ChangeLog

   1 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
   2
   3         * sysdeps/mach/hurd/setresgid.c (__setresgid): Handle the -1 case,
   4         which preserves existing values.
   5         * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
   6
   7 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
   8
   9         * hurd/hurdselect.c (_hurd_select): Return EINVAL for negative
  10         TIMEOUT values.  Return EINVAL for NFDS values either negative or
  11         greater than FD_SETSIZE.
  12
  13 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  14
  15         * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
  16         allocated, call __vm_protect to finish enabling the existing space, and
  17         pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to
  18         allocate the remainder.
  19
  20 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
  21
  22         * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null
  23         address port.  Set ADDR_LEN to 0 when not filling ADDRARG.
  24
  25 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  26
  27         * sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from
  28         sysdeps/mach/hurd/readlink.c.
  29
  30         * posix/tst-sysconf.c (posix_options): Only use
  31         _POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and
  32         _POSIX_SYNCHRONIZED_IO when they are defined
  33         * sysdeps/mach/hurd/bits/posix_opt.h:
  34         (_POSIX_PRIORITY_SCHEDULING): Undefine macro.
  35         (_XOPEN_REALTIME): Undefine macro.
  36         (_XOPEN_REALTIME_THREADS): Undefine macro.
  37         (_XOPEN_SHM): Undefine macro.
  38         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define
  39         macro to -1.
  40         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define
  41         macro to -1.
  42         (_POSIX_ASYNC_IO): Undefine macro.
  43         (_POSIX_PRIORITIZED_IO): Undefine macro.
  44         (_POSIX_SPIN_LOCKS): Define macro to -1.
  45
  46         * bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART,
  47         SA_NODEFER, SA_RESETHAND.
  48         * sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define
  49         O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN,
  50         F_DUPFD_CLOEXEC.
  51
  52 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
  53
  54         * elf/Makefile (pldd-modules): Define unconditionally.
  55
  56 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
  57
  58         * sysdeps/mach/hurd/opendir.c (__opendirat): New function.
  59
  60 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  61
  62         * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
  63         Return ENOENT when name is empty.
  64         * sysdeps/mach/hurd/chroot.c (chroot): Likewise.
  65
  66 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
  67
  68         * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
  69
  70         * nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
  71
  72 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  73
  74         Fix mlock in all cases except non-readable pages.
  75         * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
  76         instead of VM_PROT_ALL as parameter to __vm_wire function.
  77
  78         * sysdeps/mach/hurd/mkdir.c: Include <string.h>.
  79         (__mkdir): When path is `/', just fail with EEXIST.
  80         * sysdeps/mach/hurd/mkdirat.c: Likewise.
  81
  82 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
  83
  84         * nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
  85         <sys/uio.h> (for writev).
  86         * nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
  87         and <sys/param.h> (for MIN).
  88
  89 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
  90
  91         * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
  92         REQUESTED_TIME.  Properly set the remaining time and return EINTR
  93         if interrupted.
  94
  95 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
  96
  97         * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
  98         Depend on against $(link-rpcuserlibs).
  99
 100 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 101
 102         * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
 103         (__libc_stack_end): Do not use attribute_relro.
 104         * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
 105         * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
 106         to libthread-provided value.
 107         * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
 108         attribute_relro.
 109
 110 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 111
 112         [BZ #3748]
 113         * bits/libc-lock.h (__libc_once_get): New macro.
 114         * sysdeps/mach/bits/libc-lock.h: Likewise.
 115         * sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
 116         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
 117         instead of using implementation details.
 118
 119         * libio/fileops.c: Unconditionally include <kernel-features.h>.
 120         * libio/freopen.c: Likewise.
 121         * libio/freopen64.c: Likewise.
 122         * misc/syslog.c: Likewise.
 123         * nscd/connections.c: Likewise.
 124         * nscd/netgroupcache.c: Likewise.
 125         * sysdeps/posix/getcwd.c: Likewise.
 126
 127 2012-05-10  Roland McGrath  <roland@hack.frob.com>
 128
 129         * math/w_ilogbf.c: Add #include <limits.h>.
 130
 131 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 132
 133         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
 134         path instead of returning without unlocking.
 135
 136         * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
 137         immediate-write ioctls.
 138         * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
 139
 140 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 141
 142         * sysdeps/mach/hurd/i386/init-first.c (init): Use
 143         __builtin_frame_address instead of making assumptions about the
 144         location of the return address relative to DATA.  Force early load of
 145         the return address.
 146         (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
 147         __builtin_frame_address.
 148
 149         dup3 for GNU Hurd.
 150         * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
 151         * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c.  Evolve it to
 152         implement dup3 and do some further code clean-ups.
 153         * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
 154         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
 155
 156 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 157
 158         * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
 159
 160         * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
 161         HURD_CRITICAL_END around holding _hurd_dtable_lock.
 162         * sysdeps/mach/hurd/dirfd (dirfd): Likewise.
 163         * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
 164         HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
 165         d->port.lock.
 166
 167         * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
 168         instead of setjmp/longjmp to restore the signal mask.  Call sigsetjmp
 169         when handler == SIG_ERR, not when handler != SIG_ERR.
 170
 171 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 172
 173         * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
 174         (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
 175         definitions.
 176
 177         accept4 for GNU Hurd.
 178         * include/sys/socket.h (__libc_accept4): New prototype.
 179         * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c.  Evolve it
 180         to implement __libc_accept4.
 181         * sysdeps/mach/hurd/accept.c (accept): Reimplement using
 182         __libc_accept4.
 183         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
 184
 185         * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
 186         * sysdeps/mach/hurd/i386/signal-defines.sym: New file.
 187         * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
 188         signal-defines.sym.
 189
 190 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 191
 192         * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
 193
 194 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 195
 196         * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
 197         assertion on O_CLOEXEC flag.
 198         * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
 199         * hurd/intern-fd.c: Likewise.
 200         * hurd/port2fd.c: Likewise.
 201
 202 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 203
 204         [BZ #3906]
 205         * bits/in.h (IPV6_PKTINFO): Define new macro.
 206         (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
 207
 208 2012-05-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 209
 210         [BZ #13954]
 211         [BZ #13955]
 212         [BZ #13956]
 213         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
 214         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
 215         * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
 216         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
 217         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
 218         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
 219         * math/libm-test.inc (logb_test) : Additional logb tests.
 220
 221 2012-05-09  Andreas Schwab  <schwab@linux-m68k.org>
 222             Andreas Jaeger  <aj@suse.de>
 223
 224         * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
 225         * configure: Regenerated.
 226         * config.h.in (LINK_OBSOLETE_RPC): New macro.
 227         * config.make.in (link-obsolete-rpc): New substituted variable.
 228         * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
 229         libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
 230         * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
 231         (shared-only-routines): Don't set it under [link-obsolete-rpc],
 232         so that libc.a contains the symbols.
 233         * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
 234         * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
 235         * sunrpc/auth_none.c: Likewise.
 236         * sunrpc/auth_unix.c: Likewise.
 237         * sunrpc/authdes_prot.c: Likewise.
 238         * sunrpc/authuxprot.c: Likewise.
 239         * sunrpc/clnt_gen.c: Likewise.
 240         * sunrpc/clnt_perr.c: Likewise.
 241         * sunrpc/clnt_raw.c: Likewise.
 242         * sunrpc/clnt_simp.c: Likewise.
 243         * sunrpc/clnt_tcp.c: Likewise.
 244         * sunrpc/clnt_udp.c: Likewise.
 245         * sunrpc/clnt_unix.c: Likewise.
 246         * sunrpc/des_crypt.c: Likewise.
 247         * sunrpc/des_soft.c: Likewise.
 248         * sunrpc/get_myaddr.c: Likewise.
 249         * sunrpc/key_call.c: Likewise.
 250         * sunrpc/key_prot.c: Likewise.
 251         * sunrpc/netname.c: Likewise.
 252         * sunrpc/pm_getmaps.c: Likewise.
 253         * sunrpc/pm_getport.c: Likewise.
 254         * sunrpc/pmap_clnt.c: Likewise.
 255         * sunrpc/pmap_prot.c: Likewise.
 256         * sunrpc/pmap_prot2.c: Likewise.
 257         * sunrpc/pmap_rmt.c: Likewise.
 258         * sunrpc/publickey.c: Likewise.
 259         * sunrpc/rpc_cmsg.c: Likewise.
 260         * sunrpc/rpc_common.c: Likewise.
 261         * sunrpc/rpc_dtable.c: Likewise.
 262         * sunrpc/rpc_prot.c: Likewise.
 263         * sunrpc/rpc_thread.c: Likewise.
 264         * sunrpc/rtime.c: Likewise.
 265         * sunrpc/svc.c: Likewise.
 266         * sunrpc/svc_auth.c: Likewise.
 267         * sunrpc/svc_raw.c: Likewise.
 268         * sunrpc/svc_run.c: Likewise.
 269         * sunrpc/svc_tcp.c: Likewise.
 270         * sunrpc/svc_udp.c: Likewise.
 271         * sunrpc/svc_unix.c: Likewise.
 272         * sunrpc/svcauth_des.c: Likewise.
 273         * sunrpc/xcrypt.c: Likewise.
 274         * sunrpc/xdr.c: Likewise.
 275         * sunrpc/xdr_array.c: Likewise.
 276         * sunrpc/xdr_float.c: Likewise.
 277         * sunrpc/xdr_intXX_t.c: Likewise.
 278         * sunrpc/xdr_mem.c: Likewise.
 279         * sunrpc/xdr_rec.c: Likewise.
 280         * sunrpc/xdr_ref.c: Likewise.
 281         * sunrpc/xdr_sizeof.c: Likewise.
 282         * sunrpc/xdr_stdio.c: Likewise.
 283
 284 2012-05-10  Roland McGrath  <roland@hack.frob.com>
 285
 286         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
 287         change.  Update copyright years.
 288
 289 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
 290
 291         * include/stdc-predef.h (__STDC_NO_THREADS__): Define.
 292
 293 2012-05-10  Maxim Kuvyrkov  <maxim@codesourcery.com>
 294             Joseph Myers  <joseph@codesourcery.com>
 295             Paul Pluzhnikov  <ppluzhnikov@google.com>
 296
 297         [BZ #14012]
 298         * sunrpc/Makefile [cross-compiling] (headers): Enable additions
 299         requiring rpcgen.
 300         [cross-compiling] (extra-libs): Likewise.
 301         [cross-compiling] (extra-libs-others): Likewise.
 302         [cross-compiling] (librpcsvc-routines): Likewise.
 303         [cross-compiling] (librpcsvc-inhibit-o): Likewise.
 304         [cross-compiling] (omit-deps): Likewise.
 305         (sunrpc-CPPFLAGS): New variable.
 306         (CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
 307         (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
 308         (cross-rpcgen-objs): New variable.
 309         (extra-objs): Append $(cross-rpcgen-objs).
 310         ($(cross-rpcgen-objs)): New rule.
 311         ($(objpfx)cross-rpcgen): Likewise.
 312         (rpcgen-cmd): Define to use $(built-program-file).  Expand
 313         comment.
 314         ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
 315         ($(objpfx)x%.stmp): Likewise.
 316         * sunrpc/proto.h [IS_IN_build] (_): Define.
 317         [IS_IN_build] (_libc_intl_domainname): Likewise.
 318
 319 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 320
 321         * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
 322         Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
 323         and R_X86_64_TPOFF64.
 324
 325 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
 326
 327         * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
 328         sysdeps/unix/sysv/syscalls.list.
 329         (stime): Likewise.
 330         (utime): Likewise.
 331         * sysdeps/unix/sysv/syscalls.list: Remove file.
 332
 333 2012-05-10  Paul Eggert  <eggert@cs.ucla.edu>
 334
 335         [BZ #3440]
 336         * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
 337         (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
 338         (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
 339         (__LC_IDENTIFICATION): Make these macros useful in #if
 340         expressions, as required by C99.
 341
 342 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
 343
 344         * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
 345         $(addsuffix .os,$(rpc-compat-routines)).  Move include ../Rules
 346         after this.
 347
 348 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
 349
 350         * stdlib/longlong.h: Updated from GCC.
 351
 352 2012-05-09  Andreas Jaeger  <aj@suse.de>
 353
 354         * nscd/nscd.c (run_modes): Make named enum, reorder so that
 355         default is first entry.
 356         (run_mode): Set type.
 357         (main): Remove informal message about syslog.
 358         (options): Fix typo.
 359
 360         [BZ #14053]
 361         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
 362         to asm.
 363         (lrint): Likewise.
 364         (llrintf): Likewise.
 365         (llrint): Likewise.
 366         (rint): Likewise.
 367         (rintf): Likewise.
 368         (nearbyint): Likewise.
 369         (nearbyintf): Likewise.
 370
 371 2012-05-09  Andreas Jaeger  <aj@suse.de>
 372             Pedro Alves  <palves@redhat.com>
 373
 374         * nscd/nscd.c (run_mode): Use enum.
 375         (main): Cleanup coding style issue.
 376
 377 2012-05-09  Alexandre Oliva  <aoliva@redhat.com>
 378             Andreas Jaeger  <aj@suse.de>
 379
 380         * nscd/nscd.c (go_background): Replaced with...
 381         (run_mode): ... this.
 382         (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
 383         (options): Add -F --foreground.
 384         (main): Implement it.
 385         (parse_opt): Parse it.
 386
 387 2012-05-09  Andreas Jaeger  <aj@suse.de>
 388
 389         [BZ #14083]
 390         * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
 391         !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
 392         -Wconversion warning.
 393         (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
 394         Likewise.
 395
 396 2012-05-09  Joseph Myers  <joseph@codesourcery.com>
 397
 398         * conform/data/locale.h-data (NULL): Use macro-constant.  Require
 399         == 0.
 400         (LC_ALL): Use macro-int-constant.
 401         (LC_COLLATE): Likewise.
 402         (LC_CTYPE): Likewise.
 403         (LC_MESSAGES): Likewise.
 404         (LC_MONETARY): Likewise.
 405         (LC_NUMERIC): Likewise.
 406         (LC_TIME): Likewise.
 407         [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
 408         (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
 409         [ISO || ISO99 || ISO11] (*_t): Do not allow.
 410         * conform/data/math.h-data (HUGE_VAL): Use macro-constant.
 411         Specify type.
 412         [C99-based standards] (float_t): Expect type.
 413         [C99-based standards] (double_t): Expect type.
 414         [C99-based standards] (HUGE_VALF): Use macro-constant.  Specify
 415         type.
 416         [C99-based standards] (HUGE_VALL): Likewise.
 417         [C99-based standards] (INFINITY): Likewise.
 418         [C99-based standards] (NAN): Likewise.
 419         [C99-based standards] (FP_INFINITE): Use macro-int-constant.
 420         [C99-based standards] (FP_NAN): Likewise.
 421         [C99-based standards] (FP_NORMAL): Likewise.
 422         [C99-based standards] (FP_SUBNORMAL): Likewise.
 423         [C99-based standards] (FP_ZERO): Likewise.
 424         [C99-based standards] (FP_FAST_FMA): Use
 425         optional-macro-int-constant.  Specify type.  Require == 1.
 426         [C99-based standards] (FP_FAST_FMAF): Likewise.
 427         [C99-based standards] (FP_FAST_FMAL): Likewise.
 428         [C99-based standards] (FP_ILOGB0): Use macro-int-constant.
 429         [C99-based standards] (FP_ILOGBNAN): Likewise.
 430         [C99-based standards] (MATH_ERRNO): Use macro-int-constant.
 431         Specify type.
 432         [C99-based standards] (MATH_ERREXCEPT): Likewise.
 433         [C99-based standards] (math_errhandling): Specify type.
 434         [ISO99 || ISO11] (signgam): Do not allow.
 435         [non-C99-based standards] (copysignf): Do not allow.
 436         [non-C99-based standards] (exp2f): Likewise.
 437         [non-C99-based standards] (log2f): Likewise.
 438         [non-C99-based standards] (modff): Allow.
 439         [non-C99-based standards] (erff): Do not allow.
 440         [non-C99-based standards] (erfcf): Likewise.
 441         [non-C99-based standards] (gammaf): Likewise.
 442         [non-C99-based standards] (hypotf): Likewise.
 443         [non-C99-based standards] (j0f): Likewise.
 444         [non-C99-based standards] (j1f): Likewise.
 445         [non-C99-based standards] (jnf): Likewise.
 446         [non-C99-based standards] (lgammaf): Likewise.
 447         [non-C99-based standards] (tgammaf): Likewise.
 448         [non-C99-based standards] (y0f): Likewise.
 449         [non-C99-based standards] (y1f): Likewise.
 450         [non-C99-based standards] (ynf): Likewise.
 451         [non-C99-based standards] (isnanf): Likewise.
 452         [non-C99-based standards] (acoshf): Likewise.
 453         [non-C99-based standards] (asinhf): Likewise.
 454         [non-C99-based standards] (atanhf): Likewise.
 455         [non-C99-based standards] (cbrtf): Likewise.
 456         [non-C99-based standards] (expm1f): Likewise.
 457         [non-C99-based standards] (ilogbf): Likewise.
 458         [non-C99-based standards] (log1pf): Likewise.
 459         [non-C99-based standards] (logbf): Likewise.
 460         [non-C99-based standards] (nextafterf): Likewise.
 461         [non-C99-based standards] (remainderf): Likewise.
 462         [non-C99-based standards] (rintf): Likewise.
 463         [non-C99-based standards] (scalbf): Likewise.
 464         [non-C99-based standards] (copysignl): Likewise.
 465         [non-C99-based standards] (exp2l): Likewise.
 466         [non-C99-based standards] (log2l): Likewise.
 467         [non-C99-based standards] (modfl): Allow.
 468         [non-C99-based standards] (erfl): Do not allow.
 469         [non-C99-based standards] (erfcl): Likewise.
 470         [non-C99-based standards] (gammal): Likewise.
 471         [non-C99-based standards] (hypotl): Likewise.
 472         [non-C99-based standards] (j0l): Likewise.
 473         [non-C99-based standards] (j1l): Likewise.
 474         [non-C99-based standards] (jnl): Likewise.
 475         [non-C99-based standards] (lgammal): Likewise.
 476         [non-C99-based standards] (tgammal): Likewise.
 477         [non-C99-based standards] (y0l): Likewise.
 478         [non-C99-based standards] (y1l): Likewise.
 479         [non-C99-based standards] (ynl): Likewise.
 480         [non-C99-based standards] (isnanl): Likewise.
 481         [non-C99-based standards] (acoshl): Likewise.
 482         [non-C99-based standards] (asinhl): Likewise.
 483         [non-C99-based standards] (atanhl): Likewise.
 484         [non-C99-based standards] (cbrtl): Likewise.
 485         [non-C99-based standards] (expm1l): Likewise.
 486         [non-C99-based standards] (ilogbl): Likewise.
 487         [non-C99-based standards] (log1pl): Likewise.
 488         [non-C99-based standards] (logbl): Likewise.
 489         [non-C99-based standards] (nextafterl): Likewise.
 490         [non-C99-based standards] (remainderl): Likewise.
 491         [non-C99-based standards] (rintl): Likewise.
 492         [non-C99-based standards] (scalbl): Likewise.
 493         [ISO || ISO99 || ISO11] (*_t): Do not allow.
 494         [non-C99-based standards] (FP_*): Do not allow.
 495         [C99-based standards] (FP_*): Change to
 496         FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
 497         * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
 498         allow.
 499         * conform/data/signal.h-data (SIG_DFL): Use macro-constant.
 500         (SIG_ERR): Likewise.
 501         [X/Open-based standards] (SIG_HOLD): Likewise.
 502         (SIG_IGN): Likewise.
 503         (SIGABRT): Use macro-int-constant.  Specify type.  Require
 504         positive value.
 505         (SIGFPE): Likewise.
 506         (SIGILL): Likewise.
 507         (SIGINT): Likewise.
 508         (SIGSEGV): Likewise.
 509         (SIGTER): Likewise.
 510         [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
 511         [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
 512         [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
 513         [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
 514         [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
 515         [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
 516         [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
 517         [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
 518         [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
 519         [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
 520         [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
 521         [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
 522         [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
 523         [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
 524         [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
 525         [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
 526         [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
 527         [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
 528         [X/Open-based standards] (SIGTRAP): Likewise.
 529         [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
 530         [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
 531         [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
 532         [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
 533         * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
 534         allow.
 535
 536 2012-05-08  Ian Wienand  <ianw@vmware.com>
 537
 538         [BZ #14080]
 539         * time/tzset.c (__tzset_parse_tz): Update default rules for
 540         daylight time changes in the Energy Policy Act of 2005.
 541
 542 2012-05-09  Andreas Jaeger  <aj@suse.de>
 543
 544         [BZ #13983]
 545         * elf/ldconfig.c (parse_conf): Change string to make clear that
 546         ldconfig only issued a warning if ld.so.conf does not exist.
 547
 548 2012-05-08  David S. Miller  <davem@davemloft.net>
 549
 550         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
 551         movxtod instead of popping the value on the stack.
 552
 553         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 554
 555 2012-05-08  Carlos O'Donell  <carlos_odonell@mentor.com>
 556
 557         * config.h.in: Add HAVE_ARM_PCS_VFP.
 558
 559 2012-05-08  Roland Mc Grath  <roland@hack.frob.com>
 560
 561         [BZ #13979]
 562         * include/features.h: Warn if user requests __FORTIFY_SOURCE
 563         checking but the checks are disabled for any reason.
 564
 565 2012-05-08  H.J. Lu  <hongjiu.lu@intel.com>
 566
 567         * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
 568         and ELF64_R_TYPE with ELFW(R_TYPE).
 569
 570 2012-05-08  Joseph Myers  <joseph@codesourcery.com>
 571
 572         * sysdeps/unix/sysv/syscalls.list (pause): Remove.
 573         (ulimit): Likewise.
 574
 575         * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
 576         (settimeofday): Likewise.
 577
 578 2012-05-08  Mike Frysinger  <vapier@gentoo.org>
 579
 580         * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1.  Add
 581         a struct th_u2 inside the union, and move tu_block/tu_code into
 582         a new th_u3 union of tu_block/tu_code inside of that.  Move
 583         th_data[1] into the th_u2 as tu_data[0].  Change tu_stuff[1] to
 584         tu_stuff[0].  Add a new tu_padding[4] to keep sizeof() the same.
 585         (th_block): Change to th_u1.th_u2.th_u3.tu_block.
 586         (th_code): Change to th_u1.th_u2.th_u3.tu_code.
 587         (th_stuff): Change to th_u1.tu_stuff.
 588         (th_data): Define.
 589         (th_msg): Change to th_u1.th_u2.tu_data.
 590
 591 2012-05-07  David S. Miller  <davem@davemloft.net>
 592
 593         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 594
 595         [BZ #14074]
 596         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
 597         (SETUP_PIC_REG): Use it.
 598         (SETUP_PIC_REG_LEAF): Use it.
 599
 600 2012-05-07  Joseph Myers  <joseph@codesourcery.com>
 601
 602         [BZ #13885]
 603         [BZ #13923]
 604         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
 605         USE_AS_EXPM1L.
 606         (EXPL_FINITE): Likewise.
 607         (FLDLOG): Likewise.
 608         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
 609         * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
 610         e_expl.S.
 611         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
 612         USE_AS_EXPM1L.
 613         (EXPL_FINITE): Likewise.
 614         (FLDLOG): Likewise.
 615         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
 616         * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
 617         e_expl.S.
 618         * math/libm-test.inc (expm1_test): Add more tests.  Do not disable
 619         test of -max_value argument for long double.
 620         * sysdeps/i386/fpu/libm-test-ulps: Update.
 621         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 622
 623 2012-05-06  David S. Miller  <davem@davemloft.net>
 624
 625         * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
 626         quad soft-float symbols whose references which are compiler
 627         generated.
 628         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
 629
 630 2012-05-06  Joseph Myers  <joseph@codesourcery.com>
 631
 632         [BZ #13884]
 633         [BZ #13914]
 634         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
 635         USE_AS_EXP10L.
 636         (EXPL_FINITE): Likewise.
 637         (FLDLOG): Likewise.
 638         (c0): Likewise.
 639         (c1): Likewise.
 640         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
 641         Adjust comments for base varying.
 642         (__expl_finite): Change alias to EXPL_FINITE.
 643         * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
 644         e_expl.S.
 645         * sysdeps/ieee754/dbl-64/e_exp10.c: New file.
 646         * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
 647         * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
 648         * sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
 649         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
 650         USE_AS_EXP10L.
 651         (EXPL_FINITE): Likewise.
 652         (FLDLOG): Likewise.
 653         (c0): Likewise.
 654         (c1): Likewise.
 655         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
 656         Adjust comments for base varying.
 657         (__expl_finite): Change alias to EXPL_FINITE.
 658         * math/libm-test.inc (exp10_test): Add more tests.  Do not disable
 659         tests for bugs.
 660         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 661
 662         [BZ #14064]
 663         * math/libm-test.inc (check_float_internal): Correct ulp
 664         calculation for subnormal expected results.
 665
 666 2012-05-06  Andreas Jaeger  <aj@suse.de>
 667
 668         * Makeconfig (+math-flags): New, set to -frounding-math.
 669         (+cflags): Add +math-flags so that all of glibc gets compiled with
 670         it.
 671
 672         * sysdeps/x86_64/fpu/libm-test-ulps: Updated.
 673
 674 2012-05-05  Joseph Myers  <joseph@codesourcery.com>
 675
 676         * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
 677         Disable one test.
 678
 679         [BZ #13787]
 680         [BZ #13922]
 681         [BZ #14036]
 682         * sysdeps/i386/fpu/e_expl.S (csat): New constant.
 683         (__ieee754_expl): Allow for and saturate large arguments.
 684         * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
 685         (u_threshold): Likewise.
 686         (__exp): Call __ieee754_exp before checking for overflow and
 687         underflow.
 688         * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
 689         (u_threshold): Likewise.
 690         (__expf): Call __ieee754_expf before checking for overflow and
 691         underflow.
 692         * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
 693         (u_threshold): Likewise.
 694         (__expl): Call __ieee754_expl before checking for overflow and
 695         underflow.
 696         * sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
 697         (__ieee754_expl): Allow for and saturate large arguments.
 698         * math/libm-test.inc (exp_test): Add another test.  Do not allow
 699         missing overflow exception on overflow.
 700         (expm1_test): Do not allow missing overflow exception on overflow.
 701
 702         * sysdeps/i386/fpu/e_expl.c: Move to ...
 703         * sysdeps/i386/fpu/e_expl.S: ... here.  Write directly in assembly
 704         rather than using inline asm.
 705         * sysdeps/x86_64/fpu/e_expl.c: Remove file.
 706         * sysdeps/x86_64/fpu/e_expl.S: Copy from
 707         sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
 708
 709         * sysdeps/unix/sysv/syscalls.list (ftime): Remove.
 710         (nice): Likewise.
 711         (poll): Likewise.
 712         (signal): Likewise.
 713         (time): Likewise.
 714         (times): Likewise.
 715
 716 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
 717
 718         * sysdeps/unix/syscalls.list (adjtime): Add entry from
 719         sysdeps/unix/common/syscalls.list.
 720         (fchmod): Likewise.
 721         (fchown): Likewise.
 722         (ftruncate): Likewise.
 723         (getrusage): Likewise.
 724         (gettimeofday): Likewise.
 725         (setpgid): Likewise.
 726         (setregid): Likewise.
 727         (setreuid): Likewise.
 728         (sigaction): Likewise.
 729         (truncate): Likewise.
 730         (vhangup): Likewise.
 731         * sysdeps/unix/common/syscalls.list: Remove file.
 732         * sysdeps/unix/bsd/Implies: Don't include unix/common.
 733         * sysdeps/unix/sysv/linux/Implies: Likewise.
 734
 735 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 736
 737         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
 738         * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
 739         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
 740         Moved to ...
 741         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
 742         Here.
 743         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
 744         to ...
 745         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
 746         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
 747         to ...
 748         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
 749         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
 750         to ...
 751         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
 752         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
 753         to ...
 754         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
 755         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
 756         to ...
 757         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
 758         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
 759         to ...
 760         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
 761         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
 762         to ...
 763         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
 764         Here.
 765         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
 766         to ...
 767         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
 768         Here.
 769         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
 770         to ...
 771         * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
 772         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
 773         Moved to ...
 774         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
 775         Here.
 776         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
 777         to ...
 778         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
 779
 780 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
 781
 782         * sysdeps/unix/common/bits/dirent.h: Remove file.
 783         * sysdeps/unix/common/bits/fcntl.h: Likewise.
 784
 785         * sysdeps/unix/bsd/bits/dirent.h: Remove file.
 786         * sysdeps/unix/bsd/bits/fcntl.h: Likewise.
 787         * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
 788         * sysdeps/unix/bsd/isatty.c: Likewise.
 789         * sysdeps/unix/bsd/tcdrain.c: Likewise.
 790         * sysdeps/unix/bsd/tcgetattr.c: Likewise.
 791         * sysdeps/unix/bsd/tcsetattr.c: Likewise.
 792
 793 2012-05-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 794
 795         [BZ #13563]
 796         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
 797         long double comparison inaccuracies.
 798         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
 799         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 800
 801 2012-05-04  Andreas Schwab  <schwab@linux-m68k.org>
 802
 803         * sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
 804         * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
 805
 806 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
 807
 808         [BZ #14049]
 809         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
 810         nonzero digits before rounding a hex value.
 811         * stdlib/tst-strtod.c (tests): Add another test.
 812
 813 2012-05-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 814
 815         * sysdeps/s390/fpu/libm-test-ulps: Update.
 816
 817 2012-05-03  Andreas Jaeger  <aj@suse.de>
 818
 819         * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
 820         does not get optimized out.
 821         (malloc_opt_barrier): New.
 822
 823 2012-05-03  Andreas Jaeger  <aj@suse.de>
 824             Roland McGrath  <roland@hack.frob.com>
 825
 826         * Makerules (.PRECIOUS): Add %.symlist pattern to prevent
 827         intermediate file deletion.
 828         (generated): Add .symlist files.
 829
 830 2012-05-03  Joseph Myers  <joseph@codesourcery.com>
 831
 832         [BZ #13775]
 833         * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
 834         Redirect under this condition.
 835         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
 836         [__USE_GNU] (__dprintf_chk): Not under this condition.
 837         [__USE_GNU] (__vdprintf_chk): Likewise.
 838         * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
 839         under this condition.
 840         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
 841         [__USE_XOPEN2K8] (dprintf): Define under this condition.
 842         [__USE_XOPEN2K8] (vdprintf): Likewise.
 843         [__USE_GNU] (__dprintf_chk): Not under this condition.
 844         [__USE_GNU] (__vdprintf_chk): Likewise.
 845         [__USE_GNU] (dprintf): Likewise.
 846         [__USE_GNU] (vdprintf): Likewise.
 847
 848 2012-05-03  Roland McGrath  <roland@hack.frob.com>
 849
 850         * elf/Makefile (common-generated): Set this instead of generated for
 851         .dyn, .phdr, .jmprel files.  Remove $(common-objpfx) from the
 852         $(all-built-dso)-derived lists.
 853
 854 2012-05-03  Andreas Jaeger  <aj@suse.de>
 855
 856         * sysdeps/i386/fpu/libm-test-ulps: Update.
 857
 858         * FAQ: Removed.
 859         * FAQ.in: Likewise.
 860         * scripts/gen-FAQ.pl: Likewise.
 861         * manual/install.texi (Installation): Point to online location of
 862         FAQ.
 863         * Makefile (files-for-dist): Remove FAQ.
 864         (FAQ): Remove.
 865
 866 2012-05-02  Allan McRae  <allan@archlinux.org>
 867
 868         * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
 869         (LDFLAGS-reldepmod5.so): Likewise.
 870         (LDFLAGS-reldep6mod1.so): Likewise.
 871         (LDFLAGS-reldep6mod4.so): Likewise.
 872         (LDFLAGS-reldep8mod3.so): Likewise.
 873         (LDFLAGS-unload4mod1.so): Likewise.
 874         (LDFLAGS-unload4mod2.so): Likewise.
 875         (LDFLAGS-tst-initorder): Likewise.
 876         (LDFLAGS-tst-initordera2.so): Likewise.
 877         (LDFLAGS-tst-initordera3.so): Likewise.
 878         (LDFLAGS-tst-initordera4.so): Likewise.
 879         (LDFLAGS-tst-initorderb2.so): Likewise.
 880         (LDFLAGS-noload): Likewise.
 881         (LDFLAGS-next): Likewise.
 882         (LDFLAGS-order2mod1.so): Likewise.
 883         (LDFLAGS-order2mod2.so): Likewise.
 884         (LDFLAGS-tst-initorder2): Likewise.
 885         (LDFLAGS-tst-initorder2a.so): Likewise.
 886         (LDFLAGS-tst-initorder2b.so): Likewise.
 887         (LDFLAGS-tst-initorder2c.so): Likewise.
 888         * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
 889
 890 2012-05-02  David S. Miller  <davem@davemloft.net>
 891
 892         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 893
 894 2012-05-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
 895
 896         [BZ #14055]
 897         * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
 898
 899 2012-05-02  Andreas Jaeger  <aj@suse.de>
 900
 901         * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
 902         since we manipulate rounding mode.
 903         (CPPFLAGS-test-idouble.c): Likewise.
 904         (CPPFLAGS-test-ifloat.c): Likewise.
 905         (CFLAGS-test-ldouble.c): Likewise.
 906         (CFLAGS-test-double.c): Likewise.
 907         (CFLAGS-test-float.c): Likewise.
 908         (CFLAGS-test-misc.c): Likewise.
 909         (CFLAGS-test-test-fenv.c): Likewise.
 910
 911 2012-05-02  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 912
 913         [BZ #2550]
 914         [BZ #2570]
 915         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
 916         comparisons to determine direction to adjust input.
 917
 918 2012-05-01  Roland McGrath  <roland@hack.frob.com>
 919
 920         * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
 921         output to the target.
 922
 923         * scripts/localplt.awk: New file.
 924         * elf/Makefile ($(objpfx)check-localplt): Target removed.
 925         (check-localplt-CFLAGS): Variable removed.
 926         ($(all-built-dso:=.jmprel)): New static pattern rule.
 927         (generated): Add those targets.
 928         (localplt-built-dso): New variable.
 929         ($(objpfx)check-localplt.out): Use the script on the .jmprel files.
 930
 931         * elf/check-localplt.c: File removed.
 932
 933         * scripts/check-execstack.awk: New file.
 934         * elf/Makefile ($(objpfx)check-execstack): Target removed.
 935         (check-execstack-CFLAGS): Variable removed.
 936         ($(objpfx)check-execstack.h): Target removed.
 937         ($(objpfx)execstack-default): New target.
 938         (generated): Add that instead of check-execstack.h.
 939         ($(all-built-dso:=.phdr)): New static pattern rule.
 940         (generated): Add those targets.
 941         * elf/check-execstack.c: File removed.
 942
 943         * scripts/check-textrel.awk: New file.
 944         * elf/Makefile ($(objpfx)check-textrel): Target removed.
 945         (check-textrel-CFLAGS): Variable removed.
 946         (all-built-dso): Use := to define.o
 947         ($(all-built-dso:=.dyn)): New static pattern rule.
 948         (generated): Add those targets.
 949         ($(objpfx)check-textrel.out): Use the script on the .dyn files.
 950         * config.make.in (READELF): New substituted variable.
 951         * elf/check-textrel.c: File removed.
 952
 953 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
 954
 955         * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
 956         allow.
 957         * conform/data/ctype.h-data [C99-based standards] (isblank):
 958         Expect function.
 959         (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
 960         (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
 961         [ISO || ISO99 || ISO11] (*_t): Do not allow.
 962         * conform/data/errno.h-data (EDOM): Use macro-int-constant.
 963         Specify type.  Require positive value.
 964         (EILSEQ): Likewise.
 965         (ERANGE): Likewise.
 966         [ISO || POSIX] (EILSEQ): Do not expect.
 967         [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
 968         Specify type.  Require positive value.
 969         [!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
 970         [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
 971         [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
 972         [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
 973         [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
 974         [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
 975         [!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
 976         [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
 977         [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
 978         [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
 979         [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
 980         [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
 981         [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
 982         [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
 983         [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
 984         [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
 985         [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
 986         [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
 987         [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
 988         [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
 989         [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
 990         [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
 991         [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
 992         [!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
 993         [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
 994         [!ISO && !ISO99 && !ISO11] (EIO): Likewise.
 995         [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
 996         [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
 997         [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
 998         [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
 999         [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
1000         [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
1001         [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
1002         [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
1003         [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
1004         [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
1005         [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
1006         [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
1007         [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
1008         [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
1009         [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
1010         [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
1011         [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
1012         [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
1013         [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
1014         [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
1015         [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
1016         [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
1017         [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
1018         [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
1019         [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
1020         [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
1021         [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
1022         [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
1023         [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
1024         [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
1025         [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
1026         [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
1027         [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
1028         [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
1029         [!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
1030         [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
1031         [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
1032         [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
1033         [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
1034         [!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
1035         [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
1036         [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
1037         [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
1038         [!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
1039         [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
1040         [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
1041         [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
1042         [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
1043         [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
1044         [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
1045         * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
1046         Require >= 2.
1047         (FLT_ROUNDS): Expect as macro, not constant.
1048         (FLT_MANT_DIG): Use macro-int-constant.
1049         (DBL_MANT_DIG): Likewise.
1050         (LDBL_MANT_DIG): Likewise.
1051         (FLT_DIG): Likewise.
1052         (DBL_DIG): Likewise.
1053         (LDBL_DIG): Likewise.
1054         (FLT_MIN_EXP): Use macro-int-constant.  Require < 0.
1055         (DBL_MIN_EXP): Likewise.
1056         (LDBL_MIN_EXP): Likewise.
1057         (FLT_MAX_EXP): Use macro-int-constant.
1058         (DBL_MAX_EXP): Likewise.
1059         (LDBL_MAX_EXP): Likewise.
1060         (FLT_MAX_10_EXP): Likewise.
1061         (DBL_MAX_10_EXP): Likewise.
1062         (LDBL_MAX_10_EXP): Likewise.
1063         (FLT_MAX): Use macro-constant.
1064         (DBL_MAX): Likewise.
1065         (LDBL_MAX): Likewise.
1066         (FLT_EPSILON): Use macro-constant.  Give upper bound.
1067         (DBL_EPSILON): Likewise.
1068         (LDBL_EPSILON): Likewise.
1069         (FLT_MIN): Likewise.
1070         (DBL_MIN): Likewise.
1071         (LDBL_MIN): Likewise.
1072         [C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
1073         [C99-based standards] (FLT_EVAL_METHOD): Likewise.
1074         [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
1075         [ISO11] (FLT_HAS_SUBNORM): Likewise.
1076         [ISO11] (LDBL_HAS_SUBNORM): Likewise.
1077         [ISO11] (DBL_DECIMAL_DIG): Likewise.
1078         [ISO11] (FLT_DECIMAL_DIG): Likewise.
1079         [ISO11] (LDBL_DECIMAL_DIG): Likewise.
1080         [ISO11] (DBL_TRUE_MIN): Use macro-constant.
1081         [ISO11] (FLT_TRUE_MIN): Likewise.
1082         [ISO11] (LDBL_TRUE_MIN): Likewise.
1083         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1084         * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
1085         (SCHAR_MIN): Use macro-int-constant.  Specify type.
1086         (SCHAR_MAX): Likewise.
1087         (UCHAR_MAX): Likewise.
1088         (CHAR_MIN): Likewise.
1089         (CHAR_MAX): Likewise.
1090         (MB_LEN_MAX): Use macro-int-constant.
1091         (SHRT_MIN): Use macro-int-constant.  Specify type.
1092         (SHRT_MAX): Likewise.
1093         (USHRT_MAX): Likewise.
1094         (INT_MAX): Likewise.
1095         (INT_MIN): Use macro-int-constant.  Specify type.  Make upper
1096         bound negative.
1097         (UINT_MAX): Use macro-int-constant.  Specify type.  Suffix lower
1098         bound with "U".
1099         (LONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
1100         bound with "L".
1101         (LONG_MIN): Use macro-int-constant.  Specify type.  Make upper
1102         bound negative.  Suffix upper bound with "L".
1103         (ULONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
1104         bound with "UL".
1105         [C99-based standards] (LLONG_MIN): Use macro-int-constant.
1106         Specify type.
1107         [C99-based standards] (LLONG_MAX): Likewise.
1108         [C99-based standards] (ULLONG_MAX): Likewise.
1109         * conform/data/stddef.h-data (NULL): Use macro-constant.  Require
1110         == 0.
1111         [ISO11] (max_align_t): Require type.
1112         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1113
1114         * conform/conformtest.pl ($CFLAGS_namespace): Define separately
1115         from $CFLAGS, without defining away __attribute__ calls.
1116         (checknamespace): Use $CFLAGS_namespace.
1117
1118         * conform/conformtest.pl (@keywords): Only include C99 keywords
1119         for standards based on C99 or C11.
1120
1121         * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
1122         Disable tests.
1123         * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
1124         UNIX98]: Likewise.
1125
1126         * conform/conformtest.pl: Handle "macro-int-constant" and test for
1127         usability of symbols in #if.
1128
1129         * conform/conformtest.pl: If macro or constant types start
1130         "promoted:", expect the symbol to be of the following type
1131         promoted by the integer promotions.
1132
1133         * conform/conformtest.pl: Parse all "constant" and "macro" lines
1134         in one place.  Also handle "macro-constant".
1135
1136         * conform/conformtest.pl: Only accept expected macro values with
1137         "==".  Parse all "macro" lines in one place.
1138         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
1139
1140         * conform/conformtest.pl: Handle braced types on "constant" lines
1141         instead of handling "typed-constant".
1142         * conform/data/signal.h-data: Use "constant" instead of
1143         "typed-constant".
1144
1145         * conform/conformtest.pl: Handle "optional-" at start of lines in
1146         one place rather than duplicating several cases.  Handle each
1147         format of "macro" line with initial "optional-".
1148
1149         * conform/conformtest.pl: Only accept expected constant or
1150         optional-constant values with "==".  Parse all "constant" lines in
1151         one place.  Parse all "optional-constant" lines in one place.
1152         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
1153         * conform/data/fmtmsg.h-data: Likewise.
1154         * conform/data/netinet/in.h-data: Likewise.
1155         * conform/data/tar.h-data: Likewise.
1156         * conform/data/limits.h-data: Use "==" form on "constant" and
1157         "optional-constant" lines.
1158
1159         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
1160         Use -std=c99 for XOPEN2K.
1161         (@knownproblems): Remove.
1162         (newtoken): Don't check %isknown.
1163
1164         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
1165         Do not expect macro.
1166         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
1167         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
1168         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
1169         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
1170         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
1171         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
1172         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
1173         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
1174         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
1175         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
1176         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
1177         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
1178         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
1179         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
1180         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
1181         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
1182         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
1183         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
1184         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
1185         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
1186         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
1187         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
1188         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
1189         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
1190         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
1191         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
1192         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
1193         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
1194         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
1195         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
1196         [XPG3] (acosh): Likewise.
1197         [XPG3] (asinh): Likewise.
1198         [XPG3] (atanh): Likewise.
1199         [XPG3] (cbrt): Likewise.
1200         [XPG3] (expm1): Likewise.
1201         [XPG3] (ilogb): Likewise.
1202         [XPG3] (log1p): Likewise.
1203         [XPG3] (logb): Likewise.
1204         [XPG3] (nextafter): Likewise.
1205         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
1206         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
1207         [XPG3] (remainder): Likewise.
1208         [XPG3] (rint): Likewise.
1209         [XPG3 || XPG4 || UNIX98] (round): Likewise.
1210         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
1211         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
1212         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
1213         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
1214         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
1215         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
1216         [UNIX98 || XOPEN2K] (scalb): Expect.
1217         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
1218         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
1219         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
1220         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
1221         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
1222         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
1223         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
1224         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
1225         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
1226         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
1227         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
1228         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
1229         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
1230         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
1231         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
1232         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
1233         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
1234         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
1235         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
1236         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
1237         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
1238         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
1239         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
1240         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
1241         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
1242         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
1243         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
1244         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
1245         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
1246         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
1247         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
1248         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
1249         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
1250         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
1251         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
1252         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
1253         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
1254         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
1255         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
1256         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
1257         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
1258         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
1259         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
1260         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
1261         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
1262         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
1263         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
1264         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
1265         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
1266         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
1267         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
1268         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
1269         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
1270         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
1271         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
1272         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
1273         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
1274         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
1275         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
1276         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
1277         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
1278         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
1279         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
1280         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
1281         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
1282         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
1283         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
1284         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
1285         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
1286         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
1287         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
1288         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
1289         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
1290         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
1291         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
1292         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
1293         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
1294         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
1295         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
1296         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
1297         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
1298         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
1299         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
1300         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
1301         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
1302         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
1303         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
1304         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
1305         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
1306         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
1307         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
1308         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
1309         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
1310         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
1311         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
1312         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
1313         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
1314         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
1315         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
1316         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
1317         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
1318         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
1319         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
1320         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
1321         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
1322         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
1323         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
1324         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
1325         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
1326         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
1327         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
1328         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
1329         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
1330         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
1331         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
1332         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
1333         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
1334         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
1335         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
1336         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
1337         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
1338         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
1339         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
1340         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
1341         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
1342         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
1343         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
1344         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
1345         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
1346         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
1347         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
1348         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
1349         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
1350         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
1351         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
1352         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
1353         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
1354
1355         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
1356         _XOPEN_SOURCE_EXTENDED for XPG4.
1357
1358         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
1359
1360         * Makeconfig (localtime): Remove variable.
1361         (inst_localtime-file): Likewise.
1362
1363 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
1364
1365         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
1366         Update.
1367         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
1368         Update.
1369         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
1370         Update.
1371         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
1372         Update.
1373         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
1374         Update.
1375         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
1376         Update.
1377         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
1378         Update.
1379         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
1380         Update.
1381         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
1382         Update.
1383
1384 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
1385
1386         [BZ #2550]
1387         [BZ #2570]
1388         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
1389         comparisons to determine direction to adjust input.
1390         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
1391         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
1392         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
1393         Likewise.
1394         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
1395         Likewise.
1396         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
1397         Likewise.
1398         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
1399         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
1400         Likewise.
1401         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
1402         Likewise.
1403         * math/libm-test.inc (nexttoward_test): Add more tests.
1404
1405 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
1406
1407         [BZ #14040]
1408         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
1409         in version GLIBC_2.1, not GLIBC_2.0.
1410         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
1411         Likewise.
1412
1413 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
1414
1415         [BZ #13942]
1416         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
1417         (1 - x) * (1 + x).
1418         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
1419         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
1420         * math/libm-test.inc (acos_test): Add more tests.
1421         (asin_test): Likewise.
1422         * sysdeps/i386/fpu/libm-test-ulps: Update.
1423         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1424
1425         [BZ #14034]
1426         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
1427         of square root.
1428         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
1429         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
1430         * math/libm-test.inc (acos_test_tonearest): New function.
1431         (acos_test_towardzero): Likewise.
1432         (acos_test_downward): Likewise.
1433         (acos_test_upward): Likewise.
1434         (asin_test_tonearest): Likewise.
1435         (asin_test_towardzero): Likewise.
1436         (asin_test_downward): Likewise.
1437         (asin_test_upward): Likewise.
1438         (main): Call the new functions.
1439         * sysdeps/i386/fpu/libm-test-ulps: Update.
1440         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1441
1442         [BZ #13884]
1443         [BZ #13924]
1444         * math/e_exp10.c: Include <float.h>.
1445         (__ieee754_exp10): Handle underflow here rather than multiplying
1446         large negative argument by M_LN10.
1447         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
1448         of __ieee754_expf.
1449         * math/e_exp10l.c: Include <float.h>.
1450         (__ieee754_exp10l): Handle underflow here rather than multiplying
1451         large negative argument by M_LN10l.
1452         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
1453         spurious overflow exception on underflow.
1454
1455 2012-04-29  Marek Polacek  <polacek@redhat.com>
1456
1457         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
1458         (__fortify_function): New macro.
1459         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
1460         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
1461         __extern_always_inline.
1462         * libio/bits/stdio2.h: Likewise.
1463         * libio/bits/stdio.h: Likewise.
1464         * string/string.h: Likewise.
1465         * string/bits/string3.h: Likewise.
1466         * include/stdio.h: Likewise.
1467         * stdlib/bits/stdlib.h: Likewise.
1468         * stdlib/stdlib.h: Likewise.
1469         * rt/bits/mqueue2.h: Likewise.
1470         * rt/mqueue.h: Likewise.
1471         * posix/bits/unistd.h: Likewise.
1472         * posix/unistd.h: Likewise.
1473         * io/bits/poll2.h: Likewise.
1474         * io/bits/fcntl2.h: Likewise.
1475         * io/fcntl.h: Likewise.
1476         * io/sys/poll.h: Likewise.
1477         * misc/bits/syslog.h: Likewise.
1478         * misc/bits/syslog-ldbl.h: Likewise.
1479         * misc/sys/syslog.h: Likewise.
1480         * socket/bits/socket2.h: Likewise.
1481         * socket/sys/socket.h: Likewise.
1482         * debug/tst-chk1.c: Likewise.
1483         * wcsmbs/bits/wchar2.h: Likewise.
1484         * wcsmbs/bits/wchar-ldbl.h: Likewise.
1485         * wcsmbs/wchar.h: Likewise.
1486
1487 2012-04-29  Andreas Jaeger  <aj@suse.de>
1488
1489         * Makerules (tests): Remove enable-check-abi protection.
1490         (check-abi-warn): Remove.
1491         (check-abi-%): Remove check-abi-warn usage.
1492
1493         * configure.in: Remove check-abi configure option.
1494         * configure: Regenerated.
1495         * config.make.in (enable-check-abi): Remove.
1496
1497 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
1498
1499         [BZ #14033]
1500         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
1501         double functions to double *_finite functions.
1502
1503         [BZ #13941]
1504         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
1505         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
1506         LDBL_MIN_EXP.
1507         * stdio-common/Makefile (tests): Add tst-sprintf3.
1508         * stdio-common/tst-sprintf3.c: New file.
1509
1510         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
1511         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
1512
1513 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
1514
1515         * conform/conformtest.pl: Remove duplicate typed-constant
1516         handling.
1517
1518 2012-04-28  David S. Miller  <davem@davemloft.net>
1519
1520         * Makerules (%.abilist): Add vpath on sysdep_dirs.
1521         (check-abi-%): Remove AWK script prerequisite and explicit
1522         abilist directory.
1523         (check-abi): Rewrite to just diff the symlist with the abilist.
1524         (config-tls, config-abi-config): Delete, no longer used.
1525         (update-abi-%): Remove AWK script and explicit abilist directory.
1526         (update-abi): Rewrite to simply compare and conditionally copy the
1527         symlist and the sysdep abilist file.  Remove update-abi-config
1528         checks.
1529         * abilist/ld.abilist: Remove.
1530         * abilist/libBrokenLocale.abilist: Remove.
1531         * abilist/libanl.abilist: Remove.
1532         * abilist/libcrypt.abilist: Remove.
1533         * abilist/libdl.abilist: Remove.
1534         * abilist/librt.abilist: Remove.
1535         * abilist/libthread_db.abilist: Remove.
1536         * abilist/libutil.abilist: Remove.
1537         * scripts/extract-abilist.awk: Remove.
1538         * scripts/merge-abilist.awk: Remove.
1539         * sysdeps/generic/libcidn.abilist: New file.
1540         * sysdeps/generic/libnss_compat.abilist: New file.
1541         * sysdeps/generic/libnss_db.abilist: New file.
1542         * sysdeps/generic/libnss_dns.abilist: New file.
1543         * sysdeps/generic/libnss_files.abilist: New file.
1544         * sysdeps/generic/libnss_hesiod.abilist: New file.
1545         * sysdeps/generic/libnss_nis.abilist: New file.
1546         * sysdeps/generic/libnss_nisplus.abilist: New file.
1547         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
1548         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
1549         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
1550         file.
1551         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
1552         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
1553         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
1554         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
1555         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
1556         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
1557         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
1558         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
1559         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
1560         file.
1561         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
1562         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
1563         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
1564         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
1565         file.
1566         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
1567         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
1568         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
1569         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
1570         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
1571         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
1572         file.
1573         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
1574         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
1575         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
1576         file.
1577         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
1578         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
1579         New file.
1580         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
1581         New file.
1582         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
1583         New file.
1584         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
1585         New file.
1586         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
1587         New file.
1588         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
1589         New file.
1590         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
1591         New file.
1592         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
1593         New file.
1594         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
1595         New file.
1596         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
1597         New file.
1598         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
1599         New file.
1600         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
1601         New file.
1602         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
1603         New file.
1604         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
1605         file.
1606         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
1607         New file.
1608         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
1609         New file.
1610         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
1611         file.
1612         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
1613         New file.
1614         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
1615         New file.
1616         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
1617         file.
1618         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
1619         New file.
1620         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
1621         New file.
1622         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
1623         New file.
1624         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
1625         New file.
1626         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
1627         New file.
1628         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
1629         New file.
1630         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
1631         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
1632         file.
1633         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
1634         New file.
1635         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
1636         file.
1637         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
1638         file.
1639         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
1640         file.
1641         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
1642         file.
1643         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
1644         file.
1645         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
1646         New file.
1647         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
1648         file.
1649         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
1650         file.
1651         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
1652         New file.
1653         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
1654         file.
1655         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
1656         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
1657         file.
1658         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
1659         New file.
1660         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
1661         file.
1662         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
1663         file.
1664         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
1665         file.
1666         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
1667         file.
1668         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
1669         file.
1670         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
1671         New file.
1672         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
1673         file.
1674         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
1675         file.
1676         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
1677         New file.
1678         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
1679         file.
1680         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
1681         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
1682         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
1683         file.
1684         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
1685         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
1686         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
1687         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
1688         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
1689         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
1690         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
1691         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
1692         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
1693         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
1694         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
1695         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
1696         file.
1697         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
1698         New file.
1699         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
1700         file.
1701         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
1702         file.
1703         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
1704         file.
1705         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
1706         file.
1707         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
1708         file.
1709         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
1710         New file.
1711         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
1712         New file.
1713         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
1714         file.
1715         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
1716         New file.
1717         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
1718         file.
1719         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
1720         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
1721         file.
1722         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
1723         New file.
1724         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
1725         file.
1726         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
1727         file.
1728         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
1729         file.
1730         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
1731         file.
1732         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
1733         file.
1734         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
1735         New file.
1736         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
1737         New file.
1738         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
1739         file.
1740         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
1741         New file.
1742         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
1743         file.
1744
1745 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
1746
1747         * conform/conformtest.pl: Fix typo in handling typed-constant from
1748         allow-header.
1749
1750 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
1751
1752         * README: Cut down references to pre-2.6 Linux kernels and
1753         Linuxthreads.  Update lists of configurations in libc and ports
1754         and sort alphabetically.  Say "or newer" with Linux kernel version
1755         requirements.
1756
1757         * config.h.in [IS_IN_build]: Allow compiling without optimization.
1758
1759 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
1760
1761         [BZ #887]
1762         * math/libm-test.inc (logb_test_downward): New test to expose
1763         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
1764         rounding mode.
1765
1766 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
1767
1768         [BZ #14027]
1769         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
1770         to be done.
1771         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
1772         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
1773
1774 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
1775
1776         * sysdeps/unix/i386/brk.S: Remove file.
1777         * sysdeps/unix/i386/dl-brk.S: Likewise.
1778         * sysdeps/unix/i386/pipe.S: Likewise.
1779         * sysdeps/unix/i386/sigreturn.S: Likewise.
1780         * sysdeps/unix/i386/syscall.S: Likewise.
1781         * sysdeps/unix/i386/vfork.S: Likewise.
1782         * sysdeps/unix/i386/wait.S: Likewise.
1783
1784         * sysdeps/unix/common/tcsendbrk.c: Move to ...
1785         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
1786
1787         * configure.in (arm*-none*): Do not allow without
1788         --enable-hacker-mode.
1789         (netbsd*): Remove case setting base_os.
1790         (386bsd*): Likewise.
1791         (freebsd*): Likewise.
1792         (bsdi*): Likewise.
1793         (osf*): Likewise.
1794         (sunos*): Likewise.
1795         (ultrix*): Likewise.
1796         (newsos*): Likewise.
1797         (dynix*): Likewise.
1798         (*bsd*): Likewise.
1799         (sysv*): Likewise.
1800         (isc*): Likewise.
1801         (esix*): Likewise.
1802         (sco*): Likewise.
1803         (minix*): Likewise.
1804         (irix4*): Likewise.
1805         (irix6*): Likewise.
1806         (solaris[2-9]*): Likewise.
1807         (none): Likewise.
1808         * configure: Regenerated.
1809
1810 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1811
1812         [BZ #11521]
1813         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
1814         overflow or cancellation in calculating denominator.
1815         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
1816         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
1817         down expression to avoid unexpected rounding in newer GCCs.
1818         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
1819
1820 2012-04-26  David S. Miller  <davem@davemloft.net>
1821
1822         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
1823         long-double compat symbols.
1824         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
1825         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
1826         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
1827         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
1828         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
1829         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
1830         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
1831         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
1832         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
1833         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
1834         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
1835         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
1836         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
1837
1838 2012-04-25  David S. Miller  <davem@davemloft.net>
1839
1840         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
1841         HWCAP_* values only after the memory barriers have been defined.
1842         (atomic_full_barrier): Define.
1843         (atomic_read_barrier): Define.
1844         (atomic_write_barrier): Define.
1845
1846 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
1847
1848         * shlib-versions: Add libgcc_s version information.
1849         * sysdeps/generic/libgcc_s.h: Remove.
1850         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
1851         libgcc_s.h.
1852         * sysdeps/gnu/unwind-resume.c: Likewise.
1853         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
1854
1855 2012-04-25  David S. Miller  <davem@davemloft.net>
1856
1857         * sysdeps/unix/sparc/brk.S: Delete.
1858         * sysdeps/unix/sparc/dl-brk.S: Delete.
1859         * sysdeps/unix/sparc/pipe.S: Delete.
1860         * sysdeps/unix/sparc/sysdep.S: Delete.
1861         * sysdeps/unix/sparc/sysdep.h: Delete.
1862         * sysdeps/unix/sparc/vfork.S: Delete.
1863         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
1864         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
1865         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
1866         ret_ERRVAL, r0, r1, MOVE): Define.
1867         (JUMPTARGET): Remove.
1868         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
1869         sysdeps/unix/sparc/sysdep.h
1870         (ENTRY, END): Remove.
1871         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
1872
1873 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
1874
1875         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
1876         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
1877         -DIS_IN_build.
1878
1879         * timezone/README: Update upstream location and email address for
1880         tzcode and tzdata.
1881         * timezone/zdump.c: Update from tzcode 2012b.
1882         * timezone/zic.c: Likewise.
1883
1884         * configure.in (libc_cv_as_needed): Remove test.
1885         * configure: Regenerated.
1886         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
1887         conditional definition.
1888         [$(have-as-needed) != yes] (no-as-needed): Likewise.
1889         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
1890         * config.make.in (have-as-needed): Remove variable.
1891
1892 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
1893             Paul Pluzhnikov  <ppluzhnikov@google.com>
1894
1895         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
1896         strings correctly.
1897
1898 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
1899
1900         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
1901         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
1902         * sysdeps/sh/strlen.S: Likewise.
1903
1904 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
1905
1906         * sysdeps/unix/fork.S: Remove file.
1907         * sysdeps/unix/i386/fork.S: Likewise.
1908         * sysdeps/unix/sparc/fork.S: Likewise.
1909
1910         * sysdeps/unix/system.c: Remove file.
1911         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
1912
1913         * sysdeps/unix/getegid.S: Remove file.
1914         * sysdeps/unix/geteuid.S: Likewise.
1915
1916 2012-04-24  Roland McGrath  <roland@hack.frob.com>
1917
1918         * scripts/check-localplt.awk: New file.
1919         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
1920         of diff.
1921         * scripts/data/localplt-generic.data: Add a comment.
1922
1923         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
1924         NODE when __dir_mkfile failed.
1925         * sysdeps/mach/hurd/symlinkat.c: Likewise.
1926         Reported by Ludovic Courtès <ludo@gnu.org>.
1927
1928 2012-04-24  Andreas Jaeger  <aj@suse.de>
1929
1930         * Makerules (common-clean): Also remove gen-as-const-headers
1931         files.
1932
1933 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
1934
1935         * Makerules (native-compile): Do not change working directory for
1936         build.  Use $(OUTPUT_OPTION) in command.
1937         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
1938
1939 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1940
1941         [BZ #13886]
1942         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
1943         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
1944         * math/libm-test.inc (floor_test): Add more tests.
1945         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
1946
1947 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
1948
1949         * sysdeps/unix/getdents.c: Remove file.
1950         * sysdeps/unix/sysv/getdents.c: Likewise.
1951         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
1952
1953         * sysdeps/unix/syscalls.list (madvise): Add syscall from
1954         sysdeps/unix/mman/syscalls.list.
1955         (mmap): Likewise.
1956         (mprotect): Likewise.
1957         (msync): Likewise.
1958         (munmap): Likewise.
1959         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
1960         * sysdeps/unix/mman/syscalls.list: Remove.
1961         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
1962
1963         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
1964         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
1965         * configure: Regenerated.
1966         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
1967         $(libgcc_s_suffix).
1968         * config.make.in (libgcc_s_suffix): Remove variable.
1969
1970 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
1971
1972         * sysdeps/unix/sysv/gethostname.c: Move to ...
1973         * sysdeps/posix/gethostname.c: ... here.
1974
1975         * sysdeps/unix/execve.S: Remove file.
1976
1977         * sysdeps/unix/_exit.S: Remove file.
1978
1979 2012-04-23  Andreas Jaeger  <aj@suse.de>
1980
1981         [BZ #13739]
1982         * manual/Makefile: Remove make dist support, there's no
1983         need for a stand-alone documentation tar ball.
1984         (TEXI2DVI): Define always, it's not in Makeconfig.
1985         (dist): Removed.
1986         (tar-it): Removed.
1987         (edition): Removed.
1988         (glibc-doc-$(edition).tar): Removed
1989         (%.Z): Removed.
1990         (%.gz): Removed.
1991         (%.uu): Removed.
1992         (ETAGS): Remove, it's in Makeconfig.
1993         (move-if-change): Remove, it's in Makeconfig.
1994
1995 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
1996
1997         [BZ #13970]
1998         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
1999         (strtod, strtof, strtold, strtol, strtoul, strtoq)
2000         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
2001         (strtod_l, strtof_l, strtold_l): Remove __wur.
2002         It is not necessarily an error to ignore strtol's return value.
2003         One can reliably look at the stored endptr to decide whether
2004         the number had valid syntax.
2005
2006 2012-04-21  Andreas Jaeger  <aj@suse.de>
2007
2008         [BZ #13739]
2009         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
2010
2011 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
2012
2013         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
2014         * sysdeps/unix/sysv/Versions: Remove file.
2015
2016 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
2017
2018         [BZ #13927]
2019         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2020
2021 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
2022
2023         [BZ #7064]
2024         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
2025         version from __vm86.
2026
2027 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
2028
2029         * sysdeps/unix/common/lxstat.c: Remove file.
2030         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
2031
2032         * sysdeps/unix/sysv/Makefile: Remove file.
2033
2034         * sysdeps/unix/sysv/direct.h: Remove file.
2035
2036         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
2037         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
2038         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
2039         * sysdeps/unix/sysv/bits/signum.h: Likewise.
2040         * sysdeps/unix/sysv/bits/stat.h: Likewise.
2041         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
2042         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
2043
2044         * sysdeps/unix/sysv/setrlimit.c: Remove file.
2045
2046         * sysdeps/unix/xmknod.c: Remove file.
2047         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
2048
2049         * sysdeps/unix/sysv/settimeofday.c: Remove file.
2050
2051         * sysdeps/unix/sysv/i386/time.S: Remove file.
2052
2053         * sysdeps/unix/fxstat.c: Remove file.
2054         * sysdeps/unix/xstat.c: Likewise.
2055         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
2056
2057         * sysdeps/unix/sysv/sigaction.c: Remove file.
2058
2059         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
2060         (sysdep_headers): Remove variable.
2061         [termio.h not in sysdep_headers] (generated): Likewise.
2062         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
2063         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
2064         * sysdeps/unix/sysv/tcdrain.c: Likewise.
2065         * sysdeps/unix/sysv/tcflow.c: Likewise.
2066         * sysdeps/unix/sysv/tcflush.c: Likewise.
2067         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
2068         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
2069         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
2070         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
2071         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
2072
2073         * sysdeps/unix/siglist.c: Remove file.
2074
2075         * sysdeps/unix/getppid.S: Remove file.
2076
2077         * sysdeps/unix/mkdir.c: Remove file.
2078         * sysdeps/unix/rmdir.c: Likewise.
2079
2080 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
2081
2082         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
2083         ERR_MAX value.
2084         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
2085         errlist-compat value.
2086
2087 2012-04-18  David S. Miller  <davem@davemloft.net>
2088
2089         * sysdeps/generic/memcopy.h (reg_char): Delete.
2090         * debug/strcat_chk.c: Use char, not reg_char.
2091         * debug/strcpy_chk.c: Likewise.
2092         * debug/strncat_chk.c: Likewise.
2093         * debug/strncpy_chk.c: Likewise.
2094         * string/memchr.c: Likewise.
2095         * string/memrchr.c: Likewise.
2096         * string/rawmemchr.c: Likewise.
2097         * string/strcat.c: Likewise.
2098         * string/strchr.c: Likewise.
2099         * string/strchrnul.c: Likewise.
2100         * string/strcmp.c: Likewise.
2101         * string/strcpy.c: Likewise.
2102         * string/strncat.c: Likewise.
2103         * string/strncmp.c: Likewise.
2104         * string/strncpy.c: Likewise.
2105
2106 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
2107
2108         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
2109         __builtin_memcopy is called when src and dest ranges are known to not
2110         overlap.
2111
2112 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
2113
2114         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
2115         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
2116         fwd_align_merge macro call.
2117         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
2118         bwd_align_merge macro call.
2119         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
2120
2121 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
2122
2123         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
2124         bwd_align_merge macros.
2125         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
2126         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
2127         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
2128
2129 2012-04-18  David S. Miller  <davem@davemloft.net>
2130
2131         * sysdeps/sparc/sparc64/memcopy.h: Delete.
2132
2133 2012-04-18  Andreas Jaeger  <aj@suse.de>
2134
2135         [BZ# 6794]
2136         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
2137         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
2138         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
2139
2140         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
2141         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
2142         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
2143
2144         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
2145         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
2146         Adjust for changed ldbl-128 files.
2147
2148         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
2149         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
2150         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
2151
2152 2012-04-17  David S. Miller  <davem@davemloft.net>
2153
2154         * sysdeps/sparc/sparc32/memcopy.h: Delete.
2155
2156 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
2157
2158         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
2159         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
2160         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
2161         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
2162         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
2163         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
2164
2165 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2166
2167         [BZ #6794]
2168         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
2169         * math/libm-test.inc: Add ilogb errno and exception tests.
2170         * math/w_ilogb.c: New file: ilogb wrapper.
2171         * math/w_ilogbf.c: New file: ilogbf wrapper.
2172         * math/w_ilogbl.c: New file: ilogbl wrapper.
2173         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
2174         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
2175         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
2176         exception being thrown with 0.0 as argument.
2177         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
2178         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
2179         exception being thrown with 0.0 as argument.
2180         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
2181         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
2182         exception being thrown with 0.0 as argument.
2183         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
2184         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
2185         exception being thrown with 0.0 as argument.
2186         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
2187         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
2188         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
2189         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
2190         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
2191         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
2192         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
2193         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
2194         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
2195
2196 2012-04-17  Petr Baudis  <pasky@ucw.cz>
2197
2198         * include/sys/uio.h: Change __vector to __iovec to avoid clash
2199         with altivec.
2200
2201 2012-04-16  Marek Polacek  <polacek@redhat.com>
2202
2203         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
2204
2205 2012-04-16  Marek Polacek  <polacek@redhat.com>
2206
2207         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
2208         operands of fdivp instruction.
2209
2210 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
2211
2212         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
2213         * elf/tst-auditmod3b.c: Likewise.
2214         * elf/tst-auditmod4b.c: Likewise.
2215         * elf/tst-auditmod5b.c: Likewise.
2216         * elf/tst-auditmod6b.c: Likewise.
2217         * elf/tst-auditmod6c.c: Likewise.
2218         * elf/tst-auditmod7b.c: Likewise.
2219         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
2220         * sysdeps/x86_64/preconfigure.in: Likewise.
2221         * sysdeps/x86_64/preconfigure: Regenerated.
2222
2223 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
2224
2225         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
2226         __ILP32__.
2227
2228 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
2229
2230         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
2231         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
2232
2233 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
2234
2235         [BZ #13973]
2236         * locale/iso-639.def: Fix gl language name. Spotted by
2237         Yaron Shahrabani.
2238
2239 2012-04-12  Roland McGrath  <roland@hack.frob.com>
2240
2241         [BZ #2074]
2242         * libio/libio.h (__io_write_fn): Update comment.
2243
2244 2012-04-12  Petr Baudis  <pasky@ucw.cz>
2245
2246         [BZ #2074]
2247         * stdio.texi (Hook Functions): The user provided writer function
2248         is not allowed to return -1.
2249
2250 2012-04-11  David S. Miller  <davem@davemloft.net>
2251
2252         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2253
2254 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
2255
2256         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
2257         Add a leading slash to rtkaio.
2258
2259 2012-04-11  Jim Meyering  <meyering@redhat.com>
2260
2261         [BZ #11959]
2262         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
2263         It is not necessarily an error to ignore fwrite's return
2264         value.  One can reliably use ferror to test for errors after
2265         the fact.
2266
2267 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2268
2269         * bits/types.h (__snseconds_t): New type.
2270         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
2271
2272         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
2273         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
2274         (__SNSECONDS_T_TYPE): Likewise.
2275         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
2276         (__SNSECONDS_T_TYPE): Likewise.
2277         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
2278         (__SNSECONDS_T_TYPE): Likewise.
2279
2280 2012-04-10  Andreas Jaeger  <aj@suse.de>
2281
2282         [BZ #2636]
2283         * manual/time.texi (Processor Time): Return type of times is
2284         elapsed real time since an arbitrary point in the past.
2285         (CPU Time): Move CLK_TCK from here...
2286         (Processor Time): ...to here.  Correct description.
2287         * manual/conf.texi (Constants for Sysconf): Correct description of
2288         _SC_CLK_TCK.
2289
2290 2012-04-10  David S. Miller  <davem@davemloft.net>
2291
2292         [BZ #13967]
2293         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
2294         where the is a gap between DT_REL(A) and DT_JMPREL.
2295
2296 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2297
2298         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
2299         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
2300         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
2301
2302 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
2303
2304         * elf/dl-support.c (_dl_inhibit_cache): New variable.
2305         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
2306         (dl_main): Handle --inhibit-cache.
2307         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
2308         _dl_inhibit_cache.
2309         * elf/dl-load.c (_dl_map_object): Use it.
2310         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
2311
2312 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
2313
2314         [BZ #13872]
2315         * sysdeps/i386/fpu/e_powl.S (p78): New object.
2316         (__ieee754_powl): Saturate large exponents rather than testing for
2317         overflow of y*log2(x).
2318         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
2319         * math/libm-test.inc (pow_test): Do not permit spurious overflow
2320         exceptions.
2321
2322         [BZ #11521]
2323         * math/s_ctan.c: Include <float.h>.
2324         (__ctan): Avoid internal overflow or cancellation in calculating
2325         denominator.
2326         * math/s_ctanf.c: Likewise.
2327         * math/s_ctanl.c: Likewise.
2328         * math/s_ctanh.c: Likewise.
2329         * math/s_ctanhf.c: Likewise.
2330         * math/s_ctanhl.c: Likewise.
2331         * math/libm-test.inc (ctan_test): Add more tests.
2332         (ctanh_test): Likewise.
2333         * sysdeps/i386/fpu/libm-test-ulps: Update.
2334         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2335
2336 2012-04-09  Andreas Jaeger  <aj@suse.de>
2337
2338         [BZ #6894]
2339         * manual/filesys.texi (Directory Entries): Mention that d_namlen
2340         is an optional BSD extension.
2341
2342         [BZ #10254]
2343         * manual/stdio.texi (Opening Streams): Document additional fopen
2344         parameters.
2345
2346 2012-04-09  Roland McGrath  <roland@hack.frob.com>
2347
2348         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
2349         %eax without telling the compiler.
2350
2351 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
2352
2353         [BZ # 13963]
2354         * manual/install.texi: Use sourceware.org.
2355
2356 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
2357
2358         [BZ #13873]
2359         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
2360         (__ieee754_pow): Generate overflow and underflow using huge*huge
2361         and tiny*tiny rather than just returning constant infinity or zero
2362         for large exponents.
2363         * math/libm-test.inc (pow_test): Require overflow exceptions for
2364         applicable cases of large exponents.
2365
2366         [BZ #706]
2367         * sysdeps/i386/fpu/e_pow.S (p10): New object.
2368         (__ieee754_pow): Use iterative multiplication algorithm only for
2369         integer exponents with absolute value below 1024.  Check for odd
2370         integer exponents when using algorithm for real exponents.
2371         * math/libm-test.inc (pow_test): Add more tests.
2372         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2373
2374 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
2375
2376         [BZ #13705]
2377         * math/libm-test.inc (exp_test): Do not allow overflow exception
2378         on underflow test.
2379
2380 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
2381
2382         [BZ #13705]
2383         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
2384         instead of __kernel_standard_f.
2385
2386 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
2387
2388         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
2389         * sysdeps/x86_64/memset_chk.S: Likewise.
2390
2391 2012-04-08  Andreas Jaeger  <aj@suse.de>
2392
2393         [BZ #10153]
2394         * manual/startup.texi (Environment Access): Describe return value
2395         for putenv and setenv.
2396
2397         [BZ #6895]
2398         * manual/filesys.texi (Directory Entries): Add description for
2399         DT_LNK.
2400
2401         [BZ #6890]
2402         * manual/filesys.texi (Directory Entries): Clarify that it's file
2403         system not operating system in the description of DT_UNKNOWN.
2404
2405         [BZ #6578]
2406         * manual/syslog.texi (closelog): Fix reference, it's openlog.
2407
2408 2012-04-08  Stephen Compall  <s11@member.fsf.org>
2409
2410         [BZ #6649]
2411         * manual/llio.texi (Opening and Closing Files): Add cross
2412         reference to explain mode argument.
2413
2414 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
2415
2416         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
2417         * sysdeps/x86_64/memset_chk.S: Likewise.
2418
2419 2012-04-07  David S. Miller  <davem@davemloft.net>
2420
2421         * elf/elf.h (R_SPARC_WDISP10): Define.
2422         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
2423         R_SPARC_SIZE32.
2424         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
2425         R_SPARC_SIZE64 and R_SPARC_H34.
2426
2427 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
2428
2429         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
2430         conditions and remove no longer applicable assertion.
2431
2432 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
2433
2434         * bits/byteswap.h: Include <features.h>.
2435         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
2436         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
2437
2438 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
2439
2440         * bits/byteswap.h (__bswap_16): Removed.
2441         Include <bits/byteswap-16.h> to get __bswap_16.
2442         * sysdeps/i386/bits/byteswap.h: Likewise.
2443         * sysdeps/s390/bits/byteswap.h: Likewise.
2444         * sysdeps/x86_64/bits/byteswap.h: Likewise.
2445         * bits/byteswap-16.h: New file.
2446         * sysdeps/i386/bits/byteswap-16.h: Likewise.
2447         * sysdeps/s390/bits/byteswap-16.h: Likewise.
2448         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
2449         * string/Makefile (headers): Add bits/byteswap-16.h.
2450
2451 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
2452
2453         [BZ #13895]
2454         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
2455         extra indirection.
2456         * nss/Makefile (tests-static, tests): Add tst-nss-static.
2457         * nss/tst-nss-static.c: New.
2458
2459 2012-04-06  Robert Millan  <rmh@gnu.org>
2460
2461         [BZ #6486]
2462         * manual/llio.texi (File Position Primitive): lseek
2463         refers to WHENCE when it really means OFFSET.
2464
2465 2012-04-06  Andreas Jaeger  <aj@suse.de>
2466
2467         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
2468         strncmp declarations.
2469
2470         * abilist/libc.abilist: Add __poll and __ppoll.
2471
2472 2012-04-05  David S. Miller  <davem@davemloft.net>
2473
2474         * scripts/check-local-headers.sh: Accept a host triplet in the
2475         path matched by the exclude regexp.
2476
2477         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
2478         definition.
2479         * sysdeps/powerpc/powerpc32/dl-machine.h
2480         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
2481         * sysdeps/s390/s390-32/dl-machine.h
2482         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
2483         * sysdeps/sparc/sparc32/dl-machine.h
2484         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
2485         * sysdeps/sparc/sparc64/dl-machine.h
2486         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
2487
2488         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
2489         lazy binding.
2490         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
2491         undefined symbol errors.
2492
2493         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
2494         DT_NEEDED entries.
2495
2496 2012-04-05  Michael Matz  <matz@suse.de>
2497
2498         [BZ #13592]
2499         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
2500
2501 2012-04-05  Andreas Jaeger  <aj@suse.de>
2502
2503         [BZ #13908]
2504         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
2505         comment.
2506
2507 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2508
2509         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
2510         which ROUND is no valid rounding mode.
2511
2512 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2513
2514         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
2515         read again.
2516         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
2517
2518 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2519
2520         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
2521         an exception using FPU order intentionally.
2522
2523 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2524
2525         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
2526         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
2527         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
2528         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
2529
2530 2012-04-05  Simon Josefsson  <simon@josefsson.org>
2531
2532         [BZ #12340]
2533         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
2534         EINVAL when BUFLEN is too smal.
2535
2536 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
2537
2538         [BZ #13553]
2539         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
2540         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
2541
2542 2012-04-03  Andreas Jaeger  <aj@suse.de>
2543
2544         [BZ #13938]
2545         * manual/setjmp.texi (System V contexts): Fix sentence.
2546
2547         [BZ #13926]
2548         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
2549         New macro for this case.
2550         [!__GNUC__] (__bswap_64): New inline function for this case.
2551         * sysdeps/x86_64/bits/byteswap.h: Likewise.
2552         * bits/byteswap.h: Likewise.
2553         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
2554         ull, guard with __GLIBC_HAVE_LONG_LONG.
2555
2556         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
2557         __GLIBC_HAVE_LONG_LONG.
2558
2559         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
2560         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
2561
2562 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
2563
2564         [BZ #13691]
2565         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
2566         inptr and inend, rather than using last_ch.
2567
2568 2012-04-02  David S. Miller  <davem@davemloft.net>
2569
2570         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
2571         * stdio-common/printf-parse.h (read_int): Change return type to
2572         'int', return -1 on INT_MAX overflow.
2573         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
2574         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
2575         overflows INT_MAX.  Check for overflow of in-format-string precision
2576         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
2577         SIZE_MAX not INT_MAX for integer overflow test.
2578         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
2579         skip the construct in the format string but do not record anything.
2580         * stdio-common/bug22.c: Adjust to test both width/prevision
2581         INT_MAX overflow as well as total length INT_MAX overflow.  Check
2582         explicitly for proper errno values.
2583
2584 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
2585
2586         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
2587         CHAR_MAX.
2588         * string/test-strcmp.c [! WIDE]: Likewise.
2589         * time/tst-mktime2.c: Likewise for INT_MAX.
2590         * string/test-string.h: #include <sys/param.h> for MIN.
2591
2592         * csu/init-first.c (__libc_init_first): Call __ctype_init.
2593         * sysdeps/i386/init-first.c (init): Likewise.
2594         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
2595         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
2596         * sysdeps/sh/init-first.c (init): Likewise.
2597
2598 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
2599
2600         * po/ru.po: Update from translation team.
2601         * po/vi.po: Likewise.
2602
2603 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
2604
2605         * resolv/nss_dns/dns-host.c: Merge copyright years.
2606
2607 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
2608
2609         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
2610         Optimize memcpy with prefetch if
2611         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
2612         src, dst pointers have unequal 16 byte alignments.
2613
2614 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
2615
2616         [BZ #13928]
2617         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
2618         from a CNAME entry and return the minimum ttl for the query.
2619         (gaih_getanswer_slice): Likewise.
2620
2621 2012-03-30  Jeff Law  <law@redhat.com>
2622
2623         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
2624         due to long keys.
2625         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
2626         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
2627
2628         * resolv/nss_dns/dns-host.c: Update copyright year.
2629
2630 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
2631
2632         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
2633         requests to save a system call.  Fix check that all bytes are sent.
2634
2635         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
2636         comments for sendmmsg.
2637
2638 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
2639
2640         [BZ #13691]
2641         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
2642         with only 1 character between 0x0041 and 0x01b0.
2643         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
2644         * wcsmbs/tst-mbsnrtowcs.c: New file.
2645
2646 2012-03-29  David S. Miller  <davem@davemloft.net>
2647
2648         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
2649         small copies by hand.
2650
2651 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
2652
2653         [BZ #13761]
2654         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
2655         _nss_compat_initgroups_dyn): Fall back to malloc/free
2656         for large group memberships.
2657
2658 2012-03-28  David S. Miller  <davem@davemloft.net>
2659
2660         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
2661         that branches into memcpy.
2662         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
2663         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
2664         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
2665         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
2666         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
2667         bits.
2668         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
2669         implementation too.
2670         * sysdeps/sparc/mempcpy.S: New file.
2671
2672         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
2673         the IFUNC routine in the libc case.
2674         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
2675
2676         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
2677         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
2678         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
2679         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
2680         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
2681         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
2682         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
2683         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
2684
2685         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
2686         loop to 256 bytes instead of 64 bytes and fix test signedness.
2687
2688         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
2689         * sysdeps/sparc/sparc32/Makefile: rather than here...
2690         * sysdeps/sparc/sparc64/Makefile: and here.
2691
2692 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
2693
2694         * malloc/mallocbug.c: Avoid warnings about unused variables.
2695
2696 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
2697
2698         [BZ #13760]
2699         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
2700         in the right place. Discard and retry query if response is
2701         larger than input buffer size.
2702
2703 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
2704
2705         [BZ #369]
2706         [BZ #2678]
2707         [BZ #3866]
2708         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
2709         x for large integer exponent.
2710         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
2711         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
2712         sign of result as needed afterwards.
2713         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
2714         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
2715         result for underflowing pow the same as for overflow.
2716         (__kernel_standard_l): Handle powl overflow and underflow here
2717         rather than calling __kernel_standard.
2718         * math/libm-test.inc (pow_test): Add more tests.
2719
2720         [BZ #3868]
2721         [BZ #13879]
2722         [BZ #13910]
2723         [BZ #13911]
2724         [BZ #13912]
2725         [BZ #13913]
2726         [BZ #13915]
2727         [BZ #13916]
2728         [BZ #13917]
2729         [BZ #13918]
2730         [BZ #13919]
2731         [BZ #13920]
2732         [BZ #13921]
2733         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
2734         * sysdeps/ieee754/k_standard.c: Include <float.h>.
2735         (__kernel_standard_l): New function.
2736         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
2737         __kernel_standard.
2738         * math/w_acosl.c (__acosl): Likewise.
2739         * math/w_asinl.c (__asinl): Likewise.
2740         * math/w_atan2l.c (__atan2l): Likewise.
2741         * math/w_atanhl.c (__atanhl): Likewise.
2742         * math/w_coshl.c (__coshl): Likewise.
2743         * math/w_exp10l.c (__exp10l): Likewise.
2744         * math/w_exp2l.c (__exp2l): Likewise.
2745         * math/w_fmodl.c (__fmodl): Likewise.
2746         * math/w_hypotl.c (__hypotl): Likewise.
2747         * math/w_j0l.c (__j0l, __y0l): Likewise.
2748         * math/w_j1l.c (__j1l, __y1l): Likewise.
2749         * math/w_jnl.c (__jnl, __ynl): Likewise.
2750         * math/w_lgammal.c (__lgammal): Likewise.
2751         * math/w_log10l.c (__log10l): Likewise.
2752         * math/w_log2l.c (__log2l): Likewise.
2753         * math/w_logl.c (__logl): Likewise.
2754         * math/w_powl.c (__powl): Likewise.
2755         * math/w_remainderl.c (__remainderl): Likewise.
2756         * math/w_scalbl.c (sysv_scalbl): Likewise.
2757         * math/w_sinhl.c (__sinhl): Likewise.
2758         * math/w_sqrtl.c (__sqrtl): Likewise.
2759         * math/w_tgammal.c (__tgammal): Likewise.
2760         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
2761         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
2762         * math/libm-test.inc (acos_test): Add more tests.
2763         (acosh_test): Likewise.
2764         (asin_test): Likewise.
2765         (atanh_test): Likewise.
2766         (exp_test): Likewise.
2767         (exp10_test): Likewise.
2768         (exp2_test): Likewise.
2769         (expm1_test): Likewise.
2770         (lgamma_test): Likewise.
2771         (log_test): Likewise.
2772         (log10_test): Likewise.
2773         (log1p_test): Likewise.
2774         (log2_test): Likewise.
2775         (pow_test): Do not allow some spurious overflow exceptions.
2776         (sqrt_test): Add more tests.
2777         (tgamma_test): Likewise.
2778         (y0_test): Likewise.
2779         (y1_test): Likewise.
2780         (yn_test): Likewise.
2781
2782 2012-03-27  Anton Blanchard  <anton@samba.org>
2783
2784         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
2785         MAP_HUGETLB.
2786         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
2787         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
2788         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
2789
2790 2012-03-27  David S. Miller  <davem@davemloft.net>
2791
2792         * conform/Makefile: Run run-conformtest.sh using $(BASH).
2793
2794         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
2795         have-as-vis3 check.
2796
2797 2012-03-27  Andreas Jaeger  <aj@suse.de>
2798
2799         * sysdeps/x86_64/elf/configure.in: Moved to ...
2800         * sysdeps/x86_64/configure.in: ... here.
2801         * sysdeps/x86_64/elf/start.S: Moved to ...
2802         * sysdeps/x86_64/start.S: ... here.
2803         * sysdeps/x86_64/elf/configure: Delete.
2804
2805         * sysdeps/x86_64/configure.in: Merge contents from
2806         sysdeps/i386/configure.in (without i686 check).
2807
2808         * sysdeps/i386/elf/Versions: Merge into ...
2809         * sysdeps/i386/Versions: ... this.
2810         * sysdeps/i386/elf/Versions: Delete file.
2811         * sysdeps/i386/elf/start.S: Moved to ...
2812         * sysdeps/i386/start.S: ...here.
2813         * sysdeps/i386/elf/configure.in: Merge into...
2814         * sysdeps/i386/configure.in: ...here.
2815         * sysdeps/i386/elf/configure.in: Delete file.
2816         * sysdeps/i386/elf/configure: Delete file.
2817
2818         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
2819         * debug/backtracesyms.c: ... here.
2820         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
2821         * debug/backtracesymsfd.c: ... here.
2822         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
2823         * sysdeps/generic/ifunc-sel.h: ... here.
2824
2825         * sysdeps/unix/i386/start.c: Delete file.
2826         * sysdeps/unix/sparc/start.c: Delete file.
2827         * sysdeps/unix/start.c: Delete file.
2828
2829         * sysdeps/sh/elf/configure.in: Moved to ...
2830         * sysdeps/sh/configure.in: ... here.
2831         * sysdeps/sh/elf/start.S: Moved to ...
2832         * sysdeps/sh/start.S: ... here.
2833         * sysdeps/sh/elf/configure: Delete file.
2834
2835         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
2836         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
2837         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
2838         * sysdeps/powerpc/powerpc64/entry.h: ... here.
2839         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
2840         * sysdeps/powerpc/powerpc64/start.S: here.
2841         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
2842         * sysdeps/powerpc/powerpc64/Makefile: ... this.
2843         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
2844         * sysdeps/powerpc/powerpc64/configure.in: ... this.
2845         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
2846
2847         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
2848         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
2849         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
2850         * sysdeps/powerpc/powerpc32/start.S: ... here.
2851         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
2852         * sysdeps/powerpc/powerpc32/configure.in: ... this.
2853         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
2854
2855         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
2856         * sysdeps/powerpc/ifunc-sel.h: ... here.
2857         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
2858         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
2859
2860         * sysdeps/sparc/elf/configure.in: Moved to ...
2861         * sysdeps/sparc/configure.in: ... here.
2862         * sysdeps/sparc/elf/configure: Delete file.
2863         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
2864         * sysdeps/sparc/sparc32/start.S: ... here.
2865         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
2866         * sysdeps/sparc/sparc64/start.S: ... here.
2867         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
2868         * sysdeps/sparc/sparc32/Makefile: ... this.
2869         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
2870         * sysdeps/sparc/sparc64/Makefile: ... this.
2871
2872         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
2873         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
2874         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
2875         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
2876         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
2877         * sysdeps/s390/s390-32/setjmp.S: ... here.
2878         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
2879         * sysdeps/s390/s390-32/configure.in: ... here.
2880         * sysdeps/s390/s390-32/elf/configure: Delete file.
2881         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
2882         * sysdeps/s390/s390-32/start.S: ... here.
2883
2884         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
2885         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
2886         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
2887         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
2888         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
2889         * sysdeps/s390/s390-64/setjmp.S: ... here.
2890         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
2891         * sysdeps/s390/s390-64/configure.in: ... here
2892         * sysdeps/s390/s390-64/elf/configure: Delete file.
2893         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
2894         * sysdeps/s390/s390-64/start.S: ... here.
2895         * sysdeps/s390/s390-64/elf/configure: Delete.
2896
2897         * configure.in: Remove support for elf directories in sysdeps.
2898
2899         * configure: Regenerated.
2900         * sysdeps/i386/configure: Regenerated.
2901         * sysdeps/powerpc/powerpc32/configure: Regenerated.
2902         * sysdeps/powerpc/powerpc64/configure: Regenerated.
2903         * sysdeps/s390/s390-32/configure: Regenerated.
2904         * sysdeps/s390/s390-64/configure: Regenerated.
2905         * sysdeps/sh/configure: Regenerated.
2906         * sysdeps/sparc/configure: Regenerated.
2907         * sysdeps/x86_64/configure: Regenerated.
2908
2909 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
2910
2911         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2912
2913         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
2914         denormal result into account.
2915
2916 2012-03-25  Roland McGrath  <roland@hack.frob.com>
2917
2918         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
2919         Reported by Allan McRae <allan@archlinux.org>.
2920
2921 2012-03-23  Jeff Law  <law@redhat.com>
2922
2923         * nss/getnssent.c (__nss_getent): Fix typo.
2924
2925 2012-03-23  David S. Miller  <davem@davemloft.net>
2926
2927         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2928
2929 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
2930
2931         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
2932         to pad to uint64_t for each field.
2933         (dl_tls_index): Replace unsigned long with uint64_t.
2934
2935 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
2936         Paul Pluzhnikov  <ppluzhnikov@google.com>
2937
2938         [BZ #6528]
2939         * grp/Makefile (otherlibs): Don't set it.
2940         * inet/Makefile (otherlibs): Likewise.
2941         * login/Makefile (otherlibs): Likewise.
2942         * nscd/Makefile (otherlibs): Likewise.
2943         * posix/Makefile (otherlibs): Likewise.
2944         * pwd/Makefile (otherlibs): Likewise.
2945         * rt/Makefile (otherlibs): Likewise.
2946         * sunrpc/Makefile (otherlibs): Likewise.
2947         * nss/Makefile (otherlibs): Likewise.
2948         Add libnss_files to routines and static-only-routines.
2949         ($(objpfx)getent): Remove rule.
2950         * resolv/Makefile: Add libnss_dns and libresolv to routines and
2951         static-only-routines.
2952
2953 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
2954
2955         [BZ #13892]
2956         * math/s_cexp.c: Include <float.h>.
2957         (__cexp): Handle exp result overflowing not necessarily
2958         overflowing both real and imaginary parts of result.
2959         * math/s_cexpf.c: Likewise.
2960         * math/s_cexpl.c: Likewise.
2961         * math/libm-test.inc (cexp_test): Add more tests.
2962         * sysdeps/i386/fpu/libm-test-ulps: Update.
2963         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2964
2965 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
2966
2967         * include/link.h (ELFW): New macro.
2968         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
2969         Replace ELF64_R_TYPE with ELFW(R_TYPE).
2970
2971 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
2972
2973         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
2974         with uint64_t.
2975
2976 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
2977
2978         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
2979         declaration.
2980         (struct La_x32_retval): Likewise.
2981
2982 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
2983
2984         * sysdeps/x86_64/preconfigure.in: New file.
2985         * sysdeps/x86_64/preconfigure: New generated file.
2986
2987 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
2988
2989         [BZ #13824]
2990         * math/e_exp2l.c: Include <float.h>.
2991         (__ieee754_exp2l): Handle overflow and underflow cases
2992         separately.  Only pass fractional part of argument to
2993         __ieee754_expl.
2994         * math/libm-test.inc (exp2_test): Add more tests.
2995
2996         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
2997         negating x to take absolute value.
2998         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
2999         Likewise.
3000         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
3001         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
3002         Likewise.
3003         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
3004         computing low part if x was negated.
3005         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
3006
3007 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
3008
3009         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
3010         la_x32_gnu_pltexit.
3011         (pltexit): Cast int_retval to ptrdiff_t.
3012         * elf/tst-auditmod3b.c: Likewise.
3013         * elf/tst-auditmod4b.c: Likewise.
3014         * elf/tst-auditmod5b.c: Likewise.
3015         * elf/tst-auditmod6b.c: Likewise.
3016         * elf/tst-auditmod6c.c: Likewise.
3017         * elf/tst-auditmod7b.c: Likewise.
3018
3019         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
3020         and x32_gnu_pltexit.
3021
3022         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
3023         __ELF_NATIVE_CLASS.
3024         (La_x32_regs): New macro.
3025         (La_x32_retval): Likewise.
3026         (la_x32_gnu_pltenter): New function prototype.
3027         (la_x32_gnu_pltexit): Likewise.
3028
3029 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
3030
3031         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
3032         exponent.
3033
3034         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3035
3036         * configure.in (libc_cv_cc_nofma): Check for option to disable
3037         generation of FMA instructions.
3038         * configure: Regenerate.
3039         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
3040         * sysdeps/ieee754/dbl-64/Makefile: New file.
3041         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
3042         Remove brandred-fma4.
3043         (CFLAGS-brandred-fma4.c): Remove.
3044         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
3045         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
3046         define.
3047         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
3048         define.
3049
3050 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
3051
3052         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
3053         LLONG_MAX != LONG_MAX.
3054         (_itoa_word): Use _ITOA_WORD_TYPE on value.
3055         (_fitoa_word): Likewise.
3056         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
3057         LLONG_MAX != LONG_MAX.
3058         * stdio-common/_itowa.h: Include <_itoa.h>.
3059         (_itowa_word): Use _ITOA_WORD_TYPE on value.
3060         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
3061         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
3062         only if not defined.
3063         (_ITOA_WORD_TYPE): Likewise.
3064         (_itoa_word): Use _ITOA_WORD_TYPE on value.
3065         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
3066
3067 2012-03-21  David S. Miller  <davem@davemloft.net>
3068
3069         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3070
3071 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
3072
3073         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
3074         of x86_64 when setting libc_cv_slibdir, libdir and
3075         libc_cv_localedir.
3076         * sysdeps/unix/sysv/linux/configure: Regenerated.
3077
3078 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
3079
3080         * manual/lang.texi (Old Varargs): Remove section.
3081         (How Variadic): Update menu.
3082         (va_start): Do not mention varargs.h.
3083
3084 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
3085             Joseph Myers  <joseph@codesourcery.com>
3086
3087         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
3088         link test.
3089         * configure: Regenerated.
3090
3091 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
3092
3093         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
3094         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
3095         conformtest.pl
3096
3097 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
3098
3099         * NOTES: Remove.
3100         * Makefile (files-for-dist): Remove NOTES.
3101         (NOTES): Remove rule.
3102         * README: Don't refer to NOTES.
3103         * manual/creature.texi: Don't include macros.texi.
3104         * manual/intro.texi (creature.texi): Remove comment referring to
3105         NOTES.
3106
3107         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
3108         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
3109         * configure: Regenerated.
3110         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
3111         LIBC_TRY_CC_OPTION.
3112         (libc_cv_as_i686): Likewise.
3113         (libc_cv_cc_avx): Likewise.
3114         (libc_cv_cc_sse2avx): Likewise.
3115         (libc_cv_cc_fma4): Likewise.
3116         (libc_cv_cc_novzeroupper): Likewise.
3117         * sysdeps/i386/configure: Regenerated.
3118
3119         [BZ #13883]
3120         * sysdeps/i386/fpu/s_cexp.S: Remove.
3121         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
3122         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
3123         * math/libm-test.inc (cexp_test): Add more tests.
3124         * sysdeps/i386/fpu/libm-test-ulps: Update.
3125         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3126
3127 2012-03-21  Allan McRae  <allan@archlinux.org>
3128
3129         * timezone/Makefile: Do not install iso3166.tab and zone.tab
3130
3131 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
3132
3133         [BZ #13871]
3134         * math/w_exp2.c: Do not include <float.h>.
3135         (o_threshold, u_threshold): Remove.
3136         (__exp2): Calculate result before checking finiteness and calling
3137         __kernel_standard.
3138         * math/w_exp2f.c: Likewise.
3139         * math/w_exp2l.c: Likewise.
3140         * math/libm-test.inc (exp2_test): Require overflow exception for
3141         1e6 input.
3142
3143         [BZ #3866]
3144         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
3145         range of signed 64-bit integers before using fistpll.  Remove
3146         checks for whether integers fit in mantissa bits.
3147         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
3148         the range of signed 32-bit integers before using fistpl.  Remove
3149         checks for whether integers fit in mantissa bits.
3150         * sysdeps/i386/fpu/e_powl.S (p64): New object.
3151         (__ieee754_powl): Test for y outside the range of signed 64-bit
3152         integers before using fistpll.  Reduce 64-bit values to 63-bit
3153         ones as needed.
3154         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
3155         divide-by-zero is raised for zero to large negative powers.
3156         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
3157         (__ieee754_powl): Test for y outside the range of signed 64-bit
3158         integers before using fistpll.  Reduce 64-bit values to 63-bit
3159         ones as needed.
3160         * math/libm-test.inc (pow_test): Add more tests.
3161
3162 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
3163
3164         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
3165         <stdio-common/_itoa.h>.
3166         * debug/segfault.c: Likewise.
3167         * elf/dl-cache.c: Likewise.
3168         * elf/dl-minimal.c: Likewise.
3169         * elf/dl-misc.c: Likewise.
3170         * elf/dl-sysdep.c: Likewise.
3171         * elf/dl-version.c: Likewise.
3172         * elf/rtld.c: Likewise.
3173         * hurd/hurdsock.c: Likewise.
3174         * hurd/lookup-retry.c: Likewise.
3175         * malloc/malloc.c: Likewise.
3176         * malloc/mtrace.c: Likewise.
3177         * nscd/nscd_getgr_r.c: Likewise.
3178         * nscd/nscd_getpw_r.c: Likewise.
3179         * nscd/nscd_getserv_r.c: Likewise.
3180         * posix/getopt_init.c: Likewise.
3181         * posix/wordexp.c: Likewise.
3182         * stdio-common/_itoa.c: Likewise.
3183         * stdio-common/printf_fphex.c: Likewise.
3184         * stdio-common/vfprintf.c: Likewise.
3185         * string/_strerror.c: Likewise.
3186         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
3187         * sysdeps/i386/i686/hp-timing.h: Likewise.
3188         * sysdeps/mach/_strerror.c: Likewise.
3189         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
3190         * sysdeps/mach/hurd/sethostid.c: Likewise.
3191         * sysdeps/mach/hurd/xmknodat.c: Likewise.
3192         * sysdeps/mach/xpg-strerror.c: Likewise.
3193         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
3194         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
3195         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
3196         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
3197         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
3198         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
3199         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
3200         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
3201         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
3202         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
3203         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
3204         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
3205         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
3206         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
3207         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
3208         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
3209         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
3210         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
3211         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
3212         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
3213         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
3214
3215         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
3216
3217         * stdio-common/_itoa.h: Moved to ...
3218         * sysdeps/generic/_itoa.h: Here.
3219
3220         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
3221
3222         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
3223         instead of "_itoa.h" and "_itowa.h".
3224         * stdio-common/vfprintf.: Likewise.
3225
3226 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
3227
3228         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
3229         <bits/wordsize.h>.
3230         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
3231         (__signbit): Likwise.
3232         (llrintf): Likwise.
3233         (llrint): Likwise.
3234
3235 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
3236
3237         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
3238         __WORDSIZE != 64.
3239
3240 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
3241
3242         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
3243         OVERFLOW_EXCEPTION_OK.
3244         * math/libm-test.inc ("Philosophy"): Update comment about
3245         exception testing.
3246         (OVERFLOW_EXCEPTION): Define.
3247         (OVERFLOW_EXCEPTION_OK): Likewise.
3248         (INVALID_EXCEPTION_OK): Renumber.
3249         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
3250         (IGNORE_ZERO_INF_SIGN): Likewise.
3251         (test_exceptions): Handle FE_OVERFLOW.
3252         (exp10_test): Expect overflow exceptions.
3253         (exp2_test): Likewise.
3254         (expm1_test): Likewise.
3255         (nextafter_test): Likewise.
3256         (pow_test): Likewise.
3257         (scalbn_test): Likewise.
3258         (scalbln_test): Likewise.
3259
3260 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3261
3262         * sysdeps/x86_64/bits/atomic.h
3263         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
3264         64bit integer.
3265         (atomic_exchange_acq): Likewise.
3266         (__arch_exchange_and_add_body): Likewise.
3267         (__arch_add_body): Likewise.
3268         (atomic_add_negative): Likewise.
3269         (atomic_add_zero): Likewise.
3270
3271 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3272
3273         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
3274         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
3275
3276 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3277
3278         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
3279         Check __x86_64__ instead of __WORDSIZE.
3280
3281 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3282
3283         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
3284
3285 2012-03-19  David S. Miller  <davem@davemloft.net>
3286
3287         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3288
3289         * sysdeps/sparc/fpu/fenv_private.h: New file.
3290         * sysdeps/sparc/fpu/math_private.h: Use it.
3291         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
3292         Remove.
3293         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
3294         (libc_feholdexcept_setroundl): Remove.
3295         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
3296         Remove.
3297         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
3298         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
3299
3300 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3301
3302         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
3303         int64_t instead of long int.
3304         (INSERT_WORDS64): Likwise.
3305
3306 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3307
3308         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
3309         _Unwind_GetCFA return to _Unwind_Ptr first.
3310
3311 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
3312
3313         [BZ #13629]
3314         * math/s_clog.c: Include <float.h>.
3315         (__clog): Scale large or subnormal inputs.
3316         * math/s_clogf.c: Likewise.
3317         * math/s_clogl.c: Likewise.
3318         * math/s_clog10.c: Include <float.h>.
3319         (M_LOG10_2): Define.
3320         (__clog10): Scale large or subnormal inputs.
3321         * math/s_clog10f.c: Likewise.
3322         * math/s_clog10l.c: Likewise.
3323         * math/libm-test.inc (clog_test): Add more tests.
3324         (clog10_test): Likewise.
3325         * sysdeps/i386/fpu/libm-test-ulps: Update.
3326         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3327
3328         [BZ #11451]
3329         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
3330         x and y.
3331         * math/libm-test.inc (atan2_test): Add another test.
3332
3333         * Makerules (common-objdir-compile): Remove.
3334         * sysdeps/unix/Makefile (config-generated): Do not add
3335         $(unix-generated) to variable.
3336         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
3337         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
3338         Remove rule.
3339         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
3340         Likewise.
3341         [generic bits/local_lim.h] (before-compile): Do not append to
3342         variable.
3343         [generic bits/local_lim.h] (common-generated): Likewise.
3344         [generic sys/param.h] (before-compile): Do not append to variable.
3345         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
3346         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
3347         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
3348         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
3349         include.
3350         [generic sys/param.h] (sys/param.h-includes): Remove variable.
3351         [generic sys/param.h] (sys/param.h-includes): Remove rule.
3352         [generic sys/param.h] ($(addprefix
3353         $(common-objpfx),$(sys/param.h-includes))): Likewise.
3354         [generic sys/param.h] (common-generated): Do not append to
3355         variable.
3356         [generic sys/param.h] (sysdep_headers): Likewise.
3357         [generic bits/errno.h] (before-compile): Do not append to
3358         variable.
3359         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
3360         rule.
3361         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
3362         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
3363         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
3364         [generic bits/errno.h] (common-generated): Do not append to
3365         variable.
3366         [generic bits/ioctls.h] (before-compile): Do not append to
3367         variable.
3368         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
3369         rule.
3370         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
3371         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
3372         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
3373         rule.
3374         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
3375         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
3376         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
3377         [generic bits/ioctls.h] (common-generated): Do not append to
3378         variable.
3379         [generic sys/syscall.h] (syscall.h): Remove variable.
3380         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
3381         rule.
3382         [generic sys/syscall.h] (before-compile): Do not append to
3383         variable.
3384         [generic sys/syscall.h] (common-generated): Likewise.
3385         * sysdeps/unix/errnos-tmpl.c: Remove file.
3386         * sysdeps/unix/errnos.awk: Likewise.
3387         * sysdeps/unix/ioctls-tmpl.c: Likewise.
3388         * sysdeps/unix/ioctls.awk: Likewise.
3389         * sysdeps/unix/mk-local_lim.c: Likewise.
3390         * sysdeps/unix/snarf-ioctls: Likewise.
3391
3392 2012-03-19  Richard Henderson  <rth@twiddle.net>
3393
3394         * sysdeps/i386/fpu/fenv_private.h: New file.
3395         * sysdeps/i386/fpu/math_private.h: Use it.
3396         (math_opt_barrier, math_force_eval): Remove.
3397         (libc_feholdexcept_setround_53bit): Remove.
3398         (libc_feupdateenv_53bit): Remove.
3399         * sysdeps/x86_64/fpu/math_private.h: Likewise.
3400         (math_opt_barrier, math_force_eval): Remove.
3401         (libc_feholdexcept): Remove.
3402         (libc_feholdexcept_setround): Remove.
3403         (libc_fetestexcept, libc_fesetenv): Remove.
3404         (libc_feupdateenv_test): Remove.
3405         (libc_feupdateenv, libc_feholdsetround): Remove.
3406         (libc_feresetround): Remove.
3407
3408         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
3409         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
3410
3411         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
3412         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
3413         (libc_feupdateenv_testl): New.
3414         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
3415         (libc_feupdateenv_testf): New.
3416         (libc_feupdateenv): Use libc_feupdateenv_test.
3417         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
3418         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
3419
3420         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
3421         (libc_feholdsetroundf, libc_feholdsetroundl): New.
3422         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
3423         (libc_feresetround_noex): New.
3424         (libc_feresetround_noexf): New.
3425         (libc_feresetround_noexl): New.
3426         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
3427         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
3428         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
3429         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
3430         SET_RESTORE_ROUND.
3431         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
3432         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
3433         (__cos): Likewise.
3434         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
3435         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
3436         SET_RESTORE_ROUND_NOEX.
3437         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
3438         SET_RESTORE_ROUND_NOEXF.
3439         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
3440         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
3441         (libc_feholdsetroundf): New.
3442         (libc_feresetround, libc_feresetroundf): New.
3443
3444         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
3445         (libc_feholdexcept_setround_53bit): Convert from macro to function.
3446         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
3447
3448         * sysdeps/generic/math_private.h: Include <fenv.h>.
3449         (default_libc_feholdexcept): New.
3450         (default_libc_feholdexcept_setround): New.
3451         (default_libc_fesetenv, default_libc_feupdateenv): New.
3452         (libc_feholdexcept): Only define if undefined.
3453         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
3454         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
3455         (libc_feholdexcept_setroundl): Likewise.
3456         (libc_feholdexcept_setround_53bit): Likewise.
3457         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
3458         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
3459         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
3460         (libc_feupdateenv_53bit): Likewise.
3461         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
3462         (libc_feholdexcept): Convert from macro to inline function.
3463         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
3464         (libc_fesetenv, libc_feupdateenv): Likewise.
3465
3466         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
3467         not previously defined.
3468         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
3469         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
3470         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
3471         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
3472         * sysdeps/ieee754/flt-32/math_private.h: New file.
3473         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
3474         math_private.h below SET_FLOAT_WORD.
3475         (__isnan, __isinf_ns, __finite): Remove.
3476         (__isnanf, __isinf_nsf, __finitef): Remove.
3477
3478 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
3479
3480         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3481
3482 2012-03-17  David S. Miller  <davem@davemloft.net>
3483
3484         [BZ #6471]
3485         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
3486         for 2.16.
3487
3488 2012-03-16  David S. Miller  <davem@davemloft.net>
3489
3490         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
3491         warnings.
3492
3493         [BZ #6471]
3494         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
3495         properly.
3496         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
3497         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
3498         sysdep_routines when subdir is sysvipc.
3499         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
3500         __getshmlba helper.
3501
3502         * sysdeps/sparc/fpu/libm-test/ulps: Update.
3503
3504 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3505
3506         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
3507         [__LP64__].
3508
3509 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3510
3511         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
3512         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
3513         (__lround): Renamed to ...
3514         (__llround): This.  Replace long int with long long int.
3515         Define lround functions as aliases of llround functions.
3516         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
3517
3518 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3519
3520         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
3521         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
3522         adresses to uintptr_t.  Replace "long int" and "unsigned long
3523         int" with "greg_t" on va_arg.
3524
3525 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3526
3527         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
3528         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
3529
3530         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
3531         Move e_machine check before EI_CLASS check.  Handle x32
3532         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
3533         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
3534         SKIP_EM_IA_64 and include
3535         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
3536
3537         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
3538         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
3539         (add_system_dir): New macro.
3540
3541         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
3542         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
3543
3544 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
3545
3546         [BZ #2551]
3547         [BZ #2552]
3548         [BZ #2553]
3549         [BZ #2554]
3550         [BZ #2562]
3551         [BZ #2563]
3552         [BZ #2565]
3553         [BZ #2566]
3554         [BZ #2576]
3555         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
3556         (y0): Likewise.
3557         * math/w_j0f.c (j0f): Likewise.
3558         (y0f): Likewise.
3559         * math/w_j0l.c (__j0l): Likewise.
3560         (__y0l): Likewise.
3561         * math/w_j1.c (j1): Likewise.
3562         (y1): Likewise.
3563         * math/w_j1f.c (j1f): Likewise.
3564         (y1f): Likewise.
3565         * math/w_j1l.c (__j1l): Likewise.
3566         (__y1l): Likewise.
3567         * math/w_jn.c (jn): Likewise.
3568         (yn): Likewise.
3569         * math/w_jnf.c (jnf): Likewise.
3570         (ynf): Likewise.
3571         * math/w_jnl.c (__jnl): Likewise.
3572         (__ynl): Likewise.
3573         * math/libm-test.inc (j0_test): Add more tests.
3574         (j1_test): Likewise.
3575         (jn_test): Likewise.  Add trailing semicolon to existing test.
3576         (y0_test): Likewise.
3577         (y1_test): Likewise.
3578         * sysdeps/i386/fpu/libm-test-ulps: Update.
3579         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3580
3581         [BZ #13851]
3582         [BZ #13854]
3583         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
3584         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
3585         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
3586         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
3587         (__tanl): Set errno for infinite argument.
3588         * sysdeps/i386/fpu/mptan.c: Remove.
3589         * sysdeps/i386/fpu/s_tan.S: Likewise.
3590         * sysdeps/i386/fpu/s_tanl.S: Likewise.
3591         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
3592         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
3593         * math/libm-test.inc (tan_test): Add more tests and enable more
3594         tests for double and long double.
3595         * sysdeps/i386/fpu/libm-test-ulps: Update.
3596         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3597
3598 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
3599
3600         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
3601         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
3602
3603 2012-03-16  Roland McGrath  <roland@hack.frob.com>
3604
3605         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
3606         * configure.in: Use it for both main tree and add-ons.
3607         * configure: Regenerated.
3608
3609 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3610
3611         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
3612
3613 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
3614
3615         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
3616         in comment.
3617
3618         [BZ #13851]
3619         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
3620         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
3621         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
3622         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
3623         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
3624         infinite argument.
3625         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
3626         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
3627         != 0 for prec == 2.
3628         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
3629         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
3630         * sysdeps/i386/fpu/s_cosl.S: Likewise.
3631         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
3632         * sysdeps/i386/fpu/s_sinl.S: Likewise.
3633         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
3634         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
3635         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
3636         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
3637         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
3638         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
3639         * math/libm-test.inc (cos_test): Add more tests and enable more
3640         tests for long double.
3641         (sin_test): Likewise.
3642         (sincos_test): Likewise.
3643         * sysdeps/i386/fpu/libm-test-ulps: Update.
3644         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3645
3646 2012-03-16  David S. Miller  <davem@davemloft.net>
3647
3648         * sysdeps/sparc/fpu/math_private.h: New file.
3649
3650 2012-03-15  David S. Miller  <davem@davemloft.net>
3651
3652         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
3653         file.
3654         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
3655         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
3656         file.
3657         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
3658         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
3659         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
3660         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
3661         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
3662         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
3663         sysdep routines.
3664         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
3665
3666         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
3667         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
3668
3669         * sysdeps/sparc/sparc-ifunc.h: New file.
3670         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
3671         sparc-ifunc.h
3672         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
3673         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
3674         Likewise.
3675         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
3676         Likewise.
3677         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
3678         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
3679         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
3680         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
3681         Likewise.
3682         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
3683         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
3684         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
3685         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
3686         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
3687         Likewise.
3688         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
3689         Likewise.
3690         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
3691         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
3692         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
3693         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
3694         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
3695         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
3696         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
3697         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
3698         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
3699         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
3700         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
3701         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
3702         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
3703         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
3704         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
3705         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
3706         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
3707         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
3708         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
3709         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
3710         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
3711         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
3712         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
3713         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
3714
3715 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
3716
3717         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
3718         scaling.
3719         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3720
3721 2012-03-15  Andreas Jaeger  <aj@suse.de>
3722
3723         [BZ #13852]
3724         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
3725         ieee754/flt-32 implementation for sin, cos and sincos.
3726         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
3727         * sysdeps/i386/fpu/s_cosf.S: Likewise.
3728         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
3729         * sysdeps/i386/fpu/s_sinf.S: Likewise.
3730         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
3731         ieee754/flt-32 implementation for tan.
3732
3733         * math/libm-test.inc (cos_test): Enable some large input tests for
3734         float as well
3735         (sin_test): Likewise.
3736         (sincos_test): Likewise.
3737         (tan_test): Add tests for large input.
3738
3739         * sysdeps/i386/fpu/libm-test-ulps: Update.
3740
3741 2012-03-15  Andreas Jaeger  <aj@suse.de>
3742
3743         [BZ #13658]
3744         * math/libm-test.inc (cos_test): Add more test cases.
3745         (sin_test): Likewise.
3746         (sincos_test): Likewise.
3747
3748 2012-03-15  Andreas Jaeger  <aj@suse.de>
3749
3750         [BZ #13837]
3751         * math/libm-test.inc (cos_test): Add a test case for large input
3752         value.
3753         (sin_test): Likewise.
3754         (sincos_test): Likewise.
3755
3756 2012-03-15  Andreas Jaeger  <aj@suse.de>,
3757         Joseph Myers  <joseph@codesourcery.com>
3758
3759         [BZ #13658]
3760         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
3761         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
3762         * sysdeps/i386/fpu/branred.c: Likewise.
3763         * sysdeps/i386/fpu/dosincos.c: Likewise.
3764         * sysdeps/i386/fpu/mpa.c: Likewise.
3765         * sysdeps/i386/fpu/s_cos.S: Likewise.
3766         * sysdeps/i386/fpu/s_sin.S: Likewise.
3767         * sysdeps/i386/fpu/s_sincos.S: Likewise.
3768         * sysdeps/i386/fpu/sincos32.c: Likewise.
3769
3770         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
3771         Define.
3772         (libc_feupdateenv_53bit): Define.
3773         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
3774         Define.
3775         (libc_feupdateenv_53bit): Define.
3776
3777         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
3778         53 bit (without extend i386 double precision).
3779
3780         * math/libm-test.inc (sincos_test): Add tests for large input.
3781         (sin): Likewise.
3782         (cos): Likewise.
3783
3784         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
3785
3786 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
3787
3788         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3789
3790 2012-03-15  David S. Miller  <davem@davemloft.net>
3791
3792         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
3793         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
3794         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
3795         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
3796         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
3797         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
3798         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
3799         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
3800         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
3801         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
3802         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
3803         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
3804         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
3805         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
3806         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
3807         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
3808         file.
3809         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
3810         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
3811         file.
3812         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
3813         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
3814         file.
3815         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
3816         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
3817         file.
3818         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
3819         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
3820         fmin/fmax sysdep routines.
3821         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
3822
3823 2012-03-14  David S. Miller  <davem@davemloft.net>
3824
3825         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
3826         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
3827         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
3828         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
3829         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
3830         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
3831         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
3832         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
3833         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
3834         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
3835         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
3836         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
3837         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
3838         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
3839         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
3840         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
3841         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
3842         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
3843         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
3844         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
3845         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
3846         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
3847         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
3848         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
3849         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
3850         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
3851         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
3852         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
3853         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
3854         routines.
3855         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
3856         file.
3857         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
3858         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
3859         file.
3860         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
3861         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
3862         file.
3863         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
3864         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
3865         file.
3866         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
3867         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
3868         file.
3869         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
3870         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
3871         file.
3872         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
3873         file.
3874         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
3875         file.
3876         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
3877         file.
3878         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
3879         New file.
3880         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
3881         file.
3882         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
3883         file.
3884         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
3885         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
3886         file.
3887         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
3888         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
3889         file.
3890         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
3891         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
3892         file.
3893         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
3894         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
3895         VIS3 routines.
3896
3897         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
3898         New file.
3899
3900         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3901
3902         * sysdeps/sparc/configure.in: New file.
3903         * sysdeps/sparc/configure: Generate.
3904         * configure.in (libc_cv_sparc_as_vis3): Substitute.
3905         * configure: Regenerate.
3906         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
3907         * config.make.in (have-as-vis3): New.
3908         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
3909         available use -Av9d instead of -Av9a.
3910         * sysdeps/sparc/sparc64/Makefile: Likewise.
3911         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
3912         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
3913         New file.
3914         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
3915         file.
3916         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
3917         New file.
3918         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
3919         file.
3920         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
3921         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
3922         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
3923         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
3924         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
3925
3926         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
3927         fzeros/fnegs to load 0x80000000 into a float register instead of
3928         using the stack.
3929         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
3930
3931 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
3932
3933         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3934         bits/syscall.h.
3935         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
3936         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
3937         ($(inst_includedir)/bits/syscall.h): Remove rule.
3938         ($(objpfx)bits/syscall.d): Include instead of
3939         $(objpfx)syscall-list.d.
3940         (generated): Change syscall-list.h and syscall-list.d to
3941         bits/syscall.h and bits/syscall.d.
3942
3943 2012-03-14  Roland McGrath  <roland@hack.frob.com>
3944
3945         [BZ #13846]
3946         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
3947
3948 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
3949
3950         [BZ #13841]
3951         * math/s_csqrt.c: Include <float.h>.
3952         (__csqrt): Scale large or subnormal inputs.
3953         * math/s_csqrtf.c: Likewise.
3954         * math/s_csqrtl.c: Likewise.
3955         * math/libm-test.inc (csqrt_test): Add more tests.
3956         * sysdeps/i386/fpu/libm-test-ulps: Update.
3957         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3958
3959         [BZ #13840]
3960         * math/libm-test.inc (hypot_test): Add more tests.
3961
3962 2012-03-13  David S. Miller  <davem@davemloft.net>
3963
3964         [BZ #13840]
3965         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
3966         double-precision for the calculation instead of scaling.
3967
3968 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
3969
3970         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
3971         manipulate bits before adding and subtracting TWO52[sx].
3972         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
3973         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
3974         Likewise.
3975         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
3976
3977 2012-03-13  David S. Miller  <davem@davemloft.net>
3978
3979         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
3980         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
3981         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
3982         rtld-global-offsets.h
3983         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
3984
3985         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
3986         large parameters.
3987
3988         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
3989
3990         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
3991         'err' in the ifdef scope in which it is actually used.
3992
3993         * nss/nss_db/db-init.c: Include string.h
3994
3995 2012-03-12  David S. Miller  <davem@davemloft.net>
3996
3997         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
3998         masking out of the most significant byte of random value used.
3999         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
4000         Fix coding style in previous change.
4001
4002         * sysdeps/unix/sysv/linux/kernel-features.h
4003         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
4004         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
4005         expression.
4006         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
4007         later.
4008
4009 2012-03-11  David S. Miller  <davem@davemloft.net>
4010
4011         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
4012         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
4013         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
4014         for 'resultvar' otherwise things get truncated on 64-bit.
4015
4016         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
4017         Fix masking out of the most significant byte of random value used.
4018
4019         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4020
4021 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
4022
4023         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4024
4025 2012-03-09  David S. Miller  <davem@davemloft.net>
4026
4027         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
4028         variables with appropriate CPP guards.
4029         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
4030         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
4031         on resulting framesize and the management of the outregs buffer for pltexit.
4032         Preserve floating point return values across _dl_call_pltexit call.
4033         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
4034         framesize and the management of the outregs buffer for pltexit.
4035         Preserve floating point return values across _dl_call_pltexit
4036         call.
4037         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
4038         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
4039         (print_exit): Fix format string for return register value.
4040
4041 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
4042
4043         * sunrpc/Makefile (others): Add rpcgen.
4044         ($(objpfx)rpcgen): Remove special build rule and dependency on
4045         libc.
4046         * sunrpc/rpcgen.c: New file.
4047
4048 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
4049
4050         [BZ #13673]
4051         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
4052         * stdio-common/bug-vfprintf-nargs.c: Likewise.
4053         * sysdeps/i386/crti.S: Likewise.
4054         * sysdeps/i386/crtn.S: Likewise.
4055         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
4056         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
4057         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
4058         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
4059         * sysdeps/sh/crti.S: Likewise.
4060         * sysdeps/sh/crtn.S: Likewise.
4061         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
4062
4063         [BZ #13673]
4064         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
4065         with URL.
4066         * locale/programs/locfile-kw.gperf: Likewise.
4067         * locale/programs/charmap-kw.h: Regenerated.
4068         * locale/programs/locfile-kw.h: Likewise.
4069
4070         [BZ #13673]
4071         * intl/plural.y: Replace FSF snail mail address with URL.
4072         * intl/plural.c: Regenerated.
4073
4074 2012-03-09  Richard Henderson  <rth@twiddle.net>
4075
4076         * include/math_private.h: Remove file.
4077         * math/math_private.h: Move file ...
4078         * sysdeps/generic/math_private.h: ... here.
4079
4080         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
4081         * sysdeps/powerpc/fpu/math_private.h: Likewise.
4082         * sysdeps/x86_64/fpu/math_private.h: Likewise.
4083
4084         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
4085         and <math_private.h>.
4086         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
4087         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
4088         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
4089         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
4090         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
4091         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
4092         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
4093         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
4094         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
4095         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
4096         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
4097         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
4098         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
4099         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
4100         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
4101         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
4102         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
4103         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
4104         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
4105         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
4106         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
4107         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
4108         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
4109         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
4110         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
4111         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
4112         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
4113         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
4114         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
4115         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
4116         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
4117         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
4118         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
4119         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
4120         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
4121         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
4122         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
4123         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
4124         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
4125         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
4126         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
4127         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
4128         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
4129         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
4130         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
4131         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
4132         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
4133         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
4134         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
4135         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
4136         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
4137         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
4138         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
4139         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
4140         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
4141         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
4142         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
4143         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
4144         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
4145         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
4146         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
4147         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
4148         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
4149         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
4150         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
4151         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
4152         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
4153         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
4154         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
4155         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
4156         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
4157         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
4158         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
4159         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
4160         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
4161         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
4162         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
4163         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
4164         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
4165         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
4166         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
4167         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
4168         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
4169         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
4170         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
4171         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
4172         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
4173         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
4174         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
4175         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
4176         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
4177         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
4178         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
4179         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
4180         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
4181         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
4182         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
4183         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
4184         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
4185         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
4186         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
4187         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
4188         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
4189         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
4190         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
4191         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
4192         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
4193         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
4194         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
4195         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
4196         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
4197         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
4198         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
4199         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
4200         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
4201         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
4202         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
4203         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
4204         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
4205         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
4206         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
4207         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
4208         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
4209         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
4210         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
4211         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
4212         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
4213         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
4214         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
4215         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
4216         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
4217         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
4218         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
4219         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
4220         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
4221         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
4222         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
4223         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
4224         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
4225         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
4226         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
4227         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
4228         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
4229         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
4230         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
4231         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
4232         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
4233         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
4234         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
4235         * sysdeps/ieee754/k_standard.c: Likewise.
4236         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
4237         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
4238         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
4239         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
4240         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
4241         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
4242         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
4243         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
4244         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
4245         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
4246         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
4247         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
4248         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
4249         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
4250         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
4251         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
4252         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
4253         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
4254         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
4255         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
4256         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
4257         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
4258         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
4259         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
4260         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
4261         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
4262         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
4263         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
4264         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
4265         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
4266         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
4267         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
4268         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
4269         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
4270         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
4271         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
4272         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
4273         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
4274         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
4275         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
4276         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
4277         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
4278         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
4279         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
4280         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
4281         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
4282         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
4283         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
4284         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
4285         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
4286         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
4287         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
4288         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
4289         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
4290         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
4291         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
4292         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
4293         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
4294         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
4295         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
4296         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
4297         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
4298         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
4299         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
4300         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
4301         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
4302         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
4303         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
4304         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
4305         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
4306         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
4307         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
4308         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
4309         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
4310         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
4311         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
4312         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
4313         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
4314         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
4315         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
4316         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
4317         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
4318         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
4319         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
4320         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
4321         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
4322         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
4323         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
4324         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
4325         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
4326         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
4327         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
4328         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
4329         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
4330         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
4331         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
4332         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
4333         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
4334         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
4335         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
4336         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
4337         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
4338         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
4339         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
4340         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
4341         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
4342         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
4343         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
4344         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
4345         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
4346         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
4347         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
4348         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
4349         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
4350         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
4351         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
4352         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
4353         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
4354         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
4355         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
4356         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
4357         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
4358         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
4359         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
4360         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
4361         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
4362         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
4363         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
4364         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
4365         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
4366         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
4367         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
4368         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
4369         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
4370         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
4371         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
4372         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
4373         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
4374         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
4375         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
4376         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
4377         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
4378         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
4379         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
4380         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
4381         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
4382         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
4383         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
4384         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
4385         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
4386         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
4387         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
4388         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
4389         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
4390         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
4391         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
4392         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
4393         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
4394         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
4395         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
4396         * sysdeps/ieee754/s_lib_version.c: Likewise.
4397         * sysdeps/ieee754/s_matherr.c: Likewise.
4398         * sysdeps/ieee754/s_signgam.c: Likewise.
4399         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
4400         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
4401         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
4402         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
4403         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
4404         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
4405         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
4406         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
4407         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
4408         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
4409         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
4410         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
4411         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
4412         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
4413         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
4414         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
4415         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
4416         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
4417         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
4418         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
4419         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
4420
4421 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
4422
4423         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
4424         * sunrpc/rpc_main.c: Likewise.
4425         * sunrpc/rpc_svcout.c: Likewise.
4426
4427 2012-03-09  David S. Miller  <davem@davemloft.net>
4428
4429         * include/math_private.h: New file.
4430
4431 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
4432
4433         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
4434         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
4435         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
4436         from <bits/socket_type.h>.
4437         (enum __socket_type): Don't define here.
4438         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
4439         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4440         bits/socket_type.h.
4441
4442         [BZ #13566]
4443         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
4444         checking __USE_GNU.
4445
4446         * Makerules ($(inst_includedir)/%.h): New rule.
4447         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
4448         (install-others): Remove variable setting.
4449         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
4450
4451 2012-03-08  Richard Henderson  <rth@twiddle.net>
4452
4453         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
4454         from macro to inline function; merge with the
4455         !__LIBC_INTERNAL_MATH_INLINES version.
4456         (__ieee754_sqrtf): Likewise.
4457
4458         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
4459         to inline function.
4460         (__rintf, __floor, __floorf): Likewise.
4461
4462         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
4463         macro to inline function.
4464         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
4465
4466         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
4467         not <math/math_private.h>.
4468
4469 2012-03-08  David S. Miller  <davem@davemloft.net>
4470
4471         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
4472         copyright year.
4473         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
4474
4475 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
4476
4477         * resolv/gai_misc.c (handle_requests): Fix struct timespec
4478         normalization.
4479         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
4480         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
4481
4482 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
4483
4484         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
4485         be defined individually, they must be defined as a block.  Define
4486         S for printing a string instead of hidint the different by using a
4487         macro for adding the 'l'.
4488         * stdio-common/tst-fphex-wide.c: Adjust.
4489
4490 2012-03-07  Marek Polacek  <polacek@redhat.com>
4491
4492         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
4493
4494 2012-03-08  Marek Polacek  <polacek@redhat.com>
4495
4496         [BZ #13806]
4497         * stdio-common/Makefile (tests): Add tst-fphex-wide.
4498         * stdio-common/tst-fphex.c: Define a few macros to make the
4499         test reusable.  Use them.
4500         * stdio-common/tst-fphex-wide.c: New file.
4501
4502 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
4503
4504         [BZ #6911]
4505         * manual/macros.texi (gnusystems): New macro.
4506         (nongnusystems): Likewise.
4507         (gnulinuxhurdsystems): Likewise.
4508         (gnuhurdsystems): Likewise..
4509         (gnulinuxsystems): Likewise.
4510         * manual/charset.texi: Use new macros or @theglibc{} to refer to
4511         variants of the GNU system, not "GNU system".
4512         * manual/conf.texi: Likewise.
4513         * manual/errno.texi: Likewise.  Update example of errno macro
4514         expansion.
4515         * manual/filesys.texi: Likewise.
4516         (getumask): Document as specific to GNU/Hurd.
4517         * manual/install.texi: Likewise.  Reword some references to
4518         GNU/Linux.
4519         * manual/intro.texi: Likewise.
4520         * manual/io.texi: Likewise.
4521         (File Name Portability): Detail which constraints are inapplicable
4522         to all GNU systems and which are only inapplicable to GNU/Hurd.
4523         * manual/job.texi: Likewise.
4524         * manual/llio.texi: Likewise.
4525         (O_NOCTTY): Document as present on GNU/Linux.
4526         * manual/maint.texi: Likewise.
4527         * manual/memory.texi: Likewise.
4528         * manual/pattern.texi: Likewise.
4529         * manual/pipe.texi: Likewise.
4530         * manual/process.texi: Likewise.
4531         * manual/resource.texi: Likewise.
4532         (RUSAGE_CHILDREN): Remove statement about specifying a particular
4533         child on GNU/Hurd.
4534         * manual/setjmp.texi: Likewise.
4535         * manual/signal.texi: Likewise.
4536         * manual/startup.texi: Likewise.
4537         * manual/stdio.texi: Likewise.
4538         * manual/terminal.texi: Likewise.
4539         (ONLCR): Document as POSIX.
4540         (OXTABS): Document availability on GNU/Linux as XTABS.
4541         (ONOEOT): Document availability separately from other bits.
4542         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
4543         * manual/time.texi: Likewise.
4544         * manual/users.texi: Likewise.
4545         * INSTALL: Regenerated.
4546         * sysdeps/gnu/errlist.c: Regenerated.
4547
4548         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
4549         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
4550         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
4551         puts.
4552         * configure: Regenerated.
4553
4554 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
4555
4556         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
4557         default includes instead of AC_HEADER_CHECK.
4558         * sysdeps/i386/configure: Regenerated.
4559
4560         [BZ #10716]
4561         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
4562         * math/s_cacoshf.c (__cacoshf): Likewise.
4563         * math/s_cacoshl.c (__cacoshl): Likewise.
4564         * math/s_casinh.c (__casinh): Set signs of result from argument.
4565         * math/s_casinhf.c (__casinhf): Likewise.
4566         * math/s_casinhl.c (__casinhl): Likewise.
4567         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
4568         (casinh_test): Add more tests.
4569         * sysdeps/i386/fpu/libm-test-ulps: Update.
4570         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4571
4572 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
4573
4574         * po/zh_TW.po: Update from translation team.
4575
4576         * login/Makefile (distribute): Remove variable.
4577         * catgets/Makefile: Likewise.
4578         * mach/Makefile: Likewise.
4579         * malloc/Makefile: Likewise.
4580         * misc/Makefile: Likewise.
4581         * iconv/Makefile: Likewise.
4582         * nscd/Makefile: Likewise.
4583         * hurd/Makefile: Likewise.
4584         * manual/Makefile: Likewise.
4585         * locale/Makefile: Likewise.
4586         * intl/Makefile: Likewise.
4587         * conform/Makefile: Likewise.
4588         * nss/Makefile: Likewise.
4589         * time/Makefile: Likewise.
4590         * soft-fp/Makefile: Likewise.
4591         * dirent/Makefile: Likewise.
4592         * gmon/Makefile: Likewise.
4593         * po/Makefile: Likewise.
4594         * rt/Makefile: Likewise.
4595         * socket/Makefile: Likewise.
4596         * math/Makefile: Likewise.
4597         * signal/Makefile: Likewise.
4598         * debug/Makefile: Likewise.
4599         * elf/Makefile: Likewise.
4600         * timezone/Makefile: Likewise.
4601         * stdlib/Makefile: Likewise.
4602         * iconvdata/Makefile: Likewise.
4603         * sunrpc/Makefile: Likewise.
4604         * io/Makefile: Likewise.
4605         * argp/Makefile: Likewise.
4606         * inet/Makefile: Likewise.
4607         * hesiod/Makefile: Likewise.
4608         * grp/Makefile: Likewise.
4609         * csu/Makefile: Likewise.
4610         * wctype/Makefile: Likewise.
4611         * crypt/Makefile: Likewise.
4612         * libio/Makefile: Likewise.
4613         * string/Makefile: Likewise.
4614         * nis/Makefile: Likewise.
4615         * resolv/Makefile: Likewise.
4616         * stdio-common/Makefile: Likewise.
4617         * wcsmbs/Makefile: Likewise.
4618         * dlfcn/Makefile: Likewise.
4619         * posix/Makefile: Likewise.
4620
4621         [BZ #6959]
4622         * timezone/Makefile: Don't install timezone files, just the programs
4623         and scripts.
4624
4625 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
4626
4627         * nss/databases.def: Add missing gshadow entry.
4628
4629         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
4630
4631 2012-03-06  Marek Polacek  <polacek@redhat.com>
4632
4633         [BZ #13726]
4634         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
4635         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
4636         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
4637         * stdio-common/tst-long-dbl-fphex.c: New file.
4638
4639 2012-03-06  David S. Miller  <davem@davemloft.net>
4640
4641         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
4642         (set_obp_int): New function.
4643         (get_obp_int): New function.
4644         (__get_clockfreq_via_dev_openprom): Likewise.
4645         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
4646         Avoid unused variable warnings on 'val' and use builtin_expect.
4647         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
4648         __builtin_expect.
4649         (INLINE_CLONE_SYSCALL): Likewise.
4650
4651 2012-03-05  David S. Miller  <davem@davemloft.net>
4652
4653         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4654
4655 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
4656
4657         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4658
4659         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
4660         only for |x| >= 40.
4661         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
4662
4663 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
4664
4665         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
4666         Replace gettimeofday with __vdso_gettimeofday.
4667
4668         * sysdeps/unix/sysv/linux/x86_64/init-first.c
4669         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
4670         __vdso_clock_gettime and __vdso_getcpu.
4671
4672         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
4673         time with __vdso_time.
4674
4675 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
4676
4677         * manual/lang.texi (size_t): Note types to which size_t may be
4678         equivalent with the GNU C Library, but do not describe when
4679         differences between them are significant.
4680
4681 2012-03-05  Andreas Jaeger  <aj@suse.de>
4682
4683         * sysdeps/i386/fpu/libm-test-ulps: Update.
4684
4685 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
4686
4687         [BZ #3976]
4688         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
4689         (__ieee754_pow): Save and restore rounding mode and use
4690         round-to-nearest for main computations.
4691         * math/libm-test.inc (pow_test_tonearest): New function.
4692         (pow_test_towardzero): Likewise.
4693         (pow_test_downward): Likewise.
4694         (pow_test_upward): Likewise.
4695         (main): Call the new functions.
4696         * sysdeps/i386/fpu/libm-test-ulps: Update.
4697         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4698
4699         [BZ #3976]
4700         * math/libm-test.inc (cosh_test_tonearest): New function.
4701         (cosh_test_towardzero): Likewise.
4702         (cosh_test_downward): Likewise.
4703         (cosh_test_upward): Likewise.
4704         (sinh_test_tonearest): Likewise.
4705         (sinh_test_towardzero): Likewise.
4706         (sinh_test_downward): Likewise.
4707         (sinh_test_upward): Likewise.
4708         (main): Call the new functions.
4709         * sysdeps/i386/fpu/libm-test-ulps: Update.
4710         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4711
4712 2012-03-05  Tom de Vries  <tom@codesourcery.com>
4713
4714         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
4715         default stack guard is set in last bytes.
4716         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
4717
4718 2012-03-05  Kees Cook  <keescook@chromium.org>
4719
4720         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
4721
4722         [BZ #13656]
4723         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
4724         possibly allocate from heap instead of stack.
4725         * stdio-common/bug-vfprintf-nargs.c: New file.
4726         * stdio-common/Makefile (tests): Add nargs overflow test.
4727
4728 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
4729
4730         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4731
4732 2012-03-03  Marek Polacek  <polacek@redhat.com>
4733
4734         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
4735         * math/math_private.h: Likewise.
4736         * stdlib/tst-strtod.c: Likewise.
4737         * sysdeps/i386/i486/bits/atomic.h: Likewise.
4738         * sysdeps/x86_64/bits/atomic.h: Likewise.
4739
4740 2012-03-02  David S. Miller  <davem@davemloft.net>
4741
4742         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
4743         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
4744         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
4745         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
4746         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
4747         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
4748         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
4749         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
4750
4751 2012-03-02  Roland McGrath  <roland@hack.frob.com>
4752
4753         [BZ #13792]
4754         * manual/examples/README: New file, says the example source files
4755         can be used under GPL>=2.
4756         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
4757         line containing just "*/".
4758         * manual/examples/add.c: Add copyright header (GPL>=2).
4759         * manual/examples/argp-ex1.c: Likewise.
4760         * manual/examples/argp-ex2.c: Likewise.
4761         * manual/examples/argp-ex3.c: Likewise.
4762         * manual/examples/argp-ex4.c: Likewise.
4763         * manual/examples/atexit.c: Likewise.
4764         * manual/examples/db.c: Likewise.
4765         * manual/examples/dir.c: Likewise.
4766         * manual/examples/dir2.c: Likewise.
4767         * manual/examples/execinfo.c: Likewise.
4768         * manual/examples/filecli.c: Likewise.
4769         * manual/examples/filesrv.c: Likewise.
4770         * manual/examples/fmtmsgexpl.c: Likewise.
4771         * manual/examples/genpass.c: Likewise.
4772         * manual/examples/inetcli.c: Likewise.
4773         * manual/examples/inetsrv.c: Likewise.
4774         * manual/examples/isockad.c: Likewise.
4775         * manual/examples/longopt.c: Likewise.
4776         * manual/examples/memopen.c: Likewise.
4777         * manual/examples/memstrm.c: Likewise.
4778         * manual/examples/mkfsock.c: Likewise.
4779         * manual/examples/mkisock.c: Likewise.
4780         * manual/examples/mygetpass.c: Likewise.
4781         * manual/examples/pipe.c: Likewise.
4782         * manual/examples/popen.c: Likewise.
4783         * manual/examples/rprintf.c: Likewise.
4784         * manual/examples/search.c: Likewise.
4785         * manual/examples/select.c: Likewise.
4786         * manual/examples/setjmp.c: Likewise.
4787         * manual/examples/sigh1.c: Likewise.
4788         * manual/examples/sigusr.c: Likewise.
4789         * manual/examples/stpcpy.c: Likewise.
4790         * manual/examples/strdupa.c: Likewise.
4791         * manual/examples/strftim.c: Likewise.
4792         * manual/examples/strncat.c: Likewise.
4793         * manual/examples/subopt.c: Likewise.
4794         * manual/examples/swapcontext.c: Likewise.
4795         * manual/examples/termios.c: Likewise.
4796         * manual/examples/testopt.c: Likewise.
4797         * manual/examples/testpass.c: Likewise.
4798         * manual/examples/timeval_subtract.c: Likewise.
4799
4800         [BZ #13792]
4801         * manual/time.texi (Elapsed Time): Move timeval_subtract example
4802         function to ...
4803         * manual/timeval_subtract.c.texi: ... here, new file.
4804
4805 2012-03-02  David S. Miller  <davem@davemloft.net>
4806
4807         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
4808
4809 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
4810
4811         [BZ #3976]
4812         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
4813         (__sin): Save and restore rounding mode and use round-to-nearest
4814         for all computations.
4815         (__cos): Save and restore rounding mode and use round-to-nearest
4816         for all computations.
4817         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
4818         <fenv.h>.
4819         (tan): Save and restore rounding mode and use round-to-nearest for
4820         all computations.
4821         * math/libm-test.inc (cos_test_tonearest): New function.
4822         (cos_test_towardzero): Likewise.
4823         (cos_test_downward): Likewise.
4824         (cos_test_upward): Likewise.
4825         (sin_test_tonearest): Likewise.
4826         (sin_test_towardzero): Likewise.
4827         (sin_test_downward): Likewise.
4828         (sin_test_upward): Likewise.
4829         (tan_test_tonearest): Likewise.
4830         (tan_test_towardzero): Likewise.
4831         (tan_test_downward): Likewise.
4832         (tan_test_upward): Likewise.
4833         (main): Call the new functions.
4834         * sysdeps/i386/fpu/libm-test-ulps: Update.
4835         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4836
4837         [BZ #10135]
4838         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
4839         small n, then large n, before computing and testing k+n.
4840         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
4841         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
4842         Likewise.
4843         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
4844         Likewise.
4845         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
4846         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
4847         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
4848         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
4849         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
4850         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
4851         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
4852         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
4853         * math/libm-test.inc (scalbn_test): Add more tests.
4854         (scalbln_test): Likewise.
4855
4856         * manual/filesys.texi (mode_t): Describe constraints on size and
4857         signedness, not exact equivalence to a particular type.
4858         (ino_t): Likewise.
4859         (ino64_t): Likewise.
4860         (dev_t): Likewise.
4861         (nlink_t): Likewise.
4862         (blkcnt_t): Likewise.
4863         (blkcnt64_t): Likewise.
4864         * manual/llio.texi (off_t): Likewise.
4865
4866         [BZ #3976]
4867         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
4868         (__ieee754_exp): Save and restore rounding mode and use
4869         round-to-nearest for all computations.
4870         * math/libm-test.inc (exp_test_tonearest): New function.
4871         (exp_test_towardzero): Likewise.
4872         (exp_test_downward): Likewise.
4873         (exp_test_upward): Likewise.
4874         (main): Call the new functions.
4875         * sysdeps/i386/fpu/libm-test-ulps: Update.
4876         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4877
4878 2012-03-01  Chris Demetriou  <cgd@google.com>
4879
4880         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
4881         have predictable order.
4882
4883 2012-03-01  David S. Miller  <davem@davemloft.net>
4884
4885         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
4886
4887         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
4888         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
4889         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
4890         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
4891
4892         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
4893         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
4894         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
4895         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
4896         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
4897         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
4898         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
4899         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
4900         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
4901
4902         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4903
4904         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
4905         * sysdeps/sparc/fpu/libm-test-ulps: to here.
4906         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
4907
4908         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
4909         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
4910         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
4911         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
4912         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
4913         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
4914         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
4915         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
4916         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
4917         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
4918         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
4919         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
4920         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
4921         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
4922         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
4923         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
4924         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
4925         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
4926         * sysdeps/sparc/elf/configure: Regenerated.
4927
4928 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
4929
4930         * configure.in (AS, LD): Require binutils 2.20 or later.
4931         * configure: Regenerated.
4932         * manual/install.texi (Tools for Compilation): Give binutils 2.20
4933         as required minimum version.
4934         * INSTALL: Regenerated.
4935
4936         [BZ #2541]
4937         [BZ #4108]
4938         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
4939         before squaring exponent.
4940         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
4941         bottom long double and 27 bits of top long double before squaring
4942         exponent.
4943         * math/libm-test.inc (erfc_test): Add more tests.
4944         * sysdeps/i386/fpu/libm-test-ulps: Update.
4945         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
4946         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4947
4948 2012-03-01  Kai Tietz  <ktietz@redhat.com>
4949
4950         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
4951         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
4952         containing bit-fields.
4953         * soft-fp/extended.h (_FP_UNION_E): Likewise.
4954         * soft-fp/single.h (_FP_UNION_S): Likewise.
4955         * soft-fp/double.h (_FP_UNION_D): Likewise.
4956
4957 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
4958
4959         [BZ #13786]
4960         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
4961         not include ../strcmp.S.
4962         [USE_AS_STRNCASECMP_L]: Likewise.
4963         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
4964         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
4965         * sysdeps/i386/i686/multiarch/strncase_l-c.c
4966         (__strncasecmp_l_ia32): Define as alias to
4967         __strncasecmp_l_nonascii.
4968
4969         [BZ #5794]
4970         * math/libm-test.inc (expm1_test): Add test for bug 5794.
4971         * sysdeps/i386/fpu/libm-test-ulps: Update.
4972         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4973
4974         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
4975         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4976
4977 2012-02-29  Jeff Law  <law@redhat.com>
4978
4979         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
4980         out of bounds read.
4981
4982 2012-02-29  Marek Polacek  <polacek@redhat.com>
4983
4984         [BZ #13706]
4985         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
4986         * elf/Makefile: Add rules to run tst-unused-dep.out.
4987
4988 2012-02-28  David S. Miller  <davem@davemloft.net>
4989
4990         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
4991         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
4992         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
4993         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
4994         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
4995         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
4996
4997 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
4998
4999         * math/libm-test.inc (llround_test): Move one test from
5000         lround_test.  Use TEST_f_L in moved test.
5001         (lround_test): Move misplaced test to llround_test.  Add testcase
5002         from bug 2561.
5003
5004 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
5005
5006         * sysdeps/x86_64/fpu/e_expf.S: New file.
5007         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
5008
5009 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
5010
5011         [BZ #13637]
5012         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
5013         of remain_len that may cause incomplete multi-byte character and
5014         false match.
5015         * posix/bug-regex33.c: New file.
5016         * posix/Makefile (tests): Add bug-regex33.
5017
5018 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
5019
5020         * manual/macros.texi: New file.
5021         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
5022         * manual/libc.texinfo: Include macros.texi.
5023         * manual/creatute.texi: Likewise.
5024         * manual/install.texi: Likewise.
5025         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
5026         @glibcadj{} in references to the GNU C Library.
5027         * manual/charset.texi: Likewise.
5028         * manual/conf.texi: Likewise.
5029         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
5030         when not using those macros.
5031         * manual/creature.texi: Likewise.
5032         * manual/crypt.texi: Likewise.
5033         * manual/errno.texi: Likewise.
5034         * manual/filesys.texi: Likewise.
5035         * manual/header.texi: Likewise.
5036         * manual/install.texi: Likewise.
5037         * manual/intro.texi: Likewise.
5038         * manual/io.texi: Likewise.
5039         * manual/job.texi: Likewise.
5040         * manual/lang.texi: Likewise.
5041         * manual/libc.texiinfo: Likewise.
5042         * manual/llio.texi: Likewise.
5043         * manual/locale.texi: Likewise.
5044         * manual/maint.texi: Likewise.
5045         * manual/math.texi: Likewise.
5046         * manual/memory.texi: Likewise.
5047         * manual/message.texi: Likewise.
5048         * manual/nss.texi: Likewise.
5049         * manual/pattern.texi: Likewise.
5050         * manual/process.texi: Likewise.
5051         * manual/resource.texi: Likewise.
5052         * manual/search.texi: Likewise.
5053         * manual/setjmp.texi: Likewise.
5054         * manual/signal.texi: Likewise.
5055         * manual/socket.texi: Likewise.
5056         * manual/startup.texi: Likewise.
5057         * manual/stdio.texi: Likewise.
5058         * manual/string.texi: Likewise.
5059         * manual/sysinfo.texi: Likewise.
5060         * manual/syslog.texi: Likewise.
5061         * manual/terminal.texi: Likewise.
5062         * manual/time.texi: Likewise.
5063         * manual/users.texi: Likewise.
5064         * INSTALL: Regenerated.
5065         * NOTES: Regenerated.
5066         * sysdeps/gnu/errlist.c: Regenerated.
5067
5068 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
5069
5070         * include/dirent.h: Include <dirstream.h> before
5071         <dirent/dirent.h>.
5072
5073 2012-02-28  David S. Miller  <davem@davemloft.net>
5074
5075         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
5076         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
5077         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
5078         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
5079
5080 2012-02-27  David S. Miller  <davem@davemloft.net>
5081
5082         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
5083         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
5084         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
5085         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
5086
5087         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
5088         frame pointer instead of stack pointer relative arg slot.
5089         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
5090         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
5091         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
5092
5093 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
5094
5095         [BZ #3992]
5096         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
5097
5098 2012-02-27  David S. Miller  <davem@davemloft.net>
5099
5100         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
5101         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
5102         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
5103         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
5104         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
5105         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
5106         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
5107         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
5108
5109 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
5110
5111         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
5112         later.  Allow versions 5-9.
5113         * configure: Regenerated.
5114         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
5115         required minimum version and 4.6 as recommended version.  Do not
5116         mention bugs in GCC 2.7 and 2.8.
5117         * INSTALL: Regenerated.
5118
5119 2012-02-27  David S. Miller  <davem@davemloft.net>
5120
5121         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
5122         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
5123         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
5124         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
5125         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
5126         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
5127         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
5128         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
5129
5130         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
5131         manipulate bits before adding and subtracting TWO112[sx].
5132         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
5133
5134 2012-02-27  Roland McGrath  <roland@hack.frob.com>
5135
5136         [BZ #13775]
5137         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
5138         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
5139         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
5140         being in POSIX, because they are in 1003.1-2008.
5141
5142         * rt/tst-aio.c: Include <fcntl.h>.
5143         * rt/tst-aio7.c: Likewise.
5144         * rt/tst-aio64.c: Likewise.
5145
5146         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
5147
5148 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
5149
5150         * manual/install.texi (--with-headers): Describe headers as
5151         interface headers, not private headers.
5152         (Specific advice for GNU/Linux systems): Describe use of headers
5153         from "make headers_install", not private headers from older
5154         kernels.
5155         * INSTALL: Regenerated.
5156         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
5157         Change to 2.6.19.
5158         * sysdeps/unix/sysv/linux/configure: Regenerated.
5159
5160         * manual/llio.texi (fclean): Remove documentation.
5161
5162         * manual/Makefile (libc-texi-generated): New variable.  Include
5163         version.texi.
5164         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
5165         $(libc-texi-generated), not duplicated list of files.
5166         (version.texi, stamp-version): New rules.
5167         (realclean): Remove $(libc-texi-generated), not individual files
5168         from that list.  Do not remove dir-add.texinfo.
5169         * manual/libc.texinfo: Comment out uses of edition numbers and
5170         references to printed manual.  Remove last-updated dates.
5171         (EDITION): Comment out.
5172         (ISBN): Likewise.
5173         (VERSION, UPDATED): Remove.
5174         (version.texi): Include.
5175
5176 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
5177
5178         * sysdeps/posix/spawni.c: Include <signal.h>.
5179         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
5180         * sysdeps/pthread/aio_fsync.c: Likewise.
5181
5182 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
5183
5184         * conform/Makefile (tests): Run only when not cross-compiling and
5185         when fast-check is not defined.
5186
5187         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
5188         * conform/data/limits.h-data: Fixes for POSIX2008.
5189         * conform/run-conformtest.sh: Run all tests.
5190         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
5191         headers.
5192         * include/bits/dlfcn.h: Likewise.
5193         * include/langinfo.h: Likewise.
5194         * include/monetary.h: Likewise.
5195         * include/sys/poll.h: Likewise.
5196
5197         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
5198         for __USE_GNU.
5199         * posix/spawn.h: Define __need_sigset_t.
5200         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
5201         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
5202         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
5203         to get sigevent_t only.
5204         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
5205         only for __USE_GNU.
5206         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
5207         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
5208         process_vm_writev only for __USE_GNU.
5209         * termios/termios.h: Declare tcgetsid also for POSIX2008.
5210
5211         * conform/Makefile: For now ignore errors from run-conformtest.
5212         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
5213         POSIX to avoid namespace pollution.  Don't prepend headers.
5214         * conform/data/aio.h-data: Fixes for POSIX testing.
5215         * conform/data/fcntl.h-data: Likewise.
5216         * conform/data/glob.h-data: Likewise.
5217         * conform/data/grp.h-data: Likewise.
5218         * conform/data/pthread.h-data: Likewise.
5219         * conform/data/pwd.h-data: Likewise.
5220         * conform/data/signal.h-data: Likewise.
5221         * conform/data/spawn.h-data: Likewise.
5222         * conform/data/stdio.h-data: Likewise.
5223         * conform/data/stdlib.h-data: Likewise.
5224         * conform/data/stropts.h-data: Likewise.
5225         * conform/data/sys/mman.h-data: Likewise.
5226         * conform/data/sys/stat.h-data: Likewise.
5227         * conform/data/sys/types.h-data: Likewise.
5228         * conform/data/sys/wait.h-data: Likewise.
5229         * conform/data/time.h-data: Likewise.
5230         * conform/data/unistd.h-data: Likewise.
5231         * conform/data/utime.h-data: Likewise.
5232
5233         * io/sys/stat.h: fchmod was always in POSIX.
5234         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
5235         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
5236         * rt/aio.h: Define __need_timespec before including <time.h>.
5237         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
5238         struct.  Add forward declaration of pthread_attr_t and use it in
5239         sigevent.
5240         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
5241         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
5242         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
5243         always remove CLK_TCK definition.
5244
5245 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
5246
5247         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
5248
5249 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
5250
5251         * conform/run-conformtest.sh: New file.
5252         * conform/Makefile: Run run-conformtest for tests.
5253         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
5254         support.
5255
5256         * conform/data/uchar.h-data: New file.
5257         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
5258         * conform/data/arpa/inet.h-data: Likewise.
5259         * conform/data/assert.h-data: Likewise.
5260         * conform/data/complex.h-data: Likewise.
5261         * conform/data/cpio.h-data: Likewise.
5262         * conform/data/ctype.h-data: Likewise.
5263         * conform/data/dirent.h-data: Likewise.
5264         * conform/data/dlfcn.h-data: Likewise.
5265         * conform/data/errno.h-data: Likewise.
5266         * conform/data/fcntl.h-data: Likewise.
5267         * conform/data/float.h-data: Likewise.
5268         * conform/data/fmtmsg.h-data: Likewise.
5269         * conform/data/fnmatch.h-data: Likewise.
5270         * conform/data/ftw.h-data: Likewise.
5271         * conform/data/glob.h-data: Likewise.
5272         * conform/data/grp.h-data: Likewise.
5273         * conform/data/iconv.h-data: Likewise.
5274         * conform/data/inttypes.h-data: Likewise.
5275         * conform/data/langinfo.h-data: Likewise.
5276         * conform/data/libgen.h-data: Likewise.
5277         * conform/data/limits.h-data: Likewise.
5278         * conform/data/locale.h-data: Likewise.
5279         * conform/data/math.h-data: Likewise.
5280         * conform/data/monetary.h-data: Likewise.
5281         * conform/data/mqueue.h-data: Likewise.
5282         * conform/data/ndbm.h-data: Likewise.
5283         * conform/data/net/if.h-data: Likewise.
5284         * conform/data/netdb.h-data: Likewise.
5285         * conform/data/netinet/in.h-data: Likewise.
5286         * conform/data/nl_types.h-data: Likewise.
5287         * conform/data/poll.h-data: Likewise.
5288         * conform/data/pthread.h-data: Likewise.
5289         * conform/data/pwd.h-data: Likewise.
5290         * conform/data/regex.h-data: Likewise.
5291         * conform/data/sched.h-data: Likewise.
5292         * conform/data/search.h-data: Likewise.
5293         * conform/data/semaphore.h-data: Likewise.
5294         * conform/data/setjmp.h-data: Likewise.
5295         * conform/data/signal.h-data: Likewise.
5296         * conform/data/spawn.h-data: Likewise.
5297         * conform/data/stdarg.h-data: Likewise.
5298         * conform/data/stdio.h-data: Likewise.
5299         * conform/data/stdlib.h-data: Likewise.
5300         * conform/data/string.h-data: Likewise.
5301         * conform/data/strings.h-data: Likewise.
5302         * conform/data/stropts.h-data: Likewise.
5303         * conform/data/sys/ipc.h-data: Likewise.
5304         * conform/data/sys/mman.h-data: Likewise.
5305         * conform/data/sys/msg.h-data: Likewise.
5306         * conform/data/sys/resource.h-data: Likewise.
5307         * conform/data/sys/select.h-data: Likewise.
5308         * conform/data/sys/sem.h-data: Likewise.
5309         * conform/data/sys/shm.h-data: Likewise.
5310         * conform/data/sys/socket.h-data: Likewise.
5311         * conform/data/sys/stat.h-data: Likewise.
5312         * conform/data/sys/statvfs.h-data: Likewise.
5313         * conform/data/sys/time.h-data: Likewise.
5314         * conform/data/sys/timeb.h-data: Likewise.
5315         * conform/data/sys/times.h-data: Likewise.
5316         * conform/data/sys/types.h-data: Likewise.
5317         * conform/data/sys/uio.h-data: Likewise.
5318         * conform/data/sys/un.h-data: Likewise.
5319         * conform/data/sys/utsname.h-data: Likewise.
5320         * conform/data/sys/wait.h-data: Likewise.
5321         * conform/data/syslog.h-data: Likewise.
5322         * conform/data/tar.h-data: Likewise.
5323         * conform/data/termios.h-data: Likewise.
5324         * conform/data/utime.h-data: Likewise.
5325         * conform/data/utmpx.h-data: Likewise.
5326         * conform/data/varargs.h-data: Likewise.
5327         * conform/data/wchar.h-data: Likewise.
5328         * conform/data/wctype.h-data: Likewise.
5329         * conform/data/wordexp.h-data: Likewise.
5330
5331         * include/stropts.h: New file.
5332         * include/uchar.h: New file.
5333         * include/aio.h: Changes to allow conformtest.pl to use the headers.
5334         * include/assert.h: Likewise.
5335         * include/ctype.h: Likewise.
5336         * include/dirent.h: Likewise.
5337         * include/dlfcn.h: Likewise.
5338         * include/fcntl.h: Likewise.
5339         * include/fnmatch.h: Likewise.
5340         * include/glob.h: Likewise.
5341         * include/grp.h: Likewise.
5342         * include/libio.h: Likewise.
5343         * include/locale.h: Likewise.
5344         * include/math.h: Likewise.
5345         * include/net/if.h: Likewise.
5346         * include/netdb.h: Likewise.
5347         * include/netinet/in.h: Likewise.
5348         * include/pthread.h: Likewise.
5349         * include/pwd.h: Likewise.
5350         * include/regex.h: Likewise.
5351         * include/sched.h: Likewise.
5352         * include/search.h: Likewise.
5353         * include/setjmp.h: Likewise.
5354         * include/signal.h: Likewise.
5355         * include/stdio.h: Likewise.
5356         * include/stdlib.h: Likewise.
5357         * include/string.h: Likewise.
5358         * include/sys/cdefs.h: Likewise.
5359         * include/sys/mman.h: Likewise.
5360         * include/sys/msg.h: Likewise.
5361         * include/sys/resource.h: Likewise.
5362         * include/sys/select.h: Likewise.
5363         * include/sys/socket.h: Likewise.
5364         * include/sys/stat.h: Likewise.
5365         * include/sys/statvfs.h: Likewise.
5366         * include/sys/time.h: Likewise.
5367         * include/sys/times.h: Likewise.
5368         * include/sys/uio.h: Likewise.
5369         * include/sys/utsname.h: Likewise.
5370         * include/sys/wait.h: Likewise.
5371         * include/termios.h: Likewise.
5372         * include/time.h: Likewise.
5373         * include/ulimit.h: Likewise.
5374         * include/unistd.h: Likewise.
5375         * include/utime.h: Likewise.
5376         * include/wchar.h: Likewise.
5377         * include/wctype.h: Likewise.
5378         * include/wordexp.h: Likewise.
5379
5380         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
5381
5382         * time/time.h: TIME_UTC must be a macro.
5383         Make timespec_get available for ISO C11 only as well.
5384
5385 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
5386
5387         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
5388         Reported by Peng Haitao <penght@cn.fujitsu.com>.
5389
5390 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
5391
5392         * configure.in: Use -o not -a in test for unsupported multi-arch.
5393
5394 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
5395
5396         * manual/texinfo.tex: Update to version 2012-01-19.16.
5397
5398 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
5399
5400         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
5401
5402 2012-02-24  Roland McGrath  <roland@hack.frob.com>
5403
5404         [BZ #13738]
5405         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
5406         * manual/fdl-1.3.texi: New file.
5407         * manual/fdl-1.1.texi: File removed.
5408
5409         [BZ #13738]
5410         * manual/libc.texinfo (FDL_VERSION): New @set.
5411         Use it for mention of FDL in cover text.
5412         (Documentation License): Use it in @include file name.
5413
5414 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5415             Roland McGrath  <roland@hack.frob.com>
5416
5417         [BZ #5461]
5418         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
5419         not LONG_LONG_MAX and LONG_LONG_MIN.
5420         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
5421         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
5422         name.
5423         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
5424
5425 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5426
5427         [BZ #2547]
5428         [BZ #11365]
5429         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
5430         manipulate bits before adding and subtracting TWO23[sx].
5431         * math/libm-test.inc (nearbyint_test): Add more tests.
5432
5433 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5434
5435         [BZ #2548]
5436         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
5437         bits before adding and subtracting TWO23[sx].
5438         * math/libm-test.inc (rint_test): Add more tests.
5439         (rint_test_tonearest): Likewise.
5440         (rint_test_towardzero): Likewise.
5441         (rint_test_downward): Likewise.
5442         (rint_test_upward: Likewise.
5443
5444 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5445
5446         [BZ #10110]
5447         * include/stdc-predef.h: New file.  Extracted from features.h.
5448         * include/features.h: Include stdc-predef.h.
5449         * Makefile (headers): Add stdc-predef.h.
5450         * CONFORMANCE (Compiler limitations): Update.
5451
5452 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5453
5454         * manual/libc.texinfo (VERSION, UPDATED): Revert.
5455
5456 2012-02-21  David S. Miller  <davem@davemloft.net>
5457
5458         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
5459         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
5460
5461 2012-02-20  David S. Miller  <davem@davemloft.net>
5462
5463         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
5464         using a normal save/restore sequence, rather than allocating a
5465         dummy stack frame just to store a frame pointer and restore.
5466         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
5467
5468 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
5469
5470         * manual/install.texi: Fix stray word in line-wrapped comment.
5471
5472 2012-02-20  David S. Miller  <davem@davemloft.net>
5473
5474         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
5475         both binutils and gcc support GOTDATA.
5476
5477         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
5478         "rd %pc" in the PIC register setup sequences.
5479
5480         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
5481         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
5482         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
5483         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
5484         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
5485         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
5486         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
5487         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
5488         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
5489         (SYSCALL_ERROR_HANDLER): Likewise.
5490         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
5491         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
5492         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
5493         (SYSCALL_ERROR_HANDLER): Likewise.
5494
5495         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
5496         (HAVE_GCC_GOTDATA): New.
5497         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
5498         relocation support in both binutils and gcc.
5499         * sysdeps/sparc/elf/configure: Regenerate.
5500
5501         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
5502         * sysdeps/sparc/sparc32/elf/configure: Delete.
5503         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
5504         * sysdeps/sparc/sparc64/elf/configure: Delete.
5505         * sysdeps/sparc/elf/configure.in: New file.
5506         * sysdeps/sparc/elf/configure: Generate.
5507
5508         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
5509         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
5510         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
5511         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
5512         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
5513
5514 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
5515
5516         * manual/install.texi: Do not mention specific glibc version
5517         numbers.
5518         * manual/libc.texinfo (VERSION, UPDATED): Update.
5519         (@copying): Use @copyright{} and range of years.
5520
5521 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
5522
5523         [BZ #13695]
5524         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
5525         [crti.S not in sysdirs] (generated): Do not append.
5526         [crti.S not in sysdirs] (omit-deps): Likewise.
5527         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
5528         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
5529         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
5530         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
5531         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
5532         Likewise.
5533         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
5534         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
5535         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
5536         * csu/defs.awk: Remove file.
5537         * sysdeps/generic/initfini.c: Likewise.
5538         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
5539         variable.
5540         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
5541         Likewise.
5542
5543 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
5544
5545         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
5546         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
5547         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
5548         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
5549         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
5550         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
5551         <bits/epoll.h>.
5552         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
5553         (__EPOLL_PACKED): Define to empty if not defined by
5554         <bits/epoll.h>.
5555         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
5556         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5557         bits/epoll.h.
5558
5559 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
5560
5561         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
5562         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
5563         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
5564         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
5565         <bits/timerfd.h>.
5566         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
5567         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5568         bits/timerfd.h.
5569
5570 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
5571
5572         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
5573         in C locale.
5574         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
5575         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
5576         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
5577         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5578
5579 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
5580
5581         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
5582         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
5583
5584 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
5585
5586         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
5587         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
5588         defined.
5589         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
5590         Likewise.
5591         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
5592         entry for 2.16.
5593
5594 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
5595
5596         * math/w_acos.c: Use non-signaling floating-point comparisons.
5597         * math/w_acosf.c: Likewise.
5598         * math/w_acosh.c: Likewise.
5599         * math/w_acoshf.c: Likewise.
5600         * math/w_acoshl.c: Likewise.
5601         * math/w_acosl.c: Likewise.
5602         * math/w_asin.c: Likewise.
5603         * math/w_asinf.c: Likewise.
5604         * math/w_asinl.c: Likewise.
5605         * math/w_atanh.c: Likewise.
5606         * math/w_atanhf.c: Likewise.
5607         * math/w_atanhl.c: Likewise.
5608         * math/w_exp2.c: Likewise.
5609         * math/w_exp2f.c: Likewise.
5610         * math/w_exp2l.c: Likewise.
5611         * math/w_j0.c: Likewise.
5612         * math/w_j0f.c: Likewise.
5613         * math/w_j0l.c: Likewise.
5614         * math/w_j1.c: Likewise.
5615         * math/w_j1f.c: Likewise.
5616         * math/w_j1l.c: Likewise.
5617         * math/w_jn.c: Likewise.
5618         * math/w_jnf.c: Likewise.
5619         * math/w_log.c: Likewise.
5620         * math/w_log10.c: Likewise.
5621         * math/w_log10f.c: Likewise.
5622         * math/w_log10l.c: Likewise.
5623         * math/w_log2.c: Likewise.
5624         * math/w_log2f.c: Likewise.
5625         * math/w_log2l.c: Likewise.
5626         * math/w_logf.c: Likewise.
5627         * math/w_logl.c: Likewise.
5628         * math/w_sqrt.c: Likewise.
5629         * math/w_sqrtf.c: Likewise.
5630         * math/w_sqrtl.c: Likewise.
5631         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
5632         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
5633         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
5634         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
5635         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
5636
5637 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
5638
5639         [BZ #9739]
5640         * manual/string.texi (strnlen): Use correct parameter name in
5641         equivalent expression.
5642
5643 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
5644
5645         [BZ #11174]
5646         * manual/users.texi (seteuid): Consistently use neweuid for
5647         argument name.
5648
5649 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
5650
5651         [BZ #13704]
5652         * manual/nss.texi (Services in the NSS configuration): Correct
5653         list of services in example configuration file.
5654
5655 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
5656
5657         [BZ #11322]
5658         * manual/arith.texi: Remove statements about negative zero
5659         behaving identically to zero.
5660
5661 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
5662
5663         [BZ #5993]
5664         * manual/install.texi: Do not document upgrading from libc5.
5665
5666 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
5667
5668         [BZ #4596]
5669         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
5670
5671 2012-02-18  David S. Miller  <davem@davemloft.net>
5672
5673         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
5674         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
5675         %o7 across the call.
5676         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
5677         instead.
5678         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
5679         SETUP_PIC_REG_LEAF.
5680         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
5681         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
5682         * sysdeps/sparc/crtn.S: Likewise.
5683
5684 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
5685
5686         * aout/Makefile: Remove.
5687
5688 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
5689
5690         [BZ #13058]
5691         * manual/examples/argp-ex1.c (main): Format definition in GNU
5692         style.
5693         * manual/examples/argp-ex2.c (main): Likewise.
5694         * manual/examples/argp-ex3.c (main): Likewise.
5695         * manual/examples/argp-ex4.c (main): Likewise.
5696         * manual/examples/longopt.c (main): Use new-style prototype
5697         definition.
5698         * manual/examples/strncat.c (main): Specify return type and use
5699         (void) for arguments.
5700         * manual/examples/subopt.c (main): Use char **argv argument.
5701
5702 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
5703
5704         [BZ #5077]
5705         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
5706         rounding modes.
5707
5708 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
5709
5710         [BZ #6907]
5711         * manual/string.texi (strchr): Change when strchrnul is
5712         recommended.
5713
5714 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
5715
5716         [BZ #174]
5717         * manual/locale.texi (setlocale): Document LOCPATH.
5718
5719 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
5720
5721         [BZ #10210]
5722         * manual/process.texi (execle): Move @dots{} before last argument.
5723
5724 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
5725
5726         [BZ #12047]
5727         * manual/charset.texi (Generic Charset Conversion): Fix typo
5728         (LC_TYPE -> LC_CTYPE).
5729
5730 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
5731
5732         [BZ #5805]
5733         * manual/arith.texi (scalbn): Use @var{} on parameter names.
5734         (scalbnf): Likewise.
5735         (scalbnl): Likewise.
5736         (scalbln): Likewise.
5737         (scalblnf): Likewise.
5738         (scalblnl): Likewise.
5739         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
5740         (vwarnx): Likewise.
5741         (verr): Likewise.
5742         (verrx): Likewise.
5743         * manual/filesys.texi (telldir): Use braces around return type.
5744         * manual/llio.texi (mmap): Add space after comma.
5745         (mmap64): Likewise.
5746         * manual/math.texi (jn): Use @var{} on parameter names.
5747         (jnf): Likewise.
5748         (jnl): Likewise.
5749         (yn): Likewise.
5750         (ynf): Likewise.
5751         (ynl): Likewise.
5752         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
5753         line.
5754         * manual/resource.texi (ulimit): Use @dots{} instead of literal
5755         "...".
5756         (sched_get_priority_min): Remove semicolon on @deftypefun line.
5757         (sched_get_priority_max): Likewise.
5758         * manual/signal.texi (sigvec): Add space after comma.
5759         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
5760         names.
5761         (if_indextoname): Likewise.
5762         (if_freenameindex): Likewise.
5763         (sendto): Use ',' instead of '.' in prototype.
5764         * manual/startup.texi (syscall): Use @dots{} instead of literal
5765         "...".
5766         * manual/stdio.texi (__fpending): Separate initial words of
5767         paragraph from @deftypefun line.
5768         * manual/syslog.texi (syslog): Use @dots{} instead of literal
5769         "...".
5770         (vsyslog): Use @var{} on parameter names.
5771         * manual/terminal.texi (stty): Use @var{} on parameter names.
5772         * manual/users.texi (getutmp): Use @var{} on parameter names.
5773         (getutmpx): Likewise.
5774
5775 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
5776
5777         [BZ #6884]
5778         * manual/stdio.texi (fopen): Fix typos in description of
5779         ",ccs=STRING".
5780
5781 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
5782
5783         [BZ #4026]
5784         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
5785         get clock_id definition.
5786
5787 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
5788
5789         [BZ #4822]
5790         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
5791         (madvise): Cast every argument to void on its own.
5792
5793 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
5794
5795         [BZ #9902]
5796         * manual/startup.texi (Exit Status): Fix typo.
5797
5798 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
5799
5800         [BZ #10140]
5801         * manual/examples/argp-ex1.c: Include <stdlib.h>.
5802         * manual/examples/argp-ex2.c: Likewise.
5803         * manual/examples/argp-ex3.c: Likewise.
5804
5805 2012-02-16  Richard Henderson  <rth@redhat.com>
5806
5807         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
5808         * sysdeps/s390/s390-32/initfini.c: Remove.
5809         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
5810         * sysdeps/s390/s390-64/initfini.c: Remove.
5811
5812 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5813
5814         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
5815         compiler output for sysdeps/generic/initfini.c.
5816         * sysdeps/sh/elf/initfini.c: Remove file.
5817
5818 2012-02-16  David S. Miller  <davem@davemloft.net>
5819
5820         [BZ #11494]
5821         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
5822
5823         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
5824         * sysdeps/sparc/crti.S: New file.
5825         * sysdeps/sparc/crtn.S: New file.
5826         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
5827         * sysdeps/sparc/sparc64/Makefile: Likewise.
5828
5829 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
5830
5831         [BZ #3335]
5832         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
5833
5834 2012-02-15  Roland McGrath  <roland@hack.frob.com>
5835
5836         [BZ #4822]
5837         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
5838
5839         * mach/devstream.c (cookie_io_functions_t): Macro removed.
5840         (write, read, close): Likewise.
5841         Patch by Aurelien Jarno <aurelien@aurel32.net>.
5842
5843 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
5844
5845         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
5846         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
5847         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
5848         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
5849         <bits/signalfd.h>.
5850         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
5851         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5852         bits/signalfd.h.
5853
5854 2012-02-14  Marek Polacek  <polacek@redhat.com>
5855
5856         * sysdeps/x86_64/crti.S: New file.
5857         * sysdeps/x86_64/crtn.S: New file.
5858         * sysdeps/x86_64/elf/initfini.c: Remove file.
5859
5860 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
5861
5862         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
5863         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
5864         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
5865         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
5866         <bits/inotify.h>.
5867         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
5868         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5869         bits/inotify.h.
5870
5871 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
5872
5873         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
5874         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
5875         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
5876         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
5877         <bits/eventfd.h>.
5878         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
5879         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5880         bits/eventfd.h.
5881
5882 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
5883
5884         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
5885         __feraiseexcept instead of feraiseexcept.
5886
5887         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
5888         nanosleep invocations.
5889         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
5890         strings, and add error checking for a nanosleep invocations.
5891
5892 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
5893
5894         Replace FSF snail mail address with URLs, as per GNU coding standards.
5895         Most of the snail mail addresses were wrong anyway, and omitting
5896         them makes the source code easier to maintain.  Almost all of the
5897         changes are to license notices and to locale LC_IDENTIFICATION
5898         addresses, except for this one:
5899         * manual/libc.texinfo: In "Published by", give the FSF's URL,
5900         not its snail mail address.
5901
5902 2012-02-09  Richard Henderson  <rth@twiddle.net>
5903
5904         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
5905         of kernel-features.h.
5906
5907         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
5908
5909 2012-02-08  Marek Polacek  <polacek@redhat.com>
5910
5911         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
5912         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
5913         * sysdeps/gnu/_G_config.h: Likewise.
5914         * sysdeps/generic/_G_config.h: Likewise.
5915
5916 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
5917
5918         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
5919         tests.
5920         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5921
5922         * sysdeps/powerpc/powerpc32/crti.S: New file.
5923         * sysdeps/powerpc/powerpc32/crtn.S: New file.
5924         * sysdeps/powerpc/powerpc64/crti.S: New file.
5925         * sysdeps/powerpc/powerpc64/crtn.S: New file.
5926
5927         * Makeconfig (have-initfini): Don't set.
5928         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
5929         * configure.in (nopic_initfini): Don't substitute.
5930         * config.h.in (HAVE_INITFINI): Don't #undef.
5931         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
5932         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
5933
5934 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
5935
5936         Support crti.S and crtn.S provided directly by architectures.
5937         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
5938         [crti.S in sysdirs] (omit-deps): Likewise.
5939         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
5940         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
5941         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
5942         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
5943         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
5944         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
5945         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
5946         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
5947         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
5948         compiler output for sysdeps/generic/initfini.c.
5949         * sysdeps/i386/elf/Makefile: Remove file.
5950         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
5951
5952 2012-02-07  Marek Polacek  <polacek@redhat.com>
5953
5954         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
5955         * sysdeps/gnu/_G_config.h: Likewise.
5956         * sysdeps/mach/hurd/_G_config.h: Likewise.
5957
5958 2012-02-07  Marek Polacek  <polacek@redhat.com>
5959
5960         * math/Makefile (tests): Add tst-CMPLX2.
5961         * math/tst-CMPLX2.c: New file.
5962
5963 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
5964
5965         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
5966
5967         * math/libm-test.inc (jn_test): Add missing L suffix.
5968
5969 2012-02-06  Marek Polacek  <polacek@redhat.com>
5970
5971         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
5972         * sysdeps/i386/fpu/e_powf.S: Likewise.
5973         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
5974         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
5975         * sysdeps/i386/fpu/e_acosh.S: Likewise.
5976         * sysdeps/i386/fpu/e_pow.S: Likewise.
5977         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
5978         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
5979         * sysdeps/i386/fpu/s_expm1.S: Likewise.
5980         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
5981         * sysdeps/i386/fpu/e_log2.S: Likewise.
5982         * sysdeps/i386/fpu/e_log2l.S: Likewise.
5983         * sysdeps/i386/fpu/e_scalb.S: Likewise.
5984         * sysdeps/i386/fpu/e_powl.S: Likewise.
5985         * sysdeps/i386/fpu/s_log1p.S: Likewise.
5986         * sysdeps/i386/fpu/e_log10f.S: Likewise.
5987         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
5988         * sysdeps/i386/fpu/e_logl.S: Likewise.
5989         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
5990         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
5991         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
5992         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
5993         * sysdeps/i386/fpu/e_log2f.S: Likewise.
5994         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
5995         * sysdeps/i386/fpu/e_log.S: Likewise.
5996         * sysdeps/i386/fpu/s_cexp.S: Likewise.
5997         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
5998         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
5999         * sysdeps/i386/fpu/e_logf.S: Likewise.
6000         * sysdeps/i386/fpu/e_log10l.S: Likewise.
6001         * sysdeps/i386/fpu/e_atanh.S: Likewise.
6002         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
6003         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
6004         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
6005         * sysdeps/i386/fpu/e_log10.S: Likewise.
6006         * sysdeps/i386/fpu/s_frexp.S: Likewise.
6007         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
6008         * sysdeps/i386/fpu/s_asinh.S: Likewise.
6009         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
6010         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
6011         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
6012         * sysdeps/i386/asm-syntax.h: Likewise.
6013         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
6014         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
6015         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
6016         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
6017         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
6018         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
6019         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
6020         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
6021         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
6022         * sysdeps/powerpc/sysdep.h: Likewise.
6023         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
6024         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
6025
6026 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
6027
6028         [BZ #411]
6029         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
6030
6031 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
6032
6033         * sysdeps/i386/sysdep.h: Include <features.h>.
6034         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
6035         version.
6036
6037 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
6038
6039         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
6040         Define.
6041         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
6042         LOAD_PIC_REG_STR.
6043
6044 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
6045
6046         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
6047         (SETUP_PIC_REG): Use GET_PC_THUNK.
6048         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
6049         macro.
6050
6051 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
6052
6053         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
6054         for non-PIC compilation.
6055         (SETUP_PIC_REG): Add .p2align directive.
6056         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
6057         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
6058         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
6059         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
6060         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
6061         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
6062         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
6063         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
6064         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
6065         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
6066         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
6067         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
6068         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
6069         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
6070         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
6071         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
6072         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
6073         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
6074         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
6075         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
6076         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
6077         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
6078         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
6079         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
6080         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
6081         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
6082         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
6083         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
6084         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
6085         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
6086         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
6087         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
6088         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
6089         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
6090         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
6091         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
6092         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
6093         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
6094         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
6095         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
6096         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
6097
6098 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
6099
6100         * math/tst-CMPLX.c: Include <stdio.h>.
6101
6102 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
6103
6104         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
6105         float.
6106         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
6107         * sysdeps/sparc/bits/mathdef.h: Likewise.
6108
6109 2012-01-31  Marek Polacek  <polacek@redhat.com>
6110
6111         * libio/libio.h: Don't define _PARAMS.
6112         * locale/programs/config.h: Don't define PARAMS.
6113         * stdlib/strtol_l.c: Likewise.
6114         (__strtol_l): Remove PARAMS from the prototype.
6115
6116 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
6117
6118         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
6119         names.  Just use the correct names.  Remove unnecessary wrapper
6120         functions.
6121         * malloc/arena.c: Likewise.
6122         * malloc/hooks.c: Likewise.
6123
6124         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
6125         ARENA_TEST says not to.  Simplify test for creation of a new arena.
6126         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
6127
6128 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
6129
6130         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
6131         into tail calls.
6132         (update_get_addr): New function.
6133         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
6134         GET_ADDR_MODULE parameter.
6135
6136 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
6137
6138         * crypt/cert.c: Remove __STDC__ conditionals.
6139         * crypt/crypt-entry.c: Likewise.
6140         * crypt/crypt_util.c: Likewise.
6141         * libio/filedoalloc.c: Likewise.
6142         * libio/fileops.c: Likewise.
6143         * libio/genops.c: Likewise.
6144         * libio/iofclose.c: Likewise.
6145         * libio/iofdopen.c: Likewise.
6146         * libio/iofopen.c: Likewise.
6147         * libio/iofopen64.c: Likewise.
6148         * libio/iogetdelim.c: Likewise.
6149         * libio/iopopen.c: Likewise.
6150         * libio/obprintf.c: Likewise.
6151         * libio/oldfileops.c: Likewise.
6152         * libio/oldiofclose.c: Likewise.
6153         * libio/oldiofdopen.c: Likewise.
6154         * libio/oldiofopen.c: Likewise.
6155         * libio/oldiopopen.c: Likewise.
6156         * libio/wfiledoalloc.c: Likewise.
6157         * libio/wgenops.c: Likewise.
6158         * locale/programs/xmalloc.c: Likewise.
6159         * misc/syslog.c: Likewise.
6160         * stdio-common/xbug.c: Likewise.
6161         * string/memchr.c: Likewise.
6162         * string/memcmp.c: Likewise.
6163         * string/memrchr.c: Likewise.
6164         * string/rawmemchr.c: Likewise.
6165         * sysdeps/posix/getcwd.c: Likewise.
6166         * time/strftime_l.c: Likewise.
6167
6168 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
6169
6170         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
6171         * config.make.in (config-cflags-sse2avx): Define.
6172         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
6173         Fix typo.
6174
6175 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
6176
6177         * scripts/config.guess: Update from upstream config git repository.
6178         * scripts/config.sub: Likewise.
6179
6180 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
6181
6182         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
6183         (EM_NUM): Update.
6184         (R_TILEPRO_*, R_TILEGX_*): New macros.
6185
6186         * scripts/firstversions.awk: Fix bug in version range handling.
6187
6188         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
6189
6190         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
6191
6192         * include/sys/epoll.h: New file.
6193         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
6194         libc_hidden_def.
6195
6196 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
6197
6198         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
6199         Avoid unnecessary __WORDSIZE == 64 test.
6200         (fmaxf): Use VEX format if possible.
6201         (fmax): Likewise.
6202         (fminf): Likewise.
6203         (fmin): Likewise.
6204
6205         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
6206         * math/math_private.h: Remove libc_fegetround* and
6207         libc_fesetround*.
6208         * sysdeps/i386/configure.in: Check for -msse2avx.
6209         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
6210         also if SSE2AVX is defined.
6211         Remove libc_fegetround* and libc_fesetround*.
6212         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
6213         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
6214         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
6215         of HAS_YMM_USABLE.
6216         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
6217         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
6218         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
6219         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
6220         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
6221
6222         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
6223
6224 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6225
6226         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
6227         size is not set.
6228         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
6229
6230 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
6231
6232         [BZ #13618]
6233         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
6234         relocation.
6235         * Makeconfig (libm): Define.
6236         * elf/Makefile: Add rules to build and run tst-relsort1.
6237         * elf/tst-relsort1.c: New file.
6238         * elf/tst-relsort1mod1.c: New file.
6239         * elf/tst-relsort1mod2.c: New file.
6240
6241 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
6242
6243         * math/s_ldexp.c: Remove __STDC__ conditionals.
6244         * math/s_ldexpf.c: Likewise.
6245         * math/s_ldexpl.c: Likewise.
6246         * math/s_nextafter.c: Likewise.
6247         * math/s_nexttowardf.c: Likewise.
6248         * math/s_significand.c: Likewise.
6249         * math/s_significandf.c: Likewise.
6250         * math/s_significandl.c: Likewise.
6251         * math/w_jnl.c: Likewise.
6252         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
6253         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
6254         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
6255         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
6256         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
6257         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
6258         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
6259         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
6260         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
6261         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
6262         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
6263         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6264         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
6265         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
6266         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
6267         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
6268         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
6269         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
6270         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
6271         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
6272         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
6273         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
6274         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
6275         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
6276         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
6277         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
6278         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
6279         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
6280         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
6281         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
6282         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
6283         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
6284         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
6285         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
6286         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
6287         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
6288         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
6289         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
6290         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
6291         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
6292         * sysdeps/ieee754/k_standard.c: Likewise.
6293         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
6294         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
6295         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
6296         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
6297         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
6298         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
6299         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
6300         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
6301         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
6302         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
6303         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
6304         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
6305         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
6306         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
6307         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
6308         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
6309         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
6310         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
6311         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
6312         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
6313         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
6314         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
6315         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
6316         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
6317         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
6318         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
6319         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
6320         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
6321         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
6322         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
6323         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
6324         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
6325         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
6326         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
6327         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
6328         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
6329         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
6330         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
6331         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
6332         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
6333         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
6334         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
6335         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
6336         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
6337         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
6338         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
6339         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
6340         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
6341         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
6342         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
6343         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
6344         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
6345         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
6346         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
6347         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
6348         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
6349         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
6350         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
6351         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
6352         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
6353         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
6354         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
6355         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
6356         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
6357         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
6358         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
6359         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
6360         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
6361         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
6362         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
6363         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
6364         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
6365         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
6366         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
6367         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
6368         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
6369         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
6370         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
6371         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
6372         * sysdeps/ieee754/s_matherr.c: Likewise.
6373         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
6374         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
6375         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
6376         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
6377
6378 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
6379
6380         * crypt/md5.h: Remove __STDC__ conditionals.
6381         * libio/libioP.h: Likewise.
6382         * locale/programs/config.h: Likewise.
6383         * sysdeps/generic/sysdep.h: Likewise.
6384         * sysdeps/i386/asm-syntax.h: Likewise.
6385         * sysdeps/s390/asm-syntax.h: Likewise.
6386         * sysdeps/unix/sysdep.h: Likewise.
6387         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
6388         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
6389
6390 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
6391
6392         * libio/libio.h: Remove __STDC__ conditionals.
6393         * malloc/obstack.h: Likewise.
6394         * math/complex.h: Likewise.
6395         * math/math.h: Likewise.
6396         * sysdeps/generic/_G_config.h: Likewise.
6397         * sysdeps/gnu/_G_config.h: Likewise.
6398         * sysdeps/mach/hurd/_G_config.h: Likewise.
6399         * sysdeps/powerpc/bits/mathdef.h: Likewise.
6400         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
6401         * sysdeps/sparc/bits/mathdef.h: Likewise.
6402
6403 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
6404
6405         [BZ #13583]
6406         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
6407         Clean up HAS_* macros.
6408         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
6409         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
6410         possible.
6411         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
6412         HAS_AVX.
6413         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
6414         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
6415         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
6416         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
6417         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
6418
6419 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
6420
6421         * elf/tst-unique3.cc (gets): Remove declaration.
6422         * elf/tst-unique3lib.cc (gets): Likewise.
6423         * elf/tst-unique3lib2.cc (gets): Likewise.
6424         * elf/tst-unique4.cc (gets): Likewise.
6425
6426 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
6427
6428         * include/stdio.h: Add C++ protection.  Add gets declarations and
6429         definitions.
6430         * debug/tst-chk1.c: Don't declare gets here.
6431         * stdio-common/tst-gets.c: Likewise.
6432
6433 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
6434
6435         * posix/glob: Remove directory.
6436
6437 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
6438
6439         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
6440
6441 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
6442
6443         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
6444         of the non-standard EPFNOSUPPORT.
6445
6446 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6447
6448         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
6449         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
6450         ANYWHERE set to 1 only on KERN_NO_SPACE error.
6451
6452 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
6453
6454         * wcsmbs/uchar.h: Test __STDC_VERSION__.
6455
6456 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
6457
6458         * nscd/aicache.c (addhstaiX): Do not cache negative results of
6459         transient errors.
6460         * nscd/grpcache.c (cache_addgr): Likewise.
6461         * nscd/hstcache.c (cache_addhst): Likewise.
6462         * nscd/initgrcache.c (addinitgroupsX): Likewise.
6463         * nscd/pwdcache.c (cache_addpw): Likewise.
6464         * nscd/servicescache.c (cache_addserv): Likewise.
6465
6466 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
6467
6468         * malloc/malloc.c: Various cleanups.
6469         * malloc/hooks.c: Likewise.
6470
6471         * stdlib/Makefile (tests): Add bug-fmtmsg1.
6472         * stdlib/bug-fmtmsg1.c: New file.
6473
6474         * stdlib/fmtmsg.c (init): Add missing unlock.
6475         Patch by Peng Haitao <penght@cn.fujitsu.com>.
6476
6477 2012-01-12  Marek Polacek  <polacek@redhat.com>
6478
6479         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
6480         and _GNU_SOURCE.
6481
6482 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
6483
6484         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
6485         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
6486         macro to ensure uniqueness of label name.
6487         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
6488         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
6489
6490 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
6491
6492         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
6493
6494         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
6495         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
6496         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
6497         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
6498
6499 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
6500
6501         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
6502
6503         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
6504         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
6505         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
6506
6507         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
6508
6509         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
6510         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
6511         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
6512         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
6513
6514         * math/bits/math-finite.h: Add ldexp support.
6515
6516 2012-01-10  Marek Polacek  <polacek@redhat.com>
6517
6518         * locale/programs/localedef.h (show_archive_content): Add noreturn
6519         attribute.
6520
6521 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
6522
6523         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
6524
6525 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
6526
6527         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
6528
6529         * io/Makefile (headers): Add bits/poll2.h.
6530
6531 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
6532
6533         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
6534         typo #include statement.
6535
6536 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
6537
6538         * include/sys/cdefs.h: Define __attribute_alloc_size.
6539         * catgets/gencat.c: Add alloc_size attribute and apply consistently
6540         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
6541         * elf/pldd.c: Likewise.
6542         * iconv/iconv_charmap.c: Likewise.
6543         * iconv/iconvconfig.c: Likewise.
6544         * iconv/strtab.c: Likewise.
6545         * locale/programs/locale.c: Likewise.
6546         * locale/programs/localedef.h: Likewise.
6547         * locale/programs/simple-hash.c: Likewise.
6548         * nscd/nscd.h: Likewise.
6549         * nss/makedb.c: Likewise.
6550         * sysdeps/generic/ldconfig.h: Likewise.
6551         * locale/programs/localedef.c: Remove xmalloc prototype.
6552         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
6553
6554 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
6555
6556         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
6557         appropriate.
6558
6559 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
6560
6561         * math/Makefile (tests): Add tst-CMPLX.
6562         * math/tst-CMPLX.c: New file.
6563
6564         * math/complex.h (CMPLXL): Fix typo.
6565
6566         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
6567         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
6568         GLIBC_2.16.
6569         * debug/tst-chk1.c: Add poll and ppoll tests.
6570         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
6571         * include/sys/poll.h: Add hidden proto for ppoll.
6572         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
6573         * sysdeps/mach/hurd/ppoll.c: Likewise.
6574         * io/ppoll.c: Likewise.
6575         * debug/poll_chk.c: New file.
6576         * debug/ppoll_chk.c: New file.
6577         * include/bits/poll2.h: New file.
6578         * io/bits/poll2.h: New file.
6579
6580         [BZ #1350]
6581         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
6582
6583         * configure.in: static is always set to yes.  Remove.
6584         * config.make.in: Don't set build-static.
6585         * Makeconfig: Remove use of build-static.
6586         * dlfcn/Makefile: Likewise.
6587         * elf/Makefile: Likewise.
6588         * math/Makefile: Likewise.
6589         * misc/Makefile: Likewise.
6590         * nptl/Makefile: Likewise.
6591         * sysdeps/mach/hurd/Makefile: Likewise.
6592
6593         * configure.in: PWD_P is not used anymore.
6594         * config.make.in: Remove PWD_P entry.
6595
6596         * configure.in: Remove last remnants of RANLIB.
6597         No need to check for signed size_t anymore.
6598         Don't set libc_commonpagesize and libc_relro_required here for Alpha
6599         and IA-64.
6600         Remove __builtin_expect test because we require at least gcc 3.4.
6601         * aclocal.m4: Likewise.
6602
6603         * wcsmbs/mbrtoc16.c: Implement using towc function.
6604         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
6605         * wcsmbs/wcsmbsload.c: Likewise.
6606         * iconv/gconv_simple.c: Likewise.
6607         * iconv/gconv_int.h: Likewise.
6608         * iconv/gconv_builtin.h: Likewise.
6609         * iconv/iconv_prog.c: Remove CHAR16 handling.
6610
6611         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
6612
6613         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
6614
6615         * configure.in: Remove --with-elf and --enable-bounded options.
6616         Dont set base_machine for ia64.  More non-ELF conditions removed.
6617         Remove testing and setting of leading underscore information.
6618         * config.make.in (build-bounded): Set to no.
6619         * config.h.in: Remove NO_UNDERSCORES entry.
6620         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
6621         them.
6622         * csu/start.c: Remove !NO_UNDERSCORE code.
6623         * locale/localeinfo.h: Likewise.
6624         * sysdeps/generic/machine-gmon.h: Likewise.
6625         * sysdeps/generic/sysdep.h: Likewise.
6626         * sysdeps/i386/sysdep.h: Likewise.
6627         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
6628         * sysdeps/mach/sysdep.h: Likewise.
6629         * sysdeps/s390/s390-32/sysdep.h: Likewise.
6630         * sysdeps/s390/s390-64/sysdep.h: Likewise.
6631         * sysdeps/sh/sysdep.h: Likewise.
6632         * sysdeps/sparc/sparc32/alloca.S: Likewise.
6633         * sysdeps/unix/i386/sysdep.S: Likewise.
6634         * sysdeps/unix/sparc/start.c: Likewise.
6635         * sysdeps/unix/sparc/sysdep.S: Likewise.
6636         * sysdeps/unix/sparc/sysdep.h: Likewise.
6637         * sysdeps/unix/start.c: Likewise.
6638         * sysdeps/unix/x86_64/sysdep.S: Likewise.
6639         * sysdeps/x86_64/sysdep.h: Likewise.
6640
6641 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
6642
6643         [BZ #13553]
6644         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
6645         for non-gcc.
6646         * argp/argp-fmtstream.h: Use const instead __const.
6647         * argp/argp.h: Likewise.
6648         * assert/assert.h: Likewise.
6649         * bits/fenv.h: Likewise.
6650         * bits/sched.h: Likewise.
6651         * bits/sigset.h: Likewise.
6652         * bits/sigthread.h: Likewise.
6653         * catgets/nl_types.h: Likewise.
6654         * conform/data/pthread.h-data: Likewise.
6655         * crypt/crypt-private.h: Likewise.
6656         * crypt/crypt.h: Likewise.
6657         * crypt/crypt_util.c: Likewise.
6658         * ctype/ctype.h: Likewise.
6659         * debug/execinfo.h: Likewise.
6660         * debug/mbsnrtowcs_chk.c: Likewise.
6661         * debug/mbsrtowcs_chk.c: Likewise.
6662         * debug/wcsnrtombs_chk.c: Likewise.
6663         * debug/wcsrtombs_chk.c: Likewise.
6664         * debug/wcstombs_chk.c: Likewise.
6665         * dirent/dirent.h: Likewise.
6666         * dlfcn/dlfcn.h: Likewise.
6667         * elf/neededtest4.c: Likewise.
6668         * grp/grp.h: Likewise.
6669         * gshadow/gshadow.h: Likewise.
6670         * iconv/gconv.h: Likewise.
6671         * iconv/gconv_int.h: Likewise.
6672         * iconv/gconv_simple.c: Likewise.
6673         * iconv/iconv.h: Likewise.
6674         * iconv/loop.c: Likewise.
6675         * iconv/skeleton.c: Likewise.
6676         * include/aio.h: Likewise.
6677         * include/aliases.h: Likewise.
6678         * include/argz.h: Likewise.
6679         * include/arpa/inet.h: Likewise.
6680         * include/assert.h: Likewise.
6681         * include/dirent.h: Likewise.
6682         * include/dlfcn.h: Likewise.
6683         * include/execinfo.h: Likewise.
6684         * include/fcntl.h: Likewise.
6685         * include/fenv.h: Likewise.
6686         * include/glob.h: Likewise.
6687         * include/grp.h: Likewise.
6688         * include/libintl.h: Likewise.
6689         * include/mntent.h: Likewise.
6690         * include/netdb.h: Likewise.
6691         * include/pwd.h: Likewise.
6692         * include/rpc/netdb.h: Likewise.
6693         * include/sched.h: Likewise.
6694         * include/search.h: Likewise.
6695         * include/shadow.h: Likewise.
6696         * include/signal.h: Likewise.
6697         * include/stdio.h: Likewise.
6698         * include/stdlib.h: Likewise.
6699         * include/string.h: Likewise.
6700         * include/sys/socket.h: Likewise.
6701         * include/sys/stat.h: Likewise.
6702         * include/sys/statfs.h: Likewise.
6703         * include/sys/statvfs.h: Likewise.
6704         * include/sys/syslog.h: Likewise.
6705         * include/sys/time.h: Likewise.
6706         * include/sys/uio.h: Likewise.
6707         * include/time.h: Likewise.
6708         * include/unistd.h: Likewise.
6709         * include/utmp.h: Likewise.
6710         * include/wchar.h: Likewise.
6711         * include/wctype.h: Likewise.
6712         * inet/aliases.h: Likewise.
6713         * inet/arpa/inet.h: Likewise.
6714         * inet/netinet/ether.h: Likewise.
6715         * inet/netinet/in.h: Likewise.
6716         * intl/libintl.h: Likewise.
6717         * io/bits/fcntl2.h: Likewise.
6718         * io/fcntl.h: Likewise.
6719         * io/ftw.h: Likewise.
6720         * io/sys/poll.h: Likewise.
6721         * io/sys/stat.h: Likewise.
6722         * io/sys/statfs.h: Likewise.
6723         * io/sys/statvfs.h: Likewise.
6724         * io/utime.h: Likewise.
6725         * libio/bits/stdio.h: Likewise.
6726         * libio/bits/stdio2.h: Likewise.
6727         * libio/libio.h: Likewise.
6728         * libio/libioP.h: Likewise.
6729         * libio/stdio.h: Likewise.
6730         * locale/lc-ctype.c: Likewise.
6731         * locale/locale.h: Likewise.
6732         * login/utmp.h: Likewise.
6733         * malloc/arena.c: Likewise.
6734         * malloc/malloc.c: Likewise.
6735         * malloc/malloc.h: Likewise.
6736         * malloc/mcheck.c: Likewise.
6737         * malloc/mtrace.c: Likewise.
6738         * math/bits/mathcalls.h: Likewise.
6739         * math/fenv.h: Likewise.
6740         * math/math_private.h: Likewise.
6741         * misc/bits/error.h: Likewise.
6742         * misc/bits/syslog.h: Likewise.
6743         * misc/err.h: Likewise.
6744         * misc/error.h: Likewise.
6745         * misc/fstab.h: Likewise.
6746         * misc/mntent.h: Likewise.
6747         * misc/regexp.h: Likewise.
6748         * misc/search.h: Likewise.
6749         * misc/sgtty.h: Likewise.
6750         * misc/sys/mman.h: Likewise.
6751         * misc/sys/syslog.h: Likewise.
6752         * misc/sys/uio.h: Likewise.
6753         * misc/sys/xattr.h: Likewise.
6754         * misc/ttyent.h: Likewise.
6755         * nis/rpcsvc/ypclnt.h: Likewise.
6756         * nss/nss.h: Likewise.
6757         * posix/bits/unistd.h: Likewise.
6758         * posix/fnmatch.h: Likewise.
6759         * posix/glob.h: Likewise.
6760         * posix/sched.h: Likewise.
6761         * posix/spawn.h: Likewise.
6762         * posix/sys/wait.h: Likewise.
6763         * posix/unistd.h: Likewise.
6764         * posix/wordexp.h: Likewise.
6765         * pwd/pwd.h: Likewise.
6766         * resolv/netdb.h: Likewise.
6767         * resource/sys/resource.h: Likewise.
6768         * rt/aio.h: Likewise.
6769         * rt/bits/mqueue2.h: Likewise.
6770         * rt/mqueue.h: Likewise.
6771         * shadow/shadow.h: Likewise.
6772         * signal/signal.h: Likewise.
6773         * socket/send.c: Likewise.
6774         * socket/sendto.c: Likewise.
6775         * socket/sys/socket.h: Likewise.
6776         * stdio-common/printf.h: Likewise.
6777         * stdlib/bits/stdlib.h: Likewise.
6778         * stdlib/fmtmsg.h: Likewise.
6779         * stdlib/monetary.h: Likewise.
6780         * stdlib/stdlib.h: Likewise.
6781         * stdlib/ucontext.h: Likewise.
6782         * streams/stropts.h: Likewise.
6783         * string/argz.h: Likewise.
6784         * string/bits/string2.h: Likewise.
6785         * string/string.h: Likewise.
6786         * string/strings.h: Likewise.
6787         * sunrpc/rpc/auth.h: Likewise.
6788         * sunrpc/rpc/auth_des.h: Likewise.
6789         * sunrpc/rpc/clnt.h: Likewise.
6790         * sunrpc/rpc/netdb.h: Likewise.
6791         * sunrpc/rpc/pmap_clnt.h: Likewise.
6792         * sunrpc/rpc/xdr.h: Likewise.
6793         * sysdeps/generic/inttypes.h: Likewise.
6794         * sysdeps/generic/net/if.h: Likewise.
6795         * sysdeps/generic/sys/swap.h: Likewise.
6796         * sysdeps/gnu/net/if.h: Likewise.
6797         * sysdeps/gnu/utmpx.h: Likewise.
6798         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
6799         * sysdeps/i386/i486/bits/string.h: Likewise.
6800         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
6801         * sysdeps/s390/bits/string.h: Likewise.
6802         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
6803         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
6804         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
6805         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
6806         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
6807         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
6808         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
6809         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
6810         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
6811         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
6812         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
6813         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
6814         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
6815         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
6816         * sysdeps/unix/sysv/linux/readv.c: Likewise.
6817         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
6818         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
6819         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
6820         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
6821         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
6822         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
6823         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
6824         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
6825         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
6826         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
6827         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
6828         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
6829         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
6830         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
6831         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
6832         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
6833         * sysvipc/sys/ipc.h: Likewise.
6834         * sysvipc/sys/msg.h: Likewise.
6835         * sysvipc/sys/sem.h: Likewise.
6836         * sysvipc/sys/shm.h: Likewise.
6837         * termios/termios.h: Likewise.
6838         * time/sys/time.h: Likewise.
6839         * time/time.h: Likewise.
6840         * wcsmbs/bits/wchar2.h: Likewise.
6841         * wcsmbs/uchar.h: Likewise.
6842         * wcsmbs/wchar.h: Likewise.
6843         * wctype/wctype.h: Likewise.
6844
6845         [BZ #13551]
6846         * Makeconfig: Remove all but ELF support including AIX support.
6847         * Makerules: Likewise.
6848         * config.h.in: Likewise.
6849         * config.make.in: Likewise.
6850         * configure: Likewise.
6851         * configure.in: Likewise.
6852         * csu/Makefile: Likewise.
6853         * csu/version.c: Likewise.
6854         * debug/Makefile: Likewise.
6855         * dlfcn/Makefile: Likewise.
6856         * elf/Makefile: Likewise.
6857         * extra-lib.mk: Likewise.
6858         * iconv/Makefile: Likewise.
6859         * include/libc-symbols.h: Likewise.
6860         * include/shlib-compat.h: Likewise.
6861         * resolv/Makefile: Likewise.
6862         * resolv/res_libc.c: Likewise.
6863         * rt/Makefile: Likewise.
6864         * sysdeps/i386/asm-syntax.h: Likewise.
6865         * sysdeps/i386/sysdep.h: Likewise.
6866         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
6867         * sysdeps/mach/sysdep.h: Likewise.
6868         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
6869         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
6870         * sysdeps/s390/asm-syntax.h: Likewise.
6871         * sysdeps/s390/s390-32/sysdep.h: Likewise.
6872         * sysdeps/s390/s390-64/sysdep.h: Likewise.
6873         * sysdeps/sh/sysdep.h: Likewise.
6874         * sysdeps/unix/sparc/sysdep.h: Likewise.
6875         * sysdeps/wordsize-32/divdi3.c: Likewise.
6876         * sysdeps/x86_64/sysdep.h: Likewise.
6877
6878         * argp/Versions: Remove _argp_unlock_xxx.
6879
6880         [BZ #13559]
6881         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
6882         * abilist/libBrokenLocale.abilist: Likewise.
6883         * abilist/libanl.abilist: Likewise.
6884         * abilist/libc.abilist: Likewise.
6885         * abilist/libcrypt.abilist: Likewise.
6886         * abilist/libdl.abilist: Likewise.
6887         * abilist/libm.abilist: Likewise.
6888         * abilist/libnsl.abilist: Likewise.
6889         * abilist/libpthread.abilist: Likewise.
6890         * abilist/libresolv.abilist: Likewise.
6891         * abilist/librt.abilist: Likewise.
6892         * abilist/libthread_db.abilist: Likewise.
6893         * abilist/libutil.abilist: Likewise.
6894         * abilist/libnss_db.abilist: New file.
6895
6896         * scripts/abilist.awk: Add support for indirect functions.
6897
6898         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
6899
6900         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
6901
6902         * shlib-versions: Remove entries for ports architectures.
6903
6904         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
6905         files in ports.
6906         * elf/stackguard-macros.h: Remove support for IA-64.
6907         * elf/tst-auditmod1.c: Likewise.
6908         * sysdeps/generic/ldsodefs.h: Likewise.
6909
6910         * sysdeps/unix/sysv/linux/configure.in: Ports should define
6911         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
6912         configure files.
6913
6914         [BZ #13552]
6915         * configure.in: Remove --enable-omitfp support.
6916         * FAQ.in: Adjust.
6917         * config.make.in: Likewise.
6918         * Makeconfig: Likewise.
6919         * manual/install.texi: Likewise.
6920
6921         In case anyone cares, the IA-64 architecture could move to ports.
6922         * sysdeps/ia64/*: Removed.
6923         * sysdeps/unix/sysv/linux/ia64/*: Removed.
6924         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
6925
6926         [BZ #13555]
6927         * configure.in: Remove entries for unsupported architectures.
6928
6929         [BZ #13533]
6930         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
6931         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
6932         routines.
6933         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
6934         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
6935         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
6936         fall back to using wcrtomb.
6937         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
6938         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
6939         renaming.
6940         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
6941         * wcsmbs/tst-c16c32-1.c: New file.
6942
6943         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
6944         local variable.
6945
6946         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
6947
6948         * elf/tst-unique3.cc: Add explicit declaration of gets.
6949         * elf/tst-unique3lib.cc: Likewise.
6950         * elf/tst-unique3lib2.cc: Likewise.
6951         * elf/tst-unique4.cc: Likewise.
6952
6953         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
6954
6955 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
6956
6957         [BZ #13566]
6958         * assert/assert.h (static_assert): Don't define for C++.
6959         * libio/stdio.h (gets): Do declare for C++ <= C++11.
6960         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
6961
6962 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
6963
6964         * iconv/loop.c (single loop): Fix assertion in storing of
6965         remaining bytes.
6966
6967         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
6968
6969 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
6970
6971         * posix/getconf.c: Update copyright year.
6972         * nss/getent.c: Likewise.
6973         * nss/makedb.c: Likewise.
6974         * iconv/iconvconfig.c: Likewise.
6975         * iconv/iconv_prog.c: Likewise.
6976         * elf/ldconfig.c: Likewise.
6977         * elf/pldd.c: Likewise.
6978         * elf/sotruss.ksh: Likewise.
6979         * catgets/gencat.c: Likewise.
6980         * csu/version.c: Likewise.
6981         * elf/ldd.bash.in: Likewise.
6982         * elf/sprof.c (print_version): Likewise.
6983         * locale/programs/locale.c: Likewise.
6984         * locale/programs/localedef.c: Likewise.
6985         * login/programs/pt_chown.c: Likewise.
6986         * nscd/nscd.c (print_version): Likewise.
6987         * debug/xtrace.sh: Likewise.
6988         * malloc/memusage.sh: Likewise.
6989         * malloc/mtrace.pl: Likewise.
6990         * debug/catchsegv.sh: Likewise.
6991
6992 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
6993
6994         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
6995         pure attribute.
6996
6997 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
6998
6999         [BZ #13533]
7000         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
7001         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
7002         transformations.
7003         * iconv/gconv_int.h: Likewise.
7004         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
7005         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
7006         from libc for GLIBC_2.16.
7007         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
7008         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
7009         * wcsmbs/uchar.h: Really define mbstate_t.
7010         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
7011         * wcsmbs/c16rtomb.c: New file.
7012         * wcsmbs/mbrtoc16.c: New file.
7013         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
7014         for C/POSIX locale.
7015         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
7016         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
7017
7018         * wcsmbs/wchar.h: Add missing __restrict.
7019
7020 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
7021
7022         [BZ #13532]
7023         * time/Makefile (routines): Add timespec_get.
7024         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
7025         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
7026         timespec for ISO C11.
7027         * time/timespec_get.c: New file.
7028         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
7029         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
7030
7031         [BZ #13531]
7032         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
7033         * stdlib/stdlib.h: Declare aligned_alloc.
7034         * Versions.def: Add GLIBC_2.16 for libc.
7035         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
7036
7037         [BZ 13527]
7038         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
7039         ISO C11.
7040
7041         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
7042         code.
7043
7044         [BZ #13528]
7045         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
7046
7047         [BZ #13529]
7048         * assert/assert.h (static_assert): Define.
7049
7050         * version.h: Update for 2.16 development version.
7051
7052         [BZ #13526]
7053         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
7054         _ISOC11_SOURCE.
7055
7056         * version.h (RELEASE): Bump for 2.15 release.
7057         * include/features.h (__GLIBC_MINOR__): Bump to 15.
7058
7059         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
7060         Patch by Marek Polacek <mpolacek@redhat.com>.
7061
7062         * bits/byteswap.h: Protect long long constants with __extension__.
7063         * sysdeps/i386/bits/byteswap.h: Likewise.
7064         * sysdeps/ia64/bits/byteswap.h: Likewise.
7065         * sysdeps/s390/bits/byteswap.h: Likewise.
7066         * sysdeps/x86_64/bits/byteswap.h: Likewise.
7067
7068 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7069
7070         [BZ #13540]
7071         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
7072         destination buffer.
7073         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
7074
7075 2011-12-23  Marek Polacek  <polacek@redhat.com>
7076
7077         * elf/dl-addr.c (determine_info): Add inline keyword.
7078         * elf/tst-auditmod4b.c (check_avx): Likewise.
7079         * elf/tst-auditmod6b.c (check_avx): Likewise.
7080         * elf/tst-auditmod6c.c (check_avx): Likewise.
7081         * elf/tst-auditmod7b.c (check_avx): Likewise.
7082
7083 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
7084
7085         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
7086         !__SSE_MATH__.
7087
7088 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7089
7090         [BZ #13540]
7091         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
7092         processing for last bytes.
7093
7094 2011-08-06  Bruno Haible  <bruno@clisp.org>
7095
7096         [BZ #13061]
7097         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
7098         U+0385, not to U+1FEE.
7099
7100         [BZ #13062]
7101         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
7102         entry for U+00A5 U+0301.
7103
7104 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
7105
7106         [BZ #13166]
7107         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
7108         buffer for the output is too small.
7109
7110         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
7111         optimization.
7112
7113         [BZ #13185]
7114         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
7115         SSE flags if possible.
7116
7117 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7118
7119         [BZ #13540]
7120         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
7121         processing for last bytes.
7122
7123 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
7124
7125         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
7126         (syscall-list-default-options, syscall-list-default-condition)
7127         (syscall-list-includes): Define.
7128         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
7129         list of ABIs and options and #if conditions for each ABI.  Do not
7130         handle common syscalls between ABIs specially.
7131         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
7132         Remove.
7133         (syscall-list-variants, syscall-list-32bit-options)
7134         (syscall-list-32bit-condition, syscall-list-64bit-options)
7135         (syscall-list-64bit-condition): Define.
7136         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
7137         (syscall-list-variants, syscall-list-32bit-options)
7138         (syscall-list-32bit-condition, syscall-list-64bit-options)
7139         (syscall-list-64bit-condition): Define.
7140         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
7141         Remove.
7142         (syscall-list-variants, syscall-list-32bit-options)
7143         (syscall-list-32bit-condition, syscall-list-64bit-options)
7144         (syscall-list-64bit-condition): Define.
7145         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
7146         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
7151 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
7152
7153         * locale/iso-639.def: Add brx entry.
7154
7155         [BZ #13328]
7156         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
7157         Proposed by Mariusz_Cukr <marcukr@op.pl>.
7158
7159         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
7160         __feraiseexcept_renamed.
7161
7162 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
7163
7164         [BZ #13538]
7165         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
7166         EPOLLET with unsigned values.
7167         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
7168         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
7169
7170         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
7171         to large cancellation.
7172         * math/s_cacoshf.c: Likewise.
7173         * math/s_cacoshl.c: Likewise.
7174
7175 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
7176
7177         [BZ #13305]
7178         [BZ #12786]
7179         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
7180         * math/s_cacoshf.c: Likewise.
7181         * math/s_cacoshl.c: Likewise.
7182
7183 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
7184
7185         [BZ #13439]
7186         * iconv/gconv.h: Define __GCONV_SWAP.
7187         * iconvdata/unicode.c: The swap bit must be stored in __flags.
7188         * iconvdata/utf-16.c: Likewise.
7189         * iconvdata/utf-32.c: Likewise.
7190
7191 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
7192
7193         [BZ #13524]
7194         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
7195         numerator after shifting it by one limb.
7196
7197 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
7198
7199         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
7200         under [__USE_EXTERN_INLINES].
7201
7202 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
7203
7204         [BZ #13446]
7205         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
7206
7207 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7208
7209         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
7210         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
7211         optimized code.
7212         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
7213         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
7214         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
7215         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
7216         for strncasecmp/strncasecmp_l compilation.
7217         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
7218         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
7219
7220 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
7221
7222         [BZ #13484]
7223         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
7224         of __asm__.
7225
7226 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
7227
7228         [BZ #13506]
7229         * time/tzfile.c (__tzfile_read): Check values from file header.
7230
7231 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
7232
7233         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
7234         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
7235         * powerpc/powerpc32/dl-start.S: Likewise.
7236         * powerpc/powerpc32/elf/start.S: Likewise.
7237         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
7238         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
7239         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
7240         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
7241         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
7242         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
7243         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
7244         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
7245         * powerpc/powerpc32/fpu/s_round.S: Likewise.
7246         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
7247         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
7248         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
7249         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
7250         * powerpc/powerpc32/memset.S: Likewise.
7251         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
7252         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
7253         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
7254         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
7255         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
7256         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
7257         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
7258         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
7259         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
7260         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
7261         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
7262         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
7263         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
7264
7265 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7266
7267         * math/libm-test.inc: Added more nearbyint tests.
7268         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
7269         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
7270         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
7271         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
7272
7273 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
7274
7275         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
7276         FD_CLOEXEC.
7277
7278 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7279
7280         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
7281         Add wcscpy-ssse3 wcscpy-c.
7282         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
7283         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
7284         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
7285         * sysdeps/x86_64/wcschr.S: New file.
7286         * sysdeps/x86_64/wcsrchr.S: New file.
7287         * string/test-strcmp.c: Remove checking of wcscmp function for
7288         wrong alignments.
7289         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
7290         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
7291         wcsrchr-sse2 wcsrchr-c.
7292         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
7293         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
7294         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
7295         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
7296         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
7297         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
7298         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
7299         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
7300         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
7301         * wcsmbc/wcschr.c (WCSCHR): New macro.
7302
7303 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7304
7305         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
7306         * wcsmbs/test-wcsrchr.c: New file.
7307         * string/test-strrchr.c: Add wcsrchr support.
7308         (WIDE): New macro.
7309         * wcsmbs/test-wcscpy.c: New file.
7310         * string/test-strcpy.c: Add wcscpy support.
7311         (WIDE): New macro.
7312
7313 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
7314
7315         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
7316         the inner loop.
7317
7318 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
7319
7320         [BZ #13472]
7321         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
7322
7323 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
7324
7325         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
7326         Minor optimizations.
7327
7328         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
7329         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
7330         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
7331
7332 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
7333
7334         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
7335         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
7336         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
7337         for gcc to avoid warnings.
7338         * inet/Makefile (tests): Add tst-checks.
7339         * inet/tst-checks.c: New file.
7340
7341         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
7342         warning.
7343
7344         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
7345         __wmemcmp_sse2.
7346
7347         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
7348         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
7349
7350         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
7351
7352 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
7353
7354         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
7355         problem.
7356
7357         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
7358
7359 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
7360
7361         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
7362         conditional on GCC version.
7363         (__arch_compare_and_exchange_val_8_acq)
7364         (__arch_compare_and_exchange_val_16_acq)
7365         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
7366         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
7367         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
7368
7369 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
7370
7371         * sysdeps/sh/backtrace.c: New file.
7372
7373 2011-12-02  Andreas Schwab  <schwab@redhat.com>
7374
7375         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
7376         parenthesis.
7377
7378 2011-12-01  Andreas Schwab  <schwab@redhat.com>
7379
7380         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
7381         falling back to utime.
7382
7383 2011-11-30  Andreas Schwab  <schwab@redhat.com>
7384
7385         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
7386         expectations for float.
7387
7388 2011-11-29  Andreas Schwab  <schwab@redhat.com>
7389
7390         * locale/weight.h (findidx): Add parameter len.
7391         * locale/weightwc.h (findidx): Likewise.
7392         * posix/fnmatch_loop.c (FCT): Adjust caller.
7393         * posix/regcomp.c (build_equiv_class): Likewise.
7394         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
7395         * posix/regexec.c (check_node_accept_bytes): Likewise.
7396         * string/strcoll_l.c (STRCOLL): Likewise.
7397         * string/strxfrm_l.c (STRXFRM): Likewise.
7398
7399 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
7400
7401         * Makefile.in: Remove CVSOPT handling.
7402         * configure.in: Remove use of AC_REVISION.
7403         * iconvdata/Makefile (distribute): No need to filter out CVS.
7404         * scripts/list-sources.sh: Remove CVS, subversion and monotone
7405         handling.
7406
7407 2011-11-16  Andreas Schwab  <schwab@redhat.com>
7408
7409         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
7410         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
7411         [USE_AS_STRNCASECMP_L]: Likewise.
7412         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
7413         NO_TLS_DIRECT_SEG_REFS.
7414         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
7415         Fix argument offsets for non-PIC.
7416         [USE_AS_STRNCASECMP_L]: Likewise.
7417         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
7418         NO_TLS_DIRECT_SEG_REFS.
7419
7420 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
7421
7422         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
7423         O_CLOEXEC.
7424         * locale/loadlocale.c (_nl_load_locale): Likewise.
7425
7426 2011-11-15  Andreas Schwab  <schwab@redhat.com>
7427
7428         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
7429         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
7430         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
7431         (SYSCALL_GETTIME): Set errno on error.
7432
7433         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
7434         count references to noai6ai_cached.
7435
7436 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
7437
7438         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
7439
7440         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
7441         FD_CLOEXEC for /proc/self/maps.
7442
7443         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
7444         FD_CLOEXEC for /proc/meminfo.
7445
7446         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
7447         gai.conf.
7448
7449         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
7450         FD_CLOEXEC for given file.
7451
7452         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
7453
7454         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
7455         FD_CLOEXEC for /etc/hosts.
7456         (_gethtent): Likewise.
7457
7458         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
7459
7460         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
7461         cancellation and set FD_CLOEXEC for /etc/netgroup.
7462
7463         * nss/nss_files/files-key.c (search): Don't allow cancellation when
7464         reading /etc/publickey.
7465
7466         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
7467         allow cancellation when reading /etc/group.
7468
7469         * nss/nss_files/files-alias.c (internal_setent): Don't allow
7470         cancellation.
7471         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
7472
7473         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
7474         when using data file.
7475
7476         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
7477
7478         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
7479         (write_nis_obj): Use "c" and "e" in fopen.
7480
7481         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
7482
7483         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
7484
7485         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
7486
7487         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
7488
7489         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
7490         locale.alias.
7491
7492         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
7493
7494         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
7495
7496         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
7497
7498         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
7499         file parsing and set FD_CLOEXEC.
7500
7501 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
7502
7503         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
7504
7505 2011-11-14  Andreas Schwab  <schwab@redhat.com>
7506
7507         * malloc/arena.c (arena_get2): Don't call reused_arena when
7508         _int_new_arena failed.
7509
7510 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
7511
7512         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
7513         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
7514         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
7515         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
7516         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
7517         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
7518         to compile strcasecmp and strncasecmp.
7519         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
7520         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
7521
7522         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
7523
7524 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
7525
7526         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
7527         locale-defines.sym to gen-as-const-headers.
7528         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
7529         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
7530         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
7531         to compile strcasecmp and strncasecmp.
7532         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
7533         strcasecmp_l and strncasecmp_l.
7534         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
7535         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
7536         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
7537         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
7538         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
7539         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
7540         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
7541         * sysdeps/i386/i686/multiarch/strncase.S: New file.
7542         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
7543         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
7544         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
7545
7546 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
7547
7548         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
7549         result of SYSDEP_GETTIME_CPU to retval.
7550         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
7551         parameter list to macro.  Remove trailing semicolon.  Adjust users.
7552
7553         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
7554         variable.
7555
7556         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
7557         mantissa words.
7558         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
7559
7560         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
7561         from unused variable.
7562
7563         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
7564         DWARF definitions.
7565         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
7566         for assembling.
7567
7568         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
7569         over namespaces.
7570
7571         * sunrpc/rpc_prot.c (rejected): Fix case value.
7572
7573         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
7574         unsigned long long int to avoid warnings in shift.
7575
7576         * posix/regex_internal.c (re_string_reconstruct): Actually use result
7577         of use of trans.
7578         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
7579         variable tmp.
7580
7581         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
7582         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
7583         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
7584
7585         * nis/nis_table.c (nis_list): Use variable of correct type for
7586         result of __follow_path call.
7587
7588 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7589
7590         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
7591         of math functions ceil, trunc, floor, round, and sqrt, when
7592         avaliable on the platform.
7593         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
7594         name clash.
7595         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
7596         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
7597         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
7598
7599 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
7600
7601         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
7602         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
7603
7604 2011-11-11  Roland McGrath  <roland@hack.frob.com>
7605
7606         * include/unistd.h: Fix __readlink return type.
7607         Reported by Chris Metcalf <cmetcalf@tilera.com>.
7608
7609 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
7610
7611         * stdlib/ucontext.h: Undo last change for makecontext.
7612
7613 2011-11-11  Andreas Schwab  <schwab@redhat.com>
7614
7615         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
7616
7617         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
7618         * setjmp/setjmp.h: Mark functions as non-leaf.
7619         * setjmp/bits/setjmp2.h: Likewise.
7620         * stdlib/ucontext.h: Likewise.
7621
7622 2011-11-10  Andreas Schwab  <schwab@redhat.com>
7623
7624         * malloc/arena.c (_int_new_arena): Don't increment narenas.
7625         (reused_arena): Don't check arena limit.
7626         (arena_get2): Atomically check arena limit.
7627
7628 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
7629
7630         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
7631         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
7632
7633         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
7634         instructions.
7635
7636 2011-11-07  Andreas Schwab  <schwab@redhat.com>
7637
7638         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
7639         handler when locking.
7640
7641         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
7642         Fix size of allocated buffer.
7643
7644 2011-11-04  Andreas Schwab  <schwab@redhat.com>
7645
7646         [BZ #10103]
7647         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
7648         declarations for long double functions.
7649         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
7650
7651         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
7652
7653 2011-11-03  Andreas Schwab  <schwab@redhat.com>
7654
7655         * nscd/nscd.c (main): Don't start AVC thread until credentials are
7656         installed.
7657
7658         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
7659         is disabled.
7660
7661 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7662
7663         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
7664
7665 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
7666
7667         * include/alloca.h (stackinfo_alloca_round): Define.
7668         (extend_alloca): Use it.
7669         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
7670         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
7671         here.
7672
7673         * scripts/check-local-headers.sh: Ignore libaudit.h.
7674
7675         * nscd/Makefile (extra-objs): Make recursively expanded.
7676
7677 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
7678
7679         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
7680         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
7681
7682         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
7683         * posix/tst-rfc3484-2.c: Likewise.
7684         * posix/tst-rfc3484-3.c: Likewise.
7685
7686         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
7687         process_vm_writev.
7688         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
7689         process_vm_writev.
7690         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
7691         process_vm_writev from libc using GLIBC_2.15 version.
7692
7693         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
7694
7695 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
7696
7697         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
7698         stack usage.
7699
7700 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
7701
7702         [BZ #13367]
7703         * nss/getent.c (initgroups_keys): Show error message in case no group
7704         names are given.
7705
7706         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
7707         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
7708         __bump_nl_timestamp.
7709         * nscd/connections (nscd_init): When host database is served open
7710         netlink socket and request notification about configuration changes.
7711         (main_loop_poll): Track netlink file descriptor and bump timestamp
7712         in case data becomes available.
7713         (main_loop_epoll): Likewise.
7714         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
7715         (database_pers_head): Add extra_data fileds.
7716         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
7717         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
7718         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
7719         Adjust caller.
7720         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
7721         in6ai data, call __free_in6ai.
7722         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
7723         Add -DHAVE_NETLINK.
7724         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
7725         interface information.  Reuse previous data if netlink timestamp
7726         is not changed.
7727         (__bump_nl_timestamp): New function.
7728         (__free_in6ai): New function.
7729
7730 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
7731
7732         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
7733         close_not_cancel_no_status here.
7734         (__check_pf): Reorganize code a bit to not call close twice if OOM.
7735
7736 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
7737
7738         [BZ #13276]
7739         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
7740         return value.
7741
7742         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
7743         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
7744         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
7745
7746 2011-07-03  Andreas Jaeger  <aj@suse.de>
7747
7748         [BZ #10709]
7749         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
7750         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
7751         * math/libm-test.inc (sin_test): Add test case.
7752
7753 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
7754
7755         [BZ #13337]
7756         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
7757         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
7758
7759         * elf/chroot_canon.c (chroot_canon): Cleanups.
7760
7761         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
7762
7763         [BZ #13335]
7764         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
7765         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
7766
7767         * string/test-strchr.c: Make usable for strchrnul testing.
7768         * string/test-strchrnul.c: New file.
7769         * string/Makefile (strop-tests): Add strchrnul.
7770
7771         * po/it.po: Update from translation team.
7772         * po/es.po: Likewise.
7773
7774 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
7775
7776         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
7777         the three constants needed as parameters.  Drop the others.
7778         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
7779         __m128i_strloadu_tolower.
7780         Create and initialize variable zero and use it in all the places
7781         where _mm_setzero_si128 was used.
7782
7783         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
7784         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
7785         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
7786         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
7787         anymore.
7788         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
7789         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
7790         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
7791         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
7792         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
7793         __mpranred, __mptan.
7794         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
7795         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
7796         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
7797         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
7798         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
7799         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
7800         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
7801         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
7802         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
7803
7804 2011-10-28  Andreas Schwab  <schwab@redhat.com>
7805
7806         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
7807         redefine if SHARED.
7808         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
7809
7810         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
7811         wide char related routines to wcsmbs subdir.
7812
7813 2011-10-27  Andreas Schwab  <schwab@redhat.com>
7814
7815         [BZ #13344]
7816         * misc/sys/cdefs.h (__THROWNL): Define.
7817         * posix/unistd.h: Use __THREADNL instead of __THREAD
7818         for memory synchronization functions.
7819
7820 2011-10-26  Roland McGrath  <roland@hack.frob.com>
7821
7822         [BZ #13349]
7823         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
7824         doesn't exist.
7825         * manual/stdio.texi (Obstack Streams): Node removed.
7826
7827 2011-10-26  Andreas Schwab  <schwab@redhat.com>
7828
7829         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
7830         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
7831         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
7832
7833         * math/math_private.h (math_force_eval): Allow non-addressable
7834         arguments.
7835         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
7836
7837 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
7838
7839         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
7840         file is not needed.
7841
7842         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
7843         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
7844         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
7845         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
7846         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
7847         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
7848         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
7849         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
7850         Add AVX variants.
7851         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
7852         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
7853         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
7854         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
7855         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
7856         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
7857         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
7858         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
7859         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
7860         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
7861         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
7862         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
7863         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
7864         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
7865         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
7866         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
7867         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
7868         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
7869         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
7870
7871         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
7872         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
7873
7874         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
7875         place.  Use VEX encoding when compiling for AVX.
7876
7877 2011-10-25  Andreas Schwab  <schwab@redhat.com>
7878
7879         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
7880         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
7881
7882         * string/test-strchr.c (do_test): Don't generate NUL bytes.
7883
7884 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
7885
7886         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
7887         useless if() expression.
7888         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
7889         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
7890         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
7891         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
7892         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
7893         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
7894         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
7895         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
7896         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
7897         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
7898         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
7899         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
7900         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
7901         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
7902         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
7903         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
7904         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
7905         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
7906         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
7907
7908         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
7909
7910 2011-10-25  Andreas Schwab  <schwab@redhat.com>
7911
7912         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
7913         condition.
7914         * elf/dl-fini.c (_dl_sort_fini): Likewise.
7915
7916 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
7917
7918         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
7919         .text section.  Avoid duplicate constants.
7920         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
7921         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
7922         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
7923         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
7924         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
7925         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
7926         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
7927         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
7928         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
7929         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
7930         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
7931         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
7932         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
7933         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
7934         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
7935         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
7936         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
7937         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
7938         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
7939         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
7940         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
7941         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
7942         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
7943         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
7944         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
7945         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
7946         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
7947         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
7948         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
7949         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
7950         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
7951         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
7952         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
7953         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
7954         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
7955         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
7956         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
7957         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
7958         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
7959         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
7960         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
7961         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
7962         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
7963         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
7964         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
7965
7966 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
7967
7968         * sysdeps/x86_64/dla.h: Move to ...
7969         * sysdeps/x86_64/fpu/dla.h: ...here.
7970         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
7971         situations.  Use __builtin_fma only for gcc 4.6 and up.
7972
7973         * config.make.in: Add have-mfma4 entry.
7974         * configure.in: Substitute libc_cv_cc_fma4.
7975         * math/Makefile (dbl-only-routines): Add sincostab.
7976         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
7977         Use __sincostab not sincos.
7978         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
7979         name is a macro.
7980         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
7981         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
7982         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
7983         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
7984         using __copysign.
7985         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
7986         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
7987         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
7988         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
7989         and __inv.
7990         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
7991         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
7992         __copysign.
7993         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
7994         define aliases when function name is a macro.
7995         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
7996         sysdeps/ieee754/dbl-64/sincos.tbl.
7997         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
7998         fma4-enabled routines.
7999         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
8000         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
8001         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
8002         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
8003         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
8004         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
8005         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
8006         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
8007         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
8008         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
8009         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
8010         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
8011         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
8012         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
8013         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
8014         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
8015         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
8016         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
8017         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
8018         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
8019         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
8020         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
8021         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
8022         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
8023         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
8024         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
8025         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
8026         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
8027         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
8028         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
8029
8030         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
8031         rename.
8032         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
8033         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
8034         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8035         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8036         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8037         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
8038         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
8039         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
8040
8041 2011-10-24  Andreas Schwab  <schwab@redhat.com>
8042
8043         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
8044
8045 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
8046
8047         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
8048
8049         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
8050         prediction.
8051         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
8052
8053         * string/strnlen.c: Don't define STRNLEN, reverse logic.
8054         Remove unused variable magic_bits.
8055         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
8056
8057         * string/strnlen.c: Define and use STRNLEN macro.
8058         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
8059         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
8060         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
8061         * wcsmbs/wcslen.c: Define and use WCSLEN.
8062         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
8063         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
8064         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
8065         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
8066         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
8067         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
8068         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
8069
8070 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8071
8072         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8073         strnlen-sse2-no-bsf.
8074         Rename strlen-no-bsf to strlen-sse2-no-bsf.
8075         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
8076         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
8077         Add strnlen support.
8078         (USE_AS_STRNLEN): New macro.
8079         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
8080         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
8081         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
8082         * sysdeps/x86_64/wcslen.S: New file.
8083
8084 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
8085
8086         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
8087         XMM-moves are used for copying on small sizes.
8088
8089 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8090
8091         * wcsmbs/Makefile (strop-tests): Add wcschr.
8092         * wcsmbs/test-wcschr.c: New file.
8093         * string/test-strchr.c: Update.
8094         Add wcschr support.
8095         (WIDE): New macro.
8096
8097 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8098
8099         * wcsmbs/Makefile (strop-tests): Add wcslen.
8100         * wcsmbs/test-wcslen.c: New file.
8101         * string/test-strlen.c: Update.
8102         Add wcslen support.
8103         (WIDE): New macro.
8104
8105 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
8106
8107         * po/it.po: Update from translation team.
8108
8109 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8110
8111         * sysdeps/x86_64/wcscmp.S: Update.
8112         Fix wrong comparison semantics.
8113         wcscmp shall use signed comparison not unsigned.
8114         Don't use substraction to avoid overflow bug.
8115         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
8116         * wcsmbc/wcscmp.c: Likewise.
8117         * string/test-strcmp.c: Likewise.
8118         Add new tests to check cases with negative values.
8119
8120 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
8121
8122         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
8123         * sysdeps/x86_64/dla.h: ...here.  New file.
8124         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
8125         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
8126         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8127         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8128         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8129         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
8130         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
8131         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
8132         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
8133
8134 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
8135
8136         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
8137         __ynl_finite aliases.
8138
8139 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
8140
8141         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
8142
8143         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
8144         define DLA_FMA.
8145         [DLA_FMA] (EMULV): Use DLA_FMA.
8146         [DLA_FMA] (MUL12): Use EMULV.
8147         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
8148         that are not needed.
8149         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
8150         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8151         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8152         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8153         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
8154         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
8155         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
8156
8157 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
8158
8159         * math/s_nan.c: Undef __nan.
8160         * math/s_nanf.c: Undef __nanf.
8161         * math/s_nanl.c: Undef __nanl.
8162         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
8163         "math_private.h".
8164
8165 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
8166
8167         * math/s_catan.c: Add branch predictions.
8168         * math/s_catanf.c: Likewise.
8169         * math/s_catanh.c: Likewise.
8170         * math/s_catanhf.c: Likewise.
8171         * math/s_catanhl.c: Likewise.
8172         * math/s_catanl.c: Likewise.
8173         * math/s_cexp.c: Likewise.
8174         * math/s_cexpf.c: Likewise.
8175         * math/s_cexpl.c: Likewise.
8176         * math/s_clog.c: Likewise.
8177         * math/s_clog10.c: Likewise.
8178         * math/s_clog10f.c: Likewise.
8179         * math/s_clog10l.c: Likewise.
8180         * math/s_clogf.c: Likewise.
8181         * math/s_clogl.c: Likewise.
8182         * math/s_csqrt.c: Likewise.
8183         * math/s_csqrtf.c: Likewise.
8184         * math/s_csqrtl.c: Likewise.
8185         * math/s_ctanf.c: Likewise.
8186         * math/s_ctanh.c: Likewise.
8187         * math/s_ctanhf.c: Likewise.
8188         * math/s_ctanhl.c: Likewise.
8189         * math/s_ctanl.c: Likewise.
8190
8191         * math/math_private.h: Define __nan, __nanf, __nanl.
8192         * math/s_cacosh.c: Include <math_private.h>.
8193         * math/s_cacoshl.c: Likewise.
8194         * math/s_casinh.c: Likewise.
8195         * math/s_casinhf.c: Likewise.
8196         * math/s_casinhl.c: Likewise.
8197         * math/s_ccos.c: Rely entire on ccosh.
8198         * math/s_ccosf.c: Rely entire on ccoshf.
8199         * math/s_ccosl.c: Rely entirely on ccoshl.
8200         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
8201         Remove tests for FE_INVALID.
8202         * math/s_ccoshf.c: Likewise.
8203         * math/s_ccoshl.c: Likewise.
8204         * math/s_csin.c: Likewise.
8205         * math/s_csinf.c: Likewise.
8206         * math/s_csinh.c Likewise.
8207         * math/s_csinhf.c: Likewise.
8208         * math/s_csinhl.c: Likewise.
8209         * math/s_csinl.c: Likewise.
8210         * math/s_ctan.c: Likewise.
8211         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
8212         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
8213         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
8214
8215 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
8216
8217         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
8218         compilation problems.
8219
8220         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
8221         __builtin_expect.
8222
8223 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
8224
8225         * sysdeps/i386/configure.in: Test for -mfma4 option.
8226         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
8227         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
8228         COMMON_CPUID_INDEX_80000001.
8229         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
8230         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
8231         use it if FMA3 is not supported.
8232         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
8233
8234         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
8235         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
8236
8237 2011-10-20  Andreas Schwab  <schwab@redhat.com>
8238
8239         [BZ #12892]
8240         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
8241         it would create a cycle with a link time dependency.
8242
8243 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
8244
8245         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
8246         instruction.
8247         * string/Makefile (strop-tests): Add rawmemchr.
8248         * string/test-rawmemchr.c: New file.
8249
8250         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
8251         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
8252         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
8253         when compiling str{,n}casecmp and when AVX is available.  Hook up
8254         new optimized code in initializers.
8255
8256 2011-10-19  Andreas Schwab  <schwab@redhat.com>
8257
8258         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
8259         __feraiseexcept instead of feraiseexcept.
8260
8261 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
8262
8263         * math/math_private.h: Define defaults for libc_fetestexcept and
8264         libc_feupdateenv.
8265         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
8266         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
8267         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
8268         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
8269         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
8270         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
8271         libc_fetestexcept and libc_feupdateenv.
8272
8273         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
8274         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
8275         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
8276         * sysdeps/x86_64/fpu/math_private.h: Define special version of
8277         libc_feholdexcept_setround.
8278
8279         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
8280         Add s_nearbyint-c and s_nearbyintf-c.
8281         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
8282         nearbyintf inlines.
8283         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
8284         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
8285         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
8286         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
8287
8288         * math/math_private.h: Define defaults for libc_fegetround,
8289         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
8290         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
8291         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
8292         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
8293         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
8294         standard functions.
8295         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
8296         Remove comments and hacks for old compiler versions.
8297         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
8298         libc_fegetround, libc_fesetround, libc_feholdexcept, and
8299         libc_feholdexceptl.
8300
8301 2011-10-18  Andreas Schwab  <schwab@redhat.com>
8302
8303         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
8304         (__feraiseexcept_renamed): Add __NTH.
8305         (feraiseexcept): Add __NTH.  Rename local variables to fix
8306         namespace violations.
8307
8308 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
8309
8310         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
8311
8312         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
8313
8314         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
8315         recently added interfaces.
8316         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
8317
8318         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
8319         about macro parameter expansion.
8320
8321         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
8322         __NO_MATH_INLINES is defined.  Cleanups.
8323
8324         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
8325         and __floorf is target has SSE4.1.
8326         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
8327         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
8328         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
8329         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
8330
8331         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
8332         name.
8333         (floorf): Likewise.
8334
8335         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
8336
8337 2011-10-17  Andreas Schwab  <schwab@redhat.com>
8338
8339         * misc/sys/cdefs.h: Fix last change.
8340
8341         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
8342         database lookup.
8343
8344 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
8345
8346         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
8347
8348         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
8349         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
8350         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
8351         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
8352         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
8353         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
8354         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
8355         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
8356         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
8357         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
8358         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
8359         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
8360         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
8361         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
8362         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
8363         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
8364         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
8365         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
8366         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
8367         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
8368         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
8369         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
8370
8371         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
8372         ceil, ceilf, floor, floorf.
8373
8374         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
8375         Perform IRELATIVE relocations last.
8376
8377         * elf/do-rel.h: Add another parameter nrelative, replacing the
8378         local variable with the same name.  Change name of the function
8379         to end in Rel or Rela (uppercase).
8380         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
8381         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
8382         elf_dynamic_do_##reloc function.
8383
8384 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
8385
8386         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
8387         is sufficient, at least on modern CPUs.
8388
8389         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
8390
8391         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
8392         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
8393
8394         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
8395         __expl_finite.
8396         * math/bits/math-finite.h: Add entries for exp.
8397         * math/e_expl.c: Add __*_finite alias.
8398         * sysdeps/i386/fpu/e_exp.S: Likewise.
8399         * sysdeps/i386/fpu/e_expf.S: Likewise.
8400         * sysdeps/i386/fpu/e_expl.c: Likewise.
8401         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
8402         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
8403         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
8404         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
8405         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
8406         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
8407         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
8408
8409         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
8410         is sufficient, at least on modern CPUs.
8411
8412         * ctype/ctype-info.c (__ctype_init): Define.
8413         * include/ctype.h (__ctype_init): Declare.
8414         (__ctype_b_loc): The variable is always initialized.
8415         (__ctype_toupper_loc): Likewise.
8416         (__ctype_tolower_loc): Likewise.
8417         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
8418         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
8419
8420 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
8421
8422         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
8423
8424         * configure.in: Also look in $cxxmachine/include for C++ system
8425         headers.
8426
8427 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8428
8429         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
8430         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
8431         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
8432         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
8433         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
8434         (USE_AS_WMEMCMP): New macro.
8435         Fixing indents.
8436         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
8437         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
8438         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
8439         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
8440         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8441         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
8442         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
8443         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
8444         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
8445         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
8446         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
8447         (USE_AS_WMEMCMP): New macro.
8448         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
8449         * sysdeps/string/test-memcmp.c: Update.
8450         Fix simple_wmemcmp.
8451         Add new tests.
8452         * wcsmbs/wmemcmp.c: Update.
8453         (WMEMCMP): New macro.
8454         Fix overflow bug.
8455
8456 2011-10-12  Andreas Jaeger  <aj@suse.de>
8457
8458         [BZ #13268]
8459         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
8460
8461 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
8462
8463         * libio/iofwide.c (do_length): Avoid warning.
8464
8465         * ctype/ctype.h (__isctype_f): Add missing __THROW.
8466
8467 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
8468
8469         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
8470
8471         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
8472         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
8473         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
8474         * sysdeps/i386/i686/fpu/e_log.S: New file.
8475         * sysdeps/i386/i686/fpu/e_logf.S: New file.
8476         * sysdeps/i386/i686/fpu/e_logl.S: New file.
8477
8478         * ctype/ctype.h: Add support for inlined isXXX functions when
8479         compiling C++ code.
8480
8481 2011-10-14  Andreas Schwab  <schwab@redhat.com>
8482
8483         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
8484
8485         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
8486
8487 2011-10-13  Roland McGrath  <roland@hack.frob.com>
8488
8489         [BZ #13291]
8490         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
8491
8492 2011-10-13  Andreas Schwab  <schwab@redhat.com>
8493
8494         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
8495         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
8496         feraiseexcept.
8497
8498         * sysdeps/x86_64/memrchr.S: Check for zero size.
8499
8500         * string/stratcliff.c: Add memrchr tests.
8501
8502 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8503
8504         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8505         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
8506         rawmemchr-sse2 rawmemchr-sse2-bsf.
8507         * sysdeps/i386/i686/multiarch/memchr.S: New file.
8508         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
8509         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
8510         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
8511         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
8512         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
8513         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
8514         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
8515         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
8516         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
8517         * string/memrchr.c (MEMRCHR): New macro.
8518
8519 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
8520
8521         Add integration with gcc's -ffinite-math-only and optimize wrapper
8522         functions in libm.
8523         * Versions.def: Define GLIBC_2.15 version for libm.
8524         * math/Makefile (headers): Add bits/math-finite.h.
8525         * math/bits/math-finite.h: New file.
8526         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
8527         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
8528         * math/e_acoshl.c: Add __*_finite alias.
8529         * math/e_acosl.c: Likewise.
8530         * math/e_asinl.c: Likewise.
8531         * math/e_atan2l.c: Likewise.
8532         * math/e_atanhl.c: Likewise.
8533         * math/e_coshl.c: Likewise.
8534         * math/e_exp10.c: Likewise.
8535         * math/e_exp10f.c: Likewise.
8536         * math/e_exp10l.c: Likewise.
8537         * math/e_exp2l.c: Likewise.
8538         * math/e_fmodl.c: Likewise.
8539         * math/e_gammal_r.c: Likewise.
8540         * math/e_hypotl.c: Likewise.
8541         * math/e_j0l.c: Likewise.
8542         * math/e_j1l.c: Likewise.
8543         * math/e_jnl.c: Likewise.
8544         * math/e_lgammal_r.c: Likewise.
8545         * math/e_log10l.c: Likewise.
8546         * math/e_log2l.c: Likewise.
8547         * math/e_logl.c: Likewise.
8548         * math/e_powl.c: Likewise.
8549         * math/e_sinhl.c: Likewise.
8550         * math/e_sqrtl.c: Likewise.
8551         * math/e_scalb.c: Completely rewritten and optimized.
8552         * math/e_scalbf.c: Likewise.
8553         * math/e_scalbl.c: Likewise.
8554         * math/w_acos.c: Likewise.
8555         * math/w_acosf.c: Likewise.
8556         * math/w_acosl.c: Likewise.
8557         * math/w_acosh.c: Likewise.
8558         * math/w_acoshf.c: Likewise.
8559         * math/w_acoshl.c: Likewise.
8560         * math/w_asin.c: Likewise.
8561         * math/w_asinf.c: Likewise.
8562         * math/w_asinl.c: Likewise.
8563         * math/w_atan2.c: Likewise.
8564         * math/w_atan2f.c: Likewise.
8565         * math/w_atan2l.c: Likewise.
8566         * math/w_atanh.c: Likewise.
8567         * math/w_atanhf.c: Likewise.
8568         * math/w_atanhl.c: Likewise.
8569         * math/w_exp10.c: Likewise.
8570         * math/w_exp10f.c: Likewise.
8571         * math/w_exp10l.c: Likewise.
8572         * math/w_fmod.c: Likewise.
8573         * math/w_fmodf.c: Likewise.
8574         * math/w_fmodl.c: Likewise.
8575         * math/w_j0.c: Likewise.
8576         * math/w_j0f.c: Likewise.
8577         * math/w_j0l.c: Likewise.
8578         * math/w_j1.c: Likewise.
8579         * math/w_j1f.c: Likewise.
8580         * math/w_j1l.c: Likewise.
8581         * math/w_jn.c: Likewise.
8582         * math/w_jnf.c: Likewise.
8583         * math/w_log.c: Likewise.
8584         * math/w_logf.c: Likewise.
8585         * math/w_logl.c: Likewise.
8586         * math/w_log10.c: Likewise.
8587         * math/w_log10f.c: Likewise.
8588         * math/w_log10l.c: Likewise.
8589         * math/w_log2.c: Likewise.
8590         * math/w_log2f.c: Likewise.
8591         * math/w_log2l.c: Likewise.
8592         * math/w_pow.c: Likewise.
8593         * math/w_powf.c: Likewise.
8594         * math/w_powl.c: Likewise.
8595         * math/w_remainder.c: Likewise.
8596         * math/w_remainderf.c: Likewise.
8597         * math/w_remainderl.c: Likewise.
8598         * math/w_scalb.c: Likewise.
8599         * math/w_scalbf.c: Likewise.
8600         * math/w_scalbl.c: Likewise.
8601         * math/w_sqrt.c: Likewise.
8602         * math/w_sqrtf.c: Likewise.
8603         * math/w_sqrtl.c: Likewise.
8604         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
8605         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
8606         used.
8607         * math/math_private.h: Declare __kernel_standard_f.
8608         * math/w_cosh.c: Remove cruft and optimize a bit.
8609         * math/w_coshf.c: Likewise.
8610         * math/w_coshl.c: Likewise.
8611         * math/w_exp2.c: Likewise.
8612         * math/w_exp2f.c: Likewise.
8613         * math/w_exp2l.c: Likewise.
8614         * math/w_hypot.c: Likewise.
8615         * math/w_hypotf.c: Likewise.
8616         * math/w_hypotl.c: Likewise.
8617         * math/w_lgamma.c: Likewise.
8618         * math/w_lgamma_r.c: Likewise.
8619         * math/w_lgammaf.c: Likewise.
8620         * math/w_lgammaf_r.c: Likewise.
8621         * math/w_lgammal.c: Likewise.
8622         * math/w_lgammal_r.c: Likewise.
8623         * math/w_sinh.c: Likewise.
8624         * math/w_sinhf.c: Likewise.
8625         * math/w_sinhl.c: Likewise.
8626         * math/w_tgamma.c: Likewise.
8627         * math/w_tgammaf.c: Likewise.
8628         * math/w_tgammal.c: Likewise.
8629         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
8630         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
8631         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
8632         Minor optimizations.  Pretty printing.  Remove cruft.
8633         * sysdeps/i386/fpu/e_acosf.S: Likewise.
8634         * sysdeps/i386/fpu/e_acosh.S: Likewise.
8635         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
8636         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
8637         * sysdeps/i386/fpu/e_acosl.c: Likewise.
8638         * sysdeps/i386/fpu/e_asin.S: Likewise.
8639         * sysdeps/i386/fpu/e_asinf.S: Likewise.
8640         * sysdeps/i386/fpu/e_atan2.S: Likewise.
8641         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
8642         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
8643         * sysdeps/i386/fpu/e_atanh.S: Likewise.
8644         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
8645         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
8646         * sysdeps/i386/fpu/e_exp10.S: Likewise.
8647         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
8648         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
8649         * sysdeps/i386/fpu/e_exp2.S: Likewise.
8650         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
8651         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
8652         * sysdeps/i386/fpu/e_fmod.S: Likewise.
8653         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
8654         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
8655         * sysdeps/i386/fpu/e_hypot.S: Likewise.
8656         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
8657         * sysdeps/i386/fpu/e_log.S: Likewise.
8658         * sysdeps/i386/fpu/e_log10.S: Likewise.
8659         * sysdeps/i386/fpu/e_log10f.S: Likewise.
8660         * sysdeps/i386/fpu/e_log10l.S: Likewise.
8661         * sysdeps/i386/fpu/e_log2.S: Likewise.
8662         * sysdeps/i386/fpu/e_log2f.S: Likewise.
8663         * sysdeps/i386/fpu/e_log2l.S: Likewise.
8664         * sysdeps/i386/fpu/e_logf.S: Likewise.
8665         * sysdeps/i386/fpu/e_logl.S: Likewise.
8666         * sysdeps/i386/fpu/e_pow.S: Likewise.
8667         * sysdeps/i386/fpu/e_powf.S: Likewise.
8668         * sysdeps/i386/fpu/e_powl.S: Likewise.
8669         * sysdeps/i386/fpu/e_remainder.S: Likewise.
8670         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
8671         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
8672         * sysdeps/i386/fpu/e_scalb.S: Likewise.
8673         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
8674         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
8675         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
8676         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
8677         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
8678         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
8679         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
8680         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8681         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
8682         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
8683         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
8684         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
8685         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
8686         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
8687         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
8688         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
8689         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
8690         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8691         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
8692         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
8693         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8694         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
8695         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
8696         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
8697         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
8698         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
8699         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
8700         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
8701         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
8702         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
8703         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
8704         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
8705         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
8706         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
8707         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
8708         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
8709         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
8710         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
8711         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
8712         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
8713         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
8714         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
8715         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
8716         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
8717         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
8718         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
8719         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
8720         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
8721         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
8722         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
8723         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
8724         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
8725         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
8726         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
8727         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
8728         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
8729         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
8730         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
8731         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
8732         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
8733         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
8734         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
8735         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
8736         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
8737         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
8738         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
8739         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
8740         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
8741         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
8742         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
8743         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
8744         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
8745         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
8746         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
8747         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
8748         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
8749         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
8750         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
8751         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
8752         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
8753         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
8754         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
8755         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
8756         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
8757         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
8758         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
8759         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
8760         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
8761         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
8762         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
8763         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
8764         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
8765         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
8766         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
8767         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
8768         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
8769         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
8770         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
8771         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
8772         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
8773         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
8774         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
8775         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
8776         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
8777         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
8778         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
8779         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
8780         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
8781         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
8782         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
8783         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
8784         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
8785         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
8786         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
8787         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
8788         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
8789         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
8790         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
8791         (__isnanf): Likewise.
8792         (__isinf_ns): Likewise.
8793         (__isinf_nsf): Likewise.
8794         (__finite): Likewise.
8795         (__finitef): Likewise.
8796         (__ieee754_sqrt): Define as macro.
8797         (__ieee754_sqrtf): Define as macro.
8798         (__ieee754_sqrtl): Define as macro.
8799         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
8800         inlined copy.
8801         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
8802         __FINITE_MATH_ONLY__ consistent.
8803         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
8804
8805 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
8806
8807         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
8808         of rawmemchr.
8809
8810         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
8811
8812 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
8813
8814         * po/ja.po: Update from translation team.
8815
8816 2011-10-08  Roland McGrath  <roland@hack.frob.com>
8817
8818         * locale/programs/locarchive.c (prepare_address_space): New function.
8819         (create_archive, enlarge_archive, open_archive): Use it.
8820
8821         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
8822         inside [SHARED], where it is used.
8823
8824         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
8825
8826         * nss/getent.c (netgroup_keys): Remove unused variable.
8827         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
8828
8829 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
8830
8831         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
8832         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
8833         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
8834         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
8835         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
8836         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
8837         * math/Makefile (libm-calls): Add s_isinf_ns.
8838         * math/divtc3.c: Use __isinf_nsl instead of isinf.
8839         * math/multc3.c: Likewise.
8840         * math/s_casin.c: Likewise.
8841         * math/s_casinf.c: Likewise.
8842         * math/s_casinl.c: Likewise.
8843         * math/s_ccos.c: Likewise.
8844         * math/s_ccosf.c: Likewise.
8845         * math/s_ccosl.c: Likewise.
8846         * math/s_ctan.c: Likewise.
8847         * math/s_ctanf.c: Likewise.
8848         * math/s_ctanh.c: Likewise.
8849         * math/s_ctanhf.c: Likewise.
8850         * math/s_ctanhl.c: Likewise.
8851         * math/s_ctanl.c: Likewise.
8852         * math/w_fmod.c: Likewise.
8853         * math/w_fmodf.c: Likewise.
8854         * math/w_fmodl.c: Likewise.
8855         * math/w_remainder.c: Likewise.
8856         * math/w_remainderf.c: Likewise.
8857         * math/w_remainderl.c: Likewise.
8858         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
8859         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
8860         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
8861         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
8862         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
8863         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
8864         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
8865         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
8866
8867         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
8868         of the number.
8869         * stdio-common/printf_fphex.c: Likewise.
8870         * stdio-common/printf_size.c: Likewise.
8871
8872         * math/e_exp10.c: Include math_private.h using <...> not "...".
8873         * math/e_exp10f.c: Likewise.
8874         * math/e_exp10l.c: Likewise.
8875         * math/e_exp2l.c: Likewise.
8876         * math/e_j0l.c: Likewise.
8877         * math/e_j1l.c: Likewise.
8878         * math/e_jnl.c: Likewise.
8879         * math/e_lgammal_r.c: Likewise.
8880         * math/e_rem_pio2l.c: Likewise.
8881         * math/e_scalb.c: Likewise.
8882         * math/e_scalbf.c: Likewise.
8883         * math/e_scalbl.c: Likewise.
8884         * math/k_cosl.c: Likewise.
8885         * math/k_sinl.c: Likewise.
8886         * math/k_tanl.c: Likewise.
8887         * math/s_cacoshf.c: Likewise.
8888         * math/s_catan.c: Likewise.
8889         * math/s_catanf.c: Likewise.
8890         * math/s_catanh.c: Likewise.
8891         * math/s_catanhf.c: Likewise.
8892         * math/s_catanhl.c: Likewise.
8893         * math/s_catanl.c: Likewise.
8894         * math/s_ccosh.c: Likewise.
8895         * math/s_ccoshf.c: Likewise.
8896         * math/s_ccoshl.c: Likewise.
8897         * math/s_cexp.c: Likewise.
8898         * math/s_cexpf.c: Likewise.
8899         * math/s_cexpl.c: Likewise.
8900         * math/s_clog.c: Likewise.
8901         * math/s_clog10.c: Likewise.
8902         * math/s_clog10f.c: Likewise.
8903         * math/s_clog10l.c: Likewise.
8904         * math/s_clogf.c: Likewise.
8905         * math/s_clogl.c: Likewise.
8906         * math/s_csin.c: Likewise.
8907         * math/s_csinf.c: Likewise.
8908         * math/s_csinh.c: Likewise.
8909         * math/s_csinhf.c: Likewise.
8910         * math/s_csinhl.c: Likewise.
8911         * math/s_csinl.c: Likewise.
8912         * math/s_csqrt.c: Likewise.
8913         * math/s_csqrtf.c: Likewise.
8914         * math/s_csqrtl.c: Likewise.
8915         * math/s_ctan.c: Likewise.
8916         * math/s_ctanf.c: Likewise.
8917         * math/s_ctanh.c: Likewise.
8918         * math/s_ctanhf.c: Likewise.
8919         * math/s_ctanhl.c: Likewise.
8920         * math/s_ctanl.c: Likewise.
8921         * math/s_ldexp.c: Likewise.
8922         * math/s_ldexpf.c: Likewise.
8923         * math/s_ldexpl.c: Likewise.
8924         * math/s_significand.c: Likewise.
8925         * math/s_significandf.c: Likewise.
8926         * math/s_significandl.c: Likewise.
8927         * math/w_acos.c: Likewise.
8928         * math/w_acosf.c: Likewise.
8929         * math/w_acosh.c: Likewise.
8930         * math/w_acoshf.c: Likewise.
8931         * math/w_acoshl.c: Likewise.
8932         * math/w_acosl.c: Likewise.
8933         * math/w_asin.c: Likewise.
8934         * math/w_asinf.c: Likewise.
8935         * math/w_asinl.c: Likewise.
8936         * math/w_atan2.c: Likewise.
8937         * math/w_atan2f.c: Likewise.
8938         * math/w_atan2l.c: Likewise.
8939         * math/w_atanh.c: Likewise.
8940         * math/w_atanhf.c: Likewise.
8941         * math/w_atanhl.c: Likewise.
8942         * math/w_cosh.c: Likewise.
8943         * math/w_coshf.c: Likewise.
8944         * math/w_coshl.c: Likewise.
8945         * math/w_dremf.c: Likewise.
8946         * math/w_exp10.c: Likewise.
8947         * math/w_exp10f.c: Likewise.
8948         * math/w_exp10l.c: Likewise.
8949         * math/w_exp2.c: Likewise.
8950         * math/w_exp2f.c: Likewise.
8951         * math/w_fmod.c: Likewise.
8952         * math/w_fmodf.c: Likewise.
8953         * math/w_fmodl.c: Likewise.
8954         * math/w_hypot.c: Likewise.
8955         * math/w_hypotf.c: Likewise.
8956         * math/w_hypotl.c: Likewise.
8957         * math/w_j0.c: Likewise.
8958         * math/w_j0f.c: Likewise.
8959         * math/w_j0l.c: Likewise.
8960         * math/w_j1.c: Likewise.
8961         * math/w_j1f.c: Likewise.
8962         * math/w_j1l.c: Likewise.
8963         * math/w_jn.c: Likewise.
8964         * math/w_jnf.c: Likewise.
8965         * math/w_jnl.c: Likewise.
8966         * math/w_lgamma.c: Likewise.
8967         * math/w_lgamma_r.c: Likewise.
8968         * math/w_lgammaf.c: Likewise.
8969         * math/w_lgammaf_r.c: Likewise.
8970         * math/w_lgammal.c: Likewise.
8971         * math/w_lgammal_r.c: Likewise.
8972         * math/w_log.c: Likewise.
8973         * math/w_log10.c: Likewise.
8974         * math/w_log10f.c: Likewise.
8975         * math/w_log10l.c: Likewise.
8976         * math/w_log2.c: Likewise.
8977         * math/w_log2f.c: Likewise.
8978         * math/w_log2l.c: Likewise.
8979         * math/w_logf.c: Likewise.
8980         * math/w_logl.c: Likewise.
8981         * math/w_pow.c: Likewise.
8982         * math/w_powf.c: Likewise.
8983         * math/w_powl.c: Likewise.
8984         * math/w_remainder.c: Likewise.
8985         * math/w_remainderf.c: Likewise.
8986         * math/w_remainderl.c: Likewise.
8987         * math/w_scalb.c: Likewise.
8988         * math/w_scalbf.c: Likewise.
8989         * math/w_scalbl.c: Likewise.
8990         * math/w_sinh.c: Likewise.
8991         * math/w_sinhf.c: Likewise.
8992         * math/w_sinhl.c: Likewise.
8993         * math/w_sqrt.c: Likewise.
8994         * math/w_sqrtf.c: Likewise.
8995         * math/w_sqrtl.c: Likewise.
8996         * math/w_tgamma.c: Likewise.
8997         * math/w_tgammaf.c: Likewise.
8998         * math/w_tgammal.c: Likewise.
8999
9000         * po/ja.po: Update from translation team.
9001
9002 2011-09-29  Andreas Jaeger  <aj@suse.de>
9003
9004         [BZ #13179]
9005         * sunrpc/netname.c (netname2host): Fix logic.
9006
9007         [BZ #6779]
9008         [BZ #6783]
9009         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
9010         correctly.
9011         * math/w_remainder.c (__remainder): Likewise.
9012         * math/w_remainderf.c (__remainderf): Likewise.
9013         * math/libm-test.inc (remainder_test): Add test cases.
9014
9015 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9016
9017         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
9018         sdiv_qrnnd.
9019
9020 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
9021
9022         * string/test-memcmp.c: Avoid unncessary #defines.
9023         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
9024
9025 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9026
9027         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
9028         Use new sse2 version for core i3 - i7 as it's faster
9029         than sse42 version.
9030         (bit_Prefer_PMINUB_for_stringop): New.
9031         * sysdeps/x86_64/rawmemchr.S: Update.
9032         Replace with faster SSE2 version.
9033         * sysdeps/x86_64/memrchr.S: New file.
9034         * sysdeps/x86_64/memchr.S: Update.
9035         Replace with faster SSE2 version.
9036
9037 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
9038
9039         * elf/dl-load.c (lose): Add cast to avoid warning.
9040
9041 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
9042
9043         * po/ca.po: Update from translation team.
9044
9045         * inet/getnetgrent_r.c: Hook up nscd.
9046         * nscd/Makefile (routines): Add nscd_netgroup.
9047         (nscd-modules): Add netgroupcache.
9048         (CFLAGS-netgroupcache.c): Define.
9049         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
9050         (cache_search): Add const to second parameter.
9051         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
9052         INNETGR.
9053         (dbs): Add netgrdb entry.
9054         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
9055         (verify_persistent_db): Handle netgrdb.
9056         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
9057         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
9058         GETFDNETGR.
9059         (netgroup_response_header): Define.
9060         (innetgroup_response_header): Define.
9061         (datahead): Add netgroup_response_header and innetgroup_response_header
9062         elements.
9063         * nscd/nscd.conf: Add entries for netgroup cache.
9064         * nscd/nscd.h (dbtype): Add netgrdb.
9065         (_PATH_NSCD_NETGROUP_DB): Define.
9066         (netgroup_iov_disabled): Declare.
9067         (xmalloc, xcalloc, xrealloc): Move declarations here.
9068         (cache_search): Adjust prototype.
9069         Add netgroup-related prototypes.
9070         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
9071         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
9072         (__nscd_innetgr): Declare.
9073         * nscd/selinux.c (perms): Use access_vector_t as element type and
9074         add netgroup-related initializers.
9075         * nscd/netgroupcache.c: New file.
9076         * nscd/nscd_netgroup.c: New file.
9077         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
9078         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
9079         For four parameters use innetgr.
9080         * nss/nss_files/files-init.c: Add definition and callback for netgr.
9081         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
9082         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
9083         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
9084
9085         * nscd/connections.c (register_traced_file): Don't register file
9086         for disabled databases.
9087
9088 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
9089
9090         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
9091
9092         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
9093         from tree and freeing node.
9094
9095 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
9096
9097         * nss/nsswitch.c (__nss_database_lookup): Handle
9098         nss_parse_service_list out of memory case.
9099
9100 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
9101
9102         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
9103         out of memory case.
9104
9105 2011-10-04  Andreas Schwab  <schwab@redhat.com>
9106
9107         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
9108         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
9109         pass it down.
9110         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
9111         elf_machine_rela, elf_machine_lazy_rel.
9112         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
9113         (ELF_DYNAMIC_DO_REL): Likewise.
9114         (ELF_DYNAMIC_DO_RELA): Likewise.
9115         (ELF_DYNAMIC_RELOCATE): Likewise.
9116         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
9117         to ELF_DYNAMIC_DO_REL.
9118         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
9119         (dl_main): In trace mode always set __RTLD_NOIFUNC.
9120         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
9121         elf_machine_rela.
9122         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
9123         skip_ifunc, don't call ifunc function if non-zero.
9124         (elf_machine_rela): Likewise.
9125         (elf_machine_lazy_rel): Likewise.
9126         (elf_machine_lazy_rela): Likewise.
9127         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
9128         (elf_machine_lazy_rel): Likewise.
9129         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
9130         Likewise.
9131         (elf_machine_lazy_rel): Likewise.
9132         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
9133         Likewise.
9134         (elf_machine_lazy_rel): Likewise.
9135         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
9136         (elf_machine_lazy_rel): Likewise.
9137         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
9138         (elf_machine_lazy_rel): Likewise.
9139         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
9140         (elf_machine_lazy_rel): Likewise.
9141         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
9142         (elf_machine_lazy_rel): Likewise.
9143         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
9144         (elf_machine_lazy_rel): Likewise.
9145         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
9146         (elf_machine_lazy_rel): Likewise.
9147
9148 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
9149
9150         * nss/nss_files/files-init.c (_nss_files_init): Use static
9151         initialization for all the *_traced_file variables.
9152
9153 2011-09-28  Andreas Schwab  <schwab@redhat.com>
9154
9155         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
9156
9157 2011-09-27  Roland McGrath  <roland@hack.frob.com>
9158
9159         [BZ #13226]
9160         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
9161
9162 2011-09-27  Andreas Schwab  <schwab@redhat.com>
9163
9164         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
9165         Reread the line before reparsing it.
9166
9167 2011-09-26  Andreas Schwab  <schwab@redhat.com>
9168
9169         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
9170
9171 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
9172             Maxim Kuvyrkov  <maxim@codesourcery.com>
9173             Joseph Myers  <joseph@codesourcery.com>
9174
9175         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
9176         if needed for __stack_chk_guard.
9177
9178 2011-09-19  Roland McGrath  <roland@hack.frob.com>
9179
9180         * sysdeps/posix/spawni.c (script_execute): Always define it.
9181         It will be optimized away if unused.
9182         (maybe_script_execute): New function.
9183         (__spawni): Call it.
9184
9185         * Makerules: Don't include tls.make.
9186         (config-tls): Always set to thread.
9187         * tls.make.c: File removed.
9188
9189 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
9190
9191         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
9192         * config.make.in (CPPFLAGS-config): New substituted variable.
9193
9194 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
9195
9196         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
9197
9198         [BZ #13192]
9199         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
9200         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
9201
9202 2011-09-15  Roland McGrath  <roland@hack.frob.com>
9203
9204         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
9205         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
9206         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
9207         (CALL_FAIL): Likewise.
9208         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
9209         (CALL_FAIL): Macro removed.
9210         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
9211
9212 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
9213
9214         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
9215         for __FINITE_MATH_ONLY__ == 1.
9216
9217 2011-09-15  Andreas Schwab  <schwab@redhat.com>
9218
9219         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
9220         __ieee754_sqrt instead of sqrt.
9221         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
9222         __ieee754_sqrtf instead of sqrtf.
9223         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
9224         __floorf instead of floorf.
9225         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
9226         __floorf, __truncf instead of floorf, truncf.
9227
9228 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
9229
9230         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
9231
9232         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
9233         __extern_always_inline.
9234         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
9235         32-bit.
9236
9237 2011-09-14  Andreas Schwab  <schwab@redhat.com>
9238
9239         * elf/rtld.c (dl_main): Also relocate in dependency order when
9240         doing symbol dependency testing.
9241
9242 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
9243
9244         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
9245         Always define `refsym'.
9246
9247 2011-09-13  Andreas Schwab  <schwab@redhat.com>
9248
9249         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
9250         (__FD_ELT): Renamed from __FDELT.
9251         * misc/bits/select2.h (__FD_ELT): Likewise.
9252         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
9253         __FD_MASK instead of __FDELT, __FDMASK.
9254         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
9255         Likewise.
9256         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
9257         Likewise.
9258
9259         * elf/Makefile (gen-ldd): Fix pattern.
9260
9261         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
9262         (init_tls): Likewise.
9263
9264 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
9265
9266         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
9267
9268 2011-09-12  Andreas Schwab  <schwab@redhat.com>
9269
9270         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
9271         `struct cmsghdr *' instead of `void *'.
9272         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
9273         Likewise.
9274
9275 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
9276
9277         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
9278         if non-absolute.
9279         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
9280         ldd_rewrite_script.
9281
9282 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
9283
9284         * configure.in: Remove --with-tls option.
9285         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
9286         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
9287         out in case it is missing.
9288         * sysdeps/ia64/elf/configure.in: Likewise.
9289         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
9290         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
9291         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
9292         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
9293         * sysdeps/sh/elf/configure.in: Likewise.
9294         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
9295         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
9296         * sysdeps/x86_64/elf/configure.in: Likewise.
9297         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
9298         * sysdeps/mach/hurd/tls.h: Likewise.
9299
9300         [BZ #13067]
9301         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
9302
9303         [BZ #13090]
9304         * configure.in: Fix use of AC_INIT.
9305
9306         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
9307
9308 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
9309
9310         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
9311         __set_errno.
9312         * malloc/hooks.c: Likewise.
9313
9314         [BZ #11929]
9315         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
9316         variables statically.
9317         (narenas): Initialize.
9318         (list_lock): Initialize.
9319         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
9320         initializtion of main_arena and list_lock.  Small cleanups.
9321         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
9322         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
9323         Add initializers to main_arena and mp_.
9324         (malloc_state): Remove pagesize member.  Change all users to use
9325         GLRO(dl_pagesize).
9326
9327         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
9328         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
9329         is always initialized.
9330
9331         * malloc/malloc.c: Removed unused configurations and dead code.
9332         * malloc/arena.c: Likewise.
9333         * malloc/hooks.c: Likewise.
9334         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
9335
9336         * include/tls.h: Removed.  USE___THREAD must always be defined.
9337         * bits/libc-tsd.h: Don't handle !USE___THREAD.
9338         * elf/dl-libc.c: Likewise.
9339         * elf/dl-tsd.c: Likewise.
9340         * include/errno.h: Likewise.
9341         * include/netdb.h: Likewise.
9342         * include/resolv.h: Likewise.
9343         * inet/herrno-loc.c: Likewise.
9344         * inet/herrno.c: Likewise.
9345         * malloc/arena.c: Likewise.
9346         * malloc/hooks.c: Likewise.
9347         * malloc/malloc.c: Likewise.
9348         * resolv/res-state.c: Likewise.
9349         * resolv/res_libc.c: Likewise.
9350         * sysdeps/i386/dl-machine.h: Likewise.
9351         * sysdeps/ia64/dl-machine.h: Likewise.
9352         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
9353         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
9354         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
9355         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
9356         * sysdeps/sh/dl-machine.h: Likewise.
9357         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
9358         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
9359         * sysdeps/unix/i386/sysdep.S: Likewise.
9360         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
9361         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
9362         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
9363         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
9364         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
9365         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
9366         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
9367         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
9368         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
9369         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
9370         * sysdeps/unix/x86_64/sysdep.S: Likewise.
9371         * sysdeps/x86_64/dl-machine.h: Likewise.
9372         * tls.make.c: Likewise.
9373
9374         * configure.in: Remove --with-__thread option.  Make tests for
9375         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
9376         tls_model attribute fail if no support is available.  Remove
9377         USE_IN_LIBIO.
9378         * Makeconfig: Adjust for dropped configure option.  All features are
9379         now mandatory.
9380         * Makerules: Likewise.
9381         * Versions.def: Likewise.
9382         * argp/argp-fmtstream.c: Likewise.
9383         * argp/argp-fmtstream.h: Likewise.
9384         * argp/argp-help.c: Likewise.
9385         * assert/assert.c: Likewise.
9386         * config.h.in: Likewise.
9387         * config.make.in: Likewise.
9388         * configure: Likewise.
9389         * configure.in: Likewise.
9390         * csu/Versions: Likewise.
9391         * csu/init.c: Likewise.
9392         * elf/tst-audit2.c: Likewise.
9393         * elf/tst-tls10.c: Likewise.
9394         * elf/tst-tls10.h: Likewise.
9395         * elf/tst-tls11.c: Likewise.
9396         * elf/tst-tls12.c: Likewise.
9397         * elf/tst-tls14.c: Likewise.
9398         * elf/tst-tlsmod11.c: Likewise.
9399         * elf/tst-tlsmod12.c: Likewise.
9400         * elf/tst-tlsmod13.c: Likewise.
9401         * elf/tst-tlsmod13a.c: Likewise.
9402         * elf/tst-tlsmod14a.c: Likewise.
9403         * elf/tst-tlsmod15b.c: Likewise.
9404         * elf/tst-tlsmod16a.c: Likewise.
9405         * elf/tst-tlsmod16b.c: Likewise.
9406         * elf/tst-tlsmod7.c: Likewise.
9407         * elf/tst-tlsmod8.c: Likewise.
9408         * elf/tst-tlsmod9.c: Likewise.
9409         * gmon/gmon.c: Likewise.
9410         * grp/fgetgrent_r.c: Likewise.
9411         * grp/putgrent.c: Likewise.
9412         * hurd/fopenport.c: Likewise.
9413         * include/libc-symbols.h: Likewise.
9414         * include/tls.h: Likewise.
9415         * intl/gettextP.h: Likewise.
9416         * intl/loadinfo.h: Likewise.
9417         * locale/global-locale.c: Likewise.
9418         * locale/localeinfo.h: Likewise.
9419         * mach/devstream.c: Likewise.
9420         * malloc/arena.c: Likewise.
9421         * malloc/set-freeres.c: Likewise.
9422         * misc/err.c: Likewise.
9423         * misc/getttyent.c: Likewise.
9424         * misc/mntent_r.c: Likewise.
9425         * posix/getopt.c: Likewise.
9426         * posix/wordexp.c: Likewise.
9427         * pwd/fgetpwent_r.c: Likewise.
9428         * resolv/Versions: Likewise.
9429         * resolv/res_hconf.c: Likewise.
9430         * shadow/fgetspent_r.c: Likewise.
9431         * shadow/putspent.c: Likewise.
9432         * stdio-common/printf_fphex.c: Likewise.
9433         * stdio-common/tmpfile.c: Likewise.
9434         * stdlib/abort.c: Likewise.
9435         * stdlib/fmtmsg.c: Likewise.
9436         * sunrpc/auth_unix.c: Likewise.
9437         * sunrpc/clnt_perr.c: Likewise.
9438         * sunrpc/clnt_tcp.c: Likewise.
9439         * sunrpc/clnt_udp.c: Likewise.
9440         * sunrpc/clnt_unix.c: Likewise.
9441         * sunrpc/openchild.c: Likewise.
9442         * sunrpc/svc_simple.c: Likewise.
9443         * sunrpc/svc_tcp.c: Likewise.
9444         * sunrpc/svc_udp.c: Likewise.
9445         * sunrpc/svc_unix.c: Likewise.
9446         * sunrpc/xdr.c: Likewise.
9447         * sunrpc/xdr_array.c: Likewise.
9448         * sunrpc/xdr_rec.c: Likewise.
9449         * sunrpc/xdr_ref.c: Likewise.
9450         * sunrpc/xdr_stdio.c: Likewise.
9451
9452 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
9453
9454         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
9455
9456 2011-07-03  Andreas Jaeger  <aj@suse.de>
9457
9458         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
9459         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
9460         regenerate with gen-libm-tests.pl.
9461
9462 2010-05-12  Petr Baudis  <pasky@suse.cz>
9463
9464         [BZ #11589]
9465         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
9466         around j0() zero points by switching to j1().
9467         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
9468         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
9469         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
9470         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
9471
9472 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
9473
9474         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
9475         instead of 0.
9476         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
9477         instead of 0.                              .
9478         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
9479         Patch in part by Pavel Roskin <proski@gnu.org>.
9480
9481         [BZ #13138]
9482         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
9483         realloc.
9484         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
9485         Free memory block if necessary.
9486
9487         [BZ #12847]
9488         * libio/genops.c (INTDEF): For string streams the _lock pointer can
9489         be NULL.  Don't lock in this case.
9490
9491 2011-09-09  Roland McGrath  <roland@hack.frob.com>
9492
9493         * elf/elf.h (ELFOSABI_GNU): New macro.
9494         (ELFOSABI_LINUX): Define to that.
9495
9496 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
9497
9498         * string/strncat.c (strncat): Undef the symbol in case it has been
9499         defined in bits/string.h.
9500
9501 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
9502
9503         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
9504
9505         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
9506         link map.
9507
9508 2011-08-17  Andreas Jaeger  <aj@suse.de>
9509
9510         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
9511
9512 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
9513             Ian Lance Taylor  <iant@google.com>
9514
9515         * math/libm-test.inc (lround_test): New testcase.
9516         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
9517
9518 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
9519
9520         * Makefile: Remove support for automatic cvs check-ins.
9521         * Makerules: Likewise.
9522         * config.make.in: Likewise.
9523         * configure.in: Likewise.
9524         * intl/Makefile: Likewise.
9525         * locale/Makefile: Likewise.
9526         * po/Makefile: Likewise.
9527         * posix/Makefile: Likewise.
9528         * sysdeps/gnu/Makefile: Likewise.
9529         * sysdeps/mach/hurd/Makefile: Likewise.
9530         * sysdeps/sparc/sparc32/Makefile: Likewise.
9531
9532         [BZ #13118]
9533         * posix/Makefile (bug-regex32-ENV): Define.
9534         Patch by John Stanley <jpsinthemix@verizon.net>.
9535
9536         * misc/Makefile (headers): Add bits/select2.h.
9537         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
9538         * misc/bits/select2.h: New file.
9539         * include/bits/select2.h: New file.
9540         * debug/Makefile (routines): Add fdelt_chk.
9541         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
9542         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
9543         FD_ISSET.
9544         * debug/fdelt_chk.c: New file.
9545
9546         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
9547         * wcsmbs/test-wmemcmp.c: Likewise.
9548         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
9549         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
9550
9551 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9552
9553         * string/Makefile (strop-tests): Add memcmp.
9554         * string/test-wmemcmp.c: New file.
9555         * string/test-memcmp.c: Add wmemcmp support.
9556
9557 2011-09-08  Roland McGrath  <roland@hack.frob.com>
9558
9559         [BZ #13153]
9560         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
9561         2011-07-19 change.
9562
9563         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
9564         garbage value in a __mach_port_mod_refs call in the cases of the
9565         task-self and thread-self ports.
9566
9567 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9568
9569         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
9570
9571 2011-09-08  Andreas Schwab  <schwab@redhat.com>
9572
9573         * elf/dl-load.c (lose): Check for non-null L.
9574
9575 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
9576
9577         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
9578
9579         * elf/dl-libc.c (dlerror_run): Pass back error code from
9580         dl_catch_error.
9581
9582         [BZ #13123]
9583         * elf/dl-load.c (lose): Free l_origin if it is valid.
9584
9585         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
9586         names.
9587         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
9588         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
9589         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
9590         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
9591         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
9592         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
9593
9594 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
9595
9596         * sysdeps/powerpc/fpu/e_hypot.c: New file.
9597         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
9598         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
9599         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
9600         * sysdeps/powerpc/fpu/k_cosf.c: New file.
9601         * sysdeps/powerpc/fpu/k_sinf.c: New file.
9602         * sysdeps/powerpc/fpu/s_cosf.c: New file.
9603         * sysdeps/powerpc/fpu/s_sinf.c: New file.
9604         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
9605         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
9606
9607 2011-08-15  Alan Modra  <amodra@gmail.com>
9608
9609         [BZ #13092]
9610         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
9611         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
9612         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
9613         ppc_mcount to static-only-routines.
9614         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
9615         __mcount_internal.
9616         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
9617         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
9618
9619 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
9620
9621         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
9622         for finite and infinity parameters.
9623
9624 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
9625
9626         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
9627         and add nop instructions for throughput optimization.
9628         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
9629
9630 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
9631
9632         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
9633         aligned copy for power7 with vector-scalar instructions.
9634         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
9635
9636 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
9637
9638         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
9639         AVX check.
9640
9641 2011-09-07  Andreas Schwab  <schwab@redhat.com>
9642
9643         [BZ #13144]
9644         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
9645         last change.
9646
9647 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
9648
9649         * sysdeps/unix/sysv/linux/x86_64/init-first.c
9650         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
9651         syscall wrapper around clock_gettime in __vdso_clock_gettime.
9652         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
9653         clock_gettime.
9654
9655 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
9656
9657         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
9658         Forgot to demangle the pointer.
9659
9660         * sysdeps/i386/sysdep.h: Define atom_text_section.
9661         * sysdeps/x86_64/sysdep.h: Likewise.
9662         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
9663         section with atom_text_section.
9664         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
9665         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
9666         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
9667         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
9668         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
9669
9670         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
9671         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
9672         already be defined.  Change to take two parameters and don't assign
9673         result to variable.  Adjust all users.
9674         Define INTERNAL_GETTIME if not already defined.
9675         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
9676         call.
9677         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
9678         HAVE_CLOCK_GETTIME_VSYSCALL.
9679         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
9680
9681         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
9682         gettimeofday vsyscall, just use time.
9683
9684 2011-09-06  Andreas Schwab  <schwab@redhat.com>
9685
9686         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
9687         <errno.h>.
9688
9689 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
9690
9691         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
9692         syscall on x86-64.
9693         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
9694         syscall.
9695         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
9696         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
9697         syscall if possible.
9698
9699 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
9700
9701         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
9702         e_ident.  Don't pass to find_mapsXX.
9703         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
9704
9705 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
9706
9707         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
9708         strchr-sse2-no-bsf strrchr-sse2-no-bsf
9709         * sysdeps/x86_64/multiarch/strchr.S: Update.
9710         Check bit_slow_BSF bit.
9711         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
9712         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
9713         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
9714
9715 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
9716
9717         [BZ #13134]
9718         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
9719         before glibc 2.15.
9720         (tryshell): Define.
9721         (__spawni): Change last parameter to be flag.  Test
9722         SPAWN_XFLAGS_USE_PATH flag to use path or not.
9723         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
9724         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
9725         * posix/spawni.c: Likewise.
9726         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
9727         * posix/spawnp.c: Likewise.  Change normal version to use
9728         SPAWN_XFLAGS_USE_PATH.
9729         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
9730         SPAWN_XFLAGS_TRY_SHELL.
9731
9732         [BZ #13150]
9733         * posix/glob.h: Remove gcc 1.x support.
9734
9735         [BZ #13068]
9736         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
9737
9738 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
9739
9740         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
9741         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
9742         strrchr-sse2-bsf
9743         * sysdeps/i386/i686/multiarch/strchr.S: New file.
9744         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
9745         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
9746         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
9747         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
9748         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
9749
9750 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9751
9752         * sysdeps/x86_64/wcscmp.S: New file.
9753
9754         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
9755         wcscmp-c wcscmp-sse2
9756         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
9757         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
9758         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
9759         * wcsmbs/wcscmp.c: Allow renaming.
9760
9761 2011-09-05  David S. Miller  <davem@davemloft.net>
9762
9763         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
9764         stack slot, rather than the struct return pointer slot.
9765         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
9766         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
9767         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
9768         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
9769
9770 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
9771
9772         * po/ja.po: Update from translation team.
9773
9774         [BZ #13144]
9775         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
9776         kernel in 64-bit binaries.
9777
9778 2011-09-01  David S. Miller  <davem@davemloft.net>
9779
9780         * elf/elf.h (HWCAP_SPARC_*): Move to..
9781         * sysdeps/sparc/sysdep.h: this new file and add new values.
9782         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
9783         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
9784         _DL_HWCAP_COUNT to 24.
9785         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
9786         entries.
9787         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
9788         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
9789         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
9790         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
9791         instead of magic constants.
9792         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
9793
9794 2011-08-31  David S. Miller  <davem@davemloft.net>
9795
9796         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
9797         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
9798         Reimplement to do errno handling inline.
9799         (SYSCALL_ERROR_HANDLER): New macro.
9800         (__SYSCALL_STRING): Do not do errno handling in asm.
9801         (__CLONE_SYSCALL_STRING): Delete.
9802         (__INTERNAL_SYSCALL_STRING): Delete.
9803         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
9804         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
9805         (PSEUDO): Reimplement to do errno handling inline.
9806         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
9807         (SYSCALL_ERROR_HANDLER): New macro.
9808         (__SYSCALL_STRING): Do not do errno handling in asm.
9809         (__CLONE_SYSCALL_STRING): Delete.
9810         (__INTERNAL_SYSCALL_STRING): Delete.
9811         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
9812         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
9813         i386.
9814         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
9815         (inline_syscall*): Add 'err' argument.
9816         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
9817         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
9818         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
9819         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
9820
9821         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
9822         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
9823
9824 2011-08-30  Andreas Schwab  <schwab@redhat.com>
9825
9826         * elf/rtld.c (dl_main): Relocate objects in dependency order.
9827
9828 2011-08-29  Jiri Olsa <jolsa@redhat.com>
9829
9830         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
9831         directive.
9832
9833 2011-08-24  David S. Miller  <davem@davemloft.net>
9834
9835         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
9836
9837 2011-08-24  Andreas Schwab  <schwab@redhat.com>
9838
9839         * elf/Makefile: Add rules to build and run unload8 test.
9840         * elf/unload8.c: New file.
9841         * elf/unload8mod1.c: New file.
9842         * elf/unload8mod1x.c: New file.
9843         * elf/unload8mod2.c: New file.
9844         * elf/unload8mod3.c: New file.
9845
9846         * elf/dl-close.c (_dl_close_worker): Reset private search list if
9847         it wasn't used.
9848
9849 2011-08-23  David S. Miller  <davem@davemloft.net>
9850
9851         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
9852         subtract stack bias.
9853         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
9854         %sp not %fp in calculations.
9855         (_JMPBUF_UNWINDS_ADJ): Likewise.
9856
9857         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
9858         (aio_suspend): Call it to force an exception region around the
9859         AIO_MISC_WAIT() invocation.
9860
9861 2011-08-23  Andreas Schwab  <schwab@redhat.com>
9862
9863         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
9864         backslash.
9865
9866 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
9867
9868         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
9869         protection macro.
9870         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
9871         and <dl-machine.h>.
9872         (Elf64_FuncDesc): Remove.
9873
9874 2011-08-22  David S. Miller  <davem@davemloft.net>
9875
9876         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
9877         sigaltstack check, add missing cfi directives.
9878         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
9879         missing cfi directives, and sigaltstack handling.
9880
9881 2011-08-16  Andreas Schwab  <schwab@redhat.com>
9882
9883         [BZ #11724]
9884         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
9885         object is seen twice.
9886         * elf/dl-fini.c (_dl_sort_fini): Likewise.
9887
9888         * elf/Makefile (distribute): Add tst-initorder2.c.
9889         (tests): Add tst-initorder2.
9890         (modules-names): Add tst-initorder2a tst-initorder2b
9891         tst-initorder2c tst-initorder2d.  Add rules to build them.
9892         ($(objpfx)tst-initorder2.out): New rule.
9893         * elf/tst-initorder2.c: New file.
9894         * elf/tst-initorder2.exp: New file.
9895
9896 2011-08-22  Andreas Schwab  <schwab@redhat.com>
9897
9898         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
9899
9900         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
9901         dependencies back to end of function.
9902
9903         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
9904         $(elfobjdir)/ld.so.
9905
9906 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
9907
9908         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
9909         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
9910         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
9911         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
9912         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
9913         of __vdso_gettimeofday.
9914         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
9915         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
9916         attribute_hidden.
9917         (_libc_vdso_platform_setup): Remove initialization of
9918         __vdso_gettimeofday and __vdso_time.
9919
9920 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
9921
9922         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
9923         and fgetc_unlocked.
9924         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
9925         getc_unlocked.
9926
9927         * elf/dl-open.c (add_to_global): Report additions to the global scope
9928         for LD_DEBUG=scopes.
9929         (dl_open_worker): Also print scope of newly loaded dependencies.
9930         (_dl_show_scope): Indicate if there is no scope.
9931
9932         [BZ #13114]
9933         * stdio-common/Makefile (tests): Add bug24.
9934         * stdio-common/bug24.c: New file.
9935
9936 2011-08-19  Andreas Jaeger  <aj@suse.de>
9937
9938         [BZ #13114]
9939         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
9940         non-existant file when using close-on-exec mode.
9941
9942 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
9943
9944         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
9945         the very first instruction.
9946
9947         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
9948         the CFI state in the end.
9949         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
9950         inclusion of dl-trampoline.h.
9951         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
9952
9953 2011-08-19  Andreas Schwab  <schwab@redhat.com>
9954
9955         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
9956         expectations for long double.
9957
9958         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
9959         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
9960
9961 2011-08-14  David S. Miller  <davem@davemloft.net>
9962
9963         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
9964         artificual limit depends upon the system page size.
9965
9966 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
9967
9968         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
9969         * resolv/Makefile: Define CFLAGS-libresolv.
9970
9971 2011-08-17  Andreas Schwab  <schwab@redhat.com>
9972
9973         * nss/makedb.c (compute_tables): Make variables used in nested
9974         function static.
9975
9976 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
9977
9978         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
9979         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
9980         if buffer was too small.
9981
9982         * elf/pldd.c (main): Attach to all threads in the process.
9983         Rewrite /proc handling to use *at functions.
9984
9985 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
9986
9987         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
9988         specifies first scope to show.
9989         (dl_open_worker): Update callers.  Move printing scope of new
9990         object to before the relocation.
9991         * elf/rtld.c (dl_main): Update _dl_show_scope call.
9992         * sysdeps/generic/ldsodefs.h: Update declaration.
9993
9994         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
9995         string for the scope number.
9996
9997 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
9998
9999         * nscd/servicescache.c (cache_addserv): Make sure written is always
10000         initialized.
10001
10002 2011-08-14  Roland McGrath  <roland@hack.frob.com>
10003
10004         * sysdeps/i386/i486/bits/atomic.h
10005         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
10006         statement expression, so as to suppress "set but not used" warning.
10007         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
10008
10009         * string/strncat.c (STRNCAT): Use prototype definition.
10010
10011         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
10012         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
10013         -Iprograms here.
10014         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
10015         (localedef-modules): Add localedef.
10016         (locale-modules): Add locale.
10017
10018         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
10019         * elf/rtld.c (dl_main): Invert order of assignment in last change,
10020         to avoid a warning.
10021
10022 2011-08-14  David S. Miller  <davem@davemloft.net>
10023
10024         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
10025         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
10026
10027 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
10028
10029         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
10030         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
10031         * elf/rtld.c (dl_main): Set l_name of vDSO.
10032         Call _dl_show_scope when DL_DEBUG_SCOPES.
10033         (process_dl_debug): Recognize scopes flag and also set it for all.
10034         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
10035         Declare _dl_show_scope.
10036
10037         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
10038         (do_dlopen): Pass caller_dlopen to dl_open.
10039         (__libc_dlopen_mode): Initialize caller_dlopen.
10040
10041         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
10042         of libc.  Make tolower call locale-independent.  Optimize a bit by
10043         using isdigit instead of isalnum.
10044         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
10045
10046 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
10047
10048         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
10049         was a dependency or dynamically loaded.
10050
10051 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
10052
10053         * intl/l10nflist.c: Allow architecture-specific pop function.
10054         * sysdeps/x86_64/l10nflist.c: New file.
10055
10056         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
10057         classification.
10058
10059 2011-08-10  Andreas Schwab  <schwab@redhat.com>
10060
10061         * include/dirent.h: Add libc_hidden_proto for scandirat and
10062         scandirat64.  Don't declare __scandirat64.
10063         * dirent/scandirat.c: Add libc_hidden_def.
10064         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
10065         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
10066
10067 2011-08-10  David S. Miller  <davem@davemloft.net>
10068
10069         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
10070         enum.
10071         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
10072         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
10073         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
10074
10075 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
10076
10077         * Versions.def [libc]: Add GLIBC_2.15.
10078         * dirent/Makefile (routines): Add scandirat and scandirat64.
10079         * dirent/Versions [libc]: Export scandirat and scandirat64 for
10080         GLIBC_2.15.
10081         * dirent/dirent.h: Declare scandirat and scandirat64.
10082         * dirent/scandirat.c: New file.
10083         * dirent/scandirat64.c: New file.
10084         * sysdeps/wordsize-64/scandirat.c: New file.
10085         * sysdeps/wordsize-64/scandirat64.c: New file.
10086         * dirent/opendir.c: Define opendirat.
10087         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
10088         using scandirat.
10089         * dirent/scandir64.c: Adjust for scandir.c change.
10090         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
10091         __scandirat64, and __scandir_cancel_handler.
10092         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
10093         additional parameter and use openat instead of open (outside of ld.so).
10094         Add new __opendir as wrapper around __opendirat.
10095         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
10096         here without requiring old scandirat implementation.
10097
10098 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
10099
10100         * dirent/scandir.c (cancel_handler): Renamed to
10101         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
10102         defined.  Adjust users.
10103         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
10104         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
10105
10106 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
10107
10108         * string/test-string.h (IMPL): Use __STRING to expand name and then
10109         stringify it.
10110
10111         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
10112         of cleanups.
10113
10114 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10115
10116         * string/Makefile: Update.
10117         (strop-tests): Append strncat.
10118         * string/test-wcscmp.c: New file.
10119         New comprehensive test for wcscmp.
10120         * string/test-strcmp.c: Update.
10121         (WIDE): New define.
10122
10123 2011-07-22  Andreas Schwab  <schwab@redhat.com>
10124
10125         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
10126         line.
10127
10128 2011-07-26  Andreas Schwab  <schwab@redhat.com>
10129
10130         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
10131         encoding to ACE if AI_IDN.
10132
10133 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
10134
10135         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
10136         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
10137
10138 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10139
10140         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
10141         Fix overflow bug in strncat.
10142         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
10143
10144         * string/test-strncat.c: Update.
10145         Add new tests for checking overflow bugs.
10146
10147 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10148
10149         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10150         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
10151         * sysdeps/i386/i686/multiarch/strcat.S: New file.
10152         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
10153         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
10154         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
10155         * sysdeps/i386/i686/multiarch/strncat.S: New file.
10156         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
10157         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
10158
10159         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
10160         (USE_AS_STRCAT): Define.
10161         Add strcat and strncat support.
10162         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
10163
10164 2011-07-25  Andreas Schwab  <schwab@redhat.com>
10165
10166         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
10167         __n bigger than INT_MAX+1.
10168         (__strncmp_g): Likewise.
10169
10170 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
10171
10172         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
10173         * libio/stido.h: Likewise.
10174
10175         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
10176         (AF_NFC): Define.
10177         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
10178         (AF_NFC): Define.
10179
10180         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
10181         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
10182         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
10183         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
10184         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
10185
10186         [BZ #13021]
10187         * scripts/test-installation.pl: Don't expect libnss_test1 to be
10188         installed.
10189
10190         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
10191         typo.
10192         (_dl_x86_64_save_sse): Likewise.
10193
10194 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
10195
10196         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
10197         OSXSAVE.
10198         (_dl_x86_64_save_sse): Likewise.
10199
10200         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
10201
10202         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
10203
10204 2011-07-21  Andreas Schwab  <schwab@redhat.com>
10205
10206         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
10207         change.
10208         (_dl_x86_64_save_sse): Use correct AVX check.
10209
10210 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10211
10212         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
10213         bug in strncpy/strncat.
10214         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
10215
10216 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
10217
10218         * string/tester.c (test_strcat): Add tests for different alignments
10219         of source and destination.
10220         (test_strncat): Likewise.
10221
10222 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
10223
10224         [BZ #12852]
10225         * posix/glob.c (glob): Check passed in values before using them in
10226         expressions to avoid some overflows.
10227         (glob_in_dir): Likewise.
10228
10229         [BZ #13007]
10230         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
10231         check for AVX enablement so that we don't crash with old kernels and
10232         new hardware.
10233         * elf/tst-audit4.c: Add same checks here.
10234         * elf/tst-audit6.c: Likewise.
10235
10236         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
10237
10238 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
10239
10240         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
10241
10242 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
10243
10244         * po/cs.po: Update from translation team.
10245         * po/bg.po: Likewise.
10246
10247 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
10248
10249         * misc/sys/cdefs.h: Add support for const attribute.
10250         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
10251         to gnu_dev_{major,minor,makedev} functions.
10252
10253 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
10254
10255         * intl/dcigettext.c (get_output_charset): Add missing bracket.
10256
10257 2011-07-20  Andreas Schwab  <schwab@redhat.com>
10258
10259         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
10260         strlen results.
10261
10262 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10263
10264         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
10265         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
10266         register in order to avoid conflicts with the soft frame pointer
10267         being held in r11 when necessary.
10268         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
10269         (INTERNAL_VSYSCALL_NCS): Likewise.
10270
10271 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
10272
10273         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
10274         * elf/dl-fini.c (_dl_fini): Adjust caller.
10275         * elf/dl-close.c (_dl_close_worker): Likewise.
10276         * sysdeps/generic/ldsodefs.h: Adjust declaration.
10277
10278 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
10279
10280         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
10281         "aux_cache->nlibs < 0".
10282
10283         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
10284         in the reload-count case.
10285
10286 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10287
10288         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10289         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
10290         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
10291         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
10292         * sysdeps/x86_64/multiarch/strcat.S: New file.
10293         * sysdeps/x86_64/multiarch/strncat.S: New file.
10294         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
10295         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
10296         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
10297         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
10298         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
10299         (USE_AS_STRCAT): Define.
10300         Add strcat and strncat support.
10301         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
10302         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
10303         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
10304         * string/strncat.c: Update.
10305         (USE_AS_STRNCAT): Define.
10306         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10307         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
10308         and i7.
10309         * sysdeps/x86_64/multiarch/init-arch.h
10310         (bit_Prefer_PMINUB_for_stringop): New.
10311         (index_Prefer_PMINUB_for_stringop): Likewise.
10312         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
10313         bit_Prefer_PMINUB_for_stringop.
10314
10315 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
10316
10317         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
10318         buffer64.
10319         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
10320         of casting of buffer.
10321         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
10322         buffer32 and buffer64.
10323         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
10324         writes instead of casting of buffer.
10325         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
10326         buffer32.
10327         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
10328         casting of buffer.
10329
10330 2011-07-19  Andreas Schwab  <schwab@redhat.com>
10331
10332         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
10333
10334 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
10335
10336         * nscd/nscd.c (termination_handler): Don't do anything for a database
10337         if it has not yet been initialized.
10338
10339 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
10340
10341         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
10342
10343 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
10344
10345         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
10346
10347 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
10348
10349         * po/nl.po: Update from translation team.
10350         * po/sv.po: Likewise.
10351
10352 2011-07-16  Roland McGrath  <roland@hack.frob.com>
10353
10354         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
10355         now disallowed by GCC.
10356
10357         * configure.in (use-default-link): Default to yes if a test -shared
10358         link meets our qualifications.
10359         * configure: Regenerated.
10360
10361         * config.make.in (output-format): New variable.
10362         * configure.in: Check for ld --print-output-format support.
10363         * configure: Regenerated.
10364         * Makerules ($(common-objpfx)format.lds)
10365         [$(output-format) != unknown]: Just use $(output-format),
10366         instead of the linker-script munging.
10367
10368 2011-07-14  Roland McGrath  <roland@hack.frob.com>
10369
10370         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
10371         of $(common-objpfx)shlib.lds.
10372         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
10373
10374         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
10375         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
10376
10377         * configure.in (-z relro check): Adjust test code to add a large
10378         writable data section after it.
10379         * configure: Regenerated.
10380
10381 2011-07-11  Roland McGrath  <roland@hack.frob.com>
10382
10383         * configure.in (-z relro check): Fix test code to make the variable
10384         truly const.
10385         * configure: Regenerated.
10386
10387 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
10388
10389         * nscd/nscd.h (struct traced_file): Define.
10390         (struct database_dyn): Remove inotify_descr, reset_res, and filename
10391         elements.  Add traced_files.
10392         (inotify_fd): Declare.
10393         (register_traced_file): Declare.
10394         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
10395         (inotify_fd): Export.
10396         (resolv_conf_descr): Remove.
10397         (nscd_init): Move inotify descriptor creation to main.
10398         Don't register files for notification here.
10399         (register_traced_file): New function.
10400         (invalidate_cache): Don't use reset_res to determine whether to call
10401         res_init, go through the list of registered files.
10402         (main_loop_poll): The inotify descriptors are now stored in the
10403         structures for the traced files.
10404         (main_loop_epoll): Likewise
10405         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
10406         to __nss_disable_nscd.
10407         * nscd/cache.c (prune_cache): There is no single inotify descriptor
10408         for a database anymore.  Check the records for all the registered
10409         files instead.
10410         * nss/Makefile (libnss_files-routines): Add files-init.
10411         (libnss_db-routines): Add db-init.
10412         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
10413         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
10414         * nss/nss_db/db-init.c: New file.
10415         * nss/nss_files/files-init.c: New file.
10416         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
10417         __nss_lookup_function.
10418         (__nss_lookup_function): Call nss_load_library.
10419         (nss_load_all_libraries): New function.
10420         (__nss_disable_nscd): Take parameter with callback function for files
10421         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
10422         used for the cached services.
10423         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
10424         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
10425         options for features to all the files in nscd.
10426
10427         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
10428
10429 2011-07-10  Roland McGrath  <roland@hack.frob.com>
10430
10431         * csu/elf-init.c (__libc_csu_init): Comment typo.
10432
10433 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
10434
10435         * po/pl.po: Update from translation team.
10436         * po/ja.po: Likewise.
10437         * po/ru.po: Likewise.
10438         * po/ko.po: Likewise.
10439         * po/fr.po: Likewise.
10440
10441 2011-07-09  Roland McGrath  <roland@hack.frob.com>
10442
10443         * configure.in (.ctors/.dtors header and trailer check):
10444         Use an empirical test on a built program.
10445         * configure: Regenerated.
10446
10447         * configure.in (-z relro check): Use an empirical test on a built DSO.
10448         Detect, but do not require, on ia64.
10449         * configure: Regenerated.
10450
10451         * configure.in (READELF): Find it with AC_CHECK_TOOL.
10452         Update tests that use readelf to use $READELF instead.
10453         * configure: Regenerated.
10454
10455 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
10456
10457         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
10458         if the result is not used.
10459
10460 2011-07-05  Andreas Jaeger  <aj@suse.de>
10461
10462         [BZ#9696]
10463         * stdlib/tst-strtod.c: Add testcase.
10464
10465 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
10466
10467         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
10468         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
10469         The latter has a higher limit.  Take additional parameter to pass to
10470         the new function.
10471         (__pathconf): Pass file to __statfs_link_max.
10472         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
10473         __statfs_link_max.
10474         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
10475         __statfs_link_max.
10476
10477         [BZ #12868]
10478         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
10479         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
10480         Handle Lustre.
10481         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
10482         (__statfs_filesize_max): Likewise.
10483         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
10484
10485 2011-07-05  Andreas Jaeger  <aj@suse.de>
10486
10487         * resolv/res_comp.c (dn_skipname): Remove unused variable.
10488
10489 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
10490
10491         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
10492         `status' variable.
10493         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
10494         Likewise.
10495
10496 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
10497
10498         * Makefile (strop-tests): Add strncat.
10499         * string/test-strncat.c: New file.
10500
10501 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
10502
10503         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
10504
10505 2011-06-21  Andreas Jaeger  <aj@suse.de>
10506
10507         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
10508         Copy rule from iconvdata/Makefile.
10509
10510 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
10511
10512         [BZ #12922]
10513         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
10514         but no long options are defined, just return 'W'.
10515
10516 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
10517
10518         [BZ #9696]
10519         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
10520
10521 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
10522
10523         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
10524         netgroups to read.
10525         (innetgr): Likewise.
10526
10527 2011-07-05  Roland McGrath  <roland@hack.frob.com>
10528
10529         * config.make.in (install_root): Default to $(DESTDIR).
10530
10531 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
10532
10533         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
10534
10535 2011-07-02  Roland McGrath  <roland@hack.frob.com>
10536
10537         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
10538
10539         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
10540         containing directory rather than embedding absolute directory names.
10541
10542         * scripts/check-local-headers.sh: Rewritten using awk.
10543         Match by word, not by line.  Print error messages for matches.
10544         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
10545
10546         * Makerules [shlib-lds-flags empty]:
10547         ($(common-objpfx)libc_pic.opts): New target.
10548         ($(common-objpfx)libc_pic.os.clean): New target.
10549         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
10550
10551         * config.make.in (OBJCOPY): New variable.
10552         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
10553         * configure: Regenerated.
10554
10555         * config.make.in (use-default-link): New variable.
10556         * configure.in (use_default_link): Grok --with-default-link to set it.
10557         * configure: Regenerated.
10558         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
10559         (shlib-lds, shlib-lds-flags): Define to empty.
10560
10561         * Makerules (shlib-lds): New variable.
10562         (shlib-lds-flags): New variable.
10563         (build-shlib, build-moduile, build-module-asneeded): Use it.
10564         ($(common-objpfx)libc.so): Use $(shlib-lds).
10565         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
10566         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
10567
10568         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
10569         DT_FLAGS/DT_FLAGS_1 with zero flags.
10570
10571         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
10572         linker script munging.
10573
10574 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
10575
10576         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
10577         as 128-bit value.
10578         * crypt/sha512.c (sha512_process_block): Perform total addition using
10579         128-bit if possible.
10580         (__sha512_finish_ctx): Likewise.
10581         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
10582         as 64-bit value.
10583         * crypt/sha256.c (SWAP64): Define.
10584         (sha256_process_block): Perform total addition using 64-bit if
10585         possible.
10586         (__sha256_finish_ctx): Likewise.
10587
10588 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
10589
10590         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
10591         * nscd/initgrcache.c (addinitgroupsX): Likewise.
10592         * nscd/hstcache.c (cache_addhst): Likewise.
10593         * nscd/grpcache.c (cache_addgr): Likewise.
10594         * nscd/aicache.c (addhstaiX): Likewise
10595         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
10596
10597 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
10598
10599         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
10600         * nscd/initgrcache.c (addinitgroupsX): Likewise.
10601         * nscd/hstcache.c (cache_addhst): Likewise.
10602         * nscd/grpcache.c (cache_addgr): Likewise.
10603         * nscd/aicache.c (addhstaiX): Likewise
10604
10605 2011-07-01  Andreas Schwab  <schwab@redhat.com>
10606
10607         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
10608         domain only when needed.
10609
10610 2011-06-30  Andreas Schwab  <schwab@redhat.com>
10611
10612         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
10613         is always restored.
10614
10615 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
10616
10617         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
10618         are re-adding the entry.
10619         * nscd/servicescache.c (cache_addserv): Likewise.
10620
10621 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
10622
10623         * sysdeps/generic/dl-irel.h: fix protection against multiple
10624         inclusions.
10625         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
10626
10627 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
10628
10629         [BZ #12935]
10630         * malloc/memusage.sh: Fix quoting in message.
10631         * debug/xtrace.sh: Likewise.
10632
10633         * configure.in: Remove support for --experimental-malloc option, make
10634         it the default.
10635         * config.make.in: Likewise.
10636         * malloc/Makefile: Likewise.
10637
10638 2011-06-27  Andreas Schwab  <schwab@redhat.com>
10639
10640         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
10641         two-byte characters.
10642
10643 2011-06-27  Roland McGrath  <roland@hack.frob.com>
10644
10645         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
10646         AC_CACHE_CHECK invocation.
10647         * configure: Regenerated.
10648
10649         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
10650
10651 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
10652
10653         [BZ #12350]
10654         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
10655         bit from old_res_options.
10656
10657         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
10658
10659         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
10660         value type for setfct.
10661
10662 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
10663
10664         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
10665         __gettimeofday instead of gettimeofday.
10666
10667 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
10668
10669         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
10670
10671 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
10672
10673         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
10674
10675         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
10676         info.
10677
10678 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
10679
10680         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10681         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
10682         strcpy-sse2-unaligned strncpy-sse2-unaligned
10683         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
10684         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
10685         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
10686         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
10687         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
10688         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
10689         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
10690         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
10691         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
10692         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
10693         (STRCPY): Support SSE2 and SSSE3 versions.
10694
10695 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
10696
10697         [BZ #12874]
10698         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
10699         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
10700         kernels which artificially limit size of requests.
10701
10702 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
10703
10704         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10705         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
10706         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
10707         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
10708         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
10709         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
10710         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
10711         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
10712         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
10713         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
10714         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
10715         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
10716         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
10717         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
10718         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
10719         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10720         Enable unaligned load optimization for Intel Core i3, i5 and i7
10721         processors.
10722         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
10723         Define.
10724         (index_Fast_Unaligned_Load): Define.
10725         (HAS_FAST_UNALIGNED_LOAD): Define.
10726
10727 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
10728
10729         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
10730
10731 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
10732
10733         [BZ #12907]
10734         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
10735         until it is clear that the information is realy needed.
10736         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
10737
10738 2011-06-22  Andreas Schwab  <schwab@redhat.com>
10739
10740         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
10741
10742 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
10743
10744         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
10745         /sys/devices/system/cpu/online if it is usable.
10746
10747         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
10748         reading the information from the /proc filesystem to once a second.
10749
10750 2011-06-21  Andreas Jaeger  <aj@suse.de>
10751
10752         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
10753         NULL after inclusion of kernel headers.
10754
10755 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
10756
10757         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
10758         calls to internal_setent.
10759
10760         [BZ #12885]
10761         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
10762         addresses using gethostbyname4_r ignore IPv4 addresses.
10763
10764         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
10765         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
10766
10767         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
10768
10769 2011-06-20  David S. Miller  <davem@davemloft.net>
10770
10771         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
10772         inclusions.
10773         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
10774
10775         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
10776         (elf_irel): Use it.
10777         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
10778         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
10779         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
10780         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
10781         * sysdeps/x86_64/dl-irel.h: Likewise.
10782
10783         * elf/dl-runtime.c: Use elf_ifunc_invoke.
10784         * elf/dl-sym.c: Likewise.
10785
10786 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
10787
10788         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
10789         need to dereference resplen2.
10790
10791 2011-06-14  Andreas Schwab  <schwab@redhat.com>
10792
10793         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
10794
10795 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
10796
10797         * Makeconfig: Define vardbdir and inst_vardbdir.
10798         * nss/Makefile: Add rules to install db-Makefile.
10799
10800         * nss/nss_db/db-XXX.c: Cleanup.
10801
10802         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
10803         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
10804         GLIBC_PRIVATE.
10805         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
10806         * nss/makedb.c: Implement -g option to specify that value strings
10807         are generated and should not be added to table iterated over for
10808         get*ent calls.
10809         * nss/nss_db/db-initgroups.c: New file.
10810
10811         * nss/getent.c: Add support for initgroups lookups through getgrouplist
10812         interface.
10813
10814         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
10815         (internal_getgrouplist): Adjust to name change.
10816         Update use_initgroups_entry if this is not the first call.
10817         * nss/databases.def: Add initgroups entry.
10818
10819         * nss/makedb.c (compute_tables): Check result of multiple hash table
10820         sizes to minimize maximum chain length.
10821
10822 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
10823
10824         * Versions.def: Add entry for libnss_db.
10825         * shlib-versions: Likewise.
10826         * nss/Makefile: Add rules to build libnss_db.
10827         * nss/Versions: Add libnss_db information.  Organize libnss_files
10828         entries better.
10829         * nss/db-Makefile: Add gshadow support.  Change rules for the new
10830         makedb progra.  Some minor improvements to generate smaller files.
10831         * nss/nss_db/nss_db.h: Move NSS database header data structures to
10832         here from...
10833         * nss/makedb.c: ...here.
10834         Improve database format to be smaller and require less memory at
10835         runtime.
10836         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
10837         db anymore.
10838         * nss/nss_db/db-netgrp.c: Likewise.
10839         * nss/nss_db/db-open.c: Likewise.
10840         * nss/nss_files/flies-XXX.x: Adjust comments.
10841         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
10842         * nss/nss_files/files-grp.c: Likewise.
10843         * nss/nss_files/files-hosts.c: Likewise.
10844         * nss/nss_files/files-network.c: Likewise.
10845         * nss/nss_files/files-proto.c: Likewise.
10846         * nss/nss_files/files-pwd.c: Likewise.
10847         * nss/nss_files/files-rpc.c: Likewise.
10848         * nss/nss_files/files-service.c: Likewise.
10849         * nss/nss_files/files-sgrp.c: Likewise.
10850         * nss/nss_files/files-spwd.c: Likewise.
10851         * nss/nss_db/db-alias.c: Removed.
10852         * nss/nss_db/dummy-db.h: Removed.
10853
10854 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
10855
10856         * nss/makedb.c: Rewritten to not use database library.
10857         * nss/Makefile: Update to build new makedb program.
10858
10859 2011-06-14  Andreas Jaeger  <aj@suse.de>
10860
10861         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
10862         memset declaration.
10863
10864 2011-06-10  Andreas Schwab  <schwab@redhat.com>
10865
10866         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
10867         tmpbuf.
10868
10869 2011-06-10  Roland McGrath  <roland@hack.frob.com>
10870
10871         * Makerules (shlib.lds): Fail if the linker script comes out empty.
10872         * elf/Makefile ($(objpfx)ld.so): Likewise.
10873
10874         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
10875         Don't list ld.so twice in dependencies.
10876
10877         * posix/bug-regex31.c: Include <stdlib.h>.
10878
10879         * nscd/hstcache.c (cache_addhst): Remove unused variable.
10880
10881         * nis/nss_compat/compat-spwd.c
10882         (getspent_next_nss_netgr): Remove unused variable.
10883         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
10884
10885         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
10886         nonmembers" output to use the right array.
10887
10888         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
10889
10890         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
10891
10892         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
10893         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
10894         * catgets/gencat.c (read_input_file): Likewise.
10895         * locale/programs/locarchive.c (enlarge_archive): Likewise.
10896
10897         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
10898         variable definition inside #if's controlling its use.
10899
10900         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
10901
10902         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
10903
10904         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
10905
10906         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
10907         unreachable code.
10908
10909         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
10910
10911         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
10912         * configure: Regenerated.
10913
10914         * Makerules: Revert last change.
10915         * elf/Makefile: Likewise.
10916
10917 2011-06-09  Roland McGrath  <roland@hack.frob.com>
10918
10919         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
10920         * elf/Makefile ($(objpfx)librtld.os): Likewise.
10921         (reloc-link): Likewise.
10922
10923 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
10924
10925         * elf/Makefile: Add rules to build pldd.
10926         * elf/pldd.c: New file.
10927         * elf/pldd-xx.c: New file.
10928
10929 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
10930
10931         * version.h: Update for 2.15 development version.
10932
10933 2011-06-07  David S. Miller  <davem@davemloft.net>
10934
10935         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
10936         ifuncs.
10937         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
10938         elf_machine_lazy_rel): Likewise.
10939         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
10940         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
10941         elf_machine_lazy_rel): Likewise.
10942         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
10943         dl_hwcap via passed in argument.
10944         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
10945         Likewise.
10946
10947 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10948
10949         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
10950
10951 2011-06-06  Roland McGrath  <roland@hack.frob.com>
10952
10953         [BZ #12849]
10954         * manual/fdl-1.1.texi: New file, verbatim from:
10955         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
10956         * manual/lgpl-2.1.texi: New file, verbatim from:
10957         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
10958         * manual/Makefile (licenses): New variable, list those new file names.
10959         (texis): Use it.
10960         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
10961
10962         * manual/fdl.texi: File removed.
10963         * manual/lesser.texi: File removed.
10964         * manual/libc.texinfo (Copying, Documentation License):
10965         Use new @include file names, put @appendix directive before @include.
10966
10967 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
10968
10969         [BZ #12841]
10970         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
10971         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
10972         (mq_open): Add __NTH.
10973
10974 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
10975
10976         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10977         Assume Intel Core i3/i5/i7 processor if AVX is available.
10978
10979 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
10980
10981         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
10982         typo.
10983
10984 2011-05-31  Andreas Schwab  <schwab@redhat.com>
10985
10986         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
10987         memory.  Use alloca_account.  Fix memory leak when retrying.
10988
10989 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
10990
10991         * version.h (RELEASE): Bump for 2.14 release.
10992         * include/features.h (__GLIBC_MINOR__): Bump to 14.
10993
10994         * config.make.in (RANLIB): Remove entry.
10995
10996 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
10997
10998         * po/Makefile (po-sed-cmd): Add ksh to extensions.
10999         (libc.pot): Work around missing support for .ksh extension in xgettext.
11000
11001         [BZ #12684]
11002         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
11003         if both request failed.
11004         (send_dg): In case of server errors clear resplen or *resplen2.
11005
11006         [BZ #12454]
11007         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
11008         when there are multiple maps.
11009         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
11010         (_dl_fini): Remove test here.
11011
11012         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
11013
11014 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
11015
11016         [BZ #12350]
11017         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
11018         bit from old_res_options.
11019         (gaih_inet): Likewise.
11020
11021         [BZ #11099]
11022         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
11023         as signed.
11024
11025         * resolv/res_init.c (res_setoptions): Make the code more compact.
11026
11027         [BZ #11558]
11028         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
11029         set RES_USEVC.
11030
11031         [BZ #11634]
11032         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
11033
11034         * malloc/malloc.h: Mark malloc hook variables as deprecated.
11035
11036         [BZ #11781]
11037         * malloc/malloc.h: Declare malloc hook variables as volatile.
11038
11039         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
11040         in last patch.
11041
11042         [BZ #11799]
11043         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
11044         raise in the comment.
11045         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
11046         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
11047         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
11048
11049 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
11050
11051         [BZ #12811]
11052         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
11053         grow the buffers more if it already has to be sufficient.
11054         (build_wcs_upper_buffer): Likewise.
11055         * posix/regexec.c (check_matching): Likewise.
11056         (clean_state_log_if_needed): Likewise.
11057         (extend_buffers): Don't enlarge buffers beyond size of the input
11058         buffer.
11059         Patches mostly by Emil Wojak <emil@wojak.eu>.
11060         * posix/bug-regex32.c: New file.
11061         * posix/Makefile (tests): Add bug-regex32.
11062
11063         * locale/findlocale.c (_nl_find_locale): Return right away if
11064         _nl_explode_name failed.
11065         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
11066
11067         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
11068
11069         * debug/xtrace.sh: Unify messages.
11070         * malloc/memusage.sh: Likewise.
11071
11072         [BZ #12813]
11073         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
11074         time symbol from vDSO.  Substitute with vsyscall if not available.
11075         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
11076         __vdso_time.
11077
11078         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
11079         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
11080         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
11081         Add sendmmsg and internal_sendmmsg.
11082         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
11083         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
11084         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
11085
11086         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
11087         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
11088         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
11089
11090 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
11091
11092         [BZ #12813]
11093         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
11094         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
11095         available.
11096         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
11097         __vdso_getcpu.
11098
11099         [BZ #12814]
11100         * iconvdata/Makefile (tests): Add bug-iconv9.
11101         * iconvdata/bug-iconv9.c: New file.
11102
11103 2011-05-27  Andreas Schwab  <schwab@redhat.com>
11104
11105         [BZ #12814]
11106         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
11107
11108 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
11109
11110         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
11111         (struct user_regs_struct): Change intcs field back to cs.
11112
11113 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
11114
11115         * po/ja.po: Update from translation team.
11116
11117 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
11118
11119         [BZ #12795]
11120         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
11121         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
11122
11123 2011-05-20  Andreas Schwab  <schwab@redhat.com>
11124
11125         * stdlib/longlong.h: Update from GCC.
11126
11127 2011-05-23  Andreas Schwab  <schwab@redhat.com>
11128
11129         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
11130         parameter name.
11131         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
11132         Add parameter name.
11133         (__sysconf): Pass it down.
11134
11135 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
11136
11137         [BZ #12671]
11138         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
11139         some situations.
11140         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
11141         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
11142         add in in __libc_use_alloca calls.  Adjust callers.
11143         (glob): Use malloc in some situations.
11144
11145         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
11146         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
11147         pltexit.
11148
11149 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
11150
11151         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
11152         and CLOCK_BOOTTIME_ALARM.
11153
11154         [BZ #12782]
11155         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
11156         is returned.
11157
11158         * string/_strerror.c (__strerror_r): Print negative errors as signed
11159         numbers.
11160
11161         [BZ #12777]
11162         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
11163         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
11164         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
11165
11166         * configure.in: Fix typo in redirection and correct removal of test
11167         files in two cases.
11168
11169         [BZ #12788]
11170         * locale/setlocale.c (new_composite_name): Fix test to check for
11171         identical name of all categories.
11172
11173         [BZ #12792]
11174         * libio/filedoalloc.c (local_isatty): New function.
11175         (_IO_file_doallocate): Use local_isatty.
11176         * stdio-common/perror.c (perror): In case a new stream is used
11177         forward the stream error.
11178         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
11179         error flag.
11180
11181 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
11182
11183         [BZ #11869]
11184         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
11185         alloca.
11186         * include/alloca.h (extend_alloca_account): Define.
11187
11188         [BZ #11857]
11189         * posix/regex.h: Fix comments with documentation of user-accessible
11190         fields after compilation and describe correct free'ing of pattern
11191         after re_compile_pattern.
11192         Patch by Reuben Thomas <rrt@sc3d.org>.
11193
11194 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
11195
11196         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
11197         and -mno-altivec to prevent the compiler from using Altivec and/or
11198         VSX instructions when the corresponding registers are not available.
11199
11200 2011-05-19  Andreas Schwab  <schwab@redhat.com>
11201
11202         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
11203
11204 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
11205
11206         * libio/freopen.c (freopen): Use __dup2, not dup2.
11207         * libio/freopen64.c (freopen64): Likewise.
11208
11209 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
11210
11211         [BZ #12775]
11212         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
11213         * math/Makefile (tests): Add test-powl.
11214         (CFLAGS-test-powl.c): Define.
11215         * math/test-powl.c: New file.
11216
11217 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
11218
11219         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
11220
11221 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
11222
11223         [BZ #11837]
11224         * iconvdata/gb18030.c: Update to GB18020-2005.
11225
11226 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
11227
11228         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
11229         RE_SYNTAX_POSIX_AWK): Update to match recent development.
11230         Patch by Aharon Robbins <arnold@skeeve.com>.
11231
11232         [BZ #11892]
11233         * stdlib/putenv.c (putenv): Don't always create copy of the variable
11234         on the stack.
11235
11236         [BZ #11895]
11237         * misc/pselect.c (__pselect): Handle timeout value errors hidden
11238         through underflows.
11239
11240         [BZ #12766]
11241         * misc/error.c (error_at_line): Ensure file_name and old_file_name
11242         point to strings before performing equality test for error_one_per_line
11243         mode.
11244
11245         [BZ #11697]
11246         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
11247
11248         [BZ #11820]
11249         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
11250         (struct user_fpregs_struct): Avoid __uint*_t types.
11251
11252         [BZ #6420]
11253         * malloc/mtrace.c (tr_where): Add additional parameter to point to
11254         symbol info.  Use it instead of calling _dl_addr locally.
11255         (lock_and_info): New function.
11256         (tr_freehook): Call lock_and_info and pass symbol info as additional
11257         parameter to tr_where.
11258         (tr_mallochook): Likewise.
11259         (tr_reallochook): Likewise.
11260         (tr_memalignhook): Likewise.
11261
11262         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
11263         used and couldn't be at all thread-safe.
11264
11265 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
11266
11267         * libio/freopen.c (freopen): Don't close old file descriptor
11268         before the new one is opened.  Instead dup the new file descriptor
11269         to the old one after the new stream is created.
11270         * libio/freopen64.c (freopen64): Likewise.
11271         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
11272         * libio/fileops.c (_IO_new_file_close_it): Handle new
11273         _IO_FLAGS2_NOCLOSE flag.
11274         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
11275         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
11276         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
11277         _IO_FLAGS2_NOCLOSE flag.
11278         * include/unistd.h: Add hidden_proto for dup3.
11279         Define __have_dup3.
11280         * io/dup3.c: Define hidden symbol.
11281         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
11282
11283         [BZ #7101]
11284         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
11285         when an incomplete long option is used.
11286         * posix/tst-getopt_long1.c: New file.
11287         * posix/Makefile (tests): Add tst-getopt_long1.
11288
11289         [BZ #10138]
11290         * scripts/config.guess: Update from autoconf-2.68.
11291         * scripts/config.sub: Likewise.
11292
11293         [BZ #10157]
11294         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
11295         tests into ...
11296         (has_cpuclock): ...this.  New function.
11297         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
11298         macro here based on has_cpuclock code.
11299
11300         [BZ #10149]
11301         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
11302         First byte (not low byte) is now always NUL.
11303         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
11304
11305         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
11306         Use non-cancelable interfaces.
11307
11308         [BZ #9809]
11309         * locale/iso-639.def: Add entry for Sorani.
11310
11311         [BZ #11901]
11312         * include/stdlib.h: Move include protection to the right place.
11313         Define abort_msg_s.  Declare __abort_msg with it.
11314         * stdlib/abort.c (__abort_msg): Adjust type.
11315         * assert/assert.c (__assert_fail_base): New function.  Majority
11316         of code from __assert_fail.  Allocate memory for __abort_msg with
11317         mmap.
11318         (__assert_fail): Now call __assert_fail_base.
11319         * assert/assert-perr.c: Remove bulk of implementation.  Use
11320         __assert_fail_base.
11321         * include/assert.hL Declare __assert_fail_base.
11322         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
11323         mmap.
11324         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
11325
11326 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
11327
11328         [BZ #11952]
11329         [BZ #12453]
11330         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
11331         until all modules are registered in the DTV.
11332         * elf/Makefile: Add rules to build and run tst-tls19.
11333         * elf/tst-tls19.c: New file.
11334         * elf/tst-tls19mod1.c: New file.
11335         * elf/tst-tls19mod2.c: New file.
11336         * elf/tst-tls19mod3.c: New file.
11337         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
11338
11339         [BZ #12083]
11340         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
11341         correctly.
11342
11343         [BZ #12601]
11344         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
11345         two-byte sequence errors.
11346         * iconvdata/Makefile (tests): Add bug-iconv8.
11347         * iconvdata/bug-iconv8.c: New file.
11348
11349         [BZ #12626]
11350         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
11351         buf2 definition.
11352
11353         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
11354
11355         [BZ #12432]
11356         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
11357         (dummy_getcfa): New function.
11358         (init): Get _Unwind_GetCFA address, use dummy if not found.
11359         (backtrace_helper): In recursion check, also check whether CFA changes.
11360         (__backtrace): Completely initialize arg.
11361
11362         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
11363         storing incomplete byte sequence in state object.  Avoid testing for
11364         guaranteed too small input if we know there is enough data available.
11365
11366 2011-05-11  Andreas Schwab  <schwab@redhat.com>
11367
11368         * Makeconfig (+link-pie): Indent.
11369         * Rules (binaries-pie): Define if $(have-fpie) and
11370         $(build-shared).
11371         (binaries-shared): Also filter out $(binaries-pie).
11372         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
11373         * nscd/Makefile (others-pie): Add nscd.
11374         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
11375         ($(objpfx)nscd): Remove command override.
11376         * login/Makefile (others-pie): Add pt_chown.
11377         ($(objpfx)pt_chown): Remove command override.
11378         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
11379         remove command overrides.
11380
11381 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
11382
11383         * libio/tst_putwc.c: Fix error messages.
11384
11385         [BZ #12724]
11386         * libio/fileops.c (_IO_new_file_close_it): Always flush when
11387         currently writing and seek to current position when not.
11388         * libio/Makefile (tests): Add bug-fclose1.
11389         * libio/bug-fclose1.c: New file.
11390
11391 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
11392
11393         [BZ #12511]
11394         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
11395         don't set DF_1_NODELETE here.
11396         (do_lookup_x): When entering new entry test for copy relocation
11397         and if necessary set DF_1_NODELETE flag.
11398         * elf/tst-unique4.cc: New file.
11399         * elf/tst-unique4.h: New file.
11400         * elf/tst-unique4lib.cc: New file.
11401         * elf/Makefile: Add rules to build and run tst-unique4.
11402         Patch by Piotr Bury <pbury@goahead.com>.
11403
11404 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
11405
11406         [BZ #12052]
11407         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
11408
11409         [BZ #12625]
11410         * misc/mntent_r.c (addmntent): Flush the stream after the output
11411
11412         [BZ #12393]
11413         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
11414         (is_trusted_path_normalize): Skip initial colon.  Append slash
11415         to empty buffer.  Duplicate is_trusted_path code but allow
11416         constructed patch to be prefix.
11417         (is_dst): Allow $ORIGIN followed by /.
11418         (_dl_dst_substitute): Correct clearing of check_for_trusted.
11419         Correct testing of result of is_trusted_path_normalize
11420         (decompose_rpath): Fix warning.
11421
11422 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
11423
11424         [BZ #11257]
11425         * grp/initgroups.c (internal_getgrouplist): When we found the service
11426         list through the initgroups entry in nsswitch.conf do not always
11427         continue on a successful lookup.  Don't always use the
11428         __nss_group_database value if it is set.
11429         * nss/nsswitch.conf (initgroups): Change action for successful db
11430         lookup to continue for compatibility.
11431
11432 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
11433
11434         [BZ #11532]
11435         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
11436         and CP774 modules.
11437         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
11438         and CP774 modules.
11439         * iconvdata/tst-tables.sh: Likewise.
11440         * iconvdata/cp770.c: New file.
11441         * iconvdata/cp771.c: New file.
11442         * iconvdata/cp772.c: New file.
11443         * iconvdata/cp773.c: New file.
11444         * iconvdata/cp774.c: New file.
11445         * iconvdata/testdata/CP770: New file.
11446         * iconvdata/testdata/CP770..UTF8: New file.
11447         * iconvdata/testdata/CP771: New file.
11448         * iconvdata/testdata/CP771..UTF8: New file.
11449         * iconvdata/testdata/CP772: New file.
11450         * iconvdata/testdata/CP772..UTF8: New file.
11451         * iconvdata/testdata/CP773: New file.
11452         * iconvdata/testdata/CP773..UTF8: New file.
11453         * iconvdata/testdata/CP774: New file.
11454         * iconvdata/testdata/CP774..UTF8: New file.
11455
11456         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
11457         END CHARMAP line.
11458         * iconvdata/gen-8bit-gap.sh: Likewise.
11459         * iconvdata/gen-8bit.sh: Likewise.
11460
11461         * locale/iso-639.def: Add ary entry.
11462
11463         [BZ #11258]
11464         * locale/C-translit.h.in: Add U20A1 transliteration.
11465
11466         [BZ #12178]
11467         * locale/iso-639.def: Add wae entry.
11468         Patch by Kevin Bortis <bortis@translate-wae.ch>.
11469
11470         [BZ #12545]
11471         * locale/programs/localedef.c (construct_output_path): Use ssize_t
11472         for n.
11473
11474         [BZ #12711]
11475         * locale/C-translit.h.in: Add entry for U20B9.
11476         Patch by pravin.d.s@gmail.com.
11477
11478 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
11479
11480         [BZ #12713]
11481         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
11482         ENAMETOOLONG use generic getcwd.
11483         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
11484         in rtld.  Use *stat64.
11485         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
11486         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
11487         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
11488         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
11489         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
11490         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
11491         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
11492         __fstatat64 macros.
11493         * include/dirent.h: Add libc_hidden_proto for rewinddir.
11494         * dirent/rewinddir.c: Add libc_hidden_def.
11495         * sysdeps/mach/hurd/rewinddir.c: Likewise.
11496         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
11497
11498         * include/dirent.h (__alloc_dir): Add flags parameter.
11499         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
11500         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
11501         __alloc_dir.
11502         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
11503         from fdopendir if O_CLOEXEC is already set.
11504
11505 2011-03-15  Alan Modra  <amodra@gmail.com>
11506
11507         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
11508         l_tls_firstbyte_offset non-zero.  Save padding offset in
11509         l_tls_firstbyte_offset for later use.
11510         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
11511         freeing static tls block.
11512
11513 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
11514
11515         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
11516         where #ifdef was intended.  The intent is to prevent ARG_MAX from
11517         being defined by the kernel headers.
11518
11519 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
11520
11521         [BZ #12734]
11522         * resolv/resolv.h: Define RES_NOTLDQUERY.
11523         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
11524         no-tld-query and set RES_NOTLDQUERY.
11525         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
11526         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
11527         modern BIND to search name as TLD unless forbidden.
11528
11529 2011-05-07  Petr Baudis  <pasky@suse.cz>
11530             Ulrich Drepper  <drepper@gmail.com>
11531
11532         [BZ #12393]
11533         * elf/dl-load.c (fillin_rpath): Move trusted path check...
11534         (is_trusted_path): ...to here.
11535         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
11536         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
11537         using is_trusted_path_normalize() in setuid scripts.
11538
11539 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
11540
11541         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
11542         __BEGIN/__END_DECLS.
11543
11544 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
11545
11546         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
11547         NSS_STATUS_NOTFOUND if no record was found.
11548
11549 2011-05-05  Andreas Schwab  <schwab@redhat.com>
11550
11551         * sunrpc/Makefile (headers): Add rpc/netdb.h.
11552         (headers-not-in-tirpc): Remove rpc/netdb.h
11553         * resolv/netdb.h: Revert last change.
11554
11555 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
11556
11557         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
11558         circular dependency between libgcc.a and libc.a.
11559
11560 2011-05-05  Andreas Schwab  <schwab@redhat.com>
11561
11562         * resolv/netdb.h: Don't include <rpc/netdb.h>.
11563         * nis/Makefile: Don't install rpcsvc/*.
11564         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
11565         instead of <rpc/types.h>.
11566         (MAXHOSTNAMELEN): Define.
11567
11568 2011-05-03  Andreas Schwab  <schwab@redhat.com>
11569
11570         * elf/ldconfig.c (add_dir): Don't crash on empty path.
11571
11572 2011-04-28  Maciej Babinski  <mbabinski@google.com>
11573
11574         [BZ #12714]
11575         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
11576         gethostbyname4_r when IPv6 results are possible.
11577
11578 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
11579
11580         [BZ #12723]
11581         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
11582         _PC_PIPE_BUF handling.
11583
11584 2011-04-30  Bruno Haible  <bruno@clisp.org>
11585
11586         [BZ #12717]
11587         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
11588         * resolv/netdb.h (getnameinfo): Change type of flags parameter
11589         to 'int'.
11590         * inet/getnameinfo.c (getnameinfo): Likewise.
11591
11592 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
11593
11594         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
11595         to groups setting in database lookup.
11596         * nss/nsswitch.conf: Add initgroups entry.
11597
11598 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
11599
11600         [BZ #12685]
11601         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
11602         mode string.
11603         Patch by Eric Blake <eblake@redhat.com>.
11604
11605 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
11606
11607         * sunrpc/Makefile (need-export-routines): Add svc_run.
11608         (routines): Remove svc_run.
11609         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
11610         * sunrpc/clnt_perr.c (clnt_perrno): Export.
11611         * sunrpc/svc_run.c (svc_run): Likewise.
11612         * sunrpc/svc_udp.c (svcudp_create): Likewise.
11613
11614 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
11615
11616         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
11617         problem in reallocation in last patch.
11618
11619 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
11620
11621         * sunrpc/Makefile: Move inclusion of Rules.
11622
11623 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
11624
11625         * nss/nss_files/files-initgroups.c: New file.
11626         * nss/Makefile (libnss_files-routines): Add files-initgroups.
11627         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
11628         _nss_files_initgroups_dyn.
11629
11630 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
11631
11632         * elf/elf.h (R_ARM_IRELATIVE): Define.
11633
11634 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
11635
11636         * po/ru.po: Update from translation team.
11637
11638 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
11639
11640         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
11641         dependencies.
11642
11643 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
11644
11645         [BZ #12653]
11646         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
11647         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
11648         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
11649         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
11650         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
11651
11652 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
11653
11654         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
11655         differing bytes.
11656         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
11657         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
11658         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
11659
11660 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
11661
11662         [BZ #12420]
11663         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
11664         storing it.
11665         * stdlib/bug-getcontext.c: New file.
11666         * stdlib/Makefile: Add rules to build and run bug-getcontext.
11667
11668 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11669
11670         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
11671         instructions into .machine "z9-109".
11672         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
11673         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
11674
11675 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11676
11677         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
11678         between environment variables and auxiliary vector.
11679
11680 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
11681
11682         * Makefile: Add rules to build linkobj/libc.so.
11683         * include/libc-symbols.h: Define libc_hidden_nolink.
11684         * include/rpc/auth.h: Mark functions which are to be hidden.
11685         * include/rpc/auth_des.h: Likewise.
11686         * include/rpc/auth_unix.h: Likewise.
11687         * include/rpc/clnt.h: Likewise.
11688         * include/rpc/des_crypt.h: Likewise.
11689         * include/rpc/key_prot.h: Likewise.
11690         * include/rpc/pmap_clnt.h: Likewise.
11691         * include/rpc/pmap_prot.h: Likewise.
11692         * include/rpc/pmap_rmt.h: Likewise.
11693         * include/rpc/rpc_msg.h: Likewise.
11694         * include/rpc/svc.h: Likewise.
11695         * include/rpc/svc_auth.h: Likewise.
11696         * include/rpc/xdr.h: Likewise.
11697         * nis/Makefile: Link all DSOs against linkobj/libc.so.
11698         * nss/Makefile: Likewise.
11699         * sunrpc/Makefile: Don't install headers.  Build library with normal
11700         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
11701         * sunrpc/auth_des.c: Hide exported symbols by default, export some
11702         for the compat linking library.  Remove use of INTDEF/INTUSE.
11703         * sunrpc/auth_none.c: Likewise.
11704         * sunrpc/auth_unix.c: Likewise.
11705         * sunrpc/authdes_prot.c: Likewise.
11706         * sunrpc/authuxprot.c: Likewise.
11707         * sunrpc/clnt_gen.c: Likewise.
11708         * sunrpc/clnt_perr.c: Likewise.
11709         * sunrpc/clnt_raw.c: Likewise.
11710         * sunrpc/clnt_simp.c: Likewise.
11711         * sunrpc/clnt_tcp.c: Likewise.
11712         * sunrpc/clnt_udp.c: Likewise.
11713         * sunrpc/clnt_unix.c: Likewise.
11714         * sunrpc/des_crypt.c: Likewise.
11715         * sunrpc/des_soft.c: Likewise.
11716         * sunrpc/get_myaddr.c: Likewise.
11717         * sunrpc/key_call.c: Likewise.
11718         * sunrpc/key_prot.c: Likewise.
11719         * sunrpc/netname.c: Likewise.
11720         * sunrpc/pm_getmaps.c: Likewise.
11721         * sunrpc/pm_getport.c: Likewise.
11722         * sunrpc/pmap_clnt.c: Likewise.
11723         * sunrpc/pmap_prot.c: Likewise.
11724         * sunrpc/pmap_prot2.c: Likewise.
11725         * sunrpc/pmap_rmt.c: Likewise.
11726         * sunrpc/publickey.c: Likewise.
11727         * sunrpc/rpc_cmsg.c: Likewise.
11728         * sunrpc/rpc_common.c: Likewise.
11729         * sunrpc/rpc_dtable.c: Likewise.
11730         * sunrpc/rpc_prot.c: Likewise.
11731         * sunrpc/rpc_thread.c: Likewise.
11732         * sunrpc/rtime.c: Likewise.
11733         * sunrpc/svc.c: Likewise.
11734         * sunrpc/svc_auth.c: Likewise.
11735         * sunrpc/svc_authux.c: Likewise.
11736         * sunrpc/svc_raw.c: Likewise.
11737         * sunrpc/svc_run.c: Likewise.
11738         * sunrpc/svc_simple.c: Likewise.
11739         * sunrpc/svc_tcp.c: Likewise.
11740         * sunrpc/svc_udp.c: Likewise.
11741         * sunrpc/svc_unix.c: Likewise.
11742         * sunrpc/svcauth_des.c: Likewise.
11743         * sunrpc/xcrypt.c: Likewise.
11744         * sunrpc/xdr.c: Likewise.
11745         * sunrpc/xdr_array.c: Likewise.
11746         * sunrpc/xdr_float.c: Likewise.
11747         * sunrpc/xdr_intXX_t.c: Likewise.
11748         * sunrpc/xdr_mem.c: Likewise.
11749         * sunrpc/xdr_rec.c: Likewise.
11750         * sunrpc/xdr_ref.c: Likewise.
11751         * sunrpc/xdr_sizeof.c: Likewise.
11752         * sunrpc/xdr_stdio.c: Likewise.
11753
11754 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
11755
11756         [BZ #12650]
11757         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
11758         * sysdeps/ia64/dl-tls.h: Likewise.
11759         * sysdeps/powerpc/dl-tls.h: Likewise.
11760         * sysdeps/s390/dl-tls.h: Likewise.
11761         * sysdeps/sh/dl-tls.h: Likewise.
11762         * sysdeps/sparc/dl-tls.h: Likewise.
11763         * sysdeps/x86_64/dl-tls.h: Likewise.
11764         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
11765
11766 2011-03-14  Andreas Schwab  <schwab@redhat.com>
11767
11768         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
11769         rpath element also skip the following colon.
11770         (expand_dynamic_string_token): Add is_path parameter and pass
11771         down to DL_DST_REQUIRED and _dl_dst_substitute.
11772         (decompose_rpath): Call expand_dynamic_string_token with
11773         non-zero is_path.  Ignore empty rpaths.
11774         (_dl_map_object_from_fd): Call expand_dynamic_string_token
11775         with zero is_path.
11776
11777 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
11778
11779         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
11780         Make cancelable.
11781
11782 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
11783
11784         [BZ #12655]
11785         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
11786         Patch by Filipe David Manana <fdmanana@apache.org>.
11787
11788 2011-04-07  Andreas Schwab  <schwab@redhat.com>
11789
11790         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
11791         Maintain aligned stack.
11792         (CHECK_RSP): Remove unused macro.
11793
11794 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
11795
11796         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
11797         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
11798
11799 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
11800
11801         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
11802
11803         * include/features.h: Mention __USE_XOPEN2K8 in comment.
11804
11805 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
11806
11807         [BZ #12518]
11808         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
11809         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
11810         * sysdeps/x86_64/memmove.c: New file.
11811         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
11812         (memcpy): Renamed to ...
11813         (__new_memcpy): This.
11814         (memcpy): Provide GLIBC_2_14 memcpy.
11815         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
11816         (memcpy): Provide GLIBC_2_2_5 memcpy.
11817
11818 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
11819
11820         [BZ #12631]
11821         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
11822
11823 2011-03-30  Andreas Schwab  <schwab@redhat.com>
11824
11825         * misc/syncfs.c: New file.
11826         * misc/Makefile (routines): Add syncfs.
11827         * posix/unistd.h: Declare syncfs.
11828         * sysdeps/unix/syscalls.list: Add syncfs.
11829
11830 2011-04-01  Andreas Schwab  <schwab@redhat.com>
11831
11832         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
11833         open_by_handle_at.
11834         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
11835         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
11836         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
11837         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
11838         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
11839         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
11840         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
11841
11842 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
11843
11844         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
11845         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
11846         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
11847         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
11848         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
11849         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
11850         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
11851
11852         * io/Makefile: Compile fallocate.c, fallocate64.c, and
11853         sync_file_range.c with -fexceptions.
11854         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
11855         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
11856         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
11857         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
11858         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
11859         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
11860         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
11861         sync_file_range as cancellation point
11862         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
11863         now a wrapper around __call_sync_file_range with cancellation handling.
11864         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
11865         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
11866         function name to __call_sync_file_range.
11867         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
11868         Add call_sync_file_range.
11869
11870 2011-04-01  Andreas Schwab  <schwab@redhat.com>
11871
11872         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
11873         bits/timex.h.
11874
11875 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
11876
11877         * iconv/iconv.h: Fix typo in comment.
11878         * io/fcntl.h: Likewise.
11879         * libio/stdio.h: Likewise.
11880         * posix/spawn.h: Likewise.
11881         * posix/unistd.h: Likewise.
11882         * stdlib/stdlib.h: Likewise.
11883         * time/time.h: Likewise.
11884         * wcsmbs/wchar.h: Likewise.
11885
11886         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
11887         open_by_handle): Add.
11888         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
11889         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
11890         Augment a few comments.
11891         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
11892         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
11893         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
11894         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
11895         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
11896         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
11897         open_by_handle.
11898
11899         * io/fcntl.h (AT_EMPTY_PATH): Define.
11900
11901 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
11902
11903         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
11904         * sysdeps/unix/sysv/linux/bits/time.h: New file.
11905         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
11906         to...
11907         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
11908         * Versions.def: Add GLIBC_2.14.
11909         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
11910         Export.
11911
11912 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
11913
11914         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
11915         round counter.
11916         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
11917
11918 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
11919
11920         [BZ #12597]
11921         * string/test-strncmp.c (do_page_test): New function.
11922         (check2): Likewise.
11923         (test_main): Call check2.
11924         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
11925
11926 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
11927
11928         [BZ #12587]
11929         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
11930         Handle cache information in CPU leaf 4.
11931         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
11932
11933 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
11934
11935         [BZ #12583]
11936         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
11937         character representation.
11938         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
11939
11940 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
11941
11942         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
11943         END(__isnan) to END(__isnanf) to match function entry point/label
11944         EALIGN(__isnanf,...).
11945
11946 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
11947
11948         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
11949
11950 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
11951
11952         [BZ #12510]
11953         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
11954         copy from the symbol referenced in the relocation to initialize the
11955         used variable.
11956         Patch by Piotr Bury <pbury@goahead.com>.
11957         * elf/Makefile: Add rules to build and tst-unique3.
11958         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
11959         * elf/tst-unique3.cc: New file.
11960         * elf/tst-unique3.h: New file.
11961         * elf/tst-unique3lib.cc: New file.
11962         * elf/tst-unique3lib2.cc: New file.
11963
11964         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
11965
11966 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
11967
11968         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
11969         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
11970         to _start.
11971
11972 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
11973
11974         * elf/dl-load.c (_dl_map_object): If we are looking for the first
11975         to-be-loaded object along a path to loader is ld.so.
11976
11977 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
11978             Ulrich Drepper  <drepper@gmail.com>
11979
11980         * sysdeps/x86_64/memset.S: After aligning destination, code
11981         branches to different locations depending on the value of
11982         misalignment, when multiarch is enabled. Fix this.
11983
11984 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
11985
11986         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
11987         Set _x86_64_preferred_memory_instruction for AMD processsors.
11988         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11989         Set bit_Prefer_SSE_for_memop for AMD processors.
11990
11991 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
11992
11993         * libio/fmemopen.c (fmemopen): Optimize a bit.
11994
11995 2011-03-03  Andreas Schwab  <schwab@redhat.com>
11996
11997         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
11998
11999 2011-03-03  Roland McGrath  <roland@redhat.com>
12000
12001         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
12002
12003 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
12004
12005         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
12006         __bzero_ultra1 instead of __memset_ultra1.
12007
12008 2011-02-23  Andreas Schwab  <schwab@redhat.com>
12009             Ulrich Drepper  <drepper@gmail.com>
12010
12011         [BZ #12509]
12012         * include/link.h (struct link_map): Add l_orig_initfini.
12013         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
12014         returning unsuccessfully.
12015         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
12016         close of a file loaded at startup, restore the original l_initfini
12017         list.
12018         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
12019         list, store the pointer.
12020         * elf/Makefile ($(objpfx)noload-mem): New rule.
12021         (noload-ENV): Define.
12022         (tests): Add $(objpfx)noload-mem.
12023         * elf/noload.c: Include <memcheck.h>.
12024         (main): Call mtrace.  Close all opened handles.
12025
12026 2011-02-17  Andreas Schwab  <schwab@redhat.com>
12027
12028         [BZ #12454]
12029         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
12030         dependencies are missing.
12031
12032 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12033
12034         Fix __if_freereq crash: Unlike the generic version which uses free,
12035         Hurd needs munmap.
12036         * sysdeps/mach/hurd/ifreq.h: New file.
12037
12038 2011-01-27  Petr Baudis  <pasky@suse.cz>
12039             Ulrich Drepper  <drepper@gmail.com>
12040
12041         [BZ 12445]#
12042         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
12043         to extend_alloca().
12044         * stdio-common/bug23.c: New file.
12045         * stdio-common/Makefile (tests): Add bug23.
12046
12047 2010-09-28  Andreas Schwab  <schwab@redhat.com>
12048             Ulrich Drepper  <drepper@gmail.com>
12049
12050         [BZ #12489]
12051         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
12052         before performing relro protection.  At old place add assertion
12053         to make sure nothing changed.
12054
12055 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
12056             Glauber de Oliveira Costa  <glommer@gmail.com>
12057
12058         * elf/elf.h: Add new ARM TLS relocs.
12059
12060 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
12061
12062         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
12063         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
12064         cast from r3.
12065         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
12066         'tests' variable.
12067         * sysdeps/wordsize-64/tst-writev.c: New file.
12068
12069 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
12070
12071         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
12072         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
12073         insns in _dl_start to prevent a TOC reference before relocs are
12074         resolved.
12075
12076 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
12077
12078         [BZ #12469]
12079         * Makeconfig: Remove RANLIB definition.
12080         * Makerules: Don't use RANLIB.
12081         * aclocal.m4: Remove ranlib test.
12082         * configure.in: No need to check for ranlib.
12083         * elf/rtld-Rules: Don't use RANLIB.
12084
12085 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12086
12087         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
12088         protection macro.
12089         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
12090         inclusion protection macro.
12091
12092         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
12093         SIGRTMIN and SIGRTMAX and print information in that case only when
12094         SIGRTMIN is defined.
12095
12096 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
12097
12098         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
12099         arginfo fn returning -1.
12100
12101         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
12102         and thousands string is zero terminated.
12103
12104 2011-02-03  Andreas Schwab  <schwab@redhat.com>
12105
12106         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
12107         sysdeps/unix/sysv/linux/bits/socket.h.
12108
12109 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12110
12111         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
12112         (__CPU_COUNT): Remove old macros.
12113         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
12114         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
12115         (__CPU_ALLOC, __CPU_FREE): Add macros.
12116         (__sched_cpualloc, __sched_cpufree): Add declarations.
12117
12118 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
12119
12120         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
12121         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
12122         * nscd/aicache.c (addhstaiX): Return timeout of added value.
12123         (readdhstai): Return value of addhstaiX call.
12124         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
12125         (addgrbyX): Return value returned by cache_addgr.
12126         (readdgrbyname): Return value returned by addgrbyX.
12127         (readdgrbygid): Likewise.
12128         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
12129         (addpwbyX): Return value returned by cache_addpw.
12130         (readdpwbyname): Return value returned by addhstbyX.
12131         (readdpwbyuid): Likewise.
12132         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
12133         (addservbyX): Return value returned by cache_addserv.
12134         (readdservbyname): Return value returned by addservbyX:
12135         (readdservbyport): Likewise.
12136         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
12137         (addhstbyX): Return value returned by cache_addhst.
12138         (readdhstbyname): Return value returned by addhstbyX.
12139         (readdhstbyaddr): Likewise.
12140         (readdhstbynamev6): Likewise.
12141         (readdhstbyaddrv6): Likewise.
12142         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
12143         (readdinitgroups): Return value returned by addinitgroupsX.
12144         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
12145         (prune_cache): Keep track of timeout value of re-added entries.
12146         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
12147         * nscd/nscd.h: Adjust prototypes of readd* functions.
12148
12149 2011-02-04  Roland McGrath  <roland@redhat.com>
12150
12151         * nis/nis_server.c (nis_servstate): Use the right name for 0.
12152         (nis_stats): Likewise.
12153         * nis/nis_modify.c (nis_modify): Likewise.
12154         * nis/nis_remove.c (nis_remove): Likewise.
12155         * nis/nis_add.c (nis_add): Likewise.
12156
12157         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
12158
12159         * posix/fnmatch_loop.c: Add some consts.
12160
12161         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
12162
12163 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
12164
12165         [BZ #12460]
12166         * config.make.in (config-cflags-novzeroupper): Define.
12167         * configure.in: Substitute libc_cv_cc_novzeroupper.
12168         * elf/Makefile (AVX-CFLAGS): Define.
12169         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
12170         (CFLAGS-tst-auditmod4a.c): Likewise.
12171         (CFLAGS-tst-auditmod4b.c): Likewise.
12172         (CFLAGS-tst-auditmod6b.c): Likewise.
12173         (CFLAGS-tst-auditmod6c.c): Likewise.
12174         (CFLAGS-tst-auditmod7b.c): Likewise.
12175         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
12176
12177 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
12178
12179         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
12180         function to the callback.
12181         Patch partly by Jiri Olsa <jolsa@redhat.com>.
12182
12183 2011-02-02  Andreas Schwab  <schwab@redhat.com>
12184
12185         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
12186         of errno.
12187
12188 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
12189
12190         [BZ #11724]
12191         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
12192         of constructors.
12193         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
12194         of destructors.
12195         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
12196
12197         [BZ #11724]
12198         * elf/Makefile: Add rules to build and run new test.
12199         * elf/tst-initorder.c: New file.
12200         * elf/tst-initorder.exp: New file.
12201         * elf/tst-initordera1.c: New file.
12202         * elf/tst-initordera2.c: New file.
12203         * elf/tst-initordera3.c: New file.
12204         * elf/tst-initordera4.c: New file.
12205         * elf/tst-initorderb1.c: New file.
12206         * elf/tst-initorderb2.c: New file.
12207         * elf/tst-order-a1.c: New file.
12208         * elf/tst-order-a2.c: New file.
12209         * elf/tst-order-a3.c: New file.
12210         * elf/tst-order-a4.c: New file.
12211         * elf/tst-order-b1.c: New file.
12212         * elf/tst-order-b2.c: New file.
12213         * elf/tst-order-main.c: New file.
12214         New test case by George Gensure <werkt0@gmail.com>.
12215
12216 2010-10-01  Andreas Schwab  <schwab@redhat.com>
12217
12218         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
12219         decoding ACE if AI_CANONIDN.
12220
12221 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
12222
12223         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
12224
12225 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
12226
12227         * version.h (RELEASE): Bump for 2.13 release.
12228         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
12229
12230         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
12231
12232         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
12233         MADV_NOHUGEPAGE.
12234         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
12235         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
12236         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
12237         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
12238         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
12239         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
12240
12241         * posix/getconf.c: Update copyright year.
12242         * catgets/gencat.c: Likewise.
12243         * csu/version.c: Likewise.
12244         * debug/catchsegv.sh: Likewise.
12245         * debug/xtrace.sh: Likewise.
12246         * elf/ldconfig.c: Likewise.
12247         * elf/ldd.bash.in: Likewise.
12248         * elf/sprof.c (print_version): Likewise.
12249         * iconv/iconv_prog.c: Likewise.
12250         * iconv/iconvconfig.c: Likewise.
12251         * locale/programs/locale.c: Likewise.
12252         * locale/programs/localedef.c: Likewise.
12253         * malloc/memusage.sh: Likewise.
12254         * malloc/mtrace.pl: Likewise.
12255         * nscd/nscd.c (print_version): Likewise.
12256         * nss/getent.c: Likewise.
12257
12258         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
12259         PF_CAIF, and PF_ALG.
12260         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
12261
12262 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
12263
12264         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
12265         (modules-names): Use them.
12266         (ifunc-test-modules, ifunc-pie-tests): Define.
12267         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
12268         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
12269         (test-extras): Likewise.
12270         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
12271         $(compile-command.c).
12272         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
12273         (all-built-dso): Define.
12274         (check-textrel.out, check-execstack.out): Depend on it.
12275
12276         * configure.in: Don't override --enable-multi-arch.
12277
12278 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
12279
12280         [BZ #6812]
12281         * nscd/hstcache.c (tryagain): Define.
12282         (cache_addhst): Return tryagain not notfound for temporary errors.
12283         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
12284         failed.
12285
12286 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
12287
12288         [BZ #10563]
12289         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
12290         to make the syscall.
12291         * sysdeps/unix/sysv/linux/setgroups.c: New file.
12292
12293         [BZ #12378]
12294         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
12295         and fall back to matching as normal character if the string ends before
12296         the matching ']' is found.  This is what POSIX requires.
12297         * posix/testfnm.c: Adjust test result.
12298         * posix/globtest.sh: Adjust test result.  Add new test.
12299         * posix/tst-fnmatch.input: Likewise.
12300         * posix/tst-fnmatch2.c: Add new test.
12301
12302 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
12303
12304         * elf/Makefile (check-execstack): Revert last change.  Depend on
12305         check-execstack.h.
12306         (check-execstack.h): New target.
12307         (generated): Add check-execstack.h.
12308         * elf/check-execstack.c: Include "check-execstack.h".
12309         (main): Revert last change.
12310         (handle_file): Return zero if GNU_STACK is absent and
12311         DEFAULT_STACK_PERMS doesn't include PF_X.
12312
12313 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
12314
12315         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
12316         in child fails because the descriptor is already closed.
12317         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
12318         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
12319         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
12320
12321         [BZ #12397]
12322         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
12323         syscall.
12324
12325         [BZ #10484]
12326         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
12327         temporary buffer used to handle multi lookups locally.
12328         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
12329
12330 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
12331
12332         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
12333         loader is ld.so.
12334
12335 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
12336
12337         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
12338         alignment for SSE2.
12339
12340 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
12341
12342         [BZ #12394]
12343         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
12344         characters.  When rounding increased number of integer digits recompute
12345         number of groups.
12346         * stdio-common/tst-grouping.c: New file.
12347         * stdio-common/Makefile: Add rules to build and run tst-grouping.
12348
12349 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
12350
12351         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
12352         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
12353
12354         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
12355         void.
12356         * bits/select.h: Likewise.
12357
12358 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
12359
12360         * po/ja.po: Update from translation team.
12361
12362 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
12363
12364         [BZ #11155]
12365         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
12366         implementation just like for lxstat, fxstatat, et al.
12367
12368 2010-12-27  Jim Meyering  <meyering@redhat.com>
12369
12370         [BZ #12348]
12371         * posix/regexec.c (build_trtable): Return failure indication upon
12372         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
12373
12374 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
12375
12376         [BZ #12201]
12377         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
12378         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
12379         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
12380         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
12381
12382         [BZ #12207]
12383         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
12384
12385         [BZ #12204]
12386         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
12387         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
12388
12389 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
12390
12391         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
12392         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
12393         script has SORT_BY_INIT_PRIORITY.
12394         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
12395         NO_CTORS_DTORS_SECTIONS is defined.
12396         * elf/soinit.c: Likewise.
12397         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
12398         NO_CTORS_DTORS_SECTIONS is defined.
12399         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
12400         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
12401         * sysdeps/sh/init-first.c: Likewise.
12402         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
12403
12404 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
12405
12406         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
12407         always use the slow path.
12408
12409 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
12410
12411         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
12412         similar rule which adds the sysdep directories to the header search in
12413         order to pick up the correct platform stackinfo.h.
12414         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
12415         perform test if it is, otherwise return successfully without testing.
12416         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
12417         DEFAULT_STACK_PERMS define in stackinfo.h.
12418         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
12419         defined in stackinfo.h.
12420         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
12421         DEFAULT_STACK_PERMS defined in stackinfo.h.
12422         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
12423         * sysdeps/ia64/stackinfo.h: Likewise.
12424         * sysdeps/s390/stackinfo.h: Likewise.
12425         * sysdeps/sh/stackinfo.h: Likewise.
12426         * sysdeps/sparc/stackinfo.h: Likewise.
12427         * sysdeps/x86_64/stackinfo.h: Likewise.
12428         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
12429         PF_X for powerpc64.  Retain PF_X for powerpc32.
12430
12431 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
12432
12433         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
12434         accurately.
12435         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
12436         GETDENTS_64BIT_ALIGNED.
12437
12438 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
12439
12440         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
12441
12442 2010-12-10  Andreas Schwab  <schwab@redhat.com>
12443
12444         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
12445         _GNU_SOURCE.
12446
12447         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
12448         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
12449         Remove __restrict.
12450         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
12451         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
12452
12453 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
12454
12455         [BZ #11655]
12456         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
12457         are initialized.
12458
12459 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
12460
12461         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
12462
12463 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
12464
12465         * po/it.po: Update from translation team.
12466
12467 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
12468
12469         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
12470         unused codes.
12471
12472 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
12473
12474         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
12475
12476 2010-11-24  Andreas Schwab  <schwab@redhat.com>
12477
12478         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
12479         specially.
12480         (gaih_getanswer_slice): Likewise.
12481
12482 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
12483
12484         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
12485
12486 2010-05-31  Petr Baudis  <pasky@suse.cz>
12487
12488         [BZ #11149]
12489         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
12490         silently even in the chroot mode.
12491
12492 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
12493
12494         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
12495         last patch a bit.  Pretty printing
12496
12497 2010-05-31  Petr Baudis <pasky@suse.cz>
12498
12499         [BZ #10085]
12500         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
12501         initialization of skip_initgroups_dyn.
12502
12503 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
12504
12505         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
12506         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
12507
12508 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
12509
12510         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
12511
12512 2010-11-11  Andreas Schwab  <schwab@redhat.com>
12513
12514         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
12515         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
12516         (tst-fnmatch-ENV): Set MALLOC_TRACE.
12517         ($(objpfx)tst-fnmatch-mem): New rule.
12518         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
12519         * posix/tst-fnmatch.c (main): Call mtrace.
12520
12521 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
12522
12523         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12524         Support Intel processor model 6 and model 0x2c.
12525
12526 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
12527
12528         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
12529           signed comparison.
12530
12531 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
12532
12533         [BZ #12205]
12534         * string/test-strncasecmp.c (check_result): New function.
12535         (do_one_test): Use it.
12536         (check1): New function.
12537         (test_main): Use it.
12538         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
12539         Support strcasecmp and strncasecmp.
12540
12541 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
12542
12543         [BZ #12194]
12544         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
12545         * sysdeps/x86_64/bits/byteswap.h: Likewise.
12546
12547 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
12548
12549         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
12550         IFUNC support.
12551         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
12552         memset-x86-64.
12553         * sysdeps/x86_64/multiarch/bzero.S: New file.
12554         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
12555         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
12556         * sysdeps/x86_64/multiarch/memset.S: New file.
12557         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
12558         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12559         Set bit_Prefer_SSE_for_memop for Intel processors.
12560         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
12561         Define.
12562         (index_Prefer_SSE_for_memop): Define.
12563         (HAS_PREFER_SSE_FOR_MEMOP): Define.
12564
12565 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
12566
12567         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
12568         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
12569
12570 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
12571
12572         [BZ #12191]
12573         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
12574         (__x86_64_raw_data_cache_size_half): Likewise.
12575         (__x86_64_raw_shared_cache_size): Likewise.
12576         (__x86_64_raw_shared_cache_size_half): Likewise.
12577
12578         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
12579         (__x86_64_raw_data_cache_size_half): Likewise.
12580         (__x86_64_raw_shared_cache_size): Likewise.
12581         (__x86_64_raw_shared_cache_size_half): Likewise.
12582         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
12583         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
12584         and __x86_64_raw_shared_cache_size_half.  Round
12585         __x86_64_data_cache_size_half, __x86_64_data_cache_size
12586         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
12587         to multiple of 256 bytes.
12588
12589 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
12590
12591         [BZ #12167]
12592         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
12593         of inacessible symlinks.  Verify result of symlink before returning it.
12594         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
12595         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
12596
12597 2010-10-28  Erich Ritz  <erichritz@gmail.com>
12598
12599         * math/math.h (isinf): Fix typo in comment.
12600
12601 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
12602
12603         * po/da.po: Update from translation team.
12604
12605 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
12606
12607         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
12608         is added to the list.
12609
12610 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12611             Ulrich Drepper  <drepper@gmail.com>
12612
12613         * elf/dl-object.c (_dl_new_object): Don't append the new object to
12614         the global list here.  Move code to...
12615         (_dl_add_to_namespace_list): ...here.  New function.
12616         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
12617         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
12618         * elf/dl-load.c (lose): Don't remove the element from the list.
12619         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
12620         (_dl_map_object): Likewise.
12621
12622 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
12623
12624         [BZ #12159]
12625         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
12626         into all bytes of SSE register.
12627         Patch by Richard Li <richardpku@gmail.com>.
12628
12629 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
12630
12631         [BZ #12140]
12632         * malloc/malloc.c (_int_free): Fill correct number of bytes when
12633         perturbing.
12634
12635 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
12636
12637         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
12638         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
12639         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
12640         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
12641         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
12642         submachine.
12643         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
12644
12645 2010-10-22  Andreas Schwab  <schwab@redhat.com>
12646
12647         * include/dlfcn.h (__RTLD_SECURE): Define.
12648         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
12649         mode & __RTLD_SECURE instead.
12650         (open_path): Rename preloaded parameter to secure.
12651         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
12652         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
12653         * elf/dl-deps.c (openaux): Likewise.
12654         * elf/rtld.c (struct map_args): Remove is_preloaded.
12655         (map_doit): Don't use it.
12656         (dl_main): Likewise.
12657         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
12658         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
12659
12660 2010-09-09  Andreas Schwab  <schwab@redhat.com>
12661
12662         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
12663         (sysd-rules-targets): Remove duplicates.
12664         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
12665         rtld-%.$o dependency.
12666
12667 2010-10-18  Andreas Schwab  <schwab@redhat.com>
12668
12669         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
12670         _dl_map_object do it.
12671
12672 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
12673
12674         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
12675         fast fma builtins, define the macros in the C99 standard.
12676         (FP_FAST_FMAF): Likewise.
12677         (FP_FAST_FMAL): Likewise.
12678         * sysdeps/x86_64/bits/mathdef.h: Likewise.
12679
12680         * bits/mathdef.h: Update copyright year.
12681         * sysdeps/powerpc/bits/mathdef.h: Likewise.
12682
12683 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
12684
12685         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
12686         builtins, define the macros in the C99 standard.
12687         (FP_FAST_FMAF): Likewise.
12688         (FP_FAST_FMAL): Likewise.
12689         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
12690         multiply/add.
12691         (FP_FAST_FMAF): Likewise.
12692
12693 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
12694
12695         [BZ #3268]
12696         * math/libm-test.inc (fma_test): Some new testcases.
12697         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
12698         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
12699         y and infinite z.  Do multiplication by C already in long double.
12700         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
12701         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
12702         y and infinite z.  Do bitwise or of inexact bit into u.d.
12703         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
12704         * sysdeps/i386/fpu/s_fmaf.S: Removed.
12705         * sysdeps/i386/fpu/s_fma.S: Removed.
12706         * sysdeps/i386/fpu/s_fmal.S: Removed.
12707
12708 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
12709
12710         [BZ #3268]
12711         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
12712         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
12713         computation is not scheduled after fetestexcept.  Fix value
12714         of minimum denormal long double.
12715
12716 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
12717
12718         [BZ #3268]
12719         * math/libm-test.inc (fma_test): Add some more tests.
12720         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
12721         correctly.
12722
12723 2010-10-15  Andreas Schwab  <schwab@redhat.com>
12724
12725         * scripts/data/localplt-s390-linux-gnu.data: New file.
12726         * scripts/data/localplt-s390x-linux-gnu.data: New file.
12727
12728 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
12729
12730         [BZ #3268]
12731         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
12732         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
12733         instead of dbl-64.
12734         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
12735         inlines.
12736         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
12737         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
12738         if one of x and y is very large and the other is subnormal.
12739         * sysdeps/s390/fpu/s_fmaf.c: New file.
12740         * sysdeps/s390/fpu/s_fma.c: New file.
12741         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
12742         * sysdeps/powerpc/fpu/s_fma.S: New file.
12743         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
12744         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
12745         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
12746
12747 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
12748
12749         [BZ #3268]
12750         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
12751         fma tests.
12752         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
12753         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
12754         * sysdeps/i386/i686/multiarch/s_fma.c: Include
12755         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
12756         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
12757         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
12758         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
12759
12760 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
12761
12762         [BZ #12078]
12763         * posix/regcomp.c (parse_branch): One more memory leak plugged.
12764         * posix/bug-regex31.input: Add test case.
12765
12766 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
12767
12768         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
12769         * posix/bug-regex31.input: New file.
12770
12771         [BZ #12078]
12772         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
12773         (parse_sub_exp): Fix last change, use postorder.
12774
12775         * posix/bug-regex31.c: New file.
12776         * posix/Makefile: Add rules to build and run bug-regex31.
12777
12778         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
12779
12780         [BZ #12078]
12781         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
12782
12783         [BZ #12108]
12784         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
12785         to have entries in sys_siglist.
12786
12787         [BZ #12093]
12788         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
12789         be NULL.
12790
12791 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
12792
12793         [BZ #3268]
12794         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
12795         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
12796         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
12797         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
12798         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
12799         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
12800         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
12801         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
12802         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
12803         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
12804         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
12805         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
12806         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
12807         * math/ftestexcept.c (fetestexcept): Likewise.
12808         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
12809         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
12810         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
12811         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
12812         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
12813         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
12814         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
12815
12816 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
12817
12818         [BZ #12107]
12819         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
12820         newline.
12821
12822 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
12823
12824         * string/bug-strstr1.c: New file.
12825         * string/Makefile: Add rules to build and run bug-strstr1.
12826
12827 2010-10-05  Eric Blake  <eblake@redhat.com>
12828
12829         [BZ #12092]
12830         * string/str-two-way.h (two_way_long_needle): Always clear memory
12831         when skipping input due to the shift table.
12832
12833 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
12834
12835         [BZ #12005]
12836         * malloc/mcheck.c: Handle large requests.
12837
12838         [BZ #12077]
12839         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
12840         for strncmp and strncasecmp.
12841         * string/stratcliff.c: Add tests for strcmp and strncmp.
12842         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
12843
12844 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
12845
12846         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
12847         __set_fpscr.
12848
12849 2010-09-30  Andreas Jaeger  <aj@suse.de>
12850
12851         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
12852         (CGROUP_SUPER_MAGIC): Define.
12853         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
12854         Handle btrfs and cgroup file systems.
12855         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
12856         Likewise.
12857
12858 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
12859
12860         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
12861         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
12862
12863 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12864
12865         [BZ #12067]
12866         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
12867         trying to locate the ELF header.
12868
12869 2010-09-27  Andreas Schwab  <schwab@redhat.com>
12870
12871         [BZ #11611]
12872         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
12873         Mask out sign-bit copies when constructing f_fsid.
12874
12875 2010-09-24  Petr Baudis <pasky@suse.cz>
12876
12877         * debug/stack_chk_fail_local.c: Add missing licence exception.
12878         * debug/warning-nop.c: Likewise.
12879
12880 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
12881
12882         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
12883         implementing getdents64 using getdents syscall, set d_type if
12884         __ASSUME_GETDENTS32_D_TYPE.
12885
12886 2010-09-16  Andreas Schwab  <schwab@redhat.com>
12887
12888         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
12889         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
12890
12891 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
12892
12893         [BZ #12037]
12894         * posix/unistd.h: Undo change of feature selection for ftruncate from
12895         2010-01-11.
12896
12897 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
12898
12899         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
12900         detection.
12901
12902 2010-09-20  Andreas Schwab  <schwab@redhat.com>
12903
12904         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
12905         fanotify_mark.
12906         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
12907
12908 2010-09-14  Andreas Schwab  <schwab@redhat.com>
12909
12910         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
12911         variables after CHECK_SP call.
12912         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
12913
12914 2010-09-13  Andreas Schwab  <schwab@redhat.com>
12915             Ulrich Drepper  <drepper@redhat.com>
12916
12917         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
12918         re-relocationg ld.so.
12919         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
12920         _dl_init_paths call.
12921         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
12922         here anymore.
12923
12924 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
12925
12926         * resolv/res_init.c (__res_vinit): Count the default server we added.
12927
12928 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
12929             Ulrich Drepper  <drepper@redhat.com>
12930
12931         [BZ #11968]
12932         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
12933         (____longjmp_chk): Use %ebx for saving value across system call.
12934         Add unwind info.
12935
12936 2010-09-06  Andreas Schwab  <schwab@redhat.com>
12937
12938         * manual/Makefile: Don't mix pattern rules with normal rules.
12939
12940 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
12941
12942         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
12943         operation.
12944         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
12945         * libio/iofopncook.c (_IO_cookie_init): Likewise.
12946         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
12947         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
12948         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
12949         Likewise.
12950
12951 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
12952
12953         [BZ #11979]
12954         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
12955         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
12956
12957 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
12958
12959         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
12960         * sysdeps/x86_64/addmul_1.S: Likewise.
12961         * sysdeps/x86_64/lshift.S: Likewise.
12962         * sysdeps/x86_64/mul_1.S: Likewise.
12963         * sysdeps/x86_64/rshift.S: Likewise.
12964         * sysdeps/x86_64/sub_n.S: Likewise.
12965         * sysdeps/x86_64/submul_1.S: Likewise.
12966
12967 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12968
12969         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
12970         Define __sched_param instead of SCHED_* and sched_param when
12971         <bits/sched.h> is included with __need_schedparam defined.
12972         * bits/sched.h [__need_schedparam]
12973         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
12974         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
12975         (__defined_schedparam): Define to 1.
12976         (__sched_param): New structure, identical to sched_param.
12977         (__need_schedparam): Undefine.
12978
12979 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
12980
12981         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
12982         (epoll_create1): Declare.
12983
12984         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
12985
12986 2010-08-31  Andreas Schwab  <schwab@redhat.com>
12987
12988         [BZ #7066]
12989         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
12990         shifting retval into place.
12991
12992 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
12993
12994         * nis/rpcsvc/nis.h: Update copyright notice.
12995         * nis/rpcsvc/nis.x: Likewise.
12996         * nis/rpcsvc/nis_callback.h: Likewise.
12997         * nis/rpcsvc/nis_callback.x: Likewise.
12998         * nis/rpcsvc/nis_object.x: Likewise.
12999         * nis/rpcsvc/nis_tags.h: Likewise.
13000         * nis/rpcsvc/yp.h: Likewise.
13001         * nis/rpcsvc/yp.x: Likewise.
13002         * nis/rpcsvc/ypupd.h: Likewise.
13003         * nis/yp_xdr.c: Likewise.
13004         * nis/ypupdate_xdr.c: Likewise.
13005
13006         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
13007         mainly the body of pmap_getport.  Add parameters to specify timeouts.
13008         (pmap_getport): Use __libc_rpc_getport.
13009         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
13010         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
13011         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
13012
13013 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
13014
13015         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
13016         fanotify_mark.
13017
13018 2010-08-27  Roland McGrath  <roland@redhat.com>
13019
13020         * sysdeps/i386/i686/multiarch/Makefile
13021         (CFLAGS-varshift.c): New variable.
13022
13023 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
13024
13025         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
13026         * sysdeps/i386/i686/multiarch/varshift.c: New file.
13027
13028         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
13029
13030         * sysdeps/x86_64/strlen.S: Minimal code improvement.
13031
13032 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
13033
13034         * sysdeps/x86_64/strlen.S: Unroll the loop.
13035         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
13036         strlen-sse2 strlen-sse2-bsf.
13037         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
13038         __strlen_no_bsf if bit_Slow_BSF is set.
13039         (__strlen_sse42): Removed.
13040         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
13041         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
13042
13043 2010-08-25  Roland McGrath  <roland@redhat.com>
13044
13045         * sysdeps/x86_64/multiarch/varshift.S: File removed.
13046         * sysdeps/x86_64/multiarch/varshift.c: New file.
13047         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
13048         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
13049         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
13050         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
13051
13052 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
13053
13054         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
13055         strlen-sse2 strlen-sse2-bsf.
13056         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
13057         __strlen_sse2_bsf if bit_Slow_BSF is unset.
13058         (__strlen_sse2): Removed.
13059         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
13060         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
13061         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
13062         bit_Slow_BSF for Atom.
13063         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
13064         (index_Slow_BSF): Define.
13065         (HAS_SLOW_BSF): Define.
13066
13067 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
13068
13069         [BZ #10851]
13070         * resolv/res_init.c (__res_vinit): When no server address at all
13071         is given default to loopback.
13072
13073 2010-08-24  Roland McGrath  <roland@redhat.com>
13074
13075         * configure.in: Remove config-name.h generation.
13076         * configure: Regenerated.
13077         * config-name.in: File removed.
13078         * scripts/config-uname.sh: New file.
13079         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
13080         ($(objdir)config-name.h): New target.
13081
13082         * sunrpc/rpc_parse.h: Avoid nested comment.
13083
13084 2010-08-24  Richard Henderson  <rth@redhat.com>
13085             Ulrich Drepper  <drepper@redhat.com>
13086             H.J. Lu  <hongjiu.lu@intel.com>
13087
13088         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
13089         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
13090         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
13091         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
13092         _mm_alignr_epi8 with _mm_loadu_si128.
13093         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
13094         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
13095         (__m128i_shift_right): Removed.
13096         * sysdeps/i386/i686/multiarch/varshift.h: New file.
13097         * sysdeps/i386/i686/multiarch/varshift.S: New file.
13098         * sysdeps/x86_64/multiarch/varshift.h: New file.
13099         * sysdeps/x86_64/multiarch/varshift.S: New file.
13100
13101 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
13102
13103         * configure.in: Move assembler checks to before sysdep dir checking.
13104
13105 2010-08-20  Petr Baudis  <pasky@suse.cz>
13106
13107         * LICENSES: Sync the sunrpc license.
13108
13109 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
13110
13111         * sunrpc/auth_des.c: Update copyright notice once again.
13112         * sunrpc/auth_none.c: Likewise.
13113         * sunrpc/auth_unix.c: Likewise.
13114         * sunrpc/authdes_prot.c: Likewise.
13115         * sunrpc/authuxprot.c: Likewise.
13116         * sunrpc/bindrsvprt.c: Likewise.
13117         * sunrpc/clnt_gen.c: Likewise.
13118         * sunrpc/clnt_perr.c: Likewise.
13119         * sunrpc/clnt_raw.c: Likewise.
13120         * sunrpc/clnt_simp.c: Likewise.
13121         * sunrpc/clnt_tcp.c: Likewise.
13122         * sunrpc/clnt_udp.c: Likewise.
13123         * sunrpc/clnt_unix.c: Likewise.
13124         * sunrpc/des_crypt.c: Likewise.
13125         * sunrpc/des_soft.c: Likewise.
13126         * sunrpc/get_myaddr.c: Likewise.
13127         * sunrpc/getrpcport.c: Likewise.
13128         * sunrpc/key_call.c: Likewise.
13129         * sunrpc/key_prot.c: Likewise.
13130         * sunrpc/openchild.c: Likewise.
13131         * sunrpc/pm_getmaps.c: Likewise.
13132         * sunrpc/pm_getport.c: Likewise.
13133         * sunrpc/pmap_clnt.c: Likewise.
13134         * sunrpc/pmap_prot.c: Likewise.
13135         * sunrpc/pmap_prot2.c: Likewise.
13136         * sunrpc/pmap_rmt.c: Likewise.
13137         * sunrpc/rpc/auth.h: Likewise.
13138         * sunrpc/rpc/auth_unix.h: Likewise.
13139         * sunrpc/rpc/clnt.h: Likewise.
13140         * sunrpc/rpc/des_crypt.h: Likewise.
13141         * sunrpc/rpc/key_prot.h: Likewise.
13142         * sunrpc/rpc/netdb.h: Likewise.
13143         * sunrpc/rpc/pmap_clnt.h: Likewise.
13144         * sunrpc/rpc/pmap_prot.h: Likewise.
13145         * sunrpc/rpc/pmap_rmt.h: Likewise.
13146         * sunrpc/rpc/rpc.h: Likewise.
13147         * sunrpc/rpc/rpc_des.h: Likewise.
13148         * sunrpc/rpc/rpc_msg.h: Likewise.
13149         * sunrpc/rpc/svc.h: Likewise.
13150         * sunrpc/rpc/svc_auth.h: Likewise.
13151         * sunrpc/rpc/types.h: Likewise.
13152         * sunrpc/rpc/xdr.h: Likewise.
13153         * sunrpc/rpc_clntout.c: Likewise.
13154         * sunrpc/rpc_cmsg.c: Likewise.
13155         * sunrpc/rpc_common.c: Likewise.
13156         * sunrpc/rpc_cout.c: Likewise.
13157         * sunrpc/rpc_dtable.c: Likewise.
13158         * sunrpc/rpc_hout.c: Likewise.
13159         * sunrpc/rpc_main.c: Likewise.
13160         * sunrpc/rpc_parse.c: Likewise.
13161         * sunrpc/rpc_parse.h: Likewise.
13162         * sunrpc/rpc_prot.c: Likewise.
13163         * sunrpc/rpc_sample.c: Likewise.
13164         * sunrpc/rpc_scan.c: Likewise.
13165         * sunrpc/rpc_scan.h: Likewise.
13166         * sunrpc/rpc_svcout.c: Likewise.
13167         * sunrpc/rpc_tblout.c: Likewise.
13168         * sunrpc/rpc_util.c: Likewise.
13169         * sunrpc/rpc_util.h: Likewise.
13170         * sunrpc/rpcinfo.c: Likewise.
13171         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
13172         * sunrpc/rpcsvc/key_prot.x: Likewise.
13173         * sunrpc/rpcsvc/klm_prot.x: Likewise.
13174         * sunrpc/rpcsvc/mount.x: Likewise.
13175         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
13176         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
13177         * sunrpc/rpcsvc/rex.x: Likewise.
13178         * sunrpc/rpcsvc/rstat.x: Likewise.
13179         * sunrpc/rpcsvc/rusers.x: Likewise.
13180         * sunrpc/rpcsvc/sm_inter.x: Likewise.
13181         * sunrpc/rpcsvc/spray.x: Likewise.
13182         * sunrpc/rpcsvc/yppasswd.x: Likewise.
13183         * sunrpc/rtime.c: Likewise.
13184         * sunrpc/svc.c: Likewise.
13185         * sunrpc/svc_auth.c: Likewise.
13186         * sunrpc/svc_authux.c: Likewise.
13187         * sunrpc/svc_raw.c: Likewise.
13188         * sunrpc/svc_run.c: Likewise.
13189         * sunrpc/svc_simple.c: Likewise.
13190         * sunrpc/svc_tcp.c: Likewise.
13191         * sunrpc/svc_udp.c: Likewise.
13192         * sunrpc/svc_unix.c: Likewise.
13193         * sunrpc/svcauth_des.c: Likewise.
13194         * sunrpc/xcrypt.c: Likewise.
13195         * sunrpc/xdr.c: Likewise.
13196         * sunrpc/xdr_array.c: Likewise.
13197         * sunrpc/xdr_float.c: Likewise.
13198         * sunrpc/xdr_mem.c: Likewise.
13199         * sunrpc/xdr_rec.c: Likewise.
13200         * sunrpc/xdr_ref.c: Likewise.
13201         * sunrpc/xdr_sizeof.c: Likewise.
13202         * sunrpc/xdr_stdio.c: Likewise.
13203
13204         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
13205         handling.
13206
13207 2010-08-19  Andreas Schwab  <schwab@redhat.com>
13208
13209         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
13210
13211 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
13212
13213         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
13214         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
13215         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
13216         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
13217         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
13218         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
13219         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
13220         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
13221         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
13222         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
13223         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
13224         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
13225         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
13226         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
13227
13228 2010-07-26  Anton Blanchard  <anton@samba.org>
13229
13230         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
13231         * malloc/arena.c (heap_trim): Likewise.
13232
13233 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
13234
13235         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
13236         here.  Not...
13237         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
13238         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
13239
13240 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
13241
13242         * sysdeps/i386/elf/Makefile: New file.
13243
13244 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
13245
13246         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
13247         from fanotify_init.
13248         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
13249         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
13250
13251 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
13252
13253         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
13254         of strncasecmp_l.
13255         * sysdeps/multiarch/strcmp.S: Likewise.
13256
13257 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
13258
13259         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
13260         strncase_l-nonascii.
13261         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
13262         Add strncase_l-ssse3.
13263         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
13264         * sysdeps/x86_64/strcmp.S: Likewise.
13265         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
13266         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
13267         * sysdeps/x86_64/strncase.S: New file.
13268         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
13269         * sysdeps/x86_64/strncase_l.S: New file.
13270         * string/Makefile (strop-tests): Add strncasecmp.
13271         * string/test-strncasecmp.c: New file.
13272
13273         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
13274         warning.
13275
13276         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
13277         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
13278
13279 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
13280
13281         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
13282
13283 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
13284
13285         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
13286         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
13287         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
13288
13289 2010-05-01  Alan Modra  <amodra@gmail.com>
13290
13291         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
13292         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
13293         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
13294         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
13295         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
13296         tidying.  Don't tail-call __sigjmp_save for static lib.
13297         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
13298         save location.
13299         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
13300         (CALL_MCOUNT): Add eh info, and nop after bl.
13301         (TAIL_CALL_SYSCALL_ERROR): New macro.
13302         (PSEUDO_RET): Use it.
13303         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
13304         Correct save location of integer regs and cr.
13305         (_dl_profile_resolve): Correct cr save location.  Delete nops
13306         after bl when SHARED.  Reduce cfi size a little by better
13307         placement of cfi directives.
13308         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
13309         make a stack frame.  Instead use parm save area as a temp.
13310         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
13311         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
13312         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
13313         Don't make a stack frame for parent, use parm save area.
13314         Increase child stack frame to 112 bytes.  Don't save unused reg,
13315         and adjust reg usage.  Set up cfi on error recovery and
13316         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
13317         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
13318         (__makecontext): Add dummy nop after jump to exit.
13319         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
13320         Use correct parm save area and cr save, reduce stack frame.
13321         Correct cfi for possible PSEUDO_RET frame setup.
13322         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
13323         Branch to local label emitted by PSEUDO_RET rather than
13324         __syscall_error.
13325
13326 2010-08-12  Andreas Schwab  <schwab@redhat.com>
13327
13328         [BZ #11904]
13329         * locale/programs/locale.c (print_assignment): New function.
13330         (show_locale_vars): Use it.
13331
13332 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
13333
13334         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
13335         field.
13336         (struct statfs64): Likewise.
13337         (_STATFS_F_FLAGS): Define.
13338         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
13339         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
13340         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
13341         (ST_VALID): Define locally.
13342         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
13343         __statvfs_getflags, use the provided value.
13344         * sysdeps/unix/sysv/linux/kernel-features.h: Define
13345         __ASSUME_STATFS_F_FLAGS.
13346
13347         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
13348
13349         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
13350         Add sys/fanotify.h.
13351         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
13352         fanotify_mask for GLIBC_2.13.
13353         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
13354         fanotify_init and fanotify_mark.
13355         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
13356         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
13357
13358         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
13359         Add prlimit.
13360         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
13361         prlimit64 for GLIBC_2.13.
13362         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
13363         prlimit64.
13364         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
13365         syscall.
13366         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
13367         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
13368         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
13369         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
13370         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
13371         add prlimit alias.
13372         * sysdeps/unix/sysv/linux/prlimit.c: New file.
13373
13374         [BZ #11903]
13375         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
13376         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
13377
13378         * nss/Makefile: Add rules to build and run tst-nss-test1.
13379         * shlib-versions: Add entry for libnss_test1.
13380         * nss/nss_test1.c: New file.
13381         * nss/tst-nss-test1.c: New file.
13382
13383         * nss/nsswitch.c (__nss_database_custom): Define new variable.
13384         (__nss_configure_lookup): Set appropriate entry in
13385         __nss_configure_lookup to true.
13386         * nss/nsswitch.h: Define enum with indeces of databases in
13387         databases and __nss_database_custom arrays.  Declare
13388         __nss_database_custom.
13389         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
13390         to avoid using nscd when custom rules are installed.
13391         * nss/getXXbyYY_r.c: Likewise.
13392         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
13393
13394         * nss/nss_files/files-parse.c: Whitespace fixes.
13395
13396 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
13397
13398         [BZ #11883]
13399         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
13400         * posix/fnmatch_loop.c: Likewise.
13401
13402 2010-07-17  Andi Kleen  <ak@linux.intel.com>
13403
13404         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
13405         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
13406         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
13407         * Versions.def [GLIBC_2.13]: Add.
13408
13409 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
13410
13411         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
13412         Also fail if tpwd after pwuid call is NULL.
13413
13414 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13415
13416         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
13417         when converting to ms.
13418
13419 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13420
13421         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
13422         EOPNOTSUPP errors with ENOTTY.
13423         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
13424         EOPNOTSUPP errors with ENOTTY.
13425
13426 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
13427
13428         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
13429         Add strcasecmp_l-ssse3.
13430         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
13431         strcasecmp.
13432         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
13433         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
13434         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
13435
13436 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
13437
13438         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
13439
13440         * string/Makefile (strop-tests): Add strcasecmp.
13441         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
13442         strcasecmp_l-nonascii.
13443         (gen-as-const-headers): Add locale-defines.sym.
13444         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
13445         * sysdeps/x86_64/strcasecmp.S: New file.
13446         * sysdeps/x86_64/strcasecmp_l.S: New file.
13447         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
13448         * sysdeps/x86_64/locale-defines.sym: New file.
13449         * string/test-strcasecmp.c: New file.
13450
13451         * string/test-strcasestr.c: Test both ends of the range of characters.
13452         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
13453
13454 2010-07-29  Roland McGrath  <roland@redhat.com>
13455
13456         [BZ #11856]
13457         * manual/locale.texi (Yes-or-No Questions): Fix example code.
13458
13459 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
13460
13461         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
13462         for ld.so.
13463
13464 2010-07-27  Andreas Schwab  <schwab@redhat.com>
13465
13466         * manual/memory.texi (Malloc Tunable Parameters): Document
13467         M_PERTURB.
13468
13469 2010-07-26  Roland McGrath  <roland@redhat.com>
13470
13471         [BZ #11840]
13472         * configure.in (-fgnu89-inline check): Set and substitute
13473         gnu89_inline, not libc_cv_gnu89_inline.
13474         * configure: Regenerated.
13475         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
13476
13477 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
13478
13479         * string/test-strnlen.c: New file.
13480         * string/Makefile (strop-tests): Add strnlen.
13481         * string/tester.c (test_strnlen): Add a few more test cases.
13482         * string/tst-strlen.c: Better error reporting.
13483
13484         * sysdeps/x86_64/strnlen.S: New file.
13485
13486 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
13487
13488         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
13489         lower-latency instructions.
13490
13491 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
13492
13493         * string/test-strcasestr.c: New file.
13494         * string/test-strstr.c: New file.
13495         * string/Makefile (strop-tests): Add strstr and strcasestr.
13496         * string/str-two-way.h: Don't undefine MAX.
13497         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
13498
13499 2010-07-21  Andreas Schwab  <schwab@redhat.com>
13500
13501         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
13502         strcasestr-nonascii.
13503         (CFLAGS-strcasestr-nonascii.c): Define.
13504         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
13505         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
13506         Remove unused attribute.
13507
13508 2010-07-20  Roland McGrath  <roland@redhat.com>
13509
13510         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
13511         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
13512         ld.so.cache was broken.  With it, there is no way to disable dsocaps
13513         like LD_HWCAP_MASK can disable hwcaps.
13514
13515 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
13516
13517         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
13518
13519 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
13520
13521         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
13522         call in strcasestr.
13523         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
13524         __strcasestr_sse42_nonascii.
13525         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
13526         strcasestr-nonascii.c.
13527         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
13528
13529 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
13530
13531         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
13532         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
13533         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
13534         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
13535
13536 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
13537
13538         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
13539         fcntl.
13540
13541 2010-07-06  Andreas Schwab  <schwab@redhat.com>
13542
13543         [BZ #11577]
13544         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
13545         dl_signal_cerror.
13546
13547 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
13548
13549         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
13550         _PC_PIPE_BUF using F_GETPIPE_SZ.
13551
13552 2010-07-05  Roland McGrath  <roland@redhat.com>
13553
13554         * manual/arith.texi (Rounding Functions): Fix rint description
13555         implicit in round description.
13556
13557 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
13558
13559         * elf/Makefile: Fix linking for a few tests to make recent linker
13560         happy.
13561
13562 2010-06-30  Andreas Schwab  <schwab@redhat.com>
13563
13564         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
13565         $(common-objpfx)libc_nonshared.a.
13566
13567 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
13568
13569         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
13570         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
13571         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
13572         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
13573         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
13574         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
13575         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
13576         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
13577         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
13578         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
13579         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
13580         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
13581         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
13582         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
13583         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
13584         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
13585         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
13586         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
13587         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
13588         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
13589         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
13590         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
13591         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
13592         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
13593         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
13594         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
13595         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
13596         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
13597         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
13598         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
13599         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
13600         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
13601         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
13602         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
13603         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
13604         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
13605         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
13606         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
13607         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
13608         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
13609         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
13610         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
13611         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
13612         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
13613         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
13614         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
13615         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
13616         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
13617
13618 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
13619
13620         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
13621         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
13622         * string/memmove.c (memmove): Renamed to ...
13623         (MEMMOVE): ...this.  Default to memmove.
13624         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
13625         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
13626         (END_CHK): Define.
13627         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
13628         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
13629         mempcpy-ssse3-back memmove-ssse3-back.
13630         * sysdeps/x86_64/multiarch/bcopy.S: New file .
13631         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
13632         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
13633         * sysdeps/x86_64/multiarch/memcpy.S: New file.
13634         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
13635         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
13636         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
13637         * sysdeps/x86_64/multiarch/memmove.c: New file.
13638         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
13639         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
13640         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
13641         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
13642         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
13643         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
13644         Define.
13645         (index_Fast_Copy_Backward): Define.
13646         (HAS_ARCH_FEATURE): Define.
13647         (HAS_FAST_REP_STRING): Define.
13648         (HAS_FAST_COPY_BACKWARD): Define.
13649
13650 2010-06-21  Andreas Schwab  <schwab@redhat.com>
13651
13652         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
13653         Restore proper fallback handling.
13654
13655 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
13656
13657         [BZ #11701]
13658         * posix/group_member.c (__group_member): Correct checking loop.
13659
13660         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
13661         OOM in getpwuid_r correctly.  Return error number when the caller
13662         should return, otherwise -1.
13663         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
13664         call returning > 0 value.
13665         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
13666
13667 2010-06-07  Andreas Schwab  <schwab@redhat.com>
13668
13669         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
13670         libc_nonshared.a from targets in modules-names.
13671
13672 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
13673
13674         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
13675         requires it.
13676
13677 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
13678
13679         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
13680         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
13681         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
13682         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
13683
13684 2010-06-02  Andreas Schwab  <schwab@redhat.com>
13685
13686         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
13687
13688 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
13689
13690         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
13691         and F_GETPIPE_SZ.
13692         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
13693         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
13694         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
13695         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
13696         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
13697         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
13698
13699 2010-06-14  Roland McGrath  <roland@redhat.com>
13700
13701         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
13702
13703 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
13704
13705         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
13706         __REDIRECT followed by __THROW.
13707         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
13708         * posix/getopt.h (getopt): Likewise.
13709
13710 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
13711
13712         * hurd/lookup-at.c (__file_name_lookup_at): Accept
13713         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
13714         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
13715         in AT_FLAGS.
13716         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
13717         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
13718
13719 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
13720
13721         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
13722
13723 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
13724
13725         [BZ #11640]
13726         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13727         Properly check family and model.
13728
13729 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
13730
13731         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
13732
13733 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
13734
13735         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
13736
13737 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
13738
13739         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
13740         symbol reference.
13741
13742 2010-05-19  Andreas Schwab  <schwab@redhat.com>
13743
13744         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
13745         symbol reference.
13746
13747 2010-05-21  Andreas Schwab  <schwab@redhat.com>
13748
13749         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
13750         and internal_recvmmsg.
13751         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
13752         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
13753         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
13754         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
13755
13756         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
13757         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
13758         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
13759
13760 2010-05-20  Andreas Schwab  <schwab@redhat.com>
13761
13762         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
13763
13764 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
13765
13766         POWER7 optimizations.
13767         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
13768         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
13769
13770 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
13771
13772         * version.h: Update for 2.13 development version.
13773
13774 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
13775
13776         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
13777         exceptions.  Return 0.
13778
13779 2010-05-07  Roland McGrath  <roland@redhat.com>
13780
13781         * elf/ldconfig.c (main): Add a const.
13782
13783 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
13784
13785         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
13786         (args_options): Add no-idn option.
13787         (ahosts_keys_int): Add idn_flags to ai_flags.
13788         (parse_option): Handle 'i' option to clear idn_flags.
13789
13790         * malloc/malloc.c (_int_free): Possible race in the most recently
13791         added check.  Only act on the data if no current modification
13792         happened.
13793
13794 See ChangeLog.17 for earlier changes.