ChangeLog

   1 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
   2
   3         * hurd/hurdselect.c (_hurd_select): Return EINVAL for negative
   4         TIMEOUT values.  Return EINVAL for NFDS values either negative or
   5         greater than FD_SETSIZE.
   6
   7 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
   8
   9         * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
  10         allocated, call __vm_protect to finish enabling the existing space, and
  11         pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to
  12         allocate the remainder.
  13
  14 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
  15
  16         * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null
  17         address port.  Set ADDR_LEN to 0 when not filling ADDRARG.
  18
  19 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  20
  21         * sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from
  22         sysdeps/mach/hurd/readlink.c.
  23
  24         * posix/tst-sysconf.c (posix_options): Only use
  25         _POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and
  26         _POSIX_SYNCHRONIZED_IO when they are defined
  27         * sysdeps/mach/hurd/bits/posix_opt.h:
  28         (_POSIX_PRIORITY_SCHEDULING): Undefine macro.
  29         (_XOPEN_REALTIME): Undefine macro.
  30         (_XOPEN_REALTIME_THREADS): Undefine macro.
  31         (_XOPEN_SHM): Undefine macro.
  32         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define
  33         macro to -1.
  34         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define
  35         macro to -1.
  36         (_POSIX_ASYNC_IO): Undefine macro.
  37         (_POSIX_PRIORITIZED_IO): Undefine macro.
  38         (_POSIX_SPIN_LOCKS): Define macro to -1.
  39
  40         * bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART,
  41         SA_NODEFER, SA_RESETHAND.
  42         * sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define
  43         O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN,
  44         F_DUPFD_CLOEXEC.
  45
  46 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
  47
  48         * elf/Makefile (pldd-modules): Define unconditionally.
  49
  50 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
  51
  52         * sysdeps/mach/hurd/opendir.c (__opendirat): New function.
  53
  54 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  55
  56         * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
  57         Return ENOENT when name is empty.
  58         * sysdeps/mach/hurd/chroot.c (chroot): Likewise.
  59
  60 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
  61
  62         * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
  63
  64         * nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
  65
  66 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  67
  68         Fix mlock in all cases except non-readable pages.
  69         * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
  70         instead of VM_PROT_ALL as parameter to __vm_wire function.
  71
  72         * sysdeps/mach/hurd/mkdir.c: Include <string.h>.
  73         (__mkdir): When path is `/', just fail with EEXIST.
  74         * sysdeps/mach/hurd/mkdirat.c: Likewise.
  75
  76 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
  77
  78         * nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
  79         <sys/uio.h> (for writev).
  80         * nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
  81         and <sys/param.h> (for MIN).
  82
  83 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
  84
  85         * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
  86         REQUESTED_TIME.  Properly set the remaining time and return EINTR
  87         if interrupted.
  88
  89 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
  90
  91         * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
  92         Depend on against $(link-rpcuserlibs).
  93
  94 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  95
  96         * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
  97         (__libc_stack_end): Do not use attribute_relro.
  98         * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
  99         * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
 100         to libthread-provided value.
 101         * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
 102         attribute_relro.
 103
 104 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 105
 106         [BZ #3748]
 107         * bits/libc-lock.h (__libc_once_get): New macro.
 108         * sysdeps/mach/bits/libc-lock.h: Likewise.
 109         * sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
 110         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
 111         instead of using implementation details.
 112
 113         * libio/fileops.c: Unconditionally include <kernel-features.h>.
 114         * libio/freopen.c: Likewise.
 115         * libio/freopen64.c: Likewise.
 116         * misc/syslog.c: Likewise.
 117         * nscd/connections.c: Likewise.
 118         * nscd/netgroupcache.c: Likewise.
 119         * sysdeps/posix/getcwd.c: Likewise.
 120
 121 2012-05-10  Roland McGrath  <roland@hack.frob.com>
 122
 123         * math/w_ilogbf.c: Add #include <limits.h>.
 124
 125 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 126
 127         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
 128         path instead of returning without unlocking.
 129
 130         * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
 131         immediate-write ioctls.
 132         * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
 133
 134 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 135
 136         * sysdeps/mach/hurd/i386/init-first.c (init): Use
 137         __builtin_frame_address instead of making assumptions about the
 138         location of the return address relative to DATA.  Force early load of
 139         the return address.
 140         (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
 141         __builtin_frame_address.
 142
 143         dup3 for GNU Hurd.
 144         * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
 145         * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c.  Evolve it to
 146         implement dup3 and do some further code clean-ups.
 147         * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
 148         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
 149
 150 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 151
 152         * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
 153
 154         * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
 155         HURD_CRITICAL_END around holding _hurd_dtable_lock.
 156         * sysdeps/mach/hurd/dirfd (dirfd): Likewise.
 157         * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
 158         HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
 159         d->port.lock.
 160
 161         * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
 162         instead of setjmp/longjmp to restore the signal mask.  Call sigsetjmp
 163         when handler == SIG_ERR, not when handler != SIG_ERR.
 164
 165 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 166
 167         * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
 168         (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
 169         definitions.
 170
 171         accept4 for GNU Hurd.
 172         * include/sys/socket.h (__libc_accept4): New prototype.
 173         * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c.  Evolve it
 174         to implement __libc_accept4.
 175         * sysdeps/mach/hurd/accept.c (accept): Reimplement using
 176         __libc_accept4.
 177         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
 178
 179         * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
 180         * sysdeps/mach/hurd/i386/signal-defines.sym: New file.
 181         * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
 182         signal-defines.sym.
 183
 184 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 185
 186         * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
 187
 188 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 189
 190         * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
 191         assertion on O_CLOEXEC flag.
 192         * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
 193         * hurd/intern-fd.c: Likewise.
 194         * hurd/port2fd.c: Likewise.
 195
 196 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 197
 198         [BZ #3906]
 199         * bits/in.h (IPV6_PKTINFO): Define new macro.
 200         (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
 201
 202 2012-05-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 203
 204         [BZ #13954]
 205         [BZ #13955]
 206         [BZ #13956]
 207         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
 208         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
 209         * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
 210         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
 211         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
 212         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
 213         * math/libm-test.inc (logb_test) : Additional logb tests.
 214
 215 2012-05-09  Andreas Schwab  <schwab@linux-m68k.org>
 216             Andreas Jaeger  <aj@suse.de>
 217
 218         * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
 219         * configure: Regenerated.
 220         * config.h.in (LINK_OBSOLETE_RPC): New macro.
 221         * config.make.in (link-obsolete-rpc): New substituted variable.
 222         * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
 223         libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
 224         * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
 225         (shared-only-routines): Don't set it under [link-obsolete-rpc],
 226         so that libc.a contains the symbols.
 227         * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
 228         * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
 229         * sunrpc/auth_none.c: Likewise.
 230         * sunrpc/auth_unix.c: Likewise.
 231         * sunrpc/authdes_prot.c: Likewise.
 232         * sunrpc/authuxprot.c: Likewise.
 233         * sunrpc/clnt_gen.c: Likewise.
 234         * sunrpc/clnt_perr.c: Likewise.
 235         * sunrpc/clnt_raw.c: Likewise.
 236         * sunrpc/clnt_simp.c: Likewise.
 237         * sunrpc/clnt_tcp.c: Likewise.
 238         * sunrpc/clnt_udp.c: Likewise.
 239         * sunrpc/clnt_unix.c: Likewise.
 240         * sunrpc/des_crypt.c: Likewise.
 241         * sunrpc/des_soft.c: Likewise.
 242         * sunrpc/get_myaddr.c: Likewise.
 243         * sunrpc/key_call.c: Likewise.
 244         * sunrpc/key_prot.c: Likewise.
 245         * sunrpc/netname.c: Likewise.
 246         * sunrpc/pm_getmaps.c: Likewise.
 247         * sunrpc/pm_getport.c: Likewise.
 248         * sunrpc/pmap_clnt.c: Likewise.
 249         * sunrpc/pmap_prot.c: Likewise.
 250         * sunrpc/pmap_prot2.c: Likewise.
 251         * sunrpc/pmap_rmt.c: Likewise.
 252         * sunrpc/publickey.c: Likewise.
 253         * sunrpc/rpc_cmsg.c: Likewise.
 254         * sunrpc/rpc_common.c: Likewise.
 255         * sunrpc/rpc_dtable.c: Likewise.
 256         * sunrpc/rpc_prot.c: Likewise.
 257         * sunrpc/rpc_thread.c: Likewise.
 258         * sunrpc/rtime.c: Likewise.
 259         * sunrpc/svc.c: Likewise.
 260         * sunrpc/svc_auth.c: Likewise.
 261         * sunrpc/svc_raw.c: Likewise.
 262         * sunrpc/svc_run.c: Likewise.
 263         * sunrpc/svc_tcp.c: Likewise.
 264         * sunrpc/svc_udp.c: Likewise.
 265         * sunrpc/svc_unix.c: Likewise.
 266         * sunrpc/svcauth_des.c: Likewise.
 267         * sunrpc/xcrypt.c: Likewise.
 268         * sunrpc/xdr.c: Likewise.
 269         * sunrpc/xdr_array.c: Likewise.
 270         * sunrpc/xdr_float.c: Likewise.
 271         * sunrpc/xdr_intXX_t.c: Likewise.
 272         * sunrpc/xdr_mem.c: Likewise.
 273         * sunrpc/xdr_rec.c: Likewise.
 274         * sunrpc/xdr_ref.c: Likewise.
 275         * sunrpc/xdr_sizeof.c: Likewise.
 276         * sunrpc/xdr_stdio.c: Likewise.
 277
 278 2012-05-10  Roland McGrath  <roland@hack.frob.com>
 279
 280         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
 281         change.  Update copyright years.
 282
 283 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
 284
 285         * include/stdc-predef.h (__STDC_NO_THREADS__): Define.
 286
 287 2012-05-10  Maxim Kuvyrkov  <maxim@codesourcery.com>
 288             Joseph Myers  <joseph@codesourcery.com>
 289             Paul Pluzhnikov  <ppluzhnikov@google.com>
 290
 291         [BZ #14012]
 292         * sunrpc/Makefile [cross-compiling] (headers): Enable additions
 293         requiring rpcgen.
 294         [cross-compiling] (extra-libs): Likewise.
 295         [cross-compiling] (extra-libs-others): Likewise.
 296         [cross-compiling] (librpcsvc-routines): Likewise.
 297         [cross-compiling] (librpcsvc-inhibit-o): Likewise.
 298         [cross-compiling] (omit-deps): Likewise.
 299         (sunrpc-CPPFLAGS): New variable.
 300         (CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
 301         (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
 302         (cross-rpcgen-objs): New variable.
 303         (extra-objs): Append $(cross-rpcgen-objs).
 304         ($(cross-rpcgen-objs)): New rule.
 305         ($(objpfx)cross-rpcgen): Likewise.
 306         (rpcgen-cmd): Define to use $(built-program-file).  Expand
 307         comment.
 308         ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
 309         ($(objpfx)x%.stmp): Likewise.
 310         * sunrpc/proto.h [IS_IN_build] (_): Define.
 311         [IS_IN_build] (_libc_intl_domainname): Likewise.
 312
 313 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 314
 315         * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
 316         Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
 317         and R_X86_64_TPOFF64.
 318
 319 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
 320
 321         * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
 322         sysdeps/unix/sysv/syscalls.list.
 323         (stime): Likewise.
 324         (utime): Likewise.
 325         * sysdeps/unix/sysv/syscalls.list: Remove file.
 326
 327 2012-05-10  Paul Eggert  <eggert@cs.ucla.edu>
 328
 329         [BZ #3440]
 330         * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
 331         (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
 332         (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
 333         (__LC_IDENTIFICATION): Make these macros useful in #if
 334         expressions, as required by C99.
 335
 336 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
 337
 338         * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
 339         $(addsuffix .os,$(rpc-compat-routines)).  Move include ../Rules
 340         after this.
 341
 342 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
 343
 344         * stdlib/longlong.h: Updated from GCC.
 345
 346 2012-05-09  Andreas Jaeger  <aj@suse.de>
 347
 348         * nscd/nscd.c (run_modes): Make named enum, reorder so that
 349         default is first entry.
 350         (run_mode): Set type.
 351         (main): Remove informal message about syslog.
 352         (options): Fix typo.
 353
 354         [BZ #14053]
 355         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
 356         to asm.
 357         (lrint): Likewise.
 358         (llrintf): Likewise.
 359         (llrint): Likewise.
 360         (rint): Likewise.
 361         (rintf): Likewise.
 362         (nearbyint): Likewise.
 363         (nearbyintf): Likewise.
 364
 365 2012-05-09  Andreas Jaeger  <aj@suse.de>
 366             Pedro Alves  <palves@redhat.com>
 367
 368         * nscd/nscd.c (run_mode): Use enum.
 369         (main): Cleanup coding style issue.
 370
 371 2012-05-09  Alexandre Oliva  <aoliva@redhat.com>
 372             Andreas Jaeger  <aj@suse.de>
 373
 374         * nscd/nscd.c (go_background): Replaced with...
 375         (run_mode): ... this.
 376         (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
 377         (options): Add -F --foreground.
 378         (main): Implement it.
 379         (parse_opt): Parse it.
 380
 381 2012-05-09  Andreas Jaeger  <aj@suse.de>
 382
 383         [BZ #14083]
 384         * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
 385         !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
 386         -Wconversion warning.
 387         (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
 388         Likewise.
 389
 390 2012-05-09  Joseph Myers  <joseph@codesourcery.com>
 391
 392         * conform/data/locale.h-data (NULL): Use macro-constant.  Require
 393         == 0.
 394         (LC_ALL): Use macro-int-constant.
 395         (LC_COLLATE): Likewise.
 396         (LC_CTYPE): Likewise.
 397         (LC_MESSAGES): Likewise.
 398         (LC_MONETARY): Likewise.
 399         (LC_NUMERIC): Likewise.
 400         (LC_TIME): Likewise.
 401         [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
 402         (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
 403         [ISO || ISO99 || ISO11] (*_t): Do not allow.
 404         * conform/data/math.h-data (HUGE_VAL): Use macro-constant.
 405         Specify type.
 406         [C99-based standards] (float_t): Expect type.
 407         [C99-based standards] (double_t): Expect type.
 408         [C99-based standards] (HUGE_VALF): Use macro-constant.  Specify
 409         type.
 410         [C99-based standards] (HUGE_VALL): Likewise.
 411         [C99-based standards] (INFINITY): Likewise.
 412         [C99-based standards] (NAN): Likewise.
 413         [C99-based standards] (FP_INFINITE): Use macro-int-constant.
 414         [C99-based standards] (FP_NAN): Likewise.
 415         [C99-based standards] (FP_NORMAL): Likewise.
 416         [C99-based standards] (FP_SUBNORMAL): Likewise.
 417         [C99-based standards] (FP_ZERO): Likewise.
 418         [C99-based standards] (FP_FAST_FMA): Use
 419         optional-macro-int-constant.  Specify type.  Require == 1.
 420         [C99-based standards] (FP_FAST_FMAF): Likewise.
 421         [C99-based standards] (FP_FAST_FMAL): Likewise.
 422         [C99-based standards] (FP_ILOGB0): Use macro-int-constant.
 423         [C99-based standards] (FP_ILOGBNAN): Likewise.
 424         [C99-based standards] (MATH_ERRNO): Use macro-int-constant.
 425         Specify type.
 426         [C99-based standards] (MATH_ERREXCEPT): Likewise.
 427         [C99-based standards] (math_errhandling): Specify type.
 428         [ISO99 || ISO11] (signgam): Do not allow.
 429         [non-C99-based standards] (copysignf): Do not allow.
 430         [non-C99-based standards] (exp2f): Likewise.
 431         [non-C99-based standards] (log2f): Likewise.
 432         [non-C99-based standards] (modff): Allow.
 433         [non-C99-based standards] (erff): Do not allow.
 434         [non-C99-based standards] (erfcf): Likewise.
 435         [non-C99-based standards] (gammaf): Likewise.
 436         [non-C99-based standards] (hypotf): Likewise.
 437         [non-C99-based standards] (j0f): Likewise.
 438         [non-C99-based standards] (j1f): Likewise.
 439         [non-C99-based standards] (jnf): Likewise.
 440         [non-C99-based standards] (lgammaf): Likewise.
 441         [non-C99-based standards] (tgammaf): Likewise.
 442         [non-C99-based standards] (y0f): Likewise.
 443         [non-C99-based standards] (y1f): Likewise.
 444         [non-C99-based standards] (ynf): Likewise.
 445         [non-C99-based standards] (isnanf): Likewise.
 446         [non-C99-based standards] (acoshf): Likewise.
 447         [non-C99-based standards] (asinhf): Likewise.
 448         [non-C99-based standards] (atanhf): Likewise.
 449         [non-C99-based standards] (cbrtf): Likewise.
 450         [non-C99-based standards] (expm1f): Likewise.
 451         [non-C99-based standards] (ilogbf): Likewise.
 452         [non-C99-based standards] (log1pf): Likewise.
 453         [non-C99-based standards] (logbf): Likewise.
 454         [non-C99-based standards] (nextafterf): Likewise.
 455         [non-C99-based standards] (remainderf): Likewise.
 456         [non-C99-based standards] (rintf): Likewise.
 457         [non-C99-based standards] (scalbf): Likewise.
 458         [non-C99-based standards] (copysignl): Likewise.
 459         [non-C99-based standards] (exp2l): Likewise.
 460         [non-C99-based standards] (log2l): Likewise.
 461         [non-C99-based standards] (modfl): Allow.
 462         [non-C99-based standards] (erfl): Do not allow.
 463         [non-C99-based standards] (erfcl): Likewise.
 464         [non-C99-based standards] (gammal): Likewise.
 465         [non-C99-based standards] (hypotl): Likewise.
 466         [non-C99-based standards] (j0l): Likewise.
 467         [non-C99-based standards] (j1l): Likewise.
 468         [non-C99-based standards] (jnl): Likewise.
 469         [non-C99-based standards] (lgammal): Likewise.
 470         [non-C99-based standards] (tgammal): Likewise.
 471         [non-C99-based standards] (y0l): Likewise.
 472         [non-C99-based standards] (y1l): Likewise.
 473         [non-C99-based standards] (ynl): Likewise.
 474         [non-C99-based standards] (isnanl): Likewise.
 475         [non-C99-based standards] (acoshl): Likewise.
 476         [non-C99-based standards] (asinhl): Likewise.
 477         [non-C99-based standards] (atanhl): Likewise.
 478         [non-C99-based standards] (cbrtl): Likewise.
 479         [non-C99-based standards] (expm1l): Likewise.
 480         [non-C99-based standards] (ilogbl): Likewise.
 481         [non-C99-based standards] (log1pl): Likewise.
 482         [non-C99-based standards] (logbl): Likewise.
 483         [non-C99-based standards] (nextafterl): Likewise.
 484         [non-C99-based standards] (remainderl): Likewise.
 485         [non-C99-based standards] (rintl): Likewise.
 486         [non-C99-based standards] (scalbl): Likewise.
 487         [ISO || ISO99 || ISO11] (*_t): Do not allow.
 488         [non-C99-based standards] (FP_*): Do not allow.
 489         [C99-based standards] (FP_*): Change to
 490         FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
 491         * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
 492         allow.
 493         * conform/data/signal.h-data (SIG_DFL): Use macro-constant.
 494         (SIG_ERR): Likewise.
 495         [X/Open-based standards] (SIG_HOLD): Likewise.
 496         (SIG_IGN): Likewise.
 497         (SIGABRT): Use macro-int-constant.  Specify type.  Require
 498         positive value.
 499         (SIGFPE): Likewise.
 500         (SIGILL): Likewise.
 501         (SIGINT): Likewise.
 502         (SIGSEGV): Likewise.
 503         (SIGTER): Likewise.
 504         [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
 505         [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
 506         [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
 507         [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
 508         [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
 509         [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
 510         [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
 511         [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
 512         [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
 513         [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
 514         [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
 515         [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
 516         [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
 517         [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
 518         [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
 519         [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
 520         [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
 521         [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
 522         [X/Open-based standards] (SIGTRAP): Likewise.
 523         [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
 524         [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
 525         [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
 526         [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
 527         * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
 528         allow.
 529
 530 2012-05-08  Ian Wienand  <ianw@vmware.com>
 531
 532         [BZ #14080]
 533         * time/tzset.c (__tzset_parse_tz): Update default rules for
 534         daylight time changes in the Energy Policy Act of 2005.
 535
 536 2012-05-09  Andreas Jaeger  <aj@suse.de>
 537
 538         [BZ #13983]
 539         * elf/ldconfig.c (parse_conf): Change string to make clear that
 540         ldconfig only issued a warning if ld.so.conf does not exist.
 541
 542 2012-05-08  David S. Miller  <davem@davemloft.net>
 543
 544         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
 545         movxtod instead of popping the value on the stack.
 546
 547         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 548
 549 2012-05-08  Carlos O'Donell  <carlos_odonell@mentor.com>
 550
 551         * config.h.in: Add HAVE_ARM_PCS_VFP.
 552
 553 2012-05-08  Roland Mc Grath  <roland@hack.frob.com>
 554
 555         [BZ #13979]
 556         * include/features.h: Warn if user requests __FORTIFY_SOURCE
 557         checking but the checks are disabled for any reason.
 558
 559 2012-05-08  H.J. Lu  <hongjiu.lu@intel.com>
 560
 561         * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
 562         and ELF64_R_TYPE with ELFW(R_TYPE).
 563
 564 2012-05-08  Joseph Myers  <joseph@codesourcery.com>
 565
 566         * sysdeps/unix/sysv/syscalls.list (pause): Remove.
 567         (ulimit): Likewise.
 568
 569         * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
 570         (settimeofday): Likewise.
 571
 572 2012-05-08  Mike Frysinger  <vapier@gentoo.org>
 573
 574         * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1.  Add
 575         a struct th_u2 inside the union, and move tu_block/tu_code into
 576         a new th_u3 union of tu_block/tu_code inside of that.  Move
 577         th_data[1] into the th_u2 as tu_data[0].  Change tu_stuff[1] to
 578         tu_stuff[0].  Add a new tu_padding[4] to keep sizeof() the same.
 579         (th_block): Change to th_u1.th_u2.th_u3.tu_block.
 580         (th_code): Change to th_u1.th_u2.th_u3.tu_code.
 581         (th_stuff): Change to th_u1.tu_stuff.
 582         (th_data): Define.
 583         (th_msg): Change to th_u1.th_u2.tu_data.
 584
 585 2012-05-07  David S. Miller  <davem@davemloft.net>
 586
 587         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 588
 589         [BZ #14074]
 590         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
 591         (SETUP_PIC_REG): Use it.
 592         (SETUP_PIC_REG_LEAF): Use it.
 593
 594 2012-05-07  Joseph Myers  <joseph@codesourcery.com>
 595
 596         [BZ #13885]
 597         [BZ #13923]
 598         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
 599         USE_AS_EXPM1L.
 600         (EXPL_FINITE): Likewise.
 601         (FLDLOG): Likewise.
 602         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
 603         * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
 604         e_expl.S.
 605         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
 606         USE_AS_EXPM1L.
 607         (EXPL_FINITE): Likewise.
 608         (FLDLOG): Likewise.
 609         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
 610         * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
 611         e_expl.S.
 612         * math/libm-test.inc (expm1_test): Add more tests.  Do not disable
 613         test of -max_value argument for long double.
 614         * sysdeps/i386/fpu/libm-test-ulps: Update.
 615         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 616
 617 2012-05-06  David S. Miller  <davem@davemloft.net>
 618
 619         * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
 620         quad soft-float symbols whose references which are compiler
 621         generated.
 622         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
 623
 624 2012-05-06  Joseph Myers  <joseph@codesourcery.com>
 625
 626         [BZ #13884]
 627         [BZ #13914]
 628         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
 629         USE_AS_EXP10L.
 630         (EXPL_FINITE): Likewise.
 631         (FLDLOG): Likewise.
 632         (c0): Likewise.
 633         (c1): Likewise.
 634         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
 635         Adjust comments for base varying.
 636         (__expl_finite): Change alias to EXPL_FINITE.
 637         * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
 638         e_expl.S.
 639         * sysdeps/ieee754/dbl-64/e_exp10.c: New file.
 640         * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
 641         * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
 642         * sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
 643         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
 644         USE_AS_EXP10L.
 645         (EXPL_FINITE): Likewise.
 646         (FLDLOG): Likewise.
 647         (c0): Likewise.
 648         (c1): Likewise.
 649         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
 650         Adjust comments for base varying.
 651         (__expl_finite): Change alias to EXPL_FINITE.
 652         * math/libm-test.inc (exp10_test): Add more tests.  Do not disable
 653         tests for bugs.
 654         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 655
 656         [BZ #14064]
 657         * math/libm-test.inc (check_float_internal): Correct ulp
 658         calculation for subnormal expected results.
 659
 660 2012-05-06  Andreas Jaeger  <aj@suse.de>
 661
 662         * Makeconfig (+math-flags): New, set to -frounding-math.
 663         (+cflags): Add +math-flags so that all of glibc gets compiled with
 664         it.
 665
 666         * sysdeps/x86_64/fpu/libm-test-ulps: Updated.
 667
 668 2012-05-05  Joseph Myers  <joseph@codesourcery.com>
 669
 670         * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
 671         Disable one test.
 672
 673         [BZ #13787]
 674         [BZ #13922]
 675         [BZ #14036]
 676         * sysdeps/i386/fpu/e_expl.S (csat): New constant.
 677         (__ieee754_expl): Allow for and saturate large arguments.
 678         * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
 679         (u_threshold): Likewise.
 680         (__exp): Call __ieee754_exp before checking for overflow and
 681         underflow.
 682         * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
 683         (u_threshold): Likewise.
 684         (__expf): Call __ieee754_expf before checking for overflow and
 685         underflow.
 686         * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
 687         (u_threshold): Likewise.
 688         (__expl): Call __ieee754_expl before checking for overflow and
 689         underflow.
 690         * sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
 691         (__ieee754_expl): Allow for and saturate large arguments.
 692         * math/libm-test.inc (exp_test): Add another test.  Do not allow
 693         missing overflow exception on overflow.
 694         (expm1_test): Do not allow missing overflow exception on overflow.
 695
 696         * sysdeps/i386/fpu/e_expl.c: Move to ...
 697         * sysdeps/i386/fpu/e_expl.S: ... here.  Write directly in assembly
 698         rather than using inline asm.
 699         * sysdeps/x86_64/fpu/e_expl.c: Remove file.
 700         * sysdeps/x86_64/fpu/e_expl.S: Copy from
 701         sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
 702
 703         * sysdeps/unix/sysv/syscalls.list (ftime): Remove.
 704         (nice): Likewise.
 705         (poll): Likewise.
 706         (signal): Likewise.
 707         (time): Likewise.
 708         (times): Likewise.
 709
 710 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
 711
 712         * sysdeps/unix/syscalls.list (adjtime): Add entry from
 713         sysdeps/unix/common/syscalls.list.
 714         (fchmod): Likewise.
 715         (fchown): Likewise.
 716         (ftruncate): Likewise.
 717         (getrusage): Likewise.
 718         (gettimeofday): Likewise.
 719         (setpgid): Likewise.
 720         (setregid): Likewise.
 721         (setreuid): Likewise.
 722         (sigaction): Likewise.
 723         (truncate): Likewise.
 724         (vhangup): Likewise.
 725         * sysdeps/unix/common/syscalls.list: Remove file.
 726         * sysdeps/unix/bsd/Implies: Don't include unix/common.
 727         * sysdeps/unix/sysv/linux/Implies: Likewise.
 728
 729 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 730
 731         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
 732         * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
 733         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
 734         Moved to ...
 735         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
 736         Here.
 737         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
 738         to ...
 739         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
 740         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
 741         to ...
 742         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
 743         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
 744         to ...
 745         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
 746         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
 747         to ...
 748         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
 749         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
 750         to ...
 751         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
 752         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
 753         to ...
 754         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
 755         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
 756         to ...
 757         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
 758         Here.
 759         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
 760         to ...
 761         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
 762         Here.
 763         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
 764         to ...
 765         * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
 766         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
 767         Moved to ...
 768         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
 769         Here.
 770         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
 771         to ...
 772         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
 773
 774 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
 775
 776         * sysdeps/unix/common/bits/dirent.h: Remove file.
 777         * sysdeps/unix/common/bits/fcntl.h: Likewise.
 778
 779         * sysdeps/unix/bsd/bits/dirent.h: Remove file.
 780         * sysdeps/unix/bsd/bits/fcntl.h: Likewise.
 781         * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
 782         * sysdeps/unix/bsd/isatty.c: Likewise.
 783         * sysdeps/unix/bsd/tcdrain.c: Likewise.
 784         * sysdeps/unix/bsd/tcgetattr.c: Likewise.
 785         * sysdeps/unix/bsd/tcsetattr.c: Likewise.
 786
 787 2012-05-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 788
 789         [BZ #13563]
 790         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
 791         long double comparison inaccuracies.
 792         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
 793         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 794
 795 2012-05-04  Andreas Schwab  <schwab@linux-m68k.org>
 796
 797         * sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
 798         * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
 799
 800 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
 801
 802         [BZ #14049]
 803         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
 804         nonzero digits before rounding a hex value.
 805         * stdlib/tst-strtod.c (tests): Add another test.
 806
 807 2012-05-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 808
 809         * sysdeps/s390/fpu/libm-test-ulps: Update.
 810
 811 2012-05-03  Andreas Jaeger  <aj@suse.de>
 812
 813         * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
 814         does not get optimized out.
 815         (malloc_opt_barrier): New.
 816
 817 2012-05-03  Andreas Jaeger  <aj@suse.de>
 818             Roland McGrath  <roland@hack.frob.com>
 819
 820         * Makerules (.PRECIOUS): Add %.symlist pattern to prevent
 821         intermediate file deletion.
 822         (generated): Add .symlist files.
 823
 824 2012-05-03  Joseph Myers  <joseph@codesourcery.com>
 825
 826         [BZ #13775]
 827         * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
 828         Redirect under this condition.
 829         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
 830         [__USE_GNU] (__dprintf_chk): Not under this condition.
 831         [__USE_GNU] (__vdprintf_chk): Likewise.
 832         * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
 833         under this condition.
 834         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
 835         [__USE_XOPEN2K8] (dprintf): Define under this condition.
 836         [__USE_XOPEN2K8] (vdprintf): Likewise.
 837         [__USE_GNU] (__dprintf_chk): Not under this condition.
 838         [__USE_GNU] (__vdprintf_chk): Likewise.
 839         [__USE_GNU] (dprintf): Likewise.
 840         [__USE_GNU] (vdprintf): Likewise.
 841
 842 2012-05-03  Roland McGrath  <roland@hack.frob.com>
 843
 844         * elf/Makefile (common-generated): Set this instead of generated for
 845         .dyn, .phdr, .jmprel files.  Remove $(common-objpfx) from the
 846         $(all-built-dso)-derived lists.
 847
 848 2012-05-03  Andreas Jaeger  <aj@suse.de>
 849
 850         * sysdeps/i386/fpu/libm-test-ulps: Update.
 851
 852         * FAQ: Removed.
 853         * FAQ.in: Likewise.
 854         * scripts/gen-FAQ.pl: Likewise.
 855         * manual/install.texi (Installation): Point to online location of
 856         FAQ.
 857         * Makefile (files-for-dist): Remove FAQ.
 858         (FAQ): Remove.
 859
 860 2012-05-02  Allan McRae  <allan@archlinux.org>
 861
 862         * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
 863         (LDFLAGS-reldepmod5.so): Likewise.
 864         (LDFLAGS-reldep6mod1.so): Likewise.
 865         (LDFLAGS-reldep6mod4.so): Likewise.
 866         (LDFLAGS-reldep8mod3.so): Likewise.
 867         (LDFLAGS-unload4mod1.so): Likewise.
 868         (LDFLAGS-unload4mod2.so): Likewise.
 869         (LDFLAGS-tst-initorder): Likewise.
 870         (LDFLAGS-tst-initordera2.so): Likewise.
 871         (LDFLAGS-tst-initordera3.so): Likewise.
 872         (LDFLAGS-tst-initordera4.so): Likewise.
 873         (LDFLAGS-tst-initorderb2.so): Likewise.
 874         (LDFLAGS-noload): Likewise.
 875         (LDFLAGS-next): Likewise.
 876         (LDFLAGS-order2mod1.so): Likewise.
 877         (LDFLAGS-order2mod2.so): Likewise.
 878         (LDFLAGS-tst-initorder2): Likewise.
 879         (LDFLAGS-tst-initorder2a.so): Likewise.
 880         (LDFLAGS-tst-initorder2b.so): Likewise.
 881         (LDFLAGS-tst-initorder2c.so): Likewise.
 882         * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
 883
 884 2012-05-02  David S. Miller  <davem@davemloft.net>
 885
 886         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 887
 888 2012-05-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
 889
 890         [BZ #14055]
 891         * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
 892
 893 2012-05-02  Andreas Jaeger  <aj@suse.de>
 894
 895         * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
 896         since we manipulate rounding mode.
 897         (CPPFLAGS-test-idouble.c): Likewise.
 898         (CPPFLAGS-test-ifloat.c): Likewise.
 899         (CFLAGS-test-ldouble.c): Likewise.
 900         (CFLAGS-test-double.c): Likewise.
 901         (CFLAGS-test-float.c): Likewise.
 902         (CFLAGS-test-misc.c): Likewise.
 903         (CFLAGS-test-test-fenv.c): Likewise.
 904
 905 2012-05-02  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 906
 907         [BZ #2550]
 908         [BZ #2570]
 909         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
 910         comparisons to determine direction to adjust input.
 911
 912 2012-05-01  Roland McGrath  <roland@hack.frob.com>
 913
 914         * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
 915         output to the target.
 916
 917         * scripts/localplt.awk: New file.
 918         * elf/Makefile ($(objpfx)check-localplt): Target removed.
 919         (check-localplt-CFLAGS): Variable removed.
 920         ($(all-built-dso:=.jmprel)): New static pattern rule.
 921         (generated): Add those targets.
 922         (localplt-built-dso): New variable.
 923         ($(objpfx)check-localplt.out): Use the script on the .jmprel files.
 924
 925         * elf/check-localplt.c: File removed.
 926
 927         * scripts/check-execstack.awk: New file.
 928         * elf/Makefile ($(objpfx)check-execstack): Target removed.
 929         (check-execstack-CFLAGS): Variable removed.
 930         ($(objpfx)check-execstack.h): Target removed.
 931         ($(objpfx)execstack-default): New target.
 932         (generated): Add that instead of check-execstack.h.
 933         ($(all-built-dso:=.phdr)): New static pattern rule.
 934         (generated): Add those targets.
 935         * elf/check-execstack.c: File removed.
 936
 937         * scripts/check-textrel.awk: New file.
 938         * elf/Makefile ($(objpfx)check-textrel): Target removed.
 939         (check-textrel-CFLAGS): Variable removed.
 940         (all-built-dso): Use := to define.o
 941         ($(all-built-dso:=.dyn)): New static pattern rule.
 942         (generated): Add those targets.
 943         ($(objpfx)check-textrel.out): Use the script on the .dyn files.
 944         * config.make.in (READELF): New substituted variable.
 945         * elf/check-textrel.c: File removed.
 946
 947 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
 948
 949         * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
 950         allow.
 951         * conform/data/ctype.h-data [C99-based standards] (isblank):
 952         Expect function.
 953         (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
 954         (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
 955         [ISO || ISO99 || ISO11] (*_t): Do not allow.
 956         * conform/data/errno.h-data (EDOM): Use macro-int-constant.
 957         Specify type.  Require positive value.
 958         (EILSEQ): Likewise.
 959         (ERANGE): Likewise.
 960         [ISO || POSIX] (EILSEQ): Do not expect.
 961         [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
 962         Specify type.  Require positive value.
 963         [!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
 964         [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
 965         [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
 966         [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
 967         [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
 968         [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
 969         [!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
 970         [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
 971         [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
 972         [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
 973         [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
 974         [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
 975         [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
 976         [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
 977         [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
 978         [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
 979         [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
 980         [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
 981         [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
 982         [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
 983         [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
 984         [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
 985         [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
 986         [!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
 987         [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
 988         [!ISO && !ISO99 && !ISO11] (EIO): Likewise.
 989         [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
 990         [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
 991         [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
 992         [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
 993         [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
 994         [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
 995         [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
 996         [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
 997         [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
 998         [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
 999         [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
1000         [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
1001         [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
1002         [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
1003         [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
1004         [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
1005         [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
1006         [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
1007         [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
1008         [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
1009         [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
1010         [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
1011         [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
1012         [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
1013         [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
1014         [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
1015         [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
1016         [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
1017         [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
1018         [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
1019         [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
1020         [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
1021         [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
1022         [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
1023         [!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
1024         [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
1025         [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
1026         [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
1027         [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
1028         [!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
1029         [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
1030         [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
1031         [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
1032         [!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
1033         [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
1034         [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
1035         [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
1036         [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
1037         [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
1038         [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
1039         * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
1040         Require >= 2.
1041         (FLT_ROUNDS): Expect as macro, not constant.
1042         (FLT_MANT_DIG): Use macro-int-constant.
1043         (DBL_MANT_DIG): Likewise.
1044         (LDBL_MANT_DIG): Likewise.
1045         (FLT_DIG): Likewise.
1046         (DBL_DIG): Likewise.
1047         (LDBL_DIG): Likewise.
1048         (FLT_MIN_EXP): Use macro-int-constant.  Require < 0.
1049         (DBL_MIN_EXP): Likewise.
1050         (LDBL_MIN_EXP): Likewise.
1051         (FLT_MAX_EXP): Use macro-int-constant.
1052         (DBL_MAX_EXP): Likewise.
1053         (LDBL_MAX_EXP): Likewise.
1054         (FLT_MAX_10_EXP): Likewise.
1055         (DBL_MAX_10_EXP): Likewise.
1056         (LDBL_MAX_10_EXP): Likewise.
1057         (FLT_MAX): Use macro-constant.
1058         (DBL_MAX): Likewise.
1059         (LDBL_MAX): Likewise.
1060         (FLT_EPSILON): Use macro-constant.  Give upper bound.
1061         (DBL_EPSILON): Likewise.
1062         (LDBL_EPSILON): Likewise.
1063         (FLT_MIN): Likewise.
1064         (DBL_MIN): Likewise.
1065         (LDBL_MIN): Likewise.
1066         [C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
1067         [C99-based standards] (FLT_EVAL_METHOD): Likewise.
1068         [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
1069         [ISO11] (FLT_HAS_SUBNORM): Likewise.
1070         [ISO11] (LDBL_HAS_SUBNORM): Likewise.
1071         [ISO11] (DBL_DECIMAL_DIG): Likewise.
1072         [ISO11] (FLT_DECIMAL_DIG): Likewise.
1073         [ISO11] (LDBL_DECIMAL_DIG): Likewise.
1074         [ISO11] (DBL_TRUE_MIN): Use macro-constant.
1075         [ISO11] (FLT_TRUE_MIN): Likewise.
1076         [ISO11] (LDBL_TRUE_MIN): Likewise.
1077         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1078         * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
1079         (SCHAR_MIN): Use macro-int-constant.  Specify type.
1080         (SCHAR_MAX): Likewise.
1081         (UCHAR_MAX): Likewise.
1082         (CHAR_MIN): Likewise.
1083         (CHAR_MAX): Likewise.
1084         (MB_LEN_MAX): Use macro-int-constant.
1085         (SHRT_MIN): Use macro-int-constant.  Specify type.
1086         (SHRT_MAX): Likewise.
1087         (USHRT_MAX): Likewise.
1088         (INT_MAX): Likewise.
1089         (INT_MIN): Use macro-int-constant.  Specify type.  Make upper
1090         bound negative.
1091         (UINT_MAX): Use macro-int-constant.  Specify type.  Suffix lower
1092         bound with "U".
1093         (LONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
1094         bound with "L".
1095         (LONG_MIN): Use macro-int-constant.  Specify type.  Make upper
1096         bound negative.  Suffix upper bound with "L".
1097         (ULONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
1098         bound with "UL".
1099         [C99-based standards] (LLONG_MIN): Use macro-int-constant.
1100         Specify type.
1101         [C99-based standards] (LLONG_MAX): Likewise.
1102         [C99-based standards] (ULLONG_MAX): Likewise.
1103         * conform/data/stddef.h-data (NULL): Use macro-constant.  Require
1104         == 0.
1105         [ISO11] (max_align_t): Require type.
1106         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1107
1108         * conform/conformtest.pl ($CFLAGS_namespace): Define separately
1109         from $CFLAGS, without defining away __attribute__ calls.
1110         (checknamespace): Use $CFLAGS_namespace.
1111
1112         * conform/conformtest.pl (@keywords): Only include C99 keywords
1113         for standards based on C99 or C11.
1114
1115         * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
1116         Disable tests.
1117         * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
1118         UNIX98]: Likewise.
1119
1120         * conform/conformtest.pl: Handle "macro-int-constant" and test for
1121         usability of symbols in #if.
1122
1123         * conform/conformtest.pl: If macro or constant types start
1124         "promoted:", expect the symbol to be of the following type
1125         promoted by the integer promotions.
1126
1127         * conform/conformtest.pl: Parse all "constant" and "macro" lines
1128         in one place.  Also handle "macro-constant".
1129
1130         * conform/conformtest.pl: Only accept expected macro values with
1131         "==".  Parse all "macro" lines in one place.
1132         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
1133
1134         * conform/conformtest.pl: Handle braced types on "constant" lines
1135         instead of handling "typed-constant".
1136         * conform/data/signal.h-data: Use "constant" instead of
1137         "typed-constant".
1138
1139         * conform/conformtest.pl: Handle "optional-" at start of lines in
1140         one place rather than duplicating several cases.  Handle each
1141         format of "macro" line with initial "optional-".
1142
1143         * conform/conformtest.pl: Only accept expected constant or
1144         optional-constant values with "==".  Parse all "constant" lines in
1145         one place.  Parse all "optional-constant" lines in one place.
1146         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
1147         * conform/data/fmtmsg.h-data: Likewise.
1148         * conform/data/netinet/in.h-data: Likewise.
1149         * conform/data/tar.h-data: Likewise.
1150         * conform/data/limits.h-data: Use "==" form on "constant" and
1151         "optional-constant" lines.
1152
1153         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
1154         Use -std=c99 for XOPEN2K.
1155         (@knownproblems): Remove.
1156         (newtoken): Don't check %isknown.
1157
1158         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
1159         Do not expect macro.
1160         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
1161         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
1162         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
1163         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
1164         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
1165         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
1166         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
1167         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
1168         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
1169         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
1170         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
1171         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
1172         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
1173         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
1174         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
1175         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
1176         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
1177         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
1178         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
1179         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
1180         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
1181         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
1182         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
1183         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
1184         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
1185         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
1186         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
1187         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
1188         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
1189         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
1190         [XPG3] (acosh): Likewise.
1191         [XPG3] (asinh): Likewise.
1192         [XPG3] (atanh): Likewise.
1193         [XPG3] (cbrt): Likewise.
1194         [XPG3] (expm1): Likewise.
1195         [XPG3] (ilogb): Likewise.
1196         [XPG3] (log1p): Likewise.
1197         [XPG3] (logb): Likewise.
1198         [XPG3] (nextafter): Likewise.
1199         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
1200         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
1201         [XPG3] (remainder): Likewise.
1202         [XPG3] (rint): Likewise.
1203         [XPG3 || XPG4 || UNIX98] (round): Likewise.
1204         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
1205         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
1206         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
1207         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
1208         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
1209         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
1210         [UNIX98 || XOPEN2K] (scalb): Expect.
1211         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
1212         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
1213         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
1214         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
1215         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
1216         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
1217         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
1218         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
1219         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
1220         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
1221         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
1222         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
1223         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
1224         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
1225         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
1226         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
1227         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
1228         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
1229         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
1230         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
1231         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
1232         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
1233         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
1234         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
1235         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
1236         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
1237         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
1238         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
1239         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
1240         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
1241         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
1242         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
1243         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
1244         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
1245         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
1246         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
1247         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
1248         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
1249         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
1250         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
1251         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
1252         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
1253         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
1254         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
1255         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
1256         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
1257         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
1258         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
1259         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
1260         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
1261         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
1262         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
1263         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
1264         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
1265         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
1266         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
1267         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
1268         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
1269         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
1270         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
1271         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
1272         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
1273         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
1274         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
1275         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
1276         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
1277         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
1278         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
1279         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
1280         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
1281         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
1282         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
1283         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
1284         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
1285         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
1286         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
1287         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
1288         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
1289         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
1290         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
1291         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
1292         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
1293         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
1294         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
1295         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
1296         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
1297         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
1298         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
1299         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
1300         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
1301         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
1302         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
1303         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
1304         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
1305         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
1306         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
1307         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
1308         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
1309         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
1310         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
1311         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
1312         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
1313         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
1314         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
1315         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
1316         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
1317         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
1318         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
1319         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
1320         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
1321         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
1322         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
1323         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
1324         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
1325         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
1326         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
1327         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
1328         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
1329         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
1330         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
1331         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
1332         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
1333         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
1334         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
1335         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
1336         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
1337         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
1338         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
1339         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
1340         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
1341         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
1342         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
1343         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
1344         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
1345         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
1346         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
1347         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
1348
1349         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
1350         _XOPEN_SOURCE_EXTENDED for XPG4.
1351
1352         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
1353
1354         * Makeconfig (localtime): Remove variable.
1355         (inst_localtime-file): Likewise.
1356
1357 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
1358
1359         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
1360         Update.
1361         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
1362         Update.
1363         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
1364         Update.
1365         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
1366         Update.
1367         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
1368         Update.
1369         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
1370         Update.
1371         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
1372         Update.
1373         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
1374         Update.
1375         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
1376         Update.
1377
1378 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
1379
1380         [BZ #2550]
1381         [BZ #2570]
1382         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
1383         comparisons to determine direction to adjust input.
1384         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
1385         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
1386         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
1387         Likewise.
1388         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
1389         Likewise.
1390         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
1391         Likewise.
1392         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
1393         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
1394         Likewise.
1395         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
1396         Likewise.
1397         * math/libm-test.inc (nexttoward_test): Add more tests.
1398
1399 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
1400
1401         [BZ #14040]
1402         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
1403         in version GLIBC_2.1, not GLIBC_2.0.
1404         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
1405         Likewise.
1406
1407 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
1408
1409         [BZ #13942]
1410         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
1411         (1 - x) * (1 + x).
1412         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
1413         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
1414         * math/libm-test.inc (acos_test): Add more tests.
1415         (asin_test): Likewise.
1416         * sysdeps/i386/fpu/libm-test-ulps: Update.
1417         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1418
1419         [BZ #14034]
1420         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
1421         of square root.
1422         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
1423         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
1424         * math/libm-test.inc (acos_test_tonearest): New function.
1425         (acos_test_towardzero): Likewise.
1426         (acos_test_downward): Likewise.
1427         (acos_test_upward): Likewise.
1428         (asin_test_tonearest): Likewise.
1429         (asin_test_towardzero): Likewise.
1430         (asin_test_downward): Likewise.
1431         (asin_test_upward): Likewise.
1432         (main): Call the new functions.
1433         * sysdeps/i386/fpu/libm-test-ulps: Update.
1434         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1435
1436         [BZ #13884]
1437         [BZ #13924]
1438         * math/e_exp10.c: Include <float.h>.
1439         (__ieee754_exp10): Handle underflow here rather than multiplying
1440         large negative argument by M_LN10.
1441         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
1442         of __ieee754_expf.
1443         * math/e_exp10l.c: Include <float.h>.
1444         (__ieee754_exp10l): Handle underflow here rather than multiplying
1445         large negative argument by M_LN10l.
1446         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
1447         spurious overflow exception on underflow.
1448
1449 2012-04-29  Marek Polacek  <polacek@redhat.com>
1450
1451         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
1452         (__fortify_function): New macro.
1453         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
1454         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
1455         __extern_always_inline.
1456         * libio/bits/stdio2.h: Likewise.
1457         * libio/bits/stdio.h: Likewise.
1458         * string/string.h: Likewise.
1459         * string/bits/string3.h: Likewise.
1460         * include/stdio.h: Likewise.
1461         * stdlib/bits/stdlib.h: Likewise.
1462         * stdlib/stdlib.h: Likewise.
1463         * rt/bits/mqueue2.h: Likewise.
1464         * rt/mqueue.h: Likewise.
1465         * posix/bits/unistd.h: Likewise.
1466         * posix/unistd.h: Likewise.
1467         * io/bits/poll2.h: Likewise.
1468         * io/bits/fcntl2.h: Likewise.
1469         * io/fcntl.h: Likewise.
1470         * io/sys/poll.h: Likewise.
1471         * misc/bits/syslog.h: Likewise.
1472         * misc/bits/syslog-ldbl.h: Likewise.
1473         * misc/sys/syslog.h: Likewise.
1474         * socket/bits/socket2.h: Likewise.
1475         * socket/sys/socket.h: Likewise.
1476         * debug/tst-chk1.c: Likewise.
1477         * wcsmbs/bits/wchar2.h: Likewise.
1478         * wcsmbs/bits/wchar-ldbl.h: Likewise.
1479         * wcsmbs/wchar.h: Likewise.
1480
1481 2012-04-29  Andreas Jaeger  <aj@suse.de>
1482
1483         * Makerules (tests): Remove enable-check-abi protection.
1484         (check-abi-warn): Remove.
1485         (check-abi-%): Remove check-abi-warn usage.
1486
1487         * configure.in: Remove check-abi configure option.
1488         * configure: Regenerated.
1489         * config.make.in (enable-check-abi): Remove.
1490
1491 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
1492
1493         [BZ #14033]
1494         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
1495         double functions to double *_finite functions.
1496
1497         [BZ #13941]
1498         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
1499         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
1500         LDBL_MIN_EXP.
1501         * stdio-common/Makefile (tests): Add tst-sprintf3.
1502         * stdio-common/tst-sprintf3.c: New file.
1503
1504         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
1505         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
1506
1507 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
1508
1509         * conform/conformtest.pl: Remove duplicate typed-constant
1510         handling.
1511
1512 2012-04-28  David S. Miller  <davem@davemloft.net>
1513
1514         * Makerules (%.abilist): Add vpath on sysdep_dirs.
1515         (check-abi-%): Remove AWK script prerequisite and explicit
1516         abilist directory.
1517         (check-abi): Rewrite to just diff the symlist with the abilist.
1518         (config-tls, config-abi-config): Delete, no longer used.
1519         (update-abi-%): Remove AWK script and explicit abilist directory.
1520         (update-abi): Rewrite to simply compare and conditionally copy the
1521         symlist and the sysdep abilist file.  Remove update-abi-config
1522         checks.
1523         * abilist/ld.abilist: Remove.
1524         * abilist/libBrokenLocale.abilist: Remove.
1525         * abilist/libanl.abilist: Remove.
1526         * abilist/libcrypt.abilist: Remove.
1527         * abilist/libdl.abilist: Remove.
1528         * abilist/librt.abilist: Remove.
1529         * abilist/libthread_db.abilist: Remove.
1530         * abilist/libutil.abilist: Remove.
1531         * scripts/extract-abilist.awk: Remove.
1532         * scripts/merge-abilist.awk: Remove.
1533         * sysdeps/generic/libcidn.abilist: New file.
1534         * sysdeps/generic/libnss_compat.abilist: New file.
1535         * sysdeps/generic/libnss_db.abilist: New file.
1536         * sysdeps/generic/libnss_dns.abilist: New file.
1537         * sysdeps/generic/libnss_files.abilist: New file.
1538         * sysdeps/generic/libnss_hesiod.abilist: New file.
1539         * sysdeps/generic/libnss_nis.abilist: New file.
1540         * sysdeps/generic/libnss_nisplus.abilist: New file.
1541         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
1542         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
1543         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
1544         file.
1545         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
1546         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
1547         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
1548         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
1549         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
1550         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
1551         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
1552         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
1553         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
1554         file.
1555         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
1556         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
1557         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
1558         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
1559         file.
1560         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
1561         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
1562         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
1563         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
1564         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
1565         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
1566         file.
1567         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
1568         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
1569         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
1570         file.
1571         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
1572         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
1573         New file.
1574         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
1575         New file.
1576         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
1577         New file.
1578         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
1579         New file.
1580         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
1581         New file.
1582         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
1583         New file.
1584         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
1585         New file.
1586         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
1587         New file.
1588         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
1589         New file.
1590         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
1591         New file.
1592         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
1593         New file.
1594         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
1595         New file.
1596         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
1597         New file.
1598         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
1599         file.
1600         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
1601         New file.
1602         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
1603         New file.
1604         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
1605         file.
1606         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
1607         New file.
1608         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
1609         New file.
1610         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
1611         file.
1612         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
1613         New file.
1614         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
1615         New file.
1616         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
1617         New file.
1618         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
1619         New file.
1620         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
1621         New file.
1622         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
1623         New file.
1624         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
1625         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
1626         file.
1627         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
1628         New file.
1629         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
1630         file.
1631         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
1632         file.
1633         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
1634         file.
1635         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
1636         file.
1637         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
1638         file.
1639         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
1640         New file.
1641         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
1642         file.
1643         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
1644         file.
1645         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
1646         New file.
1647         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
1648         file.
1649         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
1650         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
1651         file.
1652         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
1653         New file.
1654         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
1655         file.
1656         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
1657         file.
1658         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
1659         file.
1660         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
1661         file.
1662         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
1663         file.
1664         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
1665         New file.
1666         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
1667         file.
1668         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
1669         file.
1670         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
1671         New file.
1672         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
1673         file.
1674         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
1675         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
1676         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
1677         file.
1678         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
1679         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
1680         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
1681         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
1682         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
1683         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
1684         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
1685         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
1686         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
1687         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
1688         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
1689         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
1690         file.
1691         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
1692         New file.
1693         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
1694         file.
1695         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
1696         file.
1697         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
1698         file.
1699         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
1700         file.
1701         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
1702         file.
1703         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
1704         New file.
1705         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
1706         New file.
1707         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
1708         file.
1709         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
1710         New file.
1711         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
1712         file.
1713         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
1714         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
1715         file.
1716         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
1717         New file.
1718         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
1719         file.
1720         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
1721         file.
1722         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
1723         file.
1724         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
1725         file.
1726         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
1727         file.
1728         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
1729         New file.
1730         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
1731         New file.
1732         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
1733         file.
1734         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
1735         New file.
1736         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
1737         file.
1738
1739 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
1740
1741         * conform/conformtest.pl: Fix typo in handling typed-constant from
1742         allow-header.
1743
1744 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
1745
1746         * README: Cut down references to pre-2.6 Linux kernels and
1747         Linuxthreads.  Update lists of configurations in libc and ports
1748         and sort alphabetically.  Say "or newer" with Linux kernel version
1749         requirements.
1750
1751         * config.h.in [IS_IN_build]: Allow compiling without optimization.
1752
1753 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
1754
1755         [BZ #887]
1756         * math/libm-test.inc (logb_test_downward): New test to expose
1757         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
1758         rounding mode.
1759
1760 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
1761
1762         [BZ #14027]
1763         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
1764         to be done.
1765         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
1766         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
1767
1768 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
1769
1770         * sysdeps/unix/i386/brk.S: Remove file.
1771         * sysdeps/unix/i386/dl-brk.S: Likewise.
1772         * sysdeps/unix/i386/pipe.S: Likewise.
1773         * sysdeps/unix/i386/sigreturn.S: Likewise.
1774         * sysdeps/unix/i386/syscall.S: Likewise.
1775         * sysdeps/unix/i386/vfork.S: Likewise.
1776         * sysdeps/unix/i386/wait.S: Likewise.
1777
1778         * sysdeps/unix/common/tcsendbrk.c: Move to ...
1779         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
1780
1781         * configure.in (arm*-none*): Do not allow without
1782         --enable-hacker-mode.
1783         (netbsd*): Remove case setting base_os.
1784         (386bsd*): Likewise.
1785         (freebsd*): Likewise.
1786         (bsdi*): Likewise.
1787         (osf*): Likewise.
1788         (sunos*): Likewise.
1789         (ultrix*): Likewise.
1790         (newsos*): Likewise.
1791         (dynix*): Likewise.
1792         (*bsd*): Likewise.
1793         (sysv*): Likewise.
1794         (isc*): Likewise.
1795         (esix*): Likewise.
1796         (sco*): Likewise.
1797         (minix*): Likewise.
1798         (irix4*): Likewise.
1799         (irix6*): Likewise.
1800         (solaris[2-9]*): Likewise.
1801         (none): Likewise.
1802         * configure: Regenerated.
1803
1804 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1805
1806         [BZ #11521]
1807         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
1808         overflow or cancellation in calculating denominator.
1809         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
1810         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
1811         down expression to avoid unexpected rounding in newer GCCs.
1812         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
1813
1814 2012-04-26  David S. Miller  <davem@davemloft.net>
1815
1816         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
1817         long-double compat symbols.
1818         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
1819         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
1820         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
1821         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
1822         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
1823         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
1824         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
1825         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
1826         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
1827         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
1828         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
1829         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
1830         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
1831
1832 2012-04-25  David S. Miller  <davem@davemloft.net>
1833
1834         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
1835         HWCAP_* values only after the memory barriers have been defined.
1836         (atomic_full_barrier): Define.
1837         (atomic_read_barrier): Define.
1838         (atomic_write_barrier): Define.
1839
1840 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
1841
1842         * shlib-versions: Add libgcc_s version information.
1843         * sysdeps/generic/libgcc_s.h: Remove.
1844         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
1845         libgcc_s.h.
1846         * sysdeps/gnu/unwind-resume.c: Likewise.
1847         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
1848
1849 2012-04-25  David S. Miller  <davem@davemloft.net>
1850
1851         * sysdeps/unix/sparc/brk.S: Delete.
1852         * sysdeps/unix/sparc/dl-brk.S: Delete.
1853         * sysdeps/unix/sparc/pipe.S: Delete.
1854         * sysdeps/unix/sparc/sysdep.S: Delete.
1855         * sysdeps/unix/sparc/sysdep.h: Delete.
1856         * sysdeps/unix/sparc/vfork.S: Delete.
1857         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
1858         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
1859         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
1860         ret_ERRVAL, r0, r1, MOVE): Define.
1861         (JUMPTARGET): Remove.
1862         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
1863         sysdeps/unix/sparc/sysdep.h
1864         (ENTRY, END): Remove.
1865         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
1866
1867 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
1868
1869         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
1870         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
1871         -DIS_IN_build.
1872
1873         * timezone/README: Update upstream location and email address for
1874         tzcode and tzdata.
1875         * timezone/zdump.c: Update from tzcode 2012b.
1876         * timezone/zic.c: Likewise.
1877
1878         * configure.in (libc_cv_as_needed): Remove test.
1879         * configure: Regenerated.
1880         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
1881         conditional definition.
1882         [$(have-as-needed) != yes] (no-as-needed): Likewise.
1883         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
1884         * config.make.in (have-as-needed): Remove variable.
1885
1886 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
1887             Paul Pluzhnikov  <ppluzhnikov@google.com>
1888
1889         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
1890         strings correctly.
1891
1892 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
1893
1894         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
1895         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
1896         * sysdeps/sh/strlen.S: Likewise.
1897
1898 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
1899
1900         * sysdeps/unix/fork.S: Remove file.
1901         * sysdeps/unix/i386/fork.S: Likewise.
1902         * sysdeps/unix/sparc/fork.S: Likewise.
1903
1904         * sysdeps/unix/system.c: Remove file.
1905         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
1906
1907         * sysdeps/unix/getegid.S: Remove file.
1908         * sysdeps/unix/geteuid.S: Likewise.
1909
1910 2012-04-24  Roland McGrath  <roland@hack.frob.com>
1911
1912         * scripts/check-localplt.awk: New file.
1913         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
1914         of diff.
1915         * scripts/data/localplt-generic.data: Add a comment.
1916
1917         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
1918         NODE when __dir_mkfile failed.
1919         * sysdeps/mach/hurd/symlinkat.c: Likewise.
1920         Reported by Ludovic Courtès <ludo@gnu.org>.
1921
1922 2012-04-24  Andreas Jaeger  <aj@suse.de>
1923
1924         * Makerules (common-clean): Also remove gen-as-const-headers
1925         files.
1926
1927 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
1928
1929         * Makerules (native-compile): Do not change working directory for
1930         build.  Use $(OUTPUT_OPTION) in command.
1931         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
1932
1933 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1934
1935         [BZ #13886]
1936         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
1937         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
1938         * math/libm-test.inc (floor_test): Add more tests.
1939         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
1940
1941 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
1942
1943         * sysdeps/unix/getdents.c: Remove file.
1944         * sysdeps/unix/sysv/getdents.c: Likewise.
1945         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
1946
1947         * sysdeps/unix/syscalls.list (madvise): Add syscall from
1948         sysdeps/unix/mman/syscalls.list.
1949         (mmap): Likewise.
1950         (mprotect): Likewise.
1951         (msync): Likewise.
1952         (munmap): Likewise.
1953         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
1954         * sysdeps/unix/mman/syscalls.list: Remove.
1955         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
1956
1957         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
1958         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
1959         * configure: Regenerated.
1960         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
1961         $(libgcc_s_suffix).
1962         * config.make.in (libgcc_s_suffix): Remove variable.
1963
1964 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
1965
1966         * sysdeps/unix/sysv/gethostname.c: Move to ...
1967         * sysdeps/posix/gethostname.c: ... here.
1968
1969         * sysdeps/unix/execve.S: Remove file.
1970
1971         * sysdeps/unix/_exit.S: Remove file.
1972
1973 2012-04-23  Andreas Jaeger  <aj@suse.de>
1974
1975         [BZ #13739]
1976         * manual/Makefile: Remove make dist support, there's no
1977         need for a stand-alone documentation tar ball.
1978         (TEXI2DVI): Define always, it's not in Makeconfig.
1979         (dist): Removed.
1980         (tar-it): Removed.
1981         (edition): Removed.
1982         (glibc-doc-$(edition).tar): Removed
1983         (%.Z): Removed.
1984         (%.gz): Removed.
1985         (%.uu): Removed.
1986         (ETAGS): Remove, it's in Makeconfig.
1987         (move-if-change): Remove, it's in Makeconfig.
1988
1989 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
1990
1991         [BZ #13970]
1992         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
1993         (strtod, strtof, strtold, strtol, strtoul, strtoq)
1994         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
1995         (strtod_l, strtof_l, strtold_l): Remove __wur.
1996         It is not necessarily an error to ignore strtol's return value.
1997         One can reliably look at the stored endptr to decide whether
1998         the number had valid syntax.
1999
2000 2012-04-21  Andreas Jaeger  <aj@suse.de>
2001
2002         [BZ #13739]
2003         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
2004
2005 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
2006
2007         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
2008         * sysdeps/unix/sysv/Versions: Remove file.
2009
2010 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
2011
2012         [BZ #13927]
2013         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2014
2015 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
2016
2017         [BZ #7064]
2018         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
2019         version from __vm86.
2020
2021 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
2022
2023         * sysdeps/unix/common/lxstat.c: Remove file.
2024         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
2025
2026         * sysdeps/unix/sysv/Makefile: Remove file.
2027
2028         * sysdeps/unix/sysv/direct.h: Remove file.
2029
2030         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
2031         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
2032         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
2033         * sysdeps/unix/sysv/bits/signum.h: Likewise.
2034         * sysdeps/unix/sysv/bits/stat.h: Likewise.
2035         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
2036         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
2037
2038         * sysdeps/unix/sysv/setrlimit.c: Remove file.
2039
2040         * sysdeps/unix/xmknod.c: Remove file.
2041         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
2042
2043         * sysdeps/unix/sysv/settimeofday.c: Remove file.
2044
2045         * sysdeps/unix/sysv/i386/time.S: Remove file.
2046
2047         * sysdeps/unix/fxstat.c: Remove file.
2048         * sysdeps/unix/xstat.c: Likewise.
2049         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
2050
2051         * sysdeps/unix/sysv/sigaction.c: Remove file.
2052
2053         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
2054         (sysdep_headers): Remove variable.
2055         [termio.h not in sysdep_headers] (generated): Likewise.
2056         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
2057         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
2058         * sysdeps/unix/sysv/tcdrain.c: Likewise.
2059         * sysdeps/unix/sysv/tcflow.c: Likewise.
2060         * sysdeps/unix/sysv/tcflush.c: Likewise.
2061         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
2062         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
2063         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
2064         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
2065         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
2066
2067         * sysdeps/unix/siglist.c: Remove file.
2068
2069         * sysdeps/unix/getppid.S: Remove file.
2070
2071         * sysdeps/unix/mkdir.c: Remove file.
2072         * sysdeps/unix/rmdir.c: Likewise.
2073
2074 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
2075
2076         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
2077         ERR_MAX value.
2078         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
2079         errlist-compat value.
2080
2081 2012-04-18  David S. Miller  <davem@davemloft.net>
2082
2083         * sysdeps/generic/memcopy.h (reg_char): Delete.
2084         * debug/strcat_chk.c: Use char, not reg_char.
2085         * debug/strcpy_chk.c: Likewise.
2086         * debug/strncat_chk.c: Likewise.
2087         * debug/strncpy_chk.c: Likewise.
2088         * string/memchr.c: Likewise.
2089         * string/memrchr.c: Likewise.
2090         * string/rawmemchr.c: Likewise.
2091         * string/strcat.c: Likewise.
2092         * string/strchr.c: Likewise.
2093         * string/strchrnul.c: Likewise.
2094         * string/strcmp.c: Likewise.
2095         * string/strcpy.c: Likewise.
2096         * string/strncat.c: Likewise.
2097         * string/strncmp.c: Likewise.
2098         * string/strncpy.c: Likewise.
2099
2100 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
2101
2102         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
2103         __builtin_memcopy is called when src and dest ranges are known to not
2104         overlap.
2105
2106 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
2107
2108         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
2109         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
2110         fwd_align_merge macro call.
2111         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
2112         bwd_align_merge macro call.
2113         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
2114
2115 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
2116
2117         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
2118         bwd_align_merge macros.
2119         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
2120         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
2121         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
2122
2123 2012-04-18  David S. Miller  <davem@davemloft.net>
2124
2125         * sysdeps/sparc/sparc64/memcopy.h: Delete.
2126
2127 2012-04-18  Andreas Jaeger  <aj@suse.de>
2128
2129         [BZ# 6794]
2130         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
2131         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
2132         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
2133
2134         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
2135         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
2136         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
2137
2138         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
2139         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
2140         Adjust for changed ldbl-128 files.
2141
2142         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
2143         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
2144         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
2145
2146 2012-04-17  David S. Miller  <davem@davemloft.net>
2147
2148         * sysdeps/sparc/sparc32/memcopy.h: Delete.
2149
2150 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
2151
2152         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
2153         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
2154         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
2155         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
2156         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
2157         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
2158
2159 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2160
2161         [BZ #6794]
2162         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
2163         * math/libm-test.inc: Add ilogb errno and exception tests.
2164         * math/w_ilogb.c: New file: ilogb wrapper.
2165         * math/w_ilogbf.c: New file: ilogbf wrapper.
2166         * math/w_ilogbl.c: New file: ilogbl wrapper.
2167         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
2168         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
2169         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
2170         exception being thrown with 0.0 as argument.
2171         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
2172         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
2173         exception being thrown with 0.0 as argument.
2174         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
2175         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
2176         exception being thrown with 0.0 as argument.
2177         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
2178         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
2179         exception being thrown with 0.0 as argument.
2180         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
2181         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
2182         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
2183         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
2184         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
2185         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
2186         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
2187         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
2188         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
2189
2190 2012-04-17  Petr Baudis  <pasky@ucw.cz>
2191
2192         * include/sys/uio.h: Change __vector to __iovec to avoid clash
2193         with altivec.
2194
2195 2012-04-16  Marek Polacek  <polacek@redhat.com>
2196
2197         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
2198
2199 2012-04-16  Marek Polacek  <polacek@redhat.com>
2200
2201         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
2202         operands of fdivp instruction.
2203
2204 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
2205
2206         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
2207         * elf/tst-auditmod3b.c: Likewise.
2208         * elf/tst-auditmod4b.c: Likewise.
2209         * elf/tst-auditmod5b.c: Likewise.
2210         * elf/tst-auditmod6b.c: Likewise.
2211         * elf/tst-auditmod6c.c: Likewise.
2212         * elf/tst-auditmod7b.c: Likewise.
2213         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
2214         * sysdeps/x86_64/preconfigure.in: Likewise.
2215         * sysdeps/x86_64/preconfigure: Regenerated.
2216
2217 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
2218
2219         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
2220         __ILP32__.
2221
2222 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
2223
2224         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
2225         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
2226
2227 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
2228
2229         [BZ #13973]
2230         * locale/iso-639.def: Fix gl language name. Spotted by
2231         Yaron Shahrabani.
2232
2233 2012-04-12  Roland McGrath  <roland@hack.frob.com>
2234
2235         [BZ #2074]
2236         * libio/libio.h (__io_write_fn): Update comment.
2237
2238 2012-04-12  Petr Baudis  <pasky@ucw.cz>
2239
2240         [BZ #2074]
2241         * stdio.texi (Hook Functions): The user provided writer function
2242         is not allowed to return -1.
2243
2244 2012-04-11  David S. Miller  <davem@davemloft.net>
2245
2246         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2247
2248 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
2249
2250         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
2251         Add a leading slash to rtkaio.
2252
2253 2012-04-11  Jim Meyering  <meyering@redhat.com>
2254
2255         [BZ #11959]
2256         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
2257         It is not necessarily an error to ignore fwrite's return
2258         value.  One can reliably use ferror to test for errors after
2259         the fact.
2260
2261 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2262
2263         * bits/types.h (__snseconds_t): New type.
2264         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
2265
2266         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
2267         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
2268         (__SNSECONDS_T_TYPE): Likewise.
2269         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
2270         (__SNSECONDS_T_TYPE): Likewise.
2271         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
2272         (__SNSECONDS_T_TYPE): Likewise.
2273
2274 2012-04-10  Andreas Jaeger  <aj@suse.de>
2275
2276         [BZ #2636]
2277         * manual/time.texi (Processor Time): Return type of times is
2278         elapsed real time since an arbitrary point in the past.
2279         (CPU Time): Move CLK_TCK from here...
2280         (Processor Time): ...to here.  Correct description.
2281         * manual/conf.texi (Constants for Sysconf): Correct description of
2282         _SC_CLK_TCK.
2283
2284 2012-04-10  David S. Miller  <davem@davemloft.net>
2285
2286         [BZ #13967]
2287         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
2288         where the is a gap between DT_REL(A) and DT_JMPREL.
2289
2290 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2291
2292         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
2293         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
2294         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
2295
2296 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
2297
2298         * elf/dl-support.c (_dl_inhibit_cache): New variable.
2299         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
2300         (dl_main): Handle --inhibit-cache.
2301         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
2302         _dl_inhibit_cache.
2303         * elf/dl-load.c (_dl_map_object): Use it.
2304         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
2305
2306 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
2307
2308         [BZ #13872]
2309         * sysdeps/i386/fpu/e_powl.S (p78): New object.
2310         (__ieee754_powl): Saturate large exponents rather than testing for
2311         overflow of y*log2(x).
2312         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
2313         * math/libm-test.inc (pow_test): Do not permit spurious overflow
2314         exceptions.
2315
2316         [BZ #11521]
2317         * math/s_ctan.c: Include <float.h>.
2318         (__ctan): Avoid internal overflow or cancellation in calculating
2319         denominator.
2320         * math/s_ctanf.c: Likewise.
2321         * math/s_ctanl.c: Likewise.
2322         * math/s_ctanh.c: Likewise.
2323         * math/s_ctanhf.c: Likewise.
2324         * math/s_ctanhl.c: Likewise.
2325         * math/libm-test.inc (ctan_test): Add more tests.
2326         (ctanh_test): Likewise.
2327         * sysdeps/i386/fpu/libm-test-ulps: Update.
2328         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2329
2330 2012-04-09  Andreas Jaeger  <aj@suse.de>
2331
2332         [BZ #6894]
2333         * manual/filesys.texi (Directory Entries): Mention that d_namlen
2334         is an optional BSD extension.
2335
2336         [BZ #10254]
2337         * manual/stdio.texi (Opening Streams): Document additional fopen
2338         parameters.
2339
2340 2012-04-09  Roland McGrath  <roland@hack.frob.com>
2341
2342         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
2343         %eax without telling the compiler.
2344
2345 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
2346
2347         [BZ # 13963]
2348         * manual/install.texi: Use sourceware.org.
2349
2350 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
2351
2352         [BZ #13873]
2353         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
2354         (__ieee754_pow): Generate overflow and underflow using huge*huge
2355         and tiny*tiny rather than just returning constant infinity or zero
2356         for large exponents.
2357         * math/libm-test.inc (pow_test): Require overflow exceptions for
2358         applicable cases of large exponents.
2359
2360         [BZ #706]
2361         * sysdeps/i386/fpu/e_pow.S (p10): New object.
2362         (__ieee754_pow): Use iterative multiplication algorithm only for
2363         integer exponents with absolute value below 1024.  Check for odd
2364         integer exponents when using algorithm for real exponents.
2365         * math/libm-test.inc (pow_test): Add more tests.
2366         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2367
2368 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
2369
2370         [BZ #13705]
2371         * math/libm-test.inc (exp_test): Do not allow overflow exception
2372         on underflow test.
2373
2374 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
2375
2376         [BZ #13705]
2377         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
2378         instead of __kernel_standard_f.
2379
2380 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
2381
2382         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
2383         * sysdeps/x86_64/memset_chk.S: Likewise.
2384
2385 2012-04-08  Andreas Jaeger  <aj@suse.de>
2386
2387         [BZ #10153]
2388         * manual/startup.texi (Environment Access): Describe return value
2389         for putenv and setenv.
2390
2391         [BZ #6895]
2392         * manual/filesys.texi (Directory Entries): Add description for
2393         DT_LNK.
2394
2395         [BZ #6890]
2396         * manual/filesys.texi (Directory Entries): Clarify that it's file
2397         system not operating system in the description of DT_UNKNOWN.
2398
2399         [BZ #6578]
2400         * manual/syslog.texi (closelog): Fix reference, it's openlog.
2401
2402 2012-04-08  Stephen Compall  <s11@member.fsf.org>
2403
2404         [BZ #6649]
2405         * manual/llio.texi (Opening and Closing Files): Add cross
2406         reference to explain mode argument.
2407
2408 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
2409
2410         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
2411         * sysdeps/x86_64/memset_chk.S: Likewise.
2412
2413 2012-04-07  David S. Miller  <davem@davemloft.net>
2414
2415         * elf/elf.h (R_SPARC_WDISP10): Define.
2416         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
2417         R_SPARC_SIZE32.
2418         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
2419         R_SPARC_SIZE64 and R_SPARC_H34.
2420
2421 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
2422
2423         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
2424         conditions and remove no longer applicable assertion.
2425
2426 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
2427
2428         * bits/byteswap.h: Include <features.h>.
2429         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
2430         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
2431
2432 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
2433
2434         * bits/byteswap.h (__bswap_16): Removed.
2435         Include <bits/byteswap-16.h> to get __bswap_16.
2436         * sysdeps/i386/bits/byteswap.h: Likewise.
2437         * sysdeps/s390/bits/byteswap.h: Likewise.
2438         * sysdeps/x86_64/bits/byteswap.h: Likewise.
2439         * bits/byteswap-16.h: New file.
2440         * sysdeps/i386/bits/byteswap-16.h: Likewise.
2441         * sysdeps/s390/bits/byteswap-16.h: Likewise.
2442         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
2443         * string/Makefile (headers): Add bits/byteswap-16.h.
2444
2445 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
2446
2447         [BZ #13895]
2448         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
2449         extra indirection.
2450         * nss/Makefile (tests-static, tests): Add tst-nss-static.
2451         * nss/tst-nss-static.c: New.
2452
2453 2012-04-06  Robert Millan  <rmh@gnu.org>
2454
2455         [BZ #6486]
2456         * manual/llio.texi (File Position Primitive): lseek
2457         refers to WHENCE when it really means OFFSET.
2458
2459 2012-04-06  Andreas Jaeger  <aj@suse.de>
2460
2461         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
2462         strncmp declarations.
2463
2464         * abilist/libc.abilist: Add __poll and __ppoll.
2465
2466 2012-04-05  David S. Miller  <davem@davemloft.net>
2467
2468         * scripts/check-local-headers.sh: Accept a host triplet in the
2469         path matched by the exclude regexp.
2470
2471         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
2472         definition.
2473         * sysdeps/powerpc/powerpc32/dl-machine.h
2474         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
2475         * sysdeps/s390/s390-32/dl-machine.h
2476         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
2477         * sysdeps/sparc/sparc32/dl-machine.h
2478         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
2479         * sysdeps/sparc/sparc64/dl-machine.h
2480         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
2481
2482         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
2483         lazy binding.
2484         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
2485         undefined symbol errors.
2486
2487         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
2488         DT_NEEDED entries.
2489
2490 2012-04-05  Michael Matz  <matz@suse.de>
2491
2492         [BZ #13592]
2493         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
2494
2495 2012-04-05  Andreas Jaeger  <aj@suse.de>
2496
2497         [BZ #13908]
2498         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
2499         comment.
2500
2501 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2502
2503         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
2504         which ROUND is no valid rounding mode.
2505
2506 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2507
2508         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
2509         read again.
2510         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
2511
2512 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2513
2514         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
2515         an exception using FPU order intentionally.
2516
2517 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2518
2519         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
2520         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
2521         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
2522         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
2523
2524 2012-04-05  Simon Josefsson  <simon@josefsson.org>
2525
2526         [BZ #12340]
2527         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
2528         EINVAL when BUFLEN is too smal.
2529
2530 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
2531
2532         [BZ #13553]
2533         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
2534         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
2535
2536 2012-04-03  Andreas Jaeger  <aj@suse.de>
2537
2538         [BZ #13938]
2539         * manual/setjmp.texi (System V contexts): Fix sentence.
2540
2541         [BZ #13926]
2542         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
2543         New macro for this case.
2544         [!__GNUC__] (__bswap_64): New inline function for this case.
2545         * sysdeps/x86_64/bits/byteswap.h: Likewise.
2546         * bits/byteswap.h: Likewise.
2547         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
2548         ull, guard with __GLIBC_HAVE_LONG_LONG.
2549
2550         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
2551         __GLIBC_HAVE_LONG_LONG.
2552
2553         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
2554         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
2555
2556 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
2557
2558         [BZ #13691]
2559         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
2560         inptr and inend, rather than using last_ch.
2561
2562 2012-04-02  David S. Miller  <davem@davemloft.net>
2563
2564         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
2565         * stdio-common/printf-parse.h (read_int): Change return type to
2566         'int', return -1 on INT_MAX overflow.
2567         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
2568         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
2569         overflows INT_MAX.  Check for overflow of in-format-string precision
2570         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
2571         SIZE_MAX not INT_MAX for integer overflow test.
2572         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
2573         skip the construct in the format string but do not record anything.
2574         * stdio-common/bug22.c: Adjust to test both width/prevision
2575         INT_MAX overflow as well as total length INT_MAX overflow.  Check
2576         explicitly for proper errno values.
2577
2578 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
2579
2580         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
2581         CHAR_MAX.
2582         * string/test-strcmp.c [! WIDE]: Likewise.
2583         * time/tst-mktime2.c: Likewise for INT_MAX.
2584         * string/test-string.h: #include <sys/param.h> for MIN.
2585
2586         * csu/init-first.c (__libc_init_first): Call __ctype_init.
2587         * sysdeps/i386/init-first.c (init): Likewise.
2588         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
2589         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
2590         * sysdeps/sh/init-first.c (init): Likewise.
2591
2592 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
2593
2594         * po/ru.po: Update from translation team.
2595         * po/vi.po: Likewise.
2596
2597 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
2598
2599         * resolv/nss_dns/dns-host.c: Merge copyright years.
2600
2601 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
2602
2603         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
2604         Optimize memcpy with prefetch if
2605         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
2606         src, dst pointers have unequal 16 byte alignments.
2607
2608 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
2609
2610         [BZ #13928]
2611         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
2612         from a CNAME entry and return the minimum ttl for the query.
2613         (gaih_getanswer_slice): Likewise.
2614
2615 2012-03-30  Jeff Law  <law@redhat.com>
2616
2617         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
2618         due to long keys.
2619         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
2620         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
2621
2622         * resolv/nss_dns/dns-host.c: Update copyright year.
2623
2624 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
2625
2626         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
2627         requests to save a system call.  Fix check that all bytes are sent.
2628
2629         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
2630         comments for sendmmsg.
2631
2632 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
2633
2634         [BZ #13691]
2635         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
2636         with only 1 character between 0x0041 and 0x01b0.
2637         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
2638         * wcsmbs/tst-mbsnrtowcs.c: New file.
2639
2640 2012-03-29  David S. Miller  <davem@davemloft.net>
2641
2642         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
2643         small copies by hand.
2644
2645 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
2646
2647         [BZ #13761]
2648         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
2649         _nss_compat_initgroups_dyn): Fall back to malloc/free
2650         for large group memberships.
2651
2652 2012-03-28  David S. Miller  <davem@davemloft.net>
2653
2654         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
2655         that branches into memcpy.
2656         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
2657         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
2658         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
2659         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
2660         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
2661         bits.
2662         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
2663         implementation too.
2664         * sysdeps/sparc/mempcpy.S: New file.
2665
2666         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
2667         the IFUNC routine in the libc case.
2668         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
2669
2670         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
2671         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
2672         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
2673         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
2674         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
2675         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
2676         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
2677         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
2678
2679         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
2680         loop to 256 bytes instead of 64 bytes and fix test signedness.
2681
2682         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
2683         * sysdeps/sparc/sparc32/Makefile: rather than here...
2684         * sysdeps/sparc/sparc64/Makefile: and here.
2685
2686 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
2687
2688         * malloc/mallocbug.c: Avoid warnings about unused variables.
2689
2690 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
2691
2692         [BZ #13760]
2693         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
2694         in the right place. Discard and retry query if response is
2695         larger than input buffer size.
2696
2697 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
2698
2699         [BZ #369]
2700         [BZ #2678]
2701         [BZ #3866]
2702         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
2703         x for large integer exponent.
2704         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
2705         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
2706         sign of result as needed afterwards.
2707         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
2708         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
2709         result for underflowing pow the same as for overflow.
2710         (__kernel_standard_l): Handle powl overflow and underflow here
2711         rather than calling __kernel_standard.
2712         * math/libm-test.inc (pow_test): Add more tests.
2713
2714         [BZ #3868]
2715         [BZ #13879]
2716         [BZ #13910]
2717         [BZ #13911]
2718         [BZ #13912]
2719         [BZ #13913]
2720         [BZ #13915]
2721         [BZ #13916]
2722         [BZ #13917]
2723         [BZ #13918]
2724         [BZ #13919]
2725         [BZ #13920]
2726         [BZ #13921]
2727         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
2728         * sysdeps/ieee754/k_standard.c: Include <float.h>.
2729         (__kernel_standard_l): New function.
2730         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
2731         __kernel_standard.
2732         * math/w_acosl.c (__acosl): Likewise.
2733         * math/w_asinl.c (__asinl): Likewise.
2734         * math/w_atan2l.c (__atan2l): Likewise.
2735         * math/w_atanhl.c (__atanhl): Likewise.
2736         * math/w_coshl.c (__coshl): Likewise.
2737         * math/w_exp10l.c (__exp10l): Likewise.
2738         * math/w_exp2l.c (__exp2l): Likewise.
2739         * math/w_fmodl.c (__fmodl): Likewise.
2740         * math/w_hypotl.c (__hypotl): Likewise.
2741         * math/w_j0l.c (__j0l, __y0l): Likewise.
2742         * math/w_j1l.c (__j1l, __y1l): Likewise.
2743         * math/w_jnl.c (__jnl, __ynl): Likewise.
2744         * math/w_lgammal.c (__lgammal): Likewise.
2745         * math/w_log10l.c (__log10l): Likewise.
2746         * math/w_log2l.c (__log2l): Likewise.
2747         * math/w_logl.c (__logl): Likewise.
2748         * math/w_powl.c (__powl): Likewise.
2749         * math/w_remainderl.c (__remainderl): Likewise.
2750         * math/w_scalbl.c (sysv_scalbl): Likewise.
2751         * math/w_sinhl.c (__sinhl): Likewise.
2752         * math/w_sqrtl.c (__sqrtl): Likewise.
2753         * math/w_tgammal.c (__tgammal): Likewise.
2754         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
2755         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
2756         * math/libm-test.inc (acos_test): Add more tests.
2757         (acosh_test): Likewise.
2758         (asin_test): Likewise.
2759         (atanh_test): Likewise.
2760         (exp_test): Likewise.
2761         (exp10_test): Likewise.
2762         (exp2_test): Likewise.
2763         (expm1_test): Likewise.
2764         (lgamma_test): Likewise.
2765         (log_test): Likewise.
2766         (log10_test): Likewise.
2767         (log1p_test): Likewise.
2768         (log2_test): Likewise.
2769         (pow_test): Do not allow some spurious overflow exceptions.
2770         (sqrt_test): Add more tests.
2771         (tgamma_test): Likewise.
2772         (y0_test): Likewise.
2773         (y1_test): Likewise.
2774         (yn_test): Likewise.
2775
2776 2012-03-27  Anton Blanchard  <anton@samba.org>
2777
2778         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
2779         MAP_HUGETLB.
2780         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
2781         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
2782         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
2783
2784 2012-03-27  David S. Miller  <davem@davemloft.net>
2785
2786         * conform/Makefile: Run run-conformtest.sh using $(BASH).
2787
2788         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
2789         have-as-vis3 check.
2790
2791 2012-03-27  Andreas Jaeger  <aj@suse.de>
2792
2793         * sysdeps/x86_64/elf/configure.in: Moved to ...
2794         * sysdeps/x86_64/configure.in: ... here.
2795         * sysdeps/x86_64/elf/start.S: Moved to ...
2796         * sysdeps/x86_64/start.S: ... here.
2797         * sysdeps/x86_64/elf/configure: Delete.
2798
2799         * sysdeps/x86_64/configure.in: Merge contents from
2800         sysdeps/i386/configure.in (without i686 check).
2801
2802         * sysdeps/i386/elf/Versions: Merge into ...
2803         * sysdeps/i386/Versions: ... this.
2804         * sysdeps/i386/elf/Versions: Delete file.
2805         * sysdeps/i386/elf/start.S: Moved to ...
2806         * sysdeps/i386/start.S: ...here.
2807         * sysdeps/i386/elf/configure.in: Merge into...
2808         * sysdeps/i386/configure.in: ...here.
2809         * sysdeps/i386/elf/configure.in: Delete file.
2810         * sysdeps/i386/elf/configure: Delete file.
2811
2812         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
2813         * debug/backtracesyms.c: ... here.
2814         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
2815         * debug/backtracesymsfd.c: ... here.
2816         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
2817         * sysdeps/generic/ifunc-sel.h: ... here.
2818
2819         * sysdeps/unix/i386/start.c: Delete file.
2820         * sysdeps/unix/sparc/start.c: Delete file.
2821         * sysdeps/unix/start.c: Delete file.
2822
2823         * sysdeps/sh/elf/configure.in: Moved to ...
2824         * sysdeps/sh/configure.in: ... here.
2825         * sysdeps/sh/elf/start.S: Moved to ...
2826         * sysdeps/sh/start.S: ... here.
2827         * sysdeps/sh/elf/configure: Delete file.
2828
2829         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
2830         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
2831         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
2832         * sysdeps/powerpc/powerpc64/entry.h: ... here.
2833         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
2834         * sysdeps/powerpc/powerpc64/start.S: here.
2835         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
2836         * sysdeps/powerpc/powerpc64/Makefile: ... this.
2837         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
2838         * sysdeps/powerpc/powerpc64/configure.in: ... this.
2839         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
2840
2841         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
2842         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
2843         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
2844         * sysdeps/powerpc/powerpc32/start.S: ... here.
2845         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
2846         * sysdeps/powerpc/powerpc32/configure.in: ... this.
2847         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
2848
2849         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
2850         * sysdeps/powerpc/ifunc-sel.h: ... here.
2851         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
2852         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
2853
2854         * sysdeps/sparc/elf/configure.in: Moved to ...
2855         * sysdeps/sparc/configure.in: ... here.
2856         * sysdeps/sparc/elf/configure: Delete file.
2857         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
2858         * sysdeps/sparc/sparc32/start.S: ... here.
2859         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
2860         * sysdeps/sparc/sparc64/start.S: ... here.
2861         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
2862         * sysdeps/sparc/sparc32/Makefile: ... this.
2863         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
2864         * sysdeps/sparc/sparc64/Makefile: ... this.
2865
2866         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
2867         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
2868         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
2869         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
2870         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
2871         * sysdeps/s390/s390-32/setjmp.S: ... here.
2872         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
2873         * sysdeps/s390/s390-32/configure.in: ... here.
2874         * sysdeps/s390/s390-32/elf/configure: Delete file.
2875         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
2876         * sysdeps/s390/s390-32/start.S: ... here.
2877
2878         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
2879         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
2880         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
2881         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
2882         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
2883         * sysdeps/s390/s390-64/setjmp.S: ... here.
2884         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
2885         * sysdeps/s390/s390-64/configure.in: ... here
2886         * sysdeps/s390/s390-64/elf/configure: Delete file.
2887         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
2888         * sysdeps/s390/s390-64/start.S: ... here.
2889         * sysdeps/s390/s390-64/elf/configure: Delete.
2890
2891         * configure.in: Remove support for elf directories in sysdeps.
2892
2893         * configure: Regenerated.
2894         * sysdeps/i386/configure: Regenerated.
2895         * sysdeps/powerpc/powerpc32/configure: Regenerated.
2896         * sysdeps/powerpc/powerpc64/configure: Regenerated.
2897         * sysdeps/s390/s390-32/configure: Regenerated.
2898         * sysdeps/s390/s390-64/configure: Regenerated.
2899         * sysdeps/sh/configure: Regenerated.
2900         * sysdeps/sparc/configure: Regenerated.
2901         * sysdeps/x86_64/configure: Regenerated.
2902
2903 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
2904
2905         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2906
2907         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
2908         denormal result into account.
2909
2910 2012-03-25  Roland McGrath  <roland@hack.frob.com>
2911
2912         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
2913         Reported by Allan McRae <allan@archlinux.org>.
2914
2915 2012-03-23  Jeff Law  <law@redhat.com>
2916
2917         * nss/getnssent.c (__nss_getent): Fix typo.
2918
2919 2012-03-23  David S. Miller  <davem@davemloft.net>
2920
2921         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2922
2923 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
2924
2925         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
2926         to pad to uint64_t for each field.
2927         (dl_tls_index): Replace unsigned long with uint64_t.
2928
2929 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
2930         Paul Pluzhnikov  <ppluzhnikov@google.com>
2931
2932         [BZ #6528]
2933         * grp/Makefile (otherlibs): Don't set it.
2934         * inet/Makefile (otherlibs): Likewise.
2935         * login/Makefile (otherlibs): Likewise.
2936         * nscd/Makefile (otherlibs): Likewise.
2937         * posix/Makefile (otherlibs): Likewise.
2938         * pwd/Makefile (otherlibs): Likewise.
2939         * rt/Makefile (otherlibs): Likewise.
2940         * sunrpc/Makefile (otherlibs): Likewise.
2941         * nss/Makefile (otherlibs): Likewise.
2942         Add libnss_files to routines and static-only-routines.
2943         ($(objpfx)getent): Remove rule.
2944         * resolv/Makefile: Add libnss_dns and libresolv to routines and
2945         static-only-routines.
2946
2947 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
2948
2949         [BZ #13892]
2950         * math/s_cexp.c: Include <float.h>.
2951         (__cexp): Handle exp result overflowing not necessarily
2952         overflowing both real and imaginary parts of result.
2953         * math/s_cexpf.c: Likewise.
2954         * math/s_cexpl.c: Likewise.
2955         * math/libm-test.inc (cexp_test): Add more tests.
2956         * sysdeps/i386/fpu/libm-test-ulps: Update.
2957         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2958
2959 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
2960
2961         * include/link.h (ELFW): New macro.
2962         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
2963         Replace ELF64_R_TYPE with ELFW(R_TYPE).
2964
2965 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
2966
2967         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
2968         with uint64_t.
2969
2970 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
2971
2972         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
2973         declaration.
2974         (struct La_x32_retval): Likewise.
2975
2976 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
2977
2978         * sysdeps/x86_64/preconfigure.in: New file.
2979         * sysdeps/x86_64/preconfigure: New generated file.
2980
2981 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
2982
2983         [BZ #13824]
2984         * math/e_exp2l.c: Include <float.h>.
2985         (__ieee754_exp2l): Handle overflow and underflow cases
2986         separately.  Only pass fractional part of argument to
2987         __ieee754_expl.
2988         * math/libm-test.inc (exp2_test): Add more tests.
2989
2990         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
2991         negating x to take absolute value.
2992         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
2993         Likewise.
2994         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
2995         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
2996         Likewise.
2997         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
2998         computing low part if x was negated.
2999         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
3000
3001 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
3002
3003         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
3004         la_x32_gnu_pltexit.
3005         (pltexit): Cast int_retval to ptrdiff_t.
3006         * elf/tst-auditmod3b.c: Likewise.
3007         * elf/tst-auditmod4b.c: Likewise.
3008         * elf/tst-auditmod5b.c: Likewise.
3009         * elf/tst-auditmod6b.c: Likewise.
3010         * elf/tst-auditmod6c.c: Likewise.
3011         * elf/tst-auditmod7b.c: Likewise.
3012
3013         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
3014         and x32_gnu_pltexit.
3015
3016         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
3017         __ELF_NATIVE_CLASS.
3018         (La_x32_regs): New macro.
3019         (La_x32_retval): Likewise.
3020         (la_x32_gnu_pltenter): New function prototype.
3021         (la_x32_gnu_pltexit): Likewise.
3022
3023 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
3024
3025         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
3026         exponent.
3027
3028         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3029
3030         * configure.in (libc_cv_cc_nofma): Check for option to disable
3031         generation of FMA instructions.
3032         * configure: Regenerate.
3033         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
3034         * sysdeps/ieee754/dbl-64/Makefile: New file.
3035         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
3036         Remove brandred-fma4.
3037         (CFLAGS-brandred-fma4.c): Remove.
3038         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
3039         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
3040         define.
3041         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
3042         define.
3043
3044 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
3045
3046         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
3047         LLONG_MAX != LONG_MAX.
3048         (_itoa_word): Use _ITOA_WORD_TYPE on value.
3049         (_fitoa_word): Likewise.
3050         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
3051         LLONG_MAX != LONG_MAX.
3052         * stdio-common/_itowa.h: Include <_itoa.h>.
3053         (_itowa_word): Use _ITOA_WORD_TYPE on value.
3054         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
3055         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
3056         only if not defined.
3057         (_ITOA_WORD_TYPE): Likewise.
3058         (_itoa_word): Use _ITOA_WORD_TYPE on value.
3059         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
3060
3061 2012-03-21  David S. Miller  <davem@davemloft.net>
3062
3063         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3064
3065 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
3066
3067         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
3068         of x86_64 when setting libc_cv_slibdir, libdir and
3069         libc_cv_localedir.
3070         * sysdeps/unix/sysv/linux/configure: Regenerated.
3071
3072 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
3073
3074         * manual/lang.texi (Old Varargs): Remove section.
3075         (How Variadic): Update menu.
3076         (va_start): Do not mention varargs.h.
3077
3078 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
3079             Joseph Myers  <joseph@codesourcery.com>
3080
3081         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
3082         link test.
3083         * configure: Regenerated.
3084
3085 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
3086
3087         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
3088         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
3089         conformtest.pl
3090
3091 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
3092
3093         * NOTES: Remove.
3094         * Makefile (files-for-dist): Remove NOTES.
3095         (NOTES): Remove rule.
3096         * README: Don't refer to NOTES.
3097         * manual/creature.texi: Don't include macros.texi.
3098         * manual/intro.texi (creature.texi): Remove comment referring to
3099         NOTES.
3100
3101         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
3102         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
3103         * configure: Regenerated.
3104         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
3105         LIBC_TRY_CC_OPTION.
3106         (libc_cv_as_i686): Likewise.
3107         (libc_cv_cc_avx): Likewise.
3108         (libc_cv_cc_sse2avx): Likewise.
3109         (libc_cv_cc_fma4): Likewise.
3110         (libc_cv_cc_novzeroupper): Likewise.
3111         * sysdeps/i386/configure: Regenerated.
3112
3113         [BZ #13883]
3114         * sysdeps/i386/fpu/s_cexp.S: Remove.
3115         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
3116         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
3117         * math/libm-test.inc (cexp_test): Add more tests.
3118         * sysdeps/i386/fpu/libm-test-ulps: Update.
3119         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3120
3121 2012-03-21  Allan McRae  <allan@archlinux.org>
3122
3123         * timezone/Makefile: Do not install iso3166.tab and zone.tab
3124
3125 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
3126
3127         [BZ #13871]
3128         * math/w_exp2.c: Do not include <float.h>.
3129         (o_threshold, u_threshold): Remove.
3130         (__exp2): Calculate result before checking finiteness and calling
3131         __kernel_standard.
3132         * math/w_exp2f.c: Likewise.
3133         * math/w_exp2l.c: Likewise.
3134         * math/libm-test.inc (exp2_test): Require overflow exception for
3135         1e6 input.
3136
3137         [BZ #3866]
3138         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
3139         range of signed 64-bit integers before using fistpll.  Remove
3140         checks for whether integers fit in mantissa bits.
3141         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
3142         the range of signed 32-bit integers before using fistpl.  Remove
3143         checks for whether integers fit in mantissa bits.
3144         * sysdeps/i386/fpu/e_powl.S (p64): New object.
3145         (__ieee754_powl): Test for y outside the range of signed 64-bit
3146         integers before using fistpll.  Reduce 64-bit values to 63-bit
3147         ones as needed.
3148         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
3149         divide-by-zero is raised for zero to large negative powers.
3150         * sysdeps/x86_64/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         * math/libm-test.inc (pow_test): Add more tests.
3155
3156 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
3157
3158         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
3159         <stdio-common/_itoa.h>.
3160         * debug/segfault.c: Likewise.
3161         * elf/dl-cache.c: Likewise.
3162         * elf/dl-minimal.c: Likewise.
3163         * elf/dl-misc.c: Likewise.
3164         * elf/dl-sysdep.c: Likewise.
3165         * elf/dl-version.c: Likewise.
3166         * elf/rtld.c: Likewise.
3167         * hurd/hurdsock.c: Likewise.
3168         * hurd/lookup-retry.c: Likewise.
3169         * malloc/malloc.c: Likewise.
3170         * malloc/mtrace.c: Likewise.
3171         * nscd/nscd_getgr_r.c: Likewise.
3172         * nscd/nscd_getpw_r.c: Likewise.
3173         * nscd/nscd_getserv_r.c: Likewise.
3174         * posix/getopt_init.c: Likewise.
3175         * posix/wordexp.c: Likewise.
3176         * stdio-common/_itoa.c: Likewise.
3177         * stdio-common/printf_fphex.c: Likewise.
3178         * stdio-common/vfprintf.c: Likewise.
3179         * string/_strerror.c: Likewise.
3180         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
3181         * sysdeps/i386/i686/hp-timing.h: Likewise.
3182         * sysdeps/mach/_strerror.c: Likewise.
3183         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
3184         * sysdeps/mach/hurd/sethostid.c: Likewise.
3185         * sysdeps/mach/hurd/xmknodat.c: Likewise.
3186         * sysdeps/mach/xpg-strerror.c: Likewise.
3187         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
3188         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
3189         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
3190         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
3191         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
3192         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
3193         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
3194         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
3195         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
3196         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
3197         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
3198         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
3199         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
3200         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
3201         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
3202         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
3203         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
3204         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
3205         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
3206         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
3207         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
3208
3209         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
3210
3211         * stdio-common/_itoa.h: Moved to ...
3212         * sysdeps/generic/_itoa.h: Here.
3213
3214         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
3215
3216         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
3217         instead of "_itoa.h" and "_itowa.h".
3218         * stdio-common/vfprintf.: Likewise.
3219
3220 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
3221
3222         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
3223         <bits/wordsize.h>.
3224         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
3225         (__signbit): Likwise.
3226         (llrintf): Likwise.
3227         (llrint): Likwise.
3228
3229 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
3230
3231         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
3232         __WORDSIZE != 64.
3233
3234 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
3235
3236         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
3237         OVERFLOW_EXCEPTION_OK.
3238         * math/libm-test.inc ("Philosophy"): Update comment about
3239         exception testing.
3240         (OVERFLOW_EXCEPTION): Define.
3241         (OVERFLOW_EXCEPTION_OK): Likewise.
3242         (INVALID_EXCEPTION_OK): Renumber.
3243         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
3244         (IGNORE_ZERO_INF_SIGN): Likewise.
3245         (test_exceptions): Handle FE_OVERFLOW.
3246         (exp10_test): Expect overflow exceptions.
3247         (exp2_test): Likewise.
3248         (expm1_test): Likewise.
3249         (nextafter_test): Likewise.
3250         (pow_test): Likewise.
3251         (scalbn_test): Likewise.
3252         (scalbln_test): Likewise.
3253
3254 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3255
3256         * sysdeps/x86_64/bits/atomic.h
3257         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
3258         64bit integer.
3259         (atomic_exchange_acq): Likewise.
3260         (__arch_exchange_and_add_body): Likewise.
3261         (__arch_add_body): Likewise.
3262         (atomic_add_negative): Likewise.
3263         (atomic_add_zero): Likewise.
3264
3265 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3266
3267         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
3268         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
3269
3270 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3271
3272         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
3273         Check __x86_64__ instead of __WORDSIZE.
3274
3275 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3276
3277         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
3278
3279 2012-03-19  David S. Miller  <davem@davemloft.net>
3280
3281         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3282
3283         * sysdeps/sparc/fpu/fenv_private.h: New file.
3284         * sysdeps/sparc/fpu/math_private.h: Use it.
3285         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
3286         Remove.
3287         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
3288         (libc_feholdexcept_setroundl): Remove.
3289         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
3290         Remove.
3291         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
3292         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
3293
3294 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3295
3296         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
3297         int64_t instead of long int.
3298         (INSERT_WORDS64): Likwise.
3299
3300 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3301
3302         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
3303         _Unwind_GetCFA return to _Unwind_Ptr first.
3304
3305 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
3306
3307         [BZ #13629]
3308         * math/s_clog.c: Include <float.h>.
3309         (__clog): Scale large or subnormal inputs.
3310         * math/s_clogf.c: Likewise.
3311         * math/s_clogl.c: Likewise.
3312         * math/s_clog10.c: Include <float.h>.
3313         (M_LOG10_2): Define.
3314         (__clog10): Scale large or subnormal inputs.
3315         * math/s_clog10f.c: Likewise.
3316         * math/s_clog10l.c: Likewise.
3317         * math/libm-test.inc (clog_test): Add more tests.
3318         (clog10_test): Likewise.
3319         * sysdeps/i386/fpu/libm-test-ulps: Update.
3320         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3321
3322         [BZ #11451]
3323         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
3324         x and y.
3325         * math/libm-test.inc (atan2_test): Add another test.
3326
3327         * Makerules (common-objdir-compile): Remove.
3328         * sysdeps/unix/Makefile (config-generated): Do not add
3329         $(unix-generated) to variable.
3330         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
3331         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
3332         Remove rule.
3333         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
3334         Likewise.
3335         [generic bits/local_lim.h] (before-compile): Do not append to
3336         variable.
3337         [generic bits/local_lim.h] (common-generated): Likewise.
3338         [generic sys/param.h] (before-compile): Do not append to variable.
3339         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
3340         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
3341         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
3342         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
3343         include.
3344         [generic sys/param.h] (sys/param.h-includes): Remove variable.
3345         [generic sys/param.h] (sys/param.h-includes): Remove rule.
3346         [generic sys/param.h] ($(addprefix
3347         $(common-objpfx),$(sys/param.h-includes))): Likewise.
3348         [generic sys/param.h] (common-generated): Do not append to
3349         variable.
3350         [generic sys/param.h] (sysdep_headers): Likewise.
3351         [generic bits/errno.h] (before-compile): Do not append to
3352         variable.
3353         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
3354         rule.
3355         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
3356         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
3357         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
3358         [generic bits/errno.h] (common-generated): Do not append to
3359         variable.
3360         [generic bits/ioctls.h] (before-compile): Do not append to
3361         variable.
3362         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
3363         rule.
3364         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
3365         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
3366         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
3367         rule.
3368         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
3369         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
3370         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
3371         [generic bits/ioctls.h] (common-generated): Do not append to
3372         variable.
3373         [generic sys/syscall.h] (syscall.h): Remove variable.
3374         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
3375         rule.
3376         [generic sys/syscall.h] (before-compile): Do not append to
3377         variable.
3378         [generic sys/syscall.h] (common-generated): Likewise.
3379         * sysdeps/unix/errnos-tmpl.c: Remove file.
3380         * sysdeps/unix/errnos.awk: Likewise.
3381         * sysdeps/unix/ioctls-tmpl.c: Likewise.
3382         * sysdeps/unix/ioctls.awk: Likewise.
3383         * sysdeps/unix/mk-local_lim.c: Likewise.
3384         * sysdeps/unix/snarf-ioctls: Likewise.
3385
3386 2012-03-19  Richard Henderson  <rth@twiddle.net>
3387
3388         * sysdeps/i386/fpu/fenv_private.h: New file.
3389         * sysdeps/i386/fpu/math_private.h: Use it.
3390         (math_opt_barrier, math_force_eval): Remove.
3391         (libc_feholdexcept_setround_53bit): Remove.
3392         (libc_feupdateenv_53bit): Remove.
3393         * sysdeps/x86_64/fpu/math_private.h: Likewise.
3394         (math_opt_barrier, math_force_eval): Remove.
3395         (libc_feholdexcept): Remove.
3396         (libc_feholdexcept_setround): Remove.
3397         (libc_fetestexcept, libc_fesetenv): Remove.
3398         (libc_feupdateenv_test): Remove.
3399         (libc_feupdateenv, libc_feholdsetround): Remove.
3400         (libc_feresetround): Remove.
3401
3402         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
3403         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
3404
3405         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
3406         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
3407         (libc_feupdateenv_testl): New.
3408         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
3409         (libc_feupdateenv_testf): New.
3410         (libc_feupdateenv): Use libc_feupdateenv_test.
3411         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
3412         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
3413
3414         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
3415         (libc_feholdsetroundf, libc_feholdsetroundl): New.
3416         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
3417         (libc_feresetround_noex): New.
3418         (libc_feresetround_noexf): New.
3419         (libc_feresetround_noexl): New.
3420         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
3421         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
3422         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
3423         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
3424         SET_RESTORE_ROUND.
3425         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
3426         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
3427         (__cos): Likewise.
3428         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
3429         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
3430         SET_RESTORE_ROUND_NOEX.
3431         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
3432         SET_RESTORE_ROUND_NOEXF.
3433         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
3434         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
3435         (libc_feholdsetroundf): New.
3436         (libc_feresetround, libc_feresetroundf): New.
3437
3438         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
3439         (libc_feholdexcept_setround_53bit): Convert from macro to function.
3440         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
3441
3442         * sysdeps/generic/math_private.h: Include <fenv.h>.
3443         (default_libc_feholdexcept): New.
3444         (default_libc_feholdexcept_setround): New.
3445         (default_libc_fesetenv, default_libc_feupdateenv): New.
3446         (libc_feholdexcept): Only define if undefined.
3447         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
3448         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
3449         (libc_feholdexcept_setroundl): Likewise.
3450         (libc_feholdexcept_setround_53bit): Likewise.
3451         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
3452         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
3453         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
3454         (libc_feupdateenv_53bit): Likewise.
3455         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
3456         (libc_feholdexcept): Convert from macro to inline function.
3457         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
3458         (libc_fesetenv, libc_feupdateenv): Likewise.
3459
3460         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
3461         not previously defined.
3462         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
3463         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
3464         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
3465         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
3466         * sysdeps/ieee754/flt-32/math_private.h: New file.
3467         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
3468         math_private.h below SET_FLOAT_WORD.
3469         (__isnan, __isinf_ns, __finite): Remove.
3470         (__isnanf, __isinf_nsf, __finitef): Remove.
3471
3472 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
3473
3474         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3475
3476 2012-03-17  David S. Miller  <davem@davemloft.net>
3477
3478         [BZ #6471]
3479         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
3480         for 2.16.
3481
3482 2012-03-16  David S. Miller  <davem@davemloft.net>
3483
3484         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
3485         warnings.
3486
3487         [BZ #6471]
3488         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
3489         properly.
3490         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
3491         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
3492         sysdep_routines when subdir is sysvipc.
3493         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
3494         __getshmlba helper.
3495
3496         * sysdeps/sparc/fpu/libm-test/ulps: Update.
3497
3498 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3499
3500         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
3501         [__LP64__].
3502
3503 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3504
3505         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
3506         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
3507         (__lround): Renamed to ...
3508         (__llround): This.  Replace long int with long long int.
3509         Define lround functions as aliases of llround functions.
3510         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
3511
3512 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3513
3514         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
3515         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
3516         adresses to uintptr_t.  Replace "long int" and "unsigned long
3517         int" with "greg_t" on va_arg.
3518
3519 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3520
3521         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
3522         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
3523
3524         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
3525         Move e_machine check before EI_CLASS check.  Handle x32
3526         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
3527         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
3528         SKIP_EM_IA_64 and include
3529         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
3530
3531         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
3532         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
3533         (add_system_dir): New macro.
3534
3535         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
3536         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
3537
3538 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
3539
3540         [BZ #2551]
3541         [BZ #2552]
3542         [BZ #2553]
3543         [BZ #2554]
3544         [BZ #2562]
3545         [BZ #2563]
3546         [BZ #2565]
3547         [BZ #2566]
3548         [BZ #2576]
3549         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
3550         (y0): Likewise.
3551         * math/w_j0f.c (j0f): Likewise.
3552         (y0f): Likewise.
3553         * math/w_j0l.c (__j0l): Likewise.
3554         (__y0l): Likewise.
3555         * math/w_j1.c (j1): Likewise.
3556         (y1): Likewise.
3557         * math/w_j1f.c (j1f): Likewise.
3558         (y1f): Likewise.
3559         * math/w_j1l.c (__j1l): Likewise.
3560         (__y1l): Likewise.
3561         * math/w_jn.c (jn): Likewise.
3562         (yn): Likewise.
3563         * math/w_jnf.c (jnf): Likewise.
3564         (ynf): Likewise.
3565         * math/w_jnl.c (__jnl): Likewise.
3566         (__ynl): Likewise.
3567         * math/libm-test.inc (j0_test): Add more tests.
3568         (j1_test): Likewise.
3569         (jn_test): Likewise.  Add trailing semicolon to existing test.
3570         (y0_test): Likewise.
3571         (y1_test): Likewise.
3572         * sysdeps/i386/fpu/libm-test-ulps: Update.
3573         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3574
3575         [BZ #13851]
3576         [BZ #13854]
3577         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
3578         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
3579         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
3580         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
3581         (__tanl): Set errno for infinite argument.
3582         * sysdeps/i386/fpu/mptan.c: Remove.
3583         * sysdeps/i386/fpu/s_tan.S: Likewise.
3584         * sysdeps/i386/fpu/s_tanl.S: Likewise.
3585         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
3586         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
3587         * math/libm-test.inc (tan_test): Add more tests and enable more
3588         tests for double and long double.
3589         * sysdeps/i386/fpu/libm-test-ulps: Update.
3590         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3591
3592 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
3593
3594         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
3595         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
3596
3597 2012-03-16  Roland McGrath  <roland@hack.frob.com>
3598
3599         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
3600         * configure.in: Use it for both main tree and add-ons.
3601         * configure: Regenerated.
3602
3603 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3604
3605         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
3606
3607 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
3608
3609         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
3610         in comment.
3611
3612         [BZ #13851]
3613         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
3614         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
3615         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
3616         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
3617         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
3618         infinite argument.
3619         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
3620         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
3621         != 0 for prec == 2.
3622         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
3623         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
3624         * sysdeps/i386/fpu/s_cosl.S: Likewise.
3625         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
3626         * sysdeps/i386/fpu/s_sinl.S: Likewise.
3627         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
3628         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
3629         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
3630         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
3631         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
3632         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
3633         * math/libm-test.inc (cos_test): Add more tests and enable more
3634         tests for long double.
3635         (sin_test): Likewise.
3636         (sincos_test): Likewise.
3637         * sysdeps/i386/fpu/libm-test-ulps: Update.
3638         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3639
3640 2012-03-16  David S. Miller  <davem@davemloft.net>
3641
3642         * sysdeps/sparc/fpu/math_private.h: New file.
3643
3644 2012-03-15  David S. Miller  <davem@davemloft.net>
3645
3646         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
3647         file.
3648         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
3649         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
3650         file.
3651         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
3652         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
3653         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
3654         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
3655         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
3656         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
3657         sysdep routines.
3658         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
3659
3660         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
3661         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
3662
3663         * sysdeps/sparc/sparc-ifunc.h: New file.
3664         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
3665         sparc-ifunc.h
3666         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
3667         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
3668         Likewise.
3669         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
3670         Likewise.
3671         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
3672         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
3673         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
3674         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
3675         Likewise.
3676         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
3677         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
3678         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
3679         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
3680         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
3681         Likewise.
3682         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
3683         Likewise.
3684         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
3685         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
3686         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
3687         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
3688         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
3689         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
3690         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
3691         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
3692         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
3693         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
3694         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
3695         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
3696         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
3697         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
3698         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
3699         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
3700         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
3701         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
3702         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
3703         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
3704         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
3705         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
3706         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
3707         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
3708
3709 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
3710
3711         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
3712         scaling.
3713         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3714
3715 2012-03-15  Andreas Jaeger  <aj@suse.de>
3716
3717         [BZ #13852]
3718         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
3719         ieee754/flt-32 implementation for sin, cos and sincos.
3720         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
3721         * sysdeps/i386/fpu/s_cosf.S: Likewise.
3722         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
3723         * sysdeps/i386/fpu/s_sinf.S: Likewise.
3724         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
3725         ieee754/flt-32 implementation for tan.
3726
3727         * math/libm-test.inc (cos_test): Enable some large input tests for
3728         float as well
3729         (sin_test): Likewise.
3730         (sincos_test): Likewise.
3731         (tan_test): Add tests for large input.
3732
3733         * sysdeps/i386/fpu/libm-test-ulps: Update.
3734
3735 2012-03-15  Andreas Jaeger  <aj@suse.de>
3736
3737         [BZ #13658]
3738         * math/libm-test.inc (cos_test): Add more test cases.
3739         (sin_test): Likewise.
3740         (sincos_test): Likewise.
3741
3742 2012-03-15  Andreas Jaeger  <aj@suse.de>
3743
3744         [BZ #13837]
3745         * math/libm-test.inc (cos_test): Add a test case for large input
3746         value.
3747         (sin_test): Likewise.
3748         (sincos_test): Likewise.
3749
3750 2012-03-15  Andreas Jaeger  <aj@suse.de>,
3751         Joseph Myers  <joseph@codesourcery.com>
3752
3753         [BZ #13658]
3754         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
3755         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
3756         * sysdeps/i386/fpu/branred.c: Likewise.
3757         * sysdeps/i386/fpu/dosincos.c: Likewise.
3758         * sysdeps/i386/fpu/mpa.c: Likewise.
3759         * sysdeps/i386/fpu/s_cos.S: Likewise.
3760         * sysdeps/i386/fpu/s_sin.S: Likewise.
3761         * sysdeps/i386/fpu/s_sincos.S: Likewise.
3762         * sysdeps/i386/fpu/sincos32.c: Likewise.
3763
3764         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
3765         Define.
3766         (libc_feupdateenv_53bit): Define.
3767         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
3768         Define.
3769         (libc_feupdateenv_53bit): Define.
3770
3771         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
3772         53 bit (without extend i386 double precision).
3773
3774         * math/libm-test.inc (sincos_test): Add tests for large input.
3775         (sin): Likewise.
3776         (cos): Likewise.
3777
3778         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
3779
3780 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
3781
3782         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3783
3784 2012-03-15  David S. Miller  <davem@davemloft.net>
3785
3786         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
3787         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
3788         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
3789         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
3790         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
3791         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
3792         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
3793         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
3794         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
3795         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
3796         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
3797         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
3798         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
3799         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
3800         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
3801         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
3802         file.
3803         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
3804         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
3805         file.
3806         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
3807         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
3808         file.
3809         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
3810         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
3811         file.
3812         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
3813         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
3814         fmin/fmax sysdep routines.
3815         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
3816
3817 2012-03-14  David S. Miller  <davem@davemloft.net>
3818
3819         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
3820         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
3821         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
3822         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
3823         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
3824         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
3825         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
3826         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
3827         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
3828         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
3829         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
3830         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
3831         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
3832         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
3833         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
3834         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
3835         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
3836         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
3837         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
3838         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
3839         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
3840         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
3841         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
3842         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
3843         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
3844         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
3845         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
3846         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
3847         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
3848         routines.
3849         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
3850         file.
3851         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
3852         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
3853         file.
3854         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
3855         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
3856         file.
3857         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
3858         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
3859         file.
3860         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
3861         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
3862         file.
3863         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
3864         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
3865         file.
3866         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
3867         file.
3868         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
3869         file.
3870         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
3871         file.
3872         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
3873         New file.
3874         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
3875         file.
3876         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
3877         file.
3878         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
3879         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
3880         file.
3881         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
3882         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
3883         file.
3884         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
3885         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
3886         file.
3887         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
3888         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
3889         VIS3 routines.
3890
3891         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
3892         New file.
3893
3894         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3895
3896         * sysdeps/sparc/configure.in: New file.
3897         * sysdeps/sparc/configure: Generate.
3898         * configure.in (libc_cv_sparc_as_vis3): Substitute.
3899         * configure: Regenerate.
3900         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
3901         * config.make.in (have-as-vis3): New.
3902         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
3903         available use -Av9d instead of -Av9a.
3904         * sysdeps/sparc/sparc64/Makefile: Likewise.
3905         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
3906         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
3907         New file.
3908         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
3909         file.
3910         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
3911         New file.
3912         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
3913         file.
3914         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
3915         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
3916         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
3917         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
3918         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
3919
3920         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
3921         fzeros/fnegs to load 0x80000000 into a float register instead of
3922         using the stack.
3923         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
3924
3925 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
3926
3927         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3928         bits/syscall.h.
3929         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
3930         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
3931         ($(inst_includedir)/bits/syscall.h): Remove rule.
3932         ($(objpfx)bits/syscall.d): Include instead of
3933         $(objpfx)syscall-list.d.
3934         (generated): Change syscall-list.h and syscall-list.d to
3935         bits/syscall.h and bits/syscall.d.
3936
3937 2012-03-14  Roland McGrath  <roland@hack.frob.com>
3938
3939         [BZ #13846]
3940         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
3941
3942 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
3943
3944         [BZ #13841]
3945         * math/s_csqrt.c: Include <float.h>.
3946         (__csqrt): Scale large or subnormal inputs.
3947         * math/s_csqrtf.c: Likewise.
3948         * math/s_csqrtl.c: Likewise.
3949         * math/libm-test.inc (csqrt_test): Add more tests.
3950         * sysdeps/i386/fpu/libm-test-ulps: Update.
3951         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3952
3953         [BZ #13840]
3954         * math/libm-test.inc (hypot_test): Add more tests.
3955
3956 2012-03-13  David S. Miller  <davem@davemloft.net>
3957
3958         [BZ #13840]
3959         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
3960         double-precision for the calculation instead of scaling.
3961
3962 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
3963
3964         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
3965         manipulate bits before adding and subtracting TWO52[sx].
3966         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
3967         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
3968         Likewise.
3969         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
3970
3971 2012-03-13  David S. Miller  <davem@davemloft.net>
3972
3973         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
3974         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
3975         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
3976         rtld-global-offsets.h
3977         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
3978
3979         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
3980         large parameters.
3981
3982         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
3983
3984         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
3985         'err' in the ifdef scope in which it is actually used.
3986
3987         * nss/nss_db/db-init.c: Include string.h
3988
3989 2012-03-12  David S. Miller  <davem@davemloft.net>
3990
3991         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
3992         masking out of the most significant byte of random value used.
3993         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3994         Fix coding style in previous change.
3995
3996         * sysdeps/unix/sysv/linux/kernel-features.h
3997         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
3998         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
3999         expression.
4000         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
4001         later.
4002
4003 2012-03-11  David S. Miller  <davem@davemloft.net>
4004
4005         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
4006         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
4007         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
4008         for 'resultvar' otherwise things get truncated on 64-bit.
4009
4010         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
4011         Fix masking out of the most significant byte of random value used.
4012
4013         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4014
4015 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
4016
4017         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4018
4019 2012-03-09  David S. Miller  <davem@davemloft.net>
4020
4021         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
4022         variables with appropriate CPP guards.
4023         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
4024         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
4025         on resulting framesize and the management of the outregs buffer for pltexit.
4026         Preserve floating point return values across _dl_call_pltexit call.
4027         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
4028         framesize and the management of the outregs buffer for pltexit.
4029         Preserve floating point return values across _dl_call_pltexit
4030         call.
4031         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
4032         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
4033         (print_exit): Fix format string for return register value.
4034
4035 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
4036
4037         * sunrpc/Makefile (others): Add rpcgen.
4038         ($(objpfx)rpcgen): Remove special build rule and dependency on
4039         libc.
4040         * sunrpc/rpcgen.c: New file.
4041
4042 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
4043
4044         [BZ #13673]
4045         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
4046         * stdio-common/bug-vfprintf-nargs.c: Likewise.
4047         * sysdeps/i386/crti.S: Likewise.
4048         * sysdeps/i386/crtn.S: Likewise.
4049         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
4050         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
4051         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
4052         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
4053         * sysdeps/sh/crti.S: Likewise.
4054         * sysdeps/sh/crtn.S: Likewise.
4055         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
4056
4057         [BZ #13673]
4058         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
4059         with URL.
4060         * locale/programs/locfile-kw.gperf: Likewise.
4061         * locale/programs/charmap-kw.h: Regenerated.
4062         * locale/programs/locfile-kw.h: Likewise.
4063
4064         [BZ #13673]
4065         * intl/plural.y: Replace FSF snail mail address with URL.
4066         * intl/plural.c: Regenerated.
4067
4068 2012-03-09  Richard Henderson  <rth@twiddle.net>
4069
4070         * include/math_private.h: Remove file.
4071         * math/math_private.h: Move file ...
4072         * sysdeps/generic/math_private.h: ... here.
4073
4074         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
4075         * sysdeps/powerpc/fpu/math_private.h: Likewise.
4076         * sysdeps/x86_64/fpu/math_private.h: Likewise.
4077
4078         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
4079         and <math_private.h>.
4080         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
4081         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
4082         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
4083         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
4084         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
4085         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
4086         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
4087         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
4088         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
4089         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
4090         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
4091         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
4092         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
4093         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
4094         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
4095         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
4096         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
4097         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
4098         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
4099         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
4100         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
4101         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
4102         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
4103         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
4104         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
4105         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
4106         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
4107         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
4108         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
4109         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
4110         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
4111         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
4112         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
4113         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
4114         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
4115         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
4116         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
4117         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
4118         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
4119         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
4120         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
4121         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
4122         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
4123         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
4124         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
4125         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
4126         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
4127         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
4128         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
4129         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
4130         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
4131         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
4132         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
4133         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
4134         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
4135         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
4136         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
4137         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
4138         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
4139         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
4140         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
4141         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
4142         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
4143         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
4144         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
4145         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
4146         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
4147         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
4148         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
4149         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
4150         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
4151         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
4152         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
4153         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
4154         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
4155         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
4156         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
4157         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
4158         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
4159         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
4160         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
4161         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
4162         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
4163         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
4164         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
4165         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
4166         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
4167         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
4168         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
4169         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
4170         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
4171         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
4172         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
4173         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
4174         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
4175         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
4176         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
4177         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
4178         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
4179         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
4180         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
4181         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
4182         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
4183         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
4184         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
4185         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
4186         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
4187         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
4188         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
4189         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
4190         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
4191         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
4192         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
4193         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
4194         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
4195         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
4196         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
4197         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
4198         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
4199         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
4200         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
4201         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
4202         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
4203         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
4204         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
4205         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
4206         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
4207         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
4208         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
4209         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
4210         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
4211         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
4212         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
4213         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
4214         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
4215         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
4216         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
4217         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
4218         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
4219         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
4220         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
4221         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
4222         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
4223         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
4224         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
4225         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
4226         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
4227         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
4228         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
4229         * sysdeps/ieee754/k_standard.c: Likewise.
4230         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
4231         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
4232         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
4233         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
4234         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
4235         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
4236         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
4237         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
4238         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
4239         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
4240         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
4241         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
4242         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
4243         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
4244         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
4245         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
4246         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
4247         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
4248         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
4249         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
4250         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
4251         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
4252         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
4253         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
4254         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
4255         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
4256         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
4257         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
4258         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
4259         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
4260         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
4261         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
4262         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
4263         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
4264         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
4265         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
4266         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
4267         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
4268         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
4269         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
4270         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
4271         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
4272         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
4273         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
4274         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
4275         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
4276         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
4277         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
4278         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
4279         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
4280         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
4281         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
4282         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
4283         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
4284         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
4285         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
4286         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
4287         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
4288         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
4289         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
4290         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
4291         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
4292         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
4293         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
4294         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
4295         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
4296         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
4297         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
4298         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
4299         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
4300         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
4301         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
4302         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
4303         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
4304         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
4305         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
4306         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
4307         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
4308         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
4309         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
4310         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
4311         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
4312         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
4313         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
4314         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
4315         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
4316         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
4317         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
4318         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
4319         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
4320         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
4321         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
4322         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
4323         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
4324         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
4325         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
4326         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
4327         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
4328         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
4329         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
4330         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
4331         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
4332         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
4333         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
4334         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
4335         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
4336         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
4337         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
4338         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
4339         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
4340         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
4341         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
4342         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
4343         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
4344         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
4345         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
4346         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
4347         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
4348         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
4349         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
4350         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
4351         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
4352         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
4353         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
4354         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
4355         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
4356         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
4357         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
4358         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
4359         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
4360         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
4361         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
4362         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
4363         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
4364         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
4365         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
4366         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
4367         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
4368         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
4369         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
4370         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
4371         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
4372         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
4373         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
4374         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
4375         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
4376         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
4377         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
4378         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
4379         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
4380         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
4381         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
4382         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
4383         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
4384         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
4385         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
4386         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
4387         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
4388         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
4389         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
4390         * sysdeps/ieee754/s_lib_version.c: Likewise.
4391         * sysdeps/ieee754/s_matherr.c: Likewise.
4392         * sysdeps/ieee754/s_signgam.c: Likewise.
4393         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
4394         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
4395         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
4396         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
4397         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
4398         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
4399         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
4400         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
4401         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
4402         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
4403         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
4404         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
4405         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
4406         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
4407         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
4408         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
4409         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
4410         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
4411         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
4412         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
4413         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
4414
4415 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
4416
4417         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
4418         * sunrpc/rpc_main.c: Likewise.
4419         * sunrpc/rpc_svcout.c: Likewise.
4420
4421 2012-03-09  David S. Miller  <davem@davemloft.net>
4422
4423         * include/math_private.h: New file.
4424
4425 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
4426
4427         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
4428         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
4429         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
4430         from <bits/socket_type.h>.
4431         (enum __socket_type): Don't define here.
4432         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
4433         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4434         bits/socket_type.h.
4435
4436         [BZ #13566]
4437         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
4438         checking __USE_GNU.
4439
4440         * Makerules ($(inst_includedir)/%.h): New rule.
4441         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
4442         (install-others): Remove variable setting.
4443         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
4444
4445 2012-03-08  Richard Henderson  <rth@twiddle.net>
4446
4447         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
4448         from macro to inline function; merge with the
4449         !__LIBC_INTERNAL_MATH_INLINES version.
4450         (__ieee754_sqrtf): Likewise.
4451
4452         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
4453         to inline function.
4454         (__rintf, __floor, __floorf): Likewise.
4455
4456         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
4457         macro to inline function.
4458         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
4459
4460         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
4461         not <math/math_private.h>.
4462
4463 2012-03-08  David S. Miller  <davem@davemloft.net>
4464
4465         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
4466         copyright year.
4467         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
4468
4469 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
4470
4471         * resolv/gai_misc.c (handle_requests): Fix struct timespec
4472         normalization.
4473         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
4474         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
4475
4476 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
4477
4478         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
4479         be defined individually, they must be defined as a block.  Define
4480         S for printing a string instead of hidint the different by using a
4481         macro for adding the 'l'.
4482         * stdio-common/tst-fphex-wide.c: Adjust.
4483
4484 2012-03-07  Marek Polacek  <polacek@redhat.com>
4485
4486         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
4487
4488 2012-03-08  Marek Polacek  <polacek@redhat.com>
4489
4490         [BZ #13806]
4491         * stdio-common/Makefile (tests): Add tst-fphex-wide.
4492         * stdio-common/tst-fphex.c: Define a few macros to make the
4493         test reusable.  Use them.
4494         * stdio-common/tst-fphex-wide.c: New file.
4495
4496 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
4497
4498         [BZ #6911]
4499         * manual/macros.texi (gnusystems): New macro.
4500         (nongnusystems): Likewise.
4501         (gnulinuxhurdsystems): Likewise.
4502         (gnuhurdsystems): Likewise..
4503         (gnulinuxsystems): Likewise.
4504         * manual/charset.texi: Use new macros or @theglibc{} to refer to
4505         variants of the GNU system, not "GNU system".
4506         * manual/conf.texi: Likewise.
4507         * manual/errno.texi: Likewise.  Update example of errno macro
4508         expansion.
4509         * manual/filesys.texi: Likewise.
4510         (getumask): Document as specific to GNU/Hurd.
4511         * manual/install.texi: Likewise.  Reword some references to
4512         GNU/Linux.
4513         * manual/intro.texi: Likewise.
4514         * manual/io.texi: Likewise.
4515         (File Name Portability): Detail which constraints are inapplicable
4516         to all GNU systems and which are only inapplicable to GNU/Hurd.
4517         * manual/job.texi: Likewise.
4518         * manual/llio.texi: Likewise.
4519         (O_NOCTTY): Document as present on GNU/Linux.
4520         * manual/maint.texi: Likewise.
4521         * manual/memory.texi: Likewise.
4522         * manual/pattern.texi: Likewise.
4523         * manual/pipe.texi: Likewise.
4524         * manual/process.texi: Likewise.
4525         * manual/resource.texi: Likewise.
4526         (RUSAGE_CHILDREN): Remove statement about specifying a particular
4527         child on GNU/Hurd.
4528         * manual/setjmp.texi: Likewise.
4529         * manual/signal.texi: Likewise.
4530         * manual/startup.texi: Likewise.
4531         * manual/stdio.texi: Likewise.
4532         * manual/terminal.texi: Likewise.
4533         (ONLCR): Document as POSIX.
4534         (OXTABS): Document availability on GNU/Linux as XTABS.
4535         (ONOEOT): Document availability separately from other bits.
4536         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
4537         * manual/time.texi: Likewise.
4538         * manual/users.texi: Likewise.
4539         * INSTALL: Regenerated.
4540         * sysdeps/gnu/errlist.c: Regenerated.
4541
4542         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
4543         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
4544         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
4545         puts.
4546         * configure: Regenerated.
4547
4548 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
4549
4550         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
4551         default includes instead of AC_HEADER_CHECK.
4552         * sysdeps/i386/configure: Regenerated.
4553
4554         [BZ #10716]
4555         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
4556         * math/s_cacoshf.c (__cacoshf): Likewise.
4557         * math/s_cacoshl.c (__cacoshl): Likewise.
4558         * math/s_casinh.c (__casinh): Set signs of result from argument.
4559         * math/s_casinhf.c (__casinhf): Likewise.
4560         * math/s_casinhl.c (__casinhl): Likewise.
4561         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
4562         (casinh_test): Add more tests.
4563         * sysdeps/i386/fpu/libm-test-ulps: Update.
4564         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4565
4566 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
4567
4568         * po/zh_TW.po: Update from translation team.
4569
4570         * login/Makefile (distribute): Remove variable.
4571         * catgets/Makefile: Likewise.
4572         * mach/Makefile: Likewise.
4573         * malloc/Makefile: Likewise.
4574         * misc/Makefile: Likewise.
4575         * iconv/Makefile: Likewise.
4576         * nscd/Makefile: Likewise.
4577         * hurd/Makefile: Likewise.
4578         * manual/Makefile: Likewise.
4579         * locale/Makefile: Likewise.
4580         * intl/Makefile: Likewise.
4581         * conform/Makefile: Likewise.
4582         * nss/Makefile: Likewise.
4583         * time/Makefile: Likewise.
4584         * soft-fp/Makefile: Likewise.
4585         * dirent/Makefile: Likewise.
4586         * gmon/Makefile: Likewise.
4587         * po/Makefile: Likewise.
4588         * rt/Makefile: Likewise.
4589         * socket/Makefile: Likewise.
4590         * math/Makefile: Likewise.
4591         * signal/Makefile: Likewise.
4592         * debug/Makefile: Likewise.
4593         * elf/Makefile: Likewise.
4594         * timezone/Makefile: Likewise.
4595         * stdlib/Makefile: Likewise.
4596         * iconvdata/Makefile: Likewise.
4597         * sunrpc/Makefile: Likewise.
4598         * io/Makefile: Likewise.
4599         * argp/Makefile: Likewise.
4600         * inet/Makefile: Likewise.
4601         * hesiod/Makefile: Likewise.
4602         * grp/Makefile: Likewise.
4603         * csu/Makefile: Likewise.
4604         * wctype/Makefile: Likewise.
4605         * crypt/Makefile: Likewise.
4606         * libio/Makefile: Likewise.
4607         * string/Makefile: Likewise.
4608         * nis/Makefile: Likewise.
4609         * resolv/Makefile: Likewise.
4610         * stdio-common/Makefile: Likewise.
4611         * wcsmbs/Makefile: Likewise.
4612         * dlfcn/Makefile: Likewise.
4613         * posix/Makefile: Likewise.
4614
4615         [BZ #6959]
4616         * timezone/Makefile: Don't install timezone files, just the programs
4617         and scripts.
4618
4619 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
4620
4621         * nss/databases.def: Add missing gshadow entry.
4622
4623         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
4624
4625 2012-03-06  Marek Polacek  <polacek@redhat.com>
4626
4627         [BZ #13726]
4628         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
4629         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
4630         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
4631         * stdio-common/tst-long-dbl-fphex.c: New file.
4632
4633 2012-03-06  David S. Miller  <davem@davemloft.net>
4634
4635         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
4636         (set_obp_int): New function.
4637         (get_obp_int): New function.
4638         (__get_clockfreq_via_dev_openprom): Likewise.
4639         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
4640         Avoid unused variable warnings on 'val' and use builtin_expect.
4641         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
4642         __builtin_expect.
4643         (INLINE_CLONE_SYSCALL): Likewise.
4644
4645 2012-03-05  David S. Miller  <davem@davemloft.net>
4646
4647         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4648
4649 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
4650
4651         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4652
4653         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
4654         only for |x| >= 40.
4655         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
4656
4657 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
4658
4659         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
4660         Replace gettimeofday with __vdso_gettimeofday.
4661
4662         * sysdeps/unix/sysv/linux/x86_64/init-first.c
4663         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
4664         __vdso_clock_gettime and __vdso_getcpu.
4665
4666         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
4667         time with __vdso_time.
4668
4669 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
4670
4671         * manual/lang.texi (size_t): Note types to which size_t may be
4672         equivalent with the GNU C Library, but do not describe when
4673         differences between them are significant.
4674
4675 2012-03-05  Andreas Jaeger  <aj@suse.de>
4676
4677         * sysdeps/i386/fpu/libm-test-ulps: Update.
4678
4679 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
4680
4681         [BZ #3976]
4682         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
4683         (__ieee754_pow): Save and restore rounding mode and use
4684         round-to-nearest for main computations.
4685         * math/libm-test.inc (pow_test_tonearest): New function.
4686         (pow_test_towardzero): Likewise.
4687         (pow_test_downward): Likewise.
4688         (pow_test_upward): Likewise.
4689         (main): Call the new functions.
4690         * sysdeps/i386/fpu/libm-test-ulps: Update.
4691         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4692
4693         [BZ #3976]
4694         * math/libm-test.inc (cosh_test_tonearest): New function.
4695         (cosh_test_towardzero): Likewise.
4696         (cosh_test_downward): Likewise.
4697         (cosh_test_upward): Likewise.
4698         (sinh_test_tonearest): Likewise.
4699         (sinh_test_towardzero): Likewise.
4700         (sinh_test_downward): Likewise.
4701         (sinh_test_upward): Likewise.
4702         (main): Call the new functions.
4703         * sysdeps/i386/fpu/libm-test-ulps: Update.
4704         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4705
4706 2012-03-05  Tom de Vries  <tom@codesourcery.com>
4707
4708         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
4709         default stack guard is set in last bytes.
4710         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
4711
4712 2012-03-05  Kees Cook  <keescook@chromium.org>
4713
4714         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
4715
4716         [BZ #13656]
4717         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
4718         possibly allocate from heap instead of stack.
4719         * stdio-common/bug-vfprintf-nargs.c: New file.
4720         * stdio-common/Makefile (tests): Add nargs overflow test.
4721
4722 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
4723
4724         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4725
4726 2012-03-03  Marek Polacek  <polacek@redhat.com>
4727
4728         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
4729         * math/math_private.h: Likewise.
4730         * stdlib/tst-strtod.c: Likewise.
4731         * sysdeps/i386/i486/bits/atomic.h: Likewise.
4732         * sysdeps/x86_64/bits/atomic.h: Likewise.
4733
4734 2012-03-02  David S. Miller  <davem@davemloft.net>
4735
4736         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
4737         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
4738         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
4739         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
4740         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
4741         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
4742         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
4743         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
4744
4745 2012-03-02  Roland McGrath  <roland@hack.frob.com>
4746
4747         [BZ #13792]
4748         * manual/examples/README: New file, says the example source files
4749         can be used under GPL>=2.
4750         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
4751         line containing just "*/".
4752         * manual/examples/add.c: Add copyright header (GPL>=2).
4753         * manual/examples/argp-ex1.c: Likewise.
4754         * manual/examples/argp-ex2.c: Likewise.
4755         * manual/examples/argp-ex3.c: Likewise.
4756         * manual/examples/argp-ex4.c: Likewise.
4757         * manual/examples/atexit.c: Likewise.
4758         * manual/examples/db.c: Likewise.
4759         * manual/examples/dir.c: Likewise.
4760         * manual/examples/dir2.c: Likewise.
4761         * manual/examples/execinfo.c: Likewise.
4762         * manual/examples/filecli.c: Likewise.
4763         * manual/examples/filesrv.c: Likewise.
4764         * manual/examples/fmtmsgexpl.c: Likewise.
4765         * manual/examples/genpass.c: Likewise.
4766         * manual/examples/inetcli.c: Likewise.
4767         * manual/examples/inetsrv.c: Likewise.
4768         * manual/examples/isockad.c: Likewise.
4769         * manual/examples/longopt.c: Likewise.
4770         * manual/examples/memopen.c: Likewise.
4771         * manual/examples/memstrm.c: Likewise.
4772         * manual/examples/mkfsock.c: Likewise.
4773         * manual/examples/mkisock.c: Likewise.
4774         * manual/examples/mygetpass.c: Likewise.
4775         * manual/examples/pipe.c: Likewise.
4776         * manual/examples/popen.c: Likewise.
4777         * manual/examples/rprintf.c: Likewise.
4778         * manual/examples/search.c: Likewise.
4779         * manual/examples/select.c: Likewise.
4780         * manual/examples/setjmp.c: Likewise.
4781         * manual/examples/sigh1.c: Likewise.
4782         * manual/examples/sigusr.c: Likewise.
4783         * manual/examples/stpcpy.c: Likewise.
4784         * manual/examples/strdupa.c: Likewise.
4785         * manual/examples/strftim.c: Likewise.
4786         * manual/examples/strncat.c: Likewise.
4787         * manual/examples/subopt.c: Likewise.
4788         * manual/examples/swapcontext.c: Likewise.
4789         * manual/examples/termios.c: Likewise.
4790         * manual/examples/testopt.c: Likewise.
4791         * manual/examples/testpass.c: Likewise.
4792         * manual/examples/timeval_subtract.c: Likewise.
4793
4794         [BZ #13792]
4795         * manual/time.texi (Elapsed Time): Move timeval_subtract example
4796         function to ...
4797         * manual/timeval_subtract.c.texi: ... here, new file.
4798
4799 2012-03-02  David S. Miller  <davem@davemloft.net>
4800
4801         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
4802
4803 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
4804
4805         [BZ #3976]
4806         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
4807         (__sin): Save and restore rounding mode and use round-to-nearest
4808         for all computations.
4809         (__cos): Save and restore rounding mode and use round-to-nearest
4810         for all computations.
4811         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
4812         <fenv.h>.
4813         (tan): Save and restore rounding mode and use round-to-nearest for
4814         all computations.
4815         * math/libm-test.inc (cos_test_tonearest): New function.
4816         (cos_test_towardzero): Likewise.
4817         (cos_test_downward): Likewise.
4818         (cos_test_upward): Likewise.
4819         (sin_test_tonearest): Likewise.
4820         (sin_test_towardzero): Likewise.
4821         (sin_test_downward): Likewise.
4822         (sin_test_upward): Likewise.
4823         (tan_test_tonearest): Likewise.
4824         (tan_test_towardzero): Likewise.
4825         (tan_test_downward): Likewise.
4826         (tan_test_upward): Likewise.
4827         (main): Call the new functions.
4828         * sysdeps/i386/fpu/libm-test-ulps: Update.
4829         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4830
4831         [BZ #10135]
4832         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
4833         small n, then large n, before computing and testing k+n.
4834         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
4835         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
4836         Likewise.
4837         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
4838         Likewise.
4839         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
4840         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
4841         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
4842         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
4843         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
4844         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
4845         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
4846         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
4847         * math/libm-test.inc (scalbn_test): Add more tests.
4848         (scalbln_test): Likewise.
4849
4850         * manual/filesys.texi (mode_t): Describe constraints on size and
4851         signedness, not exact equivalence to a particular type.
4852         (ino_t): Likewise.
4853         (ino64_t): Likewise.
4854         (dev_t): Likewise.
4855         (nlink_t): Likewise.
4856         (blkcnt_t): Likewise.
4857         (blkcnt64_t): Likewise.
4858         * manual/llio.texi (off_t): Likewise.
4859
4860         [BZ #3976]
4861         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
4862         (__ieee754_exp): Save and restore rounding mode and use
4863         round-to-nearest for all computations.
4864         * math/libm-test.inc (exp_test_tonearest): New function.
4865         (exp_test_towardzero): Likewise.
4866         (exp_test_downward): Likewise.
4867         (exp_test_upward): Likewise.
4868         (main): Call the new functions.
4869         * sysdeps/i386/fpu/libm-test-ulps: Update.
4870         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4871
4872 2012-03-01  Chris Demetriou  <cgd@google.com>
4873
4874         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
4875         have predictable order.
4876
4877 2012-03-01  David S. Miller  <davem@davemloft.net>
4878
4879         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
4880
4881         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
4882         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
4883         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
4884         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
4885
4886         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
4887         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
4888         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
4889         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
4890         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
4891         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
4892         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
4893         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
4894         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
4895
4896         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4897
4898         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
4899         * sysdeps/sparc/fpu/libm-test-ulps: to here.
4900         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
4901
4902         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
4903         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
4904         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
4905         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
4906         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
4907         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
4908         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
4909         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
4910         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
4911         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
4912         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
4913         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
4914         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
4915         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
4916         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
4917         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
4918         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
4919         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
4920         * sysdeps/sparc/elf/configure: Regenerated.
4921
4922 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
4923
4924         * configure.in (AS, LD): Require binutils 2.20 or later.
4925         * configure: Regenerated.
4926         * manual/install.texi (Tools for Compilation): Give binutils 2.20
4927         as required minimum version.
4928         * INSTALL: Regenerated.
4929
4930         [BZ #2541]
4931         [BZ #4108]
4932         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
4933         before squaring exponent.
4934         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
4935         bottom long double and 27 bits of top long double before squaring
4936         exponent.
4937         * math/libm-test.inc (erfc_test): Add more tests.
4938         * sysdeps/i386/fpu/libm-test-ulps: Update.
4939         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
4940         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4941
4942 2012-03-01  Kai Tietz  <ktietz@redhat.com>
4943
4944         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
4945         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
4946         containing bit-fields.
4947         * soft-fp/extended.h (_FP_UNION_E): Likewise.
4948         * soft-fp/single.h (_FP_UNION_S): Likewise.
4949         * soft-fp/double.h (_FP_UNION_D): Likewise.
4950
4951 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
4952
4953         [BZ #13786]
4954         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
4955         not include ../strcmp.S.
4956         [USE_AS_STRNCASECMP_L]: Likewise.
4957         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
4958         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
4959         * sysdeps/i386/i686/multiarch/strncase_l-c.c
4960         (__strncasecmp_l_ia32): Define as alias to
4961         __strncasecmp_l_nonascii.
4962
4963         [BZ #5794]
4964         * math/libm-test.inc (expm1_test): Add test for bug 5794.
4965         * sysdeps/i386/fpu/libm-test-ulps: Update.
4966         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4967
4968         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
4969         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4970
4971 2012-02-29  Jeff Law  <law@redhat.com>
4972
4973         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
4974         out of bounds read.
4975
4976 2012-02-29  Marek Polacek  <polacek@redhat.com>
4977
4978         [BZ #13706]
4979         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
4980         * elf/Makefile: Add rules to run tst-unused-dep.out.
4981
4982 2012-02-28  David S. Miller  <davem@davemloft.net>
4983
4984         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
4985         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
4986         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
4987         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
4988         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
4989         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
4990
4991 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
4992
4993         * math/libm-test.inc (llround_test): Move one test from
4994         lround_test.  Use TEST_f_L in moved test.
4995         (lround_test): Move misplaced test to llround_test.  Add testcase
4996         from bug 2561.
4997
4998 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
4999
5000         * sysdeps/x86_64/fpu/e_expf.S: New file.
5001         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
5002
5003 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
5004
5005         [BZ #13637]
5006         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
5007         of remain_len that may cause incomplete multi-byte character and
5008         false match.
5009         * posix/bug-regex33.c: New file.
5010         * posix/Makefile (tests): Add bug-regex33.
5011
5012 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
5013
5014         * manual/macros.texi: New file.
5015         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
5016         * manual/libc.texinfo: Include macros.texi.
5017         * manual/creatute.texi: Likewise.
5018         * manual/install.texi: Likewise.
5019         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
5020         @glibcadj{} in references to the GNU C Library.
5021         * manual/charset.texi: Likewise.
5022         * manual/conf.texi: Likewise.
5023         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
5024         when not using those macros.
5025         * manual/creature.texi: Likewise.
5026         * manual/crypt.texi: Likewise.
5027         * manual/errno.texi: Likewise.
5028         * manual/filesys.texi: Likewise.
5029         * manual/header.texi: Likewise.
5030         * manual/install.texi: Likewise.
5031         * manual/intro.texi: Likewise.
5032         * manual/io.texi: Likewise.
5033         * manual/job.texi: Likewise.
5034         * manual/lang.texi: Likewise.
5035         * manual/libc.texiinfo: Likewise.
5036         * manual/llio.texi: Likewise.
5037         * manual/locale.texi: Likewise.
5038         * manual/maint.texi: Likewise.
5039         * manual/math.texi: Likewise.
5040         * manual/memory.texi: Likewise.
5041         * manual/message.texi: Likewise.
5042         * manual/nss.texi: Likewise.
5043         * manual/pattern.texi: Likewise.
5044         * manual/process.texi: Likewise.
5045         * manual/resource.texi: Likewise.
5046         * manual/search.texi: Likewise.
5047         * manual/setjmp.texi: Likewise.
5048         * manual/signal.texi: Likewise.
5049         * manual/socket.texi: Likewise.
5050         * manual/startup.texi: Likewise.
5051         * manual/stdio.texi: Likewise.
5052         * manual/string.texi: Likewise.
5053         * manual/sysinfo.texi: Likewise.
5054         * manual/syslog.texi: Likewise.
5055         * manual/terminal.texi: Likewise.
5056         * manual/time.texi: Likewise.
5057         * manual/users.texi: Likewise.
5058         * INSTALL: Regenerated.
5059         * NOTES: Regenerated.
5060         * sysdeps/gnu/errlist.c: Regenerated.
5061
5062 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
5063
5064         * include/dirent.h: Include <dirstream.h> before
5065         <dirent/dirent.h>.
5066
5067 2012-02-28  David S. Miller  <davem@davemloft.net>
5068
5069         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
5070         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
5071         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
5072         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
5073
5074 2012-02-27  David S. Miller  <davem@davemloft.net>
5075
5076         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
5077         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
5078         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
5079         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
5080
5081         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
5082         frame pointer instead of stack pointer relative arg slot.
5083         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
5084         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
5085         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
5086
5087 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
5088
5089         [BZ #3992]
5090         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
5091
5092 2012-02-27  David S. Miller  <davem@davemloft.net>
5093
5094         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
5095         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
5096         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
5097         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
5098         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
5099         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
5100         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
5101         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
5102
5103 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
5104
5105         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
5106         later.  Allow versions 5-9.
5107         * configure: Regenerated.
5108         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
5109         required minimum version and 4.6 as recommended version.  Do not
5110         mention bugs in GCC 2.7 and 2.8.
5111         * INSTALL: Regenerated.
5112
5113 2012-02-27  David S. Miller  <davem@davemloft.net>
5114
5115         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
5116         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
5117         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
5118         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
5119         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
5120         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
5121         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
5122         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
5123
5124         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
5125         manipulate bits before adding and subtracting TWO112[sx].
5126         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
5127
5128 2012-02-27  Roland McGrath  <roland@hack.frob.com>
5129
5130         [BZ #13775]
5131         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
5132         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
5133         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
5134         being in POSIX, because they are in 1003.1-2008.
5135
5136         * rt/tst-aio.c: Include <fcntl.h>.
5137         * rt/tst-aio7.c: Likewise.
5138         * rt/tst-aio64.c: Likewise.
5139
5140         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
5141
5142 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
5143
5144         * manual/install.texi (--with-headers): Describe headers as
5145         interface headers, not private headers.
5146         (Specific advice for GNU/Linux systems): Describe use of headers
5147         from "make headers_install", not private headers from older
5148         kernels.
5149         * INSTALL: Regenerated.
5150         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
5151         Change to 2.6.19.
5152         * sysdeps/unix/sysv/linux/configure: Regenerated.
5153
5154         * manual/llio.texi (fclean): Remove documentation.
5155
5156         * manual/Makefile (libc-texi-generated): New variable.  Include
5157         version.texi.
5158         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
5159         $(libc-texi-generated), not duplicated list of files.
5160         (version.texi, stamp-version): New rules.
5161         (realclean): Remove $(libc-texi-generated), not individual files
5162         from that list.  Do not remove dir-add.texinfo.
5163         * manual/libc.texinfo: Comment out uses of edition numbers and
5164         references to printed manual.  Remove last-updated dates.
5165         (EDITION): Comment out.
5166         (ISBN): Likewise.
5167         (VERSION, UPDATED): Remove.
5168         (version.texi): Include.
5169
5170 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
5171
5172         * sysdeps/posix/spawni.c: Include <signal.h>.
5173         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
5174         * sysdeps/pthread/aio_fsync.c: Likewise.
5175
5176 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
5177
5178         * conform/Makefile (tests): Run only when not cross-compiling and
5179         when fast-check is not defined.
5180
5181         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
5182         * conform/data/limits.h-data: Fixes for POSIX2008.
5183         * conform/run-conformtest.sh: Run all tests.
5184         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
5185         headers.
5186         * include/bits/dlfcn.h: Likewise.
5187         * include/langinfo.h: Likewise.
5188         * include/monetary.h: Likewise.
5189         * include/sys/poll.h: Likewise.
5190
5191         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
5192         for __USE_GNU.
5193         * posix/spawn.h: Define __need_sigset_t.
5194         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
5195         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
5196         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
5197         to get sigevent_t only.
5198         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
5199         only for __USE_GNU.
5200         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
5201         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
5202         process_vm_writev only for __USE_GNU.
5203         * termios/termios.h: Declare tcgetsid also for POSIX2008.
5204
5205         * conform/Makefile: For now ignore errors from run-conformtest.
5206         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
5207         POSIX to avoid namespace pollution.  Don't prepend headers.
5208         * conform/data/aio.h-data: Fixes for POSIX testing.
5209         * conform/data/fcntl.h-data: Likewise.
5210         * conform/data/glob.h-data: Likewise.
5211         * conform/data/grp.h-data: Likewise.
5212         * conform/data/pthread.h-data: Likewise.
5213         * conform/data/pwd.h-data: Likewise.
5214         * conform/data/signal.h-data: Likewise.
5215         * conform/data/spawn.h-data: Likewise.
5216         * conform/data/stdio.h-data: Likewise.
5217         * conform/data/stdlib.h-data: Likewise.
5218         * conform/data/stropts.h-data: Likewise.
5219         * conform/data/sys/mman.h-data: Likewise.
5220         * conform/data/sys/stat.h-data: Likewise.
5221         * conform/data/sys/types.h-data: Likewise.
5222         * conform/data/sys/wait.h-data: Likewise.
5223         * conform/data/time.h-data: Likewise.
5224         * conform/data/unistd.h-data: Likewise.
5225         * conform/data/utime.h-data: Likewise.
5226
5227         * io/sys/stat.h: fchmod was always in POSIX.
5228         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
5229         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
5230         * rt/aio.h: Define __need_timespec before including <time.h>.
5231         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
5232         struct.  Add forward declaration of pthread_attr_t and use it in
5233         sigevent.
5234         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
5235         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
5236         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
5237         always remove CLK_TCK definition.
5238
5239 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
5240
5241         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
5242
5243 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
5244
5245         * conform/run-conformtest.sh: New file.
5246         * conform/Makefile: Run run-conformtest for tests.
5247         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
5248         support.
5249
5250         * conform/data/uchar.h-data: New file.
5251         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
5252         * conform/data/arpa/inet.h-data: Likewise.
5253         * conform/data/assert.h-data: Likewise.
5254         * conform/data/complex.h-data: Likewise.
5255         * conform/data/cpio.h-data: Likewise.
5256         * conform/data/ctype.h-data: Likewise.
5257         * conform/data/dirent.h-data: Likewise.
5258         * conform/data/dlfcn.h-data: Likewise.
5259         * conform/data/errno.h-data: Likewise.
5260         * conform/data/fcntl.h-data: Likewise.
5261         * conform/data/float.h-data: Likewise.
5262         * conform/data/fmtmsg.h-data: Likewise.
5263         * conform/data/fnmatch.h-data: Likewise.
5264         * conform/data/ftw.h-data: Likewise.
5265         * conform/data/glob.h-data: Likewise.
5266         * conform/data/grp.h-data: Likewise.
5267         * conform/data/iconv.h-data: Likewise.
5268         * conform/data/inttypes.h-data: Likewise.
5269         * conform/data/langinfo.h-data: Likewise.
5270         * conform/data/libgen.h-data: Likewise.
5271         * conform/data/limits.h-data: Likewise.
5272         * conform/data/locale.h-data: Likewise.
5273         * conform/data/math.h-data: Likewise.
5274         * conform/data/monetary.h-data: Likewise.
5275         * conform/data/mqueue.h-data: Likewise.
5276         * conform/data/ndbm.h-data: Likewise.
5277         * conform/data/net/if.h-data: Likewise.
5278         * conform/data/netdb.h-data: Likewise.
5279         * conform/data/netinet/in.h-data: Likewise.
5280         * conform/data/nl_types.h-data: Likewise.
5281         * conform/data/poll.h-data: Likewise.
5282         * conform/data/pthread.h-data: Likewise.
5283         * conform/data/pwd.h-data: Likewise.
5284         * conform/data/regex.h-data: Likewise.
5285         * conform/data/sched.h-data: Likewise.
5286         * conform/data/search.h-data: Likewise.
5287         * conform/data/semaphore.h-data: Likewise.
5288         * conform/data/setjmp.h-data: Likewise.
5289         * conform/data/signal.h-data: Likewise.
5290         * conform/data/spawn.h-data: Likewise.
5291         * conform/data/stdarg.h-data: Likewise.
5292         * conform/data/stdio.h-data: Likewise.
5293         * conform/data/stdlib.h-data: Likewise.
5294         * conform/data/string.h-data: Likewise.
5295         * conform/data/strings.h-data: Likewise.
5296         * conform/data/stropts.h-data: Likewise.
5297         * conform/data/sys/ipc.h-data: Likewise.
5298         * conform/data/sys/mman.h-data: Likewise.
5299         * conform/data/sys/msg.h-data: Likewise.
5300         * conform/data/sys/resource.h-data: Likewise.
5301         * conform/data/sys/select.h-data: Likewise.
5302         * conform/data/sys/sem.h-data: Likewise.
5303         * conform/data/sys/shm.h-data: Likewise.
5304         * conform/data/sys/socket.h-data: Likewise.
5305         * conform/data/sys/stat.h-data: Likewise.
5306         * conform/data/sys/statvfs.h-data: Likewise.
5307         * conform/data/sys/time.h-data: Likewise.
5308         * conform/data/sys/timeb.h-data: Likewise.
5309         * conform/data/sys/times.h-data: Likewise.
5310         * conform/data/sys/types.h-data: Likewise.
5311         * conform/data/sys/uio.h-data: Likewise.
5312         * conform/data/sys/un.h-data: Likewise.
5313         * conform/data/sys/utsname.h-data: Likewise.
5314         * conform/data/sys/wait.h-data: Likewise.
5315         * conform/data/syslog.h-data: Likewise.
5316         * conform/data/tar.h-data: Likewise.
5317         * conform/data/termios.h-data: Likewise.
5318         * conform/data/utime.h-data: Likewise.
5319         * conform/data/utmpx.h-data: Likewise.
5320         * conform/data/varargs.h-data: Likewise.
5321         * conform/data/wchar.h-data: Likewise.
5322         * conform/data/wctype.h-data: Likewise.
5323         * conform/data/wordexp.h-data: Likewise.
5324
5325         * include/stropts.h: New file.
5326         * include/uchar.h: New file.
5327         * include/aio.h: Changes to allow conformtest.pl to use the headers.
5328         * include/assert.h: Likewise.
5329         * include/ctype.h: Likewise.
5330         * include/dirent.h: Likewise.
5331         * include/dlfcn.h: Likewise.
5332         * include/fcntl.h: Likewise.
5333         * include/fnmatch.h: Likewise.
5334         * include/glob.h: Likewise.
5335         * include/grp.h: Likewise.
5336         * include/libio.h: Likewise.
5337         * include/locale.h: Likewise.
5338         * include/math.h: Likewise.
5339         * include/net/if.h: Likewise.
5340         * include/netdb.h: Likewise.
5341         * include/netinet/in.h: Likewise.
5342         * include/pthread.h: Likewise.
5343         * include/pwd.h: Likewise.
5344         * include/regex.h: Likewise.
5345         * include/sched.h: Likewise.
5346         * include/search.h: Likewise.
5347         * include/setjmp.h: Likewise.
5348         * include/signal.h: Likewise.
5349         * include/stdio.h: Likewise.
5350         * include/stdlib.h: Likewise.
5351         * include/string.h: Likewise.
5352         * include/sys/cdefs.h: Likewise.
5353         * include/sys/mman.h: Likewise.
5354         * include/sys/msg.h: Likewise.
5355         * include/sys/resource.h: Likewise.
5356         * include/sys/select.h: Likewise.
5357         * include/sys/socket.h: Likewise.
5358         * include/sys/stat.h: Likewise.
5359         * include/sys/statvfs.h: Likewise.
5360         * include/sys/time.h: Likewise.
5361         * include/sys/times.h: Likewise.
5362         * include/sys/uio.h: Likewise.
5363         * include/sys/utsname.h: Likewise.
5364         * include/sys/wait.h: Likewise.
5365         * include/termios.h: Likewise.
5366         * include/time.h: Likewise.
5367         * include/ulimit.h: Likewise.
5368         * include/unistd.h: Likewise.
5369         * include/utime.h: Likewise.
5370         * include/wchar.h: Likewise.
5371         * include/wctype.h: Likewise.
5372         * include/wordexp.h: Likewise.
5373
5374         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
5375
5376         * time/time.h: TIME_UTC must be a macro.
5377         Make timespec_get available for ISO C11 only as well.
5378
5379 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
5380
5381         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
5382         Reported by Peng Haitao <penght@cn.fujitsu.com>.
5383
5384 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
5385
5386         * configure.in: Use -o not -a in test for unsupported multi-arch.
5387
5388 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
5389
5390         * manual/texinfo.tex: Update to version 2012-01-19.16.
5391
5392 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
5393
5394         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
5395
5396 2012-02-24  Roland McGrath  <roland@hack.frob.com>
5397
5398         [BZ #13738]
5399         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
5400         * manual/fdl-1.3.texi: New file.
5401         * manual/fdl-1.1.texi: File removed.
5402
5403         [BZ #13738]
5404         * manual/libc.texinfo (FDL_VERSION): New @set.
5405         Use it for mention of FDL in cover text.
5406         (Documentation License): Use it in @include file name.
5407
5408 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5409             Roland McGrath  <roland@hack.frob.com>
5410
5411         [BZ #5461]
5412         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
5413         not LONG_LONG_MAX and LONG_LONG_MIN.
5414         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
5415         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
5416         name.
5417         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
5418
5419 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5420
5421         [BZ #2547]
5422         [BZ #11365]
5423         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
5424         manipulate bits before adding and subtracting TWO23[sx].
5425         * math/libm-test.inc (nearbyint_test): Add more tests.
5426
5427 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5428
5429         [BZ #2548]
5430         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
5431         bits before adding and subtracting TWO23[sx].
5432         * math/libm-test.inc (rint_test): Add more tests.
5433         (rint_test_tonearest): Likewise.
5434         (rint_test_towardzero): Likewise.
5435         (rint_test_downward): Likewise.
5436         (rint_test_upward: Likewise.
5437
5438 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5439
5440         [BZ #10110]
5441         * include/stdc-predef.h: New file.  Extracted from features.h.
5442         * include/features.h: Include stdc-predef.h.
5443         * Makefile (headers): Add stdc-predef.h.
5444         * CONFORMANCE (Compiler limitations): Update.
5445
5446 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5447
5448         * manual/libc.texinfo (VERSION, UPDATED): Revert.
5449
5450 2012-02-21  David S. Miller  <davem@davemloft.net>
5451
5452         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
5453         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
5454
5455 2012-02-20  David S. Miller  <davem@davemloft.net>
5456
5457         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
5458         using a normal save/restore sequence, rather than allocating a
5459         dummy stack frame just to store a frame pointer and restore.
5460         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
5461
5462 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
5463
5464         * manual/install.texi: Fix stray word in line-wrapped comment.
5465
5466 2012-02-20  David S. Miller  <davem@davemloft.net>
5467
5468         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
5469         both binutils and gcc support GOTDATA.
5470
5471         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
5472         "rd %pc" in the PIC register setup sequences.
5473
5474         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
5475         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
5476         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
5477         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
5478         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
5479         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
5480         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
5481         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
5482         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
5483         (SYSCALL_ERROR_HANDLER): Likewise.
5484         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
5485         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
5486         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
5487         (SYSCALL_ERROR_HANDLER): Likewise.
5488
5489         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
5490         (HAVE_GCC_GOTDATA): New.
5491         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
5492         relocation support in both binutils and gcc.
5493         * sysdeps/sparc/elf/configure: Regenerate.
5494
5495         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
5496         * sysdeps/sparc/sparc32/elf/configure: Delete.
5497         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
5498         * sysdeps/sparc/sparc64/elf/configure: Delete.
5499         * sysdeps/sparc/elf/configure.in: New file.
5500         * sysdeps/sparc/elf/configure: Generate.
5501
5502         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
5503         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
5504         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
5505         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
5506         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
5507
5508 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
5509
5510         * manual/install.texi: Do not mention specific glibc version
5511         numbers.
5512         * manual/libc.texinfo (VERSION, UPDATED): Update.
5513         (@copying): Use @copyright{} and range of years.
5514
5515 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
5516
5517         [BZ #13695]
5518         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
5519         [crti.S not in sysdirs] (generated): Do not append.
5520         [crti.S not in sysdirs] (omit-deps): Likewise.
5521         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
5522         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
5523         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
5524         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
5525         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
5526         Likewise.
5527         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
5528         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
5529         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
5530         * csu/defs.awk: Remove file.
5531         * sysdeps/generic/initfini.c: Likewise.
5532         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
5533         variable.
5534         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
5535         Likewise.
5536
5537 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
5538
5539         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
5540         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
5541         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
5542         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
5543         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
5544         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
5545         <bits/epoll.h>.
5546         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
5547         (__EPOLL_PACKED): Define to empty if not defined by
5548         <bits/epoll.h>.
5549         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
5550         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5551         bits/epoll.h.
5552
5553 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
5554
5555         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
5556         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
5557         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
5558         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
5559         <bits/timerfd.h>.
5560         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
5561         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5562         bits/timerfd.h.
5563
5564 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
5565
5566         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
5567         in C locale.
5568         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
5569         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
5570         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
5571         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5572
5573 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
5574
5575         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
5576         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
5577
5578 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
5579
5580         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
5581         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
5582         defined.
5583         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
5584         Likewise.
5585         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
5586         entry for 2.16.
5587
5588 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
5589
5590         * math/w_acos.c: Use non-signaling floating-point comparisons.
5591         * math/w_acosf.c: Likewise.
5592         * math/w_acosh.c: Likewise.
5593         * math/w_acoshf.c: Likewise.
5594         * math/w_acoshl.c: Likewise.
5595         * math/w_acosl.c: Likewise.
5596         * math/w_asin.c: Likewise.
5597         * math/w_asinf.c: Likewise.
5598         * math/w_asinl.c: Likewise.
5599         * math/w_atanh.c: Likewise.
5600         * math/w_atanhf.c: Likewise.
5601         * math/w_atanhl.c: Likewise.
5602         * math/w_exp2.c: Likewise.
5603         * math/w_exp2f.c: Likewise.
5604         * math/w_exp2l.c: Likewise.
5605         * math/w_j0.c: Likewise.
5606         * math/w_j0f.c: Likewise.
5607         * math/w_j0l.c: Likewise.
5608         * math/w_j1.c: Likewise.
5609         * math/w_j1f.c: Likewise.
5610         * math/w_j1l.c: Likewise.
5611         * math/w_jn.c: Likewise.
5612         * math/w_jnf.c: Likewise.
5613         * math/w_log.c: Likewise.
5614         * math/w_log10.c: Likewise.
5615         * math/w_log10f.c: Likewise.
5616         * math/w_log10l.c: Likewise.
5617         * math/w_log2.c: Likewise.
5618         * math/w_log2f.c: Likewise.
5619         * math/w_log2l.c: Likewise.
5620         * math/w_logf.c: Likewise.
5621         * math/w_logl.c: Likewise.
5622         * math/w_sqrt.c: Likewise.
5623         * math/w_sqrtf.c: Likewise.
5624         * math/w_sqrtl.c: Likewise.
5625         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
5626         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
5627         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
5628         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
5629         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
5630
5631 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
5632
5633         [BZ #9739]
5634         * manual/string.texi (strnlen): Use correct parameter name in
5635         equivalent expression.
5636
5637 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
5638
5639         [BZ #11174]
5640         * manual/users.texi (seteuid): Consistently use neweuid for
5641         argument name.
5642
5643 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
5644
5645         [BZ #13704]
5646         * manual/nss.texi (Services in the NSS configuration): Correct
5647         list of services in example configuration file.
5648
5649 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
5650
5651         [BZ #11322]
5652         * manual/arith.texi: Remove statements about negative zero
5653         behaving identically to zero.
5654
5655 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
5656
5657         [BZ #5993]
5658         * manual/install.texi: Do not document upgrading from libc5.
5659
5660 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
5661
5662         [BZ #4596]
5663         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
5664
5665 2012-02-18  David S. Miller  <davem@davemloft.net>
5666
5667         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
5668         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
5669         %o7 across the call.
5670         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
5671         instead.
5672         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
5673         SETUP_PIC_REG_LEAF.
5674         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
5675         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
5676         * sysdeps/sparc/crtn.S: Likewise.
5677
5678 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
5679
5680         * aout/Makefile: Remove.
5681
5682 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
5683
5684         [BZ #13058]
5685         * manual/examples/argp-ex1.c (main): Format definition in GNU
5686         style.
5687         * manual/examples/argp-ex2.c (main): Likewise.
5688         * manual/examples/argp-ex3.c (main): Likewise.
5689         * manual/examples/argp-ex4.c (main): Likewise.
5690         * manual/examples/longopt.c (main): Use new-style prototype
5691         definition.
5692         * manual/examples/strncat.c (main): Specify return type and use
5693         (void) for arguments.
5694         * manual/examples/subopt.c (main): Use char **argv argument.
5695
5696 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
5697
5698         [BZ #5077]
5699         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
5700         rounding modes.
5701
5702 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
5703
5704         [BZ #6907]
5705         * manual/string.texi (strchr): Change when strchrnul is
5706         recommended.
5707
5708 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
5709
5710         [BZ #174]
5711         * manual/locale.texi (setlocale): Document LOCPATH.
5712
5713 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
5714
5715         [BZ #10210]
5716         * manual/process.texi (execle): Move @dots{} before last argument.
5717
5718 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
5719
5720         [BZ #12047]
5721         * manual/charset.texi (Generic Charset Conversion): Fix typo
5722         (LC_TYPE -> LC_CTYPE).
5723
5724 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
5725
5726         [BZ #5805]
5727         * manual/arith.texi (scalbn): Use @var{} on parameter names.
5728         (scalbnf): Likewise.
5729         (scalbnl): Likewise.
5730         (scalbln): Likewise.
5731         (scalblnf): Likewise.
5732         (scalblnl): Likewise.
5733         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
5734         (vwarnx): Likewise.
5735         (verr): Likewise.
5736         (verrx): Likewise.
5737         * manual/filesys.texi (telldir): Use braces around return type.
5738         * manual/llio.texi (mmap): Add space after comma.
5739         (mmap64): Likewise.
5740         * manual/math.texi (jn): Use @var{} on parameter names.
5741         (jnf): Likewise.
5742         (jnl): Likewise.
5743         (yn): Likewise.
5744         (ynf): Likewise.
5745         (ynl): Likewise.
5746         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
5747         line.
5748         * manual/resource.texi (ulimit): Use @dots{} instead of literal
5749         "...".
5750         (sched_get_priority_min): Remove semicolon on @deftypefun line.
5751         (sched_get_priority_max): Likewise.
5752         * manual/signal.texi (sigvec): Add space after comma.
5753         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
5754         names.
5755         (if_indextoname): Likewise.
5756         (if_freenameindex): Likewise.
5757         (sendto): Use ',' instead of '.' in prototype.
5758         * manual/startup.texi (syscall): Use @dots{} instead of literal
5759         "...".
5760         * manual/stdio.texi (__fpending): Separate initial words of
5761         paragraph from @deftypefun line.
5762         * manual/syslog.texi (syslog): Use @dots{} instead of literal
5763         "...".
5764         (vsyslog): Use @var{} on parameter names.
5765         * manual/terminal.texi (stty): Use @var{} on parameter names.
5766         * manual/users.texi (getutmp): Use @var{} on parameter names.
5767         (getutmpx): Likewise.
5768
5769 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
5770
5771         [BZ #6884]
5772         * manual/stdio.texi (fopen): Fix typos in description of
5773         ",ccs=STRING".
5774
5775 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
5776
5777         [BZ #4026]
5778         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
5779         get clock_id definition.
5780
5781 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
5782
5783         [BZ #4822]
5784         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
5785         (madvise): Cast every argument to void on its own.
5786
5787 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
5788
5789         [BZ #9902]
5790         * manual/startup.texi (Exit Status): Fix typo.
5791
5792 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
5793
5794         [BZ #10140]
5795         * manual/examples/argp-ex1.c: Include <stdlib.h>.
5796         * manual/examples/argp-ex2.c: Likewise.
5797         * manual/examples/argp-ex3.c: Likewise.
5798
5799 2012-02-16  Richard Henderson  <rth@redhat.com>
5800
5801         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
5802         * sysdeps/s390/s390-32/initfini.c: Remove.
5803         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
5804         * sysdeps/s390/s390-64/initfini.c: Remove.
5805
5806 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5807
5808         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
5809         compiler output for sysdeps/generic/initfini.c.
5810         * sysdeps/sh/elf/initfini.c: Remove file.
5811
5812 2012-02-16  David S. Miller  <davem@davemloft.net>
5813
5814         [BZ #11494]
5815         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
5816
5817         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
5818         * sysdeps/sparc/crti.S: New file.
5819         * sysdeps/sparc/crtn.S: New file.
5820         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
5821         * sysdeps/sparc/sparc64/Makefile: Likewise.
5822
5823 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
5824
5825         [BZ #3335]
5826         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
5827
5828 2012-02-15  Roland McGrath  <roland@hack.frob.com>
5829
5830         [BZ #4822]
5831         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
5832
5833         * mach/devstream.c (cookie_io_functions_t): Macro removed.
5834         (write, read, close): Likewise.
5835         Patch by Aurelien Jarno <aurelien@aurel32.net>.
5836
5837 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
5838
5839         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
5840         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
5841         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
5842         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
5843         <bits/signalfd.h>.
5844         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
5845         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5846         bits/signalfd.h.
5847
5848 2012-02-14  Marek Polacek  <polacek@redhat.com>
5849
5850         * sysdeps/x86_64/crti.S: New file.
5851         * sysdeps/x86_64/crtn.S: New file.
5852         * sysdeps/x86_64/elf/initfini.c: Remove file.
5853
5854 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
5855
5856         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
5857         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
5858         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
5859         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
5860         <bits/inotify.h>.
5861         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
5862         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5863         bits/inotify.h.
5864
5865 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
5866
5867         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
5868         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
5869         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
5870         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
5871         <bits/eventfd.h>.
5872         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
5873         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5874         bits/eventfd.h.
5875
5876 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
5877
5878         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
5879         __feraiseexcept instead of feraiseexcept.
5880
5881         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
5882         nanosleep invocations.
5883         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
5884         strings, and add error checking for a nanosleep invocations.
5885
5886 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
5887
5888         Replace FSF snail mail address with URLs, as per GNU coding standards.
5889         Most of the snail mail addresses were wrong anyway, and omitting
5890         them makes the source code easier to maintain.  Almost all of the
5891         changes are to license notices and to locale LC_IDENTIFICATION
5892         addresses, except for this one:
5893         * manual/libc.texinfo: In "Published by", give the FSF's URL,
5894         not its snail mail address.
5895
5896 2012-02-09  Richard Henderson  <rth@twiddle.net>
5897
5898         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
5899         of kernel-features.h.
5900
5901         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
5902
5903 2012-02-08  Marek Polacek  <polacek@redhat.com>
5904
5905         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
5906         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
5907         * sysdeps/gnu/_G_config.h: Likewise.
5908         * sysdeps/generic/_G_config.h: Likewise.
5909
5910 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
5911
5912         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
5913         tests.
5914         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5915
5916         * sysdeps/powerpc/powerpc32/crti.S: New file.
5917         * sysdeps/powerpc/powerpc32/crtn.S: New file.
5918         * sysdeps/powerpc/powerpc64/crti.S: New file.
5919         * sysdeps/powerpc/powerpc64/crtn.S: New file.
5920
5921         * Makeconfig (have-initfini): Don't set.
5922         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
5923         * configure.in (nopic_initfini): Don't substitute.
5924         * config.h.in (HAVE_INITFINI): Don't #undef.
5925         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
5926         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
5927
5928 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
5929
5930         Support crti.S and crtn.S provided directly by architectures.
5931         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
5932         [crti.S in sysdirs] (omit-deps): Likewise.
5933         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
5934         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
5935         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
5936         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
5937         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
5938         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
5939         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
5940         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
5941         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
5942         compiler output for sysdeps/generic/initfini.c.
5943         * sysdeps/i386/elf/Makefile: Remove file.
5944         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
5945
5946 2012-02-07  Marek Polacek  <polacek@redhat.com>
5947
5948         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
5949         * sysdeps/gnu/_G_config.h: Likewise.
5950         * sysdeps/mach/hurd/_G_config.h: Likewise.
5951
5952 2012-02-07  Marek Polacek  <polacek@redhat.com>
5953
5954         * math/Makefile (tests): Add tst-CMPLX2.
5955         * math/tst-CMPLX2.c: New file.
5956
5957 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
5958
5959         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
5960
5961         * math/libm-test.inc (jn_test): Add missing L suffix.
5962
5963 2012-02-06  Marek Polacek  <polacek@redhat.com>
5964
5965         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
5966         * sysdeps/i386/fpu/e_powf.S: Likewise.
5967         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
5968         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
5969         * sysdeps/i386/fpu/e_acosh.S: Likewise.
5970         * sysdeps/i386/fpu/e_pow.S: Likewise.
5971         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
5972         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
5973         * sysdeps/i386/fpu/s_expm1.S: Likewise.
5974         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
5975         * sysdeps/i386/fpu/e_log2.S: Likewise.
5976         * sysdeps/i386/fpu/e_log2l.S: Likewise.
5977         * sysdeps/i386/fpu/e_scalb.S: Likewise.
5978         * sysdeps/i386/fpu/e_powl.S: Likewise.
5979         * sysdeps/i386/fpu/s_log1p.S: Likewise.
5980         * sysdeps/i386/fpu/e_log10f.S: Likewise.
5981         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
5982         * sysdeps/i386/fpu/e_logl.S: Likewise.
5983         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
5984         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
5985         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
5986         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
5987         * sysdeps/i386/fpu/e_log2f.S: Likewise.
5988         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
5989         * sysdeps/i386/fpu/e_log.S: Likewise.
5990         * sysdeps/i386/fpu/s_cexp.S: Likewise.
5991         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
5992         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
5993         * sysdeps/i386/fpu/e_logf.S: Likewise.
5994         * sysdeps/i386/fpu/e_log10l.S: Likewise.
5995         * sysdeps/i386/fpu/e_atanh.S: Likewise.
5996         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
5997         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
5998         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
5999         * sysdeps/i386/fpu/e_log10.S: Likewise.
6000         * sysdeps/i386/fpu/s_frexp.S: Likewise.
6001         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
6002         * sysdeps/i386/fpu/s_asinh.S: Likewise.
6003         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
6004         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
6005         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
6006         * sysdeps/i386/asm-syntax.h: Likewise.
6007         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
6008         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
6009         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
6010         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
6011         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
6012         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
6013         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
6014         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
6015         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
6016         * sysdeps/powerpc/sysdep.h: Likewise.
6017         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
6018         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
6019
6020 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
6021
6022         [BZ #411]
6023         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
6024
6025 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
6026
6027         * sysdeps/i386/sysdep.h: Include <features.h>.
6028         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
6029         version.
6030
6031 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
6032
6033         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
6034         Define.
6035         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
6036         LOAD_PIC_REG_STR.
6037
6038 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
6039
6040         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
6041         (SETUP_PIC_REG): Use GET_PC_THUNK.
6042         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
6043         macro.
6044
6045 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
6046
6047         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
6048         for non-PIC compilation.
6049         (SETUP_PIC_REG): Add .p2align directive.
6050         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
6051         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
6052         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
6053         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
6054         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
6055         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
6056         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
6057         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
6058         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
6059         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
6060         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
6061         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
6062         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
6063         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
6064         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
6065         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
6066         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
6067         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
6068         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
6069         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
6070         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
6071         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
6072         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
6073         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
6074         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
6075         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
6076         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
6077         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
6078         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
6079         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
6080         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
6081         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
6082         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
6083         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
6084         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
6085         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
6086         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
6087         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
6088         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
6089         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
6090         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
6091
6092 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
6093
6094         * math/tst-CMPLX.c: Include <stdio.h>.
6095
6096 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
6097
6098         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
6099         float.
6100         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
6101         * sysdeps/sparc/bits/mathdef.h: Likewise.
6102
6103 2012-01-31  Marek Polacek  <polacek@redhat.com>
6104
6105         * libio/libio.h: Don't define _PARAMS.
6106         * locale/programs/config.h: Don't define PARAMS.
6107         * stdlib/strtol_l.c: Likewise.
6108         (__strtol_l): Remove PARAMS from the prototype.
6109
6110 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
6111
6112         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
6113         names.  Just use the correct names.  Remove unnecessary wrapper
6114         functions.
6115         * malloc/arena.c: Likewise.
6116         * malloc/hooks.c: Likewise.
6117
6118         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
6119         ARENA_TEST says not to.  Simplify test for creation of a new arena.
6120         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
6121
6122 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
6123
6124         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
6125         into tail calls.
6126         (update_get_addr): New function.
6127         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
6128         GET_ADDR_MODULE parameter.
6129
6130 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
6131
6132         * crypt/cert.c: Remove __STDC__ conditionals.
6133         * crypt/crypt-entry.c: Likewise.
6134         * crypt/crypt_util.c: Likewise.
6135         * libio/filedoalloc.c: Likewise.
6136         * libio/fileops.c: Likewise.
6137         * libio/genops.c: Likewise.
6138         * libio/iofclose.c: Likewise.
6139         * libio/iofdopen.c: Likewise.
6140         * libio/iofopen.c: Likewise.
6141         * libio/iofopen64.c: Likewise.
6142         * libio/iogetdelim.c: Likewise.
6143         * libio/iopopen.c: Likewise.
6144         * libio/obprintf.c: Likewise.
6145         * libio/oldfileops.c: Likewise.
6146         * libio/oldiofclose.c: Likewise.
6147         * libio/oldiofdopen.c: Likewise.
6148         * libio/oldiofopen.c: Likewise.
6149         * libio/oldiopopen.c: Likewise.
6150         * libio/wfiledoalloc.c: Likewise.
6151         * libio/wgenops.c: Likewise.
6152         * locale/programs/xmalloc.c: Likewise.
6153         * misc/syslog.c: Likewise.
6154         * stdio-common/xbug.c: Likewise.
6155         * string/memchr.c: Likewise.
6156         * string/memcmp.c: Likewise.
6157         * string/memrchr.c: Likewise.
6158         * string/rawmemchr.c: Likewise.
6159         * sysdeps/posix/getcwd.c: Likewise.
6160         * time/strftime_l.c: Likewise.
6161
6162 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
6163
6164         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
6165         * config.make.in (config-cflags-sse2avx): Define.
6166         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
6167         Fix typo.
6168
6169 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
6170
6171         * scripts/config.guess: Update from upstream config git repository.
6172         * scripts/config.sub: Likewise.
6173
6174 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
6175
6176         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
6177         (EM_NUM): Update.
6178         (R_TILEPRO_*, R_TILEGX_*): New macros.
6179
6180         * scripts/firstversions.awk: Fix bug in version range handling.
6181
6182         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
6183
6184         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
6185
6186         * include/sys/epoll.h: New file.
6187         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
6188         libc_hidden_def.
6189
6190 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
6191
6192         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
6193         Avoid unnecessary __WORDSIZE == 64 test.
6194         (fmaxf): Use VEX format if possible.
6195         (fmax): Likewise.
6196         (fminf): Likewise.
6197         (fmin): Likewise.
6198
6199         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
6200         * math/math_private.h: Remove libc_fegetround* and
6201         libc_fesetround*.
6202         * sysdeps/i386/configure.in: Check for -msse2avx.
6203         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
6204         also if SSE2AVX is defined.
6205         Remove libc_fegetround* and libc_fesetround*.
6206         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
6207         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
6208         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
6209         of HAS_YMM_USABLE.
6210         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
6211         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
6212         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
6213         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
6214         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
6215
6216         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
6217
6218 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6219
6220         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
6221         size is not set.
6222         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
6223
6224 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
6225
6226         [BZ #13618]
6227         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
6228         relocation.
6229         * Makeconfig (libm): Define.
6230         * elf/Makefile: Add rules to build and run tst-relsort1.
6231         * elf/tst-relsort1.c: New file.
6232         * elf/tst-relsort1mod1.c: New file.
6233         * elf/tst-relsort1mod2.c: New file.
6234
6235 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
6236
6237         * math/s_ldexp.c: Remove __STDC__ conditionals.
6238         * math/s_ldexpf.c: Likewise.
6239         * math/s_ldexpl.c: Likewise.
6240         * math/s_nextafter.c: Likewise.
6241         * math/s_nexttowardf.c: Likewise.
6242         * math/s_significand.c: Likewise.
6243         * math/s_significandf.c: Likewise.
6244         * math/s_significandl.c: Likewise.
6245         * math/w_jnl.c: Likewise.
6246         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
6247         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
6248         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
6249         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
6250         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
6251         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
6252         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
6253         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
6254         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
6255         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
6256         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
6257         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6258         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
6259         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
6260         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
6261         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
6262         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
6263         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
6264         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
6265         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
6266         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
6267         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
6268         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
6269         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
6270         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
6271         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
6272         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
6273         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
6274         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
6275         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
6276         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
6277         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
6278         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
6279         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
6280         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
6281         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
6282         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
6283         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
6284         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
6285         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
6286         * sysdeps/ieee754/k_standard.c: Likewise.
6287         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
6288         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
6289         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
6290         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
6291         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
6292         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
6293         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
6294         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
6295         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
6296         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
6297         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
6298         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
6299         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
6300         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
6301         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
6302         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
6303         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
6304         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
6305         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
6306         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
6307         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
6308         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
6309         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
6310         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
6311         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
6312         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
6313         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
6314         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
6315         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
6316         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
6317         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
6318         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
6319         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
6320         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
6321         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
6322         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
6323         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
6324         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
6325         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
6326         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
6327         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
6328         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
6329         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
6330         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
6331         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
6332         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
6333         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
6334         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
6335         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
6336         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
6337         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
6338         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
6339         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
6340         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
6341         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
6342         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
6343         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
6344         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
6345         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
6346         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
6347         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
6348         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
6349         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
6350         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
6351         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
6352         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
6353         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
6354         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
6355         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
6356         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
6357         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
6358         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
6359         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
6360         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
6361         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
6362         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
6363         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
6364         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
6365         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
6366         * sysdeps/ieee754/s_matherr.c: Likewise.
6367         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
6368         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
6369         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
6370         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
6371
6372 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
6373
6374         * crypt/md5.h: Remove __STDC__ conditionals.
6375         * libio/libioP.h: Likewise.
6376         * locale/programs/config.h: Likewise.
6377         * sysdeps/generic/sysdep.h: Likewise.
6378         * sysdeps/i386/asm-syntax.h: Likewise.
6379         * sysdeps/s390/asm-syntax.h: Likewise.
6380         * sysdeps/unix/sysdep.h: Likewise.
6381         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
6382         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
6383
6384 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
6385
6386         * libio/libio.h: Remove __STDC__ conditionals.
6387         * malloc/obstack.h: Likewise.
6388         * math/complex.h: Likewise.
6389         * math/math.h: Likewise.
6390         * sysdeps/generic/_G_config.h: Likewise.
6391         * sysdeps/gnu/_G_config.h: Likewise.
6392         * sysdeps/mach/hurd/_G_config.h: Likewise.
6393         * sysdeps/powerpc/bits/mathdef.h: Likewise.
6394         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
6395         * sysdeps/sparc/bits/mathdef.h: Likewise.
6396
6397 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
6398
6399         [BZ #13583]
6400         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
6401         Clean up HAS_* macros.
6402         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
6403         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
6404         possible.
6405         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
6406         HAS_AVX.
6407         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
6408         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
6409         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
6410         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
6411         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
6412
6413 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
6414
6415         * elf/tst-unique3.cc (gets): Remove declaration.
6416         * elf/tst-unique3lib.cc (gets): Likewise.
6417         * elf/tst-unique3lib2.cc (gets): Likewise.
6418         * elf/tst-unique4.cc (gets): Likewise.
6419
6420 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
6421
6422         * include/stdio.h: Add C++ protection.  Add gets declarations and
6423         definitions.
6424         * debug/tst-chk1.c: Don't declare gets here.
6425         * stdio-common/tst-gets.c: Likewise.
6426
6427 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
6428
6429         * posix/glob: Remove directory.
6430
6431 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
6432
6433         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
6434
6435 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
6436
6437         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
6438         of the non-standard EPFNOSUPPORT.
6439
6440 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6441
6442         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
6443         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
6444         ANYWHERE set to 1 only on KERN_NO_SPACE error.
6445
6446 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
6447
6448         * wcsmbs/uchar.h: Test __STDC_VERSION__.
6449
6450 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
6451
6452         * nscd/aicache.c (addhstaiX): Do not cache negative results of
6453         transient errors.
6454         * nscd/grpcache.c (cache_addgr): Likewise.
6455         * nscd/hstcache.c (cache_addhst): Likewise.
6456         * nscd/initgrcache.c (addinitgroupsX): Likewise.
6457         * nscd/pwdcache.c (cache_addpw): Likewise.
6458         * nscd/servicescache.c (cache_addserv): Likewise.
6459
6460 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
6461
6462         * malloc/malloc.c: Various cleanups.
6463         * malloc/hooks.c: Likewise.
6464
6465         * stdlib/Makefile (tests): Add bug-fmtmsg1.
6466         * stdlib/bug-fmtmsg1.c: New file.
6467
6468         * stdlib/fmtmsg.c (init): Add missing unlock.
6469         Patch by Peng Haitao <penght@cn.fujitsu.com>.
6470
6471 2012-01-12  Marek Polacek  <polacek@redhat.com>
6472
6473         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
6474         and _GNU_SOURCE.
6475
6476 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
6477
6478         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
6479         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
6480         macro to ensure uniqueness of label name.
6481         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
6482         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
6483
6484 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
6485
6486         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
6487
6488         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
6489         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
6490         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
6491         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
6492
6493 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
6494
6495         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
6496
6497         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
6498         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
6499         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
6500
6501         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
6502
6503         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
6504         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
6505         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
6506         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
6507
6508         * math/bits/math-finite.h: Add ldexp support.
6509
6510 2012-01-10  Marek Polacek  <polacek@redhat.com>
6511
6512         * locale/programs/localedef.h (show_archive_content): Add noreturn
6513         attribute.
6514
6515 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
6516
6517         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
6518
6519 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
6520
6521         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
6522
6523         * io/Makefile (headers): Add bits/poll2.h.
6524
6525 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
6526
6527         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
6528         typo #include statement.
6529
6530 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
6531
6532         * include/sys/cdefs.h: Define __attribute_alloc_size.
6533         * catgets/gencat.c: Add alloc_size attribute and apply consistently
6534         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
6535         * elf/pldd.c: Likewise.
6536         * iconv/iconv_charmap.c: Likewise.
6537         * iconv/iconvconfig.c: Likewise.
6538         * iconv/strtab.c: Likewise.
6539         * locale/programs/locale.c: Likewise.
6540         * locale/programs/localedef.h: Likewise.
6541         * locale/programs/simple-hash.c: Likewise.
6542         * nscd/nscd.h: Likewise.
6543         * nss/makedb.c: Likewise.
6544         * sysdeps/generic/ldconfig.h: Likewise.
6545         * locale/programs/localedef.c: Remove xmalloc prototype.
6546         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
6547
6548 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
6549
6550         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
6551         appropriate.
6552
6553 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
6554
6555         * math/Makefile (tests): Add tst-CMPLX.
6556         * math/tst-CMPLX.c: New file.
6557
6558         * math/complex.h (CMPLXL): Fix typo.
6559
6560         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
6561         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
6562         GLIBC_2.16.
6563         * debug/tst-chk1.c: Add poll and ppoll tests.
6564         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
6565         * include/sys/poll.h: Add hidden proto for ppoll.
6566         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
6567         * sysdeps/mach/hurd/ppoll.c: Likewise.
6568         * io/ppoll.c: Likewise.
6569         * debug/poll_chk.c: New file.
6570         * debug/ppoll_chk.c: New file.
6571         * include/bits/poll2.h: New file.
6572         * io/bits/poll2.h: New file.
6573
6574         [BZ #1350]
6575         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
6576
6577         * configure.in: static is always set to yes.  Remove.
6578         * config.make.in: Don't set build-static.
6579         * Makeconfig: Remove use of build-static.
6580         * dlfcn/Makefile: Likewise.
6581         * elf/Makefile: Likewise.
6582         * math/Makefile: Likewise.
6583         * misc/Makefile: Likewise.
6584         * nptl/Makefile: Likewise.
6585         * sysdeps/mach/hurd/Makefile: Likewise.
6586
6587         * configure.in: PWD_P is not used anymore.
6588         * config.make.in: Remove PWD_P entry.
6589
6590         * configure.in: Remove last remnants of RANLIB.
6591         No need to check for signed size_t anymore.
6592         Don't set libc_commonpagesize and libc_relro_required here for Alpha
6593         and IA-64.
6594         Remove __builtin_expect test because we require at least gcc 3.4.
6595         * aclocal.m4: Likewise.
6596
6597         * wcsmbs/mbrtoc16.c: Implement using towc function.
6598         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
6599         * wcsmbs/wcsmbsload.c: Likewise.
6600         * iconv/gconv_simple.c: Likewise.
6601         * iconv/gconv_int.h: Likewise.
6602         * iconv/gconv_builtin.h: Likewise.
6603         * iconv/iconv_prog.c: Remove CHAR16 handling.
6604
6605         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
6606
6607         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
6608
6609         * configure.in: Remove --with-elf and --enable-bounded options.
6610         Dont set base_machine for ia64.  More non-ELF conditions removed.
6611         Remove testing and setting of leading underscore information.
6612         * config.make.in (build-bounded): Set to no.
6613         * config.h.in: Remove NO_UNDERSCORES entry.
6614         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
6615         them.
6616         * csu/start.c: Remove !NO_UNDERSCORE code.
6617         * locale/localeinfo.h: Likewise.
6618         * sysdeps/generic/machine-gmon.h: Likewise.
6619         * sysdeps/generic/sysdep.h: Likewise.
6620         * sysdeps/i386/sysdep.h: Likewise.
6621         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
6622         * sysdeps/mach/sysdep.h: Likewise.
6623         * sysdeps/s390/s390-32/sysdep.h: Likewise.
6624         * sysdeps/s390/s390-64/sysdep.h: Likewise.
6625         * sysdeps/sh/sysdep.h: Likewise.
6626         * sysdeps/sparc/sparc32/alloca.S: Likewise.
6627         * sysdeps/unix/i386/sysdep.S: Likewise.
6628         * sysdeps/unix/sparc/start.c: Likewise.
6629         * sysdeps/unix/sparc/sysdep.S: Likewise.
6630         * sysdeps/unix/sparc/sysdep.h: Likewise.
6631         * sysdeps/unix/start.c: Likewise.
6632         * sysdeps/unix/x86_64/sysdep.S: Likewise.
6633         * sysdeps/x86_64/sysdep.h: Likewise.
6634
6635 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
6636
6637         [BZ #13553]
6638         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
6639         for non-gcc.
6640         * argp/argp-fmtstream.h: Use const instead __const.
6641         * argp/argp.h: Likewise.
6642         * assert/assert.h: Likewise.
6643         * bits/fenv.h: Likewise.
6644         * bits/sched.h: Likewise.
6645         * bits/sigset.h: Likewise.
6646         * bits/sigthread.h: Likewise.
6647         * catgets/nl_types.h: Likewise.
6648         * conform/data/pthread.h-data: Likewise.
6649         * crypt/crypt-private.h: Likewise.
6650         * crypt/crypt.h: Likewise.
6651         * crypt/crypt_util.c: Likewise.
6652         * ctype/ctype.h: Likewise.
6653         * debug/execinfo.h: Likewise.
6654         * debug/mbsnrtowcs_chk.c: Likewise.
6655         * debug/mbsrtowcs_chk.c: Likewise.
6656         * debug/wcsnrtombs_chk.c: Likewise.
6657         * debug/wcsrtombs_chk.c: Likewise.
6658         * debug/wcstombs_chk.c: Likewise.
6659         * dirent/dirent.h: Likewise.
6660         * dlfcn/dlfcn.h: Likewise.
6661         * elf/neededtest4.c: Likewise.
6662         * grp/grp.h: Likewise.
6663         * gshadow/gshadow.h: Likewise.
6664         * iconv/gconv.h: Likewise.
6665         * iconv/gconv_int.h: Likewise.
6666         * iconv/gconv_simple.c: Likewise.
6667         * iconv/iconv.h: Likewise.
6668         * iconv/loop.c: Likewise.
6669         * iconv/skeleton.c: Likewise.
6670         * include/aio.h: Likewise.
6671         * include/aliases.h: Likewise.
6672         * include/argz.h: Likewise.
6673         * include/arpa/inet.h: Likewise.
6674         * include/assert.h: Likewise.
6675         * include/dirent.h: Likewise.
6676         * include/dlfcn.h: Likewise.
6677         * include/execinfo.h: Likewise.
6678         * include/fcntl.h: Likewise.
6679         * include/fenv.h: Likewise.
6680         * include/glob.h: Likewise.
6681         * include/grp.h: Likewise.
6682         * include/libintl.h: Likewise.
6683         * include/mntent.h: Likewise.
6684         * include/netdb.h: Likewise.
6685         * include/pwd.h: Likewise.
6686         * include/rpc/netdb.h: Likewise.
6687         * include/sched.h: Likewise.
6688         * include/search.h: Likewise.
6689         * include/shadow.h: Likewise.
6690         * include/signal.h: Likewise.
6691         * include/stdio.h: Likewise.
6692         * include/stdlib.h: Likewise.
6693         * include/string.h: Likewise.
6694         * include/sys/socket.h: Likewise.
6695         * include/sys/stat.h: Likewise.
6696         * include/sys/statfs.h: Likewise.
6697         * include/sys/statvfs.h: Likewise.
6698         * include/sys/syslog.h: Likewise.
6699         * include/sys/time.h: Likewise.
6700         * include/sys/uio.h: Likewise.
6701         * include/time.h: Likewise.
6702         * include/unistd.h: Likewise.
6703         * include/utmp.h: Likewise.
6704         * include/wchar.h: Likewise.
6705         * include/wctype.h: Likewise.
6706         * inet/aliases.h: Likewise.
6707         * inet/arpa/inet.h: Likewise.
6708         * inet/netinet/ether.h: Likewise.
6709         * inet/netinet/in.h: Likewise.
6710         * intl/libintl.h: Likewise.
6711         * io/bits/fcntl2.h: Likewise.
6712         * io/fcntl.h: Likewise.
6713         * io/ftw.h: Likewise.
6714         * io/sys/poll.h: Likewise.
6715         * io/sys/stat.h: Likewise.
6716         * io/sys/statfs.h: Likewise.
6717         * io/sys/statvfs.h: Likewise.
6718         * io/utime.h: Likewise.
6719         * libio/bits/stdio.h: Likewise.
6720         * libio/bits/stdio2.h: Likewise.
6721         * libio/libio.h: Likewise.
6722         * libio/libioP.h: Likewise.
6723         * libio/stdio.h: Likewise.
6724         * locale/lc-ctype.c: Likewise.
6725         * locale/locale.h: Likewise.
6726         * login/utmp.h: Likewise.
6727         * malloc/arena.c: Likewise.
6728         * malloc/malloc.c: Likewise.
6729         * malloc/malloc.h: Likewise.
6730         * malloc/mcheck.c: Likewise.
6731         * malloc/mtrace.c: Likewise.
6732         * math/bits/mathcalls.h: Likewise.
6733         * math/fenv.h: Likewise.
6734         * math/math_private.h: Likewise.
6735         * misc/bits/error.h: Likewise.
6736         * misc/bits/syslog.h: Likewise.
6737         * misc/err.h: Likewise.
6738         * misc/error.h: Likewise.
6739         * misc/fstab.h: Likewise.
6740         * misc/mntent.h: Likewise.
6741         * misc/regexp.h: Likewise.
6742         * misc/search.h: Likewise.
6743         * misc/sgtty.h: Likewise.
6744         * misc/sys/mman.h: Likewise.
6745         * misc/sys/syslog.h: Likewise.
6746         * misc/sys/uio.h: Likewise.
6747         * misc/sys/xattr.h: Likewise.
6748         * misc/ttyent.h: Likewise.
6749         * nis/rpcsvc/ypclnt.h: Likewise.
6750         * nss/nss.h: Likewise.
6751         * posix/bits/unistd.h: Likewise.
6752         * posix/fnmatch.h: Likewise.
6753         * posix/glob.h: Likewise.
6754         * posix/sched.h: Likewise.
6755         * posix/spawn.h: Likewise.
6756         * posix/sys/wait.h: Likewise.
6757         * posix/unistd.h: Likewise.
6758         * posix/wordexp.h: Likewise.
6759         * pwd/pwd.h: Likewise.
6760         * resolv/netdb.h: Likewise.
6761         * resource/sys/resource.h: Likewise.
6762         * rt/aio.h: Likewise.
6763         * rt/bits/mqueue2.h: Likewise.
6764         * rt/mqueue.h: Likewise.
6765         * shadow/shadow.h: Likewise.
6766         * signal/signal.h: Likewise.
6767         * socket/send.c: Likewise.
6768         * socket/sendto.c: Likewise.
6769         * socket/sys/socket.h: Likewise.
6770         * stdio-common/printf.h: Likewise.
6771         * stdlib/bits/stdlib.h: Likewise.
6772         * stdlib/fmtmsg.h: Likewise.
6773         * stdlib/monetary.h: Likewise.
6774         * stdlib/stdlib.h: Likewise.
6775         * stdlib/ucontext.h: Likewise.
6776         * streams/stropts.h: Likewise.
6777         * string/argz.h: Likewise.
6778         * string/bits/string2.h: Likewise.
6779         * string/string.h: Likewise.
6780         * string/strings.h: Likewise.
6781         * sunrpc/rpc/auth.h: Likewise.
6782         * sunrpc/rpc/auth_des.h: Likewise.
6783         * sunrpc/rpc/clnt.h: Likewise.
6784         * sunrpc/rpc/netdb.h: Likewise.
6785         * sunrpc/rpc/pmap_clnt.h: Likewise.
6786         * sunrpc/rpc/xdr.h: Likewise.
6787         * sysdeps/generic/inttypes.h: Likewise.
6788         * sysdeps/generic/net/if.h: Likewise.
6789         * sysdeps/generic/sys/swap.h: Likewise.
6790         * sysdeps/gnu/net/if.h: Likewise.
6791         * sysdeps/gnu/utmpx.h: Likewise.
6792         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
6793         * sysdeps/i386/i486/bits/string.h: Likewise.
6794         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
6795         * sysdeps/s390/bits/string.h: Likewise.
6796         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
6797         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
6798         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
6799         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
6800         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
6801         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
6802         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
6803         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
6804         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
6805         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
6806         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
6807         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
6808         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
6809         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
6810         * sysdeps/unix/sysv/linux/readv.c: Likewise.
6811         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
6812         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
6813         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
6814         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
6815         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
6816         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
6817         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
6818         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
6819         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
6820         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
6821         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
6822         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
6823         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
6824         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
6825         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
6826         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
6827         * sysvipc/sys/ipc.h: Likewise.
6828         * sysvipc/sys/msg.h: Likewise.
6829         * sysvipc/sys/sem.h: Likewise.
6830         * sysvipc/sys/shm.h: Likewise.
6831         * termios/termios.h: Likewise.
6832         * time/sys/time.h: Likewise.
6833         * time/time.h: Likewise.
6834         * wcsmbs/bits/wchar2.h: Likewise.
6835         * wcsmbs/uchar.h: Likewise.
6836         * wcsmbs/wchar.h: Likewise.
6837         * wctype/wctype.h: Likewise.
6838
6839         [BZ #13551]
6840         * Makeconfig: Remove all but ELF support including AIX support.
6841         * Makerules: Likewise.
6842         * config.h.in: Likewise.
6843         * config.make.in: Likewise.
6844         * configure: Likewise.
6845         * configure.in: Likewise.
6846         * csu/Makefile: Likewise.
6847         * csu/version.c: Likewise.
6848         * debug/Makefile: Likewise.
6849         * dlfcn/Makefile: Likewise.
6850         * elf/Makefile: Likewise.
6851         * extra-lib.mk: Likewise.
6852         * iconv/Makefile: Likewise.
6853         * include/libc-symbols.h: Likewise.
6854         * include/shlib-compat.h: Likewise.
6855         * resolv/Makefile: Likewise.
6856         * resolv/res_libc.c: Likewise.
6857         * rt/Makefile: Likewise.
6858         * sysdeps/i386/asm-syntax.h: Likewise.
6859         * sysdeps/i386/sysdep.h: Likewise.
6860         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
6861         * sysdeps/mach/sysdep.h: Likewise.
6862         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
6863         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
6864         * sysdeps/s390/asm-syntax.h: Likewise.
6865         * sysdeps/s390/s390-32/sysdep.h: Likewise.
6866         * sysdeps/s390/s390-64/sysdep.h: Likewise.
6867         * sysdeps/sh/sysdep.h: Likewise.
6868         * sysdeps/unix/sparc/sysdep.h: Likewise.
6869         * sysdeps/wordsize-32/divdi3.c: Likewise.
6870         * sysdeps/x86_64/sysdep.h: Likewise.
6871
6872         * argp/Versions: Remove _argp_unlock_xxx.
6873
6874         [BZ #13559]
6875         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
6876         * abilist/libBrokenLocale.abilist: Likewise.
6877         * abilist/libanl.abilist: Likewise.
6878         * abilist/libc.abilist: Likewise.
6879         * abilist/libcrypt.abilist: Likewise.
6880         * abilist/libdl.abilist: Likewise.
6881         * abilist/libm.abilist: Likewise.
6882         * abilist/libnsl.abilist: Likewise.
6883         * abilist/libpthread.abilist: Likewise.
6884         * abilist/libresolv.abilist: Likewise.
6885         * abilist/librt.abilist: Likewise.
6886         * abilist/libthread_db.abilist: Likewise.
6887         * abilist/libutil.abilist: Likewise.
6888         * abilist/libnss_db.abilist: New file.
6889
6890         * scripts/abilist.awk: Add support for indirect functions.
6891
6892         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
6893
6894         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
6895
6896         * shlib-versions: Remove entries for ports architectures.
6897
6898         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
6899         files in ports.
6900         * elf/stackguard-macros.h: Remove support for IA-64.
6901         * elf/tst-auditmod1.c: Likewise.
6902         * sysdeps/generic/ldsodefs.h: Likewise.
6903
6904         * sysdeps/unix/sysv/linux/configure.in: Ports should define
6905         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
6906         configure files.
6907
6908         [BZ #13552]
6909         * configure.in: Remove --enable-omitfp support.
6910         * FAQ.in: Adjust.
6911         * config.make.in: Likewise.
6912         * Makeconfig: Likewise.
6913         * manual/install.texi: Likewise.
6914
6915         In case anyone cares, the IA-64 architecture could move to ports.
6916         * sysdeps/ia64/*: Removed.
6917         * sysdeps/unix/sysv/linux/ia64/*: Removed.
6918         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
6919
6920         [BZ #13555]
6921         * configure.in: Remove entries for unsupported architectures.
6922
6923         [BZ #13533]
6924         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
6925         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
6926         routines.
6927         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
6928         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
6929         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
6930         fall back to using wcrtomb.
6931         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
6932         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
6933         renaming.
6934         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
6935         * wcsmbs/tst-c16c32-1.c: New file.
6936
6937         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
6938         local variable.
6939
6940         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
6941
6942         * elf/tst-unique3.cc: Add explicit declaration of gets.
6943         * elf/tst-unique3lib.cc: Likewise.
6944         * elf/tst-unique3lib2.cc: Likewise.
6945         * elf/tst-unique4.cc: Likewise.
6946
6947         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
6948
6949 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
6950
6951         [BZ #13566]
6952         * assert/assert.h (static_assert): Don't define for C++.
6953         * libio/stdio.h (gets): Do declare for C++ <= C++11.
6954         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
6955
6956 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
6957
6958         * iconv/loop.c (single loop): Fix assertion in storing of
6959         remaining bytes.
6960
6961         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
6962
6963 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
6964
6965         * posix/getconf.c: Update copyright year.
6966         * nss/getent.c: Likewise.
6967         * nss/makedb.c: Likewise.
6968         * iconv/iconvconfig.c: Likewise.
6969         * iconv/iconv_prog.c: Likewise.
6970         * elf/ldconfig.c: Likewise.
6971         * elf/pldd.c: Likewise.
6972         * elf/sotruss.ksh: Likewise.
6973         * catgets/gencat.c: Likewise.
6974         * csu/version.c: Likewise.
6975         * elf/ldd.bash.in: Likewise.
6976         * elf/sprof.c (print_version): Likewise.
6977         * locale/programs/locale.c: Likewise.
6978         * locale/programs/localedef.c: Likewise.
6979         * login/programs/pt_chown.c: Likewise.
6980         * nscd/nscd.c (print_version): Likewise.
6981         * debug/xtrace.sh: Likewise.
6982         * malloc/memusage.sh: Likewise.
6983         * malloc/mtrace.pl: Likewise.
6984         * debug/catchsegv.sh: Likewise.
6985
6986 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
6987
6988         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
6989         pure attribute.
6990
6991 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
6992
6993         [BZ #13533]
6994         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
6995         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
6996         transformations.
6997         * iconv/gconv_int.h: Likewise.
6998         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
6999         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
7000         from libc for GLIBC_2.16.
7001         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
7002         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
7003         * wcsmbs/uchar.h: Really define mbstate_t.
7004         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
7005         * wcsmbs/c16rtomb.c: New file.
7006         * wcsmbs/mbrtoc16.c: New file.
7007         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
7008         for C/POSIX locale.
7009         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
7010         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
7011
7012         * wcsmbs/wchar.h: Add missing __restrict.
7013
7014 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
7015
7016         [BZ #13532]
7017         * time/Makefile (routines): Add timespec_get.
7018         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
7019         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
7020         timespec for ISO C11.
7021         * time/timespec_get.c: New file.
7022         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
7023         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
7024
7025         [BZ #13531]
7026         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
7027         * stdlib/stdlib.h: Declare aligned_alloc.
7028         * Versions.def: Add GLIBC_2.16 for libc.
7029         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
7030
7031         [BZ 13527]
7032         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
7033         ISO C11.
7034
7035         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
7036         code.
7037
7038         [BZ #13528]
7039         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
7040
7041         [BZ #13529]
7042         * assert/assert.h (static_assert): Define.
7043
7044         * version.h: Update for 2.16 development version.
7045
7046         [BZ #13526]
7047         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
7048         _ISOC11_SOURCE.
7049
7050         * version.h (RELEASE): Bump for 2.15 release.
7051         * include/features.h (__GLIBC_MINOR__): Bump to 15.
7052
7053         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
7054         Patch by Marek Polacek <mpolacek@redhat.com>.
7055
7056         * bits/byteswap.h: Protect long long constants with __extension__.
7057         * sysdeps/i386/bits/byteswap.h: Likewise.
7058         * sysdeps/ia64/bits/byteswap.h: Likewise.
7059         * sysdeps/s390/bits/byteswap.h: Likewise.
7060         * sysdeps/x86_64/bits/byteswap.h: Likewise.
7061
7062 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7063
7064         [BZ #13540]
7065         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
7066         destination buffer.
7067         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
7068
7069 2011-12-23  Marek Polacek  <polacek@redhat.com>
7070
7071         * elf/dl-addr.c (determine_info): Add inline keyword.
7072         * elf/tst-auditmod4b.c (check_avx): Likewise.
7073         * elf/tst-auditmod6b.c (check_avx): Likewise.
7074         * elf/tst-auditmod6c.c (check_avx): Likewise.
7075         * elf/tst-auditmod7b.c (check_avx): Likewise.
7076
7077 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
7078
7079         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
7080         !__SSE_MATH__.
7081
7082 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7083
7084         [BZ #13540]
7085         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
7086         processing for last bytes.
7087
7088 2011-08-06  Bruno Haible  <bruno@clisp.org>
7089
7090         [BZ #13061]
7091         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
7092         U+0385, not to U+1FEE.
7093
7094         [BZ #13062]
7095         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
7096         entry for U+00A5 U+0301.
7097
7098 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
7099
7100         [BZ #13166]
7101         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
7102         buffer for the output is too small.
7103
7104         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
7105         optimization.
7106
7107         [BZ #13185]
7108         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
7109         SSE flags if possible.
7110
7111 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7112
7113         [BZ #13540]
7114         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
7115         processing for last bytes.
7116
7117 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
7118
7119         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
7120         (syscall-list-default-options, syscall-list-default-condition)
7121         (syscall-list-includes): Define.
7122         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
7123         list of ABIs and options and #if conditions for each ABI.  Do not
7124         handle common syscalls between ABIs specially.
7125         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
7126         Remove.
7127         (syscall-list-variants, syscall-list-32bit-options)
7128         (syscall-list-32bit-condition, syscall-list-64bit-options)
7129         (syscall-list-64bit-condition): Define.
7130         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
7131         (syscall-list-variants, syscall-list-32bit-options)
7132         (syscall-list-32bit-condition, syscall-list-64bit-options)
7133         (syscall-list-64bit-condition): Define.
7134         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
7135         Remove.
7136         (syscall-list-variants, syscall-list-32bit-options)
7137         (syscall-list-32bit-condition, syscall-list-64bit-options)
7138         (syscall-list-64bit-condition): Define.
7139         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
7140         Remove.
7141         (syscall-list-variants, syscall-list-32bit-options)
7142         (syscall-list-32bit-condition, syscall-list-64bit-options)
7143         (syscall-list-64bit-condition): Define.
7144
7145 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
7146
7147         * locale/iso-639.def: Add brx entry.
7148
7149         [BZ #13328]
7150         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
7151         Proposed by Mariusz_Cukr <marcukr@op.pl>.
7152
7153         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
7154         __feraiseexcept_renamed.
7155
7156 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
7157
7158         [BZ #13538]
7159         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
7160         EPOLLET with unsigned values.
7161         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
7162         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
7163
7164         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
7165         to large cancellation.
7166         * math/s_cacoshf.c: Likewise.
7167         * math/s_cacoshl.c: Likewise.
7168
7169 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
7170
7171         [BZ #13305]
7172         [BZ #12786]
7173         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
7174         * math/s_cacoshf.c: Likewise.
7175         * math/s_cacoshl.c: Likewise.
7176
7177 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
7178
7179         [BZ #13439]
7180         * iconv/gconv.h: Define __GCONV_SWAP.
7181         * iconvdata/unicode.c: The swap bit must be stored in __flags.
7182         * iconvdata/utf-16.c: Likewise.
7183         * iconvdata/utf-32.c: Likewise.
7184
7185 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
7186
7187         [BZ #13524]
7188         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
7189         numerator after shifting it by one limb.
7190
7191 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
7192
7193         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
7194         under [__USE_EXTERN_INLINES].
7195
7196 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
7197
7198         [BZ #13446]
7199         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
7200
7201 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7202
7203         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
7204         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
7205         optimized code.
7206         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
7207         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
7208         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
7209         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
7210         for strncasecmp/strncasecmp_l compilation.
7211         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
7212         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
7213
7214 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
7215
7216         [BZ #13484]
7217         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
7218         of __asm__.
7219
7220 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
7221
7222         [BZ #13506]
7223         * time/tzfile.c (__tzfile_read): Check values from file header.
7224
7225 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
7226
7227         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
7228         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
7229         * powerpc/powerpc32/dl-start.S: Likewise.
7230         * powerpc/powerpc32/elf/start.S: Likewise.
7231         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
7232         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
7233         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
7234         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
7235         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
7236         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
7237         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
7238         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
7239         * powerpc/powerpc32/fpu/s_round.S: Likewise.
7240         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
7241         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
7242         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
7243         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
7244         * powerpc/powerpc32/memset.S: Likewise.
7245         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
7246         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
7247         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
7248         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
7249         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
7250         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
7251         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
7252         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
7253         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
7254         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
7255         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
7256         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
7257         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
7258
7259 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7260
7261         * math/libm-test.inc: Added more nearbyint tests.
7262         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
7263         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
7264         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
7265         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
7266
7267 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
7268
7269         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
7270         FD_CLOEXEC.
7271
7272 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7273
7274         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
7275         Add wcscpy-ssse3 wcscpy-c.
7276         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
7277         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
7278         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
7279         * sysdeps/x86_64/wcschr.S: New file.
7280         * sysdeps/x86_64/wcsrchr.S: New file.
7281         * string/test-strcmp.c: Remove checking of wcscmp function for
7282         wrong alignments.
7283         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
7284         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
7285         wcsrchr-sse2 wcsrchr-c.
7286         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
7287         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
7288         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
7289         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
7290         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
7291         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
7292         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
7293         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
7294         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
7295         * wcsmbc/wcschr.c (WCSCHR): New macro.
7296
7297 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7298
7299         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
7300         * wcsmbs/test-wcsrchr.c: New file.
7301         * string/test-strrchr.c: Add wcsrchr support.
7302         (WIDE): New macro.
7303         * wcsmbs/test-wcscpy.c: New file.
7304         * string/test-strcpy.c: Add wcscpy support.
7305         (WIDE): New macro.
7306
7307 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
7308
7309         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
7310         the inner loop.
7311
7312 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
7313
7314         [BZ #13472]
7315         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
7316
7317 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
7318
7319         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
7320         Minor optimizations.
7321
7322         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
7323         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
7324         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
7325
7326 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
7327
7328         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
7329         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
7330         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
7331         for gcc to avoid warnings.
7332         * inet/Makefile (tests): Add tst-checks.
7333         * inet/tst-checks.c: New file.
7334
7335         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
7336         warning.
7337
7338         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
7339         __wmemcmp_sse2.
7340
7341         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
7342         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
7343
7344         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
7345
7346 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
7347
7348         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
7349         problem.
7350
7351         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
7352
7353 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
7354
7355         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
7356         conditional on GCC version.
7357         (__arch_compare_and_exchange_val_8_acq)
7358         (__arch_compare_and_exchange_val_16_acq)
7359         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
7360         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
7361         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
7362
7363 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
7364
7365         * sysdeps/sh/backtrace.c: New file.
7366
7367 2011-12-02  Andreas Schwab  <schwab@redhat.com>
7368
7369         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
7370         parenthesis.
7371
7372 2011-12-01  Andreas Schwab  <schwab@redhat.com>
7373
7374         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
7375         falling back to utime.
7376
7377 2011-11-30  Andreas Schwab  <schwab@redhat.com>
7378
7379         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
7380         expectations for float.
7381
7382 2011-11-29  Andreas Schwab  <schwab@redhat.com>
7383
7384         * locale/weight.h (findidx): Add parameter len.
7385         * locale/weightwc.h (findidx): Likewise.
7386         * posix/fnmatch_loop.c (FCT): Adjust caller.
7387         * posix/regcomp.c (build_equiv_class): Likewise.
7388         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
7389         * posix/regexec.c (check_node_accept_bytes): Likewise.
7390         * string/strcoll_l.c (STRCOLL): Likewise.
7391         * string/strxfrm_l.c (STRXFRM): Likewise.
7392
7393 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
7394
7395         * Makefile.in: Remove CVSOPT handling.
7396         * configure.in: Remove use of AC_REVISION.
7397         * iconvdata/Makefile (distribute): No need to filter out CVS.
7398         * scripts/list-sources.sh: Remove CVS, subversion and monotone
7399         handling.
7400
7401 2011-11-16  Andreas Schwab  <schwab@redhat.com>
7402
7403         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
7404         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
7405         [USE_AS_STRNCASECMP_L]: Likewise.
7406         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
7407         NO_TLS_DIRECT_SEG_REFS.
7408         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
7409         Fix argument offsets for non-PIC.
7410         [USE_AS_STRNCASECMP_L]: Likewise.
7411         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
7412         NO_TLS_DIRECT_SEG_REFS.
7413
7414 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
7415
7416         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
7417         O_CLOEXEC.
7418         * locale/loadlocale.c (_nl_load_locale): Likewise.
7419
7420 2011-11-15  Andreas Schwab  <schwab@redhat.com>
7421
7422         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
7423         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
7424         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
7425         (SYSCALL_GETTIME): Set errno on error.
7426
7427         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
7428         count references to noai6ai_cached.
7429
7430 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
7431
7432         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
7433
7434         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
7435         FD_CLOEXEC for /proc/self/maps.
7436
7437         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
7438         FD_CLOEXEC for /proc/meminfo.
7439
7440         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
7441         gai.conf.
7442
7443         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
7444         FD_CLOEXEC for given file.
7445
7446         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
7447
7448         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
7449         FD_CLOEXEC for /etc/hosts.
7450         (_gethtent): Likewise.
7451
7452         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
7453
7454         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
7455         cancellation and set FD_CLOEXEC for /etc/netgroup.
7456
7457         * nss/nss_files/files-key.c (search): Don't allow cancellation when
7458         reading /etc/publickey.
7459
7460         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
7461         allow cancellation when reading /etc/group.
7462
7463         * nss/nss_files/files-alias.c (internal_setent): Don't allow
7464         cancellation.
7465         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
7466
7467         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
7468         when using data file.
7469
7470         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
7471
7472         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
7473         (write_nis_obj): Use "c" and "e" in fopen.
7474
7475         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
7476
7477         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
7478
7479         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
7480
7481         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
7482
7483         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
7484         locale.alias.
7485
7486         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
7487
7488         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
7489
7490         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
7491
7492         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
7493         file parsing and set FD_CLOEXEC.
7494
7495 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
7496
7497         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
7498
7499 2011-11-14  Andreas Schwab  <schwab@redhat.com>
7500
7501         * malloc/arena.c (arena_get2): Don't call reused_arena when
7502         _int_new_arena failed.
7503
7504 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
7505
7506         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
7507         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
7508         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
7509         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
7510         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
7511         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
7512         to compile strcasecmp and strncasecmp.
7513         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
7514         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
7515
7516         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
7517
7518 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
7519
7520         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
7521         locale-defines.sym to gen-as-const-headers.
7522         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
7523         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
7524         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
7525         to compile strcasecmp and strncasecmp.
7526         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
7527         strcasecmp_l and strncasecmp_l.
7528         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
7529         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
7530         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
7531         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
7532         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
7533         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
7534         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
7535         * sysdeps/i386/i686/multiarch/strncase.S: New file.
7536         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
7537         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
7538         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
7539
7540 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
7541
7542         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
7543         result of SYSDEP_GETTIME_CPU to retval.
7544         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
7545         parameter list to macro.  Remove trailing semicolon.  Adjust users.
7546
7547         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
7548         variable.
7549
7550         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
7551         mantissa words.
7552         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
7553
7554         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
7555         from unused variable.
7556
7557         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
7558         DWARF definitions.
7559         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
7560         for assembling.
7561
7562         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
7563         over namespaces.
7564
7565         * sunrpc/rpc_prot.c (rejected): Fix case value.
7566
7567         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
7568         unsigned long long int to avoid warnings in shift.
7569
7570         * posix/regex_internal.c (re_string_reconstruct): Actually use result
7571         of use of trans.
7572         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
7573         variable tmp.
7574
7575         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
7576         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
7577         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
7578
7579         * nis/nis_table.c (nis_list): Use variable of correct type for
7580         result of __follow_path call.
7581
7582 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7583
7584         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
7585         of math functions ceil, trunc, floor, round, and sqrt, when
7586         avaliable on the platform.
7587         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
7588         name clash.
7589         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
7590         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
7591         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
7592
7593 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
7594
7595         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
7596         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
7597
7598 2011-11-11  Roland McGrath  <roland@hack.frob.com>
7599
7600         * include/unistd.h: Fix __readlink return type.
7601         Reported by Chris Metcalf <cmetcalf@tilera.com>.
7602
7603 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
7604
7605         * stdlib/ucontext.h: Undo last change for makecontext.
7606
7607 2011-11-11  Andreas Schwab  <schwab@redhat.com>
7608
7609         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
7610
7611         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
7612         * setjmp/setjmp.h: Mark functions as non-leaf.
7613         * setjmp/bits/setjmp2.h: Likewise.
7614         * stdlib/ucontext.h: Likewise.
7615
7616 2011-11-10  Andreas Schwab  <schwab@redhat.com>
7617
7618         * malloc/arena.c (_int_new_arena): Don't increment narenas.
7619         (reused_arena): Don't check arena limit.
7620         (arena_get2): Atomically check arena limit.
7621
7622 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
7623
7624         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
7625         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
7626
7627         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
7628         instructions.
7629
7630 2011-11-07  Andreas Schwab  <schwab@redhat.com>
7631
7632         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
7633         handler when locking.
7634
7635         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
7636         Fix size of allocated buffer.
7637
7638 2011-11-04  Andreas Schwab  <schwab@redhat.com>
7639
7640         [BZ #10103]
7641         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
7642         declarations for long double functions.
7643         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
7644
7645         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
7646
7647 2011-11-03  Andreas Schwab  <schwab@redhat.com>
7648
7649         * nscd/nscd.c (main): Don't start AVC thread until credentials are
7650         installed.
7651
7652         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
7653         is disabled.
7654
7655 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7656
7657         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
7658
7659 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
7660
7661         * include/alloca.h (stackinfo_alloca_round): Define.
7662         (extend_alloca): Use it.
7663         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
7664         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
7665         here.
7666
7667         * scripts/check-local-headers.sh: Ignore libaudit.h.
7668
7669         * nscd/Makefile (extra-objs): Make recursively expanded.
7670
7671 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
7672
7673         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
7674         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
7675
7676         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
7677         * posix/tst-rfc3484-2.c: Likewise.
7678         * posix/tst-rfc3484-3.c: Likewise.
7679
7680         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
7681         process_vm_writev.
7682         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
7683         process_vm_writev.
7684         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
7685         process_vm_writev from libc using GLIBC_2.15 version.
7686
7687         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
7688
7689 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
7690
7691         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
7692         stack usage.
7693
7694 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
7695
7696         [BZ #13367]
7697         * nss/getent.c (initgroups_keys): Show error message in case no group
7698         names are given.
7699
7700         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
7701         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
7702         __bump_nl_timestamp.
7703         * nscd/connections (nscd_init): When host database is served open
7704         netlink socket and request notification about configuration changes.
7705         (main_loop_poll): Track netlink file descriptor and bump timestamp
7706         in case data becomes available.
7707         (main_loop_epoll): Likewise.
7708         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
7709         (database_pers_head): Add extra_data fileds.
7710         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
7711         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
7712         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
7713         Adjust caller.
7714         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
7715         in6ai data, call __free_in6ai.
7716         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
7717         Add -DHAVE_NETLINK.
7718         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
7719         interface information.  Reuse previous data if netlink timestamp
7720         is not changed.
7721         (__bump_nl_timestamp): New function.
7722         (__free_in6ai): New function.
7723
7724 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
7725
7726         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
7727         close_not_cancel_no_status here.
7728         (__check_pf): Reorganize code a bit to not call close twice if OOM.
7729
7730 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
7731
7732         [BZ #13276]
7733         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
7734         return value.
7735
7736         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
7737         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
7738         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
7739
7740 2011-07-03  Andreas Jaeger  <aj@suse.de>
7741
7742         [BZ #10709]
7743         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
7744         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
7745         * math/libm-test.inc (sin_test): Add test case.
7746
7747 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
7748
7749         [BZ #13337]
7750         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
7751         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
7752
7753         * elf/chroot_canon.c (chroot_canon): Cleanups.
7754
7755         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
7756
7757         [BZ #13335]
7758         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
7759         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
7760
7761         * string/test-strchr.c: Make usable for strchrnul testing.
7762         * string/test-strchrnul.c: New file.
7763         * string/Makefile (strop-tests): Add strchrnul.
7764
7765         * po/it.po: Update from translation team.
7766         * po/es.po: Likewise.
7767
7768 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
7769
7770         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
7771         the three constants needed as parameters.  Drop the others.
7772         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
7773         __m128i_strloadu_tolower.
7774         Create and initialize variable zero and use it in all the places
7775         where _mm_setzero_si128 was used.
7776
7777         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
7778         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
7779         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
7780         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
7781         anymore.
7782         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
7783         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
7784         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
7785         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
7786         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
7787         __mpranred, __mptan.
7788         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
7789         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
7790         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
7791         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
7792         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
7793         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
7794         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
7795         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
7796         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
7797
7798 2011-10-28  Andreas Schwab  <schwab@redhat.com>
7799
7800         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
7801         redefine if SHARED.
7802         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
7803
7804         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
7805         wide char related routines to wcsmbs subdir.
7806
7807 2011-10-27  Andreas Schwab  <schwab@redhat.com>
7808
7809         [BZ #13344]
7810         * misc/sys/cdefs.h (__THROWNL): Define.
7811         * posix/unistd.h: Use __THREADNL instead of __THREAD
7812         for memory synchronization functions.
7813
7814 2011-10-26  Roland McGrath  <roland@hack.frob.com>
7815
7816         [BZ #13349]
7817         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
7818         doesn't exist.
7819         * manual/stdio.texi (Obstack Streams): Node removed.
7820
7821 2011-10-26  Andreas Schwab  <schwab@redhat.com>
7822
7823         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
7824         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
7825         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
7826
7827         * math/math_private.h (math_force_eval): Allow non-addressable
7828         arguments.
7829         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
7830
7831 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
7832
7833         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
7834         file is not needed.
7835
7836         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
7837         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
7838         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
7839         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
7840         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
7841         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
7842         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
7843         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
7844         Add AVX variants.
7845         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
7846         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
7847         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
7848         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
7849         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
7850         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
7851         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
7852         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
7853         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
7854         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
7855         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
7856         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
7857         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
7858         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
7859         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
7860         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
7861         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
7862         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
7863         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
7864
7865         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
7866         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
7867
7868         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
7869         place.  Use VEX encoding when compiling for AVX.
7870
7871 2011-10-25  Andreas Schwab  <schwab@redhat.com>
7872
7873         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
7874         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
7875
7876         * string/test-strchr.c (do_test): Don't generate NUL bytes.
7877
7878 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
7879
7880         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
7881         useless if() expression.
7882         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
7883         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
7884         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
7885         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
7886         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
7887         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
7888         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
7889         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
7890         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
7891         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
7892         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
7893         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
7894         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
7895         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
7896         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
7897         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
7898         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
7899         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
7900         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
7901
7902         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
7903
7904 2011-10-25  Andreas Schwab  <schwab@redhat.com>
7905
7906         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
7907         condition.
7908         * elf/dl-fini.c (_dl_sort_fini): Likewise.
7909
7910 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
7911
7912         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
7913         .text section.  Avoid duplicate constants.
7914         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
7915         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
7916         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
7917         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
7918         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
7919         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
7920         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
7921         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
7922         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
7923         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
7924         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
7925         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
7926         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
7927         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
7928         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
7929         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
7930         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
7931         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
7932         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
7933         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
7934         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
7935         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
7936         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
7937         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
7938         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
7939         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
7940         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
7941         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
7942         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
7943         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
7944         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
7945         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
7946         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
7947         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
7948         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
7949         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
7950         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
7951         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
7952         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
7953         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
7954         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
7955         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
7956         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
7957         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
7958         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
7959
7960 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
7961
7962         * sysdeps/x86_64/dla.h: Move to ...
7963         * sysdeps/x86_64/fpu/dla.h: ...here.
7964         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
7965         situations.  Use __builtin_fma only for gcc 4.6 and up.
7966
7967         * config.make.in: Add have-mfma4 entry.
7968         * configure.in: Substitute libc_cv_cc_fma4.
7969         * math/Makefile (dbl-only-routines): Add sincostab.
7970         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
7971         Use __sincostab not sincos.
7972         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
7973         name is a macro.
7974         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
7975         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
7976         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
7977         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
7978         using __copysign.
7979         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
7980         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
7981         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
7982         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
7983         and __inv.
7984         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
7985         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
7986         __copysign.
7987         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
7988         define aliases when function name is a macro.
7989         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
7990         sysdeps/ieee754/dbl-64/sincos.tbl.
7991         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
7992         fma4-enabled routines.
7993         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
7994         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
7995         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
7996         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
7997         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
7998         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
7999         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
8000         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
8001         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
8002         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
8003         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
8004         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
8005         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
8006         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
8007         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
8008         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
8009         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
8010         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
8011         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
8012         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
8013         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
8014         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
8015         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
8016         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
8017         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
8018         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
8019         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
8020         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
8021         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
8022         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
8023
8024         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
8025         rename.
8026         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
8027         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
8028         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8029         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8030         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8031         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
8032         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
8033         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
8034
8035 2011-10-24  Andreas Schwab  <schwab@redhat.com>
8036
8037         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
8038
8039 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
8040
8041         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
8042
8043         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
8044         prediction.
8045         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
8046
8047         * string/strnlen.c: Don't define STRNLEN, reverse logic.
8048         Remove unused variable magic_bits.
8049         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
8050
8051         * string/strnlen.c: Define and use STRNLEN macro.
8052         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
8053         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
8054         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
8055         * wcsmbs/wcslen.c: Define and use WCSLEN.
8056         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
8057         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
8058         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
8059         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
8060         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
8061         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
8062         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
8063
8064 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8065
8066         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8067         strnlen-sse2-no-bsf.
8068         Rename strlen-no-bsf to strlen-sse2-no-bsf.
8069         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
8070         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
8071         Add strnlen support.
8072         (USE_AS_STRNLEN): New macro.
8073         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
8074         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
8075         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
8076         * sysdeps/x86_64/wcslen.S: New file.
8077
8078 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
8079
8080         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
8081         XMM-moves are used for copying on small sizes.
8082
8083 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8084
8085         * wcsmbs/Makefile (strop-tests): Add wcschr.
8086         * wcsmbs/test-wcschr.c: New file.
8087         * string/test-strchr.c: Update.
8088         Add wcschr support.
8089         (WIDE): New macro.
8090
8091 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8092
8093         * wcsmbs/Makefile (strop-tests): Add wcslen.
8094         * wcsmbs/test-wcslen.c: New file.
8095         * string/test-strlen.c: Update.
8096         Add wcslen support.
8097         (WIDE): New macro.
8098
8099 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
8100
8101         * po/it.po: Update from translation team.
8102
8103 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8104
8105         * sysdeps/x86_64/wcscmp.S: Update.
8106         Fix wrong comparison semantics.
8107         wcscmp shall use signed comparison not unsigned.
8108         Don't use substraction to avoid overflow bug.
8109         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
8110         * wcsmbc/wcscmp.c: Likewise.
8111         * string/test-strcmp.c: Likewise.
8112         Add new tests to check cases with negative values.
8113
8114 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
8115
8116         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
8117         * sysdeps/x86_64/dla.h: ...here.  New file.
8118         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
8119         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
8120         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8121         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8122         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8123         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
8124         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
8125         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
8126         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
8127
8128 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
8129
8130         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
8131         __ynl_finite aliases.
8132
8133 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
8134
8135         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
8136
8137         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
8138         define DLA_FMA.
8139         [DLA_FMA] (EMULV): Use DLA_FMA.
8140         [DLA_FMA] (MUL12): Use EMULV.
8141         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
8142         that are not needed.
8143         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
8144         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8145         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8146         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8147         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
8148         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
8149         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
8150
8151 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
8152
8153         * math/s_nan.c: Undef __nan.
8154         * math/s_nanf.c: Undef __nanf.
8155         * math/s_nanl.c: Undef __nanl.
8156         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
8157         "math_private.h".
8158
8159 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
8160
8161         * math/s_catan.c: Add branch predictions.
8162         * math/s_catanf.c: Likewise.
8163         * math/s_catanh.c: Likewise.
8164         * math/s_catanhf.c: Likewise.
8165         * math/s_catanhl.c: Likewise.
8166         * math/s_catanl.c: Likewise.
8167         * math/s_cexp.c: Likewise.
8168         * math/s_cexpf.c: Likewise.
8169         * math/s_cexpl.c: Likewise.
8170         * math/s_clog.c: Likewise.
8171         * math/s_clog10.c: Likewise.
8172         * math/s_clog10f.c: Likewise.
8173         * math/s_clog10l.c: Likewise.
8174         * math/s_clogf.c: Likewise.
8175         * math/s_clogl.c: Likewise.
8176         * math/s_csqrt.c: Likewise.
8177         * math/s_csqrtf.c: Likewise.
8178         * math/s_csqrtl.c: Likewise.
8179         * math/s_ctanf.c: Likewise.
8180         * math/s_ctanh.c: Likewise.
8181         * math/s_ctanhf.c: Likewise.
8182         * math/s_ctanhl.c: Likewise.
8183         * math/s_ctanl.c: Likewise.
8184
8185         * math/math_private.h: Define __nan, __nanf, __nanl.
8186         * math/s_cacosh.c: Include <math_private.h>.
8187         * math/s_cacoshl.c: Likewise.
8188         * math/s_casinh.c: Likewise.
8189         * math/s_casinhf.c: Likewise.
8190         * math/s_casinhl.c: Likewise.
8191         * math/s_ccos.c: Rely entire on ccosh.
8192         * math/s_ccosf.c: Rely entire on ccoshf.
8193         * math/s_ccosl.c: Rely entirely on ccoshl.
8194         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
8195         Remove tests for FE_INVALID.
8196         * math/s_ccoshf.c: Likewise.
8197         * math/s_ccoshl.c: Likewise.
8198         * math/s_csin.c: Likewise.
8199         * math/s_csinf.c: Likewise.
8200         * math/s_csinh.c Likewise.
8201         * math/s_csinhf.c: Likewise.
8202         * math/s_csinhl.c: Likewise.
8203         * math/s_csinl.c: Likewise.
8204         * math/s_ctan.c: Likewise.
8205         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
8206         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
8207         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
8208
8209 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
8210
8211         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
8212         compilation problems.
8213
8214         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
8215         __builtin_expect.
8216
8217 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
8218
8219         * sysdeps/i386/configure.in: Test for -mfma4 option.
8220         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
8221         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
8222         COMMON_CPUID_INDEX_80000001.
8223         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
8224         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
8225         use it if FMA3 is not supported.
8226         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
8227
8228         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
8229         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
8230
8231 2011-10-20  Andreas Schwab  <schwab@redhat.com>
8232
8233         [BZ #12892]
8234         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
8235         it would create a cycle with a link time dependency.
8236
8237 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
8238
8239         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
8240         instruction.
8241         * string/Makefile (strop-tests): Add rawmemchr.
8242         * string/test-rawmemchr.c: New file.
8243
8244         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
8245         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
8246         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
8247         when compiling str{,n}casecmp and when AVX is available.  Hook up
8248         new optimized code in initializers.
8249
8250 2011-10-19  Andreas Schwab  <schwab@redhat.com>
8251
8252         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
8253         __feraiseexcept instead of feraiseexcept.
8254
8255 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
8256
8257         * math/math_private.h: Define defaults for libc_fetestexcept and
8258         libc_feupdateenv.
8259         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
8260         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
8261         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
8262         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
8263         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
8264         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
8265         libc_fetestexcept and libc_feupdateenv.
8266
8267         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
8268         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
8269         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
8270         * sysdeps/x86_64/fpu/math_private.h: Define special version of
8271         libc_feholdexcept_setround.
8272
8273         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
8274         Add s_nearbyint-c and s_nearbyintf-c.
8275         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
8276         nearbyintf inlines.
8277         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
8278         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
8279         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
8280         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
8281
8282         * math/math_private.h: Define defaults for libc_fegetround,
8283         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
8284         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
8285         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
8286         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
8287         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
8288         standard functions.
8289         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
8290         Remove comments and hacks for old compiler versions.
8291         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
8292         libc_fegetround, libc_fesetround, libc_feholdexcept, and
8293         libc_feholdexceptl.
8294
8295 2011-10-18  Andreas Schwab  <schwab@redhat.com>
8296
8297         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
8298         (__feraiseexcept_renamed): Add __NTH.
8299         (feraiseexcept): Add __NTH.  Rename local variables to fix
8300         namespace violations.
8301
8302 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
8303
8304         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
8305
8306         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
8307
8308         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
8309         recently added interfaces.
8310         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
8311
8312         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
8313         about macro parameter expansion.
8314
8315         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
8316         __NO_MATH_INLINES is defined.  Cleanups.
8317
8318         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
8319         and __floorf is target has SSE4.1.
8320         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
8321         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
8322         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
8323         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
8324
8325         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
8326         name.
8327         (floorf): Likewise.
8328
8329         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
8330
8331 2011-10-17  Andreas Schwab  <schwab@redhat.com>
8332
8333         * misc/sys/cdefs.h: Fix last change.
8334
8335         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
8336         database lookup.
8337
8338 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
8339
8340         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
8341
8342         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
8343         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
8344         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
8345         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
8346         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
8347         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
8348         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
8349         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
8350         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
8351         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
8352         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
8353         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
8354         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
8355         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
8356         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
8357         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
8358         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
8359         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
8360         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
8361         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
8362         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
8363         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
8364
8365         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
8366         ceil, ceilf, floor, floorf.
8367
8368         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
8369         Perform IRELATIVE relocations last.
8370
8371         * elf/do-rel.h: Add another parameter nrelative, replacing the
8372         local variable with the same name.  Change name of the function
8373         to end in Rel or Rela (uppercase).
8374         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
8375         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
8376         elf_dynamic_do_##reloc function.
8377
8378 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
8379
8380         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
8381         is sufficient, at least on modern CPUs.
8382
8383         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
8384
8385         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
8386         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
8387
8388         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
8389         __expl_finite.
8390         * math/bits/math-finite.h: Add entries for exp.
8391         * math/e_expl.c: Add __*_finite alias.
8392         * sysdeps/i386/fpu/e_exp.S: Likewise.
8393         * sysdeps/i386/fpu/e_expf.S: Likewise.
8394         * sysdeps/i386/fpu/e_expl.c: Likewise.
8395         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
8396         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
8397         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
8398         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
8399         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
8400         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
8401         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
8402
8403         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
8404         is sufficient, at least on modern CPUs.
8405
8406         * ctype/ctype-info.c (__ctype_init): Define.
8407         * include/ctype.h (__ctype_init): Declare.
8408         (__ctype_b_loc): The variable is always initialized.
8409         (__ctype_toupper_loc): Likewise.
8410         (__ctype_tolower_loc): Likewise.
8411         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
8412         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
8413
8414 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
8415
8416         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
8417
8418         * configure.in: Also look in $cxxmachine/include for C++ system
8419         headers.
8420
8421 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8422
8423         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
8424         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
8425         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
8426         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
8427         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
8428         (USE_AS_WMEMCMP): New macro.
8429         Fixing indents.
8430         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
8431         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
8432         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
8433         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
8434         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8435         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
8436         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
8437         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
8438         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
8439         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
8440         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
8441         (USE_AS_WMEMCMP): New macro.
8442         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
8443         * sysdeps/string/test-memcmp.c: Update.
8444         Fix simple_wmemcmp.
8445         Add new tests.
8446         * wcsmbs/wmemcmp.c: Update.
8447         (WMEMCMP): New macro.
8448         Fix overflow bug.
8449
8450 2011-10-12  Andreas Jaeger  <aj@suse.de>
8451
8452         [BZ #13268]
8453         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
8454
8455 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
8456
8457         * libio/iofwide.c (do_length): Avoid warning.
8458
8459         * ctype/ctype.h (__isctype_f): Add missing __THROW.
8460
8461 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
8462
8463         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
8464
8465         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
8466         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
8467         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
8468         * sysdeps/i386/i686/fpu/e_log.S: New file.
8469         * sysdeps/i386/i686/fpu/e_logf.S: New file.
8470         * sysdeps/i386/i686/fpu/e_logl.S: New file.
8471
8472         * ctype/ctype.h: Add support for inlined isXXX functions when
8473         compiling C++ code.
8474
8475 2011-10-14  Andreas Schwab  <schwab@redhat.com>
8476
8477         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
8478
8479         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
8480
8481 2011-10-13  Roland McGrath  <roland@hack.frob.com>
8482
8483         [BZ #13291]
8484         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
8485
8486 2011-10-13  Andreas Schwab  <schwab@redhat.com>
8487
8488         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
8489         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
8490         feraiseexcept.
8491
8492         * sysdeps/x86_64/memrchr.S: Check for zero size.
8493
8494         * string/stratcliff.c: Add memrchr tests.
8495
8496 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8497
8498         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8499         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
8500         rawmemchr-sse2 rawmemchr-sse2-bsf.
8501         * sysdeps/i386/i686/multiarch/memchr.S: New file.
8502         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
8503         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
8504         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
8505         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
8506         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
8507         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
8508         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
8509         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
8510         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
8511         * string/memrchr.c (MEMRCHR): New macro.
8512
8513 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
8514
8515         Add integration with gcc's -ffinite-math-only and optimize wrapper
8516         functions in libm.
8517         * Versions.def: Define GLIBC_2.15 version for libm.
8518         * math/Makefile (headers): Add bits/math-finite.h.
8519         * math/bits/math-finite.h: New file.
8520         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
8521         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
8522         * math/e_acoshl.c: Add __*_finite alias.
8523         * math/e_acosl.c: Likewise.
8524         * math/e_asinl.c: Likewise.
8525         * math/e_atan2l.c: Likewise.
8526         * math/e_atanhl.c: Likewise.
8527         * math/e_coshl.c: Likewise.
8528         * math/e_exp10.c: Likewise.
8529         * math/e_exp10f.c: Likewise.
8530         * math/e_exp10l.c: Likewise.
8531         * math/e_exp2l.c: Likewise.
8532         * math/e_fmodl.c: Likewise.
8533         * math/e_gammal_r.c: Likewise.
8534         * math/e_hypotl.c: Likewise.
8535         * math/e_j0l.c: Likewise.
8536         * math/e_j1l.c: Likewise.
8537         * math/e_jnl.c: Likewise.
8538         * math/e_lgammal_r.c: Likewise.
8539         * math/e_log10l.c: Likewise.
8540         * math/e_log2l.c: Likewise.
8541         * math/e_logl.c: Likewise.
8542         * math/e_powl.c: Likewise.
8543         * math/e_sinhl.c: Likewise.
8544         * math/e_sqrtl.c: Likewise.
8545         * math/e_scalb.c: Completely rewritten and optimized.
8546         * math/e_scalbf.c: Likewise.
8547         * math/e_scalbl.c: Likewise.
8548         * math/w_acos.c: Likewise.
8549         * math/w_acosf.c: Likewise.
8550         * math/w_acosl.c: Likewise.
8551         * math/w_acosh.c: Likewise.
8552         * math/w_acoshf.c: Likewise.
8553         * math/w_acoshl.c: Likewise.
8554         * math/w_asin.c: Likewise.
8555         * math/w_asinf.c: Likewise.
8556         * math/w_asinl.c: Likewise.
8557         * math/w_atan2.c: Likewise.
8558         * math/w_atan2f.c: Likewise.
8559         * math/w_atan2l.c: Likewise.
8560         * math/w_atanh.c: Likewise.
8561         * math/w_atanhf.c: Likewise.
8562         * math/w_atanhl.c: Likewise.
8563         * math/w_exp10.c: Likewise.
8564         * math/w_exp10f.c: Likewise.
8565         * math/w_exp10l.c: Likewise.
8566         * math/w_fmod.c: Likewise.
8567         * math/w_fmodf.c: Likewise.
8568         * math/w_fmodl.c: Likewise.
8569         * math/w_j0.c: Likewise.
8570         * math/w_j0f.c: Likewise.
8571         * math/w_j0l.c: Likewise.
8572         * math/w_j1.c: Likewise.
8573         * math/w_j1f.c: Likewise.
8574         * math/w_j1l.c: Likewise.
8575         * math/w_jn.c: Likewise.
8576         * math/w_jnf.c: Likewise.
8577         * math/w_log.c: Likewise.
8578         * math/w_logf.c: Likewise.
8579         * math/w_logl.c: Likewise.
8580         * math/w_log10.c: Likewise.
8581         * math/w_log10f.c: Likewise.
8582         * math/w_log10l.c: Likewise.
8583         * math/w_log2.c: Likewise.
8584         * math/w_log2f.c: Likewise.
8585         * math/w_log2l.c: Likewise.
8586         * math/w_pow.c: Likewise.
8587         * math/w_powf.c: Likewise.
8588         * math/w_powl.c: Likewise.
8589         * math/w_remainder.c: Likewise.
8590         * math/w_remainderf.c: Likewise.
8591         * math/w_remainderl.c: Likewise.
8592         * math/w_scalb.c: Likewise.
8593         * math/w_scalbf.c: Likewise.
8594         * math/w_scalbl.c: Likewise.
8595         * math/w_sqrt.c: Likewise.
8596         * math/w_sqrtf.c: Likewise.
8597         * math/w_sqrtl.c: Likewise.
8598         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
8599         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
8600         used.
8601         * math/math_private.h: Declare __kernel_standard_f.
8602         * math/w_cosh.c: Remove cruft and optimize a bit.
8603         * math/w_coshf.c: Likewise.
8604         * math/w_coshl.c: Likewise.
8605         * math/w_exp2.c: Likewise.
8606         * math/w_exp2f.c: Likewise.
8607         * math/w_exp2l.c: Likewise.
8608         * math/w_hypot.c: Likewise.
8609         * math/w_hypotf.c: Likewise.
8610         * math/w_hypotl.c: Likewise.
8611         * math/w_lgamma.c: Likewise.
8612         * math/w_lgamma_r.c: Likewise.
8613         * math/w_lgammaf.c: Likewise.
8614         * math/w_lgammaf_r.c: Likewise.
8615         * math/w_lgammal.c: Likewise.
8616         * math/w_lgammal_r.c: Likewise.
8617         * math/w_sinh.c: Likewise.
8618         * math/w_sinhf.c: Likewise.
8619         * math/w_sinhl.c: Likewise.
8620         * math/w_tgamma.c: Likewise.
8621         * math/w_tgammaf.c: Likewise.
8622         * math/w_tgammal.c: Likewise.
8623         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
8624         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
8625         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
8626         Minor optimizations.  Pretty printing.  Remove cruft.
8627         * sysdeps/i386/fpu/e_acosf.S: Likewise.
8628         * sysdeps/i386/fpu/e_acosh.S: Likewise.
8629         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
8630         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
8631         * sysdeps/i386/fpu/e_acosl.c: Likewise.
8632         * sysdeps/i386/fpu/e_asin.S: Likewise.
8633         * sysdeps/i386/fpu/e_asinf.S: Likewise.
8634         * sysdeps/i386/fpu/e_atan2.S: Likewise.
8635         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
8636         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
8637         * sysdeps/i386/fpu/e_atanh.S: Likewise.
8638         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
8639         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
8640         * sysdeps/i386/fpu/e_exp10.S: Likewise.
8641         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
8642         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
8643         * sysdeps/i386/fpu/e_exp2.S: Likewise.
8644         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
8645         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
8646         * sysdeps/i386/fpu/e_fmod.S: Likewise.
8647         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
8648         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
8649         * sysdeps/i386/fpu/e_hypot.S: Likewise.
8650         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
8651         * sysdeps/i386/fpu/e_log.S: Likewise.
8652         * sysdeps/i386/fpu/e_log10.S: Likewise.
8653         * sysdeps/i386/fpu/e_log10f.S: Likewise.
8654         * sysdeps/i386/fpu/e_log10l.S: Likewise.
8655         * sysdeps/i386/fpu/e_log2.S: Likewise.
8656         * sysdeps/i386/fpu/e_log2f.S: Likewise.
8657         * sysdeps/i386/fpu/e_log2l.S: Likewise.
8658         * sysdeps/i386/fpu/e_logf.S: Likewise.
8659         * sysdeps/i386/fpu/e_logl.S: Likewise.
8660         * sysdeps/i386/fpu/e_pow.S: Likewise.
8661         * sysdeps/i386/fpu/e_powf.S: Likewise.
8662         * sysdeps/i386/fpu/e_powl.S: Likewise.
8663         * sysdeps/i386/fpu/e_remainder.S: Likewise.
8664         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
8665         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
8666         * sysdeps/i386/fpu/e_scalb.S: Likewise.
8667         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
8668         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
8669         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
8670         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
8671         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
8672         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
8673         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
8674         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8675         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
8676         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
8677         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
8678         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
8679         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
8680         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
8681         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
8682         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
8683         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
8684         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8685         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
8686         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
8687         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8688         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
8689         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
8690         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
8691         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
8692         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
8693         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
8694         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
8695         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
8696         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
8697         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
8698         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
8699         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
8700         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
8701         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
8702         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
8703         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
8704         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
8705         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
8706         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
8707         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
8708         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
8709         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
8710         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
8711         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
8712         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
8713         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
8714         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
8715         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
8716         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
8717         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
8718         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
8719         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
8720         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
8721         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
8722         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
8723         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
8724         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
8725         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
8726         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
8727         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
8728         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
8729         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
8730         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
8731         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
8732         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
8733         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
8734         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
8735         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
8736         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
8737         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
8738         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
8739         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
8740         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
8741         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
8742         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
8743         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
8744         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
8745         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
8746         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
8747         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
8748         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
8749         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
8750         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
8751         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
8752         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
8753         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
8754         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
8755         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
8756         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
8757         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
8758         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
8759         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
8760         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
8761         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
8762         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
8763         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
8764         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
8765         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
8766         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
8767         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
8768         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
8769         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
8770         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
8771         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
8772         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
8773         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
8774         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
8775         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
8776         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
8777         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
8778         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
8779         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
8780         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
8781         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
8782         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
8783         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
8784         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
8785         (__isnanf): Likewise.
8786         (__isinf_ns): Likewise.
8787         (__isinf_nsf): Likewise.
8788         (__finite): Likewise.
8789         (__finitef): Likewise.
8790         (__ieee754_sqrt): Define as macro.
8791         (__ieee754_sqrtf): Define as macro.
8792         (__ieee754_sqrtl): Define as macro.
8793         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
8794         inlined copy.
8795         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
8796         __FINITE_MATH_ONLY__ consistent.
8797         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
8798
8799 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
8800
8801         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
8802         of rawmemchr.
8803
8804         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
8805
8806 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
8807
8808         * po/ja.po: Update from translation team.
8809
8810 2011-10-08  Roland McGrath  <roland@hack.frob.com>
8811
8812         * locale/programs/locarchive.c (prepare_address_space): New function.
8813         (create_archive, enlarge_archive, open_archive): Use it.
8814
8815         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
8816         inside [SHARED], where it is used.
8817
8818         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
8819
8820         * nss/getent.c (netgroup_keys): Remove unused variable.
8821         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
8822
8823 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
8824
8825         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
8826         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
8827         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
8828         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
8829         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
8830         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
8831         * math/Makefile (libm-calls): Add s_isinf_ns.
8832         * math/divtc3.c: Use __isinf_nsl instead of isinf.
8833         * math/multc3.c: Likewise.
8834         * math/s_casin.c: Likewise.
8835         * math/s_casinf.c: Likewise.
8836         * math/s_casinl.c: Likewise.
8837         * math/s_ccos.c: Likewise.
8838         * math/s_ccosf.c: Likewise.
8839         * math/s_ccosl.c: Likewise.
8840         * math/s_ctan.c: Likewise.
8841         * math/s_ctanf.c: Likewise.
8842         * math/s_ctanh.c: Likewise.
8843         * math/s_ctanhf.c: Likewise.
8844         * math/s_ctanhl.c: Likewise.
8845         * math/s_ctanl.c: Likewise.
8846         * math/w_fmod.c: Likewise.
8847         * math/w_fmodf.c: Likewise.
8848         * math/w_fmodl.c: Likewise.
8849         * math/w_remainder.c: Likewise.
8850         * math/w_remainderf.c: Likewise.
8851         * math/w_remainderl.c: Likewise.
8852         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
8853         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
8854         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
8855         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
8856         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
8857         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
8858         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
8859         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
8860
8861         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
8862         of the number.
8863         * stdio-common/printf_fphex.c: Likewise.
8864         * stdio-common/printf_size.c: Likewise.
8865
8866         * math/e_exp10.c: Include math_private.h using <...> not "...".
8867         * math/e_exp10f.c: Likewise.
8868         * math/e_exp10l.c: Likewise.
8869         * math/e_exp2l.c: Likewise.
8870         * math/e_j0l.c: Likewise.
8871         * math/e_j1l.c: Likewise.
8872         * math/e_jnl.c: Likewise.
8873         * math/e_lgammal_r.c: Likewise.
8874         * math/e_rem_pio2l.c: Likewise.
8875         * math/e_scalb.c: Likewise.
8876         * math/e_scalbf.c: Likewise.
8877         * math/e_scalbl.c: Likewise.
8878         * math/k_cosl.c: Likewise.
8879         * math/k_sinl.c: Likewise.
8880         * math/k_tanl.c: Likewise.
8881         * math/s_cacoshf.c: Likewise.
8882         * math/s_catan.c: Likewise.
8883         * math/s_catanf.c: Likewise.
8884         * math/s_catanh.c: Likewise.
8885         * math/s_catanhf.c: Likewise.
8886         * math/s_catanhl.c: Likewise.
8887         * math/s_catanl.c: Likewise.
8888         * math/s_ccosh.c: Likewise.
8889         * math/s_ccoshf.c: Likewise.
8890         * math/s_ccoshl.c: Likewise.
8891         * math/s_cexp.c: Likewise.
8892         * math/s_cexpf.c: Likewise.
8893         * math/s_cexpl.c: Likewise.
8894         * math/s_clog.c: Likewise.
8895         * math/s_clog10.c: Likewise.
8896         * math/s_clog10f.c: Likewise.
8897         * math/s_clog10l.c: Likewise.
8898         * math/s_clogf.c: Likewise.
8899         * math/s_clogl.c: Likewise.
8900         * math/s_csin.c: Likewise.
8901         * math/s_csinf.c: Likewise.
8902         * math/s_csinh.c: Likewise.
8903         * math/s_csinhf.c: Likewise.
8904         * math/s_csinhl.c: Likewise.
8905         * math/s_csinl.c: Likewise.
8906         * math/s_csqrt.c: Likewise.
8907         * math/s_csqrtf.c: Likewise.
8908         * math/s_csqrtl.c: Likewise.
8909         * math/s_ctan.c: Likewise.
8910         * math/s_ctanf.c: Likewise.
8911         * math/s_ctanh.c: Likewise.
8912         * math/s_ctanhf.c: Likewise.
8913         * math/s_ctanhl.c: Likewise.
8914         * math/s_ctanl.c: Likewise.
8915         * math/s_ldexp.c: Likewise.
8916         * math/s_ldexpf.c: Likewise.
8917         * math/s_ldexpl.c: Likewise.
8918         * math/s_significand.c: Likewise.
8919         * math/s_significandf.c: Likewise.
8920         * math/s_significandl.c: Likewise.
8921         * math/w_acos.c: Likewise.
8922         * math/w_acosf.c: Likewise.
8923         * math/w_acosh.c: Likewise.
8924         * math/w_acoshf.c: Likewise.
8925         * math/w_acoshl.c: Likewise.
8926         * math/w_acosl.c: Likewise.
8927         * math/w_asin.c: Likewise.
8928         * math/w_asinf.c: Likewise.
8929         * math/w_asinl.c: Likewise.
8930         * math/w_atan2.c: Likewise.
8931         * math/w_atan2f.c: Likewise.
8932         * math/w_atan2l.c: Likewise.
8933         * math/w_atanh.c: Likewise.
8934         * math/w_atanhf.c: Likewise.
8935         * math/w_atanhl.c: Likewise.
8936         * math/w_cosh.c: Likewise.
8937         * math/w_coshf.c: Likewise.
8938         * math/w_coshl.c: Likewise.
8939         * math/w_dremf.c: Likewise.
8940         * math/w_exp10.c: Likewise.
8941         * math/w_exp10f.c: Likewise.
8942         * math/w_exp10l.c: Likewise.
8943         * math/w_exp2.c: Likewise.
8944         * math/w_exp2f.c: Likewise.
8945         * math/w_fmod.c: Likewise.
8946         * math/w_fmodf.c: Likewise.
8947         * math/w_fmodl.c: Likewise.
8948         * math/w_hypot.c: Likewise.
8949         * math/w_hypotf.c: Likewise.
8950         * math/w_hypotl.c: Likewise.
8951         * math/w_j0.c: Likewise.
8952         * math/w_j0f.c: Likewise.
8953         * math/w_j0l.c: Likewise.
8954         * math/w_j1.c: Likewise.
8955         * math/w_j1f.c: Likewise.
8956         * math/w_j1l.c: Likewise.
8957         * math/w_jn.c: Likewise.
8958         * math/w_jnf.c: Likewise.
8959         * math/w_jnl.c: Likewise.
8960         * math/w_lgamma.c: Likewise.
8961         * math/w_lgamma_r.c: Likewise.
8962         * math/w_lgammaf.c: Likewise.
8963         * math/w_lgammaf_r.c: Likewise.
8964         * math/w_lgammal.c: Likewise.
8965         * math/w_lgammal_r.c: Likewise.
8966         * math/w_log.c: Likewise.
8967         * math/w_log10.c: Likewise.
8968         * math/w_log10f.c: Likewise.
8969         * math/w_log10l.c: Likewise.
8970         * math/w_log2.c: Likewise.
8971         * math/w_log2f.c: Likewise.
8972         * math/w_log2l.c: Likewise.
8973         * math/w_logf.c: Likewise.
8974         * math/w_logl.c: Likewise.
8975         * math/w_pow.c: Likewise.
8976         * math/w_powf.c: Likewise.
8977         * math/w_powl.c: Likewise.
8978         * math/w_remainder.c: Likewise.
8979         * math/w_remainderf.c: Likewise.
8980         * math/w_remainderl.c: Likewise.
8981         * math/w_scalb.c: Likewise.
8982         * math/w_scalbf.c: Likewise.
8983         * math/w_scalbl.c: Likewise.
8984         * math/w_sinh.c: Likewise.
8985         * math/w_sinhf.c: Likewise.
8986         * math/w_sinhl.c: Likewise.
8987         * math/w_sqrt.c: Likewise.
8988         * math/w_sqrtf.c: Likewise.
8989         * math/w_sqrtl.c: Likewise.
8990         * math/w_tgamma.c: Likewise.
8991         * math/w_tgammaf.c: Likewise.
8992         * math/w_tgammal.c: Likewise.
8993
8994         * po/ja.po: Update from translation team.
8995
8996 2011-09-29  Andreas Jaeger  <aj@suse.de>
8997
8998         [BZ #13179]
8999         * sunrpc/netname.c (netname2host): Fix logic.
9000
9001         [BZ #6779]
9002         [BZ #6783]
9003         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
9004         correctly.
9005         * math/w_remainder.c (__remainder): Likewise.
9006         * math/w_remainderf.c (__remainderf): Likewise.
9007         * math/libm-test.inc (remainder_test): Add test cases.
9008
9009 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9010
9011         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
9012         sdiv_qrnnd.
9013
9014 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
9015
9016         * string/test-memcmp.c: Avoid unncessary #defines.
9017         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
9018
9019 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9020
9021         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
9022         Use new sse2 version for core i3 - i7 as it's faster
9023         than sse42 version.
9024         (bit_Prefer_PMINUB_for_stringop): New.
9025         * sysdeps/x86_64/rawmemchr.S: Update.
9026         Replace with faster SSE2 version.
9027         * sysdeps/x86_64/memrchr.S: New file.
9028         * sysdeps/x86_64/memchr.S: Update.
9029         Replace with faster SSE2 version.
9030
9031 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
9032
9033         * elf/dl-load.c (lose): Add cast to avoid warning.
9034
9035 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
9036
9037         * po/ca.po: Update from translation team.
9038
9039         * inet/getnetgrent_r.c: Hook up nscd.
9040         * nscd/Makefile (routines): Add nscd_netgroup.
9041         (nscd-modules): Add netgroupcache.
9042         (CFLAGS-netgroupcache.c): Define.
9043         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
9044         (cache_search): Add const to second parameter.
9045         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
9046         INNETGR.
9047         (dbs): Add netgrdb entry.
9048         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
9049         (verify_persistent_db): Handle netgrdb.
9050         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
9051         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
9052         GETFDNETGR.
9053         (netgroup_response_header): Define.
9054         (innetgroup_response_header): Define.
9055         (datahead): Add netgroup_response_header and innetgroup_response_header
9056         elements.
9057         * nscd/nscd.conf: Add entries for netgroup cache.
9058         * nscd/nscd.h (dbtype): Add netgrdb.
9059         (_PATH_NSCD_NETGROUP_DB): Define.
9060         (netgroup_iov_disabled): Declare.
9061         (xmalloc, xcalloc, xrealloc): Move declarations here.
9062         (cache_search): Adjust prototype.
9063         Add netgroup-related prototypes.
9064         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
9065         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
9066         (__nscd_innetgr): Declare.
9067         * nscd/selinux.c (perms): Use access_vector_t as element type and
9068         add netgroup-related initializers.
9069         * nscd/netgroupcache.c: New file.
9070         * nscd/nscd_netgroup.c: New file.
9071         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
9072         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
9073         For four parameters use innetgr.
9074         * nss/nss_files/files-init.c: Add definition and callback for netgr.
9075         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
9076         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
9077         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
9078
9079         * nscd/connections.c (register_traced_file): Don't register file
9080         for disabled databases.
9081
9082 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
9083
9084         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
9085
9086         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
9087         from tree and freeing node.
9088
9089 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
9090
9091         * nss/nsswitch.c (__nss_database_lookup): Handle
9092         nss_parse_service_list out of memory case.
9093
9094 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
9095
9096         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
9097         out of memory case.
9098
9099 2011-10-04  Andreas Schwab  <schwab@redhat.com>
9100
9101         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
9102         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
9103         pass it down.
9104         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
9105         elf_machine_rela, elf_machine_lazy_rel.
9106         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
9107         (ELF_DYNAMIC_DO_REL): Likewise.
9108         (ELF_DYNAMIC_DO_RELA): Likewise.
9109         (ELF_DYNAMIC_RELOCATE): Likewise.
9110         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
9111         to ELF_DYNAMIC_DO_REL.
9112         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
9113         (dl_main): In trace mode always set __RTLD_NOIFUNC.
9114         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
9115         elf_machine_rela.
9116         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
9117         skip_ifunc, don't call ifunc function if non-zero.
9118         (elf_machine_rela): Likewise.
9119         (elf_machine_lazy_rel): Likewise.
9120         (elf_machine_lazy_rela): Likewise.
9121         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
9122         (elf_machine_lazy_rel): Likewise.
9123         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
9124         Likewise.
9125         (elf_machine_lazy_rel): Likewise.
9126         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
9127         Likewise.
9128         (elf_machine_lazy_rel): Likewise.
9129         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
9130         (elf_machine_lazy_rel): Likewise.
9131         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
9132         (elf_machine_lazy_rel): Likewise.
9133         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
9134         (elf_machine_lazy_rel): Likewise.
9135         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
9136         (elf_machine_lazy_rel): Likewise.
9137         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
9138         (elf_machine_lazy_rel): Likewise.
9139         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
9140         (elf_machine_lazy_rel): Likewise.
9141
9142 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
9143
9144         * nss/nss_files/files-init.c (_nss_files_init): Use static
9145         initialization for all the *_traced_file variables.
9146
9147 2011-09-28  Andreas Schwab  <schwab@redhat.com>
9148
9149         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
9150
9151 2011-09-27  Roland McGrath  <roland@hack.frob.com>
9152
9153         [BZ #13226]
9154         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
9155
9156 2011-09-27  Andreas Schwab  <schwab@redhat.com>
9157
9158         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
9159         Reread the line before reparsing it.
9160
9161 2011-09-26  Andreas Schwab  <schwab@redhat.com>
9162
9163         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
9164
9165 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
9166             Maxim Kuvyrkov  <maxim@codesourcery.com>
9167             Joseph Myers  <joseph@codesourcery.com>
9168
9169         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
9170         if needed for __stack_chk_guard.
9171
9172 2011-09-19  Roland McGrath  <roland@hack.frob.com>
9173
9174         * sysdeps/posix/spawni.c (script_execute): Always define it.
9175         It will be optimized away if unused.
9176         (maybe_script_execute): New function.
9177         (__spawni): Call it.
9178
9179         * Makerules: Don't include tls.make.
9180         (config-tls): Always set to thread.
9181         * tls.make.c: File removed.
9182
9183 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
9184
9185         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
9186         * config.make.in (CPPFLAGS-config): New substituted variable.
9187
9188 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
9189
9190         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
9191
9192         [BZ #13192]
9193         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
9194         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
9195
9196 2011-09-15  Roland McGrath  <roland@hack.frob.com>
9197
9198         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
9199         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
9200         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
9201         (CALL_FAIL): Likewise.
9202         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
9203         (CALL_FAIL): Macro removed.
9204         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
9205
9206 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
9207
9208         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
9209         for __FINITE_MATH_ONLY__ == 1.
9210
9211 2011-09-15  Andreas Schwab  <schwab@redhat.com>
9212
9213         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
9214         __ieee754_sqrt instead of sqrt.
9215         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
9216         __ieee754_sqrtf instead of sqrtf.
9217         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
9218         __floorf instead of floorf.
9219         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
9220         __floorf, __truncf instead of floorf, truncf.
9221
9222 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
9223
9224         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
9225
9226         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
9227         __extern_always_inline.
9228         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
9229         32-bit.
9230
9231 2011-09-14  Andreas Schwab  <schwab@redhat.com>
9232
9233         * elf/rtld.c (dl_main): Also relocate in dependency order when
9234         doing symbol dependency testing.
9235
9236 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
9237
9238         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
9239         Always define `refsym'.
9240
9241 2011-09-13  Andreas Schwab  <schwab@redhat.com>
9242
9243         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
9244         (__FD_ELT): Renamed from __FDELT.
9245         * misc/bits/select2.h (__FD_ELT): Likewise.
9246         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
9247         __FD_MASK instead of __FDELT, __FDMASK.
9248         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
9249         Likewise.
9250         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
9251         Likewise.
9252
9253         * elf/Makefile (gen-ldd): Fix pattern.
9254
9255         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
9256         (init_tls): Likewise.
9257
9258 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
9259
9260         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
9261
9262 2011-09-12  Andreas Schwab  <schwab@redhat.com>
9263
9264         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
9265         `struct cmsghdr *' instead of `void *'.
9266         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
9267         Likewise.
9268
9269 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
9270
9271         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
9272         if non-absolute.
9273         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
9274         ldd_rewrite_script.
9275
9276 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
9277
9278         * configure.in: Remove --with-tls option.
9279         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
9280         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
9281         out in case it is missing.
9282         * sysdeps/ia64/elf/configure.in: Likewise.
9283         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
9284         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
9285         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
9286         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
9287         * sysdeps/sh/elf/configure.in: Likewise.
9288         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
9289         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
9290         * sysdeps/x86_64/elf/configure.in: Likewise.
9291         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
9292         * sysdeps/mach/hurd/tls.h: Likewise.
9293
9294         [BZ #13067]
9295         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
9296
9297         [BZ #13090]
9298         * configure.in: Fix use of AC_INIT.
9299
9300         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
9301
9302 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
9303
9304         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
9305         __set_errno.
9306         * malloc/hooks.c: Likewise.
9307
9308         [BZ #11929]
9309         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
9310         variables statically.
9311         (narenas): Initialize.
9312         (list_lock): Initialize.
9313         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
9314         initializtion of main_arena and list_lock.  Small cleanups.
9315         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
9316         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
9317         Add initializers to main_arena and mp_.
9318         (malloc_state): Remove pagesize member.  Change all users to use
9319         GLRO(dl_pagesize).
9320
9321         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
9322         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
9323         is always initialized.
9324
9325         * malloc/malloc.c: Removed unused configurations and dead code.
9326         * malloc/arena.c: Likewise.
9327         * malloc/hooks.c: Likewise.
9328         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
9329
9330         * include/tls.h: Removed.  USE___THREAD must always be defined.
9331         * bits/libc-tsd.h: Don't handle !USE___THREAD.
9332         * elf/dl-libc.c: Likewise.
9333         * elf/dl-tsd.c: Likewise.
9334         * include/errno.h: Likewise.
9335         * include/netdb.h: Likewise.
9336         * include/resolv.h: Likewise.
9337         * inet/herrno-loc.c: Likewise.
9338         * inet/herrno.c: Likewise.
9339         * malloc/arena.c: Likewise.
9340         * malloc/hooks.c: Likewise.
9341         * malloc/malloc.c: Likewise.
9342         * resolv/res-state.c: Likewise.
9343         * resolv/res_libc.c: Likewise.
9344         * sysdeps/i386/dl-machine.h: Likewise.
9345         * sysdeps/ia64/dl-machine.h: Likewise.
9346         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
9347         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
9348         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
9349         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
9350         * sysdeps/sh/dl-machine.h: Likewise.
9351         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
9352         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
9353         * sysdeps/unix/i386/sysdep.S: Likewise.
9354         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
9355         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
9356         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
9357         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
9358         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
9359         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
9360         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
9361         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
9362         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
9363         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
9364         * sysdeps/unix/x86_64/sysdep.S: Likewise.
9365         * sysdeps/x86_64/dl-machine.h: Likewise.
9366         * tls.make.c: Likewise.
9367
9368         * configure.in: Remove --with-__thread option.  Make tests for
9369         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
9370         tls_model attribute fail if no support is available.  Remove
9371         USE_IN_LIBIO.
9372         * Makeconfig: Adjust for dropped configure option.  All features are
9373         now mandatory.
9374         * Makerules: Likewise.
9375         * Versions.def: Likewise.
9376         * argp/argp-fmtstream.c: Likewise.
9377         * argp/argp-fmtstream.h: Likewise.
9378         * argp/argp-help.c: Likewise.
9379         * assert/assert.c: Likewise.
9380         * config.h.in: Likewise.
9381         * config.make.in: Likewise.
9382         * configure: Likewise.
9383         * configure.in: Likewise.
9384         * csu/Versions: Likewise.
9385         * csu/init.c: Likewise.
9386         * elf/tst-audit2.c: Likewise.
9387         * elf/tst-tls10.c: Likewise.
9388         * elf/tst-tls10.h: Likewise.
9389         * elf/tst-tls11.c: Likewise.
9390         * elf/tst-tls12.c: Likewise.
9391         * elf/tst-tls14.c: Likewise.
9392         * elf/tst-tlsmod11.c: Likewise.
9393         * elf/tst-tlsmod12.c: Likewise.
9394         * elf/tst-tlsmod13.c: Likewise.
9395         * elf/tst-tlsmod13a.c: Likewise.
9396         * elf/tst-tlsmod14a.c: Likewise.
9397         * elf/tst-tlsmod15b.c: Likewise.
9398         * elf/tst-tlsmod16a.c: Likewise.
9399         * elf/tst-tlsmod16b.c: Likewise.
9400         * elf/tst-tlsmod7.c: Likewise.
9401         * elf/tst-tlsmod8.c: Likewise.
9402         * elf/tst-tlsmod9.c: Likewise.
9403         * gmon/gmon.c: Likewise.
9404         * grp/fgetgrent_r.c: Likewise.
9405         * grp/putgrent.c: Likewise.
9406         * hurd/fopenport.c: Likewise.
9407         * include/libc-symbols.h: Likewise.
9408         * include/tls.h: Likewise.
9409         * intl/gettextP.h: Likewise.
9410         * intl/loadinfo.h: Likewise.
9411         * locale/global-locale.c: Likewise.
9412         * locale/localeinfo.h: Likewise.
9413         * mach/devstream.c: Likewise.
9414         * malloc/arena.c: Likewise.
9415         * malloc/set-freeres.c: Likewise.
9416         * misc/err.c: Likewise.
9417         * misc/getttyent.c: Likewise.
9418         * misc/mntent_r.c: Likewise.
9419         * posix/getopt.c: Likewise.
9420         * posix/wordexp.c: Likewise.
9421         * pwd/fgetpwent_r.c: Likewise.
9422         * resolv/Versions: Likewise.
9423         * resolv/res_hconf.c: Likewise.
9424         * shadow/fgetspent_r.c: Likewise.
9425         * shadow/putspent.c: Likewise.
9426         * stdio-common/printf_fphex.c: Likewise.
9427         * stdio-common/tmpfile.c: Likewise.
9428         * stdlib/abort.c: Likewise.
9429         * stdlib/fmtmsg.c: Likewise.
9430         * sunrpc/auth_unix.c: Likewise.
9431         * sunrpc/clnt_perr.c: Likewise.
9432         * sunrpc/clnt_tcp.c: Likewise.
9433         * sunrpc/clnt_udp.c: Likewise.
9434         * sunrpc/clnt_unix.c: Likewise.
9435         * sunrpc/openchild.c: Likewise.
9436         * sunrpc/svc_simple.c: Likewise.
9437         * sunrpc/svc_tcp.c: Likewise.
9438         * sunrpc/svc_udp.c: Likewise.
9439         * sunrpc/svc_unix.c: Likewise.
9440         * sunrpc/xdr.c: Likewise.
9441         * sunrpc/xdr_array.c: Likewise.
9442         * sunrpc/xdr_rec.c: Likewise.
9443         * sunrpc/xdr_ref.c: Likewise.
9444         * sunrpc/xdr_stdio.c: Likewise.
9445
9446 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
9447
9448         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
9449
9450 2011-07-03  Andreas Jaeger  <aj@suse.de>
9451
9452         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
9453         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
9454         regenerate with gen-libm-tests.pl.
9455
9456 2010-05-12  Petr Baudis  <pasky@suse.cz>
9457
9458         [BZ #11589]
9459         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
9460         around j0() zero points by switching to j1().
9461         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
9462         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
9463         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
9464         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
9465
9466 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
9467
9468         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
9469         instead of 0.
9470         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
9471         instead of 0.                              .
9472         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
9473         Patch in part by Pavel Roskin <proski@gnu.org>.
9474
9475         [BZ #13138]
9476         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
9477         realloc.
9478         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
9479         Free memory block if necessary.
9480
9481         [BZ #12847]
9482         * libio/genops.c (INTDEF): For string streams the _lock pointer can
9483         be NULL.  Don't lock in this case.
9484
9485 2011-09-09  Roland McGrath  <roland@hack.frob.com>
9486
9487         * elf/elf.h (ELFOSABI_GNU): New macro.
9488         (ELFOSABI_LINUX): Define to that.
9489
9490 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
9491
9492         * string/strncat.c (strncat): Undef the symbol in case it has been
9493         defined in bits/string.h.
9494
9495 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
9496
9497         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
9498
9499         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
9500         link map.
9501
9502 2011-08-17  Andreas Jaeger  <aj@suse.de>
9503
9504         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
9505
9506 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
9507             Ian Lance Taylor  <iant@google.com>
9508
9509         * math/libm-test.inc (lround_test): New testcase.
9510         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
9511
9512 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
9513
9514         * Makefile: Remove support for automatic cvs check-ins.
9515         * Makerules: Likewise.
9516         * config.make.in: Likewise.
9517         * configure.in: Likewise.
9518         * intl/Makefile: Likewise.
9519         * locale/Makefile: Likewise.
9520         * po/Makefile: Likewise.
9521         * posix/Makefile: Likewise.
9522         * sysdeps/gnu/Makefile: Likewise.
9523         * sysdeps/mach/hurd/Makefile: Likewise.
9524         * sysdeps/sparc/sparc32/Makefile: Likewise.
9525
9526         [BZ #13118]
9527         * posix/Makefile (bug-regex32-ENV): Define.
9528         Patch by John Stanley <jpsinthemix@verizon.net>.
9529
9530         * misc/Makefile (headers): Add bits/select2.h.
9531         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
9532         * misc/bits/select2.h: New file.
9533         * include/bits/select2.h: New file.
9534         * debug/Makefile (routines): Add fdelt_chk.
9535         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
9536         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
9537         FD_ISSET.
9538         * debug/fdelt_chk.c: New file.
9539
9540         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
9541         * wcsmbs/test-wmemcmp.c: Likewise.
9542         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
9543         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
9544
9545 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9546
9547         * string/Makefile (strop-tests): Add memcmp.
9548         * string/test-wmemcmp.c: New file.
9549         * string/test-memcmp.c: Add wmemcmp support.
9550
9551 2011-09-08  Roland McGrath  <roland@hack.frob.com>
9552
9553         [BZ #13153]
9554         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
9555         2011-07-19 change.
9556
9557         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
9558         garbage value in a __mach_port_mod_refs call in the cases of the
9559         task-self and thread-self ports.
9560
9561 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9562
9563         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
9564
9565 2011-09-08  Andreas Schwab  <schwab@redhat.com>
9566
9567         * elf/dl-load.c (lose): Check for non-null L.
9568
9569 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
9570
9571         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
9572
9573         * elf/dl-libc.c (dlerror_run): Pass back error code from
9574         dl_catch_error.
9575
9576         [BZ #13123]
9577         * elf/dl-load.c (lose): Free l_origin if it is valid.
9578
9579         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
9580         names.
9581         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
9582         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
9583         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
9584         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
9585         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
9586         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
9587
9588 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
9589
9590         * sysdeps/powerpc/fpu/e_hypot.c: New file.
9591         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
9592         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
9593         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
9594         * sysdeps/powerpc/fpu/k_cosf.c: New file.
9595         * sysdeps/powerpc/fpu/k_sinf.c: New file.
9596         * sysdeps/powerpc/fpu/s_cosf.c: New file.
9597         * sysdeps/powerpc/fpu/s_sinf.c: New file.
9598         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
9599         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
9600
9601 2011-08-15  Alan Modra  <amodra@gmail.com>
9602
9603         [BZ #13092]
9604         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
9605         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
9606         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
9607         ppc_mcount to static-only-routines.
9608         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
9609         __mcount_internal.
9610         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
9611         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
9612
9613 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
9614
9615         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
9616         for finite and infinity parameters.
9617
9618 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
9619
9620         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
9621         and add nop instructions for throughput optimization.
9622         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
9623
9624 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
9625
9626         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
9627         aligned copy for power7 with vector-scalar instructions.
9628         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
9629
9630 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
9631
9632         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
9633         AVX check.
9634
9635 2011-09-07  Andreas Schwab  <schwab@redhat.com>
9636
9637         [BZ #13144]
9638         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
9639         last change.
9640
9641 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
9642
9643         * sysdeps/unix/sysv/linux/x86_64/init-first.c
9644         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
9645         syscall wrapper around clock_gettime in __vdso_clock_gettime.
9646         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
9647         clock_gettime.
9648
9649 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
9650
9651         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
9652         Forgot to demangle the pointer.
9653
9654         * sysdeps/i386/sysdep.h: Define atom_text_section.
9655         * sysdeps/x86_64/sysdep.h: Likewise.
9656         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
9657         section with atom_text_section.
9658         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
9659         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
9660         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
9661         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
9662         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
9663
9664         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
9665         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
9666         already be defined.  Change to take two parameters and don't assign
9667         result to variable.  Adjust all users.
9668         Define INTERNAL_GETTIME if not already defined.
9669         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
9670         call.
9671         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
9672         HAVE_CLOCK_GETTIME_VSYSCALL.
9673         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
9674
9675         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
9676         gettimeofday vsyscall, just use time.
9677
9678 2011-09-06  Andreas Schwab  <schwab@redhat.com>
9679
9680         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
9681         <errno.h>.
9682
9683 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
9684
9685         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
9686         syscall on x86-64.
9687         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
9688         syscall.
9689         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
9690         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
9691         syscall if possible.
9692
9693 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
9694
9695         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
9696         e_ident.  Don't pass to find_mapsXX.
9697         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
9698
9699 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
9700
9701         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
9702         strchr-sse2-no-bsf strrchr-sse2-no-bsf
9703         * sysdeps/x86_64/multiarch/strchr.S: Update.
9704         Check bit_slow_BSF bit.
9705         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
9706         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
9707         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
9708
9709 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
9710
9711         [BZ #13134]
9712         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
9713         before glibc 2.15.
9714         (tryshell): Define.
9715         (__spawni): Change last parameter to be flag.  Test
9716         SPAWN_XFLAGS_USE_PATH flag to use path or not.
9717         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
9718         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
9719         * posix/spawni.c: Likewise.
9720         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
9721         * posix/spawnp.c: Likewise.  Change normal version to use
9722         SPAWN_XFLAGS_USE_PATH.
9723         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
9724         SPAWN_XFLAGS_TRY_SHELL.
9725
9726         [BZ #13150]
9727         * posix/glob.h: Remove gcc 1.x support.
9728
9729         [BZ #13068]
9730         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
9731
9732 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
9733
9734         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
9735         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
9736         strrchr-sse2-bsf
9737         * sysdeps/i386/i686/multiarch/strchr.S: New file.
9738         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
9739         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
9740         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
9741         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
9742         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
9743
9744 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9745
9746         * sysdeps/x86_64/wcscmp.S: New file.
9747
9748         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
9749         wcscmp-c wcscmp-sse2
9750         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
9751         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
9752         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
9753         * wcsmbs/wcscmp.c: Allow renaming.
9754
9755 2011-09-05  David S. Miller  <davem@davemloft.net>
9756
9757         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
9758         stack slot, rather than the struct return pointer slot.
9759         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
9760         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
9761         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
9762         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
9763
9764 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
9765
9766         * po/ja.po: Update from translation team.
9767
9768         [BZ #13144]
9769         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
9770         kernel in 64-bit binaries.
9771
9772 2011-09-01  David S. Miller  <davem@davemloft.net>
9773
9774         * elf/elf.h (HWCAP_SPARC_*): Move to..
9775         * sysdeps/sparc/sysdep.h: this new file and add new values.
9776         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
9777         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
9778         _DL_HWCAP_COUNT to 24.
9779         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
9780         entries.
9781         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
9782         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
9783         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
9784         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
9785         instead of magic constants.
9786         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
9787
9788 2011-08-31  David S. Miller  <davem@davemloft.net>
9789
9790         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
9791         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
9792         Reimplement to do errno handling inline.
9793         (SYSCALL_ERROR_HANDLER): New macro.
9794         (__SYSCALL_STRING): Do not do errno handling in asm.
9795         (__CLONE_SYSCALL_STRING): Delete.
9796         (__INTERNAL_SYSCALL_STRING): Delete.
9797         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
9798         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
9799         (PSEUDO): Reimplement to do errno handling inline.
9800         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
9801         (SYSCALL_ERROR_HANDLER): New macro.
9802         (__SYSCALL_STRING): Do not do errno handling in asm.
9803         (__CLONE_SYSCALL_STRING): Delete.
9804         (__INTERNAL_SYSCALL_STRING): Delete.
9805         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
9806         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
9807         i386.
9808         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
9809         (inline_syscall*): Add 'err' argument.
9810         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
9811         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
9812         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
9813         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
9814
9815         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
9816         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
9817
9818 2011-08-30  Andreas Schwab  <schwab@redhat.com>
9819
9820         * elf/rtld.c (dl_main): Relocate objects in dependency order.
9821
9822 2011-08-29  Jiri Olsa <jolsa@redhat.com>
9823
9824         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
9825         directive.
9826
9827 2011-08-24  David S. Miller  <davem@davemloft.net>
9828
9829         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
9830
9831 2011-08-24  Andreas Schwab  <schwab@redhat.com>
9832
9833         * elf/Makefile: Add rules to build and run unload8 test.
9834         * elf/unload8.c: New file.
9835         * elf/unload8mod1.c: New file.
9836         * elf/unload8mod1x.c: New file.
9837         * elf/unload8mod2.c: New file.
9838         * elf/unload8mod3.c: New file.
9839
9840         * elf/dl-close.c (_dl_close_worker): Reset private search list if
9841         it wasn't used.
9842
9843 2011-08-23  David S. Miller  <davem@davemloft.net>
9844
9845         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
9846         subtract stack bias.
9847         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
9848         %sp not %fp in calculations.
9849         (_JMPBUF_UNWINDS_ADJ): Likewise.
9850
9851         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
9852         (aio_suspend): Call it to force an exception region around the
9853         AIO_MISC_WAIT() invocation.
9854
9855 2011-08-23  Andreas Schwab  <schwab@redhat.com>
9856
9857         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
9858         backslash.
9859
9860 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
9861
9862         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
9863         protection macro.
9864         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
9865         and <dl-machine.h>.
9866         (Elf64_FuncDesc): Remove.
9867
9868 2011-08-22  David S. Miller  <davem@davemloft.net>
9869
9870         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
9871         sigaltstack check, add missing cfi directives.
9872         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
9873         missing cfi directives, and sigaltstack handling.
9874
9875 2011-08-16  Andreas Schwab  <schwab@redhat.com>
9876
9877         [BZ #11724]
9878         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
9879         object is seen twice.
9880         * elf/dl-fini.c (_dl_sort_fini): Likewise.
9881
9882         * elf/Makefile (distribute): Add tst-initorder2.c.
9883         (tests): Add tst-initorder2.
9884         (modules-names): Add tst-initorder2a tst-initorder2b
9885         tst-initorder2c tst-initorder2d.  Add rules to build them.
9886         ($(objpfx)tst-initorder2.out): New rule.
9887         * elf/tst-initorder2.c: New file.
9888         * elf/tst-initorder2.exp: New file.
9889
9890 2011-08-22  Andreas Schwab  <schwab@redhat.com>
9891
9892         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
9893
9894         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
9895         dependencies back to end of function.
9896
9897         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
9898         $(elfobjdir)/ld.so.
9899
9900 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
9901
9902         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
9903         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
9904         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
9905         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
9906         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
9907         of __vdso_gettimeofday.
9908         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
9909         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
9910         attribute_hidden.
9911         (_libc_vdso_platform_setup): Remove initialization of
9912         __vdso_gettimeofday and __vdso_time.
9913
9914 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
9915
9916         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
9917         and fgetc_unlocked.
9918         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
9919         getc_unlocked.
9920
9921         * elf/dl-open.c (add_to_global): Report additions to the global scope
9922         for LD_DEBUG=scopes.
9923         (dl_open_worker): Also print scope of newly loaded dependencies.
9924         (_dl_show_scope): Indicate if there is no scope.
9925
9926         [BZ #13114]
9927         * stdio-common/Makefile (tests): Add bug24.
9928         * stdio-common/bug24.c: New file.
9929
9930 2011-08-19  Andreas Jaeger  <aj@suse.de>
9931
9932         [BZ #13114]
9933         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
9934         non-existant file when using close-on-exec mode.
9935
9936 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
9937
9938         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
9939         the very first instruction.
9940
9941         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
9942         the CFI state in the end.
9943         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
9944         inclusion of dl-trampoline.h.
9945         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
9946
9947 2011-08-19  Andreas Schwab  <schwab@redhat.com>
9948
9949         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
9950         expectations for long double.
9951
9952         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
9953         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
9954
9955 2011-08-14  David S. Miller  <davem@davemloft.net>
9956
9957         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
9958         artificual limit depends upon the system page size.
9959
9960 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
9961
9962         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
9963         * resolv/Makefile: Define CFLAGS-libresolv.
9964
9965 2011-08-17  Andreas Schwab  <schwab@redhat.com>
9966
9967         * nss/makedb.c (compute_tables): Make variables used in nested
9968         function static.
9969
9970 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
9971
9972         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
9973         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
9974         if buffer was too small.
9975
9976         * elf/pldd.c (main): Attach to all threads in the process.
9977         Rewrite /proc handling to use *at functions.
9978
9979 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
9980
9981         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
9982         specifies first scope to show.
9983         (dl_open_worker): Update callers.  Move printing scope of new
9984         object to before the relocation.
9985         * elf/rtld.c (dl_main): Update _dl_show_scope call.
9986         * sysdeps/generic/ldsodefs.h: Update declaration.
9987
9988         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
9989         string for the scope number.
9990
9991 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
9992
9993         * nscd/servicescache.c (cache_addserv): Make sure written is always
9994         initialized.
9995
9996 2011-08-14  Roland McGrath  <roland@hack.frob.com>
9997
9998         * sysdeps/i386/i486/bits/atomic.h
9999         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
10000         statement expression, so as to suppress "set but not used" warning.
10001         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
10002
10003         * string/strncat.c (STRNCAT): Use prototype definition.
10004
10005         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
10006         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
10007         -Iprograms here.
10008         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
10009         (localedef-modules): Add localedef.
10010         (locale-modules): Add locale.
10011
10012         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
10013         * elf/rtld.c (dl_main): Invert order of assignment in last change,
10014         to avoid a warning.
10015
10016 2011-08-14  David S. Miller  <davem@davemloft.net>
10017
10018         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
10019         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
10020
10021 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
10022
10023         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
10024         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
10025         * elf/rtld.c (dl_main): Set l_name of vDSO.
10026         Call _dl_show_scope when DL_DEBUG_SCOPES.
10027         (process_dl_debug): Recognize scopes flag and also set it for all.
10028         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
10029         Declare _dl_show_scope.
10030
10031         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
10032         (do_dlopen): Pass caller_dlopen to dl_open.
10033         (__libc_dlopen_mode): Initialize caller_dlopen.
10034
10035         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
10036         of libc.  Make tolower call locale-independent.  Optimize a bit by
10037         using isdigit instead of isalnum.
10038         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
10039
10040 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
10041
10042         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
10043         was a dependency or dynamically loaded.
10044
10045 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
10046
10047         * intl/l10nflist.c: Allow architecture-specific pop function.
10048         * sysdeps/x86_64/l10nflist.c: New file.
10049
10050         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
10051         classification.
10052
10053 2011-08-10  Andreas Schwab  <schwab@redhat.com>
10054
10055         * include/dirent.h: Add libc_hidden_proto for scandirat and
10056         scandirat64.  Don't declare __scandirat64.
10057         * dirent/scandirat.c: Add libc_hidden_def.
10058         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
10059         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
10060
10061 2011-08-10  David S. Miller  <davem@davemloft.net>
10062
10063         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
10064         enum.
10065         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
10066         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
10067         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
10068
10069 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
10070
10071         * Versions.def [libc]: Add GLIBC_2.15.
10072         * dirent/Makefile (routines): Add scandirat and scandirat64.
10073         * dirent/Versions [libc]: Export scandirat and scandirat64 for
10074         GLIBC_2.15.
10075         * dirent/dirent.h: Declare scandirat and scandirat64.
10076         * dirent/scandirat.c: New file.
10077         * dirent/scandirat64.c: New file.
10078         * sysdeps/wordsize-64/scandirat.c: New file.
10079         * sysdeps/wordsize-64/scandirat64.c: New file.
10080         * dirent/opendir.c: Define opendirat.
10081         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
10082         using scandirat.
10083         * dirent/scandir64.c: Adjust for scandir.c change.
10084         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
10085         __scandirat64, and __scandir_cancel_handler.
10086         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
10087         additional parameter and use openat instead of open (outside of ld.so).
10088         Add new __opendir as wrapper around __opendirat.
10089         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
10090         here without requiring old scandirat implementation.
10091
10092 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
10093
10094         * dirent/scandir.c (cancel_handler): Renamed to
10095         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
10096         defined.  Adjust users.
10097         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
10098         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
10099
10100 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
10101
10102         * string/test-string.h (IMPL): Use __STRING to expand name and then
10103         stringify it.
10104
10105         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
10106         of cleanups.
10107
10108 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10109
10110         * string/Makefile: Update.
10111         (strop-tests): Append strncat.
10112         * string/test-wcscmp.c: New file.
10113         New comprehensive test for wcscmp.
10114         * string/test-strcmp.c: Update.
10115         (WIDE): New define.
10116
10117 2011-07-22  Andreas Schwab  <schwab@redhat.com>
10118
10119         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
10120         line.
10121
10122 2011-07-26  Andreas Schwab  <schwab@redhat.com>
10123
10124         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
10125         encoding to ACE if AI_IDN.
10126
10127 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
10128
10129         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
10130         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
10131
10132 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10133
10134         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
10135         Fix overflow bug in strncat.
10136         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
10137
10138         * string/test-strncat.c: Update.
10139         Add new tests for checking overflow bugs.
10140
10141 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10142
10143         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10144         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
10145         * sysdeps/i386/i686/multiarch/strcat.S: New file.
10146         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
10147         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
10148         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
10149         * sysdeps/i386/i686/multiarch/strncat.S: New file.
10150         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
10151         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
10152
10153         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
10154         (USE_AS_STRCAT): Define.
10155         Add strcat and strncat support.
10156         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
10157
10158 2011-07-25  Andreas Schwab  <schwab@redhat.com>
10159
10160         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
10161         __n bigger than INT_MAX+1.
10162         (__strncmp_g): Likewise.
10163
10164 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
10165
10166         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
10167         * libio/stido.h: Likewise.
10168
10169         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
10170         (AF_NFC): Define.
10171         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
10172         (AF_NFC): Define.
10173
10174         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
10175         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
10176         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
10177         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
10178         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
10179
10180         [BZ #13021]
10181         * scripts/test-installation.pl: Don't expect libnss_test1 to be
10182         installed.
10183
10184         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
10185         typo.
10186         (_dl_x86_64_save_sse): Likewise.
10187
10188 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
10189
10190         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
10191         OSXSAVE.
10192         (_dl_x86_64_save_sse): Likewise.
10193
10194         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
10195
10196         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
10197
10198 2011-07-21  Andreas Schwab  <schwab@redhat.com>
10199
10200         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
10201         change.
10202         (_dl_x86_64_save_sse): Use correct AVX check.
10203
10204 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10205
10206         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
10207         bug in strncpy/strncat.
10208         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
10209
10210 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
10211
10212         * string/tester.c (test_strcat): Add tests for different alignments
10213         of source and destination.
10214         (test_strncat): Likewise.
10215
10216 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
10217
10218         [BZ #12852]
10219         * posix/glob.c (glob): Check passed in values before using them in
10220         expressions to avoid some overflows.
10221         (glob_in_dir): Likewise.
10222
10223         [BZ #13007]
10224         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
10225         check for AVX enablement so that we don't crash with old kernels and
10226         new hardware.
10227         * elf/tst-audit4.c: Add same checks here.
10228         * elf/tst-audit6.c: Likewise.
10229
10230         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
10231
10232 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
10233
10234         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
10235
10236 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
10237
10238         * po/cs.po: Update from translation team.
10239         * po/bg.po: Likewise.
10240
10241 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
10242
10243         * misc/sys/cdefs.h: Add support for const attribute.
10244         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
10245         to gnu_dev_{major,minor,makedev} functions.
10246
10247 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
10248
10249         * intl/dcigettext.c (get_output_charset): Add missing bracket.
10250
10251 2011-07-20  Andreas Schwab  <schwab@redhat.com>
10252
10253         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
10254         strlen results.
10255
10256 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10257
10258         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
10259         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
10260         register in order to avoid conflicts with the soft frame pointer
10261         being held in r11 when necessary.
10262         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
10263         (INTERNAL_VSYSCALL_NCS): Likewise.
10264
10265 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
10266
10267         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
10268         * elf/dl-fini.c (_dl_fini): Adjust caller.
10269         * elf/dl-close.c (_dl_close_worker): Likewise.
10270         * sysdeps/generic/ldsodefs.h: Adjust declaration.
10271
10272 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
10273
10274         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
10275         "aux_cache->nlibs < 0".
10276
10277         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
10278         in the reload-count case.
10279
10280 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10281
10282         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10283         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
10284         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
10285         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
10286         * sysdeps/x86_64/multiarch/strcat.S: New file.
10287         * sysdeps/x86_64/multiarch/strncat.S: New file.
10288         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
10289         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
10290         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
10291         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
10292         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
10293         (USE_AS_STRCAT): Define.
10294         Add strcat and strncat support.
10295         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
10296         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
10297         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
10298         * string/strncat.c: Update.
10299         (USE_AS_STRNCAT): Define.
10300         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10301         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
10302         and i7.
10303         * sysdeps/x86_64/multiarch/init-arch.h
10304         (bit_Prefer_PMINUB_for_stringop): New.
10305         (index_Prefer_PMINUB_for_stringop): Likewise.
10306         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
10307         bit_Prefer_PMINUB_for_stringop.
10308
10309 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
10310
10311         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
10312         buffer64.
10313         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
10314         of casting of buffer.
10315         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
10316         buffer32 and buffer64.
10317         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
10318         writes instead of casting of buffer.
10319         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
10320         buffer32.
10321         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
10322         casting of buffer.
10323
10324 2011-07-19  Andreas Schwab  <schwab@redhat.com>
10325
10326         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
10327
10328 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
10329
10330         * nscd/nscd.c (termination_handler): Don't do anything for a database
10331         if it has not yet been initialized.
10332
10333 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
10334
10335         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
10336
10337 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
10338
10339         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
10340
10341 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
10342
10343         * po/nl.po: Update from translation team.
10344         * po/sv.po: Likewise.
10345
10346 2011-07-16  Roland McGrath  <roland@hack.frob.com>
10347
10348         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
10349         now disallowed by GCC.
10350
10351         * configure.in (use-default-link): Default to yes if a test -shared
10352         link meets our qualifications.
10353         * configure: Regenerated.
10354
10355         * config.make.in (output-format): New variable.
10356         * configure.in: Check for ld --print-output-format support.
10357         * configure: Regenerated.
10358         * Makerules ($(common-objpfx)format.lds)
10359         [$(output-format) != unknown]: Just use $(output-format),
10360         instead of the linker-script munging.
10361
10362 2011-07-14  Roland McGrath  <roland@hack.frob.com>
10363
10364         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
10365         of $(common-objpfx)shlib.lds.
10366         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
10367
10368         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
10369         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
10370
10371         * configure.in (-z relro check): Adjust test code to add a large
10372         writable data section after it.
10373         * configure: Regenerated.
10374
10375 2011-07-11  Roland McGrath  <roland@hack.frob.com>
10376
10377         * configure.in (-z relro check): Fix test code to make the variable
10378         truly const.
10379         * configure: Regenerated.
10380
10381 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
10382
10383         * nscd/nscd.h (struct traced_file): Define.
10384         (struct database_dyn): Remove inotify_descr, reset_res, and filename
10385         elements.  Add traced_files.
10386         (inotify_fd): Declare.
10387         (register_traced_file): Declare.
10388         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
10389         (inotify_fd): Export.
10390         (resolv_conf_descr): Remove.
10391         (nscd_init): Move inotify descriptor creation to main.
10392         Don't register files for notification here.
10393         (register_traced_file): New function.
10394         (invalidate_cache): Don't use reset_res to determine whether to call
10395         res_init, go through the list of registered files.
10396         (main_loop_poll): The inotify descriptors are now stored in the
10397         structures for the traced files.
10398         (main_loop_epoll): Likewise
10399         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
10400         to __nss_disable_nscd.
10401         * nscd/cache.c (prune_cache): There is no single inotify descriptor
10402         for a database anymore.  Check the records for all the registered
10403         files instead.
10404         * nss/Makefile (libnss_files-routines): Add files-init.
10405         (libnss_db-routines): Add db-init.
10406         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
10407         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
10408         * nss/nss_db/db-init.c: New file.
10409         * nss/nss_files/files-init.c: New file.
10410         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
10411         __nss_lookup_function.
10412         (__nss_lookup_function): Call nss_load_library.
10413         (nss_load_all_libraries): New function.
10414         (__nss_disable_nscd): Take parameter with callback function for files
10415         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
10416         used for the cached services.
10417         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
10418         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
10419         options for features to all the files in nscd.
10420
10421         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
10422
10423 2011-07-10  Roland McGrath  <roland@hack.frob.com>
10424
10425         * csu/elf-init.c (__libc_csu_init): Comment typo.
10426
10427 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
10428
10429         * po/pl.po: Update from translation team.
10430         * po/ja.po: Likewise.
10431         * po/ru.po: Likewise.
10432         * po/ko.po: Likewise.
10433         * po/fr.po: Likewise.
10434
10435 2011-07-09  Roland McGrath  <roland@hack.frob.com>
10436
10437         * configure.in (.ctors/.dtors header and trailer check):
10438         Use an empirical test on a built program.
10439         * configure: Regenerated.
10440
10441         * configure.in (-z relro check): Use an empirical test on a built DSO.
10442         Detect, but do not require, on ia64.
10443         * configure: Regenerated.
10444
10445         * configure.in (READELF): Find it with AC_CHECK_TOOL.
10446         Update tests that use readelf to use $READELF instead.
10447         * configure: Regenerated.
10448
10449 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
10450
10451         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
10452         if the result is not used.
10453
10454 2011-07-05  Andreas Jaeger  <aj@suse.de>
10455
10456         [BZ#9696]
10457         * stdlib/tst-strtod.c: Add testcase.
10458
10459 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
10460
10461         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
10462         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
10463         The latter has a higher limit.  Take additional parameter to pass to
10464         the new function.
10465         (__pathconf): Pass file to __statfs_link_max.
10466         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
10467         __statfs_link_max.
10468         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
10469         __statfs_link_max.
10470
10471         [BZ #12868]
10472         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
10473         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
10474         Handle Lustre.
10475         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
10476         (__statfs_filesize_max): Likewise.
10477         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
10478
10479 2011-07-05  Andreas Jaeger  <aj@suse.de>
10480
10481         * resolv/res_comp.c (dn_skipname): Remove unused variable.
10482
10483 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
10484
10485         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
10486         `status' variable.
10487         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
10488         Likewise.
10489
10490 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
10491
10492         * Makefile (strop-tests): Add strncat.
10493         * string/test-strncat.c: New file.
10494
10495 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
10496
10497         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
10498
10499 2011-06-21  Andreas Jaeger  <aj@suse.de>
10500
10501         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
10502         Copy rule from iconvdata/Makefile.
10503
10504 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
10505
10506         [BZ #12922]
10507         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
10508         but no long options are defined, just return 'W'.
10509
10510 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
10511
10512         [BZ #9696]
10513         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
10514
10515 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
10516
10517         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
10518         netgroups to read.
10519         (innetgr): Likewise.
10520
10521 2011-07-05  Roland McGrath  <roland@hack.frob.com>
10522
10523         * config.make.in (install_root): Default to $(DESTDIR).
10524
10525 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
10526
10527         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
10528
10529 2011-07-02  Roland McGrath  <roland@hack.frob.com>
10530
10531         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
10532
10533         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
10534         containing directory rather than embedding absolute directory names.
10535
10536         * scripts/check-local-headers.sh: Rewritten using awk.
10537         Match by word, not by line.  Print error messages for matches.
10538         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
10539
10540         * Makerules [shlib-lds-flags empty]:
10541         ($(common-objpfx)libc_pic.opts): New target.
10542         ($(common-objpfx)libc_pic.os.clean): New target.
10543         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
10544
10545         * config.make.in (OBJCOPY): New variable.
10546         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
10547         * configure: Regenerated.
10548
10549         * config.make.in (use-default-link): New variable.
10550         * configure.in (use_default_link): Grok --with-default-link to set it.
10551         * configure: Regenerated.
10552         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
10553         (shlib-lds, shlib-lds-flags): Define to empty.
10554
10555         * Makerules (shlib-lds): New variable.
10556         (shlib-lds-flags): New variable.
10557         (build-shlib, build-moduile, build-module-asneeded): Use it.
10558         ($(common-objpfx)libc.so): Use $(shlib-lds).
10559         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
10560         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
10561
10562         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
10563         DT_FLAGS/DT_FLAGS_1 with zero flags.
10564
10565         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
10566         linker script munging.
10567
10568 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
10569
10570         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
10571         as 128-bit value.
10572         * crypt/sha512.c (sha512_process_block): Perform total addition using
10573         128-bit if possible.
10574         (__sha512_finish_ctx): Likewise.
10575         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
10576         as 64-bit value.
10577         * crypt/sha256.c (SWAP64): Define.
10578         (sha256_process_block): Perform total addition using 64-bit if
10579         possible.
10580         (__sha256_finish_ctx): Likewise.
10581
10582 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
10583
10584         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
10585         * nscd/initgrcache.c (addinitgroupsX): Likewise.
10586         * nscd/hstcache.c (cache_addhst): Likewise.
10587         * nscd/grpcache.c (cache_addgr): Likewise.
10588         * nscd/aicache.c (addhstaiX): Likewise
10589         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
10590
10591 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
10592
10593         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
10594         * nscd/initgrcache.c (addinitgroupsX): Likewise.
10595         * nscd/hstcache.c (cache_addhst): Likewise.
10596         * nscd/grpcache.c (cache_addgr): Likewise.
10597         * nscd/aicache.c (addhstaiX): Likewise
10598
10599 2011-07-01  Andreas Schwab  <schwab@redhat.com>
10600
10601         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
10602         domain only when needed.
10603
10604 2011-06-30  Andreas Schwab  <schwab@redhat.com>
10605
10606         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
10607         is always restored.
10608
10609 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
10610
10611         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
10612         are re-adding the entry.
10613         * nscd/servicescache.c (cache_addserv): Likewise.
10614
10615 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
10616
10617         * sysdeps/generic/dl-irel.h: fix protection against multiple
10618         inclusions.
10619         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
10620
10621 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
10622
10623         [BZ #12935]
10624         * malloc/memusage.sh: Fix quoting in message.
10625         * debug/xtrace.sh: Likewise.
10626
10627         * configure.in: Remove support for --experimental-malloc option, make
10628         it the default.
10629         * config.make.in: Likewise.
10630         * malloc/Makefile: Likewise.
10631
10632 2011-06-27  Andreas Schwab  <schwab@redhat.com>
10633
10634         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
10635         two-byte characters.
10636
10637 2011-06-27  Roland McGrath  <roland@hack.frob.com>
10638
10639         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
10640         AC_CACHE_CHECK invocation.
10641         * configure: Regenerated.
10642
10643         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
10644
10645 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
10646
10647         [BZ #12350]
10648         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
10649         bit from old_res_options.
10650
10651         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
10652
10653         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
10654         value type for setfct.
10655
10656 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
10657
10658         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
10659         __gettimeofday instead of gettimeofday.
10660
10661 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
10662
10663         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
10664
10665 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
10666
10667         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
10668
10669         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
10670         info.
10671
10672 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
10673
10674         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10675         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
10676         strcpy-sse2-unaligned strncpy-sse2-unaligned
10677         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
10678         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
10679         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
10680         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
10681         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
10682         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
10683         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
10684         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
10685         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
10686         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
10687         (STRCPY): Support SSE2 and SSSE3 versions.
10688
10689 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
10690
10691         [BZ #12874]
10692         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
10693         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
10694         kernels which artificially limit size of requests.
10695
10696 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
10697
10698         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10699         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
10700         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
10701         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
10702         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
10703         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
10704         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
10705         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
10706         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
10707         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
10708         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
10709         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
10710         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
10711         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
10712         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
10713         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10714         Enable unaligned load optimization for Intel Core i3, i5 and i7
10715         processors.
10716         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
10717         Define.
10718         (index_Fast_Unaligned_Load): Define.
10719         (HAS_FAST_UNALIGNED_LOAD): Define.
10720
10721 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
10722
10723         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
10724
10725 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
10726
10727         [BZ #12907]
10728         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
10729         until it is clear that the information is realy needed.
10730         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
10731
10732 2011-06-22  Andreas Schwab  <schwab@redhat.com>
10733
10734         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
10735
10736 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
10737
10738         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
10739         /sys/devices/system/cpu/online if it is usable.
10740
10741         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
10742         reading the information from the /proc filesystem to once a second.
10743
10744 2011-06-21  Andreas Jaeger  <aj@suse.de>
10745
10746         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
10747         NULL after inclusion of kernel headers.
10748
10749 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
10750
10751         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
10752         calls to internal_setent.
10753
10754         [BZ #12885]
10755         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
10756         addresses using gethostbyname4_r ignore IPv4 addresses.
10757
10758         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
10759         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
10760
10761         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
10762
10763 2011-06-20  David S. Miller  <davem@davemloft.net>
10764
10765         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
10766         inclusions.
10767         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
10768
10769         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
10770         (elf_irel): Use it.
10771         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
10772         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
10773         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
10774         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
10775         * sysdeps/x86_64/dl-irel.h: Likewise.
10776
10777         * elf/dl-runtime.c: Use elf_ifunc_invoke.
10778         * elf/dl-sym.c: Likewise.
10779
10780 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
10781
10782         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
10783         need to dereference resplen2.
10784
10785 2011-06-14  Andreas Schwab  <schwab@redhat.com>
10786
10787         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
10788
10789 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
10790
10791         * Makeconfig: Define vardbdir and inst_vardbdir.
10792         * nss/Makefile: Add rules to install db-Makefile.
10793
10794         * nss/nss_db/db-XXX.c: Cleanup.
10795
10796         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
10797         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
10798         GLIBC_PRIVATE.
10799         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
10800         * nss/makedb.c: Implement -g option to specify that value strings
10801         are generated and should not be added to table iterated over for
10802         get*ent calls.
10803         * nss/nss_db/db-initgroups.c: New file.
10804
10805         * nss/getent.c: Add support for initgroups lookups through getgrouplist
10806         interface.
10807
10808         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
10809         (internal_getgrouplist): Adjust to name change.
10810         Update use_initgroups_entry if this is not the first call.
10811         * nss/databases.def: Add initgroups entry.
10812
10813         * nss/makedb.c (compute_tables): Check result of multiple hash table
10814         sizes to minimize maximum chain length.
10815
10816 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
10817
10818         * Versions.def: Add entry for libnss_db.
10819         * shlib-versions: Likewise.
10820         * nss/Makefile: Add rules to build libnss_db.
10821         * nss/Versions: Add libnss_db information.  Organize libnss_files
10822         entries better.
10823         * nss/db-Makefile: Add gshadow support.  Change rules for the new
10824         makedb progra.  Some minor improvements to generate smaller files.
10825         * nss/nss_db/nss_db.h: Move NSS database header data structures to
10826         here from...
10827         * nss/makedb.c: ...here.
10828         Improve database format to be smaller and require less memory at
10829         runtime.
10830         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
10831         db anymore.
10832         * nss/nss_db/db-netgrp.c: Likewise.
10833         * nss/nss_db/db-open.c: Likewise.
10834         * nss/nss_files/flies-XXX.x: Adjust comments.
10835         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
10836         * nss/nss_files/files-grp.c: Likewise.
10837         * nss/nss_files/files-hosts.c: Likewise.
10838         * nss/nss_files/files-network.c: Likewise.
10839         * nss/nss_files/files-proto.c: Likewise.
10840         * nss/nss_files/files-pwd.c: Likewise.
10841         * nss/nss_files/files-rpc.c: Likewise.
10842         * nss/nss_files/files-service.c: Likewise.
10843         * nss/nss_files/files-sgrp.c: Likewise.
10844         * nss/nss_files/files-spwd.c: Likewise.
10845         * nss/nss_db/db-alias.c: Removed.
10846         * nss/nss_db/dummy-db.h: Removed.
10847
10848 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
10849
10850         * nss/makedb.c: Rewritten to not use database library.
10851         * nss/Makefile: Update to build new makedb program.
10852
10853 2011-06-14  Andreas Jaeger  <aj@suse.de>
10854
10855         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
10856         memset declaration.
10857
10858 2011-06-10  Andreas Schwab  <schwab@redhat.com>
10859
10860         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
10861         tmpbuf.
10862
10863 2011-06-10  Roland McGrath  <roland@hack.frob.com>
10864
10865         * Makerules (shlib.lds): Fail if the linker script comes out empty.
10866         * elf/Makefile ($(objpfx)ld.so): Likewise.
10867
10868         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
10869         Don't list ld.so twice in dependencies.
10870
10871         * posix/bug-regex31.c: Include <stdlib.h>.
10872
10873         * nscd/hstcache.c (cache_addhst): Remove unused variable.
10874
10875         * nis/nss_compat/compat-spwd.c
10876         (getspent_next_nss_netgr): Remove unused variable.
10877         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
10878
10879         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
10880         nonmembers" output to use the right array.
10881
10882         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
10883
10884         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
10885
10886         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
10887         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
10888         * catgets/gencat.c (read_input_file): Likewise.
10889         * locale/programs/locarchive.c (enlarge_archive): Likewise.
10890
10891         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
10892         variable definition inside #if's controlling its use.
10893
10894         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
10895
10896         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
10897
10898         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
10899
10900         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
10901         unreachable code.
10902
10903         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
10904
10905         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
10906         * configure: Regenerated.
10907
10908         * Makerules: Revert last change.
10909         * elf/Makefile: Likewise.
10910
10911 2011-06-09  Roland McGrath  <roland@hack.frob.com>
10912
10913         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
10914         * elf/Makefile ($(objpfx)librtld.os): Likewise.
10915         (reloc-link): Likewise.
10916
10917 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
10918
10919         * elf/Makefile: Add rules to build pldd.
10920         * elf/pldd.c: New file.
10921         * elf/pldd-xx.c: New file.
10922
10923 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
10924
10925         * version.h: Update for 2.15 development version.
10926
10927 2011-06-07  David S. Miller  <davem@davemloft.net>
10928
10929         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
10930         ifuncs.
10931         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
10932         elf_machine_lazy_rel): Likewise.
10933         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
10934         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
10935         elf_machine_lazy_rel): Likewise.
10936         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
10937         dl_hwcap via passed in argument.
10938         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
10939         Likewise.
10940
10941 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10942
10943         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
10944
10945 2011-06-06  Roland McGrath  <roland@hack.frob.com>
10946
10947         [BZ #12849]
10948         * manual/fdl-1.1.texi: New file, verbatim from:
10949         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
10950         * manual/lgpl-2.1.texi: New file, verbatim from:
10951         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
10952         * manual/Makefile (licenses): New variable, list those new file names.
10953         (texis): Use it.
10954         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
10955
10956         * manual/fdl.texi: File removed.
10957         * manual/lesser.texi: File removed.
10958         * manual/libc.texinfo (Copying, Documentation License):
10959         Use new @include file names, put @appendix directive before @include.
10960
10961 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
10962
10963         [BZ #12841]
10964         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
10965         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
10966         (mq_open): Add __NTH.
10967
10968 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
10969
10970         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10971         Assume Intel Core i3/i5/i7 processor if AVX is available.
10972
10973 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
10974
10975         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
10976         typo.
10977
10978 2011-05-31  Andreas Schwab  <schwab@redhat.com>
10979
10980         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
10981         memory.  Use alloca_account.  Fix memory leak when retrying.
10982
10983 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
10984
10985         * version.h (RELEASE): Bump for 2.14 release.
10986         * include/features.h (__GLIBC_MINOR__): Bump to 14.
10987
10988         * config.make.in (RANLIB): Remove entry.
10989
10990 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
10991
10992         * po/Makefile (po-sed-cmd): Add ksh to extensions.
10993         (libc.pot): Work around missing support for .ksh extension in xgettext.
10994
10995         [BZ #12684]
10996         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
10997         if both request failed.
10998         (send_dg): In case of server errors clear resplen or *resplen2.
10999
11000         [BZ #12454]
11001         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
11002         when there are multiple maps.
11003         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
11004         (_dl_fini): Remove test here.
11005
11006         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
11007
11008 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
11009
11010         [BZ #12350]
11011         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
11012         bit from old_res_options.
11013         (gaih_inet): Likewise.
11014
11015         [BZ #11099]
11016         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
11017         as signed.
11018
11019         * resolv/res_init.c (res_setoptions): Make the code more compact.
11020
11021         [BZ #11558]
11022         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
11023         set RES_USEVC.
11024
11025         [BZ #11634]
11026         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
11027
11028         * malloc/malloc.h: Mark malloc hook variables as deprecated.
11029
11030         [BZ #11781]
11031         * malloc/malloc.h: Declare malloc hook variables as volatile.
11032
11033         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
11034         in last patch.
11035
11036         [BZ #11799]
11037         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
11038         raise in the comment.
11039         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
11040         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
11041         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
11042
11043 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
11044
11045         [BZ #12811]
11046         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
11047         grow the buffers more if it already has to be sufficient.
11048         (build_wcs_upper_buffer): Likewise.
11049         * posix/regexec.c (check_matching): Likewise.
11050         (clean_state_log_if_needed): Likewise.
11051         (extend_buffers): Don't enlarge buffers beyond size of the input
11052         buffer.
11053         Patches mostly by Emil Wojak <emil@wojak.eu>.
11054         * posix/bug-regex32.c: New file.
11055         * posix/Makefile (tests): Add bug-regex32.
11056
11057         * locale/findlocale.c (_nl_find_locale): Return right away if
11058         _nl_explode_name failed.
11059         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
11060
11061         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
11062
11063         * debug/xtrace.sh: Unify messages.
11064         * malloc/memusage.sh: Likewise.
11065
11066         [BZ #12813]
11067         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
11068         time symbol from vDSO.  Substitute with vsyscall if not available.
11069         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
11070         __vdso_time.
11071
11072         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
11073         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
11074         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
11075         Add sendmmsg and internal_sendmmsg.
11076         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
11077         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
11078         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
11079
11080         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
11081         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
11082         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
11083
11084 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
11085
11086         [BZ #12813]
11087         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
11088         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
11089         available.
11090         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
11091         __vdso_getcpu.
11092
11093         [BZ #12814]
11094         * iconvdata/Makefile (tests): Add bug-iconv9.
11095         * iconvdata/bug-iconv9.c: New file.
11096
11097 2011-05-27  Andreas Schwab  <schwab@redhat.com>
11098
11099         [BZ #12814]
11100         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
11101
11102 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
11103
11104         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
11105         (struct user_regs_struct): Change intcs field back to cs.
11106
11107 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
11108
11109         * po/ja.po: Update from translation team.
11110
11111 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
11112
11113         [BZ #12795]
11114         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
11115         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
11116
11117 2011-05-20  Andreas Schwab  <schwab@redhat.com>
11118
11119         * stdlib/longlong.h: Update from GCC.
11120
11121 2011-05-23  Andreas Schwab  <schwab@redhat.com>
11122
11123         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
11124         parameter name.
11125         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
11126         Add parameter name.
11127         (__sysconf): Pass it down.
11128
11129 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
11130
11131         [BZ #12671]
11132         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
11133         some situations.
11134         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
11135         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
11136         add in in __libc_use_alloca calls.  Adjust callers.
11137         (glob): Use malloc in some situations.
11138
11139         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
11140         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
11141         pltexit.
11142
11143 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
11144
11145         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
11146         and CLOCK_BOOTTIME_ALARM.
11147
11148         [BZ #12782]
11149         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
11150         is returned.
11151
11152         * string/_strerror.c (__strerror_r): Print negative errors as signed
11153         numbers.
11154
11155         [BZ #12777]
11156         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
11157         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
11158         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
11159
11160         * configure.in: Fix typo in redirection and correct removal of test
11161         files in two cases.
11162
11163         [BZ #12788]
11164         * locale/setlocale.c (new_composite_name): Fix test to check for
11165         identical name of all categories.
11166
11167         [BZ #12792]
11168         * libio/filedoalloc.c (local_isatty): New function.
11169         (_IO_file_doallocate): Use local_isatty.
11170         * stdio-common/perror.c (perror): In case a new stream is used
11171         forward the stream error.
11172         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
11173         error flag.
11174
11175 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
11176
11177         [BZ #11869]
11178         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
11179         alloca.
11180         * include/alloca.h (extend_alloca_account): Define.
11181
11182         [BZ #11857]
11183         * posix/regex.h: Fix comments with documentation of user-accessible
11184         fields after compilation and describe correct free'ing of pattern
11185         after re_compile_pattern.
11186         Patch by Reuben Thomas <rrt@sc3d.org>.
11187
11188 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
11189
11190         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
11191         and -mno-altivec to prevent the compiler from using Altivec and/or
11192         VSX instructions when the corresponding registers are not available.
11193
11194 2011-05-19  Andreas Schwab  <schwab@redhat.com>
11195
11196         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
11197
11198 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
11199
11200         * libio/freopen.c (freopen): Use __dup2, not dup2.
11201         * libio/freopen64.c (freopen64): Likewise.
11202
11203 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
11204
11205         [BZ #12775]
11206         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
11207         * math/Makefile (tests): Add test-powl.
11208         (CFLAGS-test-powl.c): Define.
11209         * math/test-powl.c: New file.
11210
11211 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
11212
11213         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
11214
11215 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
11216
11217         [BZ #11837]
11218         * iconvdata/gb18030.c: Update to GB18020-2005.
11219
11220 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
11221
11222         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
11223         RE_SYNTAX_POSIX_AWK): Update to match recent development.
11224         Patch by Aharon Robbins <arnold@skeeve.com>.
11225
11226         [BZ #11892]
11227         * stdlib/putenv.c (putenv): Don't always create copy of the variable
11228         on the stack.
11229
11230         [BZ #11895]
11231         * misc/pselect.c (__pselect): Handle timeout value errors hidden
11232         through underflows.
11233
11234         [BZ #12766]
11235         * misc/error.c (error_at_line): Ensure file_name and old_file_name
11236         point to strings before performing equality test for error_one_per_line
11237         mode.
11238
11239         [BZ #11697]
11240         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
11241
11242         [BZ #11820]
11243         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
11244         (struct user_fpregs_struct): Avoid __uint*_t types.
11245
11246         [BZ #6420]
11247         * malloc/mtrace.c (tr_where): Add additional parameter to point to
11248         symbol info.  Use it instead of calling _dl_addr locally.
11249         (lock_and_info): New function.
11250         (tr_freehook): Call lock_and_info and pass symbol info as additional
11251         parameter to tr_where.
11252         (tr_mallochook): Likewise.
11253         (tr_reallochook): Likewise.
11254         (tr_memalignhook): Likewise.
11255
11256         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
11257         used and couldn't be at all thread-safe.
11258
11259 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
11260
11261         * libio/freopen.c (freopen): Don't close old file descriptor
11262         before the new one is opened.  Instead dup the new file descriptor
11263         to the old one after the new stream is created.
11264         * libio/freopen64.c (freopen64): Likewise.
11265         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
11266         * libio/fileops.c (_IO_new_file_close_it): Handle new
11267         _IO_FLAGS2_NOCLOSE flag.
11268         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
11269         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
11270         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
11271         _IO_FLAGS2_NOCLOSE flag.
11272         * include/unistd.h: Add hidden_proto for dup3.
11273         Define __have_dup3.
11274         * io/dup3.c: Define hidden symbol.
11275         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
11276
11277         [BZ #7101]
11278         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
11279         when an incomplete long option is used.
11280         * posix/tst-getopt_long1.c: New file.
11281         * posix/Makefile (tests): Add tst-getopt_long1.
11282
11283         [BZ #10138]
11284         * scripts/config.guess: Update from autoconf-2.68.
11285         * scripts/config.sub: Likewise.
11286
11287         [BZ #10157]
11288         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
11289         tests into ...
11290         (has_cpuclock): ...this.  New function.
11291         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
11292         macro here based on has_cpuclock code.
11293
11294         [BZ #10149]
11295         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
11296         First byte (not low byte) is now always NUL.
11297         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
11298
11299         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
11300         Use non-cancelable interfaces.
11301
11302         [BZ #9809]
11303         * locale/iso-639.def: Add entry for Sorani.
11304
11305         [BZ #11901]
11306         * include/stdlib.h: Move include protection to the right place.
11307         Define abort_msg_s.  Declare __abort_msg with it.
11308         * stdlib/abort.c (__abort_msg): Adjust type.
11309         * assert/assert.c (__assert_fail_base): New function.  Majority
11310         of code from __assert_fail.  Allocate memory for __abort_msg with
11311         mmap.
11312         (__assert_fail): Now call __assert_fail_base.
11313         * assert/assert-perr.c: Remove bulk of implementation.  Use
11314         __assert_fail_base.
11315         * include/assert.hL Declare __assert_fail_base.
11316         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
11317         mmap.
11318         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
11319
11320 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
11321
11322         [BZ #11952]
11323         [BZ #12453]
11324         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
11325         until all modules are registered in the DTV.
11326         * elf/Makefile: Add rules to build and run tst-tls19.
11327         * elf/tst-tls19.c: New file.
11328         * elf/tst-tls19mod1.c: New file.
11329         * elf/tst-tls19mod2.c: New file.
11330         * elf/tst-tls19mod3.c: New file.
11331         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
11332
11333         [BZ #12083]
11334         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
11335         correctly.
11336
11337         [BZ #12601]
11338         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
11339         two-byte sequence errors.
11340         * iconvdata/Makefile (tests): Add bug-iconv8.
11341         * iconvdata/bug-iconv8.c: New file.
11342
11343         [BZ #12626]
11344         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
11345         buf2 definition.
11346
11347         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
11348
11349         [BZ #12432]
11350         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
11351         (dummy_getcfa): New function.
11352         (init): Get _Unwind_GetCFA address, use dummy if not found.
11353         (backtrace_helper): In recursion check, also check whether CFA changes.
11354         (__backtrace): Completely initialize arg.
11355
11356         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
11357         storing incomplete byte sequence in state object.  Avoid testing for
11358         guaranteed too small input if we know there is enough data available.
11359
11360 2011-05-11  Andreas Schwab  <schwab@redhat.com>
11361
11362         * Makeconfig (+link-pie): Indent.
11363         * Rules (binaries-pie): Define if $(have-fpie) and
11364         $(build-shared).
11365         (binaries-shared): Also filter out $(binaries-pie).
11366         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
11367         * nscd/Makefile (others-pie): Add nscd.
11368         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
11369         ($(objpfx)nscd): Remove command override.
11370         * login/Makefile (others-pie): Add pt_chown.
11371         ($(objpfx)pt_chown): Remove command override.
11372         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
11373         remove command overrides.
11374
11375 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
11376
11377         * libio/tst_putwc.c: Fix error messages.
11378
11379         [BZ #12724]
11380         * libio/fileops.c (_IO_new_file_close_it): Always flush when
11381         currently writing and seek to current position when not.
11382         * libio/Makefile (tests): Add bug-fclose1.
11383         * libio/bug-fclose1.c: New file.
11384
11385 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
11386
11387         [BZ #12511]
11388         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
11389         don't set DF_1_NODELETE here.
11390         (do_lookup_x): When entering new entry test for copy relocation
11391         and if necessary set DF_1_NODELETE flag.
11392         * elf/tst-unique4.cc: New file.
11393         * elf/tst-unique4.h: New file.
11394         * elf/tst-unique4lib.cc: New file.
11395         * elf/Makefile: Add rules to build and run tst-unique4.
11396         Patch by Piotr Bury <pbury@goahead.com>.
11397
11398 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
11399
11400         [BZ #12052]
11401         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
11402
11403         [BZ #12625]
11404         * misc/mntent_r.c (addmntent): Flush the stream after the output
11405
11406         [BZ #12393]
11407         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
11408         (is_trusted_path_normalize): Skip initial colon.  Append slash
11409         to empty buffer.  Duplicate is_trusted_path code but allow
11410         constructed patch to be prefix.
11411         (is_dst): Allow $ORIGIN followed by /.
11412         (_dl_dst_substitute): Correct clearing of check_for_trusted.
11413         Correct testing of result of is_trusted_path_normalize
11414         (decompose_rpath): Fix warning.
11415
11416 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
11417
11418         [BZ #11257]
11419         * grp/initgroups.c (internal_getgrouplist): When we found the service
11420         list through the initgroups entry in nsswitch.conf do not always
11421         continue on a successful lookup.  Don't always use the
11422         __nss_group_database value if it is set.
11423         * nss/nsswitch.conf (initgroups): Change action for successful db
11424         lookup to continue for compatibility.
11425
11426 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
11427
11428         [BZ #11532]
11429         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
11430         and CP774 modules.
11431         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
11432         and CP774 modules.
11433         * iconvdata/tst-tables.sh: Likewise.
11434         * iconvdata/cp770.c: New file.
11435         * iconvdata/cp771.c: New file.
11436         * iconvdata/cp772.c: New file.
11437         * iconvdata/cp773.c: New file.
11438         * iconvdata/cp774.c: New file.
11439         * iconvdata/testdata/CP770: New file.
11440         * iconvdata/testdata/CP770..UTF8: New file.
11441         * iconvdata/testdata/CP771: New file.
11442         * iconvdata/testdata/CP771..UTF8: New file.
11443         * iconvdata/testdata/CP772: New file.
11444         * iconvdata/testdata/CP772..UTF8: New file.
11445         * iconvdata/testdata/CP773: New file.
11446         * iconvdata/testdata/CP773..UTF8: New file.
11447         * iconvdata/testdata/CP774: New file.
11448         * iconvdata/testdata/CP774..UTF8: New file.
11449
11450         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
11451         END CHARMAP line.
11452         * iconvdata/gen-8bit-gap.sh: Likewise.
11453         * iconvdata/gen-8bit.sh: Likewise.
11454
11455         * locale/iso-639.def: Add ary entry.
11456
11457         [BZ #11258]
11458         * locale/C-translit.h.in: Add U20A1 transliteration.
11459
11460         [BZ #12178]
11461         * locale/iso-639.def: Add wae entry.
11462         Patch by Kevin Bortis <bortis@translate-wae.ch>.
11463
11464         [BZ #12545]
11465         * locale/programs/localedef.c (construct_output_path): Use ssize_t
11466         for n.
11467
11468         [BZ #12711]
11469         * locale/C-translit.h.in: Add entry for U20B9.
11470         Patch by pravin.d.s@gmail.com.
11471
11472 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
11473
11474         [BZ #12713]
11475         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
11476         ENAMETOOLONG use generic getcwd.
11477         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
11478         in rtld.  Use *stat64.
11479         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
11480         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
11481         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
11482         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
11483         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
11484         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
11485         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
11486         __fstatat64 macros.
11487         * include/dirent.h: Add libc_hidden_proto for rewinddir.
11488         * dirent/rewinddir.c: Add libc_hidden_def.
11489         * sysdeps/mach/hurd/rewinddir.c: Likewise.
11490         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
11491
11492         * include/dirent.h (__alloc_dir): Add flags parameter.
11493         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
11494         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
11495         __alloc_dir.
11496         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
11497         from fdopendir if O_CLOEXEC is already set.
11498
11499 2011-03-15  Alan Modra  <amodra@gmail.com>
11500
11501         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
11502         l_tls_firstbyte_offset non-zero.  Save padding offset in
11503         l_tls_firstbyte_offset for later use.
11504         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
11505         freeing static tls block.
11506
11507 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
11508
11509         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
11510         where #ifdef was intended.  The intent is to prevent ARG_MAX from
11511         being defined by the kernel headers.
11512
11513 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
11514
11515         [BZ #12734]
11516         * resolv/resolv.h: Define RES_NOTLDQUERY.
11517         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
11518         no-tld-query and set RES_NOTLDQUERY.
11519         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
11520         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
11521         modern BIND to search name as TLD unless forbidden.
11522
11523 2011-05-07  Petr Baudis  <pasky@suse.cz>
11524             Ulrich Drepper  <drepper@gmail.com>
11525
11526         [BZ #12393]
11527         * elf/dl-load.c (fillin_rpath): Move trusted path check...
11528         (is_trusted_path): ...to here.
11529         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
11530         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
11531         using is_trusted_path_normalize() in setuid scripts.
11532
11533 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
11534
11535         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
11536         __BEGIN/__END_DECLS.
11537
11538 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
11539
11540         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
11541         NSS_STATUS_NOTFOUND if no record was found.
11542
11543 2011-05-05  Andreas Schwab  <schwab@redhat.com>
11544
11545         * sunrpc/Makefile (headers): Add rpc/netdb.h.
11546         (headers-not-in-tirpc): Remove rpc/netdb.h
11547         * resolv/netdb.h: Revert last change.
11548
11549 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
11550
11551         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
11552         circular dependency between libgcc.a and libc.a.
11553
11554 2011-05-05  Andreas Schwab  <schwab@redhat.com>
11555
11556         * resolv/netdb.h: Don't include <rpc/netdb.h>.
11557         * nis/Makefile: Don't install rpcsvc/*.
11558         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
11559         instead of <rpc/types.h>.
11560         (MAXHOSTNAMELEN): Define.
11561
11562 2011-05-03  Andreas Schwab  <schwab@redhat.com>
11563
11564         * elf/ldconfig.c (add_dir): Don't crash on empty path.
11565
11566 2011-04-28  Maciej Babinski  <mbabinski@google.com>
11567
11568         [BZ #12714]
11569         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
11570         gethostbyname4_r when IPv6 results are possible.
11571
11572 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
11573
11574         [BZ #12723]
11575         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
11576         _PC_PIPE_BUF handling.
11577
11578 2011-04-30  Bruno Haible  <bruno@clisp.org>
11579
11580         [BZ #12717]
11581         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
11582         * resolv/netdb.h (getnameinfo): Change type of flags parameter
11583         to 'int'.
11584         * inet/getnameinfo.c (getnameinfo): Likewise.
11585
11586 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
11587
11588         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
11589         to groups setting in database lookup.
11590         * nss/nsswitch.conf: Add initgroups entry.
11591
11592 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
11593
11594         [BZ #12685]
11595         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
11596         mode string.
11597         Patch by Eric Blake <eblake@redhat.com>.
11598
11599 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
11600
11601         * sunrpc/Makefile (need-export-routines): Add svc_run.
11602         (routines): Remove svc_run.
11603         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
11604         * sunrpc/clnt_perr.c (clnt_perrno): Export.
11605         * sunrpc/svc_run.c (svc_run): Likewise.
11606         * sunrpc/svc_udp.c (svcudp_create): Likewise.
11607
11608 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
11609
11610         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
11611         problem in reallocation in last patch.
11612
11613 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
11614
11615         * sunrpc/Makefile: Move inclusion of Rules.
11616
11617 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
11618
11619         * nss/nss_files/files-initgroups.c: New file.
11620         * nss/Makefile (libnss_files-routines): Add files-initgroups.
11621         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
11622         _nss_files_initgroups_dyn.
11623
11624 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
11625
11626         * elf/elf.h (R_ARM_IRELATIVE): Define.
11627
11628 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
11629
11630         * po/ru.po: Update from translation team.
11631
11632 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
11633
11634         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
11635         dependencies.
11636
11637 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
11638
11639         [BZ #12653]
11640         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
11641         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
11642         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
11643         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
11644         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
11645
11646 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
11647
11648         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
11649         differing bytes.
11650         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
11651         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
11652         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
11653
11654 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
11655
11656         [BZ #12420]
11657         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
11658         storing it.
11659         * stdlib/bug-getcontext.c: New file.
11660         * stdlib/Makefile: Add rules to build and run bug-getcontext.
11661
11662 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11663
11664         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
11665         instructions into .machine "z9-109".
11666         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
11667         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
11668
11669 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11670
11671         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
11672         between environment variables and auxiliary vector.
11673
11674 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
11675
11676         * Makefile: Add rules to build linkobj/libc.so.
11677         * include/libc-symbols.h: Define libc_hidden_nolink.
11678         * include/rpc/auth.h: Mark functions which are to be hidden.
11679         * include/rpc/auth_des.h: Likewise.
11680         * include/rpc/auth_unix.h: Likewise.
11681         * include/rpc/clnt.h: Likewise.
11682         * include/rpc/des_crypt.h: Likewise.
11683         * include/rpc/key_prot.h: Likewise.
11684         * include/rpc/pmap_clnt.h: Likewise.
11685         * include/rpc/pmap_prot.h: Likewise.
11686         * include/rpc/pmap_rmt.h: Likewise.
11687         * include/rpc/rpc_msg.h: Likewise.
11688         * include/rpc/svc.h: Likewise.
11689         * include/rpc/svc_auth.h: Likewise.
11690         * include/rpc/xdr.h: Likewise.
11691         * nis/Makefile: Link all DSOs against linkobj/libc.so.
11692         * nss/Makefile: Likewise.
11693         * sunrpc/Makefile: Don't install headers.  Build library with normal
11694         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
11695         * sunrpc/auth_des.c: Hide exported symbols by default, export some
11696         for the compat linking library.  Remove use of INTDEF/INTUSE.
11697         * sunrpc/auth_none.c: Likewise.
11698         * sunrpc/auth_unix.c: Likewise.
11699         * sunrpc/authdes_prot.c: Likewise.
11700         * sunrpc/authuxprot.c: Likewise.
11701         * sunrpc/clnt_gen.c: Likewise.
11702         * sunrpc/clnt_perr.c: Likewise.
11703         * sunrpc/clnt_raw.c: Likewise.
11704         * sunrpc/clnt_simp.c: Likewise.
11705         * sunrpc/clnt_tcp.c: Likewise.
11706         * sunrpc/clnt_udp.c: Likewise.
11707         * sunrpc/clnt_unix.c: Likewise.
11708         * sunrpc/des_crypt.c: Likewise.
11709         * sunrpc/des_soft.c: Likewise.
11710         * sunrpc/get_myaddr.c: Likewise.
11711         * sunrpc/key_call.c: Likewise.
11712         * sunrpc/key_prot.c: Likewise.
11713         * sunrpc/netname.c: Likewise.
11714         * sunrpc/pm_getmaps.c: Likewise.
11715         * sunrpc/pm_getport.c: Likewise.
11716         * sunrpc/pmap_clnt.c: Likewise.
11717         * sunrpc/pmap_prot.c: Likewise.
11718         * sunrpc/pmap_prot2.c: Likewise.
11719         * sunrpc/pmap_rmt.c: Likewise.
11720         * sunrpc/publickey.c: Likewise.
11721         * sunrpc/rpc_cmsg.c: Likewise.
11722         * sunrpc/rpc_common.c: Likewise.
11723         * sunrpc/rpc_dtable.c: Likewise.
11724         * sunrpc/rpc_prot.c: Likewise.
11725         * sunrpc/rpc_thread.c: Likewise.
11726         * sunrpc/rtime.c: Likewise.
11727         * sunrpc/svc.c: Likewise.
11728         * sunrpc/svc_auth.c: Likewise.
11729         * sunrpc/svc_authux.c: Likewise.
11730         * sunrpc/svc_raw.c: Likewise.
11731         * sunrpc/svc_run.c: Likewise.
11732         * sunrpc/svc_simple.c: Likewise.
11733         * sunrpc/svc_tcp.c: Likewise.
11734         * sunrpc/svc_udp.c: Likewise.
11735         * sunrpc/svc_unix.c: Likewise.
11736         * sunrpc/svcauth_des.c: Likewise.
11737         * sunrpc/xcrypt.c: Likewise.
11738         * sunrpc/xdr.c: Likewise.
11739         * sunrpc/xdr_array.c: Likewise.
11740         * sunrpc/xdr_float.c: Likewise.
11741         * sunrpc/xdr_intXX_t.c: Likewise.
11742         * sunrpc/xdr_mem.c: Likewise.
11743         * sunrpc/xdr_rec.c: Likewise.
11744         * sunrpc/xdr_ref.c: Likewise.
11745         * sunrpc/xdr_sizeof.c: Likewise.
11746         * sunrpc/xdr_stdio.c: Likewise.
11747
11748 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
11749
11750         [BZ #12650]
11751         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
11752         * sysdeps/ia64/dl-tls.h: Likewise.
11753         * sysdeps/powerpc/dl-tls.h: Likewise.
11754         * sysdeps/s390/dl-tls.h: Likewise.
11755         * sysdeps/sh/dl-tls.h: Likewise.
11756         * sysdeps/sparc/dl-tls.h: Likewise.
11757         * sysdeps/x86_64/dl-tls.h: Likewise.
11758         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
11759
11760 2011-03-14  Andreas Schwab  <schwab@redhat.com>
11761
11762         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
11763         rpath element also skip the following colon.
11764         (expand_dynamic_string_token): Add is_path parameter and pass
11765         down to DL_DST_REQUIRED and _dl_dst_substitute.
11766         (decompose_rpath): Call expand_dynamic_string_token with
11767         non-zero is_path.  Ignore empty rpaths.
11768         (_dl_map_object_from_fd): Call expand_dynamic_string_token
11769         with zero is_path.
11770
11771 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
11772
11773         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
11774         Make cancelable.
11775
11776 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
11777
11778         [BZ #12655]
11779         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
11780         Patch by Filipe David Manana <fdmanana@apache.org>.
11781
11782 2011-04-07  Andreas Schwab  <schwab@redhat.com>
11783
11784         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
11785         Maintain aligned stack.
11786         (CHECK_RSP): Remove unused macro.
11787
11788 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
11789
11790         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
11791         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
11792
11793 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
11794
11795         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
11796
11797         * include/features.h: Mention __USE_XOPEN2K8 in comment.
11798
11799 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
11800
11801         [BZ #12518]
11802         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
11803         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
11804         * sysdeps/x86_64/memmove.c: New file.
11805         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
11806         (memcpy): Renamed to ...
11807         (__new_memcpy): This.
11808         (memcpy): Provide GLIBC_2_14 memcpy.
11809         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
11810         (memcpy): Provide GLIBC_2_2_5 memcpy.
11811
11812 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
11813
11814         [BZ #12631]
11815         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
11816
11817 2011-03-30  Andreas Schwab  <schwab@redhat.com>
11818
11819         * misc/syncfs.c: New file.
11820         * misc/Makefile (routines): Add syncfs.
11821         * posix/unistd.h: Declare syncfs.
11822         * sysdeps/unix/syscalls.list: Add syncfs.
11823
11824 2011-04-01  Andreas Schwab  <schwab@redhat.com>
11825
11826         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
11827         open_by_handle_at.
11828         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
11829         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
11830         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
11831         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
11832         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
11833         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
11834         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
11835
11836 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
11837
11838         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
11839         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
11840         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
11841         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
11842         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
11843         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
11844         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
11845
11846         * io/Makefile: Compile fallocate.c, fallocate64.c, and
11847         sync_file_range.c with -fexceptions.
11848         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
11849         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
11850         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
11851         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
11852         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
11853         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
11854         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
11855         sync_file_range as cancellation point
11856         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
11857         now a wrapper around __call_sync_file_range with cancellation handling.
11858         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
11859         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
11860         function name to __call_sync_file_range.
11861         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
11862         Add call_sync_file_range.
11863
11864 2011-04-01  Andreas Schwab  <schwab@redhat.com>
11865
11866         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
11867         bits/timex.h.
11868
11869 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
11870
11871         * iconv/iconv.h: Fix typo in comment.
11872         * io/fcntl.h: Likewise.
11873         * libio/stdio.h: Likewise.
11874         * posix/spawn.h: Likewise.
11875         * posix/unistd.h: Likewise.
11876         * stdlib/stdlib.h: Likewise.
11877         * time/time.h: Likewise.
11878         * wcsmbs/wchar.h: Likewise.
11879
11880         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
11881         open_by_handle): Add.
11882         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
11883         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
11884         Augment a few comments.
11885         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
11886         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
11887         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
11888         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
11889         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
11890         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
11891         open_by_handle.
11892
11893         * io/fcntl.h (AT_EMPTY_PATH): Define.
11894
11895 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
11896
11897         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
11898         * sysdeps/unix/sysv/linux/bits/time.h: New file.
11899         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
11900         to...
11901         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
11902         * Versions.def: Add GLIBC_2.14.
11903         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
11904         Export.
11905
11906 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
11907
11908         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
11909         round counter.
11910         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
11911
11912 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
11913
11914         [BZ #12597]
11915         * string/test-strncmp.c (do_page_test): New function.
11916         (check2): Likewise.
11917         (test_main): Call check2.
11918         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
11919
11920 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
11921
11922         [BZ #12587]
11923         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
11924         Handle cache information in CPU leaf 4.
11925         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
11926
11927 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
11928
11929         [BZ #12583]
11930         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
11931         character representation.
11932         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
11933
11934 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
11935
11936         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
11937         END(__isnan) to END(__isnanf) to match function entry point/label
11938         EALIGN(__isnanf,...).
11939
11940 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
11941
11942         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
11943
11944 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
11945
11946         [BZ #12510]
11947         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
11948         copy from the symbol referenced in the relocation to initialize the
11949         used variable.
11950         Patch by Piotr Bury <pbury@goahead.com>.
11951         * elf/Makefile: Add rules to build and tst-unique3.
11952         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
11953         * elf/tst-unique3.cc: New file.
11954         * elf/tst-unique3.h: New file.
11955         * elf/tst-unique3lib.cc: New file.
11956         * elf/tst-unique3lib2.cc: New file.
11957
11958         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
11959
11960 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
11961
11962         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
11963         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
11964         to _start.
11965
11966 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
11967
11968         * elf/dl-load.c (_dl_map_object): If we are looking for the first
11969         to-be-loaded object along a path to loader is ld.so.
11970
11971 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
11972             Ulrich Drepper  <drepper@gmail.com>
11973
11974         * sysdeps/x86_64/memset.S: After aligning destination, code
11975         branches to different locations depending on the value of
11976         misalignment, when multiarch is enabled. Fix this.
11977
11978 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
11979
11980         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
11981         Set _x86_64_preferred_memory_instruction for AMD processsors.
11982         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11983         Set bit_Prefer_SSE_for_memop for AMD processors.
11984
11985 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
11986
11987         * libio/fmemopen.c (fmemopen): Optimize a bit.
11988
11989 2011-03-03  Andreas Schwab  <schwab@redhat.com>
11990
11991         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
11992
11993 2011-03-03  Roland McGrath  <roland@redhat.com>
11994
11995         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
11996
11997 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
11998
11999         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
12000         __bzero_ultra1 instead of __memset_ultra1.
12001
12002 2011-02-23  Andreas Schwab  <schwab@redhat.com>
12003             Ulrich Drepper  <drepper@gmail.com>
12004
12005         [BZ #12509]
12006         * include/link.h (struct link_map): Add l_orig_initfini.
12007         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
12008         returning unsuccessfully.
12009         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
12010         close of a file loaded at startup, restore the original l_initfini
12011         list.
12012         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
12013         list, store the pointer.
12014         * elf/Makefile ($(objpfx)noload-mem): New rule.
12015         (noload-ENV): Define.
12016         (tests): Add $(objpfx)noload-mem.
12017         * elf/noload.c: Include <memcheck.h>.
12018         (main): Call mtrace.  Close all opened handles.
12019
12020 2011-02-17  Andreas Schwab  <schwab@redhat.com>
12021
12022         [BZ #12454]
12023         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
12024         dependencies are missing.
12025
12026 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12027
12028         Fix __if_freereq crash: Unlike the generic version which uses free,
12029         Hurd needs munmap.
12030         * sysdeps/mach/hurd/ifreq.h: New file.
12031
12032 2011-01-27  Petr Baudis  <pasky@suse.cz>
12033             Ulrich Drepper  <drepper@gmail.com>
12034
12035         [BZ 12445]#
12036         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
12037         to extend_alloca().
12038         * stdio-common/bug23.c: New file.
12039         * stdio-common/Makefile (tests): Add bug23.
12040
12041 2010-09-28  Andreas Schwab  <schwab@redhat.com>
12042             Ulrich Drepper  <drepper@gmail.com>
12043
12044         [BZ #12489]
12045         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
12046         before performing relro protection.  At old place add assertion
12047         to make sure nothing changed.
12048
12049 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
12050             Glauber de Oliveira Costa  <glommer@gmail.com>
12051
12052         * elf/elf.h: Add new ARM TLS relocs.
12053
12054 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
12055
12056         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
12057         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
12058         cast from r3.
12059         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
12060         'tests' variable.
12061         * sysdeps/wordsize-64/tst-writev.c: New file.
12062
12063 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
12064
12065         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
12066         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
12067         insns in _dl_start to prevent a TOC reference before relocs are
12068         resolved.
12069
12070 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
12071
12072         [BZ #12469]
12073         * Makeconfig: Remove RANLIB definition.
12074         * Makerules: Don't use RANLIB.
12075         * aclocal.m4: Remove ranlib test.
12076         * configure.in: No need to check for ranlib.
12077         * elf/rtld-Rules: Don't use RANLIB.
12078
12079 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12080
12081         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
12082         protection macro.
12083         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
12084         inclusion protection macro.
12085
12086         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
12087         SIGRTMIN and SIGRTMAX and print information in that case only when
12088         SIGRTMIN is defined.
12089
12090 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
12091
12092         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
12093         arginfo fn returning -1.
12094
12095         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
12096         and thousands string is zero terminated.
12097
12098 2011-02-03  Andreas Schwab  <schwab@redhat.com>
12099
12100         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
12101         sysdeps/unix/sysv/linux/bits/socket.h.
12102
12103 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12104
12105         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
12106         (__CPU_COUNT): Remove old macros.
12107         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
12108         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
12109         (__CPU_ALLOC, __CPU_FREE): Add macros.
12110         (__sched_cpualloc, __sched_cpufree): Add declarations.
12111
12112 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
12113
12114         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
12115         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
12116         * nscd/aicache.c (addhstaiX): Return timeout of added value.
12117         (readdhstai): Return value of addhstaiX call.
12118         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
12119         (addgrbyX): Return value returned by cache_addgr.
12120         (readdgrbyname): Return value returned by addgrbyX.
12121         (readdgrbygid): Likewise.
12122         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
12123         (addpwbyX): Return value returned by cache_addpw.
12124         (readdpwbyname): Return value returned by addhstbyX.
12125         (readdpwbyuid): Likewise.
12126         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
12127         (addservbyX): Return value returned by cache_addserv.
12128         (readdservbyname): Return value returned by addservbyX:
12129         (readdservbyport): Likewise.
12130         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
12131         (addhstbyX): Return value returned by cache_addhst.
12132         (readdhstbyname): Return value returned by addhstbyX.
12133         (readdhstbyaddr): Likewise.
12134         (readdhstbynamev6): Likewise.
12135         (readdhstbyaddrv6): Likewise.
12136         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
12137         (readdinitgroups): Return value returned by addinitgroupsX.
12138         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
12139         (prune_cache): Keep track of timeout value of re-added entries.
12140         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
12141         * nscd/nscd.h: Adjust prototypes of readd* functions.
12142
12143 2011-02-04  Roland McGrath  <roland@redhat.com>
12144
12145         * nis/nis_server.c (nis_servstate): Use the right name for 0.
12146         (nis_stats): Likewise.
12147         * nis/nis_modify.c (nis_modify): Likewise.
12148         * nis/nis_remove.c (nis_remove): Likewise.
12149         * nis/nis_add.c (nis_add): Likewise.
12150
12151         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
12152
12153         * posix/fnmatch_loop.c: Add some consts.
12154
12155         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
12156
12157 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
12158
12159         [BZ #12460]
12160         * config.make.in (config-cflags-novzeroupper): Define.
12161         * configure.in: Substitute libc_cv_cc_novzeroupper.
12162         * elf/Makefile (AVX-CFLAGS): Define.
12163         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
12164         (CFLAGS-tst-auditmod4a.c): Likewise.
12165         (CFLAGS-tst-auditmod4b.c): Likewise.
12166         (CFLAGS-tst-auditmod6b.c): Likewise.
12167         (CFLAGS-tst-auditmod6c.c): Likewise.
12168         (CFLAGS-tst-auditmod7b.c): Likewise.
12169         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
12170
12171 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
12172
12173         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
12174         function to the callback.
12175         Patch partly by Jiri Olsa <jolsa@redhat.com>.
12176
12177 2011-02-02  Andreas Schwab  <schwab@redhat.com>
12178
12179         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
12180         of errno.
12181
12182 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
12183
12184         [BZ #11724]
12185         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
12186         of constructors.
12187         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
12188         of destructors.
12189         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
12190
12191         [BZ #11724]
12192         * elf/Makefile: Add rules to build and run new test.
12193         * elf/tst-initorder.c: New file.
12194         * elf/tst-initorder.exp: New file.
12195         * elf/tst-initordera1.c: New file.
12196         * elf/tst-initordera2.c: New file.
12197         * elf/tst-initordera3.c: New file.
12198         * elf/tst-initordera4.c: New file.
12199         * elf/tst-initorderb1.c: New file.
12200         * elf/tst-initorderb2.c: New file.
12201         * elf/tst-order-a1.c: New file.
12202         * elf/tst-order-a2.c: New file.
12203         * elf/tst-order-a3.c: New file.
12204         * elf/tst-order-a4.c: New file.
12205         * elf/tst-order-b1.c: New file.
12206         * elf/tst-order-b2.c: New file.
12207         * elf/tst-order-main.c: New file.
12208         New test case by George Gensure <werkt0@gmail.com>.
12209
12210 2010-10-01  Andreas Schwab  <schwab@redhat.com>
12211
12212         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
12213         decoding ACE if AI_CANONIDN.
12214
12215 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
12216
12217         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
12218
12219 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
12220
12221         * version.h (RELEASE): Bump for 2.13 release.
12222         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
12223
12224         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
12225
12226         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
12227         MADV_NOHUGEPAGE.
12228         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
12229         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
12230         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
12231         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
12232         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
12233         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
12234
12235         * posix/getconf.c: Update copyright year.
12236         * catgets/gencat.c: Likewise.
12237         * csu/version.c: Likewise.
12238         * debug/catchsegv.sh: Likewise.
12239         * debug/xtrace.sh: Likewise.
12240         * elf/ldconfig.c: Likewise.
12241         * elf/ldd.bash.in: Likewise.
12242         * elf/sprof.c (print_version): Likewise.
12243         * iconv/iconv_prog.c: Likewise.
12244         * iconv/iconvconfig.c: Likewise.
12245         * locale/programs/locale.c: Likewise.
12246         * locale/programs/localedef.c: Likewise.
12247         * malloc/memusage.sh: Likewise.
12248         * malloc/mtrace.pl: Likewise.
12249         * nscd/nscd.c (print_version): Likewise.
12250         * nss/getent.c: Likewise.
12251
12252         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
12253         PF_CAIF, and PF_ALG.
12254         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
12255
12256 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
12257
12258         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
12259         (modules-names): Use them.
12260         (ifunc-test-modules, ifunc-pie-tests): Define.
12261         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
12262         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
12263         (test-extras): Likewise.
12264         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
12265         $(compile-command.c).
12266         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
12267         (all-built-dso): Define.
12268         (check-textrel.out, check-execstack.out): Depend on it.
12269
12270         * configure.in: Don't override --enable-multi-arch.
12271
12272 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
12273
12274         [BZ #6812]
12275         * nscd/hstcache.c (tryagain): Define.
12276         (cache_addhst): Return tryagain not notfound for temporary errors.
12277         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
12278         failed.
12279
12280 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
12281
12282         [BZ #10563]
12283         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
12284         to make the syscall.
12285         * sysdeps/unix/sysv/linux/setgroups.c: New file.
12286
12287         [BZ #12378]
12288         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
12289         and fall back to matching as normal character if the string ends before
12290         the matching ']' is found.  This is what POSIX requires.
12291         * posix/testfnm.c: Adjust test result.
12292         * posix/globtest.sh: Adjust test result.  Add new test.
12293         * posix/tst-fnmatch.input: Likewise.
12294         * posix/tst-fnmatch2.c: Add new test.
12295
12296 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
12297
12298         * elf/Makefile (check-execstack): Revert last change.  Depend on
12299         check-execstack.h.
12300         (check-execstack.h): New target.
12301         (generated): Add check-execstack.h.
12302         * elf/check-execstack.c: Include "check-execstack.h".
12303         (main): Revert last change.
12304         (handle_file): Return zero if GNU_STACK is absent and
12305         DEFAULT_STACK_PERMS doesn't include PF_X.
12306
12307 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
12308
12309         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
12310         in child fails because the descriptor is already closed.
12311         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
12312         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
12313         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
12314
12315         [BZ #12397]
12316         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
12317         syscall.
12318
12319         [BZ #10484]
12320         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
12321         temporary buffer used to handle multi lookups locally.
12322         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
12323
12324 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
12325
12326         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
12327         loader is ld.so.
12328
12329 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
12330
12331         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
12332         alignment for SSE2.
12333
12334 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
12335
12336         [BZ #12394]
12337         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
12338         characters.  When rounding increased number of integer digits recompute
12339         number of groups.
12340         * stdio-common/tst-grouping.c: New file.
12341         * stdio-common/Makefile: Add rules to build and run tst-grouping.
12342
12343 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
12344
12345         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
12346         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
12347
12348         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
12349         void.
12350         * bits/select.h: Likewise.
12351
12352 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
12353
12354         * po/ja.po: Update from translation team.
12355
12356 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
12357
12358         [BZ #11155]
12359         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
12360         implementation just like for lxstat, fxstatat, et al.
12361
12362 2010-12-27  Jim Meyering  <meyering@redhat.com>
12363
12364         [BZ #12348]
12365         * posix/regexec.c (build_trtable): Return failure indication upon
12366         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
12367
12368 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
12369
12370         [BZ #12201]
12371         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
12372         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
12373         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
12374         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
12375
12376         [BZ #12207]
12377         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
12378
12379         [BZ #12204]
12380         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
12381         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
12382
12383 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
12384
12385         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
12386         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
12387         script has SORT_BY_INIT_PRIORITY.
12388         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
12389         NO_CTORS_DTORS_SECTIONS is defined.
12390         * elf/soinit.c: Likewise.
12391         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
12392         NO_CTORS_DTORS_SECTIONS is defined.
12393         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
12394         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
12395         * sysdeps/sh/init-first.c: Likewise.
12396         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
12397
12398 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
12399
12400         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
12401         always use the slow path.
12402
12403 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
12404
12405         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
12406         similar rule which adds the sysdep directories to the header search in
12407         order to pick up the correct platform stackinfo.h.
12408         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
12409         perform test if it is, otherwise return successfully without testing.
12410         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
12411         DEFAULT_STACK_PERMS define in stackinfo.h.
12412         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
12413         defined in stackinfo.h.
12414         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
12415         DEFAULT_STACK_PERMS defined in stackinfo.h.
12416         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
12417         * sysdeps/ia64/stackinfo.h: Likewise.
12418         * sysdeps/s390/stackinfo.h: Likewise.
12419         * sysdeps/sh/stackinfo.h: Likewise.
12420         * sysdeps/sparc/stackinfo.h: Likewise.
12421         * sysdeps/x86_64/stackinfo.h: Likewise.
12422         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
12423         PF_X for powerpc64.  Retain PF_X for powerpc32.
12424
12425 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
12426
12427         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
12428         accurately.
12429         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
12430         GETDENTS_64BIT_ALIGNED.
12431
12432 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
12433
12434         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
12435
12436 2010-12-10  Andreas Schwab  <schwab@redhat.com>
12437
12438         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
12439         _GNU_SOURCE.
12440
12441         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
12442         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
12443         Remove __restrict.
12444         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
12445         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
12446
12447 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
12448
12449         [BZ #11655]
12450         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
12451         are initialized.
12452
12453 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
12454
12455         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
12456
12457 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
12458
12459         * po/it.po: Update from translation team.
12460
12461 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
12462
12463         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
12464         unused codes.
12465
12466 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
12467
12468         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
12469
12470 2010-11-24  Andreas Schwab  <schwab@redhat.com>
12471
12472         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
12473         specially.
12474         (gaih_getanswer_slice): Likewise.
12475
12476 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
12477
12478         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
12479
12480 2010-05-31  Petr Baudis  <pasky@suse.cz>
12481
12482         [BZ #11149]
12483         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
12484         silently even in the chroot mode.
12485
12486 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
12487
12488         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
12489         last patch a bit.  Pretty printing
12490
12491 2010-05-31  Petr Baudis <pasky@suse.cz>
12492
12493         [BZ #10085]
12494         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
12495         initialization of skip_initgroups_dyn.
12496
12497 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
12498
12499         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
12500         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
12501
12502 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
12503
12504         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
12505
12506 2010-11-11  Andreas Schwab  <schwab@redhat.com>
12507
12508         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
12509         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
12510         (tst-fnmatch-ENV): Set MALLOC_TRACE.
12511         ($(objpfx)tst-fnmatch-mem): New rule.
12512         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
12513         * posix/tst-fnmatch.c (main): Call mtrace.
12514
12515 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
12516
12517         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12518         Support Intel processor model 6 and model 0x2c.
12519
12520 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
12521
12522         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
12523           signed comparison.
12524
12525 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
12526
12527         [BZ #12205]
12528         * string/test-strncasecmp.c (check_result): New function.
12529         (do_one_test): Use it.
12530         (check1): New function.
12531         (test_main): Use it.
12532         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
12533         Support strcasecmp and strncasecmp.
12534
12535 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
12536
12537         [BZ #12194]
12538         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
12539         * sysdeps/x86_64/bits/byteswap.h: Likewise.
12540
12541 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
12542
12543         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
12544         IFUNC support.
12545         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
12546         memset-x86-64.
12547         * sysdeps/x86_64/multiarch/bzero.S: New file.
12548         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
12549         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
12550         * sysdeps/x86_64/multiarch/memset.S: New file.
12551         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
12552         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12553         Set bit_Prefer_SSE_for_memop for Intel processors.
12554         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
12555         Define.
12556         (index_Prefer_SSE_for_memop): Define.
12557         (HAS_PREFER_SSE_FOR_MEMOP): Define.
12558
12559 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
12560
12561         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
12562         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
12563
12564 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
12565
12566         [BZ #12191]
12567         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
12568         (__x86_64_raw_data_cache_size_half): Likewise.
12569         (__x86_64_raw_shared_cache_size): Likewise.
12570         (__x86_64_raw_shared_cache_size_half): Likewise.
12571
12572         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
12573         (__x86_64_raw_data_cache_size_half): Likewise.
12574         (__x86_64_raw_shared_cache_size): Likewise.
12575         (__x86_64_raw_shared_cache_size_half): Likewise.
12576         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
12577         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
12578         and __x86_64_raw_shared_cache_size_half.  Round
12579         __x86_64_data_cache_size_half, __x86_64_data_cache_size
12580         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
12581         to multiple of 256 bytes.
12582
12583 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
12584
12585         [BZ #12167]
12586         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
12587         of inacessible symlinks.  Verify result of symlink before returning it.
12588         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
12589         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
12590
12591 2010-10-28  Erich Ritz  <erichritz@gmail.com>
12592
12593         * math/math.h (isinf): Fix typo in comment.
12594
12595 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
12596
12597         * po/da.po: Update from translation team.
12598
12599 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
12600
12601         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
12602         is added to the list.
12603
12604 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12605             Ulrich Drepper  <drepper@gmail.com>
12606
12607         * elf/dl-object.c (_dl_new_object): Don't append the new object to
12608         the global list here.  Move code to...
12609         (_dl_add_to_namespace_list): ...here.  New function.
12610         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
12611         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
12612         * elf/dl-load.c (lose): Don't remove the element from the list.
12613         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
12614         (_dl_map_object): Likewise.
12615
12616 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
12617
12618         [BZ #12159]
12619         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
12620         into all bytes of SSE register.
12621         Patch by Richard Li <richardpku@gmail.com>.
12622
12623 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
12624
12625         [BZ #12140]
12626         * malloc/malloc.c (_int_free): Fill correct number of bytes when
12627         perturbing.
12628
12629 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
12630
12631         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
12632         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
12633         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
12634         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
12635         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
12636         submachine.
12637         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
12638
12639 2010-10-22  Andreas Schwab  <schwab@redhat.com>
12640
12641         * include/dlfcn.h (__RTLD_SECURE): Define.
12642         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
12643         mode & __RTLD_SECURE instead.
12644         (open_path): Rename preloaded parameter to secure.
12645         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
12646         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
12647         * elf/dl-deps.c (openaux): Likewise.
12648         * elf/rtld.c (struct map_args): Remove is_preloaded.
12649         (map_doit): Don't use it.
12650         (dl_main): Likewise.
12651         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
12652         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
12653
12654 2010-09-09  Andreas Schwab  <schwab@redhat.com>
12655
12656         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
12657         (sysd-rules-targets): Remove duplicates.
12658         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
12659         rtld-%.$o dependency.
12660
12661 2010-10-18  Andreas Schwab  <schwab@redhat.com>
12662
12663         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
12664         _dl_map_object do it.
12665
12666 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
12667
12668         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
12669         fast fma builtins, define the macros in the C99 standard.
12670         (FP_FAST_FMAF): Likewise.
12671         (FP_FAST_FMAL): Likewise.
12672         * sysdeps/x86_64/bits/mathdef.h: Likewise.
12673
12674         * bits/mathdef.h: Update copyright year.
12675         * sysdeps/powerpc/bits/mathdef.h: Likewise.
12676
12677 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
12678
12679         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
12680         builtins, define the macros in the C99 standard.
12681         (FP_FAST_FMAF): Likewise.
12682         (FP_FAST_FMAL): Likewise.
12683         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
12684         multiply/add.
12685         (FP_FAST_FMAF): Likewise.
12686
12687 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
12688
12689         [BZ #3268]
12690         * math/libm-test.inc (fma_test): Some new testcases.
12691         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
12692         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
12693         y and infinite z.  Do multiplication by C already in long double.
12694         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
12695         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
12696         y and infinite z.  Do bitwise or of inexact bit into u.d.
12697         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
12698         * sysdeps/i386/fpu/s_fmaf.S: Removed.
12699         * sysdeps/i386/fpu/s_fma.S: Removed.
12700         * sysdeps/i386/fpu/s_fmal.S: Removed.
12701
12702 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
12703
12704         [BZ #3268]
12705         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
12706         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
12707         computation is not scheduled after fetestexcept.  Fix value
12708         of minimum denormal long double.
12709
12710 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
12711
12712         [BZ #3268]
12713         * math/libm-test.inc (fma_test): Add some more tests.
12714         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
12715         correctly.
12716
12717 2010-10-15  Andreas Schwab  <schwab@redhat.com>
12718
12719         * scripts/data/localplt-s390-linux-gnu.data: New file.
12720         * scripts/data/localplt-s390x-linux-gnu.data: New file.
12721
12722 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
12723
12724         [BZ #3268]
12725         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
12726         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
12727         instead of dbl-64.
12728         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
12729         inlines.
12730         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
12731         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
12732         if one of x and y is very large and the other is subnormal.
12733         * sysdeps/s390/fpu/s_fmaf.c: New file.
12734         * sysdeps/s390/fpu/s_fma.c: New file.
12735         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
12736         * sysdeps/powerpc/fpu/s_fma.S: New file.
12737         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
12738         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
12739         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
12740
12741 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
12742
12743         [BZ #3268]
12744         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
12745         fma tests.
12746         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
12747         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
12748         * sysdeps/i386/i686/multiarch/s_fma.c: Include
12749         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
12750         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
12751         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
12752         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
12753
12754 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
12755
12756         [BZ #12078]
12757         * posix/regcomp.c (parse_branch): One more memory leak plugged.
12758         * posix/bug-regex31.input: Add test case.
12759
12760 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
12761
12762         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
12763         * posix/bug-regex31.input: New file.
12764
12765         [BZ #12078]
12766         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
12767         (parse_sub_exp): Fix last change, use postorder.
12768
12769         * posix/bug-regex31.c: New file.
12770         * posix/Makefile: Add rules to build and run bug-regex31.
12771
12772         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
12773
12774         [BZ #12078]
12775         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
12776
12777         [BZ #12108]
12778         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
12779         to have entries in sys_siglist.
12780
12781         [BZ #12093]
12782         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
12783         be NULL.
12784
12785 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
12786
12787         [BZ #3268]
12788         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
12789         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
12790         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
12791         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
12792         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
12793         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
12794         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
12795         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
12796         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
12797         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
12798         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
12799         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
12800         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
12801         * math/ftestexcept.c (fetestexcept): Likewise.
12802         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
12803         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
12804         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
12805         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
12806         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
12807         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
12808         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
12809
12810 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
12811
12812         [BZ #12107]
12813         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
12814         newline.
12815
12816 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
12817
12818         * string/bug-strstr1.c: New file.
12819         * string/Makefile: Add rules to build and run bug-strstr1.
12820
12821 2010-10-05  Eric Blake  <eblake@redhat.com>
12822
12823         [BZ #12092]
12824         * string/str-two-way.h (two_way_long_needle): Always clear memory
12825         when skipping input due to the shift table.
12826
12827 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
12828
12829         [BZ #12005]
12830         * malloc/mcheck.c: Handle large requests.
12831
12832         [BZ #12077]
12833         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
12834         for strncmp and strncasecmp.
12835         * string/stratcliff.c: Add tests for strcmp and strncmp.
12836         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
12837
12838 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
12839
12840         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
12841         __set_fpscr.
12842
12843 2010-09-30  Andreas Jaeger  <aj@suse.de>
12844
12845         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
12846         (CGROUP_SUPER_MAGIC): Define.
12847         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
12848         Handle btrfs and cgroup file systems.
12849         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
12850         Likewise.
12851
12852 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
12853
12854         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
12855         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
12856
12857 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12858
12859         [BZ #12067]
12860         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
12861         trying to locate the ELF header.
12862
12863 2010-09-27  Andreas Schwab  <schwab@redhat.com>
12864
12865         [BZ #11611]
12866         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
12867         Mask out sign-bit copies when constructing f_fsid.
12868
12869 2010-09-24  Petr Baudis <pasky@suse.cz>
12870
12871         * debug/stack_chk_fail_local.c: Add missing licence exception.
12872         * debug/warning-nop.c: Likewise.
12873
12874 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
12875
12876         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
12877         implementing getdents64 using getdents syscall, set d_type if
12878         __ASSUME_GETDENTS32_D_TYPE.
12879
12880 2010-09-16  Andreas Schwab  <schwab@redhat.com>
12881
12882         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
12883         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
12884
12885 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
12886
12887         [BZ #12037]
12888         * posix/unistd.h: Undo change of feature selection for ftruncate from
12889         2010-01-11.
12890
12891 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
12892
12893         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
12894         detection.
12895
12896 2010-09-20  Andreas Schwab  <schwab@redhat.com>
12897
12898         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
12899         fanotify_mark.
12900         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
12901
12902 2010-09-14  Andreas Schwab  <schwab@redhat.com>
12903
12904         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
12905         variables after CHECK_SP call.
12906         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
12907
12908 2010-09-13  Andreas Schwab  <schwab@redhat.com>
12909             Ulrich Drepper  <drepper@redhat.com>
12910
12911         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
12912         re-relocationg ld.so.
12913         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
12914         _dl_init_paths call.
12915         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
12916         here anymore.
12917
12918 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
12919
12920         * resolv/res_init.c (__res_vinit): Count the default server we added.
12921
12922 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
12923             Ulrich Drepper  <drepper@redhat.com>
12924
12925         [BZ #11968]
12926         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
12927         (____longjmp_chk): Use %ebx for saving value across system call.
12928         Add unwind info.
12929
12930 2010-09-06  Andreas Schwab  <schwab@redhat.com>
12931
12932         * manual/Makefile: Don't mix pattern rules with normal rules.
12933
12934 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
12935
12936         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
12937         operation.
12938         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
12939         * libio/iofopncook.c (_IO_cookie_init): Likewise.
12940         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
12941         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
12942         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
12943         Likewise.
12944
12945 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
12946
12947         [BZ #11979]
12948         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
12949         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
12950
12951 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
12952
12953         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
12954         * sysdeps/x86_64/addmul_1.S: Likewise.
12955         * sysdeps/x86_64/lshift.S: Likewise.
12956         * sysdeps/x86_64/mul_1.S: Likewise.
12957         * sysdeps/x86_64/rshift.S: Likewise.
12958         * sysdeps/x86_64/sub_n.S: Likewise.
12959         * sysdeps/x86_64/submul_1.S: Likewise.
12960
12961 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12962
12963         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
12964         Define __sched_param instead of SCHED_* and sched_param when
12965         <bits/sched.h> is included with __need_schedparam defined.
12966         * bits/sched.h [__need_schedparam]
12967         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
12968         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
12969         (__defined_schedparam): Define to 1.
12970         (__sched_param): New structure, identical to sched_param.
12971         (__need_schedparam): Undefine.
12972
12973 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
12974
12975         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
12976         (epoll_create1): Declare.
12977
12978         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
12979
12980 2010-08-31  Andreas Schwab  <schwab@redhat.com>
12981
12982         [BZ #7066]
12983         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
12984         shifting retval into place.
12985
12986 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
12987
12988         * nis/rpcsvc/nis.h: Update copyright notice.
12989         * nis/rpcsvc/nis.x: Likewise.
12990         * nis/rpcsvc/nis_callback.h: Likewise.
12991         * nis/rpcsvc/nis_callback.x: Likewise.
12992         * nis/rpcsvc/nis_object.x: Likewise.
12993         * nis/rpcsvc/nis_tags.h: Likewise.
12994         * nis/rpcsvc/yp.h: Likewise.
12995         * nis/rpcsvc/yp.x: Likewise.
12996         * nis/rpcsvc/ypupd.h: Likewise.
12997         * nis/yp_xdr.c: Likewise.
12998         * nis/ypupdate_xdr.c: Likewise.
12999
13000         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
13001         mainly the body of pmap_getport.  Add parameters to specify timeouts.
13002         (pmap_getport): Use __libc_rpc_getport.
13003         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
13004         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
13005         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
13006
13007 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
13008
13009         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
13010         fanotify_mark.
13011
13012 2010-08-27  Roland McGrath  <roland@redhat.com>
13013
13014         * sysdeps/i386/i686/multiarch/Makefile
13015         (CFLAGS-varshift.c): New variable.
13016
13017 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
13018
13019         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
13020         * sysdeps/i386/i686/multiarch/varshift.c: New file.
13021
13022         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
13023
13024         * sysdeps/x86_64/strlen.S: Minimal code improvement.
13025
13026 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
13027
13028         * sysdeps/x86_64/strlen.S: Unroll the loop.
13029         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
13030         strlen-sse2 strlen-sse2-bsf.
13031         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
13032         __strlen_no_bsf if bit_Slow_BSF is set.
13033         (__strlen_sse42): Removed.
13034         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
13035         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
13036
13037 2010-08-25  Roland McGrath  <roland@redhat.com>
13038
13039         * sysdeps/x86_64/multiarch/varshift.S: File removed.
13040         * sysdeps/x86_64/multiarch/varshift.c: New file.
13041         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
13042         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
13043         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
13044         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
13045
13046 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
13047
13048         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
13049         strlen-sse2 strlen-sse2-bsf.
13050         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
13051         __strlen_sse2_bsf if bit_Slow_BSF is unset.
13052         (__strlen_sse2): Removed.
13053         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
13054         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
13055         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
13056         bit_Slow_BSF for Atom.
13057         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
13058         (index_Slow_BSF): Define.
13059         (HAS_SLOW_BSF): Define.
13060
13061 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
13062
13063         [BZ #10851]
13064         * resolv/res_init.c (__res_vinit): When no server address at all
13065         is given default to loopback.
13066
13067 2010-08-24  Roland McGrath  <roland@redhat.com>
13068
13069         * configure.in: Remove config-name.h generation.
13070         * configure: Regenerated.
13071         * config-name.in: File removed.
13072         * scripts/config-uname.sh: New file.
13073         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
13074         ($(objdir)config-name.h): New target.
13075
13076         * sunrpc/rpc_parse.h: Avoid nested comment.
13077
13078 2010-08-24  Richard Henderson  <rth@redhat.com>
13079             Ulrich Drepper  <drepper@redhat.com>
13080             H.J. Lu  <hongjiu.lu@intel.com>
13081
13082         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
13083         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
13084         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
13085         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
13086         _mm_alignr_epi8 with _mm_loadu_si128.
13087         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
13088         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
13089         (__m128i_shift_right): Removed.
13090         * sysdeps/i386/i686/multiarch/varshift.h: New file.
13091         * sysdeps/i386/i686/multiarch/varshift.S: New file.
13092         * sysdeps/x86_64/multiarch/varshift.h: New file.
13093         * sysdeps/x86_64/multiarch/varshift.S: New file.
13094
13095 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
13096
13097         * configure.in: Move assembler checks to before sysdep dir checking.
13098
13099 2010-08-20  Petr Baudis  <pasky@suse.cz>
13100
13101         * LICENSES: Sync the sunrpc license.
13102
13103 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
13104
13105         * sunrpc/auth_des.c: Update copyright notice once again.
13106         * sunrpc/auth_none.c: Likewise.
13107         * sunrpc/auth_unix.c: Likewise.
13108         * sunrpc/authdes_prot.c: Likewise.
13109         * sunrpc/authuxprot.c: Likewise.
13110         * sunrpc/bindrsvprt.c: Likewise.
13111         * sunrpc/clnt_gen.c: Likewise.
13112         * sunrpc/clnt_perr.c: Likewise.
13113         * sunrpc/clnt_raw.c: Likewise.
13114         * sunrpc/clnt_simp.c: Likewise.
13115         * sunrpc/clnt_tcp.c: Likewise.
13116         * sunrpc/clnt_udp.c: Likewise.
13117         * sunrpc/clnt_unix.c: Likewise.
13118         * sunrpc/des_crypt.c: Likewise.
13119         * sunrpc/des_soft.c: Likewise.
13120         * sunrpc/get_myaddr.c: Likewise.
13121         * sunrpc/getrpcport.c: Likewise.
13122         * sunrpc/key_call.c: Likewise.
13123         * sunrpc/key_prot.c: Likewise.
13124         * sunrpc/openchild.c: Likewise.
13125         * sunrpc/pm_getmaps.c: Likewise.
13126         * sunrpc/pm_getport.c: Likewise.
13127         * sunrpc/pmap_clnt.c: Likewise.
13128         * sunrpc/pmap_prot.c: Likewise.
13129         * sunrpc/pmap_prot2.c: Likewise.
13130         * sunrpc/pmap_rmt.c: Likewise.
13131         * sunrpc/rpc/auth.h: Likewise.
13132         * sunrpc/rpc/auth_unix.h: Likewise.
13133         * sunrpc/rpc/clnt.h: Likewise.
13134         * sunrpc/rpc/des_crypt.h: Likewise.
13135         * sunrpc/rpc/key_prot.h: Likewise.
13136         * sunrpc/rpc/netdb.h: Likewise.
13137         * sunrpc/rpc/pmap_clnt.h: Likewise.
13138         * sunrpc/rpc/pmap_prot.h: Likewise.
13139         * sunrpc/rpc/pmap_rmt.h: Likewise.
13140         * sunrpc/rpc/rpc.h: Likewise.
13141         * sunrpc/rpc/rpc_des.h: Likewise.
13142         * sunrpc/rpc/rpc_msg.h: Likewise.
13143         * sunrpc/rpc/svc.h: Likewise.
13144         * sunrpc/rpc/svc_auth.h: Likewise.
13145         * sunrpc/rpc/types.h: Likewise.
13146         * sunrpc/rpc/xdr.h: Likewise.
13147         * sunrpc/rpc_clntout.c: Likewise.
13148         * sunrpc/rpc_cmsg.c: Likewise.
13149         * sunrpc/rpc_common.c: Likewise.
13150         * sunrpc/rpc_cout.c: Likewise.
13151         * sunrpc/rpc_dtable.c: Likewise.
13152         * sunrpc/rpc_hout.c: Likewise.
13153         * sunrpc/rpc_main.c: Likewise.
13154         * sunrpc/rpc_parse.c: Likewise.
13155         * sunrpc/rpc_parse.h: Likewise.
13156         * sunrpc/rpc_prot.c: Likewise.
13157         * sunrpc/rpc_sample.c: Likewise.
13158         * sunrpc/rpc_scan.c: Likewise.
13159         * sunrpc/rpc_scan.h: Likewise.
13160         * sunrpc/rpc_svcout.c: Likewise.
13161         * sunrpc/rpc_tblout.c: Likewise.
13162         * sunrpc/rpc_util.c: Likewise.
13163         * sunrpc/rpc_util.h: Likewise.
13164         * sunrpc/rpcinfo.c: Likewise.
13165         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
13166         * sunrpc/rpcsvc/key_prot.x: Likewise.
13167         * sunrpc/rpcsvc/klm_prot.x: Likewise.
13168         * sunrpc/rpcsvc/mount.x: Likewise.
13169         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
13170         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
13171         * sunrpc/rpcsvc/rex.x: Likewise.
13172         * sunrpc/rpcsvc/rstat.x: Likewise.
13173         * sunrpc/rpcsvc/rusers.x: Likewise.
13174         * sunrpc/rpcsvc/sm_inter.x: Likewise.
13175         * sunrpc/rpcsvc/spray.x: Likewise.
13176         * sunrpc/rpcsvc/yppasswd.x: Likewise.
13177         * sunrpc/rtime.c: Likewise.
13178         * sunrpc/svc.c: Likewise.
13179         * sunrpc/svc_auth.c: Likewise.
13180         * sunrpc/svc_authux.c: Likewise.
13181         * sunrpc/svc_raw.c: Likewise.
13182         * sunrpc/svc_run.c: Likewise.
13183         * sunrpc/svc_simple.c: Likewise.
13184         * sunrpc/svc_tcp.c: Likewise.
13185         * sunrpc/svc_udp.c: Likewise.
13186         * sunrpc/svc_unix.c: Likewise.
13187         * sunrpc/svcauth_des.c: Likewise.
13188         * sunrpc/xcrypt.c: Likewise.
13189         * sunrpc/xdr.c: Likewise.
13190         * sunrpc/xdr_array.c: Likewise.
13191         * sunrpc/xdr_float.c: Likewise.
13192         * sunrpc/xdr_mem.c: Likewise.
13193         * sunrpc/xdr_rec.c: Likewise.
13194         * sunrpc/xdr_ref.c: Likewise.
13195         * sunrpc/xdr_sizeof.c: Likewise.
13196         * sunrpc/xdr_stdio.c: Likewise.
13197
13198         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
13199         handling.
13200
13201 2010-08-19  Andreas Schwab  <schwab@redhat.com>
13202
13203         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
13204
13205 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
13206
13207         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
13208         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
13209         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
13210         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
13211         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
13212         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
13213         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
13214         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
13215         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
13216         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
13217         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
13218         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
13219         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
13220         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
13221
13222 2010-07-26  Anton Blanchard  <anton@samba.org>
13223
13224         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
13225         * malloc/arena.c (heap_trim): Likewise.
13226
13227 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
13228
13229         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
13230         here.  Not...
13231         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
13232         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
13233
13234 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
13235
13236         * sysdeps/i386/elf/Makefile: New file.
13237
13238 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
13239
13240         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
13241         from fanotify_init.
13242         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
13243         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
13244
13245 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
13246
13247         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
13248         of strncasecmp_l.
13249         * sysdeps/multiarch/strcmp.S: Likewise.
13250
13251 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
13252
13253         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
13254         strncase_l-nonascii.
13255         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
13256         Add strncase_l-ssse3.
13257         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
13258         * sysdeps/x86_64/strcmp.S: Likewise.
13259         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
13260         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
13261         * sysdeps/x86_64/strncase.S: New file.
13262         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
13263         * sysdeps/x86_64/strncase_l.S: New file.
13264         * string/Makefile (strop-tests): Add strncasecmp.
13265         * string/test-strncasecmp.c: New file.
13266
13267         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
13268         warning.
13269
13270         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
13271         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
13272
13273 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
13274
13275         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
13276
13277 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
13278
13279         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
13280         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
13281         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
13282
13283 2010-05-01  Alan Modra  <amodra@gmail.com>
13284
13285         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
13286         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
13287         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
13288         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
13289         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
13290         tidying.  Don't tail-call __sigjmp_save for static lib.
13291         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
13292         save location.
13293         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
13294         (CALL_MCOUNT): Add eh info, and nop after bl.
13295         (TAIL_CALL_SYSCALL_ERROR): New macro.
13296         (PSEUDO_RET): Use it.
13297         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
13298         Correct save location of integer regs and cr.
13299         (_dl_profile_resolve): Correct cr save location.  Delete nops
13300         after bl when SHARED.  Reduce cfi size a little by better
13301         placement of cfi directives.
13302         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
13303         make a stack frame.  Instead use parm save area as a temp.
13304         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
13305         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
13306         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
13307         Don't make a stack frame for parent, use parm save area.
13308         Increase child stack frame to 112 bytes.  Don't save unused reg,
13309         and adjust reg usage.  Set up cfi on error recovery and
13310         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
13311         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
13312         (__makecontext): Add dummy nop after jump to exit.
13313         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
13314         Use correct parm save area and cr save, reduce stack frame.
13315         Correct cfi for possible PSEUDO_RET frame setup.
13316         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
13317         Branch to local label emitted by PSEUDO_RET rather than
13318         __syscall_error.
13319
13320 2010-08-12  Andreas Schwab  <schwab@redhat.com>
13321
13322         [BZ #11904]
13323         * locale/programs/locale.c (print_assignment): New function.
13324         (show_locale_vars): Use it.
13325
13326 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
13327
13328         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
13329         field.
13330         (struct statfs64): Likewise.
13331         (_STATFS_F_FLAGS): Define.
13332         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
13333         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
13334         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
13335         (ST_VALID): Define locally.
13336         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
13337         __statvfs_getflags, use the provided value.
13338         * sysdeps/unix/sysv/linux/kernel-features.h: Define
13339         __ASSUME_STATFS_F_FLAGS.
13340
13341         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
13342
13343         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
13344         Add sys/fanotify.h.
13345         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
13346         fanotify_mask for GLIBC_2.13.
13347         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
13348         fanotify_init and fanotify_mark.
13349         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
13350         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
13351
13352         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
13353         Add prlimit.
13354         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
13355         prlimit64 for GLIBC_2.13.
13356         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
13357         prlimit64.
13358         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
13359         syscall.
13360         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
13361         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
13362         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
13363         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
13364         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
13365         add prlimit alias.
13366         * sysdeps/unix/sysv/linux/prlimit.c: New file.
13367
13368         [BZ #11903]
13369         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
13370         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
13371
13372         * nss/Makefile: Add rules to build and run tst-nss-test1.
13373         * shlib-versions: Add entry for libnss_test1.
13374         * nss/nss_test1.c: New file.
13375         * nss/tst-nss-test1.c: New file.
13376
13377         * nss/nsswitch.c (__nss_database_custom): Define new variable.
13378         (__nss_configure_lookup): Set appropriate entry in
13379         __nss_configure_lookup to true.
13380         * nss/nsswitch.h: Define enum with indeces of databases in
13381         databases and __nss_database_custom arrays.  Declare
13382         __nss_database_custom.
13383         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
13384         to avoid using nscd when custom rules are installed.
13385         * nss/getXXbyYY_r.c: Likewise.
13386         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
13387
13388         * nss/nss_files/files-parse.c: Whitespace fixes.
13389
13390 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
13391
13392         [BZ #11883]
13393         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
13394         * posix/fnmatch_loop.c: Likewise.
13395
13396 2010-07-17  Andi Kleen  <ak@linux.intel.com>
13397
13398         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
13399         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
13400         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
13401         * Versions.def [GLIBC_2.13]: Add.
13402
13403 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
13404
13405         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
13406         Also fail if tpwd after pwuid call is NULL.
13407
13408 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13409
13410         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
13411         when converting to ms.
13412
13413 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13414
13415         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
13416         EOPNOTSUPP errors with ENOTTY.
13417         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
13418         EOPNOTSUPP errors with ENOTTY.
13419
13420 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
13421
13422         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
13423         Add strcasecmp_l-ssse3.
13424         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
13425         strcasecmp.
13426         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
13427         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
13428         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
13429
13430 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
13431
13432         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
13433
13434         * string/Makefile (strop-tests): Add strcasecmp.
13435         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
13436         strcasecmp_l-nonascii.
13437         (gen-as-const-headers): Add locale-defines.sym.
13438         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
13439         * sysdeps/x86_64/strcasecmp.S: New file.
13440         * sysdeps/x86_64/strcasecmp_l.S: New file.
13441         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
13442         * sysdeps/x86_64/locale-defines.sym: New file.
13443         * string/test-strcasecmp.c: New file.
13444
13445         * string/test-strcasestr.c: Test both ends of the range of characters.
13446         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
13447
13448 2010-07-29  Roland McGrath  <roland@redhat.com>
13449
13450         [BZ #11856]
13451         * manual/locale.texi (Yes-or-No Questions): Fix example code.
13452
13453 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
13454
13455         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
13456         for ld.so.
13457
13458 2010-07-27  Andreas Schwab  <schwab@redhat.com>
13459
13460         * manual/memory.texi (Malloc Tunable Parameters): Document
13461         M_PERTURB.
13462
13463 2010-07-26  Roland McGrath  <roland@redhat.com>
13464
13465         [BZ #11840]
13466         * configure.in (-fgnu89-inline check): Set and substitute
13467         gnu89_inline, not libc_cv_gnu89_inline.
13468         * configure: Regenerated.
13469         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
13470
13471 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
13472
13473         * string/test-strnlen.c: New file.
13474         * string/Makefile (strop-tests): Add strnlen.
13475         * string/tester.c (test_strnlen): Add a few more test cases.
13476         * string/tst-strlen.c: Better error reporting.
13477
13478         * sysdeps/x86_64/strnlen.S: New file.
13479
13480 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
13481
13482         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
13483         lower-latency instructions.
13484
13485 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
13486
13487         * string/test-strcasestr.c: New file.
13488         * string/test-strstr.c: New file.
13489         * string/Makefile (strop-tests): Add strstr and strcasestr.
13490         * string/str-two-way.h: Don't undefine MAX.
13491         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
13492
13493 2010-07-21  Andreas Schwab  <schwab@redhat.com>
13494
13495         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
13496         strcasestr-nonascii.
13497         (CFLAGS-strcasestr-nonascii.c): Define.
13498         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
13499         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
13500         Remove unused attribute.
13501
13502 2010-07-20  Roland McGrath  <roland@redhat.com>
13503
13504         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
13505         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
13506         ld.so.cache was broken.  With it, there is no way to disable dsocaps
13507         like LD_HWCAP_MASK can disable hwcaps.
13508
13509 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
13510
13511         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
13512
13513 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
13514
13515         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
13516         call in strcasestr.
13517         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
13518         __strcasestr_sse42_nonascii.
13519         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
13520         strcasestr-nonascii.c.
13521         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
13522
13523 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
13524
13525         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
13526         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
13527         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
13528         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
13529
13530 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
13531
13532         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
13533         fcntl.
13534
13535 2010-07-06  Andreas Schwab  <schwab@redhat.com>
13536
13537         [BZ #11577]
13538         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
13539         dl_signal_cerror.
13540
13541 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
13542
13543         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
13544         _PC_PIPE_BUF using F_GETPIPE_SZ.
13545
13546 2010-07-05  Roland McGrath  <roland@redhat.com>
13547
13548         * manual/arith.texi (Rounding Functions): Fix rint description
13549         implicit in round description.
13550
13551 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
13552
13553         * elf/Makefile: Fix linking for a few tests to make recent linker
13554         happy.
13555
13556 2010-06-30  Andreas Schwab  <schwab@redhat.com>
13557
13558         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
13559         $(common-objpfx)libc_nonshared.a.
13560
13561 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
13562
13563         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
13564         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
13565         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
13566         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
13567         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
13568         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
13569         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
13570         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
13571         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
13572         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
13573         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
13574         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
13575         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
13576         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
13577         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
13578         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
13579         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
13580         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
13581         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
13582         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
13583         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
13584         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
13585         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
13586         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
13587         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
13588         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
13589         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
13590         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
13591         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
13592         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
13593         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
13594         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
13595         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
13596         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
13597         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
13598         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
13599         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
13600         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
13601         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
13602         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
13603         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
13604         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
13605         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
13606         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
13607         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
13608         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
13609         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
13610         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
13611
13612 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
13613
13614         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
13615         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
13616         * string/memmove.c (memmove): Renamed to ...
13617         (MEMMOVE): ...this.  Default to memmove.
13618         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
13619         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
13620         (END_CHK): Define.
13621         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
13622         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
13623         mempcpy-ssse3-back memmove-ssse3-back.
13624         * sysdeps/x86_64/multiarch/bcopy.S: New file .
13625         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
13626         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
13627         * sysdeps/x86_64/multiarch/memcpy.S: New file.
13628         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
13629         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
13630         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
13631         * sysdeps/x86_64/multiarch/memmove.c: New file.
13632         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
13633         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
13634         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
13635         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
13636         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
13637         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
13638         Define.
13639         (index_Fast_Copy_Backward): Define.
13640         (HAS_ARCH_FEATURE): Define.
13641         (HAS_FAST_REP_STRING): Define.
13642         (HAS_FAST_COPY_BACKWARD): Define.
13643
13644 2010-06-21  Andreas Schwab  <schwab@redhat.com>
13645
13646         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
13647         Restore proper fallback handling.
13648
13649 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
13650
13651         [BZ #11701]
13652         * posix/group_member.c (__group_member): Correct checking loop.
13653
13654         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
13655         OOM in getpwuid_r correctly.  Return error number when the caller
13656         should return, otherwise -1.
13657         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
13658         call returning > 0 value.
13659         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
13660
13661 2010-06-07  Andreas Schwab  <schwab@redhat.com>
13662
13663         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
13664         libc_nonshared.a from targets in modules-names.
13665
13666 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
13667
13668         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
13669         requires it.
13670
13671 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
13672
13673         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
13674         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
13675         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
13676         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
13677
13678 2010-06-02  Andreas Schwab  <schwab@redhat.com>
13679
13680         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
13681
13682 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
13683
13684         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
13685         and F_GETPIPE_SZ.
13686         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
13687         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
13688         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
13689         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
13690         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
13691         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
13692
13693 2010-06-14  Roland McGrath  <roland@redhat.com>
13694
13695         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
13696
13697 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
13698
13699         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
13700         __REDIRECT followed by __THROW.
13701         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
13702         * posix/getopt.h (getopt): Likewise.
13703
13704 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
13705
13706         * hurd/lookup-at.c (__file_name_lookup_at): Accept
13707         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
13708         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
13709         in AT_FLAGS.
13710         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
13711         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
13712
13713 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
13714
13715         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
13716
13717 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
13718
13719         [BZ #11640]
13720         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13721         Properly check family and model.
13722
13723 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
13724
13725         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
13726
13727 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
13728
13729         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
13730
13731 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
13732
13733         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
13734         symbol reference.
13735
13736 2010-05-19  Andreas Schwab  <schwab@redhat.com>
13737
13738         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
13739         symbol reference.
13740
13741 2010-05-21  Andreas Schwab  <schwab@redhat.com>
13742
13743         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
13744         and internal_recvmmsg.
13745         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
13746         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
13747         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
13748         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
13749
13750         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
13751         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
13752         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
13753
13754 2010-05-20  Andreas Schwab  <schwab@redhat.com>
13755
13756         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
13757
13758 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
13759
13760         POWER7 optimizations.
13761         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
13762         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
13763
13764 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
13765
13766         * version.h: Update for 2.13 development version.
13767
13768 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
13769
13770         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
13771         exceptions.  Return 0.
13772
13773 2010-05-07  Roland McGrath  <roland@redhat.com>
13774
13775         * elf/ldconfig.c (main): Add a const.
13776
13777 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
13778
13779         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
13780         (args_options): Add no-idn option.
13781         (ahosts_keys_int): Add idn_flags to ai_flags.
13782         (parse_option): Handle 'i' option to clear idn_flags.
13783
13784         * malloc/malloc.c (_int_free): Possible race in the most recently
13785         added check.  Only act on the data if no current modification
13786         happened.
13787
13788 See ChangeLog.17 for earlier changes.