 2011-08-17  Andreas Jaeger  <aj@suse.de>
9519
9520         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
9521
9522 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
9523             Ian Lance Taylor  <iant@google.com>
9524
9525         * math/libm-test.inc (lround_test): New testcase.
9526         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
9527
9528 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
9529
9530         * Makefile: Remove support for automatic cvs check-ins.
9531         * Makerules: Likewise.
9532         * config.make.in: Likewise.
9533         * configure.in: Likewise.
9534         * intl/Makefile: Likewise.
9535         * locale/Makefile: Likewise.
9536         * po/Makefile: Likewise.
9537         * posix/Makefile: Likewise.
9538         * sysdeps/gnu/Makefile: Likewise.
9539         * sysdeps/mach/hurd/Makefile: Likewise.
9540         * sysdeps/sparc/sparc32/Makefile: Likewise.
9541
9542         [BZ #13118]
9543         * posix/Makefile (bug-regex32-ENV): Define.
9544         Patch by John Stanley <jpsinthemix@verizon.net>.
9545
9546         * misc/Makefile (headers): Add bits/select2.h.
9547         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
9548         * misc/bits/select2.h: New file.
9549         * include/bits/select2.h: New file.
9550         * debug/Makefile (routines): Add fdelt_chk.
9551         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
9552         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
9553         FD_ISSET.
9554         * debug/fdelt_chk.c: New file.
9555
9556         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
9557         * wcsmbs/test-wmemcmp.c: Likewise.
9558         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
9559         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
9560
9561 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9562
9563         * string/Makefile (strop-tests): Add memcmp.
9564         * string/test-wmemcmp.c: New file.
9565         * string/test-memcmp.c: Add wmemcmp support.
9566
9567 2011-09-08  Roland McGrath  <roland@hack.frob.com>
9568
9569         [BZ #13153]
9570         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
9571         2011-07-19 change.
9572
9573         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
9574         garbage value in a __mach_port_mod_refs call in the cases of the
9575         task-self and thread-self ports.
9576
9577 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9578
9579         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
9580
9581 2011-09-08  Andreas Schwab  <schwab@redhat.com>
9582
9583         * elf/dl-load.c (lose): Check for non-null L.
9584
9585 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
9586
9587         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
9588
9589         * elf/dl-libc.c (dlerror_run): Pass back error code from
9590         dl_catch_error.
9591
9592         [BZ #13123]
9593         * elf/dl-load.c (lose): Free l_origin if it is valid.
9594
9595         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
9596         names.
9597         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
9598         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
9599         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
9600         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
9601         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
9602         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
9603
9604 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
9605
9606         * sysdeps/powerpc/fpu/e_hypot.c: New file.
9607         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
9608         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
9609         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
9610         * sysdeps/powerpc/fpu/k_cosf.c: New file.
9611         * sysdeps/powerpc/fpu/k_sinf.c: New file.
9612         * sysdeps/powerpc/fpu/s_cosf.c: New file.
9613         * sysdeps/powerpc/fpu/s_sinf.c: New file.
9614         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
9615         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
9616
9617 2011-08-15  Alan Modra  <amodra@gmail.com>
9618
9619         [BZ #13092]
9620         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
9621         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
9622         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
9623         ppc_mcount to static-only-routines.
9624         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
9625         __mcount_internal.
9626         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
9627         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
9628
9629 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
9630
9631         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
9632         for finite and infinity parameters.
9633
9634 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
9635
9636         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
9637         and add nop instructions for throughput optimization.
9638         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
9639
9640 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
9641
9642         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
9643         aligned copy for power7 with vector-scalar instructions.
9644         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
9645
9646 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
9647
9648         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
9649         AVX check.
9650
9651 2011-09-07  Andreas Schwab  <schwab@redhat.com>
9652
9653         [BZ #13144]
9654         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
9655         last change.
9656
9657 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
9658
9659         * sysdeps/unix/sysv/linux/x86_64/init-first.c
9660         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
9661         syscall wrapper around clock_gettime in __vdso_clock_gettime.
9662         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
9663         clock_gettime.
9664
9665 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
9666
9667         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
9668         Forgot to demangle the pointer.
9669
9670         * sysdeps/i386/sysdep.h: Define atom_text_section.
9671         * sysdeps/x86_64/sysdep.h: Likewise.
9672         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
9673         section with atom_text_section.
9674         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
9675         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
9676         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
9677         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
9678         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
9679
9680         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
9681         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
9682         already be defined.  Change to take two parameters and don't assign
9683         result to variable.  Adjust all users.
9684         Define INTERNAL_GETTIME if not already defined.
9685         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
9686         call.
9687         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
9688         HAVE_CLOCK_GETTIME_VSYSCALL.
9689         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
9690
9691         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
9692         gettimeofday vsyscall, just use time.
9693
9694 2011-09-06  Andreas Schwab  <schwab@redhat.com>
9695
9696         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
9697         <errno.h>.
9698
9699 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
9700
9701         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
9702         syscall on x86-64.
9703         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
9704         syscall.
9705         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
9706         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
9707         syscall if possible.
9708
9709 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
9710
9711         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
9712         e_ident.  Don't pass to find_mapsXX.
9713         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
9714
9715 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
9716
9717         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
9718         strchr-sse2-no-bsf strrchr-sse2-no-bsf
9719         * sysdeps/x86_64/multiarch/strchr.S: Update.
9720         Check bit_slow_BSF bit.
9721         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
9722         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
9723         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
9724
9725 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
9726
9727         [BZ #13134]
9728         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
9729         before glibc 2.15.
9730         (tryshell): Define.
9731         (__spawni): Change last parameter to be flag.  Test
9732         SPAWN_XFLAGS_USE_PATH flag to use path or not.
9733         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
9734         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
9735         * posix/spawni.c: Likewise.
9736         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
9737         * posix/spawnp.c: Likewise.  Change normal version to use
9738         SPAWN_XFLAGS_USE_PATH.
9739         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
9740         SPAWN_XFLAGS_TRY_SHELL.
9741
9742         [BZ #13150]
9743         * posix/glob.h: Remove gcc 1.x support.
9744
9745         [BZ #13068]
9746         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
9747
9748 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
9749
9750         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
9751         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
9752         strrchr-sse2-bsf
9753         * sysdeps/i386/i686/multiarch/strchr.S: New file.
9754         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
9755         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
9756         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
9757         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
9758         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
9759
9760 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9761
9762         * sysdeps/x86_64/wcscmp.S: New file.
9763
9764         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
9765         wcscmp-c wcscmp-sse2
9766         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
9767         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
9768         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
9769         * wcsmbs/wcscmp.c: Allow renaming.
9770
9771 2011-09-05  David S. Miller  <davem@davemloft.net>
9772
9773         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
9774         stack slot, rather than the struct return pointer slot.
9775         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
9776         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
9777         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
9778         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
9779
9780 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
9781
9782         * po/ja.po: Update from translation team.
9783
9784         [BZ #13144]
9785         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
9786         kernel in 64-bit binaries.
9787
9788 2011-09-01  David S. Miller  <davem@davemloft.net>
9789
9790         * elf/elf.h (HWCAP_SPARC_*): Move to..
9791         * sysdeps/sparc/sysdep.h: this new file and add new values.
9792         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
9793         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
9794         _DL_HWCAP_COUNT to 24.
9795         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
9796         entries.
9797         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
9798         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
9799         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
9800         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
9801         instead of magic constants.
9802         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
9803
9804 2011-08-31  David S. Miller  <davem@davemloft.net>
9805
9806         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
9807         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
9808         Reimplement to do errno handling inline.
9809         (SYSCALL_ERROR_HANDLER): New macro.
9810         (__SYSCALL_STRING): Do not do errno handling in asm.
9811         (__CLONE_SYSCALL_STRING): Delete.
9812         (__INTERNAL_SYSCALL_STRING): Delete.
9813         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
9814         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
9815         (PSEUDO): Reimplement to do errno handling inline.
9816         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
9817         (SYSCALL_ERROR_HANDLER): New macro.
9818         (__SYSCALL_STRING): Do not do errno handling in asm.
9819         (__CLONE_SYSCALL_STRING): Delete.
9820         (__INTERNAL_SYSCALL_STRING): Delete.
9821         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
9822         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
9823         i386.
9824         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
9825         (inline_syscall*): Add 'err' argument.
9826         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
9827         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
9828         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
9829         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
9830
9831         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
9832         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
9833
9834 2011-08-30  Andreas Schwab  <schwab@redhat.com>
9835
9836         * elf/rtld.c (dl_main): Relocate objects in dependency order.
9837
9838 2011-08-29  Jiri Olsa <jolsa@redhat.com>
9839
9840         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
9841         directive.
9842
9843 2011-08-24  David S. Miller  <davem@davemloft.net>
9844
9845         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
9846
9847 2011-08-24  Andreas Schwab  <schwab@redhat.com>
9848
9849         * elf/Makefile: Add rules to build and run unload8 test.
9850         * elf/unload8.c: New file.
9851         * elf/unload8mod1.c: New file.
9852         * elf/unload8mod1x.c: New file.
9853         * elf/unload8mod2.c: New file.
9854         * elf/unload8mod3.c: New file.
9855
9856         * elf/dl-close.c (_dl_close_worker): Reset private search list if
9857         it wasn't used.
9858
9859 2011-08-23  David S. Miller  <davem@davemloft.net>
9860
9861         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
9862         subtract stack bias.
9863         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
9864         %sp not %fp in calculations.
9865         (_JMPBUF_UNWINDS_ADJ): Likewise.
9866
9867         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
9868         (aio_suspend): Call it to force an exception region around the
9869         AIO_MISC_WAIT() invocation.
9870
9871 2011-08-23  Andreas Schwab  <schwab@redhat.com>
9872
9873         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
9874         backslash.
9875
9876 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
9877
9878         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
9879         protection macro.
9880         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
9881         and <dl-machine.h>.
9882         (Elf64_FuncDesc): Remove.
9883
9884 2011-08-22  David S. Miller  <davem@davemloft.net>
9885
9886         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
9887         sigaltstack check, add missing cfi directives.
9888         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
9889         missing cfi directives, and sigaltstack handling.
9890
9891 2011-08-16  Andreas Schwab  <schwab@redhat.com>
9892
9893         [BZ #11724]
9894         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
9895         object is seen twice.
9896         * elf/dl-fini.c (_dl_sort_fini): Likewise.
9897
9898         * elf/Makefile (distribute): Add tst-initorder2.c.
9899         (tests): Add tst-initorder2.
9900         (modules-names): Add tst-initorder2a tst-initorder2b
9901         tst-initorder2c tst-initorder2d.  Add rules to build them.
9902         ($(objpfx)tst-initorder2.out): New rule.
9903         * elf/tst-initorder2.c: New file.
9904         * elf/tst-initorder2.exp: New file.
9905
9906 2011-08-22  Andreas Schwab  <schwab@redhat.com>
9907
9908         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
9909
9910         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
9911         dependencies back to end of function.
9912
9913         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
9914         $(elfobjdir)/ld.so.
9915
9916 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
9917
9918         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
9919         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
9920         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
9921         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
9922         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
9923         of __vdso_gettimeofday.
9924         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
9925         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
9926         attribute_hidden.
9927         (_libc_vdso_platform_setup): Remove initialization of
9928         __vdso_gettimeofday and __vdso_time.
9929
9930 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
9931
9932         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
9933         and fgetc_unlocked.
9934         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
9935         getc_unlocked.
9936
9937         * elf/dl-open.c (add_to_global): Report additions to the global scope
9938         for LD_DEBUG=scopes.
9939         (dl_open_worker): Also print scope of newly loaded dependencies.
9940         (_dl_show_scope): Indicate if there is no scope.
9941
9942         [BZ #13114]
9943         * stdio-common/Makefile (tests): Add bug24.
9944         * stdio-common/bug24.c: New file.
9945
9946 2011-08-19  Andreas Jaeger  <aj@suse.de>
9947
9948         [BZ #13114]
9949         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
9950         non-existant file when using close-on-exec mode.
9951
9952 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
9953
9954         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
9955         the very first instruction.
9956
9957         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
9958         the CFI state in the end.
9959         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
9960         inclusion of dl-trampoline.h.
9961         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
9962
9963 2011-08-19  Andreas Schwab  <schwab@redhat.com>
9964
9965         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
9966         expectations for long double.
9967
9968         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
9969         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
9970
9971 2011-08-14  David S. Miller  <davem@davemloft.net>
9972
9973         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
9974         artificual limit depends upon the system page size.
9975
9976 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
9977
9978         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
9979         * resolv/Makefile: Define CFLAGS-libresolv.
9980
9981 2011-08-17  Andreas Schwab  <schwab@redhat.com>
9982
9983         * nss/makedb.c (compute_tables): Make variables used in nested
9984         function static.
9985
9986 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
9987
9988         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
9989         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
9990         if buffer was too small.
9991
9992         * elf/pldd.c (main): Attach to all threads in the process.
9993         Rewrite /proc handling to use *at functions.
9994
9995 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
9996
9997         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
9998         specifies first scope to show.
9999         (dl_open_worker): Update callers.  Move printing scope of new
10000         object to before the relocation.
10001         * elf/rtld.c (dl_main): Update _dl_show_scope call.
10002         * sysdeps/generic/ldsodefs.h: Update declaration.
10003
10004         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
10005         string for the scope number.
10006
10007 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
10008
10009         * nscd/servicescache.c (cache_addserv): Make sure written is always
10010         initialized.
10011
10012 2011-08-14  Roland McGrath  <roland@hack.frob.com>
10013
10014         * sysdeps/i386/i486/bits/atomic.h
10015         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
10016         statement expression, so as to suppress "set but not used" warning.
10017         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
10018
10019         * string/strncat.c (STRNCAT): Use prototype definition.
10020
10021         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
10022         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
10023         -Iprograms here.
10024         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
10025         (localedef-modules): Add localedef.
10026         (locale-modules): Add locale.
10027
10028         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
10029         * elf/rtld.c (dl_main): Invert order of assignment in last change,
10030         to avoid a warning.
10031
10032 2011-08-14  David S. Miller  <davem@davemloft.net>
10033
10034         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
10035         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
10036
10037 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
10038
10039         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
10040         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
10041         * elf/rtld.c (dl_main): Set l_name of vDSO.
10042         Call _dl_show_scope when DL_DEBUG_SCOPES.
10043         (process_dl_debug): Recognize scopes flag and also set it for all.
10044         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
10045         Declare _dl_show_scope.
10046
10047         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
10048         (do_dlopen): Pass caller_dlopen to dl_open.
10049         (__libc_dlopen_mode): Initialize caller_dlopen.
10050
10051         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
10052         of libc.  Make tolower call locale-independent.  Optimize a bit by
10053         using isdigit instead of isalnum.
10054         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
10055
10056 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
10057
10058         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
10059         was a dependency or dynamically loaded.
10060
10061 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
10062
10063         * intl/l10nflist.c: Allow architecture-specific pop function.
10064         * sysdeps/x86_64/l10nflist.c: New file.
10065
10066         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
10067         classification.
10068
10069 2011-08-10  Andreas Schwab  <schwab@redhat.com>
10070
10071         * include/dirent.h: Add libc_hidden_proto for scandirat and
10072         scandirat64.  Don't declare __scandirat64.
10073         * dirent/scandirat.c: Add libc_hidden_def.
10074         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
10075         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
10076
10077 2011-08-10  David S. Miller  <davem@davemloft.net>
10078
10079         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
10080         enum.
10081         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
10082         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
10083         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
10084
10085 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
10086
10087         * Versions.def [libc]: Add GLIBC_2.15.
10088         * dirent/Makefile (routines): Add scandirat and scandirat64.
10089         * dirent/Versions [libc]: Export scandirat and scandirat64 for
10090         GLIBC_2.15.
10091         * dirent/dirent.h: Declare scandirat and scandirat64.
10092         * dirent/scandirat.c: New file.
10093         * dirent/scandirat64.c: New file.
10094         * sysdeps/wordsize-64/scandirat.c: New file.
10095         * sysdeps/wordsize-64/scandirat64.c: New file.
10096         * dirent/opendir.c: Define opendirat.
10097         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
10098         using scandirat.
10099         * dirent/scandir64.c: Adjust for scandir.c change.
10100         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
10101         __scandirat64, and __scandir_cancel_handler.
10102         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
10103         additional parameter and use openat instead of open (outside of ld.so).
10104         Add new __opendir as wrapper around __opendirat.
10105         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
10106         here without requiring old scandirat implementation.
10107
10108 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
10109
10110         * dirent/scandir.c (cancel_handler): Renamed to
10111         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
10112         defined.  Adjust users.
10113         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
10114         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
10115
10116 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
10117
10118         * string/test-string.h (IMPL): Use __STRING to expand name and then
10119         stringify it.
10120
10121         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
10122         of cleanups.
10123
10124 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10125
10126         * string/Makefile: Update.
10127         (strop-tests): Append strncat.
10128         * string/test-wcscmp.c: New file.
10129         New comprehensive test for wcscmp.
10130         * string/test-strcmp.c: Update.
10131         (WIDE): New define.
10132
10133 2011-07-22  Andreas Schwab  <schwab@redhat.com>
10134
10135         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
10136         line.
10137
10138 2011-07-26  Andreas Schwab  <schwab@redhat.com>
10139
10140         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
10141         encoding to ACE if AI_IDN.
10142
10143 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
10144
10145         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
10146         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
10147
10148 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10149
10150         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
10151         Fix overflow bug in strncat.
10152         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
10153
10154         * string/test-strncat.c: Update.
10155         Add new tests for checking overflow bugs.
10156
10157 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10158
10159         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10160         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
10161         * sysdeps/i386/i686/multiarch/strcat.S: New file.
10162         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
10163         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
10164         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
10165         * sysdeps/i386/i686/multiarch/strncat.S: New file.
10166         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
10167         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
10168
10169         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
10170         (USE_AS_STRCAT): Define.
10171         Add strcat and strncat support.
10172         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
10173
10174 2011-07-25  Andreas Schwab  <schwab@redhat.com>
10175
10176         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
10177         __n bigger than INT_MAX+1.
10178         (__strncmp_g): Likewise.
10179
10180 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
10181
10182         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
10183         * libio/stido.h: Likewise.
10184
10185         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
10186         (AF_NFC): Define.
10187         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
10188         (AF_NFC): Define.
10189
10190         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
10191         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
10192         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
10193         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
10194         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
10195
10196         [BZ #13021]
10197         * scripts/test-installation.pl: Don't expect libnss_test1 to be
10198         installed.
10199
10200         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
10201         typo.
10202         (_dl_x86_64_save_sse): Likewise.
10203
10204 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
10205
10206         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
10207         OSXSAVE.
10208         (_dl_x86_64_save_sse): Likewise.
10209
10210         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
10211
10212         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
10213
10214 2011-07-21  Andreas Schwab  <schwab@redhat.com>
10215
10216         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
10217         change.
10218         (_dl_x86_64_save_sse): Use correct AVX check.
10219
10220 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10221
10222         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
10223         bug in strncpy/strncat.
10224         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
10225
10226 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
10227
10228         * string/tester.c (test_strcat): Add tests for different alignments
10229         of source and destination.
10230         (test_strncat): Likewise.
10231
10232 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
10233
10234         [BZ #12852]
10235         * posix/glob.c (glob): Check passed in values before using them in
10236         expressions to avoid some overflows.
10237         (glob_in_dir): Likewise.
10238
10239         [BZ #13007]
10240         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
10241         check for AVX enablement so that we don't crash with old kernels and
10242         new hardware.
10243         * elf/tst-audit4.c: Add same checks here.
10244         * elf/tst-audit6.c: Likewise.
10245
10246         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
10247
10248 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
10249
10250         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
10251
10252 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
10253
10254         * po/cs.po: Update from translation team.
10255         * po/bg.po: Likewise.
10256
10257 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
10258
10259         * misc/sys/cdefs.h: Add support for const attribute.
10260         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
10261         to gnu_dev_{major,minor,makedev} functions.
10262
10263 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
10264
10265         * intl/dcigettext.c (get_output_charset): Add missing bracket.
10266
10267 2011-07-20  Andreas Schwab  <schwab@redhat.com>
10268
10269         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
10270         strlen results.
10271
10272 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10273
10274         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
10275         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
10276         register in order to avoid conflicts with the soft frame pointer
10277         being held in r11 when necessary.
10278         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
10279         (INTERNAL_VSYSCALL_NCS): Likewise.
10280
10281 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
10282
10283         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
10284         * elf/dl-fini.c (_dl_fini): Adjust caller.
10285         * elf/dl-close.c (_dl_close_worker): Likewise.
10286         * sysdeps/generic/ldsodefs.h: Adjust declaration.
10287
10288 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
10289
10290         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
10291         "aux_cache->nlibs < 0".
10292
10293         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
10294         in the reload-count case.
10295
10296 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10297
10298         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10299         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
10300         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
10301         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
10302         * sysdeps/x86_64/multiarch/strcat.S: New file.
10303         * sysdeps/x86_64/multiarch/strncat.S: New file.
10304         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
10305         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
10306         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
10307         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
10308         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
10309         (USE_AS_STRCAT): Define.
10310         Add strcat and strncat support.
10311         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
10312         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
10313         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
10314         * string/strncat.c: Update.
10315         (USE_AS_STRNCAT): Define.
10316         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10317         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
10318         and i7.
10319         * sysdeps/x86_64/multiarch/init-arch.h
10320         (bit_Prefer_PMINUB_for_stringop): New.
10321         (index_Prefer_PMINUB_for_stringop): Likewise.
10322         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
10323         bit_Prefer_PMINUB_for_stringop.
10324
10325 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
10326
10327         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
10328         buffer64.
10329         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
10330         of casting of buffer.
10331         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
10332         buffer32 and buffer64.
10333         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
10334         writes instead of casting of buffer.
10335         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
10336         buffer32.
10337         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
10338         casting of buffer.
10339
10340 2011-07-19  Andreas Schwab  <schwab@redhat.com>
10341
10342         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
10343
10344 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
10345
10346         * nscd/nscd.c (termination_handler): Don't do anything for a database
10347         if it has not yet been initialized.
10348
10349 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
10350
10351         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
10352
10353 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
10354
10355         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
10356
10357 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
10358
10359         * po/nl.po: Update from translation team.
10360         * po/sv.po: Likewise.
10361
10362 2011-07-16  Roland McGrath  <roland@hack.frob.com>
10363
10364         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
10365         now disallowed by GCC.
10366
10367         * configure.in (use-default-link): Default to yes if a test -shared
10368         link meets our qualifications.
10369         * configure: Regenerated.
10370
10371         * config.make.in (output-format): New variable.
10372         * configure.in: Check for ld --print-output-format support.
10373         * configure: Regenerated.
10374         * Makerules ($(common-objpfx)format.lds)
10375         [$(output-format) != unknown]: Just use $(output-format),
10376         instead of the linker-script munging.
10377
10378 2011-07-14  Roland McGrath  <roland@hack.frob.com>
10379
10380         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
10381         of $(common-objpfx)shlib.lds.
10382         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
10383
10384         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
10385         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
10386
10387         * configure.in (-z relro check): Adjust test code to add a large
10388         writable data section after it.
10389         * configure: Regenerated.
10390
10391 2011-07-11  Roland McGrath  <roland@hack.frob.com>
10392
10393         * configure.in (-z relro check): Fix test code to make the variable
10394         truly const.
10395         * configure: Regenerated.
10396
10397 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
10398
10399         * nscd/nscd.h (struct traced_file): Define.
10400         (struct database_dyn): Remove inotify_descr, reset_res, and filename
10401         elements.  Add traced_files.
10402         (inotify_fd): Declare.
10403         (register_traced_file): Declare.
10404         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
10405         (inotify_fd): Export.
10406         (resolv_conf_descr): Remove.
10407         (nscd_init): Move inotify descriptor creation to main.
10408         Don't register files for notification here.
10409         (register_traced_file): New function.
10410         (invalidate_cache): Don't use reset_res to determine whether to call
10411         res_init, go through the list of registered files.
10412         (main_loop_poll): The inotify descriptors are now stored in the
10413         structures for the traced files.
10414         (main_loop_epoll): Likewise
10415         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
10416         to __nss_disable_nscd.
10417         * nscd/cache.c (prune_cache): There is no single inotify descriptor
10418         for a database anymore.  Check the records for all the registered
10419         files instead.
10420         * nss/Makefile (libnss_files-routines): Add files-init.
10421         (libnss_db-routines): Add db-init.
10422         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
10423         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
10424         * nss/nss_db/db-init.c: New file.
10425         * nss/nss_files/files-init.c: New file.
10426         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
10427         __nss_lookup_function.
10428         (__nss_lookup_function): Call nss_load_library.
10429         (nss_load_all_libraries): New function.
10430         (__nss_disable_nscd): Take parameter with callback function for files
10431         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
10432         used for the cached services.
10433         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
10434         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
10435         options for features to all the files in nscd.
10436
10437         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
10438
10439 2011-07-10  Roland McGrath  <roland@hack.frob.com>
10440
10441         * csu/elf-init.c (__libc_csu_init): Comment typo.
10442
10443 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
10444
10445         * po/pl.po: Update from translation team.
10446         * po/ja.po: Likewise.
10447         * po/ru.po: Likewise.
10448         * po/ko.po: Likewise.
10449         * po/fr.po: Likewise.
10450
10451 2011-07-09  Roland McGrath  <roland@hack.frob.com>
10452
10453         * configure.in (.ctors/.dtors header and trailer check):
10454         Use an empirical test on a built program.
10455         * configure: Regenerated.
10456
10457         * configure.in (-z relro check): Use an empirical test on a built DSO.
10458         Detect, but do not require, on ia64.
10459         * configure: Regenerated.
10460
10461         * configure.in (READELF): Find it with AC_CHECK_TOOL.
10462         Update tests that use readelf to use $READELF instead.
10463         * configure: Regenerated.
10464
10465 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
10466
10467         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
10468         if the result is not used.
10469
10470 2011-07-05  Andreas Jaeger  <aj@suse.de>
10471
10472         [BZ#9696]
10473         * stdlib/tst-strtod.c: Add testcase.
10474
10475 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
10476
10477         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
10478         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
10479         The latter has a higher limit.  Take additional parameter to pass to
10480         the new function.
10481         (__pathconf): Pass file to __statfs_link_max.
10482         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
10483         __statfs_link_max.
10484         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
10485         __statfs_link_max.
10486
10487         [BZ #12868]
10488         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
10489         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
10490         Handle Lustre.
10491         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
10492         (__statfs_filesize_max): Likewise.
10493         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
10494
10495 2011-07-05  Andreas Jaeger  <aj@suse.de>
10496
10497         * resolv/res_comp.c (dn_skipname): Remove unused variable.
10498
10499 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
10500
10501         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
10502         `status' variable.
10503         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
10504         Likewise.
10505
10506 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
10507
10508         * Makefile (strop-tests): Add strncat.
10509         * string/test-strncat.c: New file.
10510
10511 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
10512
10513         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
10514
10515 2011-06-21  Andreas Jaeger  <aj@suse.de>
10516
10517         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
10518         Copy rule from iconvdata/Makefile.
10519
10520 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
10521
10522         [BZ #12922]
10523         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
10524         but no long options are defined, just return 'W'.
10525
10526 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
10527
10528         [BZ #9696]
10529         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
10530
10531 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
10532
10533         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
10534         netgroups to read.
10535         (innetgr): Likewise.
10536
10537 2011-07-05  Roland McGrath  <roland@hack.frob.com>
10538
10539         * config.make.in (install_root): Default to $(DESTDIR).
10540
10541 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
10542
10543         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
10544
10545 2011-07-02  Roland McGrath  <roland@hack.frob.com>
10546
10547         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
10548
10549         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
10550         containing directory rather than embedding absolute directory names.
10551
10552         * scripts/check-local-headers.sh: Rewritten using awk.
10553         Match by word, not by line.  Print error messages for matches.
10554         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
10555
10556         * Makerules [shlib-lds-flags empty]:
10557         ($(common-objpfx)libc_pic.opts): New target.
10558         ($(common-objpfx)libc_pic.os.clean): New target.
10559         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
10560
10561         * config.make.in (OBJCOPY): New variable.
10562         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
10563         * configure: Regenerated.
10564
10565         * config.make.in (use-default-link): New variable.
10566         * configure.in (use_default_link): Grok --with-default-link to set it.
10567         * configure: Regenerated.
10568         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
10569         (shlib-lds, shlib-lds-flags): Define to empty.
10570
10571         * Makerules (shlib-lds): New variable.
10572         (shlib-lds-flags): New variable.
10573         (build-shlib, build-moduile, build-module-asneeded): Use it.
10574         ($(common-objpfx)libc.so): Use $(shlib-lds).
10575         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
10576         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
10577
10578         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
10579         DT_FLAGS/DT_FLAGS_1 with zero flags.
10580
10581         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
10582         linker script munging.
10583
10584 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
10585
10586         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
10587         as 128-bit value.
10588         * crypt/sha512.c (sha512_process_block): Perform total addition using
10589         128-bit if possible.
10590         (__sha512_finish_ctx): Likewise.
10591         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
10592         as 64-bit value.
10593         * crypt/sha256.c (SWAP64): Define.
10594         (sha256_process_block): Perform total addition using 64-bit if
10595         possible.
10596         (__sha256_finish_ctx): Likewise.
10597
10598 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
10599
10600         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
10601         * nscd/initgrcache.c (addinitgroupsX): Likewise.
10602         * nscd/hstcache.c (cache_addhst): Likewise.
10603         * nscd/grpcache.c (cache_addgr): Likewise.
10604         * nscd/aicache.c (addhstaiX): Likewise
10605         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
10606
10607 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
10608
10609         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
10610         * nscd/initgrcache.c (addinitgroupsX): Likewise.
10611         * nscd/hstcache.c (cache_addhst): Likewise.
10612         * nscd/grpcache.c (cache_addgr): Likewise.
10613         * nscd/aicache.c (addhstaiX): Likewise
10614
10615 2011-07-01  Andreas Schwab  <schwab@redhat.com>
10616
10617         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
10618         domain only when needed.
10619
10620 2011-06-30  Andreas Schwab  <schwab@redhat.com>
10621
10622         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
10623         is always restored.
10624
10625 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
10626
10627         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
10628         are re-adding the entry.
10629         * nscd/servicescache.c (cache_addserv): Likewise.
10630
10631 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
10632
10633         * sysdeps/generic/dl-irel.h: fix protection against multiple
10634         inclusions.
10635         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
10636
10637 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
10638
10639         [BZ #12935]
10640         * malloc/memusage.sh: Fix quoting in message.
10641         * debug/xtrace.sh: Likewise.
10642
10643         * configure.in: Remove support for --experimental-malloc option, make
10644         it the default.
10645         * config.make.in: Likewise.
10646         * malloc/Makefile: Likewise.
10647
10648 2011-06-27  Andreas Schwab  <schwab@redhat.com>
10649
10650         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
10651         two-byte characters.
10652
10653 2011-06-27  Roland McGrath  <roland@hack.frob.com>
10654
10655         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
10656         AC_CACHE_CHECK invocation.
10657         * configure: Regenerated.
10658
10659         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
10660
10661 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
10662
10663         [BZ #12350]
10664         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
10665         bit from old_res_options.
10666
10667         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
10668
10669         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
10670         value type for setfct.
10671
10672 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
10673
10674         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
10675         __gettimeofday instead of gettimeofday.
10676
10677 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
10678
10679         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
10680
10681 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
10682
10683         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
10684
10685         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
10686         info.
10687
10688 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
10689
10690         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10691         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
10692         strcpy-sse2-unaligned strncpy-sse2-unaligned
10693         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
10694         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
10695         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
10696         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
10697         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
10698         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
10699         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
10700         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
10701         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
10702         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
10703         (STRCPY): Support SSE2 and SSSE3 versions.
10704
10705 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
10706
10707         [BZ #12874]
10708         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
10709         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
10710         kernels which artificially limit size of requests.
10711
10712 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
10713
10714         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10715         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
10716         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
10717         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
10718         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
10719         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
10720         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
10721         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
10722         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
10723         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
10724         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
10725         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
10726         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
10727         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
10728         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
10729         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10730         Enable unaligned load optimization for Intel Core i3, i5 and i7
10731         processors.
10732         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
10733         Define.
10734         (index_Fast_Unaligned_Load): Define.
10735         (HAS_FAST_UNALIGNED_LOAD): Define.
10736
10737 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
10738
10739         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
10740
10741 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
10742
10743         [BZ #12907]
10744         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
10745         until it is clear that the information is realy needed.
10746         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
10747
10748 2011-06-22  Andreas Schwab  <schwab@redhat.com>
10749
10750         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
10751
10752 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
10753
10754         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
10755         /sys/devices/system/cpu/online if it is usable.
10756
10757         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
10758         reading the information from the /proc filesystem to once a second.
10759
10760 2011-06-21  Andreas Jaeger  <aj@suse.de>
10761
10762         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
10763         NULL after inclusion of kernel headers.
10764
10765 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
10766
10767         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
10768         calls to internal_setent.
10769
10770         [BZ #12885]
10771         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
10772         addresses using gethostbyname4_r ignore IPv4 addresses.
10773
10774         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
10775         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
10776
10777         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
10778
10779 2011-06-20  David S. Miller  <davem@davemloft.net>
10780
10781         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
10782         inclusions.
10783         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
10784
10785         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
10786         (elf_irel): Use it.
10787         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
10788         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
10789         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
10790         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
10791         * sysdeps/x86_64/dl-irel.h: Likewise.
10792
10793         * elf/dl-runtime.c: Use elf_ifunc_invoke.
10794         * elf/dl-sym.c: Likewise.
10795
10796 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
10797
10798         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
10799         need to dereference resplen2.
10800
10801 2011-06-14  Andreas Schwab  <schwab@redhat.com>
10802
10803         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
10804
10805 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
10806
10807         * Makeconfig: Define vardbdir and inst_vardbdir.
10808         * nss/Makefile: Add rules to install db-Makefile.
10809
10810         * nss/nss_db/db-XXX.c: Cleanup.
10811
10812         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
10813         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
10814         GLIBC_PRIVATE.
10815         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
10816         * nss/makedb.c: Implement -g option to specify that value strings
10817         are generated and should not be added to table iterated over for
10818         get*ent calls.
10819         * nss/nss_db/db-initgroups.c: New file.
10820
10821         * nss/getent.c: Add support for initgroups lookups through getgrouplist
10822         interface.
10823
10824         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
10825         (internal_getgrouplist): Adjust to name change.
10826         Update use_initgroups_entry if this is not the first call.
10827         * nss/databases.def: Add initgroups entry.
10828
10829         * nss/makedb.c (compute_tables): Check result of multiple hash table
10830         sizes to minimize maximum chain length.
10831
10832 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
10833
10834         * Versions.def: Add entry for libnss_db.
10835         * shlib-versions: Likewise.
10836         * nss/Makefile: Add rules to build libnss_db.
10837         * nss/Versions: Add libnss_db information.  Organize libnss_files
10838         entries better.
10839         * nss/db-Makefile: Add gshadow support.  Change rules for the new
10840         makedb progra.  Some minor improvements to generate smaller files.
10841         * nss/nss_db/nss_db.h: Move NSS database header data structures to
10842         here from...
10843         * nss/makedb.c: ...here.
10844         Improve database format to be smaller and require less memory at
10845         runtime.
10846         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
10847         db anymore.
10848         * nss/nss_db/db-netgrp.c: Likewise.
10849         * nss/nss_db/db-open.c: Likewise.
10850         * nss/nss_files/flies-XXX.x: Adjust comments.
10851         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
10852         * nss/nss_files/files-grp.c: Likewise.
10853         * nss/nss_files/files-hosts.c: Likewise.
10854         * nss/nss_files/files-network.c: Likewise.
10855         * nss/nss_files/files-proto.c: Likewise.
10856         * nss/nss_files/files-pwd.c: Likewise.
10857         * nss/nss_files/files-rpc.c: Likewise.
10858         * nss/nss_files/files-service.c: Likewise.
10859         * nss/nss_files/files-sgrp.c: Likewise.
10860         * nss/nss_files/files-spwd.c: Likewise.
10861         * nss/nss_db/db-alias.c: Removed.
10862         * nss/nss_db/dummy-db.h: Removed.
10863
10864 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
10865
10866         * nss/makedb.c: Rewritten to not use database library.
10867         * nss/Makefile: Update to build new makedb program.
10868
10869 2011-06-14  Andreas Jaeger  <aj@suse.de>
10870
10871         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
10872         memset declaration.
10873
10874 2011-06-10  Andreas Schwab  <schwab@redhat.com>
10875
10876         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
10877         tmpbuf.
10878
10879 2011-06-10  Roland McGrath  <roland@hack.frob.com>
10880
10881         * Makerules (shlib.lds): Fail if the linker script comes out empty.
10882         * elf/Makefile ($(objpfx)ld.so): Likewise.
10883
10884         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
10885         Don't list ld.so twice in dependencies.
10886
10887         * posix/bug-regex31.c: Include <stdlib.h>.
10888
10889         * nscd/hstcache.c (cache_addhst): Remove unused variable.
10890
10891         * nis/nss_compat/compat-spwd.c
10892         (getspent_next_nss_netgr): Remove unused variable.
10893         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
10894
10895         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
10896         nonmembers" output to use the right array.
10897
10898         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
10899
10900         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
10901
10902         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
10903         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
10904         * catgets/gencat.c (read_input_file): Likewise.
10905         * locale/programs/locarchive.c (enlarge_archive): Likewise.
10906
10907         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
10908         variable definition inside #if's controlling its use.
10909
10910         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
10911
10912         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
10913
10914         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
10915
10916         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
10917         unreachable code.
10918
10919         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
10920
10921         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
10922         * configure: Regenerated.
10923
10924         * Makerules: Revert last change.
10925         * elf/Makefile: Likewise.
10926
10927 2011-06-09  Roland McGrath  <roland@hack.frob.com>
10928
10929         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
10930         * elf/Makefile ($(objpfx)librtld.os): Likewise.
10931         (reloc-link): Likewise.
10932
10933 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
10934
10935         * elf/Makefile: Add rules to build pldd.
10936         * elf/pldd.c: New file.
10937         * elf/pldd-xx.c: New file.
10938
10939 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
10940
10941         * version.h: Update for 2.15 development version.
10942
10943 2011-06-07  David S. Miller  <davem@davemloft.net>
10944
10945         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
10946         ifuncs.
10947         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
10948         elf_machine_lazy_rel): Likewise.
10949         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
10950         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
10951         elf_machine_lazy_rel): Likewise.
10952         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
10953         dl_hwcap via passed in argument.
10954         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
10955         Likewise.
10956
10957 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10958
10959         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
10960
10961 2011-06-06  Roland McGrath  <roland@hack.frob.com>
10962
10963         [BZ #12849]
10964         * manual/fdl-1.1.texi: New file, verbatim from:
10965         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
10966         * manual/lgpl-2.1.texi: New file, verbatim from:
10967         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
10968         * manual/Makefile (licenses): New variable, list those new file names.
10969         (texis): Use it.
10970         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
10971
10972         * manual/fdl.texi: File removed.
10973         * manual/lesser.texi: File removed.
10974         * manual/libc.texinfo (Copying, Documentation License):
10975         Use new @include file names, put @appendix directive before @include.
10976
10977 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
10978
10979         [BZ #12841]
10980         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
10981         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
10982         (mq_open): Add __NTH.
10983
10984 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
10985
10986         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10987         Assume Intel Core i3/i5/i7 processor if AVX is available.
10988
10989 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
10990
10991         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
10992         typo.
10993
10994 2011-05-31  Andreas Schwab  <schwab@redhat.com>
10995
10996         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
10997         memory.  Use alloca_account.  Fix memory leak when retrying.
10998
10999 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
11000
11001         * version.h (RELEASE): Bump for 2.14 release.
11002         * include/features.h (__GLIBC_MINOR__): Bump to 14.
11003
11004         * config.make.in (RANLIB): Remove entry.
11005
11006 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
11007
11008         * po/Makefile (po-sed-cmd): Add ksh to extensions.
11009         (libc.pot): Work around missing support for .ksh extension in xgettext.
11010
11011         [BZ #12684]
11012         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
11013         if both request failed.
11014         (send_dg): In case of server errors clear resplen or *resplen2.
11015
11016         [BZ #12454]
11017         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
11018         when there are multiple maps.
11019         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
11020         (_dl_fini): Remove test here.
11021
11022         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
11023
11024 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
11025
11026         [BZ #12350]
11027         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
11028         bit from old_res_options.
11029         (gaih_inet): Likewise.
11030
11031         [BZ #11099]
11032         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
11033         as signed.
11034
11035         * resolv/res_init.c (res_setoptions): Make the code more compact.
11036
11037         [BZ #11558]
11038         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
11039         set RES_USEVC.
11040
11041         [BZ #11634]
11042         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
11043
11044         * malloc/malloc.h: Mark malloc hook variables as deprecated.
11045
11046         [BZ #11781]
11047         * malloc/malloc.h: Declare malloc hook variables as volatile.
11048
11049         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
11050         in last patch.
11051
11052         [BZ #11799]
11053         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
11054         raise in the comment.
11055         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
11056         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
11057         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
11058
11059 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
11060
11061         [BZ #12811]
11062         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
11063         grow the buffers more if it already has to be sufficient.
11064         (build_wcs_upper_buffer): Likewise.
11065         * posix/regexec.c (check_matching): Likewise.
11066         (clean_state_log_if_needed): Likewise.
11067         (extend_buffers): Don't enlarge buffers beyond size of the input
11068         buffer.
11069         Patches mostly by Emil Wojak <emil@wojak.eu>.
11070         * posix/bug-regex32.c: New file.
11071         * posix/Makefile (tests): Add bug-regex32.
11072
11073         * locale/findlocale.c (_nl_find_locale): Return right away if
11074         _nl_explode_name failed.
11075         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
11076
11077         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
11078
11079         * debug/xtrace.sh: Unify messages.
11080         * malloc/memusage.sh: Likewise.
11081
11082         [BZ #12813]
11083         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
11084         time symbol from vDSO.  Substitute with vsyscall if not available.
11085         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
11086         __vdso_time.
11087
11088         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
11089         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
11090         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
11091         Add sendmmsg and internal_sendmmsg.
11092         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
11093         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
11094         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
11095
11096         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
11097         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
11098         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
11099
11100 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
11101
11102         [BZ #12813]
11103         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
11104         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
11105         available.
11106         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
11107         __vdso_getcpu.
11108
11109         [BZ #12814]
11110         * iconvdata/Makefile (tests): Add bug-iconv9.
11111         * iconvdata/bug-iconv9.c: New file.
11112
11113 2011-05-27  Andreas Schwab  <schwab@redhat.com>
11114
11115         [BZ #12814]
11116         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
11117
11118 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
11119
11120         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
11121         (struct user_regs_struct): Change intcs field back to cs.
11122
11123 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
11124
11125         * po/ja.po: Update from translation team.
11126
11127 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
11128
11129         [BZ #12795]
11130         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
11131         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
11132
11133 2011-05-20  Andreas Schwab  <schwab@redhat.com>
11134
11135         * stdlib/longlong.h: Update from GCC.
11136
11137 2011-05-23  Andreas Schwab  <schwab@redhat.com>
11138
11139         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
11140         parameter name.
11141         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
11142         Add parameter name.
11143         (__sysconf): Pass it down.
11144
11145 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
11146
11147         [BZ #12671]
11148         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
11149         some situations.
11150         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
11151         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
11152         add in in __libc_use_alloca calls.  Adjust callers.
11153         (glob): Use malloc in some situations.
11154
11155         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
11156         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
11157         pltexit.
11158
11159 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
11160
11161         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
11162         and CLOCK_BOOTTIME_ALARM.
11163
11164         [BZ #12782]
11165         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
11166         is returned.
11167
11168         * string/_strerror.c (__strerror_r): Print negative errors as signed
11169         numbers.
11170
11171         [BZ #12777]
11172         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
11173         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
11174         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
11175
11176         * configure.in: Fix typo in redirection and correct removal of test
11177         files in two cases.
11178
11179         [BZ #12788]
11180         * locale/setlocale.c (new_composite_name): Fix test to check for
11181         identical name of all categories.
11182
11183         [BZ #12792]
11184         * libio/filedoalloc.c (local_isatty): New function.
11185         (_IO_file_doallocate): Use local_isatty.
11186         * stdio-common/perror.c (perror): In case a new stream is used
11187         forward the stream error.
11188         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
11189         error flag.
11190
11191 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
11192
11193         [BZ #11869]
11194         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
11195         alloca.
11196         * include/alloca.h (extend_alloca_account): Define.
11197
11198         [BZ #11857]
11199         * posix/regex.h: Fix comments with documentation of user-accessible
11200         fields after compilation and describe correct free'ing of pattern
11201         after re_compile_pattern.
11202         Patch by Reuben Thomas <rrt@sc3d.org>.
11203
11204 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
11205
11206         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
11207         and -mno-altivec to prevent the compiler from using Altivec and/or
11208         VSX instructions when the corresponding registers are not available.
11209
11210 2011-05-19  Andreas Schwab  <schwab@redhat.com>
11211
11212         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
11213
11214 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
11215
11216         * libio/freopen.c (freopen): Use __dup2, not dup2.
11217         * libio/freopen64.c (freopen64): Likewise.
11218
11219 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
11220
11221         [BZ #12775]
11222         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
11223         * math/Makefile (tests): Add test-powl.
11224         (CFLAGS-test-powl.c): Define.
11225         * math/test-powl.c: New file.
11226
11227 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
11228
11229         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
11230
11231 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
11232
11233         [BZ #11837]
11234         * iconvdata/gb18030.c: Update to GB18020-2005.
11235
11236 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
11237
11238         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
11239         RE_SYNTAX_POSIX_AWK): Update to match recent development.
11240         Patch by Aharon Robbins <arnold@skeeve.com>.
11241
11242         [BZ #11892]
11243         * stdlib/putenv.c (putenv): Don't always create copy of the variable
11244         on the stack.
11245
11246         [BZ #11895]
11247         * misc/pselect.c (__pselect): Handle timeout value errors hidden
11248         through underflows.
11249
11250         [BZ #12766]
11251         * misc/error.c (error_at_line): Ensure file_name and old_file_name
11252         point to strings before performing equality test for error_one_per_line
11253         mode.
11254
11255         [BZ #11697]
11256         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
11257
11258         [BZ #11820]
11259         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
11260         (struct user_fpregs_struct): Avoid __uint*_t types.
11261
11262         [BZ #6420]
11263         * malloc/mtrace.c (tr_where): Add additional parameter to point to
11264         symbol info.  Use it instead of calling _dl_addr locally.
11265         (lock_and_info): New function.
11266         (tr_freehook): Call lock_and_info and pass symbol info as additional
11267         parameter to tr_where.
11268         (tr_mallochook): Likewise.
11269         (tr_reallochook): Likewise.
11270         (tr_memalignhook): Likewise.
11271
11272         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
11273         used and couldn't be at all thread-safe.
11274
11275 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
11276
11277         * libio/freopen.c (freopen): Don't close old file descriptor
11278         before the new one is opened.  Instead dup the new file descriptor
11279         to the old one after the new stream is created.
11280         * libio/freopen64.c (freopen64): Likewise.
11281         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
11282         * libio/fileops.c (_IO_new_file_close_it): Handle new
11283         _IO_FLAGS2_NOCLOSE flag.
11284         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
11285         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
11286         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
11287         _IO_FLAGS2_NOCLOSE flag.
11288         * include/unistd.h: Add hidden_proto for dup3.
11289         Define __have_dup3.
11290         * io/dup3.c: Define hidden symbol.
11291         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
11292
11293         [BZ #7101]
11294         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
11295         when an incomplete long option is used.
11296         * posix/tst-getopt_long1.c: New file.
11297         * posix/Makefile (tests): Add tst-getopt_long1.
11298
11299         [BZ #10138]
11300         * scripts/config.guess: Update from autoconf-2.68.
11301         * scripts/config.sub: Likewise.
11302
11303         [BZ #10157]
11304         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
11305         tests into ...
11306         (has_cpuclock): ...this.  New function.
11307         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
11308         macro here based on has_cpuclock code.
11309
11310         [BZ #10149]
11311         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
11312         First byte (not low byte) is now always NUL.
11313         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
11314
11315         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
11316         Use non-cancelable interfaces.
11317
11318         [BZ #9809]
11319         * locale/iso-639.def: Add entry for Sorani.
11320
11321         [BZ #11901]
11322         * include/stdlib.h: Move include protection to the right place.
11323         Define abort_msg_s.  Declare __abort_msg with it.
11324         * stdlib/abort.c (__abort_msg): Adjust type.
11325         * assert/assert.c (__assert_fail_base): New function.  Majority
11326         of code from __assert_fail.  Allocate memory for __abort_msg with
11327         mmap.
11328         (__assert_fail): Now call __assert_fail_base.
11329         * assert/assert-perr.c: Remove bulk of implementation.  Use
11330         __assert_fail_base.
11331         * include/assert.hL Declare __assert_fail_base.
11332         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
11333         mmap.
11334         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
11335
11336 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
11337
11338         [BZ #11952]
11339         [BZ #12453]
11340         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
11341         until all modules are registered in the DTV.
11342         * elf/Makefile: Add rules to build and run tst-tls19.
11343         * elf/tst-tls19.c: New file.
11344         * elf/tst-tls19mod1.c: New file.
11345         * elf/tst-tls19mod2.c: New file.
11346         * elf/tst-tls19mod3.c: New file.
11347         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
11348
11349         [BZ #12083]
11350         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
11351         correctly.
11352
11353         [BZ #12601]
11354         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
11355         two-byte sequence errors.
11356         * iconvdata/Makefile (tests): Add bug-iconv8.
11357         * iconvdata/bug-iconv8.c: New file.
11358
11359         [BZ #12626]
11360         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
11361         buf2 definition.
11362
11363         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
11364
11365         [BZ #12432]
11366         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
11367         (dummy_getcfa): New function.
11368         (init): Get _Unwind_GetCFA address, use dummy if not found.
11369         (backtrace_helper): In recursion check, also check whether CFA changes.
11370         (__backtrace): Completely initialize arg.
11371
11372         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
11373         storing incomplete byte sequence in state object.  Avoid testing for
11374         guaranteed too small input if we know there is enough data available.
11375
11376 2011-05-11  Andreas Schwab  <schwab@redhat.com>
11377
11378         * Makeconfig (+link-pie): Indent.
11379         * Rules (binaries-pie): Define if $(have-fpie) and
11380         $(build-shared).
11381         (binaries-shared): Also filter out $(binaries-pie).
11382         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
11383         * nscd/Makefile (others-pie): Add nscd.
11384         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
11385         ($(objpfx)nscd): Remove command override.
11386         * login/Makefile (others-pie): Add pt_chown.
11387         ($(objpfx)pt_chown): Remove command override.
11388         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
11389         remove command overrides.
11390
11391 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
11392
11393         * libio/tst_putwc.c: Fix error messages.
11394
11395         [BZ #12724]
11396         * libio/fileops.c (_IO_new_file_close_it): Always flush when
11397         currently writing and seek to current position when not.
11398         * libio/Makefile (tests): Add bug-fclose1.
11399         * libio/bug-fclose1.c: New file.
11400
11401 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
11402
11403         [BZ #12511]
11404         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
11405         don't set DF_1_NODELETE here.
11406         (do_lookup_x): When entering new entry test for copy relocation
11407         and if necessary set DF_1_NODELETE flag.
11408         * elf/tst-unique4.cc: New file.
11409         * elf/tst-unique4.h: New file.
11410         * elf/tst-unique4lib.cc: New file.
11411         * elf/Makefile: Add rules to build and run tst-unique4.
11412         Patch by Piotr Bury <pbury@goahead.com>.
11413
11414 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
11415
11416         [BZ #12052]
11417         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
11418
11419         [BZ #12625]
11420         * misc/mntent_r.c (addmntent): Flush the stream after the output
11421
11422         [BZ #12393]
11423         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
11424         (is_trusted_path_normalize): Skip initial colon.  Append slash
11425         to empty buffer.  Duplicate is_trusted_path code but allow
11426         constructed patch to be prefix.
11427         (is_dst): Allow $ORIGIN followed by /.
11428         (_dl_dst_substitute): Correct clearing of check_for_trusted.
11429         Correct testing of result of is_trusted_path_normalize
11430         (decompose_rpath): Fix warning.
11431
11432 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
11433
11434         [BZ #11257]
11435         * grp/initgroups.c (internal_getgrouplist): When we found the service
11436         list through the initgroups entry in nsswitch.conf do not always
11437         continue on a successful lookup.  Don't always use the
11438         __nss_group_database value if it is set.
11439         * nss/nsswitch.conf (initgroups): Change action for successful db
11440         lookup to continue for compatibility.
11441
11442 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
11443
11444         [BZ #11532]
11445         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
11446         and CP774 modules.
11447         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
11448         and CP774 modules.
11449         * iconvdata/tst-tables.sh: Likewise.
11450         * iconvdata/cp770.c: New file.
11451         * iconvdata/cp771.c: New file.
11452         * iconvdata/cp772.c: New file.
11453         * iconvdata/cp773.c: New file.
11454         * iconvdata/cp774.c: New file.
11455         * iconvdata/testdata/CP770: New file.
11456         * iconvdata/testdata/CP770..UTF8: New file.
11457         * iconvdata/testdata/CP771: New file.
11458         * iconvdata/testdata/CP771..UTF8: New file.
11459         * iconvdata/testdata/CP772: New file.
11460         * iconvdata/testdata/CP772..UTF8: New file.
11461         * iconvdata/testdata/CP773: New file.
11462         * iconvdata/testdata/CP773..UTF8: New file.
11463         * iconvdata/testdata/CP774: New file.
11464         * iconvdata/testdata/CP774..UTF8: New file.
11465
11466         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
11467         END CHARMAP line.
11468         * iconvdata/gen-8bit-gap.sh: Likewise.
11469         * iconvdata/gen-8bit.sh: Likewise.
11470
11471         * locale/iso-639.def: Add ary entry.
11472
11473         [BZ #11258]
11474         * locale/C-translit.h.in: Add U20A1 transliteration.
11475
11476         [BZ #12178]
11477         * locale/iso-639.def: Add wae entry.
11478         Patch by Kevin Bortis <bortis@translate-wae.ch>.
11479
11480         [BZ #12545]
11481         * locale/programs/localedef.c (construct_output_path): Use ssize_t
11482         for n.
11483
11484         [BZ #12711]
11485         * locale/C-translit.h.in: Add entry for U20B9.
11486         Patch by pravin.d.s@gmail.com.
11487
11488 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
11489
11490         [BZ #12713]
11491         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
11492         ENAMETOOLONG use generic getcwd.
11493         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
11494         in rtld.  Use *stat64.
11495         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
11496         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
11497         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
11498         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
11499         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
11500         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
11501         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
11502         __fstatat64 macros.
11503         * include/dirent.h: Add libc_hidden_proto for rewinddir.
11504         * dirent/rewinddir.c: Add libc_hidden_def.
11505         * sysdeps/mach/hurd/rewinddir.c: Likewise.
11506         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
11507
11508         * include/dirent.h (__alloc_dir): Add flags parameter.
11509         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
11510         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
11511         __alloc_dir.
11512         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
11513         from fdopendir if O_CLOEXEC is already set.
11514
11515 2011-03-15  Alan Modra  <amodra@gmail.com>
11516
11517         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
11518         l_tls_firstbyte_offset non-zero.  Save padding offset in
11519         l_tls_firstbyte_offset for later use.
11520         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
11521         freeing static tls block.
11522
11523 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
11524
11525         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
11526         where #ifdef was intended.  The intent is to prevent ARG_MAX from
11527         being defined by the kernel headers.
11528
11529 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
11530
11531         [BZ #12734]
11532         * resolv/resolv.h: Define RES_NOTLDQUERY.
11533         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
11534         no-tld-query and set RES_NOTLDQUERY.
11535         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
11536         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
11537         modern BIND to search name as TLD unless forbidden.
11538
11539 2011-05-07  Petr Baudis  <pasky@suse.cz>
11540             Ulrich Drepper  <drepper@gmail.com>
11541
11542         [BZ #12393]
11543         * elf/dl-load.c (fillin_rpath): Move trusted path check...
11544         (is_trusted_path): ...to here.
11545         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
11546         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
11547         using is_trusted_path_normalize() in setuid scripts.
11548
11549 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
11550
11551         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
11552         __BEGIN/__END_DECLS.
11553
11554 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
11555
11556         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
11557         NSS_STATUS_NOTFOUND if no record was found.
11558
11559 2011-05-05  Andreas Schwab  <schwab@redhat.com>
11560
11561         * sunrpc/Makefile (headers): Add rpc/netdb.h.
11562         (headers-not-in-tirpc): Remove rpc/netdb.h
11563         * resolv/netdb.h: Revert last change.
11564
11565 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
11566
11567         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
11568         circular dependency between libgcc.a and libc.a.
11569
11570 2011-05-05  Andreas Schwab  <schwab@redhat.com>
11571
11572         * resolv/netdb.h: Don't include <rpc/netdb.h>.
11573         * nis/Makefile: Don't install rpcsvc/*.
11574         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
11575         instead of <rpc/types.h>.
11576         (MAXHOSTNAMELEN): Define.
11577
11578 2011-05-03  Andreas Schwab  <schwab@redhat.com>
11579
11580         * elf/ldconfig.c (add_dir): Don't crash on empty path.
11581
11582 2011-04-28  Maciej Babinski  <mbabinski@google.com>
11583
11584         [BZ #12714]
11585         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
11586         gethostbyname4_r when IPv6 results are possible.
11587
11588 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
11589
11590         [BZ #12723]
11591         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
11592         _PC_PIPE_BUF handling.
11593
11594 2011-04-30  Bruno Haible  <bruno@clisp.org>
11595
11596         [BZ #12717]
11597         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
11598         * resolv/netdb.h (getnameinfo): Change type of flags parameter
11599         to 'int'.
11600         * inet/getnameinfo.c (getnameinfo): Likewise.
11601
11602 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
11603
11604         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
11605         to groups setting in database lookup.
11606         * nss/nsswitch.conf: Add initgroups entry.
11607
11608 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
11609
11610         [BZ #12685]
11611         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
11612         mode string.
11613         Patch by Eric Blake <eblake@redhat.com>.
11614
11615 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
11616
11617         * sunrpc/Makefile (need-export-routines): Add svc_run.
11618         (routines): Remove svc_run.
11619         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
11620         * sunrpc/clnt_perr.c (clnt_perrno): Export.
11621         * sunrpc/svc_run.c (svc_run): Likewise.
11622         * sunrpc/svc_udp.c (svcudp_create): Likewise.
11623
11624 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
11625
11626         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
11627         problem in reallocation in last patch.
11628
11629 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
11630
11631         * sunrpc/Makefile: Move inclusion of Rules.
11632
11633 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
11634
11635         * nss/nss_files/files-initgroups.c: New file.
11636         * nss/Makefile (libnss_files-routines): Add files-initgroups.
11637         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
11638         _nss_files_initgroups_dyn.
11639
11640 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
11641
11642         * elf/elf.h (R_ARM_IRELATIVE): Define.
11643
11644 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
11645
11646         * po/ru.po: Update from translation team.
11647
11648 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
11649
11650         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
11651         dependencies.
11652
11653 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
11654
11655         [BZ #12653]
11656         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
11657         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
11658         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
11659         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
11660         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
11661
11662 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
11663
11664         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
11665         differing bytes.
11666         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
11667         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
11668         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
11669
11670 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
11671
11672         [BZ #12420]
11673         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
11674         storing it.
11675         * stdlib/bug-getcontext.c: New file.
11676         * stdlib/Makefile: Add rules to build and run bug-getcontext.
11677
11678 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11679
11680         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
11681         instructions into .machine "z9-109".
11682         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
11683         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
11684
11685 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11686
11687         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
11688         between environment variables and auxiliary vector.
11689
11690 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
11691
11692         * Makefile: Add rules to build linkobj/libc.so.
11693         * include/libc-symbols.h: Define libc_hidden_nolink.
11694         * include/rpc/auth.h: Mark functions which are to be hidden.
11695         * include/rpc/auth_des.h: Likewise.
11696         * include/rpc/auth_unix.h: Likewise.
11697         * include/rpc/clnt.h: Likewise.
11698         * include/rpc/des_crypt.h: Likewise.
11699         * include/rpc/key_prot.h: Likewise.
11700         * include/rpc/pmap_clnt.h: Likewise.
11701         * include/rpc/pmap_prot.h: Likewise.
11702         * include/rpc/pmap_rmt.h: Likewise.
11703         * include/rpc/rpc_msg.h: Likewise.
11704         * include/rpc/svc.h: Likewise.
11705         * include/rpc/svc_auth.h: Likewise.
11706         * include/rpc/xdr.h: Likewise.
11707         * nis/Makefile: Link all DSOs against linkobj/libc.so.
11708         * nss/Makefile: Likewise.
11709         * sunrpc/Makefile: Don't install headers.  Build library with normal
11710         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
11711         * sunrpc/auth_des.c: Hide exported symbols by default, export some
11712         for the compat linking library.  Remove use of INTDEF/INTUSE.
11713         * sunrpc/auth_none.c: Likewise.
11714         * sunrpc/auth_unix.c: Likewise.
11715         * sunrpc/authdes_prot.c: Likewise.
11716         * sunrpc/authuxprot.c: Likewise.
11717         * sunrpc/clnt_gen.c: Likewise.
11718         * sunrpc/clnt_perr.c: Likewise.
11719         * sunrpc/clnt_raw.c: Likewise.
11720         * sunrpc/clnt_simp.c: Likewise.
11721         * sunrpc/clnt_tcp.c: Likewise.
11722         * sunrpc/clnt_udp.c: Likewise.
11723         * sunrpc/clnt_unix.c: Likewise.
11724         * sunrpc/des_crypt.c: Likewise.
11725         * sunrpc/des_soft.c: Likewise.
11726         * sunrpc/get_myaddr.c: Likewise.
11727         * sunrpc/key_call.c: Likewise.
11728         * sunrpc/key_prot.c: Likewise.
11729         * sunrpc/netname.c: Likewise.
11730         * sunrpc/pm_getmaps.c: Likewise.
11731         * sunrpc/pm_getport.c: Likewise.
11732         * sunrpc/pmap_clnt.c: Likewise.
11733         * sunrpc/pmap_prot.c: Likewise.
11734         * sunrpc/pmap_prot2.c: Likewise.
11735         * sunrpc/pmap_rmt.c: Likewise.
11736         * sunrpc/publickey.c: Likewise.
11737         * sunrpc/rpc_cmsg.c: Likewise.
11738         * sunrpc/rpc_common.c: Likewise.
11739         * sunrpc/rpc_dtable.c: Likewise.
11740         * sunrpc/rpc_prot.c: Likewise.
11741         * sunrpc/rpc_thread.c: Likewise.
11742         * sunrpc/rtime.c: Likewise.
11743         * sunrpc/svc.c: Likewise.
11744         * sunrpc/svc_auth.c: Likewise.
11745         * sunrpc/svc_authux.c: Likewise.
11746         * sunrpc/svc_raw.c: Likewise.
11747         * sunrpc/svc_run.c: Likewise.
11748         * sunrpc/svc_simple.c: Likewise.
11749         * sunrpc/svc_tcp.c: Likewise.
11750         * sunrpc/svc_udp.c: Likewise.
11751         * sunrpc/svc_unix.c: Likewise.
11752         * sunrpc/svcauth_des.c: Likewise.
11753         * sunrpc/xcrypt.c: Likewise.
11754         * sunrpc/xdr.c: Likewise.
11755         * sunrpc/xdr_array.c: Likewise.
11756         * sunrpc/xdr_float.c: Likewise.
11757         * sunrpc/xdr_intXX_t.c: Likewise.
11758         * sunrpc/xdr_mem.c: Likewise.
11759         * sunrpc/xdr_rec.c: Likewise.
11760         * sunrpc/xdr_ref.c: Likewise.
11761         * sunrpc/xdr_sizeof.c: Likewise.
11762         * sunrpc/xdr_stdio.c: Likewise.
11763
11764 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
11765
11766         [BZ #12650]
11767         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
11768         * sysdeps/ia64/dl-tls.h: Likewise.
11769         * sysdeps/powerpc/dl-tls.h: Likewise.
11770         * sysdeps/s390/dl-tls.h: Likewise.
11771         * sysdeps/sh/dl-tls.h: Likewise.
11772         * sysdeps/sparc/dl-tls.h: Likewise.
11773         * sysdeps/x86_64/dl-tls.h: Likewise.
11774         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
11775
11776 2011-03-14  Andreas Schwab  <schwab@redhat.com>
11777
11778         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
11779         rpath element also skip the following colon.
11780         (expand_dynamic_string_token): Add is_path parameter and pass
11781         down to DL_DST_REQUIRED and _dl_dst_substitute.
11782         (decompose_rpath): Call expand_dynamic_string_token with
11783         non-zero is_path.  Ignore empty rpaths.
11784         (_dl_map_object_from_fd): Call expand_dynamic_string_token
11785         with zero is_path.
11786
11787 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
11788
11789         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
11790         Make cancelable.
11791
11792 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
11793
11794         [BZ #12655]
11795         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
11796         Patch by Filipe David Manana <fdmanana@apache.org>.
11797
11798 2011-04-07  Andreas Schwab  <schwab@redhat.com>
11799
11800         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
11801         Maintain aligned stack.
11802         (CHECK_RSP): Remove unused macro.
11803
11804 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
11805
11806         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
11807         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
11808
11809 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
11810
11811         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
11812
11813         * include/features.h: Mention __USE_XOPEN2K8 in comment.
11814
11815 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
11816
11817         [BZ #12518]
11818         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
11819         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
11820         * sysdeps/x86_64/memmove.c: New file.
11821         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
11822         (memcpy): Renamed to ...
11823         (__new_memcpy): This.
11824         (memcpy): Provide GLIBC_2_14 memcpy.
11825         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
11826         (memcpy): Provide GLIBC_2_2_5 memcpy.
11827
11828 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
11829
11830         [BZ #12631]
11831         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
11832
11833 2011-03-30  Andreas Schwab  <schwab@redhat.com>
11834
11835         * misc/syncfs.c: New file.
11836         * misc/Makefile (routines): Add syncfs.
11837         * posix/unistd.h: Declare syncfs.
11838         * sysdeps/unix/syscalls.list: Add syncfs.
11839
11840 2011-04-01  Andreas Schwab  <schwab@redhat.com>
11841
11842         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
11843         open_by_handle_at.
11844         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
11845         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
11846         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
11847         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
11848         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
11849         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
11850         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
11851
11852 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
11853
11854         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
11855         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
11856         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
11857         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
11858         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
11859         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
11860         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
11861
11862         * io/Makefile: Compile fallocate.c, fallocate64.c, and
11863         sync_file_range.c with -fexceptions.
11864         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
11865         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
11866         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
11867         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
11868         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
11869         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
11870         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
11871         sync_file_range as cancellation point
11872         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
11873         now a wrapper around __call_sync_file_range with cancellation handling.
11874         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
11875         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
11876         function name to __call_sync_file_range.
11877         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
11878         Add call_sync_file_range.
11879
11880 2011-04-01  Andreas Schwab  <schwab@redhat.com>
11881
11882         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
11883         bits/timex.h.
11884
11885 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
11886
11887         * iconv/iconv.h: Fix typo in comment.
11888         * io/fcntl.h: Likewise.
11889         * libio/stdio.h: Likewise.
11890         * posix/spawn.h: Likewise.
11891         * posix/unistd.h: Likewise.
11892         * stdlib/stdlib.h: Likewise.
11893         * time/time.h: Likewise.
11894         * wcsmbs/wchar.h: Likewise.
11895
11896         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
11897         open_by_handle): Add.
11898         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
11899         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
11900         Augment a few comments.
11901         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
11902         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
11903         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
11904         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
11905         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
11906         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
11907         open_by_handle.
11908
11909         * io/fcntl.h (AT_EMPTY_PATH): Define.
11910
11911 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
11912
11913         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
11914         * sysdeps/unix/sysv/linux/bits/time.h: New file.
11915         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
11916         to...
11917         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
11918         * Versions.def: Add GLIBC_2.14.
11919         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
11920         Export.
11921
11922 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
11923
11924         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
11925         round counter.
11926         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
11927
11928 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
11929
11930         [BZ #12597]
11931         * string/test-strncmp.c (do_page_test): New function.
11932         (check2): Likewise.
11933         (test_main): Call check2.
11934         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
11935
11936 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
11937
11938         [BZ #12587]
11939         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
11940         Handle cache information in CPU leaf 4.
11941         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
11942
11943 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
11944
11945         [BZ #12583]
11946         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
11947         character representation.
11948         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
11949
11950 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
11951
11952         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
11953         END(__isnan) to END(__isnanf) to match function entry point/label
11954         EALIGN(__isnanf,...).
11955
11956 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
11957
11958         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
11959
11960 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
11961
11962         [BZ #12510]
11963         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
11964         copy from the symbol referenced in the relocation to initialize the
11965         used variable.
11966         Patch by Piotr Bury <pbury@goahead.com>.
11967         * elf/Makefile: Add rules to build and tst-unique3.
11968         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
11969         * elf/tst-unique3.cc: New file.
11970         * elf/tst-unique3.h: New file.
11971         * elf/tst-unique3lib.cc: New file.
11972         * elf/tst-unique3lib2.cc: New file.
11973
11974         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
11975
11976 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
11977
11978         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
11979         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
11980         to _start.
11981
11982 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
11983
11984         * elf/dl-load.c (_dl_map_object): If we are looking for the first
11985         to-be-loaded object along a path to loader is ld.so.
11986
11987 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
11988             Ulrich Drepper  <drepper@gmail.com>
11989
11990         * sysdeps/x86_64/memset.S: After aligning destination, code
11991         branches to different locations depending on the value of
11992         misalignment, when multiarch is enabled. Fix this.
11993
11994 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
11995
11996         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
11997         Set _x86_64_preferred_memory_instruction for AMD processsors.
11998         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11999         Set bit_Prefer_SSE_for_memop for AMD processors.
12000
12001 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
12002
12003         * libio/fmemopen.c (fmemopen): Optimize a bit.
12004
12005 2011-03-03  Andreas Schwab  <schwab@redhat.com>
12006
12007         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
12008
12009 2011-03-03  Roland McGrath  <roland@redhat.com>
12010
12011         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
12012
12013 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
12014
12015         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
12016         __bzero_ultra1 instead of __memset_ultra1.
12017
12018 2011-02-23  Andreas Schwab  <schwab@redhat.com>
12019             Ulrich Drepper  <drepper@gmail.com>
12020
12021         [BZ #12509]
12022         * include/link.h (struct link_map): Add l_orig_initfini.
12023         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
12024         returning unsuccessfully.
12025         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
12026         close of a file loaded at startup, restore the original l_initfini
12027         list.
12028         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
12029         list, store the pointer.
12030         * elf/Makefile ($(objpfx)noload-mem): New rule.
12031         (noload-ENV): Define.
12032         (tests): Add $(objpfx)noload-mem.
12033         * elf/noload.c: Include <memcheck.h>.
12034         (main): Call mtrace.  Close all opened handles.
12035
12036 2011-02-17  Andreas Schwab  <schwab@redhat.com>
12037
12038         [BZ #12454]
12039         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
12040         dependencies are missing.
12041
12042 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12043
12044         Fix __if_freereq crash: Unlike the generic version which uses free,
12045         Hurd needs munmap.
12046         * sysdeps/mach/hurd/ifreq.h: New file.
12047
12048 2011-01-27  Petr Baudis  <pasky@suse.cz>
12049             Ulrich Drepper  <drepper@gmail.com>
12050
12051         [BZ 12445]#
12052         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
12053         to extend_alloca().
12054         * stdio-common/bug23.c: New file.
12055         * stdio-common/Makefile (tests): Add bug23.
12056
12057 2010-09-28  Andreas Schwab  <schwab@redhat.com>
12058             Ulrich Drepper  <drepper@gmail.com>
12059
12060         [BZ #12489]
12061         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
12062         before performing relro protection.  At old place add assertion
12063         to make sure nothing changed.
12064
12065 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
12066             Glauber de Oliveira Costa  <glommer@gmail.com>
12067
12068         * elf/elf.h: Add new ARM TLS relocs.
12069
12070 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
12071
12072         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
12073         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
12074         cast from r3.
12075         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
12076         'tests' variable.
12077         * sysdeps/wordsize-64/tst-writev.c: New file.
12078
12079 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
12080
12081         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
12082         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
12083         insns in _dl_start to prevent a TOC reference before relocs are
12084         resolved.
12085
12086 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
12087
12088         [BZ #12469]
12089         * Makeconfig: Remove RANLIB definition.
12090         * Makerules: Don't use RANLIB.
12091         * aclocal.m4: Remove ranlib test.
12092         * configure.in: No need to check for ranlib.
12093         * elf/rtld-Rules: Don't use RANLIB.
12094
12095 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12096
12097         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
12098         protection macro.
12099         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
12100         inclusion protection macro.
12101
12102         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
12103         SIGRTMIN and SIGRTMAX and print information in that case only when
12104         SIGRTMIN is defined.
12105
12106 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
12107
12108         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
12109         arginfo fn returning -1.
12110
12111         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
12112         and thousands string is zero terminated.
12113
12114 2011-02-03  Andreas Schwab  <schwab@redhat.com>
12115
12116         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
12117         sysdeps/unix/sysv/linux/bits/socket.h.
12118
12119 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12120
12121         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
12122         (__CPU_COUNT): Remove old macros.
12123         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
12124         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
12125         (__CPU_ALLOC, __CPU_FREE): Add macros.
12126         (__sched_cpualloc, __sched_cpufree): Add declarations.
12127
12128 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
12129
12130         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
12131         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
12132         * nscd/aicache.c (addhstaiX): Return timeout of added value.
12133         (readdhstai): Return value of addhstaiX call.
12134         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
12135         (addgrbyX): Return value returned by cache_addgr.
12136         (readdgrbyname): Return value returned by addgrbyX.
12137         (readdgrbygid): Likewise.
12138         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
12139         (addpwbyX): Return value returned by cache_addpw.
12140         (readdpwbyname): Return value returned by addhstbyX.
12141         (readdpwbyuid): Likewise.
12142         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
12143         (addservbyX): Return value returned by cache_addserv.
12144         (readdservbyname): Return value returned by addservbyX:
12145         (readdservbyport): Likewise.
12146         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
12147         (addhstbyX): Return value returned by cache_addhst.
12148         (readdhstbyname): Return value returned by addhstbyX.
12149         (readdhstbyaddr): Likewise.
12150         (readdhstbynamev6): Likewise.
12151         (readdhstbyaddrv6): Likewise.
12152         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
12153         (readdinitgroups): Return value returned by addinitgroupsX.
12154         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
12155         (prune_cache): Keep track of timeout value of re-added entries.
12156         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
12157         * nscd/nscd.h: Adjust prototypes of readd* functions.
12158
12159 2011-02-04  Roland McGrath  <roland@redhat.com>
12160
12161         * nis/nis_server.c (nis_servstate): Use the right name for 0.
12162         (nis_stats): Likewise.
12163         * nis/nis_modify.c (nis_modify): Likewise.
12164         * nis/nis_remove.c (nis_remove): Likewise.
12165         * nis/nis_add.c (nis_add): Likewise.
12166
12167         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
12168
12169         * posix/fnmatch_loop.c: Add some consts.
12170
12171         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
12172
12173 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
12174
12175         [BZ #12460]
12176         * config.make.in (config-cflags-novzeroupper): Define.
12177         * configure.in: Substitute libc_cv_cc_novzeroupper.
12178         * elf/Makefile (AVX-CFLAGS): Define.
12179         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
12180         (CFLAGS-tst-auditmod4a.c): Likewise.
12181         (CFLAGS-tst-auditmod4b.c): Likewise.
12182         (CFLAGS-tst-auditmod6b.c): Likewise.
12183         (CFLAGS-tst-auditmod6c.c): Likewise.
12184         (CFLAGS-tst-auditmod7b.c): Likewise.
12185         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
12186
12187 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
12188
12189         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
12190         function to the callback.
12191         Patch partly by Jiri Olsa <jolsa@redhat.com>.
12192
12193 2011-02-02  Andreas Schwab  <schwab@redhat.com>
12194
12195         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
12196         of errno.
12197
12198 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
12199
12200         [BZ #11724]
12201         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
12202         of constructors.
12203         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
12204         of destructors.
12205         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
12206
12207         [BZ #11724]
12208         * elf/Makefile: Add rules to build and run new test.
12209         * elf/tst-initorder.c: New file.
12210         * elf/tst-initorder.exp: New file.
12211         * elf/tst-initordera1.c: New file.
12212         * elf/tst-initordera2.c: New file.
12213         * elf/tst-initordera3.c: New file.
12214         * elf/tst-initordera4.c: New file.
12215         * elf/tst-initorderb1.c: New file.
12216         * elf/tst-initorderb2.c: New file.
12217         * elf/tst-order-a1.c: New file.
12218         * elf/tst-order-a2.c: New file.
12219         * elf/tst-order-a3.c: New file.
12220         * elf/tst-order-a4.c: New file.
12221         * elf/tst-order-b1.c: New file.
12222         * elf/tst-order-b2.c: New file.
12223         * elf/tst-order-main.c: New file.
12224         New test case by George Gensure <werkt0@gmail.com>.
12225
12226 2010-10-01  Andreas Schwab  <schwab@redhat.com>
12227
12228         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
12229         decoding ACE if AI_CANONIDN.
12230
12231 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
12232
12233         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
12234
12235 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
12236
12237         * version.h (RELEASE): Bump for 2.13 release.
12238         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
12239
12240         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
12241
12242         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
12243         MADV_NOHUGEPAGE.
12244         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
12245         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
12246         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
12247         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
12248         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
12249         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
12250
12251         * posix/getconf.c: Update copyright year.
12252         * catgets/gencat.c: Likewise.
12253         * csu/version.c: Likewise.
12254         * debug/catchsegv.sh: Likewise.
12255         * debug/xtrace.sh: Likewise.
12256         * elf/ldconfig.c: Likewise.
12257         * elf/ldd.bash.in: Likewise.
12258         * elf/sprof.c (print_version): Likewise.
12259         * iconv/iconv_prog.c: Likewise.
12260         * iconv/iconvconfig.c: Likewise.
12261         * locale/programs/locale.c: Likewise.
12262         * locale/programs/localedef.c: Likewise.
12263         * malloc/memusage.sh: Likewise.
12264         * malloc/mtrace.pl: Likewise.
12265         * nscd/nscd.c (print_version): Likewise.
12266         * nss/getent.c: Likewise.
12267
12268         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
12269         PF_CAIF, and PF_ALG.
12270         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
12271
12272 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
12273
12274         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
12275         (modules-names): Use them.
12276         (ifunc-test-modules, ifunc-pie-tests): Define.
12277         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
12278         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
12279         (test-extras): Likewise.
12280         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
12281         $(compile-command.c).
12282         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
12283         (all-built-dso): Define.
12284         (check-textrel.out, check-execstack.out): Depend on it.
12285
12286         * configure.in: Don't override --enable-multi-arch.
12287
12288 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
12289
12290         [BZ #6812]
12291         * nscd/hstcache.c (tryagain): Define.
12292         (cache_addhst): Return tryagain not notfound for temporary errors.
12293         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
12294         failed.
12295
12296 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
12297
12298         [BZ #10563]
12299         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
12300         to make the syscall.
12301         * sysdeps/unix/sysv/linux/setgroups.c: New file.
12302
12303         [BZ #12378]
12304         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
12305         and fall back to matching as normal character if the string ends before
12306         the matching ']' is found.  This is what POSIX requires.
12307         * posix/testfnm.c: Adjust test result.
12308         * posix/globtest.sh: Adjust test result.  Add new test.
12309         * posix/tst-fnmatch.input: Likewise.
12310         * posix/tst-fnmatch2.c: Add new test.
12311
12312 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
12313
12314         * elf/Makefile (check-execstack): Revert last change.  Depend on
12315         check-execstack.h.
12316         (check-execstack.h): New target.
12317         (generated): Add check-execstack.h.
12318         * elf/check-execstack.c: Include "check-execstack.h".
12319         (main): Revert last change.
12320         (handle_file): Return zero if GNU_STACK is absent and
12321         DEFAULT_STACK_PERMS doesn't include PF_X.
12322
12323 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
12324
12325         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
12326         in child fails because the descriptor is already closed.
12327         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
12328         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
12329         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
12330
12331         [BZ #12397]
12332         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
12333         syscall.
12334
12335         [BZ #10484]
12336         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
12337         temporary buffer used to handle multi lookups locally.
12338         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
12339
12340 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
12341
12342         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
12343         loader is ld.so.
12344
12345 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
12346
12347         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
12348         alignment for SSE2.
12349
12350 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
12351
12352         [BZ #12394]
12353         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
12354         characters.  When rounding increased number of integer digits recompute
12355         number of groups.
12356         * stdio-common/tst-grouping.c: New file.
12357         * stdio-common/Makefile: Add rules to build and run tst-grouping.
12358
12359 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
12360
12361         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
12362         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
12363
12364         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
12365         void.
12366         * bits/select.h: Likewise.
12367
12368 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
12369
12370         * po/ja.po: Update from translation team.
12371
12372 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
12373
12374         [BZ #11155]
12375         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
12376         implementation just like for lxstat, fxstatat, et al.
12377
12378 2010-12-27  Jim Meyering  <meyering@redhat.com>
12379
12380         [BZ #12348]
12381         * posix/regexec.c (build_trtable): Return failure indication upon
12382         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
12383
12384 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
12385
12386         [BZ #12201]
12387         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
12388         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
12389         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
12390         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
12391
12392         [BZ #12207]
12393         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
12394
12395         [BZ #12204]
12396         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
12397         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
12398
12399 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
12400
12401         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
12402         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
12403         script has SORT_BY_INIT_PRIORITY.
12404         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
12405         NO_CTORS_DTORS_SECTIONS is defined.
12406         * elf/soinit.c: Likewise.
12407         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
12408         NO_CTORS_DTORS_SECTIONS is defined.
12409         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
12410         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
12411         * sysdeps/sh/init-first.c: Likewise.
12412         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
12413
12414 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
12415
12416         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
12417         always use the slow path.
12418
12419 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
12420
12421         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
12422         similar rule which adds the sysdep directories to the header search in
12423         order to pick up the correct platform stackinfo.h.
12424         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
12425         perform test if it is, otherwise return successfully without testing.
12426         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
12427         DEFAULT_STACK_PERMS define in stackinfo.h.
12428         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
12429         defined in stackinfo.h.
12430         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
12431         DEFAULT_STACK_PERMS defined in stackinfo.h.
12432         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
12433         * sysdeps/ia64/stackinfo.h: Likewise.
12434         * sysdeps/s390/stackinfo.h: Likewise.
12435         * sysdeps/sh/stackinfo.h: Likewise.
12436         * sysdeps/sparc/stackinfo.h: Likewise.
12437         * sysdeps/x86_64/stackinfo.h: Likewise.
12438         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
12439         PF_X for powerpc64.  Retain PF_X for powerpc32.
12440
12441 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
12442
12443         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
12444         accurately.
12445         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
12446         GETDENTS_64BIT_ALIGNED.
12447
12448 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
12449
12450         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
12451
12452 2010-12-10  Andreas Schwab  <schwab@redhat.com>
12453
12454         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
12455         _GNU_SOURCE.
12456
12457         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
12458         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
12459         Remove __restrict.
12460         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
12461         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
12462
12463 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
12464
12465         [BZ #11655]
12466         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
12467         are initialized.
12468
12469 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
12470
12471         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
12472
12473 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
12474
12475         * po/it.po: Update from translation team.
12476
12477 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
12478
12479         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
12480         unused codes.
12481
12482 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
12483
12484         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
12485
12486 2010-11-24  Andreas Schwab  <schwab@redhat.com>
12487
12488         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
12489         specially.
12490         (gaih_getanswer_slice): Likewise.
12491
12492 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
12493
12494         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
12495
12496 2010-05-31  Petr Baudis  <pasky@suse.cz>
12497
12498         [BZ #11149]
12499         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
12500         silently even in the chroot mode.
12501
12502 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
12503
12504         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
12505         last patch a bit.  Pretty printing
12506
12507 2010-05-31  Petr Baudis <pasky@suse.cz>
12508
12509         [BZ #10085]
12510         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
12511         initialization of skip_initgroups_dyn.
12512
12513 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
12514
12515         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
12516         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
12517
12518 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
12519
12520         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
12521
12522 2010-11-11  Andreas Schwab  <schwab@redhat.com>
12523
12524         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
12525         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
12526         (tst-fnmatch-ENV): Set MALLOC_TRACE.
12527         ($(objpfx)tst-fnmatch-mem): New rule.
12528         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
12529         * posix/tst-fnmatch.c (main): Call mtrace.
12530
12531 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
12532
12533         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12534         Support Intel processor model 6 and model 0x2c.
12535
12536 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
12537
12538         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
12539           signed comparison.
12540
12541 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
12542
12543         [BZ #12205]
12544         * string/test-strncasecmp.c (check_result): New function.
12545         (do_one_test): Use it.
12546         (check1): New function.
12547         (test_main): Use it.
12548         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
12549         Support strcasecmp and strncasecmp.
12550
12551 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
12552
12553         [BZ #12194]
12554         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
12555         * sysdeps/x86_64/bits/byteswap.h: Likewise.
12556
12557 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
12558
12559         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
12560         IFUNC support.
12561         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
12562         memset-x86-64.
12563         * sysdeps/x86_64/multiarch/bzero.S: New file.
12564         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
12565         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
12566         * sysdeps/x86_64/multiarch/memset.S: New file.
12567         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
12568         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12569         Set bit_Prefer_SSE_for_memop for Intel processors.
12570         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
12571         Define.
12572         (index_Prefer_SSE_for_memop): Define.
12573         (HAS_PREFER_SSE_FOR_MEMOP): Define.
12574
12575 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
12576
12577         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
12578         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
12579
12580 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
12581
12582         [BZ #12191]
12583         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
12584         (__x86_64_raw_data_cache_size_half): Likewise.
12585         (__x86_64_raw_shared_cache_size): Likewise.
12586         (__x86_64_raw_shared_cache_size_half): Likewise.
12587
12588         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
12589         (__x86_64_raw_data_cache_size_half): Likewise.
12590         (__x86_64_raw_shared_cache_size): Likewise.
12591         (__x86_64_raw_shared_cache_size_half): Likewise.
12592         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
12593         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
12594         and __x86_64_raw_shared_cache_size_half.  Round
12595         __x86_64_data_cache_size_half, __x86_64_data_cache_size
12596         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
12597         to multiple of 256 bytes.
12598
12599 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
12600
12601         [BZ #12167]
12602         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
12603         of inacessible symlinks.  Verify result of symlink before returning it.
12604         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
12605         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
12606
12607 2010-10-28  Erich Ritz  <erichritz@gmail.com>
12608
12609         * math/math.h (isinf): Fix typo in comment.
12610
12611 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
12612
12613         * po/da.po: Update from translation team.
12614
12615 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
12616
12617         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
12618         is added to the list.
12619
12620 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12621             Ulrich Drepper  <drepper@gmail.com>
12622
12623         * elf/dl-object.c (_dl_new_object): Don't append the new object to
12624         the global list here.  Move code to...
12625         (_dl_add_to_namespace_list): ...here.  New function.
12626         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
12627         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
12628         * elf/dl-load.c (lose): Don't remove the element from the list.
12629         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
12630         (_dl_map_object): Likewise.
12631
12632 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
12633
12634         [BZ #12159]
12635         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
12636         into all bytes of SSE register.
12637         Patch by Richard Li <richardpku@gmail.com>.
12638
12639 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
12640
12641         [BZ #12140]
12642         * malloc/malloc.c (_int_free): Fill correct number of bytes when
12643         perturbing.
12644
12645 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
12646
12647         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
12648         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
12649         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
12650         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
12651         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
12652         submachine.
12653         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
12654
12655 2010-10-22  Andreas Schwab  <schwab@redhat.com>
12656
12657         * include/dlfcn.h (__RTLD_SECURE): Define.
12658         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
12659         mode & __RTLD_SECURE instead.
12660         (open_path): Rename preloaded parameter to secure.
12661         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
12662         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
12663         * elf/dl-deps.c (openaux): Likewise.
12664         * elf/rtld.c (struct map_args): Remove is_preloaded.
12665         (map_doit): Don't use it.
12666         (dl_main): Likewise.
12667         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
12668         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
12669
12670 2010-09-09  Andreas Schwab  <schwab@redhat.com>
12671
12672         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
12673         (sysd-rules-targets): Remove duplicates.
12674         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
12675         rtld-%.$o dependency.
12676
12677 2010-10-18  Andreas Schwab  <schwab@redhat.com>
12678
12679         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
12680         _dl_map_object do it.
12681
12682 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
12683
12684         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
12685         fast fma builtins, define the macros in the C99 standard.
12686         (FP_FAST_FMAF): Likewise.
12687         (FP_FAST_FMAL): Likewise.
12688         * sysdeps/x86_64/bits/mathdef.h: Likewise.
12689
12690         * bits/mathdef.h: Update copyright year.
12691         * sysdeps/powerpc/bits/mathdef.h: Likewise.
12692
12693 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
12694
12695         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
12696         builtins, define the macros in the C99 standard.
12697         (FP_FAST_FMAF): Likewise.
12698         (FP_FAST_FMAL): Likewise.
12699         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
12700         multiply/add.
12701         (FP_FAST_FMAF): Likewise.
12702
12703 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
12704
12705         [BZ #3268]
12706         * math/libm-test.inc (fma_test): Some new testcases.
12707         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
12708         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
12709         y and infinite z.  Do multiplication by C already in long double.
12710         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
12711         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
12712         y and infinite z.  Do bitwise or of inexact bit into u.d.
12713         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
12714         * sysdeps/i386/fpu/s_fmaf.S: Removed.
12715         * sysdeps/i386/fpu/s_fma.S: Removed.
12716         * sysdeps/i386/fpu/s_fmal.S: Removed.
12717
12718 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
12719
12720         [BZ #3268]
12721         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
12722         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
12723         computation is not scheduled after fetestexcept.  Fix value
12724         of minimum denormal long double.
12725
12726 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
12727
12728         [BZ #3268]
12729         * math/libm-test.inc (fma_test): Add some more tests.
12730         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
12731         correctly.
12732
12733 2010-10-15  Andreas Schwab  <schwab@redhat.com>
12734
12735         * scripts/data/localplt-s390-linux-gnu.data: New file.
12736         * scripts/data/localplt-s390x-linux-gnu.data: New file.
12737
12738 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
12739
12740         [BZ #3268]
12741         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
12742         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
12743         instead of dbl-64.
12744         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
12745         inlines.
12746         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
12747         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
12748         if one of x and y is very large and the other is subnormal.
12749         * sysdeps/s390/fpu/s_fmaf.c: New file.
12750         * sysdeps/s390/fpu/s_fma.c: New file.
12751         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
12752         * sysdeps/powerpc/fpu/s_fma.S: New file.
12753         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
12754         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
12755         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
12756
12757 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
12758
12759         [BZ #3268]
12760         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
12761         fma tests.
12762         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
12763         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
12764         * sysdeps/i386/i686/multiarch/s_fma.c: Include
12765         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
12766         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
12767         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
12768         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
12769
12770 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
12771
12772         [BZ #12078]
12773         * posix/regcomp.c (parse_branch): One more memory leak plugged.
12774         * posix/bug-regex31.input: Add test case.
12775
12776 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
12777
12778         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
12779         * posix/bug-regex31.input: New file.
12780
12781         [BZ #12078]
12782         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
12783         (parse_sub_exp): Fix last change, use postorder.
12784
12785         * posix/bug-regex31.c: New file.
12786         * posix/Makefile: Add rules to build and run bug-regex31.
12787
12788         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
12789
12790         [BZ #12078]
12791         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
12792
12793         [BZ #12108]
12794         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
12795         to have entries in sys_siglist.
12796
12797         [BZ #12093]
12798         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
12799         be NULL.
12800
12801 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
12802
12803         [BZ #3268]
12804         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
12805         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
12806         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
12807         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
12808         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
12809         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
12810         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
12811         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
12812         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
12813         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
12814         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
12815         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
12816         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
12817         * math/ftestexcept.c (fetestexcept): Likewise.
12818         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
12819         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
12820         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
12821         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
12822         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
12823         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
12824         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
12825
12826 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
12827
12828         [BZ #12107]
12829         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
12830         newline.
12831
12832 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
12833
12834         * string/bug-strstr1.c: New file.
12835         * string/Makefile: Add rules to build and run bug-strstr1.
12836
12837 2010-10-05  Eric Blake  <eblake@redhat.com>
12838
12839         [BZ #12092]
12840         * string/str-two-way.h (two_way_long_needle): Always clear memory
12841         when skipping input due to the shift table.
12842
12843 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
12844
12845         [BZ #12005]
12846         * malloc/mcheck.c: Handle large requests.
12847
12848         [BZ #12077]
12849         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
12850         for strncmp and strncasecmp.
12851         * string/stratcliff.c: Add tests for strcmp and strncmp.
12852         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
12853
12854 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
12855
12856         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
12857         __set_fpscr.
12858
12859 2010-09-30  Andreas Jaeger  <aj@suse.de>
12860
12861         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
12862         (CGROUP_SUPER_MAGIC): Define.
12863         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
12864         Handle btrfs and cgroup file systems.
12865         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
12866         Likewise.
12867
12868 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
12869
12870         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
12871         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
12872
12873 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12874
12875         [BZ #12067]
12876         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
12877         trying to locate the ELF header.
12878
12879 2010-09-27  Andreas Schwab  <schwab@redhat.com>
12880
12881         [BZ #11611]
12882         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
12883         Mask out sign-bit copies when constructing f_fsid.
12884
12885 2010-09-24  Petr Baudis <pasky@suse.cz>
12886
12887         * debug/stack_chk_fail_local.c: Add missing licence exception.
12888         * debug/warning-nop.c: Likewise.
12889
12890 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
12891
12892         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
12893         implementing getdents64 using getdents syscall, set d_type if
12894         __ASSUME_GETDENTS32_D_TYPE.
12895
12896 2010-09-16  Andreas Schwab  <schwab@redhat.com>
12897
12898         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
12899         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
12900
12901 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
12902
12903         [BZ #12037]
12904         * posix/unistd.h: Undo change of feature selection for ftruncate from
12905         2010-01-11.
12906
12907 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
12908
12909         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
12910         detection.
12911
12912 2010-09-20  Andreas Schwab  <schwab@redhat.com>
12913
12914         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
12915         fanotify_mark.
12916         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
12917
12918 2010-09-14  Andreas Schwab  <schwab@redhat.com>
12919
12920         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
12921         variables after CHECK_SP call.
12922         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
12923
12924 2010-09-13  Andreas Schwab  <schwab@redhat.com>
12925             Ulrich Drepper  <drepper@redhat.com>
12926
12927         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
12928         re-relocationg ld.so.
12929         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
12930         _dl_init_paths call.
12931         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
12932         here anymore.
12933
12934 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
12935
12936         * resolv/res_init.c (__res_vinit): Count the default server we added.
12937
12938 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
12939             Ulrich Drepper  <drepper@redhat.com>
12940
12941         [BZ #11968]
12942         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
12943         (____longjmp_chk): Use %ebx for saving value across system call.
12944         Add unwind info.
12945
12946 2010-09-06  Andreas Schwab  <schwab@redhat.com>
12947
12948         * manual/Makefile: Don't mix pattern rules with normal rules.
12949
12950 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
12951
12952         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
12953         operation.
12954         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
12955         * libio/iofopncook.c (_IO_cookie_init): Likewise.
12956         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
12957         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
12958         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
12959         Likewise.
12960
12961 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
12962
12963         [BZ #11979]
12964         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
12965         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
12966
12967 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
12968
12969         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
12970         * sysdeps/x86_64/addmul_1.S: Likewise.
12971         * sysdeps/x86_64/lshift.S: Likewise.
12972         * sysdeps/x86_64/mul_1.S: Likewise.
12973         * sysdeps/x86_64/rshift.S: Likewise.
12974         * sysdeps/x86_64/sub_n.S: Likewise.
12975         * sysdeps/x86_64/submul_1.S: Likewise.
12976
12977 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12978
12979         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
12980         Define __sched_param instead of SCHED_* and sched_param when
12981         <bits/sched.h> is included with __need_schedparam defined.
12982         * bits/sched.h [__need_schedparam]
12983         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
12984         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
12985         (__defined_schedparam): Define to 1.
12986         (__sched_param): New structure, identical to sched_param.
12987         (__need_schedparam): Undefine.
12988
12989 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
12990
12991         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
12992         (epoll_create1): Declare.
12993
12994         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
12995
12996 2010-08-31  Andreas Schwab  <schwab@redhat.com>
12997
12998         [BZ #7066]
12999         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
13000         shifting retval into place.
13001
13002 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
13003
13004         * nis/rpcsvc/nis.h: Update copyright notice.
13005         * nis/rpcsvc/nis.x: Likewise.
13006         * nis/rpcsvc/nis_callback.h: Likewise.
13007         * nis/rpcsvc/nis_callback.x: Likewise.
13008         * nis/rpcsvc/nis_object.x: Likewise.
13009         * nis/rpcsvc/nis_tags.h: Likewise.
13010         * nis/rpcsvc/yp.h: Likewise.
13011         * nis/rpcsvc/yp.x: Likewise.
13012         * nis/rpcsvc/ypupd.h: Likewise.
13013         * nis/yp_xdr.c: Likewise.
13014         * nis/ypupdate_xdr.c: Likewise.
13015
13016         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
13017         mainly the body of pmap_getport.  Add parameters to specify timeouts.
13018         (pmap_getport): Use __libc_rpc_getport.
13019         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
13020         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
13021         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
13022
13023 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
13024
13025         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
13026         fanotify_mark.
13027
13028 2010-08-27  Roland McGrath  <roland@redhat.com>
13029
13030         * sysdeps/i386/i686/multiarch/Makefile
13031         (CFLAGS-varshift.c): New variable.
13032
13033 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
13034
13035         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
13036         * sysdeps/i386/i686/multiarch/varshift.c: New file.
13037
13038         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
13039
13040         * sysdeps/x86_64/strlen.S: Minimal code improvement.
13041
13042 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
13043
13044         * sysdeps/x86_64/strlen.S: Unroll the loop.
13045         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
13046         strlen-sse2 strlen-sse2-bsf.
13047         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
13048         __strlen_no_bsf if bit_Slow_BSF is set.
13049         (__strlen_sse42): Removed.
13050         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
13051         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
13052
13053 2010-08-25  Roland McGrath  <roland@redhat.com>
13054
13055         * sysdeps/x86_64/multiarch/varshift.S: File removed.
13056         * sysdeps/x86_64/multiarch/varshift.c: New file.
13057         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
13058         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
13059         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
13060         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
13061
13062 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
13063
13064         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
13065         strlen-sse2 strlen-sse2-bsf.
13066         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
13067         __strlen_sse2_bsf if bit_Slow_BSF is unset.
13068         (__strlen_sse2): Removed.
13069         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
13070         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
13071         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
13072         bit_Slow_BSF for Atom.
13073         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
13074         (index_Slow_BSF): Define.
13075         (HAS_SLOW_BSF): Define.
13076
13077 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
13078
13079         [BZ #10851]
13080         * resolv/res_init.c (__res_vinit): When no server address at all
13081         is given default to loopback.
13082
13083 2010-08-24  Roland McGrath  <roland@redhat.com>
13084
13085         * configure.in: Remove config-name.h generation.
13086         * configure: Regenerated.
13087         * config-name.in: File removed.
13088         * scripts/config-uname.sh: New file.
13089         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
13090         ($(objdir)config-name.h): New target.
13091
13092         * sunrpc/rpc_parse.h: Avoid nested comment.
13093
13094 2010-08-24  Richard Henderson  <rth@redhat.com>
13095             Ulrich Drepper  <drepper@redhat.com>
13096             H.J. Lu  <hongjiu.lu@intel.com>
13097
13098         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
13099         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
13100         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
13101         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
13102         _mm_alignr_epi8 with _mm_loadu_si128.
13103         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
13104         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
13105         (__m128i_shift_right): Removed.
13106         * sysdeps/i386/i686/multiarch/varshift.h: New file.
13107         * sysdeps/i386/i686/multiarch/varshift.S: New file.
13108         * sysdeps/x86_64/multiarch/varshift.h: New file.
13109         * sysdeps/x86_64/multiarch/varshift.S: New file.
13110
13111 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
13112
13113         * configure.in: Move assembler checks to before sysdep dir checking.
13114
13115 2010-08-20  Petr Baudis  <pasky@suse.cz>
13116
13117         * LICENSES: Sync the sunrpc license.
13118
13119 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
13120
13121         * sunrpc/auth_des.c: Update copyright notice once again.
13122         * sunrpc/auth_none.c: Likewise.
13123         * sunrpc/auth_unix.c: Likewise.
13124         * sunrpc/authdes_prot.c: Likewise.
13125         * sunrpc/authuxprot.c: Likewise.
13126         * sunrpc/bindrsvprt.c: Likewise.
13127         * sunrpc/clnt_gen.c: Likewise.
13128         * sunrpc/clnt_perr.c: Likewise.
13129         * sunrpc/clnt_raw.c: Likewise.
13130         * sunrpc/clnt_simp.c: Likewise.
13131         * sunrpc/clnt_tcp.c: Likewise.
13132         * sunrpc/clnt_udp.c: Likewise.
13133         * sunrpc/clnt_unix.c: Likewise.
13134         * sunrpc/des_crypt.c: Likewise.
13135         * sunrpc/des_soft.c: Likewise.
13136         * sunrpc/get_myaddr.c: Likewise.
13137         * sunrpc/getrpcport.c: Likewise.
13138         * sunrpc/key_call.c: Likewise.
13139         * sunrpc/key_prot.c: Likewise.
13140         * sunrpc/openchild.c: Likewise.
13141         * sunrpc/pm_getmaps.c: Likewise.
13142         * sunrpc/pm_getport.c: Likewise.
13143         * sunrpc/pmap_clnt.c: Likewise.
13144         * sunrpc/pmap_prot.c: Likewise.
13145         * sunrpc/pmap_prot2.c: Likewise.
13146         * sunrpc/pmap_rmt.c: Likewise.
13147         * sunrpc/rpc/auth.h: Likewise.
13148         * sunrpc/rpc/auth_unix.h: Likewise.
13149         * sunrpc/rpc/clnt.h: Likewise.
13150         * sunrpc/rpc/des_crypt.h: Likewise.
13151         * sunrpc/rpc/key_prot.h: Likewise.
13152         * sunrpc/rpc/netdb.h: Likewise.
13153         * sunrpc/rpc/pmap_clnt.h: Likewise.
13154         * sunrpc/rpc/pmap_prot.h: Likewise.
13155         * sunrpc/rpc/pmap_rmt.h: Likewise.
13156         * sunrpc/rpc/rpc.h: Likewise.
13157         * sunrpc/rpc/rpc_des.h: Likewise.
13158         * sunrpc/rpc/rpc_msg.h: Likewise.
13159         * sunrpc/rpc/svc.h: Likewise.
13160         * sunrpc/rpc/svc_auth.h: Likewise.
13161         * sunrpc/rpc/types.h: Likewise.
13162         * sunrpc/rpc/xdr.h: Likewise.
13163         * sunrpc/rpc_clntout.c: Likewise.
13164         * sunrpc/rpc_cmsg.c: Likewise.
13165         * sunrpc/rpc_common.c: Likewise.
13166         * sunrpc/rpc_cout.c: Likewise.
13167         * sunrpc/rpc_dtable.c: Likewise.
13168         * sunrpc/rpc_hout.c: Likewise.
13169         * sunrpc/rpc_main.c: Likewise.
13170         * sunrpc/rpc_parse.c: Likewise.
13171         * sunrpc/rpc_parse.h: Likewise.
13172         * sunrpc/rpc_prot.c: Likewise.
13173         * sunrpc/rpc_sample.c: Likewise.
13174         * sunrpc/rpc_scan.c: Likewise.
13175         * sunrpc/rpc_scan.h: Likewise.
13176         * sunrpc/rpc_svcout.c: Likewise.
13177         * sunrpc/rpc_tblout.c: Likewise.
13178         * sunrpc/rpc_util.c: Likewise.
13179         * sunrpc/rpc_util.h: Likewise.
13180         * sunrpc/rpcinfo.c: Likewise.
13181         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
13182         * sunrpc/rpcsvc/key_prot.x: Likewise.
13183         * sunrpc/rpcsvc/klm_prot.x: Likewise.
13184         * sunrpc/rpcsvc/mount.x: Likewise.
13185         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
13186         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
13187         * sunrpc/rpcsvc/rex.x: Likewise.
13188         * sunrpc/rpcsvc/rstat.x: Likewise.
13189         * sunrpc/rpcsvc/rusers.x: Likewise.
13190         * sunrpc/rpcsvc/sm_inter.x: Likewise.
13191         * sunrpc/rpcsvc/spray.x: Likewise.
13192         * sunrpc/rpcsvc/yppasswd.x: Likewise.
13193         * sunrpc/rtime.c: Likewise.
13194         * sunrpc/svc.c: Likewise.
13195         * sunrpc/svc_auth.c: Likewise.
13196         * sunrpc/svc_authux.c: Likewise.
13197         * sunrpc/svc_raw.c: Likewise.
13198         * sunrpc/svc_run.c: Likewise.
13199         * sunrpc/svc_simple.c: Likewise.
13200         * sunrpc/svc_tcp.c: Likewise.
13201         * sunrpc/svc_udp.c: Likewise.
13202         * sunrpc/svc_unix.c: Likewise.
13203         * sunrpc/svcauth_des.c: Likewise.
13204         * sunrpc/xcrypt.c: Likewise.
13205         * sunrpc/xdr.c: Likewise.
13206         * sunrpc/xdr_array.c: Likewise.
13207         * sunrpc/xdr_float.c: Likewise.
13208         * sunrpc/xdr_mem.c: Likewise.
13209         * sunrpc/xdr_rec.c: Likewise.
13210         * sunrpc/xdr_ref.c: Likewise.
13211         * sunrpc/xdr_sizeof.c: Likewise.
13212         * sunrpc/xdr_stdio.c: Likewise.
13213
13214         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
13215         handling.
13216
13217 2010-08-19  Andreas Schwab  <schwab@redhat.com>
13218
13219         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
13220
13221 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
13222
13223         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
13224         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
13225         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
13226         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
13227         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
13228         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
13229         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
13230         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
13231         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
13232         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
13233         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
13234         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
13235         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
13236         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
13237
13238 2010-07-26  Anton Blanchard  <anton@samba.org>
13239
13240         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
13241         * malloc/arena.c (heap_trim): Likewise.
13242
13243 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
13244
13245         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
13246         here.  Not...
13247         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
13248         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
13249
13250 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
13251
13252         * sysdeps/i386/elf/Makefile: New file.
13253
13254 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
13255
13256         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
13257         from fanotify_init.
13258         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
13259         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
13260
13261 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
13262
13263         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
13264         of strncasecmp_l.
13265         * sysdeps/multiarch/strcmp.S: Likewise.
13266
13267 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
13268
13269         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
13270         strncase_l-nonascii.
13271         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
13272         Add strncase_l-ssse3.
13273         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
13274         * sysdeps/x86_64/strcmp.S: Likewise.
13275         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
13276         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
13277         * sysdeps/x86_64/strncase.S: New file.
13278         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
13279         * sysdeps/x86_64/strncase_l.S: New file.
13280         * string/Makefile (strop-tests): Add strncasecmp.
13281         * string/test-strncasecmp.c: New file.
13282
13283         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
13284         warning.
13285
13286         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
13287         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
13288
13289 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
13290
13291         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
13292
13293 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
13294
13295         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
13296         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
13297         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
13298
13299 2010-05-01  Alan Modra  <amodra@gmail.com>
13300
13301         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
13302         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
13303         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
13304         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
13305         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
13306         tidying.  Don't tail-call __sigjmp_save for static lib.
13307         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
13308         save location.
13309         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
13310         (CALL_MCOUNT): Add eh info, and nop after bl.
13311         (TAIL_CALL_SYSCALL_ERROR): New macro.
13312         (PSEUDO_RET): Use it.
13313         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
13314         Correct save location of integer regs and cr.
13315         (_dl_profile_resolve): Correct cr save location.  Delete nops
13316         after bl when SHARED.  Reduce cfi size a little by better
13317         placement of cfi directives.
13318         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
13319         make a stack frame.  Instead use parm save area as a temp.
13320         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
13321         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
13322         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
13323         Don't make a stack frame for parent, use parm save area.
13324         Increase child stack frame to 112 bytes.  Don't save unused reg,
13325         and adjust reg usage.  Set up cfi on error recovery and
13326         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
13327         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
13328         (__makecontext): Add dummy nop after jump to exit.
13329         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
13330         Use correct parm save area and cr save, reduce stack frame.
13331         Correct cfi for possible PSEUDO_RET frame setup.
13332         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
13333         Branch to local label emitted by PSEUDO_RET rather than
13334         __syscall_error.
13335
13336 2010-08-12  Andreas Schwab  <schwab@redhat.com>
13337
13338         [BZ #11904]
13339         * locale/programs/locale.c (print_assignment): New function.
13340         (show_locale_vars): Use it.
13341
13342 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
13343
13344         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
13345         field.
13346         (struct statfs64): Likewise.
13347         (_STATFS_F_FLAGS): Define.
13348         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
13349         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
13350         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
13351         (ST_VALID): Define locally.
13352         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
13353         __statvfs_getflags, use the provided value.
13354         * sysdeps/unix/sysv/linux/kernel-features.h: Define
13355         __ASSUME_STATFS_F_FLAGS.
13356
13357         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
13358
13359         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
13360         Add sys/fanotify.h.
13361         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
13362         fanotify_mask for GLIBC_2.13.
13363         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
13364         fanotify_init and fanotify_mark.
13365         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
13366         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
13367
13368         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
13369         Add prlimit.
13370         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
13371         prlimit64 for GLIBC_2.13.
13372         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
13373         prlimit64.
13374         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
13375         syscall.
13376         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
13377         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
13378         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
13379         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
13380         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
13381         add prlimit alias.
13382         * sysdeps/unix/sysv/linux/prlimit.c: New file.
13383
13384         [BZ #11903]
13385         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
13386         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
13387
13388         * nss/Makefile: Add rules to build and run tst-nss-test1.
13389         * shlib-versions: Add entry for libnss_test1.
13390         * nss/nss_test1.c: New file.
13391         * nss/tst-nss-test1.c: New file.
13392
13393         * nss/nsswitch.c (__nss_database_custom): Define new variable.
13394         (__nss_configure_lookup): Set appropriate entry in
13395         __nss_configure_lookup to true.
13396         * nss/nsswitch.h: Define enum with indeces of databases in
13397         databases and __nss_database_custom arrays.  Declare
13398         __nss_database_custom.
13399         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
13400         to avoid using nscd when custom rules are installed.
13401         * nss/getXXbyYY_r.c: Likewise.
13402         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
13403
13404         * nss/nss_files/files-parse.c: Whitespace fixes.
13405
13406 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
13407
13408         [BZ #11883]
13409         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
13410         * posix/fnmatch_loop.c: Likewise.
13411
13412 2010-07-17  Andi Kleen  <ak@linux.intel.com>
13413
13414         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
13415         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
13416         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
13417         * Versions.def [GLIBC_2.13]: Add.
13418
13419 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
13420
13421         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
13422         Also fail if tpwd after pwuid call is NULL.
13423
13424 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13425
13426         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
13427         when converting to ms.
13428
13429 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13430
13431         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
13432         EOPNOTSUPP errors with ENOTTY.
13433         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
13434         EOPNOTSUPP errors with ENOTTY.
13435
13436 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
13437
13438         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
13439         Add strcasecmp_l-ssse3.
13440         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
13441         strcasecmp.
13442         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
13443         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
13444         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
13445
13446 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
13447
13448         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
13449
13450         * string/Makefile (strop-tests): Add strcasecmp.
13451         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
13452         strcasecmp_l-nonascii.
13453         (gen-as-const-headers): Add locale-defines.sym.
13454         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
13455         * sysdeps/x86_64/strcasecmp.S: New file.
13456         * sysdeps/x86_64/strcasecmp_l.S: New file.
13457         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
13458         * sysdeps/x86_64/locale-defines.sym: New file.
13459         * string/test-strcasecmp.c: New file.
13460
13461         * string/test-strcasestr.c: Test both ends of the range of characters.
13462         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
13463
13464 2010-07-29  Roland McGrath  <roland@redhat.com>
13465
13466         [BZ #11856]
13467         * manual/locale.texi (Yes-or-No Questions): Fix example code.
13468
13469 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
13470
13471         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
13472         for ld.so.
13473
13474 2010-07-27  Andreas Schwab  <schwab@redhat.com>
13475
13476         * manual/memory.texi (Malloc Tunable Parameters): Document
13477         M_PERTURB.
13478
13479 2010-07-26  Roland McGrath  <roland@redhat.com>
13480
13481         [BZ #11840]
13482         * configure.in (-fgnu89-inline check): Set and substitute
13483         gnu89_inline, not libc_cv_gnu89_inline.
13484         * configure: Regenerated.
13485         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
13486
13487 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
13488
13489         * string/test-strnlen.c: New file.
13490         * string/Makefile (strop-tests): Add strnlen.
13491         * string/tester.c (test_strnlen): Add a few more test cases.
13492         * string/tst-strlen.c: Better error reporting.
13493
13494         * sysdeps/x86_64/strnlen.S: New file.
13495
13496 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
13497
13498         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
13499         lower-latency instructions.
13500
13501 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
13502
13503         * string/test-strcasestr.c: New file.
13504         * string/test-strstr.c: New file.
13505         * string/Makefile (strop-tests): Add strstr and strcasestr.
13506         * string/str-two-way.h: Don't undefine MAX.
13507         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
13508
13509 2010-07-21  Andreas Schwab  <schwab@redhat.com>
13510
13511         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
13512         strcasestr-nonascii.
13513         (CFLAGS-strcasestr-nonascii.c): Define.
13514         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
13515         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
13516         Remove unused attribute.
13517
13518 2010-07-20  Roland McGrath  <roland@redhat.com>
13519
13520         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
13521         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
13522         ld.so.cache was broken.  With it, there is no way to disable dsocaps
13523         like LD_HWCAP_MASK can disable hwcaps.
13524
13525 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
13526
13527         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
13528
13529 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
13530
13531         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
13532         call in strcasestr.
13533         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
13534         __strcasestr_sse42_nonascii.
13535         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
13536         strcasestr-nonascii.c.
13537         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
13538
13539 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
13540
13541         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
13542         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
13543         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
13544         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
13545
13546 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
13547
13548         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
13549         fcntl.
13550
13551 2010-07-06  Andreas Schwab  <schwab@redhat.com>
13552
13553         [BZ #11577]
13554         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
13555         dl_signal_cerror.
13556
13557 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
13558
13559         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
13560         _PC_PIPE_BUF using F_GETPIPE_SZ.
13561
13562 2010-07-05  Roland McGrath  <roland@redhat.com>
13563
13564         * manual/arith.texi (Rounding Functions): Fix rint description
13565         implicit in round description.
13566
13567 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
13568
13569         * elf/Makefile: Fix linking for a few tests to make recent linker
13570         happy.
13571
13572 2010-06-30  Andreas Schwab  <schwab@redhat.com>
13573
13574         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
13575         $(common-objpfx)libc_nonshared.a.
13576
13577 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
13578
13579         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
13580         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
13581         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
13582         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
13583         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
13584         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
13585         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
13586         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
13587         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
13588         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
13589         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
13590         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
13591         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
13592         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
13593         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
13594         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
13595         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
13596         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
13597         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
13598         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
13599         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
13600         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
13601         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
13602         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
13603         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
13604         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
13605         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
13606         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
13607         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
13608         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
13609         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
13610         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
13611         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
13612         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
13613         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
13614         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
13615         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
13616         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
13617         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
13618         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
13619         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
13620         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
13621         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
13622         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
13623         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
13624         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
13625         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
13626         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
13627
13628 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
13629
13630         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
13631         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
13632         * string/memmove.c (memmove): Renamed to ...
13633         (MEMMOVE): ...this.  Default to memmove.
13634         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
13635         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
13636         (END_CHK): Define.
13637         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
13638         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
13639         mempcpy-ssse3-back memmove-ssse3-back.
13640         * sysdeps/x86_64/multiarch/bcopy.S: New file .
13641         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
13642         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
13643         * sysdeps/x86_64/multiarch/memcpy.S: New file.
13644         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
13645         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
13646         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
13647         * sysdeps/x86_64/multiarch/memmove.c: New file.
13648         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
13649         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
13650         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
13651         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
13652         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
13653         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
13654         Define.
13655         (index_Fast_Copy_Backward): Define.
13656         (HAS_ARCH_FEATURE): Define.
13657         (HAS_FAST_REP_STRING): Define.
13658         (HAS_FAST_COPY_BACKWARD): Define.
13659
13660 2010-06-21  Andreas Schwab  <schwab@redhat.com>
13661
13662         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
13663         Restore proper fallback handling.
13664
13665 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
13666
13667         [BZ #11701]
13668         * posix/group_member.c (__group_member): Correct checking loop.
13669
13670         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
13671         OOM in getpwuid_r correctly.  Return error number when the caller
13672         should return, otherwise -1.
13673         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
13674         call returning > 0 value.
13675         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
13676
13677 2010-06-07  Andreas Schwab  <schwab@redhat.com>
13678
13679         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
13680         libc_nonshared.a from targets in modules-names.
13681
13682 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
13683
13684         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
13685         requires it.
13686
13687 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
13688
13689         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
13690         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
13691         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
13692         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
13693
13694 2010-06-02  Andreas Schwab  <schwab@redhat.com>
13695
13696         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
13697
13698 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
13699
13700         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
13701         and F_GETPIPE_SZ.
13702         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
13703         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
13704         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
13705         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
13706         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
13707         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
13708
13709 2010-06-14  Roland McGrath  <roland@redhat.com>
13710
13711         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
13712
13713 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
13714
13715         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
13716         __REDIRECT followed by __THROW.
13717         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
13718         * posix/getopt.h (getopt): Likewise.
13719
13720 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
13721
13722         * hurd/lookup-at.c (__file_name_lookup_at): Accept
13723         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
13724         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
13725         in AT_FLAGS.
13726         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
13727         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
13728
13729 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
13730
13731         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
13732
13733 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
13734
13735         [BZ #11640]
13736         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13737         Properly check family and model.
13738
13739 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
13740
13741         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
13742
13743 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
13744
13745         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
13746
13747 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
13748
13749         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
13750         symbol reference.
13751
13752 2010-05-19  Andreas Schwab  <schwab@redhat.com>
13753
13754         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
13755         symbol reference.
13756
13757 2010-05-21  Andreas Schwab  <schwab@redhat.com>
13758
13759         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
13760         and internal_recvmmsg.
13761         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
13762         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
13763         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
13764         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
13765
13766         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
13767         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
13768         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
13769
13770 2010-05-20  Andreas Schwab  <schwab@redhat.com>
13771
13772         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
13773
13774 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
13775
13776         POWER7 optimizations.
13777         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
13778         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
13779
13780 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
13781
13782         * version.h: Update for 2.13 development version.
13783
13784 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
13785
13786         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
13787         exceptions.  Return 0.
13788
13789 2010-05-07  Roland McGrath  <roland@redhat.com>
13790
13791         * elf/ldconfig.c (main): Add a const.
13792
13793 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
13794
13795         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
13796         (args_options): Add no-idn option.
13797         (ahosts_keys_int): Add idn_flags to ai_flags.
13798         (parse_option): Handle 'i' option to clear idn_flags.
13799
13800         * malloc/malloc.c (_int_free): Possible race in the most recently
13801         added check.  Only act on the data if no current modification
13802         happened.
13803
13804 See ChangeLog.17 for earlier changes.