ChangeLog

   1 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
   2
   3         * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
   4         Return ENOENT when name is empty.
   5         * sysdeps/mach/hurd/chroot.c (chroot): Likewise.
   6
   7 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
   8
   9         * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
  10
  11         * nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
  12
  13 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  14
  15         Fix mlock in all cases except non-readable pages.
  16         * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
  17         instead of VM_PROT_ALL as parameter to __vm_wire function.
  18
  19         * sysdeps/mach/hurd/mkdir.c: Include <string.h>.
  20         (__mkdir): When path is `/', just fail with EEXIST.
  21         * sysdeps/mach/hurd/mkdirat.c: Likewise.
  22
  23 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
  24
  25         * nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
  26         <sys/uio.h> (for writev).
  27         * nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
  28         and <sys/param.h> (for MIN).
  29
  30 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
  31
  32         * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
  33         REQUESTED_TIME.  Properly set the remaining time and return EINTR
  34         if interrupted.
  35
  36 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
  37
  38         * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
  39         Depend on against $(link-rpcuserlibs).
  40
  41 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  42
  43         * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
  44         (__libc_stack_end): Do not use attribute_relro.
  45         * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
  46         * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
  47         to libthread-provided value.
  48         * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
  49         attribute_relro.
  50
  51 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
  52
  53         [BZ #3748]
  54         * bits/libc-lock.h (__libc_once_get): New macro.
  55         * sysdeps/mach/bits/libc-lock.h: Likewise.
  56         * sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
  57         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
  58         instead of using implementation details.
  59
  60         * libio/fileops.c: Unconditionally include <kernel-features.h>.
  61         * libio/freopen.c: Likewise.
  62         * libio/freopen64.c: Likewise.
  63         * misc/syslog.c: Likewise.
  64         * nscd/connections.c: Likewise.
  65         * nscd/netgroupcache.c: Likewise.
  66         * sysdeps/posix/getcwd.c: Likewise.
  67
  68 2012-05-10  Roland McGrath  <roland@hack.frob.com>
  69
  70         * math/w_ilogbf.c: Add #include <limits.h>.
  71
  72 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  73
  74         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
  75         path instead of returning without unlocking.
  76
  77         * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
  78         immediate-write ioctls.
  79         * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
  80
  81 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
  82
  83         * sysdeps/mach/hurd/i386/init-first.c (init): Use
  84         __builtin_frame_address instead of making assumptions about the
  85         location of the return address relative to DATA.  Force early load of
  86         the return address.
  87         (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
  88         __builtin_frame_address.
  89
  90         dup3 for GNU Hurd.
  91         * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
  92         * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c.  Evolve it to
  93         implement dup3 and do some further code clean-ups.
  94         * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
  95         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
  96
  97 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  98
  99         * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
 100
 101         * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
 102         HURD_CRITICAL_END around holding _hurd_dtable_lock.
 103         * sysdeps/mach/hurd/dirfd (dirfd): Likewise.
 104         * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
 105         HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
 106         d->port.lock.
 107
 108         * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
 109         instead of setjmp/longjmp to restore the signal mask.  Call sigsetjmp
 110         when handler == SIG_ERR, not when handler != SIG_ERR.
 111
 112 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 113
 114         * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
 115         (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
 116         definitions.
 117
 118         accept4 for GNU Hurd.
 119         * include/sys/socket.h (__libc_accept4): New prototype.
 120         * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c.  Evolve it
 121         to implement __libc_accept4.
 122         * sysdeps/mach/hurd/accept.c (accept): Reimplement using
 123         __libc_accept4.
 124         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
 125
 126         * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
 127         * sysdeps/mach/hurd/i386/signal-defines.sym: New file.
 128         * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
 129         signal-defines.sym.
 130
 131 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 132
 133         * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
 134
 135 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 136
 137         * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
 138         assertion on O_CLOEXEC flag.
 139         * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
 140         * hurd/intern-fd.c: Likewise.
 141         * hurd/port2fd.c: Likewise.
 142
 143 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 144
 145         [BZ #3906]
 146         * bits/in.h (IPV6_PKTINFO): Define new macro.
 147         (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
 148
 149 2012-05-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 150
 151         [BZ #13954]
 152         [BZ #13955]
 153         [BZ #13956]
 154         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
 155         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
 156         * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
 157         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
 158         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
 159         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
 160         * math/libm-test.inc (logb_test) : Additional logb tests.
 161
 162 2012-05-09  Andreas Schwab  <schwab@linux-m68k.org>
 163             Andreas Jaeger  <aj@suse.de>
 164
 165         * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
 166         * configure: Regenerated.
 167         * config.h.in (LINK_OBSOLETE_RPC): New macro.
 168         * config.make.in (link-obsolete-rpc): New substituted variable.
 169         * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
 170         libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
 171         * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
 172         (shared-only-routines): Don't set it under [link-obsolete-rpc],
 173         so that libc.a contains the symbols.
 174         * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
 175         * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
 176         * sunrpc/auth_none.c: Likewise.
 177         * sunrpc/auth_unix.c: Likewise.
 178         * sunrpc/authdes_prot.c: Likewise.
 179         * sunrpc/authuxprot.c: Likewise.
 180         * sunrpc/clnt_gen.c: Likewise.
 181         * sunrpc/clnt_perr.c: Likewise.
 182         * sunrpc/clnt_raw.c: Likewise.
 183         * sunrpc/clnt_simp.c: Likewise.
 184         * sunrpc/clnt_tcp.c: Likewise.
 185         * sunrpc/clnt_udp.c: Likewise.
 186         * sunrpc/clnt_unix.c: Likewise.
 187         * sunrpc/des_crypt.c: Likewise.
 188         * sunrpc/des_soft.c: Likewise.
 189         * sunrpc/get_myaddr.c: Likewise.
 190         * sunrpc/key_call.c: Likewise.
 191         * sunrpc/key_prot.c: Likewise.
 192         * sunrpc/netname.c: Likewise.
 193         * sunrpc/pm_getmaps.c: Likewise.
 194         * sunrpc/pm_getport.c: Likewise.
 195         * sunrpc/pmap_clnt.c: Likewise.
 196         * sunrpc/pmap_prot.c: Likewise.
 197         * sunrpc/pmap_prot2.c: Likewise.
 198         * sunrpc/pmap_rmt.c: Likewise.
 199         * sunrpc/publickey.c: Likewise.
 200         * sunrpc/rpc_cmsg.c: Likewise.
 201         * sunrpc/rpc_common.c: Likewise.
 202         * sunrpc/rpc_dtable.c: Likewise.
 203         * sunrpc/rpc_prot.c: Likewise.
 204         * sunrpc/rpc_thread.c: Likewise.
 205         * sunrpc/rtime.c: Likewise.
 206         * sunrpc/svc.c: Likewise.
 207         * sunrpc/svc_auth.c: Likewise.
 208         * sunrpc/svc_raw.c: Likewise.
 209         * sunrpc/svc_run.c: Likewise.
 210         * sunrpc/svc_tcp.c: Likewise.
 211         * sunrpc/svc_udp.c: Likewise.
 212         * sunrpc/svc_unix.c: Likewise.
 213         * sunrpc/svcauth_des.c: Likewise.
 214         * sunrpc/xcrypt.c: Likewise.
 215         * sunrpc/xdr.c: Likewise.
 216         * sunrpc/xdr_array.c: Likewise.
 217         * sunrpc/xdr_float.c: Likewise.
 218         * sunrpc/xdr_intXX_t.c: Likewise.
 219         * sunrpc/xdr_mem.c: Likewise.
 220         * sunrpc/xdr_rec.c: Likewise.
 221         * sunrpc/xdr_ref.c: Likewise.
 222         * sunrpc/xdr_sizeof.c: Likewise.
 223         * sunrpc/xdr_stdio.c: Likewise.
 224
 225 2012-05-10  Roland McGrath  <roland@hack.frob.com>
 226
 227         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
 228         change.  Update copyright years.
 229
 230 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
 231
 232         * include/stdc-predef.h (__STDC_NO_THREADS__): Define.
 233
 234 2012-05-10  Maxim Kuvyrkov  <maxim@codesourcery.com>
 235             Joseph Myers  <joseph@codesourcery.com>
 236             Paul Pluzhnikov  <ppluzhnikov@google.com>
 237
 238         [BZ #14012]
 239         * sunrpc/Makefile [cross-compiling] (headers): Enable additions
 240         requiring rpcgen.
 241         [cross-compiling] (extra-libs): Likewise.
 242         [cross-compiling] (extra-libs-others): Likewise.
 243         [cross-compiling] (librpcsvc-routines): Likewise.
 244         [cross-compiling] (librpcsvc-inhibit-o): Likewise.
 245         [cross-compiling] (omit-deps): Likewise.
 246         (sunrpc-CPPFLAGS): New variable.
 247         (CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
 248         (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
 249         (cross-rpcgen-objs): New variable.
 250         (extra-objs): Append $(cross-rpcgen-objs).
 251         ($(cross-rpcgen-objs)): New rule.
 252         ($(objpfx)cross-rpcgen): Likewise.
 253         (rpcgen-cmd): Define to use $(built-program-file).  Expand
 254         comment.
 255         ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
 256         ($(objpfx)x%.stmp): Likewise.
 257         * sunrpc/proto.h [IS_IN_build] (_): Define.
 258         [IS_IN_build] (_libc_intl_domainname): Likewise.
 259
 260 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 261
 262         * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
 263         Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
 264         and R_X86_64_TPOFF64.
 265
 266 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
 267
 268         * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
 269         sysdeps/unix/sysv/syscalls.list.
 270         (stime): Likewise.
 271         (utime): Likewise.
 272         * sysdeps/unix/sysv/syscalls.list: Remove file.
 273
 274 2012-05-10  Paul Eggert  <eggert@cs.ucla.edu>
 275
 276         [BZ #3440]
 277         * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
 278         (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
 279         (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
 280         (__LC_IDENTIFICATION): Make these macros useful in #if
 281         expressions, as required by C99.
 282
 283 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
 284
 285         * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
 286         $(addsuffix .os,$(rpc-compat-routines)).  Move include ../Rules
 287         after this.
 288
 289 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
 290
 291         * stdlib/longlong.h: Updated from GCC.
 292
 293 2012-05-09  Andreas Jaeger  <aj@suse.de>
 294
 295         * nscd/nscd.c (run_modes): Make named enum, reorder so that
 296         default is first entry.
 297         (run_mode): Set type.
 298         (main): Remove informal message about syslog.
 299         (options): Fix typo.
 300
 301         [BZ #14053]
 302         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
 303         to asm.
 304         (lrint): Likewise.
 305         (llrintf): Likewise.
 306         (llrint): Likewise.
 307         (rint): Likewise.
 308         (rintf): Likewise.
 309         (nearbyint): Likewise.
 310         (nearbyintf): Likewise.
 311
 312 2012-05-09  Andreas Jaeger  <aj@suse.de>
 313             Pedro Alves  <palves@redhat.com>
 314
 315         * nscd/nscd.c (run_mode): Use enum.
 316         (main): Cleanup coding style issue.
 317
 318 2012-05-09  Alexandre Oliva  <aoliva@redhat.com>
 319             Andreas Jaeger  <aj@suse.de>
 320
 321         * nscd/nscd.c (go_background): Replaced with...
 322         (run_mode): ... this.
 323         (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
 324         (options): Add -F --foreground.
 325         (main): Implement it.
 326         (parse_opt): Parse it.
 327
 328 2012-05-09  Andreas Jaeger  <aj@suse.de>
 329
 330         [BZ #14083]
 331         * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
 332         !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
 333         -Wconversion warning.
 334         (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
 335         Likewise.
 336
 337 2012-05-09  Joseph Myers  <joseph@codesourcery.com>
 338
 339         * conform/data/locale.h-data (NULL): Use macro-constant.  Require
 340         == 0.
 341         (LC_ALL): Use macro-int-constant.
 342         (LC_COLLATE): Likewise.
 343         (LC_CTYPE): Likewise.
 344         (LC_MESSAGES): Likewise.
 345         (LC_MONETARY): Likewise.
 346         (LC_NUMERIC): Likewise.
 347         (LC_TIME): Likewise.
 348         [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
 349         (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
 350         [ISO || ISO99 || ISO11] (*_t): Do not allow.
 351         * conform/data/math.h-data (HUGE_VAL): Use macro-constant.
 352         Specify type.
 353         [C99-based standards] (float_t): Expect type.
 354         [C99-based standards] (double_t): Expect type.
 355         [C99-based standards] (HUGE_VALF): Use macro-constant.  Specify
 356         type.
 357         [C99-based standards] (HUGE_VALL): Likewise.
 358         [C99-based standards] (INFINITY): Likewise.
 359         [C99-based standards] (NAN): Likewise.
 360         [C99-based standards] (FP_INFINITE): Use macro-int-constant.
 361         [C99-based standards] (FP_NAN): Likewise.
 362         [C99-based standards] (FP_NORMAL): Likewise.
 363         [C99-based standards] (FP_SUBNORMAL): Likewise.
 364         [C99-based standards] (FP_ZERO): Likewise.
 365         [C99-based standards] (FP_FAST_FMA): Use
 366         optional-macro-int-constant.  Specify type.  Require == 1.
 367         [C99-based standards] (FP_FAST_FMAF): Likewise.
 368         [C99-based standards] (FP_FAST_FMAL): Likewise.
 369         [C99-based standards] (FP_ILOGB0): Use macro-int-constant.
 370         [C99-based standards] (FP_ILOGBNAN): Likewise.
 371         [C99-based standards] (MATH_ERRNO): Use macro-int-constant.
 372         Specify type.
 373         [C99-based standards] (MATH_ERREXCEPT): Likewise.
 374         [C99-based standards] (math_errhandling): Specify type.
 375         [ISO99 || ISO11] (signgam): Do not allow.
 376         [non-C99-based standards] (copysignf): Do not allow.
 377         [non-C99-based standards] (exp2f): Likewise.
 378         [non-C99-based standards] (log2f): Likewise.
 379         [non-C99-based standards] (modff): Allow.
 380         [non-C99-based standards] (erff): Do not allow.
 381         [non-C99-based standards] (erfcf): Likewise.
 382         [non-C99-based standards] (gammaf): Likewise.
 383         [non-C99-based standards] (hypotf): Likewise.
 384         [non-C99-based standards] (j0f): Likewise.
 385         [non-C99-based standards] (j1f): Likewise.
 386         [non-C99-based standards] (jnf): Likewise.
 387         [non-C99-based standards] (lgammaf): Likewise.
 388         [non-C99-based standards] (tgammaf): Likewise.
 389         [non-C99-based standards] (y0f): Likewise.
 390         [non-C99-based standards] (y1f): Likewise.
 391         [non-C99-based standards] (ynf): Likewise.
 392         [non-C99-based standards] (isnanf): Likewise.
 393         [non-C99-based standards] (acoshf): Likewise.
 394         [non-C99-based standards] (asinhf): Likewise.
 395         [non-C99-based standards] (atanhf): Likewise.
 396         [non-C99-based standards] (cbrtf): Likewise.
 397         [non-C99-based standards] (expm1f): Likewise.
 398         [non-C99-based standards] (ilogbf): Likewise.
 399         [non-C99-based standards] (log1pf): Likewise.
 400         [non-C99-based standards] (logbf): Likewise.
 401         [non-C99-based standards] (nextafterf): Likewise.
 402         [non-C99-based standards] (remainderf): Likewise.
 403         [non-C99-based standards] (rintf): Likewise.
 404         [non-C99-based standards] (scalbf): Likewise.
 405         [non-C99-based standards] (copysignl): Likewise.
 406         [non-C99-based standards] (exp2l): Likewise.
 407         [non-C99-based standards] (log2l): Likewise.
 408         [non-C99-based standards] (modfl): Allow.
 409         [non-C99-based standards] (erfl): Do not allow.
 410         [non-C99-based standards] (erfcl): Likewise.
 411         [non-C99-based standards] (gammal): Likewise.
 412         [non-C99-based standards] (hypotl): Likewise.
 413         [non-C99-based standards] (j0l): Likewise.
 414         [non-C99-based standards] (j1l): Likewise.
 415         [non-C99-based standards] (jnl): Likewise.
 416         [non-C99-based standards] (lgammal): Likewise.
 417         [non-C99-based standards] (tgammal): Likewise.
 418         [non-C99-based standards] (y0l): Likewise.
 419         [non-C99-based standards] (y1l): Likewise.
 420         [non-C99-based standards] (ynl): Likewise.
 421         [non-C99-based standards] (isnanl): Likewise.
 422         [non-C99-based standards] (acoshl): Likewise.
 423         [non-C99-based standards] (asinhl): Likewise.
 424         [non-C99-based standards] (atanhl): Likewise.
 425         [non-C99-based standards] (cbrtl): Likewise.
 426         [non-C99-based standards] (expm1l): Likewise.
 427         [non-C99-based standards] (ilogbl): Likewise.
 428         [non-C99-based standards] (log1pl): Likewise.
 429         [non-C99-based standards] (logbl): Likewise.
 430         [non-C99-based standards] (nextafterl): Likewise.
 431         [non-C99-based standards] (remainderl): Likewise.
 432         [non-C99-based standards] (rintl): Likewise.
 433         [non-C99-based standards] (scalbl): Likewise.
 434         [ISO || ISO99 || ISO11] (*_t): Do not allow.
 435         [non-C99-based standards] (FP_*): Do not allow.
 436         [C99-based standards] (FP_*): Change to
 437         FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
 438         * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
 439         allow.
 440         * conform/data/signal.h-data (SIG_DFL): Use macro-constant.
 441         (SIG_ERR): Likewise.
 442         [X/Open-based standards] (SIG_HOLD): Likewise.
 443         (SIG_IGN): Likewise.
 444         (SIGABRT): Use macro-int-constant.  Specify type.  Require
 445         positive value.
 446         (SIGFPE): Likewise.
 447         (SIGILL): Likewise.
 448         (SIGINT): Likewise.
 449         (SIGSEGV): Likewise.
 450         (SIGTER): Likewise.
 451         [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
 452         [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
 453         [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
 454         [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
 455         [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
 456         [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
 457         [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
 458         [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
 459         [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
 460         [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
 461         [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
 462         [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
 463         [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
 464         [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
 465         [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
 466         [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
 467         [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
 468         [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
 469         [X/Open-based standards] (SIGTRAP): Likewise.
 470         [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
 471         [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
 472         [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
 473         [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
 474         * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
 475         allow.
 476
 477 2012-05-08  Ian Wienand  <ianw@vmware.com>
 478
 479         [BZ #14080]
 480         * time/tzset.c (__tzset_parse_tz): Update default rules for
 481         daylight time changes in the Energy Policy Act of 2005.
 482
 483 2012-05-09  Andreas Jaeger  <aj@suse.de>
 484
 485         [BZ #13983]
 486         * elf/ldconfig.c (parse_conf): Change string to make clear that
 487         ldconfig only issued a warning if ld.so.conf does not exist.
 488
 489 2012-05-08  David S. Miller  <davem@davemloft.net>
 490
 491         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
 492         movxtod instead of popping the value on the stack.
 493
 494         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 495
 496 2012-05-08  Carlos O'Donell  <carlos_odonell@mentor.com>
 497
 498         * config.h.in: Add HAVE_ARM_PCS_VFP.
 499
 500 2012-05-08  Roland Mc Grath  <roland@hack.frob.com>
 501
 502         [BZ #13979]
 503         * include/features.h: Warn if user requests __FORTIFY_SOURCE
 504         checking but the checks are disabled for any reason.
 505
 506 2012-05-08  H.J. Lu  <hongjiu.lu@intel.com>
 507
 508         * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
 509         and ELF64_R_TYPE with ELFW(R_TYPE).
 510
 511 2012-05-08  Joseph Myers  <joseph@codesourcery.com>
 512
 513         * sysdeps/unix/sysv/syscalls.list (pause): Remove.
 514         (ulimit): Likewise.
 515
 516         * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
 517         (settimeofday): Likewise.
 518
 519 2012-05-08  Mike Frysinger  <vapier@gentoo.org>
 520
 521         * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1.  Add
 522         a struct th_u2 inside the union, and move tu_block/tu_code into
 523         a new th_u3 union of tu_block/tu_code inside of that.  Move
 524         th_data[1] into the th_u2 as tu_data[0].  Change tu_stuff[1] to
 525         tu_stuff[0].  Add a new tu_padding[4] to keep sizeof() the same.
 526         (th_block): Change to th_u1.th_u2.th_u3.tu_block.
 527         (th_code): Change to th_u1.th_u2.th_u3.tu_code.
 528         (th_stuff): Change to th_u1.tu_stuff.
 529         (th_data): Define.
 530         (th_msg): Change to th_u1.th_u2.tu_data.
 531
 532 2012-05-07  David S. Miller  <davem@davemloft.net>
 533
 534         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 535
 536         [BZ #14074]
 537         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
 538         (SETUP_PIC_REG): Use it.
 539         (SETUP_PIC_REG_LEAF): Use it.
 540
 541 2012-05-07  Joseph Myers  <joseph@codesourcery.com>
 542
 543         [BZ #13885]
 544         [BZ #13923]
 545         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
 546         USE_AS_EXPM1L.
 547         (EXPL_FINITE): Likewise.
 548         (FLDLOG): Likewise.
 549         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
 550         * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
 551         e_expl.S.
 552         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
 553         USE_AS_EXPM1L.
 554         (EXPL_FINITE): Likewise.
 555         (FLDLOG): Likewise.
 556         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
 557         * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
 558         e_expl.S.
 559         * math/libm-test.inc (expm1_test): Add more tests.  Do not disable
 560         test of -max_value argument for long double.
 561         * sysdeps/i386/fpu/libm-test-ulps: Update.
 562         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 563
 564 2012-05-06  David S. Miller  <davem@davemloft.net>
 565
 566         * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
 567         quad soft-float symbols whose references which are compiler
 568         generated.
 569         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
 570
 571 2012-05-06  Joseph Myers  <joseph@codesourcery.com>
 572
 573         [BZ #13884]
 574         [BZ #13914]
 575         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
 576         USE_AS_EXP10L.
 577         (EXPL_FINITE): Likewise.
 578         (FLDLOG): Likewise.
 579         (c0): Likewise.
 580         (c1): Likewise.
 581         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
 582         Adjust comments for base varying.
 583         (__expl_finite): Change alias to EXPL_FINITE.
 584         * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
 585         e_expl.S.
 586         * sysdeps/ieee754/dbl-64/e_exp10.c: New file.
 587         * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
 588         * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
 589         * sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
 590         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
 591         USE_AS_EXP10L.
 592         (EXPL_FINITE): Likewise.
 593         (FLDLOG): Likewise.
 594         (c0): Likewise.
 595         (c1): Likewise.
 596         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
 597         Adjust comments for base varying.
 598         (__expl_finite): Change alias to EXPL_FINITE.
 599         * math/libm-test.inc (exp10_test): Add more tests.  Do not disable
 600         tests for bugs.
 601         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 602
 603         [BZ #14064]
 604         * math/libm-test.inc (check_float_internal): Correct ulp
 605         calculation for subnormal expected results.
 606
 607 2012-05-06  Andreas Jaeger  <aj@suse.de>
 608
 609         * Makeconfig (+math-flags): New, set to -frounding-math.
 610         (+cflags): Add +math-flags so that all of glibc gets compiled with
 611         it.
 612
 613         * sysdeps/x86_64/fpu/libm-test-ulps: Updated.
 614
 615 2012-05-05  Joseph Myers  <joseph@codesourcery.com>
 616
 617         * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
 618         Disable one test.
 619
 620         [BZ #13787]
 621         [BZ #13922]
 622         [BZ #14036]
 623         * sysdeps/i386/fpu/e_expl.S (csat): New constant.
 624         (__ieee754_expl): Allow for and saturate large arguments.
 625         * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
 626         (u_threshold): Likewise.
 627         (__exp): Call __ieee754_exp before checking for overflow and
 628         underflow.
 629         * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
 630         (u_threshold): Likewise.
 631         (__expf): Call __ieee754_expf before checking for overflow and
 632         underflow.
 633         * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
 634         (u_threshold): Likewise.
 635         (__expl): Call __ieee754_expl before checking for overflow and
 636         underflow.
 637         * sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
 638         (__ieee754_expl): Allow for and saturate large arguments.
 639         * math/libm-test.inc (exp_test): Add another test.  Do not allow
 640         missing overflow exception on overflow.
 641         (expm1_test): Do not allow missing overflow exception on overflow.
 642
 643         * sysdeps/i386/fpu/e_expl.c: Move to ...
 644         * sysdeps/i386/fpu/e_expl.S: ... here.  Write directly in assembly
 645         rather than using inline asm.
 646         * sysdeps/x86_64/fpu/e_expl.c: Remove file.
 647         * sysdeps/x86_64/fpu/e_expl.S: Copy from
 648         sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
 649
 650         * sysdeps/unix/sysv/syscalls.list (ftime): Remove.
 651         (nice): Likewise.
 652         (poll): Likewise.
 653         (signal): Likewise.
 654         (time): Likewise.
 655         (times): Likewise.
 656
 657 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
 658
 659         * sysdeps/unix/syscalls.list (adjtime): Add entry from
 660         sysdeps/unix/common/syscalls.list.
 661         (fchmod): Likewise.
 662         (fchown): Likewise.
 663         (ftruncate): Likewise.
 664         (getrusage): Likewise.
 665         (gettimeofday): Likewise.
 666         (setpgid): Likewise.
 667         (setregid): Likewise.
 668         (setreuid): Likewise.
 669         (sigaction): Likewise.
 670         (truncate): Likewise.
 671         (vhangup): Likewise.
 672         * sysdeps/unix/common/syscalls.list: Remove file.
 673         * sysdeps/unix/bsd/Implies: Don't include unix/common.
 674         * sysdeps/unix/sysv/linux/Implies: Likewise.
 675
 676 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 677
 678         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
 679         * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
 680         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
 681         Moved to ...
 682         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
 683         Here.
 684         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
 685         to ...
 686         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
 687         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
 688         to ...
 689         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
 690         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
 691         to ...
 692         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
 693         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
 694         to ...
 695         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
 696         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
 697         to ...
 698         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
 699         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
 700         to ...
 701         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
 702         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
 703         to ...
 704         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
 705         Here.
 706         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
 707         to ...
 708         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
 709         Here.
 710         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
 711         to ...
 712         * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
 713         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
 714         Moved to ...
 715         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
 716         Here.
 717         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
 718         to ...
 719         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
 720
 721 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
 722
 723         * sysdeps/unix/common/bits/dirent.h: Remove file.
 724         * sysdeps/unix/common/bits/fcntl.h: Likewise.
 725
 726         * sysdeps/unix/bsd/bits/dirent.h: Remove file.
 727         * sysdeps/unix/bsd/bits/fcntl.h: Likewise.
 728         * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
 729         * sysdeps/unix/bsd/isatty.c: Likewise.
 730         * sysdeps/unix/bsd/tcdrain.c: Likewise.
 731         * sysdeps/unix/bsd/tcgetattr.c: Likewise.
 732         * sysdeps/unix/bsd/tcsetattr.c: Likewise.
 733
 734 2012-05-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 735
 736         [BZ #13563]
 737         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
 738         long double comparison inaccuracies.
 739         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
 740         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 741
 742 2012-05-04  Andreas Schwab  <schwab@linux-m68k.org>
 743
 744         * sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
 745         * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
 746
 747 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
 748
 749         [BZ #14049]
 750         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
 751         nonzero digits before rounding a hex value.
 752         * stdlib/tst-strtod.c (tests): Add another test.
 753
 754 2012-05-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 755
 756         * sysdeps/s390/fpu/libm-test-ulps: Update.
 757
 758 2012-05-03  Andreas Jaeger  <aj@suse.de>
 759
 760         * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
 761         does not get optimized out.
 762         (malloc_opt_barrier): New.
 763
 764 2012-05-03  Andreas Jaeger  <aj@suse.de>
 765             Roland McGrath  <roland@hack.frob.com>
 766
 767         * Makerules (.PRECIOUS): Add %.symlist pattern to prevent
 768         intermediate file deletion.
 769         (generated): Add .symlist files.
 770
 771 2012-05-03  Joseph Myers  <joseph@codesourcery.com>
 772
 773         [BZ #13775]
 774         * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
 775         Redirect under this condition.
 776         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
 777         [__USE_GNU] (__dprintf_chk): Not under this condition.
 778         [__USE_GNU] (__vdprintf_chk): Likewise.
 779         * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
 780         under this condition.
 781         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
 782         [__USE_XOPEN2K8] (dprintf): Define under this condition.
 783         [__USE_XOPEN2K8] (vdprintf): Likewise.
 784         [__USE_GNU] (__dprintf_chk): Not under this condition.
 785         [__USE_GNU] (__vdprintf_chk): Likewise.
 786         [__USE_GNU] (dprintf): Likewise.
 787         [__USE_GNU] (vdprintf): Likewise.
 788
 789 2012-05-03  Roland McGrath  <roland@hack.frob.com>
 790
 791         * elf/Makefile (common-generated): Set this instead of generated for
 792         .dyn, .phdr, .jmprel files.  Remove $(common-objpfx) from the
 793         $(all-built-dso)-derived lists.
 794
 795 2012-05-03  Andreas Jaeger  <aj@suse.de>
 796
 797         * sysdeps/i386/fpu/libm-test-ulps: Update.
 798
 799         * FAQ: Removed.
 800         * FAQ.in: Likewise.
 801         * scripts/gen-FAQ.pl: Likewise.
 802         * manual/install.texi (Installation): Point to online location of
 803         FAQ.
 804         * Makefile (files-for-dist): Remove FAQ.
 805         (FAQ): Remove.
 806
 807 2012-05-02  Allan McRae  <allan@archlinux.org>
 808
 809         * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
 810         (LDFLAGS-reldepmod5.so): Likewise.
 811         (LDFLAGS-reldep6mod1.so): Likewise.
 812         (LDFLAGS-reldep6mod4.so): Likewise.
 813         (LDFLAGS-reldep8mod3.so): Likewise.
 814         (LDFLAGS-unload4mod1.so): Likewise.
 815         (LDFLAGS-unload4mod2.so): Likewise.
 816         (LDFLAGS-tst-initorder): Likewise.
 817         (LDFLAGS-tst-initordera2.so): Likewise.
 818         (LDFLAGS-tst-initordera3.so): Likewise.
 819         (LDFLAGS-tst-initordera4.so): Likewise.
 820         (LDFLAGS-tst-initorderb2.so): Likewise.
 821         (LDFLAGS-noload): Likewise.
 822         (LDFLAGS-next): Likewise.
 823         (LDFLAGS-order2mod1.so): Likewise.
 824         (LDFLAGS-order2mod2.so): Likewise.
 825         (LDFLAGS-tst-initorder2): Likewise.
 826         (LDFLAGS-tst-initorder2a.so): Likewise.
 827         (LDFLAGS-tst-initorder2b.so): Likewise.
 828         (LDFLAGS-tst-initorder2c.so): Likewise.
 829         * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
 830
 831 2012-05-02  David S. Miller  <davem@davemloft.net>
 832
 833         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 834
 835 2012-05-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
 836
 837         [BZ #14055]
 838         * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
 839
 840 2012-05-02  Andreas Jaeger  <aj@suse.de>
 841
 842         * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
 843         since we manipulate rounding mode.
 844         (CPPFLAGS-test-idouble.c): Likewise.
 845         (CPPFLAGS-test-ifloat.c): Likewise.
 846         (CFLAGS-test-ldouble.c): Likewise.
 847         (CFLAGS-test-double.c): Likewise.
 848         (CFLAGS-test-float.c): Likewise.
 849         (CFLAGS-test-misc.c): Likewise.
 850         (CFLAGS-test-test-fenv.c): Likewise.
 851
 852 2012-05-02  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 853
 854         [BZ #2550]
 855         [BZ #2570]
 856         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
 857         comparisons to determine direction to adjust input.
 858
 859 2012-05-01  Roland McGrath  <roland@hack.frob.com>
 860
 861         * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
 862         output to the target.
 863
 864         * scripts/localplt.awk: New file.
 865         * elf/Makefile ($(objpfx)check-localplt): Target removed.
 866         (check-localplt-CFLAGS): Variable removed.
 867         ($(all-built-dso:=.jmprel)): New static pattern rule.
 868         (generated): Add those targets.
 869         (localplt-built-dso): New variable.
 870         ($(objpfx)check-localplt.out): Use the script on the .jmprel files.
 871
 872         * elf/check-localplt.c: File removed.
 873
 874         * scripts/check-execstack.awk: New file.
 875         * elf/Makefile ($(objpfx)check-execstack): Target removed.
 876         (check-execstack-CFLAGS): Variable removed.
 877         ($(objpfx)check-execstack.h): Target removed.
 878         ($(objpfx)execstack-default): New target.
 879         (generated): Add that instead of check-execstack.h.
 880         ($(all-built-dso:=.phdr)): New static pattern rule.
 881         (generated): Add those targets.
 882         * elf/check-execstack.c: File removed.
 883
 884         * scripts/check-textrel.awk: New file.
 885         * elf/Makefile ($(objpfx)check-textrel): Target removed.
 886         (check-textrel-CFLAGS): Variable removed.
 887         (all-built-dso): Use := to define.o
 888         ($(all-built-dso:=.dyn)): New static pattern rule.
 889         (generated): Add those targets.
 890         ($(objpfx)check-textrel.out): Use the script on the .dyn files.
 891         * config.make.in (READELF): New substituted variable.
 892         * elf/check-textrel.c: File removed.
 893
 894 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
 895
 896         * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
 897         allow.
 898         * conform/data/ctype.h-data [C99-based standards] (isblank):
 899         Expect function.
 900         (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
 901         (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
 902         [ISO || ISO99 || ISO11] (*_t): Do not allow.
 903         * conform/data/errno.h-data (EDOM): Use macro-int-constant.
 904         Specify type.  Require positive value.
 905         (EILSEQ): Likewise.
 906         (ERANGE): Likewise.
 907         [ISO || POSIX] (EILSEQ): Do not expect.
 908         [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
 909         Specify type.  Require positive value.
 910         [!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
 911         [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
 912         [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
 913         [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
 914         [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
 915         [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
 916         [!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
 917         [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
 918         [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
 919         [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
 920         [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
 921         [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
 922         [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
 923         [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
 924         [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
 925         [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
 926         [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
 927         [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
 928         [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
 929         [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
 930         [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
 931         [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
 932         [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
 933         [!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
 934         [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
 935         [!ISO && !ISO99 && !ISO11] (EIO): Likewise.
 936         [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
 937         [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
 938         [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
 939         [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
 940         [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
 941         [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
 942         [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
 943         [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
 944         [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
 945         [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
 946         [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
 947         [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
 948         [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
 949         [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
 950         [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
 951         [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
 952         [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
 953         [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
 954         [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
 955         [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
 956         [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
 957         [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
 958         [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
 959         [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
 960         [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
 961         [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
 962         [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
 963         [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
 964         [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
 965         [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
 966         [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
 967         [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
 968         [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
 969         [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
 970         [!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
 971         [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
 972         [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
 973         [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
 974         [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
 975         [!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
 976         [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
 977         [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
 978         [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
 979         [!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
 980         [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
 981         [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
 982         [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
 983         [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
 984         [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
 985         [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
 986         * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
 987         Require >= 2.
 988         (FLT_ROUNDS): Expect as macro, not constant.
 989         (FLT_MANT_DIG): Use macro-int-constant.
 990         (DBL_MANT_DIG): Likewise.
 991         (LDBL_MANT_DIG): Likewise.
 992         (FLT_DIG): Likewise.
 993         (DBL_DIG): Likewise.
 994         (LDBL_DIG): Likewise.
 995         (FLT_MIN_EXP): Use macro-int-constant.  Require < 0.
 996         (DBL_MIN_EXP): Likewise.
 997         (LDBL_MIN_EXP): Likewise.
 998         (FLT_MAX_EXP): Use macro-int-constant.
 999         (DBL_MAX_EXP): Likewise.
1000         (LDBL_MAX_EXP): Likewise.
1001         (FLT_MAX_10_EXP): Likewise.
1002         (DBL_MAX_10_EXP): Likewise.
1003         (LDBL_MAX_10_EXP): Likewise.
1004         (FLT_MAX): Use macro-constant.
1005         (DBL_MAX): Likewise.
1006         (LDBL_MAX): Likewise.
1007         (FLT_EPSILON): Use macro-constant.  Give upper bound.
1008         (DBL_EPSILON): Likewise.
1009         (LDBL_EPSILON): Likewise.
1010         (FLT_MIN): Likewise.
1011         (DBL_MIN): Likewise.
1012         (LDBL_MIN): Likewise.
1013         [C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
1014         [C99-based standards] (FLT_EVAL_METHOD): Likewise.
1015         [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
1016         [ISO11] (FLT_HAS_SUBNORM): Likewise.
1017         [ISO11] (LDBL_HAS_SUBNORM): Likewise.
1018         [ISO11] (DBL_DECIMAL_DIG): Likewise.
1019         [ISO11] (FLT_DECIMAL_DIG): Likewise.
1020         [ISO11] (LDBL_DECIMAL_DIG): Likewise.
1021         [ISO11] (DBL_TRUE_MIN): Use macro-constant.
1022         [ISO11] (FLT_TRUE_MIN): Likewise.
1023         [ISO11] (LDBL_TRUE_MIN): Likewise.
1024         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1025         * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
1026         (SCHAR_MIN): Use macro-int-constant.  Specify type.
1027         (SCHAR_MAX): Likewise.
1028         (UCHAR_MAX): Likewise.
1029         (CHAR_MIN): Likewise.
1030         (CHAR_MAX): Likewise.
1031         (MB_LEN_MAX): Use macro-int-constant.
1032         (SHRT_MIN): Use macro-int-constant.  Specify type.
1033         (SHRT_MAX): Likewise.
1034         (USHRT_MAX): Likewise.
1035         (INT_MAX): Likewise.
1036         (INT_MIN): Use macro-int-constant.  Specify type.  Make upper
1037         bound negative.
1038         (UINT_MAX): Use macro-int-constant.  Specify type.  Suffix lower
1039         bound with "U".
1040         (LONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
1041         bound with "L".
1042         (LONG_MIN): Use macro-int-constant.  Specify type.  Make upper
1043         bound negative.  Suffix upper bound with "L".
1044         (ULONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
1045         bound with "UL".
1046         [C99-based standards] (LLONG_MIN): Use macro-int-constant.
1047         Specify type.
1048         [C99-based standards] (LLONG_MAX): Likewise.
1049         [C99-based standards] (ULLONG_MAX): Likewise.
1050         * conform/data/stddef.h-data (NULL): Use macro-constant.  Require
1051         == 0.
1052         [ISO11] (max_align_t): Require type.
1053         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1054
1055         * conform/conformtest.pl ($CFLAGS_namespace): Define separately
1056         from $CFLAGS, without defining away __attribute__ calls.
1057         (checknamespace): Use $CFLAGS_namespace.
1058
1059         * conform/conformtest.pl (@keywords): Only include C99 keywords
1060         for standards based on C99 or C11.
1061
1062         * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
1063         Disable tests.
1064         * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
1065         UNIX98]: Likewise.
1066
1067         * conform/conformtest.pl: Handle "macro-int-constant" and test for
1068         usability of symbols in #if.
1069
1070         * conform/conformtest.pl: If macro or constant types start
1071         "promoted:", expect the symbol to be of the following type
1072         promoted by the integer promotions.
1073
1074         * conform/conformtest.pl: Parse all "constant" and "macro" lines
1075         in one place.  Also handle "macro-constant".
1076
1077         * conform/conformtest.pl: Only accept expected macro values with
1078         "==".  Parse all "macro" lines in one place.
1079         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
1080
1081         * conform/conformtest.pl: Handle braced types on "constant" lines
1082         instead of handling "typed-constant".
1083         * conform/data/signal.h-data: Use "constant" instead of
1084         "typed-constant".
1085
1086         * conform/conformtest.pl: Handle "optional-" at start of lines in
1087         one place rather than duplicating several cases.  Handle each
1088         format of "macro" line with initial "optional-".
1089
1090         * conform/conformtest.pl: Only accept expected constant or
1091         optional-constant values with "==".  Parse all "constant" lines in
1092         one place.  Parse all "optional-constant" lines in one place.
1093         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
1094         * conform/data/fmtmsg.h-data: Likewise.
1095         * conform/data/netinet/in.h-data: Likewise.
1096         * conform/data/tar.h-data: Likewise.
1097         * conform/data/limits.h-data: Use "==" form on "constant" and
1098         "optional-constant" lines.
1099
1100         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
1101         Use -std=c99 for XOPEN2K.
1102         (@knownproblems): Remove.
1103         (newtoken): Don't check %isknown.
1104
1105         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
1106         Do not expect macro.
1107         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
1108         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
1109         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
1110         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
1111         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
1112         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
1113         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
1114         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
1115         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
1116         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
1117         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
1118         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
1119         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
1120         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
1121         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
1122         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
1123         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
1124         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
1125         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
1126         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
1127         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
1128         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
1129         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
1130         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
1131         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
1132         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
1133         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
1134         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
1135         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
1136         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
1137         [XPG3] (acosh): Likewise.
1138         [XPG3] (asinh): Likewise.
1139         [XPG3] (atanh): Likewise.
1140         [XPG3] (cbrt): Likewise.
1141         [XPG3] (expm1): Likewise.
1142         [XPG3] (ilogb): Likewise.
1143         [XPG3] (log1p): Likewise.
1144         [XPG3] (logb): Likewise.
1145         [XPG3] (nextafter): Likewise.
1146         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
1147         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
1148         [XPG3] (remainder): Likewise.
1149         [XPG3] (rint): Likewise.
1150         [XPG3 || XPG4 || UNIX98] (round): Likewise.
1151         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
1152         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
1153         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
1154         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
1155         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
1156         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
1157         [UNIX98 || XOPEN2K] (scalb): Expect.
1158         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
1159         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
1160         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
1161         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
1162         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
1163         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
1164         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
1165         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
1166         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
1167         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
1168         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
1169         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
1170         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
1171         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
1172         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
1173         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
1174         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
1175         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
1176         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
1177         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
1178         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
1179         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
1180         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
1181         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
1182         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
1183         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
1184         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
1185         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
1186         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
1187         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
1188         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
1189         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
1190         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
1191         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
1192         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
1193         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
1194         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
1195         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
1196         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
1197         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
1198         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
1199         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
1200         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
1201         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
1202         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
1203         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
1204         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
1205         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
1206         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
1207         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
1208         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
1209         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
1210         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
1211         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
1212         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
1213         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
1214         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
1215         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
1216         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
1217         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
1218         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
1219         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
1220         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
1221         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
1222         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
1223         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
1224         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
1225         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
1226         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
1227         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
1228         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
1229         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
1230         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
1231         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
1232         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
1233         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
1234         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
1235         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
1236         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
1237         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
1238         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
1239         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
1240         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
1241         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
1242         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
1243         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
1244         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
1245         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
1246         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
1247         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
1248         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
1249         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
1250         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
1251         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
1252         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
1253         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
1254         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
1255         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
1256         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
1257         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
1258         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
1259         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
1260         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
1261         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
1262         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
1263         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
1264         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
1265         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
1266         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
1267         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
1268         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
1269         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
1270         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
1271         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
1272         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
1273         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
1274         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
1275         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
1276         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
1277         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
1278         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
1279         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
1280         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
1281         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
1282         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
1283         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
1284         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
1285         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
1286         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
1287         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
1288         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
1289         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
1290         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
1291         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
1292         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
1293         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
1294         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
1295
1296         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
1297         _XOPEN_SOURCE_EXTENDED for XPG4.
1298
1299         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
1300
1301         * Makeconfig (localtime): Remove variable.
1302         (inst_localtime-file): Likewise.
1303
1304 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
1305
1306         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
1307         Update.
1308         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
1309         Update.
1310         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
1311         Update.
1312         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
1313         Update.
1314         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
1315         Update.
1316         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
1317         Update.
1318         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
1319         Update.
1320         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
1321         Update.
1322         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
1323         Update.
1324
1325 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
1326
1327         [BZ #2550]
1328         [BZ #2570]
1329         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
1330         comparisons to determine direction to adjust input.
1331         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
1332         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
1333         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
1334         Likewise.
1335         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
1336         Likewise.
1337         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
1338         Likewise.
1339         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
1340         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
1341         Likewise.
1342         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
1343         Likewise.
1344         * math/libm-test.inc (nexttoward_test): Add more tests.
1345
1346 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
1347
1348         [BZ #14040]
1349         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
1350         in version GLIBC_2.1, not GLIBC_2.0.
1351         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
1352         Likewise.
1353
1354 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
1355
1356         [BZ #13942]
1357         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
1358         (1 - x) * (1 + x).
1359         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
1360         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
1361         * math/libm-test.inc (acos_test): Add more tests.
1362         (asin_test): Likewise.
1363         * sysdeps/i386/fpu/libm-test-ulps: Update.
1364         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1365
1366         [BZ #14034]
1367         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
1368         of square root.
1369         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
1370         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
1371         * math/libm-test.inc (acos_test_tonearest): New function.
1372         (acos_test_towardzero): Likewise.
1373         (acos_test_downward): Likewise.
1374         (acos_test_upward): Likewise.
1375         (asin_test_tonearest): Likewise.
1376         (asin_test_towardzero): Likewise.
1377         (asin_test_downward): Likewise.
1378         (asin_test_upward): Likewise.
1379         (main): Call the new functions.
1380         * sysdeps/i386/fpu/libm-test-ulps: Update.
1381         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1382
1383         [BZ #13884]
1384         [BZ #13924]
1385         * math/e_exp10.c: Include <float.h>.
1386         (__ieee754_exp10): Handle underflow here rather than multiplying
1387         large negative argument by M_LN10.
1388         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
1389         of __ieee754_expf.
1390         * math/e_exp10l.c: Include <float.h>.
1391         (__ieee754_exp10l): Handle underflow here rather than multiplying
1392         large negative argument by M_LN10l.
1393         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
1394         spurious overflow exception on underflow.
1395
1396 2012-04-29  Marek Polacek  <polacek@redhat.com>
1397
1398         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
1399         (__fortify_function): New macro.
1400         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
1401         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
1402         __extern_always_inline.
1403         * libio/bits/stdio2.h: Likewise.
1404         * libio/bits/stdio.h: Likewise.
1405         * string/string.h: Likewise.
1406         * string/bits/string3.h: Likewise.
1407         * include/stdio.h: Likewise.
1408         * stdlib/bits/stdlib.h: Likewise.
1409         * stdlib/stdlib.h: Likewise.
1410         * rt/bits/mqueue2.h: Likewise.
1411         * rt/mqueue.h: Likewise.
1412         * posix/bits/unistd.h: Likewise.
1413         * posix/unistd.h: Likewise.
1414         * io/bits/poll2.h: Likewise.
1415         * io/bits/fcntl2.h: Likewise.
1416         * io/fcntl.h: Likewise.
1417         * io/sys/poll.h: Likewise.
1418         * misc/bits/syslog.h: Likewise.
1419         * misc/bits/syslog-ldbl.h: Likewise.
1420         * misc/sys/syslog.h: Likewise.
1421         * socket/bits/socket2.h: Likewise.
1422         * socket/sys/socket.h: Likewise.
1423         * debug/tst-chk1.c: Likewise.
1424         * wcsmbs/bits/wchar2.h: Likewise.
1425         * wcsmbs/bits/wchar-ldbl.h: Likewise.
1426         * wcsmbs/wchar.h: Likewise.
1427
1428 2012-04-29  Andreas Jaeger  <aj@suse.de>
1429
1430         * Makerules (tests): Remove enable-check-abi protection.
1431         (check-abi-warn): Remove.
1432         (check-abi-%): Remove check-abi-warn usage.
1433
1434         * configure.in: Remove check-abi configure option.
1435         * configure: Regenerated.
1436         * config.make.in (enable-check-abi): Remove.
1437
1438 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
1439
1440         [BZ #14033]
1441         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
1442         double functions to double *_finite functions.
1443
1444         [BZ #13941]
1445         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
1446         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
1447         LDBL_MIN_EXP.
1448         * stdio-common/Makefile (tests): Add tst-sprintf3.
1449         * stdio-common/tst-sprintf3.c: New file.
1450
1451         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
1452         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
1453
1454 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
1455
1456         * conform/conformtest.pl: Remove duplicate typed-constant
1457         handling.
1458
1459 2012-04-28  David S. Miller  <davem@davemloft.net>
1460
1461         * Makerules (%.abilist): Add vpath on sysdep_dirs.
1462         (check-abi-%): Remove AWK script prerequisite and explicit
1463         abilist directory.
1464         (check-abi): Rewrite to just diff the symlist with the abilist.
1465         (config-tls, config-abi-config): Delete, no longer used.
1466         (update-abi-%): Remove AWK script and explicit abilist directory.
1467         (update-abi): Rewrite to simply compare and conditionally copy the
1468         symlist and the sysdep abilist file.  Remove update-abi-config
1469         checks.
1470         * abilist/ld.abilist: Remove.
1471         * abilist/libBrokenLocale.abilist: Remove.
1472         * abilist/libanl.abilist: Remove.
1473         * abilist/libcrypt.abilist: Remove.
1474         * abilist/libdl.abilist: Remove.
1475         * abilist/librt.abilist: Remove.
1476         * abilist/libthread_db.abilist: Remove.
1477         * abilist/libutil.abilist: Remove.
1478         * scripts/extract-abilist.awk: Remove.
1479         * scripts/merge-abilist.awk: Remove.
1480         * sysdeps/generic/libcidn.abilist: New file.
1481         * sysdeps/generic/libnss_compat.abilist: New file.
1482         * sysdeps/generic/libnss_db.abilist: New file.
1483         * sysdeps/generic/libnss_dns.abilist: New file.
1484         * sysdeps/generic/libnss_files.abilist: New file.
1485         * sysdeps/generic/libnss_hesiod.abilist: New file.
1486         * sysdeps/generic/libnss_nis.abilist: New file.
1487         * sysdeps/generic/libnss_nisplus.abilist: New file.
1488         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
1489         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
1490         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
1491         file.
1492         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
1493         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
1494         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
1495         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
1496         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
1497         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
1498         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
1499         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
1500         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
1501         file.
1502         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
1503         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
1504         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
1505         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
1506         file.
1507         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
1508         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
1509         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
1510         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
1511         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
1512         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
1513         file.
1514         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
1515         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
1516         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
1517         file.
1518         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
1519         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
1520         New file.
1521         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
1522         New file.
1523         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
1524         New file.
1525         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
1526         New file.
1527         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
1528         New file.
1529         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
1530         New file.
1531         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
1532         New file.
1533         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
1534         New file.
1535         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
1536         New file.
1537         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
1538         New file.
1539         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
1540         New file.
1541         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
1542         New file.
1543         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
1544         New file.
1545         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
1546         file.
1547         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
1548         New file.
1549         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
1550         New file.
1551         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
1552         file.
1553         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
1554         New file.
1555         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
1556         New file.
1557         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
1558         file.
1559         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
1560         New file.
1561         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
1562         New file.
1563         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
1564         New file.
1565         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
1566         New file.
1567         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
1568         New file.
1569         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
1570         New file.
1571         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
1572         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
1573         file.
1574         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
1575         New file.
1576         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
1577         file.
1578         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
1579         file.
1580         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
1581         file.
1582         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
1583         file.
1584         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
1585         file.
1586         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
1587         New file.
1588         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
1589         file.
1590         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
1591         file.
1592         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
1593         New file.
1594         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
1595         file.
1596         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
1597         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
1598         file.
1599         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
1600         New file.
1601         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
1602         file.
1603         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
1604         file.
1605         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
1606         file.
1607         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
1608         file.
1609         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
1610         file.
1611         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
1612         New file.
1613         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
1614         file.
1615         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
1616         file.
1617         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
1618         New file.
1619         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
1620         file.
1621         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
1622         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
1623         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
1624         file.
1625         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
1626         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
1627         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
1628         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
1629         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
1630         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
1631         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
1632         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
1633         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
1634         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
1635         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
1636         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
1637         file.
1638         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
1639         New file.
1640         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
1641         file.
1642         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
1643         file.
1644         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
1645         file.
1646         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
1647         file.
1648         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
1649         file.
1650         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
1651         New file.
1652         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
1653         New file.
1654         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
1655         file.
1656         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
1657         New file.
1658         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
1659         file.
1660         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
1661         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
1662         file.
1663         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
1664         New file.
1665         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
1666         file.
1667         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
1668         file.
1669         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
1670         file.
1671         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
1672         file.
1673         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
1674         file.
1675         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
1676         New file.
1677         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
1678         New file.
1679         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
1680         file.
1681         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
1682         New file.
1683         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
1684         file.
1685
1686 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
1687
1688         * conform/conformtest.pl: Fix typo in handling typed-constant from
1689         allow-header.
1690
1691 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
1692
1693         * README: Cut down references to pre-2.6 Linux kernels and
1694         Linuxthreads.  Update lists of configurations in libc and ports
1695         and sort alphabetically.  Say "or newer" with Linux kernel version
1696         requirements.
1697
1698         * config.h.in [IS_IN_build]: Allow compiling without optimization.
1699
1700 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
1701
1702         [BZ #887]
1703         * math/libm-test.inc (logb_test_downward): New test to expose
1704         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
1705         rounding mode.
1706
1707 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
1708
1709         [BZ #14027]
1710         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
1711         to be done.
1712         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
1713         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
1714
1715 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
1716
1717         * sysdeps/unix/i386/brk.S: Remove file.
1718         * sysdeps/unix/i386/dl-brk.S: Likewise.
1719         * sysdeps/unix/i386/pipe.S: Likewise.
1720         * sysdeps/unix/i386/sigreturn.S: Likewise.
1721         * sysdeps/unix/i386/syscall.S: Likewise.
1722         * sysdeps/unix/i386/vfork.S: Likewise.
1723         * sysdeps/unix/i386/wait.S: Likewise.
1724
1725         * sysdeps/unix/common/tcsendbrk.c: Move to ...
1726         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
1727
1728         * configure.in (arm*-none*): Do not allow without
1729         --enable-hacker-mode.
1730         (netbsd*): Remove case setting base_os.
1731         (386bsd*): Likewise.
1732         (freebsd*): Likewise.
1733         (bsdi*): Likewise.
1734         (osf*): Likewise.
1735         (sunos*): Likewise.
1736         (ultrix*): Likewise.
1737         (newsos*): Likewise.
1738         (dynix*): Likewise.
1739         (*bsd*): Likewise.
1740         (sysv*): Likewise.
1741         (isc*): Likewise.
1742         (esix*): Likewise.
1743         (sco*): Likewise.
1744         (minix*): Likewise.
1745         (irix4*): Likewise.
1746         (irix6*): Likewise.
1747         (solaris[2-9]*): Likewise.
1748         (none): Likewise.
1749         * configure: Regenerated.
1750
1751 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1752
1753         [BZ #11521]
1754         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
1755         overflow or cancellation in calculating denominator.
1756         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
1757         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
1758         down expression to avoid unexpected rounding in newer GCCs.
1759         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
1760
1761 2012-04-26  David S. Miller  <davem@davemloft.net>
1762
1763         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
1764         long-double compat symbols.
1765         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
1766         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
1767         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
1768         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
1769         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
1770         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
1771         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
1772         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
1773         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
1774         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
1775         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
1776         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
1777         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
1778
1779 2012-04-25  David S. Miller  <davem@davemloft.net>
1780
1781         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
1782         HWCAP_* values only after the memory barriers have been defined.
1783         (atomic_full_barrier): Define.
1784         (atomic_read_barrier): Define.
1785         (atomic_write_barrier): Define.
1786
1787 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
1788
1789         * shlib-versions: Add libgcc_s version information.
1790         * sysdeps/generic/libgcc_s.h: Remove.
1791         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
1792         libgcc_s.h.
1793         * sysdeps/gnu/unwind-resume.c: Likewise.
1794         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
1795
1796 2012-04-25  David S. Miller  <davem@davemloft.net>
1797
1798         * sysdeps/unix/sparc/brk.S: Delete.
1799         * sysdeps/unix/sparc/dl-brk.S: Delete.
1800         * sysdeps/unix/sparc/pipe.S: Delete.
1801         * sysdeps/unix/sparc/sysdep.S: Delete.
1802         * sysdeps/unix/sparc/sysdep.h: Delete.
1803         * sysdeps/unix/sparc/vfork.S: Delete.
1804         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
1805         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
1806         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
1807         ret_ERRVAL, r0, r1, MOVE): Define.
1808         (JUMPTARGET): Remove.
1809         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
1810         sysdeps/unix/sparc/sysdep.h
1811         (ENTRY, END): Remove.
1812         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
1813
1814 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
1815
1816         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
1817         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
1818         -DIS_IN_build.
1819
1820         * timezone/README: Update upstream location and email address for
1821         tzcode and tzdata.
1822         * timezone/zdump.c: Update from tzcode 2012b.
1823         * timezone/zic.c: Likewise.
1824
1825         * configure.in (libc_cv_as_needed): Remove test.
1826         * configure: Regenerated.
1827         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
1828         conditional definition.
1829         [$(have-as-needed) != yes] (no-as-needed): Likewise.
1830         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
1831         * config.make.in (have-as-needed): Remove variable.
1832
1833 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
1834             Paul Pluzhnikov  <ppluzhnikov@google.com>
1835
1836         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
1837         strings correctly.
1838
1839 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
1840
1841         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
1842         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
1843         * sysdeps/sh/strlen.S: Likewise.
1844
1845 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
1846
1847         * sysdeps/unix/fork.S: Remove file.
1848         * sysdeps/unix/i386/fork.S: Likewise.
1849         * sysdeps/unix/sparc/fork.S: Likewise.
1850
1851         * sysdeps/unix/system.c: Remove file.
1852         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
1853
1854         * sysdeps/unix/getegid.S: Remove file.
1855         * sysdeps/unix/geteuid.S: Likewise.
1856
1857 2012-04-24  Roland McGrath  <roland@hack.frob.com>
1858
1859         * scripts/check-localplt.awk: New file.
1860         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
1861         of diff.
1862         * scripts/data/localplt-generic.data: Add a comment.
1863
1864         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
1865         NODE when __dir_mkfile failed.
1866         * sysdeps/mach/hurd/symlinkat.c: Likewise.
1867         Reported by Ludovic Courtès <ludo@gnu.org>.
1868
1869 2012-04-24  Andreas Jaeger  <aj@suse.de>
1870
1871         * Makerules (common-clean): Also remove gen-as-const-headers
1872         files.
1873
1874 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
1875
1876         * Makerules (native-compile): Do not change working directory for
1877         build.  Use $(OUTPUT_OPTION) in command.
1878         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
1879
1880 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1881
1882         [BZ #13886]
1883         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
1884         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
1885         * math/libm-test.inc (floor_test): Add more tests.
1886         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
1887
1888 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
1889
1890         * sysdeps/unix/getdents.c: Remove file.
1891         * sysdeps/unix/sysv/getdents.c: Likewise.
1892         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
1893
1894         * sysdeps/unix/syscalls.list (madvise): Add syscall from
1895         sysdeps/unix/mman/syscalls.list.
1896         (mmap): Likewise.
1897         (mprotect): Likewise.
1898         (msync): Likewise.
1899         (munmap): Likewise.
1900         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
1901         * sysdeps/unix/mman/syscalls.list: Remove.
1902         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
1903
1904         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
1905         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
1906         * configure: Regenerated.
1907         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
1908         $(libgcc_s_suffix).
1909         * config.make.in (libgcc_s_suffix): Remove variable.
1910
1911 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
1912
1913         * sysdeps/unix/sysv/gethostname.c: Move to ...
1914         * sysdeps/posix/gethostname.c: ... here.
1915
1916         * sysdeps/unix/execve.S: Remove file.
1917
1918         * sysdeps/unix/_exit.S: Remove file.
1919
1920 2012-04-23  Andreas Jaeger  <aj@suse.de>
1921
1922         [BZ #13739]
1923         * manual/Makefile: Remove make dist support, there's no
1924         need for a stand-alone documentation tar ball.
1925         (TEXI2DVI): Define always, it's not in Makeconfig.
1926         (dist): Removed.
1927         (tar-it): Removed.
1928         (edition): Removed.
1929         (glibc-doc-$(edition).tar): Removed
1930         (%.Z): Removed.
1931         (%.gz): Removed.
1932         (%.uu): Removed.
1933         (ETAGS): Remove, it's in Makeconfig.
1934         (move-if-change): Remove, it's in Makeconfig.
1935
1936 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
1937
1938         [BZ #13970]
1939         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
1940         (strtod, strtof, strtold, strtol, strtoul, strtoq)
1941         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
1942         (strtod_l, strtof_l, strtold_l): Remove __wur.
1943         It is not necessarily an error to ignore strtol's return value.
1944         One can reliably look at the stored endptr to decide whether
1945         the number had valid syntax.
1946
1947 2012-04-21  Andreas Jaeger  <aj@suse.de>
1948
1949         [BZ #13739]
1950         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
1951
1952 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
1953
1954         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
1955         * sysdeps/unix/sysv/Versions: Remove file.
1956
1957 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
1958
1959         [BZ #13927]
1960         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1961
1962 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
1963
1964         [BZ #7064]
1965         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
1966         version from __vm86.
1967
1968 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
1969
1970         * sysdeps/unix/common/lxstat.c: Remove file.
1971         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
1972
1973         * sysdeps/unix/sysv/Makefile: Remove file.
1974
1975         * sysdeps/unix/sysv/direct.h: Remove file.
1976
1977         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
1978         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
1979         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
1980         * sysdeps/unix/sysv/bits/signum.h: Likewise.
1981         * sysdeps/unix/sysv/bits/stat.h: Likewise.
1982         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
1983         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
1984
1985         * sysdeps/unix/sysv/setrlimit.c: Remove file.
1986
1987         * sysdeps/unix/xmknod.c: Remove file.
1988         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
1989
1990         * sysdeps/unix/sysv/settimeofday.c: Remove file.
1991
1992         * sysdeps/unix/sysv/i386/time.S: Remove file.
1993
1994         * sysdeps/unix/fxstat.c: Remove file.
1995         * sysdeps/unix/xstat.c: Likewise.
1996         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
1997
1998         * sysdeps/unix/sysv/sigaction.c: Remove file.
1999
2000         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
2001         (sysdep_headers): Remove variable.
2002         [termio.h not in sysdep_headers] (generated): Likewise.
2003         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
2004         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
2005         * sysdeps/unix/sysv/tcdrain.c: Likewise.
2006         * sysdeps/unix/sysv/tcflow.c: Likewise.
2007         * sysdeps/unix/sysv/tcflush.c: Likewise.
2008         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
2009         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
2010         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
2011         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
2012         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
2013
2014         * sysdeps/unix/siglist.c: Remove file.
2015
2016         * sysdeps/unix/getppid.S: Remove file.
2017
2018         * sysdeps/unix/mkdir.c: Remove file.
2019         * sysdeps/unix/rmdir.c: Likewise.
2020
2021 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
2022
2023         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
2024         ERR_MAX value.
2025         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
2026         errlist-compat value.
2027
2028 2012-04-18  David S. Miller  <davem@davemloft.net>
2029
2030         * sysdeps/generic/memcopy.h (reg_char): Delete.
2031         * debug/strcat_chk.c: Use char, not reg_char.
2032         * debug/strcpy_chk.c: Likewise.
2033         * debug/strncat_chk.c: Likewise.
2034         * debug/strncpy_chk.c: Likewise.
2035         * string/memchr.c: Likewise.
2036         * string/memrchr.c: Likewise.
2037         * string/rawmemchr.c: Likewise.
2038         * string/strcat.c: Likewise.
2039         * string/strchr.c: Likewise.
2040         * string/strchrnul.c: Likewise.
2041         * string/strcmp.c: Likewise.
2042         * string/strcpy.c: Likewise.
2043         * string/strncat.c: Likewise.
2044         * string/strncmp.c: Likewise.
2045         * string/strncpy.c: Likewise.
2046
2047 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
2048
2049         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
2050         __builtin_memcopy is called when src and dest ranges are known to not
2051         overlap.
2052
2053 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
2054
2055         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
2056         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
2057         fwd_align_merge macro call.
2058         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
2059         bwd_align_merge macro call.
2060         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
2061
2062 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
2063
2064         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
2065         bwd_align_merge macros.
2066         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
2067         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
2068         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
2069
2070 2012-04-18  David S. Miller  <davem@davemloft.net>
2071
2072         * sysdeps/sparc/sparc64/memcopy.h: Delete.
2073
2074 2012-04-18  Andreas Jaeger  <aj@suse.de>
2075
2076         [BZ# 6794]
2077         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
2078         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
2079         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
2080
2081         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
2082         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
2083         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
2084
2085         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
2086         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
2087         Adjust for changed ldbl-128 files.
2088
2089         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
2090         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
2091         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
2092
2093 2012-04-17  David S. Miller  <davem@davemloft.net>
2094
2095         * sysdeps/sparc/sparc32/memcopy.h: Delete.
2096
2097 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
2098
2099         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
2100         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
2101         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
2102         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
2103         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
2104         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
2105
2106 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2107
2108         [BZ #6794]
2109         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
2110         * math/libm-test.inc: Add ilogb errno and exception tests.
2111         * math/w_ilogb.c: New file: ilogb wrapper.
2112         * math/w_ilogbf.c: New file: ilogbf wrapper.
2113         * math/w_ilogbl.c: New file: ilogbl wrapper.
2114         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
2115         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
2116         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
2117         exception being thrown with 0.0 as argument.
2118         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
2119         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
2120         exception being thrown with 0.0 as argument.
2121         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
2122         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
2123         exception being thrown with 0.0 as argument.
2124         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
2125         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
2126         exception being thrown with 0.0 as argument.
2127         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
2128         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
2129         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
2130         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
2131         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
2132         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
2133         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
2134         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
2135         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
2136
2137 2012-04-17  Petr Baudis  <pasky@ucw.cz>
2138
2139         * include/sys/uio.h: Change __vector to __iovec to avoid clash
2140         with altivec.
2141
2142 2012-04-16  Marek Polacek  <polacek@redhat.com>
2143
2144         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
2145
2146 2012-04-16  Marek Polacek  <polacek@redhat.com>
2147
2148         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
2149         operands of fdivp instruction.
2150
2151 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
2152
2153         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
2154         * elf/tst-auditmod3b.c: Likewise.
2155         * elf/tst-auditmod4b.c: Likewise.
2156         * elf/tst-auditmod5b.c: Likewise.
2157         * elf/tst-auditmod6b.c: Likewise.
2158         * elf/tst-auditmod6c.c: Likewise.
2159         * elf/tst-auditmod7b.c: Likewise.
2160         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
2161         * sysdeps/x86_64/preconfigure.in: Likewise.
2162         * sysdeps/x86_64/preconfigure: Regenerated.
2163
2164 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
2165
2166         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
2167         __ILP32__.
2168
2169 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
2170
2171         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
2172         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
2173
2174 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
2175
2176         [BZ #13973]
2177         * locale/iso-639.def: Fix gl language name. Spotted by
2178         Yaron Shahrabani.
2179
2180 2012-04-12  Roland McGrath  <roland@hack.frob.com>
2181
2182         [BZ #2074]
2183         * libio/libio.h (__io_write_fn): Update comment.
2184
2185 2012-04-12  Petr Baudis  <pasky@ucw.cz>
2186
2187         [BZ #2074]
2188         * stdio.texi (Hook Functions): The user provided writer function
2189         is not allowed to return -1.
2190
2191 2012-04-11  David S. Miller  <davem@davemloft.net>
2192
2193         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2194
2195 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
2196
2197         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
2198         Add a leading slash to rtkaio.
2199
2200 2012-04-11  Jim Meyering  <meyering@redhat.com>
2201
2202         [BZ #11959]
2203         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
2204         It is not necessarily an error to ignore fwrite's return
2205         value.  One can reliably use ferror to test for errors after
2206         the fact.
2207
2208 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2209
2210         * bits/types.h (__snseconds_t): New type.
2211         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
2212
2213         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
2214         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
2215         (__SNSECONDS_T_TYPE): Likewise.
2216         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
2217         (__SNSECONDS_T_TYPE): Likewise.
2218         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
2219         (__SNSECONDS_T_TYPE): Likewise.
2220
2221 2012-04-10  Andreas Jaeger  <aj@suse.de>
2222
2223         [BZ #2636]
2224         * manual/time.texi (Processor Time): Return type of times is
2225         elapsed real time since an arbitrary point in the past.
2226         (CPU Time): Move CLK_TCK from here...
2227         (Processor Time): ...to here.  Correct description.
2228         * manual/conf.texi (Constants for Sysconf): Correct description of
2229         _SC_CLK_TCK.
2230
2231 2012-04-10  David S. Miller  <davem@davemloft.net>
2232
2233         [BZ #13967]
2234         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
2235         where the is a gap between DT_REL(A) and DT_JMPREL.
2236
2237 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2238
2239         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
2240         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
2241         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
2242
2243 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
2244
2245         * elf/dl-support.c (_dl_inhibit_cache): New variable.
2246         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
2247         (dl_main): Handle --inhibit-cache.
2248         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
2249         _dl_inhibit_cache.
2250         * elf/dl-load.c (_dl_map_object): Use it.
2251         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
2252
2253 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
2254
2255         [BZ #13872]
2256         * sysdeps/i386/fpu/e_powl.S (p78): New object.
2257         (__ieee754_powl): Saturate large exponents rather than testing for
2258         overflow of y*log2(x).
2259         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
2260         * math/libm-test.inc (pow_test): Do not permit spurious overflow
2261         exceptions.
2262
2263         [BZ #11521]
2264         * math/s_ctan.c: Include <float.h>.
2265         (__ctan): Avoid internal overflow or cancellation in calculating
2266         denominator.
2267         * math/s_ctanf.c: Likewise.
2268         * math/s_ctanl.c: Likewise.
2269         * math/s_ctanh.c: Likewise.
2270         * math/s_ctanhf.c: Likewise.
2271         * math/s_ctanhl.c: Likewise.
2272         * math/libm-test.inc (ctan_test): Add more tests.
2273         (ctanh_test): Likewise.
2274         * sysdeps/i386/fpu/libm-test-ulps: Update.
2275         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2276
2277 2012-04-09  Andreas Jaeger  <aj@suse.de>
2278
2279         [BZ #6894]
2280         * manual/filesys.texi (Directory Entries): Mention that d_namlen
2281         is an optional BSD extension.
2282
2283         [BZ #10254]
2284         * manual/stdio.texi (Opening Streams): Document additional fopen
2285         parameters.
2286
2287 2012-04-09  Roland McGrath  <roland@hack.frob.com>
2288
2289         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
2290         %eax without telling the compiler.
2291
2292 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
2293
2294         [BZ # 13963]
2295         * manual/install.texi: Use sourceware.org.
2296
2297 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
2298
2299         [BZ #13873]
2300         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
2301         (__ieee754_pow): Generate overflow and underflow using huge*huge
2302         and tiny*tiny rather than just returning constant infinity or zero
2303         for large exponents.
2304         * math/libm-test.inc (pow_test): Require overflow exceptions for
2305         applicable cases of large exponents.
2306
2307         [BZ #706]
2308         * sysdeps/i386/fpu/e_pow.S (p10): New object.
2309         (__ieee754_pow): Use iterative multiplication algorithm only for
2310         integer exponents with absolute value below 1024.  Check for odd
2311         integer exponents when using algorithm for real exponents.
2312         * math/libm-test.inc (pow_test): Add more tests.
2313         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2314
2315 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
2316
2317         [BZ #13705]
2318         * math/libm-test.inc (exp_test): Do not allow overflow exception
2319         on underflow test.
2320
2321 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
2322
2323         [BZ #13705]
2324         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
2325         instead of __kernel_standard_f.
2326
2327 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
2328
2329         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
2330         * sysdeps/x86_64/memset_chk.S: Likewise.
2331
2332 2012-04-08  Andreas Jaeger  <aj@suse.de>
2333
2334         [BZ #10153]
2335         * manual/startup.texi (Environment Access): Describe return value
2336         for putenv and setenv.
2337
2338         [BZ #6895]
2339         * manual/filesys.texi (Directory Entries): Add description for
2340         DT_LNK.
2341
2342         [BZ #6890]
2343         * manual/filesys.texi (Directory Entries): Clarify that it's file
2344         system not operating system in the description of DT_UNKNOWN.
2345
2346         [BZ #6578]
2347         * manual/syslog.texi (closelog): Fix reference, it's openlog.
2348
2349 2012-04-08  Stephen Compall  <s11@member.fsf.org>
2350
2351         [BZ #6649]
2352         * manual/llio.texi (Opening and Closing Files): Add cross
2353         reference to explain mode argument.
2354
2355 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
2356
2357         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
2358         * sysdeps/x86_64/memset_chk.S: Likewise.
2359
2360 2012-04-07  David S. Miller  <davem@davemloft.net>
2361
2362         * elf/elf.h (R_SPARC_WDISP10): Define.
2363         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
2364         R_SPARC_SIZE32.
2365         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
2366         R_SPARC_SIZE64 and R_SPARC_H34.
2367
2368 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
2369
2370         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
2371         conditions and remove no longer applicable assertion.
2372
2373 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
2374
2375         * bits/byteswap.h: Include <features.h>.
2376         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
2377         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
2378
2379 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
2380
2381         * bits/byteswap.h (__bswap_16): Removed.
2382         Include <bits/byteswap-16.h> to get __bswap_16.
2383         * sysdeps/i386/bits/byteswap.h: Likewise.
2384         * sysdeps/s390/bits/byteswap.h: Likewise.
2385         * sysdeps/x86_64/bits/byteswap.h: Likewise.
2386         * bits/byteswap-16.h: New file.
2387         * sysdeps/i386/bits/byteswap-16.h: Likewise.
2388         * sysdeps/s390/bits/byteswap-16.h: Likewise.
2389         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
2390         * string/Makefile (headers): Add bits/byteswap-16.h.
2391
2392 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
2393
2394         [BZ #13895]
2395         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
2396         extra indirection.
2397         * nss/Makefile (tests-static, tests): Add tst-nss-static.
2398         * nss/tst-nss-static.c: New.
2399
2400 2012-04-06  Robert Millan  <rmh@gnu.org>
2401
2402         [BZ #6486]
2403         * manual/llio.texi (File Position Primitive): lseek
2404         refers to WHENCE when it really means OFFSET.
2405
2406 2012-04-06  Andreas Jaeger  <aj@suse.de>
2407
2408         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
2409         strncmp declarations.
2410
2411         * abilist/libc.abilist: Add __poll and __ppoll.
2412
2413 2012-04-05  David S. Miller  <davem@davemloft.net>
2414
2415         * scripts/check-local-headers.sh: Accept a host triplet in the
2416         path matched by the exclude regexp.
2417
2418         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
2419         definition.
2420         * sysdeps/powerpc/powerpc32/dl-machine.h
2421         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
2422         * sysdeps/s390/s390-32/dl-machine.h
2423         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
2424         * sysdeps/sparc/sparc32/dl-machine.h
2425         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
2426         * sysdeps/sparc/sparc64/dl-machine.h
2427         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
2428
2429         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
2430         lazy binding.
2431         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
2432         undefined symbol errors.
2433
2434         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
2435         DT_NEEDED entries.
2436
2437 2012-04-05  Michael Matz  <matz@suse.de>
2438
2439         [BZ #13592]
2440         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
2441
2442 2012-04-05  Andreas Jaeger  <aj@suse.de>
2443
2444         [BZ #13908]
2445         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
2446         comment.
2447
2448 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2449
2450         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
2451         which ROUND is no valid rounding mode.
2452
2453 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2454
2455         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
2456         read again.
2457         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
2458
2459 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2460
2461         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
2462         an exception using FPU order intentionally.
2463
2464 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2465
2466         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
2467         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
2468         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
2469         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
2470
2471 2012-04-05  Simon Josefsson  <simon@josefsson.org>
2472
2473         [BZ #12340]
2474         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
2475         EINVAL when BUFLEN is too smal.
2476
2477 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
2478
2479         [BZ #13553]
2480         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
2481         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
2482
2483 2012-04-03  Andreas Jaeger  <aj@suse.de>
2484
2485         [BZ #13938]
2486         * manual/setjmp.texi (System V contexts): Fix sentence.
2487
2488         [BZ #13926]
2489         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
2490         New macro for this case.
2491         [!__GNUC__] (__bswap_64): New inline function for this case.
2492         * sysdeps/x86_64/bits/byteswap.h: Likewise.
2493         * bits/byteswap.h: Likewise.
2494         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
2495         ull, guard with __GLIBC_HAVE_LONG_LONG.
2496
2497         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
2498         __GLIBC_HAVE_LONG_LONG.
2499
2500         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
2501         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
2502
2503 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
2504
2505         [BZ #13691]
2506         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
2507         inptr and inend, rather than using last_ch.
2508
2509 2012-04-02  David S. Miller  <davem@davemloft.net>
2510
2511         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
2512         * stdio-common/printf-parse.h (read_int): Change return type to
2513         'int', return -1 on INT_MAX overflow.
2514         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
2515         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
2516         overflows INT_MAX.  Check for overflow of in-format-string precision
2517         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
2518         SIZE_MAX not INT_MAX for integer overflow test.
2519         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
2520         skip the construct in the format string but do not record anything.
2521         * stdio-common/bug22.c: Adjust to test both width/prevision
2522         INT_MAX overflow as well as total length INT_MAX overflow.  Check
2523         explicitly for proper errno values.
2524
2525 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
2526
2527         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
2528         CHAR_MAX.
2529         * string/test-strcmp.c [! WIDE]: Likewise.
2530         * time/tst-mktime2.c: Likewise for INT_MAX.
2531         * string/test-string.h: #include <sys/param.h> for MIN.
2532
2533         * csu/init-first.c (__libc_init_first): Call __ctype_init.
2534         * sysdeps/i386/init-first.c (init): Likewise.
2535         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
2536         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
2537         * sysdeps/sh/init-first.c (init): Likewise.
2538
2539 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
2540
2541         * po/ru.po: Update from translation team.
2542         * po/vi.po: Likewise.
2543
2544 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
2545
2546         * resolv/nss_dns/dns-host.c: Merge copyright years.
2547
2548 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
2549
2550         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
2551         Optimize memcpy with prefetch if
2552         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
2553         src, dst pointers have unequal 16 byte alignments.
2554
2555 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
2556
2557         [BZ #13928]
2558         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
2559         from a CNAME entry and return the minimum ttl for the query.
2560         (gaih_getanswer_slice): Likewise.
2561
2562 2012-03-30  Jeff Law  <law@redhat.com>
2563
2564         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
2565         due to long keys.
2566         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
2567         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
2568
2569         * resolv/nss_dns/dns-host.c: Update copyright year.
2570
2571 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
2572
2573         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
2574         requests to save a system call.  Fix check that all bytes are sent.
2575
2576         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
2577         comments for sendmmsg.
2578
2579 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
2580
2581         [BZ #13691]
2582         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
2583         with only 1 character between 0x0041 and 0x01b0.
2584         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
2585         * wcsmbs/tst-mbsnrtowcs.c: New file.
2586
2587 2012-03-29  David S. Miller  <davem@davemloft.net>
2588
2589         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
2590         small copies by hand.
2591
2592 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
2593
2594         [BZ #13761]
2595         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
2596         _nss_compat_initgroups_dyn): Fall back to malloc/free
2597         for large group memberships.
2598
2599 2012-03-28  David S. Miller  <davem@davemloft.net>
2600
2601         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
2602         that branches into memcpy.
2603         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
2604         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
2605         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
2606         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
2607         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
2608         bits.
2609         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
2610         implementation too.
2611         * sysdeps/sparc/mempcpy.S: New file.
2612
2613         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
2614         the IFUNC routine in the libc case.
2615         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
2616
2617         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
2618         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
2619         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
2620         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
2621         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
2622         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
2623         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
2624         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
2625
2626         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
2627         loop to 256 bytes instead of 64 bytes and fix test signedness.
2628
2629         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
2630         * sysdeps/sparc/sparc32/Makefile: rather than here...
2631         * sysdeps/sparc/sparc64/Makefile: and here.
2632
2633 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
2634
2635         * malloc/mallocbug.c: Avoid warnings about unused variables.
2636
2637 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
2638
2639         [BZ #13760]
2640         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
2641         in the right place. Discard and retry query if response is
2642         larger than input buffer size.
2643
2644 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
2645
2646         [BZ #369]
2647         [BZ #2678]
2648         [BZ #3866]
2649         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
2650         x for large integer exponent.
2651         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
2652         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
2653         sign of result as needed afterwards.
2654         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
2655         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
2656         result for underflowing pow the same as for overflow.
2657         (__kernel_standard_l): Handle powl overflow and underflow here
2658         rather than calling __kernel_standard.
2659         * math/libm-test.inc (pow_test): Add more tests.
2660
2661         [BZ #3868]
2662         [BZ #13879]
2663         [BZ #13910]
2664         [BZ #13911]
2665         [BZ #13912]
2666         [BZ #13913]
2667         [BZ #13915]
2668         [BZ #13916]
2669         [BZ #13917]
2670         [BZ #13918]
2671         [BZ #13919]
2672         [BZ #13920]
2673         [BZ #13921]
2674         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
2675         * sysdeps/ieee754/k_standard.c: Include <float.h>.
2676         (__kernel_standard_l): New function.
2677         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
2678         __kernel_standard.
2679         * math/w_acosl.c (__acosl): Likewise.
2680         * math/w_asinl.c (__asinl): Likewise.
2681         * math/w_atan2l.c (__atan2l): Likewise.
2682         * math/w_atanhl.c (__atanhl): Likewise.
2683         * math/w_coshl.c (__coshl): Likewise.
2684         * math/w_exp10l.c (__exp10l): Likewise.
2685         * math/w_exp2l.c (__exp2l): Likewise.
2686         * math/w_fmodl.c (__fmodl): Likewise.
2687         * math/w_hypotl.c (__hypotl): Likewise.
2688         * math/w_j0l.c (__j0l, __y0l): Likewise.
2689         * math/w_j1l.c (__j1l, __y1l): Likewise.
2690         * math/w_jnl.c (__jnl, __ynl): Likewise.
2691         * math/w_lgammal.c (__lgammal): Likewise.
2692         * math/w_log10l.c (__log10l): Likewise.
2693         * math/w_log2l.c (__log2l): Likewise.
2694         * math/w_logl.c (__logl): Likewise.
2695         * math/w_powl.c (__powl): Likewise.
2696         * math/w_remainderl.c (__remainderl): Likewise.
2697         * math/w_scalbl.c (sysv_scalbl): Likewise.
2698         * math/w_sinhl.c (__sinhl): Likewise.
2699         * math/w_sqrtl.c (__sqrtl): Likewise.
2700         * math/w_tgammal.c (__tgammal): Likewise.
2701         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
2702         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
2703         * math/libm-test.inc (acos_test): Add more tests.
2704         (acosh_test): Likewise.
2705         (asin_test): Likewise.
2706         (atanh_test): Likewise.
2707         (exp_test): Likewise.
2708         (exp10_test): Likewise.
2709         (exp2_test): Likewise.
2710         (expm1_test): Likewise.
2711         (lgamma_test): Likewise.
2712         (log_test): Likewise.
2713         (log10_test): Likewise.
2714         (log1p_test): Likewise.
2715         (log2_test): Likewise.
2716         (pow_test): Do not allow some spurious overflow exceptions.
2717         (sqrt_test): Add more tests.
2718         (tgamma_test): Likewise.
2719         (y0_test): Likewise.
2720         (y1_test): Likewise.
2721         (yn_test): Likewise.
2722
2723 2012-03-27  Anton Blanchard  <anton@samba.org>
2724
2725         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
2726         MAP_HUGETLB.
2727         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
2728         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
2729         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
2730
2731 2012-03-27  David S. Miller  <davem@davemloft.net>
2732
2733         * conform/Makefile: Run run-conformtest.sh using $(BASH).
2734
2735         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
2736         have-as-vis3 check.
2737
2738 2012-03-27  Andreas Jaeger  <aj@suse.de>
2739
2740         * sysdeps/x86_64/elf/configure.in: Moved to ...
2741         * sysdeps/x86_64/configure.in: ... here.
2742         * sysdeps/x86_64/elf/start.S: Moved to ...
2743         * sysdeps/x86_64/start.S: ... here.
2744         * sysdeps/x86_64/elf/configure: Delete.
2745
2746         * sysdeps/x86_64/configure.in: Merge contents from
2747         sysdeps/i386/configure.in (without i686 check).
2748
2749         * sysdeps/i386/elf/Versions: Merge into ...
2750         * sysdeps/i386/Versions: ... this.
2751         * sysdeps/i386/elf/Versions: Delete file.
2752         * sysdeps/i386/elf/start.S: Moved to ...
2753         * sysdeps/i386/start.S: ...here.
2754         * sysdeps/i386/elf/configure.in: Merge into...
2755         * sysdeps/i386/configure.in: ...here.
2756         * sysdeps/i386/elf/configure.in: Delete file.
2757         * sysdeps/i386/elf/configure: Delete file.
2758
2759         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
2760         * debug/backtracesyms.c: ... here.
2761         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
2762         * debug/backtracesymsfd.c: ... here.
2763         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
2764         * sysdeps/generic/ifunc-sel.h: ... here.
2765
2766         * sysdeps/unix/i386/start.c: Delete file.
2767         * sysdeps/unix/sparc/start.c: Delete file.
2768         * sysdeps/unix/start.c: Delete file.
2769
2770         * sysdeps/sh/elf/configure.in: Moved to ...
2771         * sysdeps/sh/configure.in: ... here.
2772         * sysdeps/sh/elf/start.S: Moved to ...
2773         * sysdeps/sh/start.S: ... here.
2774         * sysdeps/sh/elf/configure: Delete file.
2775
2776         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
2777         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
2778         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
2779         * sysdeps/powerpc/powerpc64/entry.h: ... here.
2780         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
2781         * sysdeps/powerpc/powerpc64/start.S: here.
2782         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
2783         * sysdeps/powerpc/powerpc64/Makefile: ... this.
2784         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
2785         * sysdeps/powerpc/powerpc64/configure.in: ... this.
2786         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
2787
2788         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
2789         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
2790         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
2791         * sysdeps/powerpc/powerpc32/start.S: ... here.
2792         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
2793         * sysdeps/powerpc/powerpc32/configure.in: ... this.
2794         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
2795
2796         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
2797         * sysdeps/powerpc/ifunc-sel.h: ... here.
2798         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
2799         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
2800
2801         * sysdeps/sparc/elf/configure.in: Moved to ...
2802         * sysdeps/sparc/configure.in: ... here.
2803         * sysdeps/sparc/elf/configure: Delete file.
2804         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
2805         * sysdeps/sparc/sparc32/start.S: ... here.
2806         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
2807         * sysdeps/sparc/sparc64/start.S: ... here.
2808         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
2809         * sysdeps/sparc/sparc32/Makefile: ... this.
2810         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
2811         * sysdeps/sparc/sparc64/Makefile: ... this.
2812
2813         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
2814         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
2815         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
2816         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
2817         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
2818         * sysdeps/s390/s390-32/setjmp.S: ... here.
2819         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
2820         * sysdeps/s390/s390-32/configure.in: ... here.
2821         * sysdeps/s390/s390-32/elf/configure: Delete file.
2822         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
2823         * sysdeps/s390/s390-32/start.S: ... here.
2824
2825         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
2826         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
2827         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
2828         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
2829         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
2830         * sysdeps/s390/s390-64/setjmp.S: ... here.
2831         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
2832         * sysdeps/s390/s390-64/configure.in: ... here
2833         * sysdeps/s390/s390-64/elf/configure: Delete file.
2834         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
2835         * sysdeps/s390/s390-64/start.S: ... here.
2836         * sysdeps/s390/s390-64/elf/configure: Delete.
2837
2838         * configure.in: Remove support for elf directories in sysdeps.
2839
2840         * configure: Regenerated.
2841         * sysdeps/i386/configure: Regenerated.
2842         * sysdeps/powerpc/powerpc32/configure: Regenerated.
2843         * sysdeps/powerpc/powerpc64/configure: Regenerated.
2844         * sysdeps/s390/s390-32/configure: Regenerated.
2845         * sysdeps/s390/s390-64/configure: Regenerated.
2846         * sysdeps/sh/configure: Regenerated.
2847         * sysdeps/sparc/configure: Regenerated.
2848         * sysdeps/x86_64/configure: Regenerated.
2849
2850 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
2851
2852         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2853
2854         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
2855         denormal result into account.
2856
2857 2012-03-25  Roland McGrath  <roland@hack.frob.com>
2858
2859         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
2860         Reported by Allan McRae <allan@archlinux.org>.
2861
2862 2012-03-23  Jeff Law  <law@redhat.com>
2863
2864         * nss/getnssent.c (__nss_getent): Fix typo.
2865
2866 2012-03-23  David S. Miller  <davem@davemloft.net>
2867
2868         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2869
2870 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
2871
2872         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
2873         to pad to uint64_t for each field.
2874         (dl_tls_index): Replace unsigned long with uint64_t.
2875
2876 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
2877         Paul Pluzhnikov  <ppluzhnikov@google.com>
2878
2879         [BZ #6528]
2880         * grp/Makefile (otherlibs): Don't set it.
2881         * inet/Makefile (otherlibs): Likewise.
2882         * login/Makefile (otherlibs): Likewise.
2883         * nscd/Makefile (otherlibs): Likewise.
2884         * posix/Makefile (otherlibs): Likewise.
2885         * pwd/Makefile (otherlibs): Likewise.
2886         * rt/Makefile (otherlibs): Likewise.
2887         * sunrpc/Makefile (otherlibs): Likewise.
2888         * nss/Makefile (otherlibs): Likewise.
2889         Add libnss_files to routines and static-only-routines.
2890         ($(objpfx)getent): Remove rule.
2891         * resolv/Makefile: Add libnss_dns and libresolv to routines and
2892         static-only-routines.
2893
2894 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
2895
2896         [BZ #13892]
2897         * math/s_cexp.c: Include <float.h>.
2898         (__cexp): Handle exp result overflowing not necessarily
2899         overflowing both real and imaginary parts of result.
2900         * math/s_cexpf.c: Likewise.
2901         * math/s_cexpl.c: Likewise.
2902         * math/libm-test.inc (cexp_test): Add more tests.
2903         * sysdeps/i386/fpu/libm-test-ulps: Update.
2904         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2905
2906 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
2907
2908         * include/link.h (ELFW): New macro.
2909         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
2910         Replace ELF64_R_TYPE with ELFW(R_TYPE).
2911
2912 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
2913
2914         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
2915         with uint64_t.
2916
2917 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
2918
2919         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
2920         declaration.
2921         (struct La_x32_retval): Likewise.
2922
2923 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
2924
2925         * sysdeps/x86_64/preconfigure.in: New file.
2926         * sysdeps/x86_64/preconfigure: New generated file.
2927
2928 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
2929
2930         [BZ #13824]
2931         * math/e_exp2l.c: Include <float.h>.
2932         (__ieee754_exp2l): Handle overflow and underflow cases
2933         separately.  Only pass fractional part of argument to
2934         __ieee754_expl.
2935         * math/libm-test.inc (exp2_test): Add more tests.
2936
2937         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
2938         negating x to take absolute value.
2939         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
2940         Likewise.
2941         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
2942         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
2943         Likewise.
2944         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
2945         computing low part if x was negated.
2946         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
2947
2948 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
2949
2950         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
2951         la_x32_gnu_pltexit.
2952         (pltexit): Cast int_retval to ptrdiff_t.
2953         * elf/tst-auditmod3b.c: Likewise.
2954         * elf/tst-auditmod4b.c: Likewise.
2955         * elf/tst-auditmod5b.c: Likewise.
2956         * elf/tst-auditmod6b.c: Likewise.
2957         * elf/tst-auditmod6c.c: Likewise.
2958         * elf/tst-auditmod7b.c: Likewise.
2959
2960         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
2961         and x32_gnu_pltexit.
2962
2963         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
2964         __ELF_NATIVE_CLASS.
2965         (La_x32_regs): New macro.
2966         (La_x32_retval): Likewise.
2967         (la_x32_gnu_pltenter): New function prototype.
2968         (la_x32_gnu_pltexit): Likewise.
2969
2970 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
2971
2972         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
2973         exponent.
2974
2975         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2976
2977         * configure.in (libc_cv_cc_nofma): Check for option to disable
2978         generation of FMA instructions.
2979         * configure: Regenerate.
2980         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
2981         * sysdeps/ieee754/dbl-64/Makefile: New file.
2982         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
2983         Remove brandred-fma4.
2984         (CFLAGS-brandred-fma4.c): Remove.
2985         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
2986         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
2987         define.
2988         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
2989         define.
2990
2991 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
2992
2993         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
2994         LLONG_MAX != LONG_MAX.
2995         (_itoa_word): Use _ITOA_WORD_TYPE on value.
2996         (_fitoa_word): Likewise.
2997         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
2998         LLONG_MAX != LONG_MAX.
2999         * stdio-common/_itowa.h: Include <_itoa.h>.
3000         (_itowa_word): Use _ITOA_WORD_TYPE on value.
3001         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
3002         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
3003         only if not defined.
3004         (_ITOA_WORD_TYPE): Likewise.
3005         (_itoa_word): Use _ITOA_WORD_TYPE on value.
3006         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
3007
3008 2012-03-21  David S. Miller  <davem@davemloft.net>
3009
3010         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3011
3012 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
3013
3014         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
3015         of x86_64 when setting libc_cv_slibdir, libdir and
3016         libc_cv_localedir.
3017         * sysdeps/unix/sysv/linux/configure: Regenerated.
3018
3019 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
3020
3021         * manual/lang.texi (Old Varargs): Remove section.
3022         (How Variadic): Update menu.
3023         (va_start): Do not mention varargs.h.
3024
3025 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
3026             Joseph Myers  <joseph@codesourcery.com>
3027
3028         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
3029         link test.
3030         * configure: Regenerated.
3031
3032 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
3033
3034         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
3035         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
3036         conformtest.pl
3037
3038 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
3039
3040         * NOTES: Remove.
3041         * Makefile (files-for-dist): Remove NOTES.
3042         (NOTES): Remove rule.
3043         * README: Don't refer to NOTES.
3044         * manual/creature.texi: Don't include macros.texi.
3045         * manual/intro.texi (creature.texi): Remove comment referring to
3046         NOTES.
3047
3048         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
3049         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
3050         * configure: Regenerated.
3051         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
3052         LIBC_TRY_CC_OPTION.
3053         (libc_cv_as_i686): Likewise.
3054         (libc_cv_cc_avx): Likewise.
3055         (libc_cv_cc_sse2avx): Likewise.
3056         (libc_cv_cc_fma4): Likewise.
3057         (libc_cv_cc_novzeroupper): Likewise.
3058         * sysdeps/i386/configure: Regenerated.
3059
3060         [BZ #13883]
3061         * sysdeps/i386/fpu/s_cexp.S: Remove.
3062         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
3063         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
3064         * math/libm-test.inc (cexp_test): Add more tests.
3065         * sysdeps/i386/fpu/libm-test-ulps: Update.
3066         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3067
3068 2012-03-21  Allan McRae  <allan@archlinux.org>
3069
3070         * timezone/Makefile: Do not install iso3166.tab and zone.tab
3071
3072 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
3073
3074         [BZ #13871]
3075         * math/w_exp2.c: Do not include <float.h>.
3076         (o_threshold, u_threshold): Remove.
3077         (__exp2): Calculate result before checking finiteness and calling
3078         __kernel_standard.
3079         * math/w_exp2f.c: Likewise.
3080         * math/w_exp2l.c: Likewise.
3081         * math/libm-test.inc (exp2_test): Require overflow exception for
3082         1e6 input.
3083
3084         [BZ #3866]
3085         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
3086         range of signed 64-bit integers before using fistpll.  Remove
3087         checks for whether integers fit in mantissa bits.
3088         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
3089         the range of signed 32-bit integers before using fistpl.  Remove
3090         checks for whether integers fit in mantissa bits.
3091         * sysdeps/i386/fpu/e_powl.S (p64): New object.
3092         (__ieee754_powl): Test for y outside the range of signed 64-bit
3093         integers before using fistpll.  Reduce 64-bit values to 63-bit
3094         ones as needed.
3095         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
3096         divide-by-zero is raised for zero to large negative powers.
3097         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
3098         (__ieee754_powl): Test for y outside the range of signed 64-bit
3099         integers before using fistpll.  Reduce 64-bit values to 63-bit
3100         ones as needed.
3101         * math/libm-test.inc (pow_test): Add more tests.
3102
3103 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
3104
3105         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
3106         <stdio-common/_itoa.h>.
3107         * debug/segfault.c: Likewise.
3108         * elf/dl-cache.c: Likewise.
3109         * elf/dl-minimal.c: Likewise.
3110         * elf/dl-misc.c: Likewise.
3111         * elf/dl-sysdep.c: Likewise.
3112         * elf/dl-version.c: Likewise.
3113         * elf/rtld.c: Likewise.
3114         * hurd/hurdsock.c: Likewise.
3115         * hurd/lookup-retry.c: Likewise.
3116         * malloc/malloc.c: Likewise.
3117         * malloc/mtrace.c: Likewise.
3118         * nscd/nscd_getgr_r.c: Likewise.
3119         * nscd/nscd_getpw_r.c: Likewise.
3120         * nscd/nscd_getserv_r.c: Likewise.
3121         * posix/getopt_init.c: Likewise.
3122         * posix/wordexp.c: Likewise.
3123         * stdio-common/_itoa.c: Likewise.
3124         * stdio-common/printf_fphex.c: Likewise.
3125         * stdio-common/vfprintf.c: Likewise.
3126         * string/_strerror.c: Likewise.
3127         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
3128         * sysdeps/i386/i686/hp-timing.h: Likewise.
3129         * sysdeps/mach/_strerror.c: Likewise.
3130         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
3131         * sysdeps/mach/hurd/sethostid.c: Likewise.
3132         * sysdeps/mach/hurd/xmknodat.c: Likewise.
3133         * sysdeps/mach/xpg-strerror.c: Likewise.
3134         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
3135         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
3136         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
3137         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
3138         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
3139         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
3140         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
3141         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
3142         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
3143         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
3144         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
3145         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
3146         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
3147         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
3148         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
3149         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
3150         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
3151         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
3152         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
3153         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
3154         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
3155
3156         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
3157
3158         * stdio-common/_itoa.h: Moved to ...
3159         * sysdeps/generic/_itoa.h: Here.
3160
3161         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
3162
3163         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
3164         instead of "_itoa.h" and "_itowa.h".
3165         * stdio-common/vfprintf.: Likewise.
3166
3167 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
3168
3169         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
3170         <bits/wordsize.h>.
3171         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
3172         (__signbit): Likwise.
3173         (llrintf): Likwise.
3174         (llrint): Likwise.
3175
3176 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
3177
3178         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
3179         __WORDSIZE != 64.
3180
3181 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
3182
3183         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
3184         OVERFLOW_EXCEPTION_OK.
3185         * math/libm-test.inc ("Philosophy"): Update comment about
3186         exception testing.
3187         (OVERFLOW_EXCEPTION): Define.
3188         (OVERFLOW_EXCEPTION_OK): Likewise.
3189         (INVALID_EXCEPTION_OK): Renumber.
3190         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
3191         (IGNORE_ZERO_INF_SIGN): Likewise.
3192         (test_exceptions): Handle FE_OVERFLOW.
3193         (exp10_test): Expect overflow exceptions.
3194         (exp2_test): Likewise.
3195         (expm1_test): Likewise.
3196         (nextafter_test): Likewise.
3197         (pow_test): Likewise.
3198         (scalbn_test): Likewise.
3199         (scalbln_test): Likewise.
3200
3201 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3202
3203         * sysdeps/x86_64/bits/atomic.h
3204         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
3205         64bit integer.
3206         (atomic_exchange_acq): Likewise.
3207         (__arch_exchange_and_add_body): Likewise.
3208         (__arch_add_body): Likewise.
3209         (atomic_add_negative): Likewise.
3210         (atomic_add_zero): Likewise.
3211
3212 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3213
3214         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
3215         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
3216
3217 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3218
3219         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
3220         Check __x86_64__ instead of __WORDSIZE.
3221
3222 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3223
3224         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
3225
3226 2012-03-19  David S. Miller  <davem@davemloft.net>
3227
3228         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3229
3230         * sysdeps/sparc/fpu/fenv_private.h: New file.
3231         * sysdeps/sparc/fpu/math_private.h: Use it.
3232         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
3233         Remove.
3234         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
3235         (libc_feholdexcept_setroundl): Remove.
3236         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
3237         Remove.
3238         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
3239         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
3240
3241 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3242
3243         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
3244         int64_t instead of long int.
3245         (INSERT_WORDS64): Likwise.
3246
3247 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3248
3249         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
3250         _Unwind_GetCFA return to _Unwind_Ptr first.
3251
3252 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
3253
3254         [BZ #13629]
3255         * math/s_clog.c: Include <float.h>.
3256         (__clog): Scale large or subnormal inputs.
3257         * math/s_clogf.c: Likewise.
3258         * math/s_clogl.c: Likewise.
3259         * math/s_clog10.c: Include <float.h>.
3260         (M_LOG10_2): Define.
3261         (__clog10): Scale large or subnormal inputs.
3262         * math/s_clog10f.c: Likewise.
3263         * math/s_clog10l.c: Likewise.
3264         * math/libm-test.inc (clog_test): Add more tests.
3265         (clog10_test): Likewise.
3266         * sysdeps/i386/fpu/libm-test-ulps: Update.
3267         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3268
3269         [BZ #11451]
3270         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
3271         x and y.
3272         * math/libm-test.inc (atan2_test): Add another test.
3273
3274         * Makerules (common-objdir-compile): Remove.
3275         * sysdeps/unix/Makefile (config-generated): Do not add
3276         $(unix-generated) to variable.
3277         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
3278         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
3279         Remove rule.
3280         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
3281         Likewise.
3282         [generic bits/local_lim.h] (before-compile): Do not append to
3283         variable.
3284         [generic bits/local_lim.h] (common-generated): Likewise.
3285         [generic sys/param.h] (before-compile): Do not append to variable.
3286         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
3287         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
3288         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
3289         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
3290         include.
3291         [generic sys/param.h] (sys/param.h-includes): Remove variable.
3292         [generic sys/param.h] (sys/param.h-includes): Remove rule.
3293         [generic sys/param.h] ($(addprefix
3294         $(common-objpfx),$(sys/param.h-includes))): Likewise.
3295         [generic sys/param.h] (common-generated): Do not append to
3296         variable.
3297         [generic sys/param.h] (sysdep_headers): Likewise.
3298         [generic bits/errno.h] (before-compile): Do not append to
3299         variable.
3300         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
3301         rule.
3302         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
3303         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
3304         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
3305         [generic bits/errno.h] (common-generated): Do not append to
3306         variable.
3307         [generic bits/ioctls.h] (before-compile): Do not append to
3308         variable.
3309         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
3310         rule.
3311         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
3312         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
3313         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
3314         rule.
3315         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
3316         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
3317         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
3318         [generic bits/ioctls.h] (common-generated): Do not append to
3319         variable.
3320         [generic sys/syscall.h] (syscall.h): Remove variable.
3321         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
3322         rule.
3323         [generic sys/syscall.h] (before-compile): Do not append to
3324         variable.
3325         [generic sys/syscall.h] (common-generated): Likewise.
3326         * sysdeps/unix/errnos-tmpl.c: Remove file.
3327         * sysdeps/unix/errnos.awk: Likewise.
3328         * sysdeps/unix/ioctls-tmpl.c: Likewise.
3329         * sysdeps/unix/ioctls.awk: Likewise.
3330         * sysdeps/unix/mk-local_lim.c: Likewise.
3331         * sysdeps/unix/snarf-ioctls: Likewise.
3332
3333 2012-03-19  Richard Henderson  <rth@twiddle.net>
3334
3335         * sysdeps/i386/fpu/fenv_private.h: New file.
3336         * sysdeps/i386/fpu/math_private.h: Use it.
3337         (math_opt_barrier, math_force_eval): Remove.
3338         (libc_feholdexcept_setround_53bit): Remove.
3339         (libc_feupdateenv_53bit): Remove.
3340         * sysdeps/x86_64/fpu/math_private.h: Likewise.
3341         (math_opt_barrier, math_force_eval): Remove.
3342         (libc_feholdexcept): Remove.
3343         (libc_feholdexcept_setround): Remove.
3344         (libc_fetestexcept, libc_fesetenv): Remove.
3345         (libc_feupdateenv_test): Remove.
3346         (libc_feupdateenv, libc_feholdsetround): Remove.
3347         (libc_feresetround): Remove.
3348
3349         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
3350         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
3351
3352         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
3353         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
3354         (libc_feupdateenv_testl): New.
3355         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
3356         (libc_feupdateenv_testf): New.
3357         (libc_feupdateenv): Use libc_feupdateenv_test.
3358         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
3359         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
3360
3361         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
3362         (libc_feholdsetroundf, libc_feholdsetroundl): New.
3363         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
3364         (libc_feresetround_noex): New.
3365         (libc_feresetround_noexf): New.
3366         (libc_feresetround_noexl): New.
3367         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
3368         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
3369         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
3370         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
3371         SET_RESTORE_ROUND.
3372         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
3373         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
3374         (__cos): Likewise.
3375         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
3376         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
3377         SET_RESTORE_ROUND_NOEX.
3378         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
3379         SET_RESTORE_ROUND_NOEXF.
3380         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
3381         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
3382         (libc_feholdsetroundf): New.
3383         (libc_feresetround, libc_feresetroundf): New.
3384
3385         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
3386         (libc_feholdexcept_setround_53bit): Convert from macro to function.
3387         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
3388
3389         * sysdeps/generic/math_private.h: Include <fenv.h>.
3390         (default_libc_feholdexcept): New.
3391         (default_libc_feholdexcept_setround): New.
3392         (default_libc_fesetenv, default_libc_feupdateenv): New.
3393         (libc_feholdexcept): Only define if undefined.
3394         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
3395         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
3396         (libc_feholdexcept_setroundl): Likewise.
3397         (libc_feholdexcept_setround_53bit): Likewise.
3398         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
3399         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
3400         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
3401         (libc_feupdateenv_53bit): Likewise.
3402         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
3403         (libc_feholdexcept): Convert from macro to inline function.
3404         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
3405         (libc_fesetenv, libc_feupdateenv): Likewise.
3406
3407         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
3408         not previously defined.
3409         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
3410         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
3411         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
3412         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
3413         * sysdeps/ieee754/flt-32/math_private.h: New file.
3414         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
3415         math_private.h below SET_FLOAT_WORD.
3416         (__isnan, __isinf_ns, __finite): Remove.
3417         (__isnanf, __isinf_nsf, __finitef): Remove.
3418
3419 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
3420
3421         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3422
3423 2012-03-17  David S. Miller  <davem@davemloft.net>
3424
3425         [BZ #6471]
3426         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
3427         for 2.16.
3428
3429 2012-03-16  David S. Miller  <davem@davemloft.net>
3430
3431         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
3432         warnings.
3433
3434         [BZ #6471]
3435         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
3436         properly.
3437         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
3438         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
3439         sysdep_routines when subdir is sysvipc.
3440         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
3441         __getshmlba helper.
3442
3443         * sysdeps/sparc/fpu/libm-test/ulps: Update.
3444
3445 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3446
3447         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
3448         [__LP64__].
3449
3450 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3451
3452         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
3453         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
3454         (__lround): Renamed to ...
3455         (__llround): This.  Replace long int with long long int.
3456         Define lround functions as aliases of llround functions.
3457         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
3458
3459 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3460
3461         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
3462         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
3463         adresses to uintptr_t.  Replace "long int" and "unsigned long
3464         int" with "greg_t" on va_arg.
3465
3466 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3467
3468         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
3469         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
3470
3471         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
3472         Move e_machine check before EI_CLASS check.  Handle x32
3473         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
3474         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
3475         SKIP_EM_IA_64 and include
3476         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
3477
3478         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
3479         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
3480         (add_system_dir): New macro.
3481
3482         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
3483         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
3484
3485 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
3486
3487         [BZ #2551]
3488         [BZ #2552]
3489         [BZ #2553]
3490         [BZ #2554]
3491         [BZ #2562]
3492         [BZ #2563]
3493         [BZ #2565]
3494         [BZ #2566]
3495         [BZ #2576]
3496         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
3497         (y0): Likewise.
3498         * math/w_j0f.c (j0f): Likewise.
3499         (y0f): Likewise.
3500         * math/w_j0l.c (__j0l): Likewise.
3501         (__y0l): Likewise.
3502         * math/w_j1.c (j1): Likewise.
3503         (y1): Likewise.
3504         * math/w_j1f.c (j1f): Likewise.
3505         (y1f): Likewise.
3506         * math/w_j1l.c (__j1l): Likewise.
3507         (__y1l): Likewise.
3508         * math/w_jn.c (jn): Likewise.
3509         (yn): Likewise.
3510         * math/w_jnf.c (jnf): Likewise.
3511         (ynf): Likewise.
3512         * math/w_jnl.c (__jnl): Likewise.
3513         (__ynl): Likewise.
3514         * math/libm-test.inc (j0_test): Add more tests.
3515         (j1_test): Likewise.
3516         (jn_test): Likewise.  Add trailing semicolon to existing test.
3517         (y0_test): Likewise.
3518         (y1_test): Likewise.
3519         * sysdeps/i386/fpu/libm-test-ulps: Update.
3520         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3521
3522         [BZ #13851]
3523         [BZ #13854]
3524         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
3525         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
3526         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
3527         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
3528         (__tanl): Set errno for infinite argument.
3529         * sysdeps/i386/fpu/mptan.c: Remove.
3530         * sysdeps/i386/fpu/s_tan.S: Likewise.
3531         * sysdeps/i386/fpu/s_tanl.S: Likewise.
3532         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
3533         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
3534         * math/libm-test.inc (tan_test): Add more tests and enable more
3535         tests for double and long double.
3536         * sysdeps/i386/fpu/libm-test-ulps: Update.
3537         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3538
3539 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
3540
3541         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
3542         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
3543
3544 2012-03-16  Roland McGrath  <roland@hack.frob.com>
3545
3546         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
3547         * configure.in: Use it for both main tree and add-ons.
3548         * configure: Regenerated.
3549
3550 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3551
3552         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
3553
3554 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
3555
3556         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
3557         in comment.
3558
3559         [BZ #13851]
3560         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
3561         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
3562         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
3563         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
3564         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
3565         infinite argument.
3566         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
3567         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
3568         != 0 for prec == 2.
3569         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
3570         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
3571         * sysdeps/i386/fpu/s_cosl.S: Likewise.
3572         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
3573         * sysdeps/i386/fpu/s_sinl.S: Likewise.
3574         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
3575         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
3576         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
3577         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
3578         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
3579         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
3580         * math/libm-test.inc (cos_test): Add more tests and enable more
3581         tests for long double.
3582         (sin_test): Likewise.
3583         (sincos_test): Likewise.
3584         * sysdeps/i386/fpu/libm-test-ulps: Update.
3585         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3586
3587 2012-03-16  David S. Miller  <davem@davemloft.net>
3588
3589         * sysdeps/sparc/fpu/math_private.h: New file.
3590
3591 2012-03-15  David S. Miller  <davem@davemloft.net>
3592
3593         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
3594         file.
3595         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
3596         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
3597         file.
3598         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
3599         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
3600         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
3601         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
3602         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
3603         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
3604         sysdep routines.
3605         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
3606
3607         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
3608         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
3609
3610         * sysdeps/sparc/sparc-ifunc.h: New file.
3611         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
3612         sparc-ifunc.h
3613         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
3614         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
3615         Likewise.
3616         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
3617         Likewise.
3618         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
3619         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
3620         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
3621         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
3622         Likewise.
3623         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
3624         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
3625         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
3626         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
3627         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
3628         Likewise.
3629         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
3630         Likewise.
3631         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
3632         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
3633         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
3634         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
3635         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
3636         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
3637         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
3638         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
3639         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
3640         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
3641         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
3642         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
3643         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
3644         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
3645         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
3646         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
3647         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
3648         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
3649         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
3650         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
3651         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
3652         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
3653         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
3654         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
3655
3656 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
3657
3658         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
3659         scaling.
3660         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3661
3662 2012-03-15  Andreas Jaeger  <aj@suse.de>
3663
3664         [BZ #13852]
3665         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
3666         ieee754/flt-32 implementation for sin, cos and sincos.
3667         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
3668         * sysdeps/i386/fpu/s_cosf.S: Likewise.
3669         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
3670         * sysdeps/i386/fpu/s_sinf.S: Likewise.
3671         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
3672         ieee754/flt-32 implementation for tan.
3673
3674         * math/libm-test.inc (cos_test): Enable some large input tests for
3675         float as well
3676         (sin_test): Likewise.
3677         (sincos_test): Likewise.
3678         (tan_test): Add tests for large input.
3679
3680         * sysdeps/i386/fpu/libm-test-ulps: Update.
3681
3682 2012-03-15  Andreas Jaeger  <aj@suse.de>
3683
3684         [BZ #13658]
3685         * math/libm-test.inc (cos_test): Add more test cases.
3686         (sin_test): Likewise.
3687         (sincos_test): Likewise.
3688
3689 2012-03-15  Andreas Jaeger  <aj@suse.de>
3690
3691         [BZ #13837]
3692         * math/libm-test.inc (cos_test): Add a test case for large input
3693         value.
3694         (sin_test): Likewise.
3695         (sincos_test): Likewise.
3696
3697 2012-03-15  Andreas Jaeger  <aj@suse.de>,
3698         Joseph Myers  <joseph@codesourcery.com>
3699
3700         [BZ #13658]
3701         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
3702         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
3703         * sysdeps/i386/fpu/branred.c: Likewise.
3704         * sysdeps/i386/fpu/dosincos.c: Likewise.
3705         * sysdeps/i386/fpu/mpa.c: Likewise.
3706         * sysdeps/i386/fpu/s_cos.S: Likewise.
3707         * sysdeps/i386/fpu/s_sin.S: Likewise.
3708         * sysdeps/i386/fpu/s_sincos.S: Likewise.
3709         * sysdeps/i386/fpu/sincos32.c: Likewise.
3710
3711         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
3712         Define.
3713         (libc_feupdateenv_53bit): Define.
3714         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
3715         Define.
3716         (libc_feupdateenv_53bit): Define.
3717
3718         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
3719         53 bit (without extend i386 double precision).
3720
3721         * math/libm-test.inc (sincos_test): Add tests for large input.
3722         (sin): Likewise.
3723         (cos): Likewise.
3724
3725         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
3726
3727 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
3728
3729         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3730
3731 2012-03-15  David S. Miller  <davem@davemloft.net>
3732
3733         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
3734         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
3735         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
3736         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
3737         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
3738         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
3739         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
3740         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
3741         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
3742         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
3743         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
3744         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
3745         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
3746         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
3747         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
3748         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
3749         file.
3750         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
3751         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
3752         file.
3753         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
3754         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
3755         file.
3756         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
3757         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
3758         file.
3759         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
3760         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
3761         fmin/fmax sysdep routines.
3762         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
3763
3764 2012-03-14  David S. Miller  <davem@davemloft.net>
3765
3766         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
3767         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
3768         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
3769         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
3770         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
3771         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
3772         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
3773         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
3774         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
3775         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
3776         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
3777         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
3778         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
3779         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
3780         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
3781         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
3782         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
3783         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
3784         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
3785         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
3786         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
3787         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
3788         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
3789         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
3790         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
3791         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
3792         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
3793         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
3794         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
3795         routines.
3796         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
3797         file.
3798         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
3799         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
3800         file.
3801         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
3802         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
3803         file.
3804         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
3805         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
3806         file.
3807         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
3808         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
3809         file.
3810         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
3811         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
3812         file.
3813         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
3814         file.
3815         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
3816         file.
3817         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
3818         file.
3819         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
3820         New file.
3821         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
3822         file.
3823         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
3824         file.
3825         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
3826         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
3827         file.
3828         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
3829         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
3830         file.
3831         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
3832         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
3833         file.
3834         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
3835         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
3836         VIS3 routines.
3837
3838         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
3839         New file.
3840
3841         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3842
3843         * sysdeps/sparc/configure.in: New file.
3844         * sysdeps/sparc/configure: Generate.
3845         * configure.in (libc_cv_sparc_as_vis3): Substitute.
3846         * configure: Regenerate.
3847         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
3848         * config.make.in (have-as-vis3): New.
3849         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
3850         available use -Av9d instead of -Av9a.
3851         * sysdeps/sparc/sparc64/Makefile: Likewise.
3852         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
3853         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
3854         New file.
3855         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
3856         file.
3857         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
3858         New file.
3859         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
3860         file.
3861         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
3862         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
3863         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
3864         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
3865         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
3866
3867         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
3868         fzeros/fnegs to load 0x80000000 into a float register instead of
3869         using the stack.
3870         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
3871
3872 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
3873
3874         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3875         bits/syscall.h.
3876         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
3877         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
3878         ($(inst_includedir)/bits/syscall.h): Remove rule.
3879         ($(objpfx)bits/syscall.d): Include instead of
3880         $(objpfx)syscall-list.d.
3881         (generated): Change syscall-list.h and syscall-list.d to
3882         bits/syscall.h and bits/syscall.d.
3883
3884 2012-03-14  Roland McGrath  <roland@hack.frob.com>
3885
3886         [BZ #13846]
3887         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
3888
3889 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
3890
3891         [BZ #13841]
3892         * math/s_csqrt.c: Include <float.h>.
3893         (__csqrt): Scale large or subnormal inputs.
3894         * math/s_csqrtf.c: Likewise.
3895         * math/s_csqrtl.c: Likewise.
3896         * math/libm-test.inc (csqrt_test): Add more tests.
3897         * sysdeps/i386/fpu/libm-test-ulps: Update.
3898         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3899
3900         [BZ #13840]
3901         * math/libm-test.inc (hypot_test): Add more tests.
3902
3903 2012-03-13  David S. Miller  <davem@davemloft.net>
3904
3905         [BZ #13840]
3906         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
3907         double-precision for the calculation instead of scaling.
3908
3909 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
3910
3911         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
3912         manipulate bits before adding and subtracting TWO52[sx].
3913         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
3914         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
3915         Likewise.
3916         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
3917
3918 2012-03-13  David S. Miller  <davem@davemloft.net>
3919
3920         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
3921         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
3922         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
3923         rtld-global-offsets.h
3924         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
3925
3926         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
3927         large parameters.
3928
3929         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
3930
3931         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
3932         'err' in the ifdef scope in which it is actually used.
3933
3934         * nss/nss_db/db-init.c: Include string.h
3935
3936 2012-03-12  David S. Miller  <davem@davemloft.net>
3937
3938         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
3939         masking out of the most significant byte of random value used.
3940         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3941         Fix coding style in previous change.
3942
3943         * sysdeps/unix/sysv/linux/kernel-features.h
3944         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
3945         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
3946         expression.
3947         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
3948         later.
3949
3950 2012-03-11  David S. Miller  <davem@davemloft.net>
3951
3952         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
3953         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
3954         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
3955         for 'resultvar' otherwise things get truncated on 64-bit.
3956
3957         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3958         Fix masking out of the most significant byte of random value used.
3959
3960         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3961
3962 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
3963
3964         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3965
3966 2012-03-09  David S. Miller  <davem@davemloft.net>
3967
3968         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
3969         variables with appropriate CPP guards.
3970         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
3971         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
3972         on resulting framesize and the management of the outregs buffer for pltexit.
3973         Preserve floating point return values across _dl_call_pltexit call.
3974         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
3975         framesize and the management of the outregs buffer for pltexit.
3976         Preserve floating point return values across _dl_call_pltexit
3977         call.
3978         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
3979         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
3980         (print_exit): Fix format string for return register value.
3981
3982 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
3983
3984         * sunrpc/Makefile (others): Add rpcgen.
3985         ($(objpfx)rpcgen): Remove special build rule and dependency on
3986         libc.
3987         * sunrpc/rpcgen.c: New file.
3988
3989 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
3990
3991         [BZ #13673]
3992         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
3993         * stdio-common/bug-vfprintf-nargs.c: Likewise.
3994         * sysdeps/i386/crti.S: Likewise.
3995         * sysdeps/i386/crtn.S: Likewise.
3996         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
3997         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
3998         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
3999         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
4000         * sysdeps/sh/crti.S: Likewise.
4001         * sysdeps/sh/crtn.S: Likewise.
4002         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
4003
4004         [BZ #13673]
4005         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
4006         with URL.
4007         * locale/programs/locfile-kw.gperf: Likewise.
4008         * locale/programs/charmap-kw.h: Regenerated.
4009         * locale/programs/locfile-kw.h: Likewise.
4010
4011         [BZ #13673]
4012         * intl/plural.y: Replace FSF snail mail address with URL.
4013         * intl/plural.c: Regenerated.
4014
4015 2012-03-09  Richard Henderson  <rth@twiddle.net>
4016
4017         * include/math_private.h: Remove file.
4018         * math/math_private.h: Move file ...
4019         * sysdeps/generic/math_private.h: ... here.
4020
4021         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
4022         * sysdeps/powerpc/fpu/math_private.h: Likewise.
4023         * sysdeps/x86_64/fpu/math_private.h: Likewise.
4024
4025         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
4026         and <math_private.h>.
4027         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
4028         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
4029         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
4030         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
4031         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
4032         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
4033         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
4034         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
4035         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
4036         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
4037         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
4038         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
4039         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
4040         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
4041         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
4042         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
4043         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
4044         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
4045         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
4046         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
4047         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
4048         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
4049         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
4050         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
4051         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
4052         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
4053         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
4054         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
4055         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
4056         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
4057         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
4058         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
4059         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
4060         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
4061         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
4062         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
4063         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
4064         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
4065         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
4066         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
4067         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
4068         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
4069         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
4070         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
4071         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
4072         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
4073         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
4074         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
4075         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
4076         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
4077         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
4078         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
4079         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
4080         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
4081         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
4082         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
4083         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
4084         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
4085         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
4086         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
4087         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
4088         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
4089         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
4090         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
4091         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
4092         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
4093         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
4094         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
4095         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
4096         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
4097         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
4098         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
4099         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
4100         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
4101         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
4102         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
4103         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
4104         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
4105         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
4106         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
4107         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
4108         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
4109         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
4110         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
4111         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
4112         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
4113         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
4114         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
4115         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
4116         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
4117         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
4118         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
4119         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
4120         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
4121         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
4122         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
4123         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
4124         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
4125         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
4126         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
4127         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
4128         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
4129         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
4130         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
4131         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
4132         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
4133         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
4134         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
4135         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
4136         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
4137         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
4138         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
4139         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
4140         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
4141         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
4142         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
4143         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
4144         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
4145         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
4146         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
4147         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
4148         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
4149         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
4150         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
4151         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
4152         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
4153         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
4154         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
4155         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
4156         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
4157         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
4158         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
4159         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
4160         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
4161         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
4162         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
4163         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
4164         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
4165         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
4166         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
4167         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
4168         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
4169         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
4170         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
4171         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
4172         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
4173         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
4174         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
4175         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
4176         * sysdeps/ieee754/k_standard.c: Likewise.
4177         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
4178         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
4179         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
4180         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
4181         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
4182         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
4183         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
4184         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
4185         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
4186         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
4187         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
4188         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
4189         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
4190         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
4191         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
4192         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
4193         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
4194         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
4195         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
4196         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
4197         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
4198         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
4199         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
4200         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
4201         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
4202         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
4203         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
4204         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
4205         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
4206         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
4207         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
4208         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
4209         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
4210         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
4211         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
4212         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
4213         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
4214         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
4215         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
4216         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
4217         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
4218         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
4219         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
4220         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
4221         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
4222         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
4223         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
4224         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
4225         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
4226         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
4227         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
4228         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
4229         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
4230         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
4231         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
4232         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
4233         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
4234         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
4235         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
4236         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
4237         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
4238         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
4239         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
4240         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
4241         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
4242         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
4243         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
4244         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
4245         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
4246         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
4247         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
4248         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
4249         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
4250         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
4251         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
4252         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
4253         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
4254         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
4255         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
4256         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
4257         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
4258         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
4259         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
4260         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
4261         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
4262         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
4263         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
4264         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
4265         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
4266         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
4267         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
4268         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
4269         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
4270         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
4271         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
4272         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
4273         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
4274         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
4275         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
4276         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
4277         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
4278         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
4279         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
4280         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
4281         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
4282         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
4283         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
4284         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
4285         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
4286         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
4287         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
4288         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
4289         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
4290         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
4291         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
4292         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
4293         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
4294         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
4295         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
4296         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
4297         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
4298         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
4299         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
4300         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
4301         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
4302         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
4303         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
4304         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
4305         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
4306         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
4307         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
4308         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
4309         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
4310         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
4311         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
4312         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
4313         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
4314         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
4315         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
4316         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
4317         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
4318         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
4319         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
4320         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
4321         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
4322         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
4323         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
4324         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
4325         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
4326         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
4327         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
4328         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
4329         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
4330         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
4331         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
4332         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
4333         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
4334         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
4335         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
4336         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
4337         * sysdeps/ieee754/s_lib_version.c: Likewise.
4338         * sysdeps/ieee754/s_matherr.c: Likewise.
4339         * sysdeps/ieee754/s_signgam.c: Likewise.
4340         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
4341         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
4342         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
4343         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
4344         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
4345         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
4346         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
4347         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
4348         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
4349         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
4350         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
4351         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
4352         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
4353         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
4354         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
4355         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
4356         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
4357         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
4358         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
4359         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
4360         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
4361
4362 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
4363
4364         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
4365         * sunrpc/rpc_main.c: Likewise.
4366         * sunrpc/rpc_svcout.c: Likewise.
4367
4368 2012-03-09  David S. Miller  <davem@davemloft.net>
4369
4370         * include/math_private.h: New file.
4371
4372 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
4373
4374         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
4375         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
4376         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
4377         from <bits/socket_type.h>.
4378         (enum __socket_type): Don't define here.
4379         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
4380         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4381         bits/socket_type.h.
4382
4383         [BZ #13566]
4384         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
4385         checking __USE_GNU.
4386
4387         * Makerules ($(inst_includedir)/%.h): New rule.
4388         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
4389         (install-others): Remove variable setting.
4390         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
4391
4392 2012-03-08  Richard Henderson  <rth@twiddle.net>
4393
4394         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
4395         from macro to inline function; merge with the
4396         !__LIBC_INTERNAL_MATH_INLINES version.
4397         (__ieee754_sqrtf): Likewise.
4398
4399         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
4400         to inline function.
4401         (__rintf, __floor, __floorf): Likewise.
4402
4403         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
4404         macro to inline function.
4405         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
4406
4407         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
4408         not <math/math_private.h>.
4409
4410 2012-03-08  David S. Miller  <davem@davemloft.net>
4411
4412         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
4413         copyright year.
4414         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
4415
4416 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
4417
4418         * resolv/gai_misc.c (handle_requests): Fix struct timespec
4419         normalization.
4420         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
4421         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
4422
4423 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
4424
4425         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
4426         be defined individually, they must be defined as a block.  Define
4427         S for printing a string instead of hidint the different by using a
4428         macro for adding the 'l'.
4429         * stdio-common/tst-fphex-wide.c: Adjust.
4430
4431 2012-03-07  Marek Polacek  <polacek@redhat.com>
4432
4433         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
4434
4435 2012-03-08  Marek Polacek  <polacek@redhat.com>
4436
4437         [BZ #13806]
4438         * stdio-common/Makefile (tests): Add tst-fphex-wide.
4439         * stdio-common/tst-fphex.c: Define a few macros to make the
4440         test reusable.  Use them.
4441         * stdio-common/tst-fphex-wide.c: New file.
4442
4443 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
4444
4445         [BZ #6911]
4446         * manual/macros.texi (gnusystems): New macro.
4447         (nongnusystems): Likewise.
4448         (gnulinuxhurdsystems): Likewise.
4449         (gnuhurdsystems): Likewise..
4450         (gnulinuxsystems): Likewise.
4451         * manual/charset.texi: Use new macros or @theglibc{} to refer to
4452         variants of the GNU system, not "GNU system".
4453         * manual/conf.texi: Likewise.
4454         * manual/errno.texi: Likewise.  Update example of errno macro
4455         expansion.
4456         * manual/filesys.texi: Likewise.
4457         (getumask): Document as specific to GNU/Hurd.
4458         * manual/install.texi: Likewise.  Reword some references to
4459         GNU/Linux.
4460         * manual/intro.texi: Likewise.
4461         * manual/io.texi: Likewise.
4462         (File Name Portability): Detail which constraints are inapplicable
4463         to all GNU systems and which are only inapplicable to GNU/Hurd.
4464         * manual/job.texi: Likewise.
4465         * manual/llio.texi: Likewise.
4466         (O_NOCTTY): Document as present on GNU/Linux.
4467         * manual/maint.texi: Likewise.
4468         * manual/memory.texi: Likewise.
4469         * manual/pattern.texi: Likewise.
4470         * manual/pipe.texi: Likewise.
4471         * manual/process.texi: Likewise.
4472         * manual/resource.texi: Likewise.
4473         (RUSAGE_CHILDREN): Remove statement about specifying a particular
4474         child on GNU/Hurd.
4475         * manual/setjmp.texi: Likewise.
4476         * manual/signal.texi: Likewise.
4477         * manual/startup.texi: Likewise.
4478         * manual/stdio.texi: Likewise.
4479         * manual/terminal.texi: Likewise.
4480         (ONLCR): Document as POSIX.
4481         (OXTABS): Document availability on GNU/Linux as XTABS.
4482         (ONOEOT): Document availability separately from other bits.
4483         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
4484         * manual/time.texi: Likewise.
4485         * manual/users.texi: Likewise.
4486         * INSTALL: Regenerated.
4487         * sysdeps/gnu/errlist.c: Regenerated.
4488
4489         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
4490         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
4491         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
4492         puts.
4493         * configure: Regenerated.
4494
4495 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
4496
4497         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
4498         default includes instead of AC_HEADER_CHECK.
4499         * sysdeps/i386/configure: Regenerated.
4500
4501         [BZ #10716]
4502         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
4503         * math/s_cacoshf.c (__cacoshf): Likewise.
4504         * math/s_cacoshl.c (__cacoshl): Likewise.
4505         * math/s_casinh.c (__casinh): Set signs of result from argument.
4506         * math/s_casinhf.c (__casinhf): Likewise.
4507         * math/s_casinhl.c (__casinhl): Likewise.
4508         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
4509         (casinh_test): Add more tests.
4510         * sysdeps/i386/fpu/libm-test-ulps: Update.
4511         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4512
4513 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
4514
4515         * po/zh_TW.po: Update from translation team.
4516
4517         * login/Makefile (distribute): Remove variable.
4518         * catgets/Makefile: Likewise.
4519         * mach/Makefile: Likewise.
4520         * malloc/Makefile: Likewise.
4521         * misc/Makefile: Likewise.
4522         * iconv/Makefile: Likewise.
4523         * nscd/Makefile: Likewise.
4524         * hurd/Makefile: Likewise.
4525         * manual/Makefile: Likewise.
4526         * locale/Makefile: Likewise.
4527         * intl/Makefile: Likewise.
4528         * conform/Makefile: Likewise.
4529         * nss/Makefile: Likewise.
4530         * time/Makefile: Likewise.
4531         * soft-fp/Makefile: Likewise.
4532         * dirent/Makefile: Likewise.
4533         * gmon/Makefile: Likewise.
4534         * po/Makefile: Likewise.
4535         * rt/Makefile: Likewise.
4536         * socket/Makefile: Likewise.
4537         * math/Makefile: Likewise.
4538         * signal/Makefile: Likewise.
4539         * debug/Makefile: Likewise.
4540         * elf/Makefile: Likewise.
4541         * timezone/Makefile: Likewise.
4542         * stdlib/Makefile: Likewise.
4543         * iconvdata/Makefile: Likewise.
4544         * sunrpc/Makefile: Likewise.
4545         * io/Makefile: Likewise.
4546         * argp/Makefile: Likewise.
4547         * inet/Makefile: Likewise.
4548         * hesiod/Makefile: Likewise.
4549         * grp/Makefile: Likewise.
4550         * csu/Makefile: Likewise.
4551         * wctype/Makefile: Likewise.
4552         * crypt/Makefile: Likewise.
4553         * libio/Makefile: Likewise.
4554         * string/Makefile: Likewise.
4555         * nis/Makefile: Likewise.
4556         * resolv/Makefile: Likewise.
4557         * stdio-common/Makefile: Likewise.
4558         * wcsmbs/Makefile: Likewise.
4559         * dlfcn/Makefile: Likewise.
4560         * posix/Makefile: Likewise.
4561
4562         [BZ #6959]
4563         * timezone/Makefile: Don't install timezone files, just the programs
4564         and scripts.
4565
4566 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
4567
4568         * nss/databases.def: Add missing gshadow entry.
4569
4570         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
4571
4572 2012-03-06  Marek Polacek  <polacek@redhat.com>
4573
4574         [BZ #13726]
4575         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
4576         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
4577         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
4578         * stdio-common/tst-long-dbl-fphex.c: New file.
4579
4580 2012-03-06  David S. Miller  <davem@davemloft.net>
4581
4582         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
4583         (set_obp_int): New function.
4584         (get_obp_int): New function.
4585         (__get_clockfreq_via_dev_openprom): Likewise.
4586         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
4587         Avoid unused variable warnings on 'val' and use builtin_expect.
4588         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
4589         __builtin_expect.
4590         (INLINE_CLONE_SYSCALL): Likewise.
4591
4592 2012-03-05  David S. Miller  <davem@davemloft.net>
4593
4594         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4595
4596 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
4597
4598         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4599
4600         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
4601         only for |x| >= 40.
4602         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
4603
4604 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
4605
4606         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
4607         Replace gettimeofday with __vdso_gettimeofday.
4608
4609         * sysdeps/unix/sysv/linux/x86_64/init-first.c
4610         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
4611         __vdso_clock_gettime and __vdso_getcpu.
4612
4613         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
4614         time with __vdso_time.
4615
4616 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
4617
4618         * manual/lang.texi (size_t): Note types to which size_t may be
4619         equivalent with the GNU C Library, but do not describe when
4620         differences between them are significant.
4621
4622 2012-03-05  Andreas Jaeger  <aj@suse.de>
4623
4624         * sysdeps/i386/fpu/libm-test-ulps: Update.
4625
4626 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
4627
4628         [BZ #3976]
4629         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
4630         (__ieee754_pow): Save and restore rounding mode and use
4631         round-to-nearest for main computations.
4632         * math/libm-test.inc (pow_test_tonearest): New function.
4633         (pow_test_towardzero): Likewise.
4634         (pow_test_downward): Likewise.
4635         (pow_test_upward): Likewise.
4636         (main): Call the new functions.
4637         * sysdeps/i386/fpu/libm-test-ulps: Update.
4638         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4639
4640         [BZ #3976]
4641         * math/libm-test.inc (cosh_test_tonearest): New function.
4642         (cosh_test_towardzero): Likewise.
4643         (cosh_test_downward): Likewise.
4644         (cosh_test_upward): Likewise.
4645         (sinh_test_tonearest): Likewise.
4646         (sinh_test_towardzero): Likewise.
4647         (sinh_test_downward): Likewise.
4648         (sinh_test_upward): Likewise.
4649         (main): Call the new functions.
4650         * sysdeps/i386/fpu/libm-test-ulps: Update.
4651         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4652
4653 2012-03-05  Tom de Vries  <tom@codesourcery.com>
4654
4655         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
4656         default stack guard is set in last bytes.
4657         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
4658
4659 2012-03-05  Kees Cook  <keescook@chromium.org>
4660
4661         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
4662
4663         [BZ #13656]
4664         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
4665         possibly allocate from heap instead of stack.
4666         * stdio-common/bug-vfprintf-nargs.c: New file.
4667         * stdio-common/Makefile (tests): Add nargs overflow test.
4668
4669 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
4670
4671         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4672
4673 2012-03-03  Marek Polacek  <polacek@redhat.com>
4674
4675         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
4676         * math/math_private.h: Likewise.
4677         * stdlib/tst-strtod.c: Likewise.
4678         * sysdeps/i386/i486/bits/atomic.h: Likewise.
4679         * sysdeps/x86_64/bits/atomic.h: Likewise.
4680
4681 2012-03-02  David S. Miller  <davem@davemloft.net>
4682
4683         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
4684         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
4685         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
4686         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
4687         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
4688         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
4689         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
4690         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
4691
4692 2012-03-02  Roland McGrath  <roland@hack.frob.com>
4693
4694         [BZ #13792]
4695         * manual/examples/README: New file, says the example source files
4696         can be used under GPL>=2.
4697         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
4698         line containing just "*/".
4699         * manual/examples/add.c: Add copyright header (GPL>=2).
4700         * manual/examples/argp-ex1.c: Likewise.
4701         * manual/examples/argp-ex2.c: Likewise.
4702         * manual/examples/argp-ex3.c: Likewise.
4703         * manual/examples/argp-ex4.c: Likewise.
4704         * manual/examples/atexit.c: Likewise.
4705         * manual/examples/db.c: Likewise.
4706         * manual/examples/dir.c: Likewise.
4707         * manual/examples/dir2.c: Likewise.
4708         * manual/examples/execinfo.c: Likewise.
4709         * manual/examples/filecli.c: Likewise.
4710         * manual/examples/filesrv.c: Likewise.
4711         * manual/examples/fmtmsgexpl.c: Likewise.
4712         * manual/examples/genpass.c: Likewise.
4713         * manual/examples/inetcli.c: Likewise.
4714         * manual/examples/inetsrv.c: Likewise.
4715         * manual/examples/isockad.c: Likewise.
4716         * manual/examples/longopt.c: Likewise.
4717         * manual/examples/memopen.c: Likewise.
4718         * manual/examples/memstrm.c: Likewise.
4719         * manual/examples/mkfsock.c: Likewise.
4720         * manual/examples/mkisock.c: Likewise.
4721         * manual/examples/mygetpass.c: Likewise.
4722         * manual/examples/pipe.c: Likewise.
4723         * manual/examples/popen.c: Likewise.
4724         * manual/examples/rprintf.c: Likewise.
4725         * manual/examples/search.c: Likewise.
4726         * manual/examples/select.c: Likewise.
4727         * manual/examples/setjmp.c: Likewise.
4728         * manual/examples/sigh1.c: Likewise.
4729         * manual/examples/sigusr.c: Likewise.
4730         * manual/examples/stpcpy.c: Likewise.
4731         * manual/examples/strdupa.c: Likewise.
4732         * manual/examples/strftim.c: Likewise.
4733         * manual/examples/strncat.c: Likewise.
4734         * manual/examples/subopt.c: Likewise.
4735         * manual/examples/swapcontext.c: Likewise.
4736         * manual/examples/termios.c: Likewise.
4737         * manual/examples/testopt.c: Likewise.
4738         * manual/examples/testpass.c: Likewise.
4739         * manual/examples/timeval_subtract.c: Likewise.
4740
4741         [BZ #13792]
4742         * manual/time.texi (Elapsed Time): Move timeval_subtract example
4743         function to ...
4744         * manual/timeval_subtract.c.texi: ... here, new file.
4745
4746 2012-03-02  David S. Miller  <davem@davemloft.net>
4747
4748         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
4749
4750 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
4751
4752         [BZ #3976]
4753         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
4754         (__sin): Save and restore rounding mode and use round-to-nearest
4755         for all computations.
4756         (__cos): Save and restore rounding mode and use round-to-nearest
4757         for all computations.
4758         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
4759         <fenv.h>.
4760         (tan): Save and restore rounding mode and use round-to-nearest for
4761         all computations.
4762         * math/libm-test.inc (cos_test_tonearest): New function.
4763         (cos_test_towardzero): Likewise.
4764         (cos_test_downward): Likewise.
4765         (cos_test_upward): Likewise.
4766         (sin_test_tonearest): Likewise.
4767         (sin_test_towardzero): Likewise.
4768         (sin_test_downward): Likewise.
4769         (sin_test_upward): Likewise.
4770         (tan_test_tonearest): Likewise.
4771         (tan_test_towardzero): Likewise.
4772         (tan_test_downward): Likewise.
4773         (tan_test_upward): Likewise.
4774         (main): Call the new functions.
4775         * sysdeps/i386/fpu/libm-test-ulps: Update.
4776         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4777
4778         [BZ #10135]
4779         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
4780         small n, then large n, before computing and testing k+n.
4781         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
4782         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
4783         Likewise.
4784         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
4785         Likewise.
4786         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
4787         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
4788         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
4789         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
4790         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
4791         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
4792         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
4793         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
4794         * math/libm-test.inc (scalbn_test): Add more tests.
4795         (scalbln_test): Likewise.
4796
4797         * manual/filesys.texi (mode_t): Describe constraints on size and
4798         signedness, not exact equivalence to a particular type.
4799         (ino_t): Likewise.
4800         (ino64_t): Likewise.
4801         (dev_t): Likewise.
4802         (nlink_t): Likewise.
4803         (blkcnt_t): Likewise.
4804         (blkcnt64_t): Likewise.
4805         * manual/llio.texi (off_t): Likewise.
4806
4807         [BZ #3976]
4808         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
4809         (__ieee754_exp): Save and restore rounding mode and use
4810         round-to-nearest for all computations.
4811         * math/libm-test.inc (exp_test_tonearest): New function.
4812         (exp_test_towardzero): Likewise.
4813         (exp_test_downward): Likewise.
4814         (exp_test_upward): Likewise.
4815         (main): Call the new functions.
4816         * sysdeps/i386/fpu/libm-test-ulps: Update.
4817         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4818
4819 2012-03-01  Chris Demetriou  <cgd@google.com>
4820
4821         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
4822         have predictable order.
4823
4824 2012-03-01  David S. Miller  <davem@davemloft.net>
4825
4826         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
4827
4828         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
4829         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
4830         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
4831         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
4832
4833         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
4834         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
4835         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
4836         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
4837         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
4838         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
4839         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
4840         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
4841         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
4842
4843         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4844
4845         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
4846         * sysdeps/sparc/fpu/libm-test-ulps: to here.
4847         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
4848
4849         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
4850         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
4851         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
4852         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
4853         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
4854         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
4855         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
4856         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
4857         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
4858         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
4859         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
4860         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
4861         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
4862         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
4863         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
4864         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
4865         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
4866         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
4867         * sysdeps/sparc/elf/configure: Regenerated.
4868
4869 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
4870
4871         * configure.in (AS, LD): Require binutils 2.20 or later.
4872         * configure: Regenerated.
4873         * manual/install.texi (Tools for Compilation): Give binutils 2.20
4874         as required minimum version.
4875         * INSTALL: Regenerated.
4876
4877         [BZ #2541]
4878         [BZ #4108]
4879         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
4880         before squaring exponent.
4881         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
4882         bottom long double and 27 bits of top long double before squaring
4883         exponent.
4884         * math/libm-test.inc (erfc_test): Add more tests.
4885         * sysdeps/i386/fpu/libm-test-ulps: Update.
4886         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
4887         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4888
4889 2012-03-01  Kai Tietz  <ktietz@redhat.com>
4890
4891         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
4892         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
4893         containing bit-fields.
4894         * soft-fp/extended.h (_FP_UNION_E): Likewise.
4895         * soft-fp/single.h (_FP_UNION_S): Likewise.
4896         * soft-fp/double.h (_FP_UNION_D): Likewise.
4897
4898 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
4899
4900         [BZ #13786]
4901         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
4902         not include ../strcmp.S.
4903         [USE_AS_STRNCASECMP_L]: Likewise.
4904         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
4905         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
4906         * sysdeps/i386/i686/multiarch/strncase_l-c.c
4907         (__strncasecmp_l_ia32): Define as alias to
4908         __strncasecmp_l_nonascii.
4909
4910         [BZ #5794]
4911         * math/libm-test.inc (expm1_test): Add test for bug 5794.
4912         * sysdeps/i386/fpu/libm-test-ulps: Update.
4913         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4914
4915         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
4916         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4917
4918 2012-02-29  Jeff Law  <law@redhat.com>
4919
4920         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
4921         out of bounds read.
4922
4923 2012-02-29  Marek Polacek  <polacek@redhat.com>
4924
4925         [BZ #13706]
4926         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
4927         * elf/Makefile: Add rules to run tst-unused-dep.out.
4928
4929 2012-02-28  David S. Miller  <davem@davemloft.net>
4930
4931         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
4932         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
4933         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
4934         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
4935         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
4936         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
4937
4938 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
4939
4940         * math/libm-test.inc (llround_test): Move one test from
4941         lround_test.  Use TEST_f_L in moved test.
4942         (lround_test): Move misplaced test to llround_test.  Add testcase
4943         from bug 2561.
4944
4945 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
4946
4947         * sysdeps/x86_64/fpu/e_expf.S: New file.
4948         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
4949
4950 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
4951
4952         [BZ #13637]
4953         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
4954         of remain_len that may cause incomplete multi-byte character and
4955         false match.
4956         * posix/bug-regex33.c: New file.
4957         * posix/Makefile (tests): Add bug-regex33.
4958
4959 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
4960
4961         * manual/macros.texi: New file.
4962         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
4963         * manual/libc.texinfo: Include macros.texi.
4964         * manual/creatute.texi: Likewise.
4965         * manual/install.texi: Likewise.
4966         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
4967         @glibcadj{} in references to the GNU C Library.
4968         * manual/charset.texi: Likewise.
4969         * manual/conf.texi: Likewise.
4970         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
4971         when not using those macros.
4972         * manual/creature.texi: Likewise.
4973         * manual/crypt.texi: Likewise.
4974         * manual/errno.texi: Likewise.
4975         * manual/filesys.texi: Likewise.
4976         * manual/header.texi: Likewise.
4977         * manual/install.texi: Likewise.
4978         * manual/intro.texi: Likewise.
4979         * manual/io.texi: Likewise.
4980         * manual/job.texi: Likewise.
4981         * manual/lang.texi: Likewise.
4982         * manual/libc.texiinfo: Likewise.
4983         * manual/llio.texi: Likewise.
4984         * manual/locale.texi: Likewise.
4985         * manual/maint.texi: Likewise.
4986         * manual/math.texi: Likewise.
4987         * manual/memory.texi: Likewise.
4988         * manual/message.texi: Likewise.
4989         * manual/nss.texi: Likewise.
4990         * manual/pattern.texi: Likewise.
4991         * manual/process.texi: Likewise.
4992         * manual/resource.texi: Likewise.
4993         * manual/search.texi: Likewise.
4994         * manual/setjmp.texi: Likewise.
4995         * manual/signal.texi: Likewise.
4996         * manual/socket.texi: Likewise.
4997         * manual/startup.texi: Likewise.
4998         * manual/stdio.texi: Likewise.
4999         * manual/string.texi: Likewise.
5000         * manual/sysinfo.texi: Likewise.
5001         * manual/syslog.texi: Likewise.
5002         * manual/terminal.texi: Likewise.
5003         * manual/time.texi: Likewise.
5004         * manual/users.texi: Likewise.
5005         * INSTALL: Regenerated.
5006         * NOTES: Regenerated.
5007         * sysdeps/gnu/errlist.c: Regenerated.
5008
5009 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
5010
5011         * include/dirent.h: Include <dirstream.h> before
5012         <dirent/dirent.h>.
5013
5014 2012-02-28  David S. Miller  <davem@davemloft.net>
5015
5016         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
5017         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
5018         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
5019         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
5020
5021 2012-02-27  David S. Miller  <davem@davemloft.net>
5022
5023         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
5024         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
5025         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
5026         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
5027
5028         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
5029         frame pointer instead of stack pointer relative arg slot.
5030         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
5031         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
5032         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
5033
5034 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
5035
5036         [BZ #3992]
5037         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
5038
5039 2012-02-27  David S. Miller  <davem@davemloft.net>
5040
5041         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
5042         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
5043         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
5044         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
5045         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
5046         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
5047         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
5048         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
5049
5050 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
5051
5052         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
5053         later.  Allow versions 5-9.
5054         * configure: Regenerated.
5055         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
5056         required minimum version and 4.6 as recommended version.  Do not
5057         mention bugs in GCC 2.7 and 2.8.
5058         * INSTALL: Regenerated.
5059
5060 2012-02-27  David S. Miller  <davem@davemloft.net>
5061
5062         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
5063         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
5064         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
5065         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
5066         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
5067         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
5068         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
5069         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
5070
5071         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
5072         manipulate bits before adding and subtracting TWO112[sx].
5073         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
5074
5075 2012-02-27  Roland McGrath  <roland@hack.frob.com>
5076
5077         [BZ #13775]
5078         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
5079         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
5080         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
5081         being in POSIX, because they are in 1003.1-2008.
5082
5083         * rt/tst-aio.c: Include <fcntl.h>.
5084         * rt/tst-aio7.c: Likewise.
5085         * rt/tst-aio64.c: Likewise.
5086
5087         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
5088
5089 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
5090
5091         * manual/install.texi (--with-headers): Describe headers as
5092         interface headers, not private headers.
5093         (Specific advice for GNU/Linux systems): Describe use of headers
5094         from "make headers_install", not private headers from older
5095         kernels.
5096         * INSTALL: Regenerated.
5097         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
5098         Change to 2.6.19.
5099         * sysdeps/unix/sysv/linux/configure: Regenerated.
5100
5101         * manual/llio.texi (fclean): Remove documentation.
5102
5103         * manual/Makefile (libc-texi-generated): New variable.  Include
5104         version.texi.
5105         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
5106         $(libc-texi-generated), not duplicated list of files.
5107         (version.texi, stamp-version): New rules.
5108         (realclean): Remove $(libc-texi-generated), not individual files
5109         from that list.  Do not remove dir-add.texinfo.
5110         * manual/libc.texinfo: Comment out uses of edition numbers and
5111         references to printed manual.  Remove last-updated dates.
5112         (EDITION): Comment out.
5113         (ISBN): Likewise.
5114         (VERSION, UPDATED): Remove.
5115         (version.texi): Include.
5116
5117 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
5118
5119         * sysdeps/posix/spawni.c: Include <signal.h>.
5120         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
5121         * sysdeps/pthread/aio_fsync.c: Likewise.
5122
5123 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
5124
5125         * conform/Makefile (tests): Run only when not cross-compiling and
5126         when fast-check is not defined.
5127
5128         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
5129         * conform/data/limits.h-data: Fixes for POSIX2008.
5130         * conform/run-conformtest.sh: Run all tests.
5131         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
5132         headers.
5133         * include/bits/dlfcn.h: Likewise.
5134         * include/langinfo.h: Likewise.
5135         * include/monetary.h: Likewise.
5136         * include/sys/poll.h: Likewise.
5137
5138         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
5139         for __USE_GNU.
5140         * posix/spawn.h: Define __need_sigset_t.
5141         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
5142         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
5143         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
5144         to get sigevent_t only.
5145         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
5146         only for __USE_GNU.
5147         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
5148         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
5149         process_vm_writev only for __USE_GNU.
5150         * termios/termios.h: Declare tcgetsid also for POSIX2008.
5151
5152         * conform/Makefile: For now ignore errors from run-conformtest.
5153         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
5154         POSIX to avoid namespace pollution.  Don't prepend headers.
5155         * conform/data/aio.h-data: Fixes for POSIX testing.
5156         * conform/data/fcntl.h-data: Likewise.
5157         * conform/data/glob.h-data: Likewise.
5158         * conform/data/grp.h-data: Likewise.
5159         * conform/data/pthread.h-data: Likewise.
5160         * conform/data/pwd.h-data: Likewise.
5161         * conform/data/signal.h-data: Likewise.
5162         * conform/data/spawn.h-data: Likewise.
5163         * conform/data/stdio.h-data: Likewise.
5164         * conform/data/stdlib.h-data: Likewise.
5165         * conform/data/stropts.h-data: Likewise.
5166         * conform/data/sys/mman.h-data: Likewise.
5167         * conform/data/sys/stat.h-data: Likewise.
5168         * conform/data/sys/types.h-data: Likewise.
5169         * conform/data/sys/wait.h-data: Likewise.
5170         * conform/data/time.h-data: Likewise.
5171         * conform/data/unistd.h-data: Likewise.
5172         * conform/data/utime.h-data: Likewise.
5173
5174         * io/sys/stat.h: fchmod was always in POSIX.
5175         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
5176         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
5177         * rt/aio.h: Define __need_timespec before including <time.h>.
5178         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
5179         struct.  Add forward declaration of pthread_attr_t and use it in
5180         sigevent.
5181         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
5182         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
5183         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
5184         always remove CLK_TCK definition.
5185
5186 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
5187
5188         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
5189
5190 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
5191
5192         * conform/run-conformtest.sh: New file.
5193         * conform/Makefile: Run run-conformtest for tests.
5194         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
5195         support.
5196
5197         * conform/data/uchar.h-data: New file.
5198         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
5199         * conform/data/arpa/inet.h-data: Likewise.
5200         * conform/data/assert.h-data: Likewise.
5201         * conform/data/complex.h-data: Likewise.
5202         * conform/data/cpio.h-data: Likewise.
5203         * conform/data/ctype.h-data: Likewise.
5204         * conform/data/dirent.h-data: Likewise.
5205         * conform/data/dlfcn.h-data: Likewise.
5206         * conform/data/errno.h-data: Likewise.
5207         * conform/data/fcntl.h-data: Likewise.
5208         * conform/data/float.h-data: Likewise.
5209         * conform/data/fmtmsg.h-data: Likewise.
5210         * conform/data/fnmatch.h-data: Likewise.
5211         * conform/data/ftw.h-data: Likewise.
5212         * conform/data/glob.h-data: Likewise.
5213         * conform/data/grp.h-data: Likewise.
5214         * conform/data/iconv.h-data: Likewise.
5215         * conform/data/inttypes.h-data: Likewise.
5216         * conform/data/langinfo.h-data: Likewise.
5217         * conform/data/libgen.h-data: Likewise.
5218         * conform/data/limits.h-data: Likewise.
5219         * conform/data/locale.h-data: Likewise.
5220         * conform/data/math.h-data: Likewise.
5221         * conform/data/monetary.h-data: Likewise.
5222         * conform/data/mqueue.h-data: Likewise.
5223         * conform/data/ndbm.h-data: Likewise.
5224         * conform/data/net/if.h-data: Likewise.
5225         * conform/data/netdb.h-data: Likewise.
5226         * conform/data/netinet/in.h-data: Likewise.
5227         * conform/data/nl_types.h-data: Likewise.
5228         * conform/data/poll.h-data: Likewise.
5229         * conform/data/pthread.h-data: Likewise.
5230         * conform/data/pwd.h-data: Likewise.
5231         * conform/data/regex.h-data: Likewise.
5232         * conform/data/sched.h-data: Likewise.
5233         * conform/data/search.h-data: Likewise.
5234         * conform/data/semaphore.h-data: Likewise.
5235         * conform/data/setjmp.h-data: Likewise.
5236         * conform/data/signal.h-data: Likewise.
5237         * conform/data/spawn.h-data: Likewise.
5238         * conform/data/stdarg.h-data: Likewise.
5239         * conform/data/stdio.h-data: Likewise.
5240         * conform/data/stdlib.h-data: Likewise.
5241         * conform/data/string.h-data: Likewise.
5242         * conform/data/strings.h-data: Likewise.
5243         * conform/data/stropts.h-data: Likewise.
5244         * conform/data/sys/ipc.h-data: Likewise.
5245         * conform/data/sys/mman.h-data: Likewise.
5246         * conform/data/sys/msg.h-data: Likewise.
5247         * conform/data/sys/resource.h-data: Likewise.
5248         * conform/data/sys/select.h-data: Likewise.
5249         * conform/data/sys/sem.h-data: Likewise.
5250         * conform/data/sys/shm.h-data: Likewise.
5251         * conform/data/sys/socket.h-data: Likewise.
5252         * conform/data/sys/stat.h-data: Likewise.
5253         * conform/data/sys/statvfs.h-data: Likewise.
5254         * conform/data/sys/time.h-data: Likewise.
5255         * conform/data/sys/timeb.h-data: Likewise.
5256         * conform/data/sys/times.h-data: Likewise.
5257         * conform/data/sys/types.h-data: Likewise.
5258         * conform/data/sys/uio.h-data: Likewise.
5259         * conform/data/sys/un.h-data: Likewise.
5260         * conform/data/sys/utsname.h-data: Likewise.
5261         * conform/data/sys/wait.h-data: Likewise.
5262         * conform/data/syslog.h-data: Likewise.
5263         * conform/data/tar.h-data: Likewise.
5264         * conform/data/termios.h-data: Likewise.
5265         * conform/data/utime.h-data: Likewise.
5266         * conform/data/utmpx.h-data: Likewise.
5267         * conform/data/varargs.h-data: Likewise.
5268         * conform/data/wchar.h-data: Likewise.
5269         * conform/data/wctype.h-data: Likewise.
5270         * conform/data/wordexp.h-data: Likewise.
5271
5272         * include/stropts.h: New file.
5273         * include/uchar.h: New file.
5274         * include/aio.h: Changes to allow conformtest.pl to use the headers.
5275         * include/assert.h: Likewise.
5276         * include/ctype.h: Likewise.
5277         * include/dirent.h: Likewise.
5278         * include/dlfcn.h: Likewise.
5279         * include/fcntl.h: Likewise.
5280         * include/fnmatch.h: Likewise.
5281         * include/glob.h: Likewise.
5282         * include/grp.h: Likewise.
5283         * include/libio.h: Likewise.
5284         * include/locale.h: Likewise.
5285         * include/math.h: Likewise.
5286         * include/net/if.h: Likewise.
5287         * include/netdb.h: Likewise.
5288         * include/netinet/in.h: Likewise.
5289         * include/pthread.h: Likewise.
5290         * include/pwd.h: Likewise.
5291         * include/regex.h: Likewise.
5292         * include/sched.h: Likewise.
5293         * include/search.h: Likewise.
5294         * include/setjmp.h: Likewise.
5295         * include/signal.h: Likewise.
5296         * include/stdio.h: Likewise.
5297         * include/stdlib.h: Likewise.
5298         * include/string.h: Likewise.
5299         * include/sys/cdefs.h: Likewise.
5300         * include/sys/mman.h: Likewise.
5301         * include/sys/msg.h: Likewise.
5302         * include/sys/resource.h: Likewise.
5303         * include/sys/select.h: Likewise.
5304         * include/sys/socket.h: Likewise.
5305         * include/sys/stat.h: Likewise.
5306         * include/sys/statvfs.h: Likewise.
5307         * include/sys/time.h: Likewise.
5308         * include/sys/times.h: Likewise.
5309         * include/sys/uio.h: Likewise.
5310         * include/sys/utsname.h: Likewise.
5311         * include/sys/wait.h: Likewise.
5312         * include/termios.h: Likewise.
5313         * include/time.h: Likewise.
5314         * include/ulimit.h: Likewise.
5315         * include/unistd.h: Likewise.
5316         * include/utime.h: Likewise.
5317         * include/wchar.h: Likewise.
5318         * include/wctype.h: Likewise.
5319         * include/wordexp.h: Likewise.
5320
5321         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
5322
5323         * time/time.h: TIME_UTC must be a macro.
5324         Make timespec_get available for ISO C11 only as well.
5325
5326 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
5327
5328         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
5329         Reported by Peng Haitao <penght@cn.fujitsu.com>.
5330
5331 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
5332
5333         * configure.in: Use -o not -a in test for unsupported multi-arch.
5334
5335 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
5336
5337         * manual/texinfo.tex: Update to version 2012-01-19.16.
5338
5339 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
5340
5341         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
5342
5343 2012-02-24  Roland McGrath  <roland@hack.frob.com>
5344
5345         [BZ #13738]
5346         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
5347         * manual/fdl-1.3.texi: New file.
5348         * manual/fdl-1.1.texi: File removed.
5349
5350         [BZ #13738]
5351         * manual/libc.texinfo (FDL_VERSION): New @set.
5352         Use it for mention of FDL in cover text.
5353         (Documentation License): Use it in @include file name.
5354
5355 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5356             Roland McGrath  <roland@hack.frob.com>
5357
5358         [BZ #5461]
5359         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
5360         not LONG_LONG_MAX and LONG_LONG_MIN.
5361         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
5362         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
5363         name.
5364         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
5365
5366 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5367
5368         [BZ #2547]
5369         [BZ #11365]
5370         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
5371         manipulate bits before adding and subtracting TWO23[sx].
5372         * math/libm-test.inc (nearbyint_test): Add more tests.
5373
5374 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5375
5376         [BZ #2548]
5377         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
5378         bits before adding and subtracting TWO23[sx].
5379         * math/libm-test.inc (rint_test): Add more tests.
5380         (rint_test_tonearest): Likewise.
5381         (rint_test_towardzero): Likewise.
5382         (rint_test_downward): Likewise.
5383         (rint_test_upward: Likewise.
5384
5385 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5386
5387         [BZ #10110]
5388         * include/stdc-predef.h: New file.  Extracted from features.h.
5389         * include/features.h: Include stdc-predef.h.
5390         * Makefile (headers): Add stdc-predef.h.
5391         * CONFORMANCE (Compiler limitations): Update.
5392
5393 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5394
5395         * manual/libc.texinfo (VERSION, UPDATED): Revert.
5396
5397 2012-02-21  David S. Miller  <davem@davemloft.net>
5398
5399         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
5400         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
5401
5402 2012-02-20  David S. Miller  <davem@davemloft.net>
5403
5404         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
5405         using a normal save/restore sequence, rather than allocating a
5406         dummy stack frame just to store a frame pointer and restore.
5407         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
5408
5409 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
5410
5411         * manual/install.texi: Fix stray word in line-wrapped comment.
5412
5413 2012-02-20  David S. Miller  <davem@davemloft.net>
5414
5415         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
5416         both binutils and gcc support GOTDATA.
5417
5418         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
5419         "rd %pc" in the PIC register setup sequences.
5420
5421         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
5422         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
5423         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
5424         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
5425         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
5426         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
5427         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
5428         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
5429         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
5430         (SYSCALL_ERROR_HANDLER): Likewise.
5431         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
5432         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
5433         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
5434         (SYSCALL_ERROR_HANDLER): Likewise.
5435
5436         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
5437         (HAVE_GCC_GOTDATA): New.
5438         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
5439         relocation support in both binutils and gcc.
5440         * sysdeps/sparc/elf/configure: Regenerate.
5441
5442         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
5443         * sysdeps/sparc/sparc32/elf/configure: Delete.
5444         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
5445         * sysdeps/sparc/sparc64/elf/configure: Delete.
5446         * sysdeps/sparc/elf/configure.in: New file.
5447         * sysdeps/sparc/elf/configure: Generate.
5448
5449         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
5450         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
5451         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
5452         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
5453         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
5454
5455 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
5456
5457         * manual/install.texi: Do not mention specific glibc version
5458         numbers.
5459         * manual/libc.texinfo (VERSION, UPDATED): Update.
5460         (@copying): Use @copyright{} and range of years.
5461
5462 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
5463
5464         [BZ #13695]
5465         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
5466         [crti.S not in sysdirs] (generated): Do not append.
5467         [crti.S not in sysdirs] (omit-deps): Likewise.
5468         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
5469         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
5470         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
5471         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
5472         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
5473         Likewise.
5474         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
5475         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
5476         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
5477         * csu/defs.awk: Remove file.
5478         * sysdeps/generic/initfini.c: Likewise.
5479         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
5480         variable.
5481         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
5482         Likewise.
5483
5484 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
5485
5486         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
5487         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
5488         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
5489         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
5490         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
5491         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
5492         <bits/epoll.h>.
5493         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
5494         (__EPOLL_PACKED): Define to empty if not defined by
5495         <bits/epoll.h>.
5496         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
5497         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5498         bits/epoll.h.
5499
5500 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
5501
5502         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
5503         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
5504         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
5505         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
5506         <bits/timerfd.h>.
5507         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
5508         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5509         bits/timerfd.h.
5510
5511 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
5512
5513         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
5514         in C locale.
5515         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
5516         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
5517         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
5518         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5519
5520 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
5521
5522         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
5523         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
5524
5525 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
5526
5527         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
5528         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
5529         defined.
5530         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
5531         Likewise.
5532         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
5533         entry for 2.16.
5534
5535 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
5536
5537         * math/w_acos.c: Use non-signaling floating-point comparisons.
5538         * math/w_acosf.c: Likewise.
5539         * math/w_acosh.c: Likewise.
5540         * math/w_acoshf.c: Likewise.
5541         * math/w_acoshl.c: Likewise.
5542         * math/w_acosl.c: Likewise.
5543         * math/w_asin.c: Likewise.
5544         * math/w_asinf.c: Likewise.
5545         * math/w_asinl.c: Likewise.
5546         * math/w_atanh.c: Likewise.
5547         * math/w_atanhf.c: Likewise.
5548         * math/w_atanhl.c: Likewise.
5549         * math/w_exp2.c: Likewise.
5550         * math/w_exp2f.c: Likewise.
5551         * math/w_exp2l.c: Likewise.
5552         * math/w_j0.c: Likewise.
5553         * math/w_j0f.c: Likewise.
5554         * math/w_j0l.c: Likewise.
5555         * math/w_j1.c: Likewise.
5556         * math/w_j1f.c: Likewise.
5557         * math/w_j1l.c: Likewise.
5558         * math/w_jn.c: Likewise.
5559         * math/w_jnf.c: Likewise.
5560         * math/w_log.c: Likewise.
5561         * math/w_log10.c: Likewise.
5562         * math/w_log10f.c: Likewise.
5563         * math/w_log10l.c: Likewise.
5564         * math/w_log2.c: Likewise.
5565         * math/w_log2f.c: Likewise.
5566         * math/w_log2l.c: Likewise.
5567         * math/w_logf.c: Likewise.
5568         * math/w_logl.c: Likewise.
5569         * math/w_sqrt.c: Likewise.
5570         * math/w_sqrtf.c: Likewise.
5571         * math/w_sqrtl.c: Likewise.
5572         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
5573         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
5574         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
5575         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
5576         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
5577
5578 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
5579
5580         [BZ #9739]
5581         * manual/string.texi (strnlen): Use correct parameter name in
5582         equivalent expression.
5583
5584 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
5585
5586         [BZ #11174]
5587         * manual/users.texi (seteuid): Consistently use neweuid for
5588         argument name.
5589
5590 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
5591
5592         [BZ #13704]
5593         * manual/nss.texi (Services in the NSS configuration): Correct
5594         list of services in example configuration file.
5595
5596 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
5597
5598         [BZ #11322]
5599         * manual/arith.texi: Remove statements about negative zero
5600         behaving identically to zero.
5601
5602 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
5603
5604         [BZ #5993]
5605         * manual/install.texi: Do not document upgrading from libc5.
5606
5607 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
5608
5609         [BZ #4596]
5610         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
5611
5612 2012-02-18  David S. Miller  <davem@davemloft.net>
5613
5614         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
5615         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
5616         %o7 across the call.
5617         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
5618         instead.
5619         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
5620         SETUP_PIC_REG_LEAF.
5621         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
5622         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
5623         * sysdeps/sparc/crtn.S: Likewise.
5624
5625 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
5626
5627         * aout/Makefile: Remove.
5628
5629 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
5630
5631         [BZ #13058]
5632         * manual/examples/argp-ex1.c (main): Format definition in GNU
5633         style.
5634         * manual/examples/argp-ex2.c (main): Likewise.
5635         * manual/examples/argp-ex3.c (main): Likewise.
5636         * manual/examples/argp-ex4.c (main): Likewise.
5637         * manual/examples/longopt.c (main): Use new-style prototype
5638         definition.
5639         * manual/examples/strncat.c (main): Specify return type and use
5640         (void) for arguments.
5641         * manual/examples/subopt.c (main): Use char **argv argument.
5642
5643 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
5644
5645         [BZ #5077]
5646         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
5647         rounding modes.
5648
5649 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
5650
5651         [BZ #6907]
5652         * manual/string.texi (strchr): Change when strchrnul is
5653         recommended.
5654
5655 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
5656
5657         [BZ #174]
5658         * manual/locale.texi (setlocale): Document LOCPATH.
5659
5660 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
5661
5662         [BZ #10210]
5663         * manual/process.texi (execle): Move @dots{} before last argument.
5664
5665 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
5666
5667         [BZ #12047]
5668         * manual/charset.texi (Generic Charset Conversion): Fix typo
5669         (LC_TYPE -> LC_CTYPE).
5670
5671 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
5672
5673         [BZ #5805]
5674         * manual/arith.texi (scalbn): Use @var{} on parameter names.
5675         (scalbnf): Likewise.
5676         (scalbnl): Likewise.
5677         (scalbln): Likewise.
5678         (scalblnf): Likewise.
5679         (scalblnl): Likewise.
5680         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
5681         (vwarnx): Likewise.
5682         (verr): Likewise.
5683         (verrx): Likewise.
5684         * manual/filesys.texi (telldir): Use braces around return type.
5685         * manual/llio.texi (mmap): Add space after comma.
5686         (mmap64): Likewise.
5687         * manual/math.texi (jn): Use @var{} on parameter names.
5688         (jnf): Likewise.
5689         (jnl): Likewise.
5690         (yn): Likewise.
5691         (ynf): Likewise.
5692         (ynl): Likewise.
5693         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
5694         line.
5695         * manual/resource.texi (ulimit): Use @dots{} instead of literal
5696         "...".
5697         (sched_get_priority_min): Remove semicolon on @deftypefun line.
5698         (sched_get_priority_max): Likewise.
5699         * manual/signal.texi (sigvec): Add space after comma.
5700         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
5701         names.
5702         (if_indextoname): Likewise.
5703         (if_freenameindex): Likewise.
5704         (sendto): Use ',' instead of '.' in prototype.
5705         * manual/startup.texi (syscall): Use @dots{} instead of literal
5706         "...".
5707         * manual/stdio.texi (__fpending): Separate initial words of
5708         paragraph from @deftypefun line.
5709         * manual/syslog.texi (syslog): Use @dots{} instead of literal
5710         "...".
5711         (vsyslog): Use @var{} on parameter names.
5712         * manual/terminal.texi (stty): Use @var{} on parameter names.
5713         * manual/users.texi (getutmp): Use @var{} on parameter names.
5714         (getutmpx): Likewise.
5715
5716 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
5717
5718         [BZ #6884]
5719         * manual/stdio.texi (fopen): Fix typos in description of
5720         ",ccs=STRING".
5721
5722 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
5723
5724         [BZ #4026]
5725         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
5726         get clock_id definition.
5727
5728 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
5729
5730         [BZ #4822]
5731         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
5732         (madvise): Cast every argument to void on its own.
5733
5734 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
5735
5736         [BZ #9902]
5737         * manual/startup.texi (Exit Status): Fix typo.
5738
5739 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
5740
5741         [BZ #10140]
5742         * manual/examples/argp-ex1.c: Include <stdlib.h>.
5743         * manual/examples/argp-ex2.c: Likewise.
5744         * manual/examples/argp-ex3.c: Likewise.
5745
5746 2012-02-16  Richard Henderson  <rth@redhat.com>
5747
5748         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
5749         * sysdeps/s390/s390-32/initfini.c: Remove.
5750         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
5751         * sysdeps/s390/s390-64/initfini.c: Remove.
5752
5753 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5754
5755         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
5756         compiler output for sysdeps/generic/initfini.c.
5757         * sysdeps/sh/elf/initfini.c: Remove file.
5758
5759 2012-02-16  David S. Miller  <davem@davemloft.net>
5760
5761         [BZ #11494]
5762         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
5763
5764         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
5765         * sysdeps/sparc/crti.S: New file.
5766         * sysdeps/sparc/crtn.S: New file.
5767         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
5768         * sysdeps/sparc/sparc64/Makefile: Likewise.
5769
5770 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
5771
5772         [BZ #3335]
5773         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
5774
5775 2012-02-15  Roland McGrath  <roland@hack.frob.com>
5776
5777         [BZ #4822]
5778         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
5779
5780         * mach/devstream.c (cookie_io_functions_t): Macro removed.
5781         (write, read, close): Likewise.
5782         Patch by Aurelien Jarno <aurelien@aurel32.net>.
5783
5784 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
5785
5786         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
5787         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
5788         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
5789         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
5790         <bits/signalfd.h>.
5791         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
5792         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5793         bits/signalfd.h.
5794
5795 2012-02-14  Marek Polacek  <polacek@redhat.com>
5796
5797         * sysdeps/x86_64/crti.S: New file.
5798         * sysdeps/x86_64/crtn.S: New file.
5799         * sysdeps/x86_64/elf/initfini.c: Remove file.
5800
5801 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
5802
5803         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
5804         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
5805         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
5806         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
5807         <bits/inotify.h>.
5808         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
5809         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5810         bits/inotify.h.
5811
5812 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
5813
5814         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
5815         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
5816         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
5817         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
5818         <bits/eventfd.h>.
5819         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
5820         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5821         bits/eventfd.h.
5822
5823 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
5824
5825         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
5826         __feraiseexcept instead of feraiseexcept.
5827
5828         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
5829         nanosleep invocations.
5830         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
5831         strings, and add error checking for a nanosleep invocations.
5832
5833 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
5834
5835         Replace FSF snail mail address with URLs, as per GNU coding standards.
5836         Most of the snail mail addresses were wrong anyway, and omitting
5837         them makes the source code easier to maintain.  Almost all of the
5838         changes are to license notices and to locale LC_IDENTIFICATION
5839         addresses, except for this one:
5840         * manual/libc.texinfo: In "Published by", give the FSF's URL,
5841         not its snail mail address.
5842
5843 2012-02-09  Richard Henderson  <rth@twiddle.net>
5844
5845         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
5846         of kernel-features.h.
5847
5848         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
5849
5850 2012-02-08  Marek Polacek  <polacek@redhat.com>
5851
5852         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
5853         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
5854         * sysdeps/gnu/_G_config.h: Likewise.
5855         * sysdeps/generic/_G_config.h: Likewise.
5856
5857 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
5858
5859         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
5860         tests.
5861         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5862
5863         * sysdeps/powerpc/powerpc32/crti.S: New file.
5864         * sysdeps/powerpc/powerpc32/crtn.S: New file.
5865         * sysdeps/powerpc/powerpc64/crti.S: New file.
5866         * sysdeps/powerpc/powerpc64/crtn.S: New file.
5867
5868         * Makeconfig (have-initfini): Don't set.
5869         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
5870         * configure.in (nopic_initfini): Don't substitute.
5871         * config.h.in (HAVE_INITFINI): Don't #undef.
5872         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
5873         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
5874
5875 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
5876
5877         Support crti.S and crtn.S provided directly by architectures.
5878         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
5879         [crti.S in sysdirs] (omit-deps): Likewise.
5880         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
5881         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
5882         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
5883         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
5884         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
5885         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
5886         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
5887         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
5888         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
5889         compiler output for sysdeps/generic/initfini.c.
5890         * sysdeps/i386/elf/Makefile: Remove file.
5891         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
5892
5893 2012-02-07  Marek Polacek  <polacek@redhat.com>
5894
5895         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
5896         * sysdeps/gnu/_G_config.h: Likewise.
5897         * sysdeps/mach/hurd/_G_config.h: Likewise.
5898
5899 2012-02-07  Marek Polacek  <polacek@redhat.com>
5900
5901         * math/Makefile (tests): Add tst-CMPLX2.
5902         * math/tst-CMPLX2.c: New file.
5903
5904 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
5905
5906         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
5907
5908         * math/libm-test.inc (jn_test): Add missing L suffix.
5909
5910 2012-02-06  Marek Polacek  <polacek@redhat.com>
5911
5912         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
5913         * sysdeps/i386/fpu/e_powf.S: Likewise.
5914         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
5915         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
5916         * sysdeps/i386/fpu/e_acosh.S: Likewise.
5917         * sysdeps/i386/fpu/e_pow.S: Likewise.
5918         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
5919         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
5920         * sysdeps/i386/fpu/s_expm1.S: Likewise.
5921         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
5922         * sysdeps/i386/fpu/e_log2.S: Likewise.
5923         * sysdeps/i386/fpu/e_log2l.S: Likewise.
5924         * sysdeps/i386/fpu/e_scalb.S: Likewise.
5925         * sysdeps/i386/fpu/e_powl.S: Likewise.
5926         * sysdeps/i386/fpu/s_log1p.S: Likewise.
5927         * sysdeps/i386/fpu/e_log10f.S: Likewise.
5928         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
5929         * sysdeps/i386/fpu/e_logl.S: Likewise.
5930         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
5931         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
5932         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
5933         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
5934         * sysdeps/i386/fpu/e_log2f.S: Likewise.
5935         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
5936         * sysdeps/i386/fpu/e_log.S: Likewise.
5937         * sysdeps/i386/fpu/s_cexp.S: Likewise.
5938         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
5939         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
5940         * sysdeps/i386/fpu/e_logf.S: Likewise.
5941         * sysdeps/i386/fpu/e_log10l.S: Likewise.
5942         * sysdeps/i386/fpu/e_atanh.S: Likewise.
5943         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
5944         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
5945         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
5946         * sysdeps/i386/fpu/e_log10.S: Likewise.
5947         * sysdeps/i386/fpu/s_frexp.S: Likewise.
5948         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
5949         * sysdeps/i386/fpu/s_asinh.S: Likewise.
5950         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
5951         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
5952         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
5953         * sysdeps/i386/asm-syntax.h: Likewise.
5954         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
5955         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
5956         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
5957         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
5958         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
5959         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
5960         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
5961         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
5962         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
5963         * sysdeps/powerpc/sysdep.h: Likewise.
5964         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
5965         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
5966
5967 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
5968
5969         [BZ #411]
5970         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
5971
5972 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
5973
5974         * sysdeps/i386/sysdep.h: Include <features.h>.
5975         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
5976         version.
5977
5978 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
5979
5980         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
5981         Define.
5982         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
5983         LOAD_PIC_REG_STR.
5984
5985 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
5986
5987         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
5988         (SETUP_PIC_REG): Use GET_PC_THUNK.
5989         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
5990         macro.
5991
5992 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
5993
5994         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
5995         for non-PIC compilation.
5996         (SETUP_PIC_REG): Add .p2align directive.
5997         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
5998         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
5999         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
6000         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
6001         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
6002         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
6003         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
6004         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
6005         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
6006         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
6007         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
6008         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
6009         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
6010         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
6011         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
6012         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
6013         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
6014         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
6015         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
6016         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
6017         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
6018         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
6019         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
6020         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
6021         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
6022         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
6023         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
6024         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
6025         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
6026         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
6027         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
6028         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
6029         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
6030         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
6031         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
6032         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
6033         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
6034         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
6035         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
6036         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
6037         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
6038
6039 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
6040
6041         * math/tst-CMPLX.c: Include <stdio.h>.
6042
6043 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
6044
6045         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
6046         float.
6047         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
6048         * sysdeps/sparc/bits/mathdef.h: Likewise.
6049
6050 2012-01-31  Marek Polacek  <polacek@redhat.com>
6051
6052         * libio/libio.h: Don't define _PARAMS.
6053         * locale/programs/config.h: Don't define PARAMS.
6054         * stdlib/strtol_l.c: Likewise.
6055         (__strtol_l): Remove PARAMS from the prototype.
6056
6057 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
6058
6059         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
6060         names.  Just use the correct names.  Remove unnecessary wrapper
6061         functions.
6062         * malloc/arena.c: Likewise.
6063         * malloc/hooks.c: Likewise.
6064
6065         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
6066         ARENA_TEST says not to.  Simplify test for creation of a new arena.
6067         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
6068
6069 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
6070
6071         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
6072         into tail calls.
6073         (update_get_addr): New function.
6074         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
6075         GET_ADDR_MODULE parameter.
6076
6077 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
6078
6079         * crypt/cert.c: Remove __STDC__ conditionals.
6080         * crypt/crypt-entry.c: Likewise.
6081         * crypt/crypt_util.c: Likewise.
6082         * libio/filedoalloc.c: Likewise.
6083         * libio/fileops.c: Likewise.
6084         * libio/genops.c: Likewise.
6085         * libio/iofclose.c: Likewise.
6086         * libio/iofdopen.c: Likewise.
6087         * libio/iofopen.c: Likewise.
6088         * libio/iofopen64.c: Likewise.
6089         * libio/iogetdelim.c: Likewise.
6090         * libio/iopopen.c: Likewise.
6091         * libio/obprintf.c: Likewise.
6092         * libio/oldfileops.c: Likewise.
6093         * libio/oldiofclose.c: Likewise.
6094         * libio/oldiofdopen.c: Likewise.
6095         * libio/oldiofopen.c: Likewise.
6096         * libio/oldiopopen.c: Likewise.
6097         * libio/wfiledoalloc.c: Likewise.
6098         * libio/wgenops.c: Likewise.
6099         * locale/programs/xmalloc.c: Likewise.
6100         * misc/syslog.c: Likewise.
6101         * stdio-common/xbug.c: Likewise.
6102         * string/memchr.c: Likewise.
6103         * string/memcmp.c: Likewise.
6104         * string/memrchr.c: Likewise.
6105         * string/rawmemchr.c: Likewise.
6106         * sysdeps/posix/getcwd.c: Likewise.
6107         * time/strftime_l.c: Likewise.
6108
6109 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
6110
6111         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
6112         * config.make.in (config-cflags-sse2avx): Define.
6113         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
6114         Fix typo.
6115
6116 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
6117
6118         * scripts/config.guess: Update from upstream config git repository.
6119         * scripts/config.sub: Likewise.
6120
6121 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
6122
6123         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
6124         (EM_NUM): Update.
6125         (R_TILEPRO_*, R_TILEGX_*): New macros.
6126
6127         * scripts/firstversions.awk: Fix bug in version range handling.
6128
6129         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
6130
6131         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
6132
6133         * include/sys/epoll.h: New file.
6134         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
6135         libc_hidden_def.
6136
6137 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
6138
6139         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
6140         Avoid unnecessary __WORDSIZE == 64 test.
6141         (fmaxf): Use VEX format if possible.
6142         (fmax): Likewise.
6143         (fminf): Likewise.
6144         (fmin): Likewise.
6145
6146         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
6147         * math/math_private.h: Remove libc_fegetround* and
6148         libc_fesetround*.
6149         * sysdeps/i386/configure.in: Check for -msse2avx.
6150         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
6151         also if SSE2AVX is defined.
6152         Remove libc_fegetround* and libc_fesetround*.
6153         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
6154         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
6155         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
6156         of HAS_YMM_USABLE.
6157         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
6158         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
6159         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
6160         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
6161         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
6162
6163         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
6164
6165 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6166
6167         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
6168         size is not set.
6169         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
6170
6171 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
6172
6173         [BZ #13618]
6174         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
6175         relocation.
6176         * Makeconfig (libm): Define.
6177         * elf/Makefile: Add rules to build and run tst-relsort1.
6178         * elf/tst-relsort1.c: New file.
6179         * elf/tst-relsort1mod1.c: New file.
6180         * elf/tst-relsort1mod2.c: New file.
6181
6182 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
6183
6184         * math/s_ldexp.c: Remove __STDC__ conditionals.
6185         * math/s_ldexpf.c: Likewise.
6186         * math/s_ldexpl.c: Likewise.
6187         * math/s_nextafter.c: Likewise.
6188         * math/s_nexttowardf.c: Likewise.
6189         * math/s_significand.c: Likewise.
6190         * math/s_significandf.c: Likewise.
6191         * math/s_significandl.c: Likewise.
6192         * math/w_jnl.c: Likewise.
6193         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
6194         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
6195         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
6196         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
6197         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
6198         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
6199         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
6200         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
6201         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
6202         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
6203         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
6204         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6205         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
6206         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
6207         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
6208         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
6209         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
6210         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
6211         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
6212         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
6213         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
6214         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
6215         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
6216         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
6217         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
6218         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
6219         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
6220         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
6221         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
6222         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
6223         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
6224         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
6225         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
6226         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
6227         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
6228         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
6229         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
6230         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
6231         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
6232         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
6233         * sysdeps/ieee754/k_standard.c: Likewise.
6234         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
6235         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
6236         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
6237         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
6238         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
6239         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
6240         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
6241         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
6242         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
6243         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
6244         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
6245         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
6246         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
6247         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
6248         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
6249         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
6250         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
6251         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
6252         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
6253         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
6254         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
6255         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
6256         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
6257         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
6258         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
6259         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
6260         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
6261         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
6262         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
6263         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
6264         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
6265         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
6266         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
6267         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
6268         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
6269         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
6270         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
6271         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
6272         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
6273         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
6274         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
6275         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
6276         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
6277         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
6278         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
6279         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
6280         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
6281         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
6282         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
6283         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
6284         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
6285         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
6286         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
6287         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
6288         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
6289         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
6290         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
6291         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
6292         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
6293         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
6294         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
6295         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
6296         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
6297         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
6298         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
6299         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
6300         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
6301         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
6302         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
6303         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
6304         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
6305         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
6306         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
6307         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
6308         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
6309         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
6310         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
6311         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
6312         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
6313         * sysdeps/ieee754/s_matherr.c: Likewise.
6314         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
6315         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
6316         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
6317         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
6318
6319 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
6320
6321         * crypt/md5.h: Remove __STDC__ conditionals.
6322         * libio/libioP.h: Likewise.
6323         * locale/programs/config.h: Likewise.
6324         * sysdeps/generic/sysdep.h: Likewise.
6325         * sysdeps/i386/asm-syntax.h: Likewise.
6326         * sysdeps/s390/asm-syntax.h: Likewise.
6327         * sysdeps/unix/sysdep.h: Likewise.
6328         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
6329         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
6330
6331 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
6332
6333         * libio/libio.h: Remove __STDC__ conditionals.
6334         * malloc/obstack.h: Likewise.
6335         * math/complex.h: Likewise.
6336         * math/math.h: Likewise.
6337         * sysdeps/generic/_G_config.h: Likewise.
6338         * sysdeps/gnu/_G_config.h: Likewise.
6339         * sysdeps/mach/hurd/_G_config.h: Likewise.
6340         * sysdeps/powerpc/bits/mathdef.h: Likewise.
6341         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
6342         * sysdeps/sparc/bits/mathdef.h: Likewise.
6343
6344 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
6345
6346         [BZ #13583]
6347         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
6348         Clean up HAS_* macros.
6349         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
6350         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
6351         possible.
6352         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
6353         HAS_AVX.
6354         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
6355         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
6356         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
6357         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
6358         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
6359
6360 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
6361
6362         * elf/tst-unique3.cc (gets): Remove declaration.
6363         * elf/tst-unique3lib.cc (gets): Likewise.
6364         * elf/tst-unique3lib2.cc (gets): Likewise.
6365         * elf/tst-unique4.cc (gets): Likewise.
6366
6367 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
6368
6369         * include/stdio.h: Add C++ protection.  Add gets declarations and
6370         definitions.
6371         * debug/tst-chk1.c: Don't declare gets here.
6372         * stdio-common/tst-gets.c: Likewise.
6373
6374 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
6375
6376         * posix/glob: Remove directory.
6377
6378 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
6379
6380         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
6381
6382 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
6383
6384         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
6385         of the non-standard EPFNOSUPPORT.
6386
6387 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6388
6389         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
6390         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
6391         ANYWHERE set to 1 only on KERN_NO_SPACE error.
6392
6393 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
6394
6395         * wcsmbs/uchar.h: Test __STDC_VERSION__.
6396
6397 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
6398
6399         * nscd/aicache.c (addhstaiX): Do not cache negative results of
6400         transient errors.
6401         * nscd/grpcache.c (cache_addgr): Likewise.
6402         * nscd/hstcache.c (cache_addhst): Likewise.
6403         * nscd/initgrcache.c (addinitgroupsX): Likewise.
6404         * nscd/pwdcache.c (cache_addpw): Likewise.
6405         * nscd/servicescache.c (cache_addserv): Likewise.
6406
6407 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
6408
6409         * malloc/malloc.c: Various cleanups.
6410         * malloc/hooks.c: Likewise.
6411
6412         * stdlib/Makefile (tests): Add bug-fmtmsg1.
6413         * stdlib/bug-fmtmsg1.c: New file.
6414
6415         * stdlib/fmtmsg.c (init): Add missing unlock.
6416         Patch by Peng Haitao <penght@cn.fujitsu.com>.
6417
6418 2012-01-12  Marek Polacek  <polacek@redhat.com>
6419
6420         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
6421         and _GNU_SOURCE.
6422
6423 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
6424
6425         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
6426         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
6427         macro to ensure uniqueness of label name.
6428         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
6429         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
6430
6431 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
6432
6433         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
6434
6435         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
6436         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
6437         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
6438         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
6439
6440 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
6441
6442         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
6443
6444         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
6445         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
6446         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
6447
6448         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
6449
6450         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
6451         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
6452         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
6453         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
6454
6455         * math/bits/math-finite.h: Add ldexp support.
6456
6457 2012-01-10  Marek Polacek  <polacek@redhat.com>
6458
6459         * locale/programs/localedef.h (show_archive_content): Add noreturn
6460         attribute.
6461
6462 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
6463
6464         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
6465
6466 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
6467
6468         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
6469
6470         * io/Makefile (headers): Add bits/poll2.h.
6471
6472 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
6473
6474         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
6475         typo #include statement.
6476
6477 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
6478
6479         * include/sys/cdefs.h: Define __attribute_alloc_size.
6480         * catgets/gencat.c: Add alloc_size attribute and apply consistently
6481         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
6482         * elf/pldd.c: Likewise.
6483         * iconv/iconv_charmap.c: Likewise.
6484         * iconv/iconvconfig.c: Likewise.
6485         * iconv/strtab.c: Likewise.
6486         * locale/programs/locale.c: Likewise.
6487         * locale/programs/localedef.h: Likewise.
6488         * locale/programs/simple-hash.c: Likewise.
6489         * nscd/nscd.h: Likewise.
6490         * nss/makedb.c: Likewise.
6491         * sysdeps/generic/ldconfig.h: Likewise.
6492         * locale/programs/localedef.c: Remove xmalloc prototype.
6493         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
6494
6495 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
6496
6497         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
6498         appropriate.
6499
6500 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
6501
6502         * math/Makefile (tests): Add tst-CMPLX.
6503         * math/tst-CMPLX.c: New file.
6504
6505         * math/complex.h (CMPLXL): Fix typo.
6506
6507         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
6508         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
6509         GLIBC_2.16.
6510         * debug/tst-chk1.c: Add poll and ppoll tests.
6511         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
6512         * include/sys/poll.h: Add hidden proto for ppoll.
6513         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
6514         * sysdeps/mach/hurd/ppoll.c: Likewise.
6515         * io/ppoll.c: Likewise.
6516         * debug/poll_chk.c: New file.
6517         * debug/ppoll_chk.c: New file.
6518         * include/bits/poll2.h: New file.
6519         * io/bits/poll2.h: New file.
6520
6521         [BZ #1350]
6522         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
6523
6524         * configure.in: static is always set to yes.  Remove.
6525         * config.make.in: Don't set build-static.
6526         * Makeconfig: Remove use of build-static.
6527         * dlfcn/Makefile: Likewise.
6528         * elf/Makefile: Likewise.
6529         * math/Makefile: Likewise.
6530         * misc/Makefile: Likewise.
6531         * nptl/Makefile: Likewise.
6532         * sysdeps/mach/hurd/Makefile: Likewise.
6533
6534         * configure.in: PWD_P is not used anymore.
6535         * config.make.in: Remove PWD_P entry.
6536
6537         * configure.in: Remove last remnants of RANLIB.
6538         No need to check for signed size_t anymore.
6539         Don't set libc_commonpagesize and libc_relro_required here for Alpha
6540         and IA-64.
6541         Remove __builtin_expect test because we require at least gcc 3.4.
6542         * aclocal.m4: Likewise.
6543
6544         * wcsmbs/mbrtoc16.c: Implement using towc function.
6545         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
6546         * wcsmbs/wcsmbsload.c: Likewise.
6547         * iconv/gconv_simple.c: Likewise.
6548         * iconv/gconv_int.h: Likewise.
6549         * iconv/gconv_builtin.h: Likewise.
6550         * iconv/iconv_prog.c: Remove CHAR16 handling.
6551
6552         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
6553
6554         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
6555
6556         * configure.in: Remove --with-elf and --enable-bounded options.
6557         Dont set base_machine for ia64.  More non-ELF conditions removed.
6558         Remove testing and setting of leading underscore information.
6559         * config.make.in (build-bounded): Set to no.
6560         * config.h.in: Remove NO_UNDERSCORES entry.
6561         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
6562         them.
6563         * csu/start.c: Remove !NO_UNDERSCORE code.
6564         * locale/localeinfo.h: Likewise.
6565         * sysdeps/generic/machine-gmon.h: Likewise.
6566         * sysdeps/generic/sysdep.h: Likewise.
6567         * sysdeps/i386/sysdep.h: Likewise.
6568         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
6569         * sysdeps/mach/sysdep.h: Likewise.
6570         * sysdeps/s390/s390-32/sysdep.h: Likewise.
6571         * sysdeps/s390/s390-64/sysdep.h: Likewise.
6572         * sysdeps/sh/sysdep.h: Likewise.
6573         * sysdeps/sparc/sparc32/alloca.S: Likewise.
6574         * sysdeps/unix/i386/sysdep.S: Likewise.
6575         * sysdeps/unix/sparc/start.c: Likewise.
6576         * sysdeps/unix/sparc/sysdep.S: Likewise.
6577         * sysdeps/unix/sparc/sysdep.h: Likewise.
6578         * sysdeps/unix/start.c: Likewise.
6579         * sysdeps/unix/x86_64/sysdep.S: Likewise.
6580         * sysdeps/x86_64/sysdep.h: Likewise.
6581
6582 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
6583
6584         [BZ #13553]
6585         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
6586         for non-gcc.
6587         * argp/argp-fmtstream.h: Use const instead __const.
6588         * argp/argp.h: Likewise.
6589         * assert/assert.h: Likewise.
6590         * bits/fenv.h: Likewise.
6591         * bits/sched.h: Likewise.
6592         * bits/sigset.h: Likewise.
6593         * bits/sigthread.h: Likewise.
6594         * catgets/nl_types.h: Likewise.
6595         * conform/data/pthread.h-data: Likewise.
6596         * crypt/crypt-private.h: Likewise.
6597         * crypt/crypt.h: Likewise.
6598         * crypt/crypt_util.c: Likewise.
6599         * ctype/ctype.h: Likewise.
6600         * debug/execinfo.h: Likewise.
6601         * debug/mbsnrtowcs_chk.c: Likewise.
6602         * debug/mbsrtowcs_chk.c: Likewise.
6603         * debug/wcsnrtombs_chk.c: Likewise.
6604         * debug/wcsrtombs_chk.c: Likewise.
6605         * debug/wcstombs_chk.c: Likewise.
6606         * dirent/dirent.h: Likewise.
6607         * dlfcn/dlfcn.h: Likewise.
6608         * elf/neededtest4.c: Likewise.
6609         * grp/grp.h: Likewise.
6610         * gshadow/gshadow.h: Likewise.
6611         * iconv/gconv.h: Likewise.
6612         * iconv/gconv_int.h: Likewise.
6613         * iconv/gconv_simple.c: Likewise.
6614         * iconv/iconv.h: Likewise.
6615         * iconv/loop.c: Likewise.
6616         * iconv/skeleton.c: Likewise.
6617         * include/aio.h: Likewise.
6618         * include/aliases.h: Likewise.
6619         * include/argz.h: Likewise.
6620         * include/arpa/inet.h: Likewise.
6621         * include/assert.h: Likewise.
6622         * include/dirent.h: Likewise.
6623         * include/dlfcn.h: Likewise.
6624         * include/execinfo.h: Likewise.
6625         * include/fcntl.h: Likewise.
6626         * include/fenv.h: Likewise.
6627         * include/glob.h: Likewise.
6628         * include/grp.h: Likewise.
6629         * include/libintl.h: Likewise.
6630         * include/mntent.h: Likewise.
6631         * include/netdb.h: Likewise.
6632         * include/pwd.h: Likewise.
6633         * include/rpc/netdb.h: Likewise.
6634         * include/sched.h: Likewise.
6635         * include/search.h: Likewise.
6636         * include/shadow.h: Likewise.
6637         * include/signal.h: Likewise.
6638         * include/stdio.h: Likewise.
6639         * include/stdlib.h: Likewise.
6640         * include/string.h: Likewise.
6641         * include/sys/socket.h: Likewise.
6642         * include/sys/stat.h: Likewise.
6643         * include/sys/statfs.h: Likewise.
6644         * include/sys/statvfs.h: Likewise.
6645         * include/sys/syslog.h: Likewise.
6646         * include/sys/time.h: Likewise.
6647         * include/sys/uio.h: Likewise.
6648         * include/time.h: Likewise.
6649         * include/unistd.h: Likewise.
6650         * include/utmp.h: Likewise.
6651         * include/wchar.h: Likewise.
6652         * include/wctype.h: Likewise.
6653         * inet/aliases.h: Likewise.
6654         * inet/arpa/inet.h: Likewise.
6655         * inet/netinet/ether.h: Likewise.
6656         * inet/netinet/in.h: Likewise.
6657         * intl/libintl.h: Likewise.
6658         * io/bits/fcntl2.h: Likewise.
6659         * io/fcntl.h: Likewise.
6660         * io/ftw.h: Likewise.
6661         * io/sys/poll.h: Likewise.
6662         * io/sys/stat.h: Likewise.
6663         * io/sys/statfs.h: Likewise.
6664         * io/sys/statvfs.h: Likewise.
6665         * io/utime.h: Likewise.
6666         * libio/bits/stdio.h: Likewise.
6667         * libio/bits/stdio2.h: Likewise.
6668         * libio/libio.h: Likewise.
6669         * libio/libioP.h: Likewise.
6670         * libio/stdio.h: Likewise.
6671         * locale/lc-ctype.c: Likewise.
6672         * locale/locale.h: Likewise.
6673         * login/utmp.h: Likewise.
6674         * malloc/arena.c: Likewise.
6675         * malloc/malloc.c: Likewise.
6676         * malloc/malloc.h: Likewise.
6677         * malloc/mcheck.c: Likewise.
6678         * malloc/mtrace.c: Likewise.
6679         * math/bits/mathcalls.h: Likewise.
6680         * math/fenv.h: Likewise.
6681         * math/math_private.h: Likewise.
6682         * misc/bits/error.h: Likewise.
6683         * misc/bits/syslog.h: Likewise.
6684         * misc/err.h: Likewise.
6685         * misc/error.h: Likewise.
6686         * misc/fstab.h: Likewise.
6687         * misc/mntent.h: Likewise.
6688         * misc/regexp.h: Likewise.
6689         * misc/search.h: Likewise.
6690         * misc/sgtty.h: Likewise.
6691         * misc/sys/mman.h: Likewise.
6692         * misc/sys/syslog.h: Likewise.
6693         * misc/sys/uio.h: Likewise.
6694         * misc/sys/xattr.h: Likewise.
6695         * misc/ttyent.h: Likewise.
6696         * nis/rpcsvc/ypclnt.h: Likewise.
6697         * nss/nss.h: Likewise.
6698         * posix/bits/unistd.h: Likewise.
6699         * posix/fnmatch.h: Likewise.
6700         * posix/glob.h: Likewise.
6701         * posix/sched.h: Likewise.
6702         * posix/spawn.h: Likewise.
6703         * posix/sys/wait.h: Likewise.
6704         * posix/unistd.h: Likewise.
6705         * posix/wordexp.h: Likewise.
6706         * pwd/pwd.h: Likewise.
6707         * resolv/netdb.h: Likewise.
6708         * resource/sys/resource.h: Likewise.
6709         * rt/aio.h: Likewise.
6710         * rt/bits/mqueue2.h: Likewise.
6711         * rt/mqueue.h: Likewise.
6712         * shadow/shadow.h: Likewise.
6713         * signal/signal.h: Likewise.
6714         * socket/send.c: Likewise.
6715         * socket/sendto.c: Likewise.
6716         * socket/sys/socket.h: Likewise.
6717         * stdio-common/printf.h: Likewise.
6718         * stdlib/bits/stdlib.h: Likewise.
6719         * stdlib/fmtmsg.h: Likewise.
6720         * stdlib/monetary.h: Likewise.
6721         * stdlib/stdlib.h: Likewise.
6722         * stdlib/ucontext.h: Likewise.
6723         * streams/stropts.h: Likewise.
6724         * string/argz.h: Likewise.
6725         * string/bits/string2.h: Likewise.
6726         * string/string.h: Likewise.
6727         * string/strings.h: Likewise.
6728         * sunrpc/rpc/auth.h: Likewise.
6729         * sunrpc/rpc/auth_des.h: Likewise.
6730         * sunrpc/rpc/clnt.h: Likewise.
6731         * sunrpc/rpc/netdb.h: Likewise.
6732         * sunrpc/rpc/pmap_clnt.h: Likewise.
6733         * sunrpc/rpc/xdr.h: Likewise.
6734         * sysdeps/generic/inttypes.h: Likewise.
6735         * sysdeps/generic/net/if.h: Likewise.
6736         * sysdeps/generic/sys/swap.h: Likewise.
6737         * sysdeps/gnu/net/if.h: Likewise.
6738         * sysdeps/gnu/utmpx.h: Likewise.
6739         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
6740         * sysdeps/i386/i486/bits/string.h: Likewise.
6741         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
6742         * sysdeps/s390/bits/string.h: Likewise.
6743         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
6744         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
6745         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
6746         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
6747         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
6748         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
6749         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
6750         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
6751         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
6752         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
6753         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
6754         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
6755         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
6756         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
6757         * sysdeps/unix/sysv/linux/readv.c: Likewise.
6758         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
6759         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
6760         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
6761         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
6762         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
6763         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
6764         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
6765         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
6766         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
6767         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
6768         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
6769         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
6770         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
6771         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
6772         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
6773         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
6774         * sysvipc/sys/ipc.h: Likewise.
6775         * sysvipc/sys/msg.h: Likewise.
6776         * sysvipc/sys/sem.h: Likewise.
6777         * sysvipc/sys/shm.h: Likewise.
6778         * termios/termios.h: Likewise.
6779         * time/sys/time.h: Likewise.
6780         * time/time.h: Likewise.
6781         * wcsmbs/bits/wchar2.h: Likewise.
6782         * wcsmbs/uchar.h: Likewise.
6783         * wcsmbs/wchar.h: Likewise.
6784         * wctype/wctype.h: Likewise.
6785
6786         [BZ #13551]
6787         * Makeconfig: Remove all but ELF support including AIX support.
6788         * Makerules: Likewise.
6789         * config.h.in: Likewise.
6790         * config.make.in: Likewise.
6791         * configure: Likewise.
6792         * configure.in: Likewise.
6793         * csu/Makefile: Likewise.
6794         * csu/version.c: Likewise.
6795         * debug/Makefile: Likewise.
6796         * dlfcn/Makefile: Likewise.
6797         * elf/Makefile: Likewise.
6798         * extra-lib.mk: Likewise.
6799         * iconv/Makefile: Likewise.
6800         * include/libc-symbols.h: Likewise.
6801         * include/shlib-compat.h: Likewise.
6802         * resolv/Makefile: Likewise.
6803         * resolv/res_libc.c: Likewise.
6804         * rt/Makefile: Likewise.
6805         * sysdeps/i386/asm-syntax.h: Likewise.
6806         * sysdeps/i386/sysdep.h: Likewise.
6807         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
6808         * sysdeps/mach/sysdep.h: Likewise.
6809         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
6810         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
6811         * sysdeps/s390/asm-syntax.h: Likewise.
6812         * sysdeps/s390/s390-32/sysdep.h: Likewise.
6813         * sysdeps/s390/s390-64/sysdep.h: Likewise.
6814         * sysdeps/sh/sysdep.h: Likewise.
6815         * sysdeps/unix/sparc/sysdep.h: Likewise.
6816         * sysdeps/wordsize-32/divdi3.c: Likewise.
6817         * sysdeps/x86_64/sysdep.h: Likewise.
6818
6819         * argp/Versions: Remove _argp_unlock_xxx.
6820
6821         [BZ #13559]
6822         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
6823         * abilist/libBrokenLocale.abilist: Likewise.
6824         * abilist/libanl.abilist: Likewise.
6825         * abilist/libc.abilist: Likewise.
6826         * abilist/libcrypt.abilist: Likewise.
6827         * abilist/libdl.abilist: Likewise.
6828         * abilist/libm.abilist: Likewise.
6829         * abilist/libnsl.abilist: Likewise.
6830         * abilist/libpthread.abilist: Likewise.
6831         * abilist/libresolv.abilist: Likewise.
6832         * abilist/librt.abilist: Likewise.
6833         * abilist/libthread_db.abilist: Likewise.
6834         * abilist/libutil.abilist: Likewise.
6835         * abilist/libnss_db.abilist: New file.
6836
6837         * scripts/abilist.awk: Add support for indirect functions.
6838
6839         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
6840
6841         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
6842
6843         * shlib-versions: Remove entries for ports architectures.
6844
6845         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
6846         files in ports.
6847         * elf/stackguard-macros.h: Remove support for IA-64.
6848         * elf/tst-auditmod1.c: Likewise.
6849         * sysdeps/generic/ldsodefs.h: Likewise.
6850
6851         * sysdeps/unix/sysv/linux/configure.in: Ports should define
6852         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
6853         configure files.
6854
6855         [BZ #13552]
6856         * configure.in: Remove --enable-omitfp support.
6857         * FAQ.in: Adjust.
6858         * config.make.in: Likewise.
6859         * Makeconfig: Likewise.
6860         * manual/install.texi: Likewise.
6861
6862         In case anyone cares, the IA-64 architecture could move to ports.
6863         * sysdeps/ia64/*: Removed.
6864         * sysdeps/unix/sysv/linux/ia64/*: Removed.
6865         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
6866
6867         [BZ #13555]
6868         * configure.in: Remove entries for unsupported architectures.
6869
6870         [BZ #13533]
6871         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
6872         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
6873         routines.
6874         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
6875         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
6876         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
6877         fall back to using wcrtomb.
6878         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
6879         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
6880         renaming.
6881         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
6882         * wcsmbs/tst-c16c32-1.c: New file.
6883
6884         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
6885         local variable.
6886
6887         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
6888
6889         * elf/tst-unique3.cc: Add explicit declaration of gets.
6890         * elf/tst-unique3lib.cc: Likewise.
6891         * elf/tst-unique3lib2.cc: Likewise.
6892         * elf/tst-unique4.cc: Likewise.
6893
6894         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
6895
6896 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
6897
6898         [BZ #13566]
6899         * assert/assert.h (static_assert): Don't define for C++.
6900         * libio/stdio.h (gets): Do declare for C++ <= C++11.
6901         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
6902
6903 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
6904
6905         * iconv/loop.c (single loop): Fix assertion in storing of
6906         remaining bytes.
6907
6908         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
6909
6910 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
6911
6912         * posix/getconf.c: Update copyright year.
6913         * nss/getent.c: Likewise.
6914         * nss/makedb.c: Likewise.
6915         * iconv/iconvconfig.c: Likewise.
6916         * iconv/iconv_prog.c: Likewise.
6917         * elf/ldconfig.c: Likewise.
6918         * elf/pldd.c: Likewise.
6919         * elf/sotruss.ksh: Likewise.
6920         * catgets/gencat.c: Likewise.
6921         * csu/version.c: Likewise.
6922         * elf/ldd.bash.in: Likewise.
6923         * elf/sprof.c (print_version): Likewise.
6924         * locale/programs/locale.c: Likewise.
6925         * locale/programs/localedef.c: Likewise.
6926         * login/programs/pt_chown.c: Likewise.
6927         * nscd/nscd.c (print_version): Likewise.
6928         * debug/xtrace.sh: Likewise.
6929         * malloc/memusage.sh: Likewise.
6930         * malloc/mtrace.pl: Likewise.
6931         * debug/catchsegv.sh: Likewise.
6932
6933 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
6934
6935         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
6936         pure attribute.
6937
6938 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
6939
6940         [BZ #13533]
6941         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
6942         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
6943         transformations.
6944         * iconv/gconv_int.h: Likewise.
6945         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
6946         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
6947         from libc for GLIBC_2.16.
6948         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
6949         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
6950         * wcsmbs/uchar.h: Really define mbstate_t.
6951         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
6952         * wcsmbs/c16rtomb.c: New file.
6953         * wcsmbs/mbrtoc16.c: New file.
6954         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
6955         for C/POSIX locale.
6956         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
6957         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
6958
6959         * wcsmbs/wchar.h: Add missing __restrict.
6960
6961 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
6962
6963         [BZ #13532]
6964         * time/Makefile (routines): Add timespec_get.
6965         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
6966         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
6967         timespec for ISO C11.
6968         * time/timespec_get.c: New file.
6969         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
6970         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
6971
6972         [BZ #13531]
6973         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
6974         * stdlib/stdlib.h: Declare aligned_alloc.
6975         * Versions.def: Add GLIBC_2.16 for libc.
6976         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
6977
6978         [BZ 13527]
6979         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
6980         ISO C11.
6981
6982         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
6983         code.
6984
6985         [BZ #13528]
6986         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
6987
6988         [BZ #13529]
6989         * assert/assert.h (static_assert): Define.
6990
6991         * version.h: Update for 2.16 development version.
6992
6993         [BZ #13526]
6994         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
6995         _ISOC11_SOURCE.
6996
6997         * version.h (RELEASE): Bump for 2.15 release.
6998         * include/features.h (__GLIBC_MINOR__): Bump to 15.
6999
7000         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
7001         Patch by Marek Polacek <mpolacek@redhat.com>.
7002
7003         * bits/byteswap.h: Protect long long constants with __extension__.
7004         * sysdeps/i386/bits/byteswap.h: Likewise.
7005         * sysdeps/ia64/bits/byteswap.h: Likewise.
7006         * sysdeps/s390/bits/byteswap.h: Likewise.
7007         * sysdeps/x86_64/bits/byteswap.h: Likewise.
7008
7009 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7010
7011         [BZ #13540]
7012         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
7013         destination buffer.
7014         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
7015
7016 2011-12-23  Marek Polacek  <polacek@redhat.com>
7017
7018         * elf/dl-addr.c (determine_info): Add inline keyword.
7019         * elf/tst-auditmod4b.c (check_avx): Likewise.
7020         * elf/tst-auditmod6b.c (check_avx): Likewise.
7021         * elf/tst-auditmod6c.c (check_avx): Likewise.
7022         * elf/tst-auditmod7b.c (check_avx): Likewise.
7023
7024 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
7025
7026         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
7027         !__SSE_MATH__.
7028
7029 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7030
7031         [BZ #13540]
7032         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
7033         processing for last bytes.
7034
7035 2011-08-06  Bruno Haible  <bruno@clisp.org>
7036
7037         [BZ #13061]
7038         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
7039         U+0385, not to U+1FEE.
7040
7041         [BZ #13062]
7042         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
7043         entry for U+00A5 U+0301.
7044
7045 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
7046
7047         [BZ #13166]
7048         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
7049         buffer for the output is too small.
7050
7051         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
7052         optimization.
7053
7054         [BZ #13185]
7055         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
7056         SSE flags if possible.
7057
7058 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7059
7060         [BZ #13540]
7061         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
7062         processing for last bytes.
7063
7064 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
7065
7066         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
7067         (syscall-list-default-options, syscall-list-default-condition)
7068         (syscall-list-includes): Define.
7069         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
7070         list of ABIs and options and #if conditions for each ABI.  Do not
7071         handle common syscalls between ABIs specially.
7072         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
7073         Remove.
7074         (syscall-list-variants, syscall-list-32bit-options)
7075         (syscall-list-32bit-condition, syscall-list-64bit-options)
7076         (syscall-list-64bit-condition): Define.
7077         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
7078         (syscall-list-variants, syscall-list-32bit-options)
7079         (syscall-list-32bit-condition, syscall-list-64bit-options)
7080         (syscall-list-64bit-condition): Define.
7081         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
7082         Remove.
7083         (syscall-list-variants, syscall-list-32bit-options)
7084         (syscall-list-32bit-condition, syscall-list-64bit-options)
7085         (syscall-list-64bit-condition): Define.
7086         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
7087         Remove.
7088         (syscall-list-variants, syscall-list-32bit-options)
7089         (syscall-list-32bit-condition, syscall-list-64bit-options)
7090         (syscall-list-64bit-condition): Define.
7091
7092 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
7093
7094         * locale/iso-639.def: Add brx entry.
7095
7096         [BZ #13328]
7097         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
7098         Proposed by Mariusz_Cukr <marcukr@op.pl>.
7099
7100         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
7101         __feraiseexcept_renamed.
7102
7103 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
7104
7105         [BZ #13538]
7106         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
7107         EPOLLET with unsigned values.
7108         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
7109         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
7110
7111         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
7112         to large cancellation.
7113         * math/s_cacoshf.c: Likewise.
7114         * math/s_cacoshl.c: Likewise.
7115
7116 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
7117
7118         [BZ #13305]
7119         [BZ #12786]
7120         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
7121         * math/s_cacoshf.c: Likewise.
7122         * math/s_cacoshl.c: Likewise.
7123
7124 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
7125
7126         [BZ #13439]
7127         * iconv/gconv.h: Define __GCONV_SWAP.
7128         * iconvdata/unicode.c: The swap bit must be stored in __flags.
7129         * iconvdata/utf-16.c: Likewise.
7130         * iconvdata/utf-32.c: Likewise.
7131
7132 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
7133
7134         [BZ #13524]
7135         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
7136         numerator after shifting it by one limb.
7137
7138 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
7139
7140         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
7141         under [__USE_EXTERN_INLINES].
7142
7143 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
7144
7145         [BZ #13446]
7146         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
7147
7148 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7149
7150         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
7151         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
7152         optimized code.
7153         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
7154         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
7155         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
7156         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
7157         for strncasecmp/strncasecmp_l compilation.
7158         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
7159         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
7160
7161 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
7162
7163         [BZ #13484]
7164         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
7165         of __asm__.
7166
7167 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
7168
7169         [BZ #13506]
7170         * time/tzfile.c (__tzfile_read): Check values from file header.
7171
7172 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
7173
7174         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
7175         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
7176         * powerpc/powerpc32/dl-start.S: Likewise.
7177         * powerpc/powerpc32/elf/start.S: Likewise.
7178         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
7179         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
7180         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
7181         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
7182         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
7183         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
7184         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
7185         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
7186         * powerpc/powerpc32/fpu/s_round.S: Likewise.
7187         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
7188         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
7189         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
7190         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
7191         * powerpc/powerpc32/memset.S: Likewise.
7192         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
7193         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
7194         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
7195         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
7196         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
7197         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
7198         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
7199         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
7200         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
7201         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
7202         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
7203         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
7204         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
7205
7206 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7207
7208         * math/libm-test.inc: Added more nearbyint tests.
7209         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
7210         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
7211         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
7212         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
7213
7214 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
7215
7216         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
7217         FD_CLOEXEC.
7218
7219 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7220
7221         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
7222         Add wcscpy-ssse3 wcscpy-c.
7223         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
7224         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
7225         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
7226         * sysdeps/x86_64/wcschr.S: New file.
7227         * sysdeps/x86_64/wcsrchr.S: New file.
7228         * string/test-strcmp.c: Remove checking of wcscmp function for
7229         wrong alignments.
7230         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
7231         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
7232         wcsrchr-sse2 wcsrchr-c.
7233         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
7234         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
7235         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
7236         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
7237         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
7238         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
7239         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
7240         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
7241         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
7242         * wcsmbc/wcschr.c (WCSCHR): New macro.
7243
7244 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7245
7246         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
7247         * wcsmbs/test-wcsrchr.c: New file.
7248         * string/test-strrchr.c: Add wcsrchr support.
7249         (WIDE): New macro.
7250         * wcsmbs/test-wcscpy.c: New file.
7251         * string/test-strcpy.c: Add wcscpy support.
7252         (WIDE): New macro.
7253
7254 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
7255
7256         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
7257         the inner loop.
7258
7259 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
7260
7261         [BZ #13472]
7262         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
7263
7264 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
7265
7266         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
7267         Minor optimizations.
7268
7269         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
7270         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
7271         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
7272
7273 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
7274
7275         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
7276         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
7277         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
7278         for gcc to avoid warnings.
7279         * inet/Makefile (tests): Add tst-checks.
7280         * inet/tst-checks.c: New file.
7281
7282         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
7283         warning.
7284
7285         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
7286         __wmemcmp_sse2.
7287
7288         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
7289         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
7290
7291         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
7292
7293 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
7294
7295         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
7296         problem.
7297
7298         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
7299
7300 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
7301
7302         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
7303         conditional on GCC version.
7304         (__arch_compare_and_exchange_val_8_acq)
7305         (__arch_compare_and_exchange_val_16_acq)
7306         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
7307         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
7308         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
7309
7310 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
7311
7312         * sysdeps/sh/backtrace.c: New file.
7313
7314 2011-12-02  Andreas Schwab  <schwab@redhat.com>
7315
7316         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
7317         parenthesis.
7318
7319 2011-12-01  Andreas Schwab  <schwab@redhat.com>
7320
7321         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
7322         falling back to utime.
7323
7324 2011-11-30  Andreas Schwab  <schwab@redhat.com>
7325
7326         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
7327         expectations for float.
7328
7329 2011-11-29  Andreas Schwab  <schwab@redhat.com>
7330
7331         * locale/weight.h (findidx): Add parameter len.
7332         * locale/weightwc.h (findidx): Likewise.
7333         * posix/fnmatch_loop.c (FCT): Adjust caller.
7334         * posix/regcomp.c (build_equiv_class): Likewise.
7335         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
7336         * posix/regexec.c (check_node_accept_bytes): Likewise.
7337         * string/strcoll_l.c (STRCOLL): Likewise.
7338         * string/strxfrm_l.c (STRXFRM): Likewise.
7339
7340 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
7341
7342         * Makefile.in: Remove CVSOPT handling.
7343         * configure.in: Remove use of AC_REVISION.
7344         * iconvdata/Makefile (distribute): No need to filter out CVS.
7345         * scripts/list-sources.sh: Remove CVS, subversion and monotone
7346         handling.
7347
7348 2011-11-16  Andreas Schwab  <schwab@redhat.com>
7349
7350         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
7351         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
7352         [USE_AS_STRNCASECMP_L]: Likewise.
7353         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
7354         NO_TLS_DIRECT_SEG_REFS.
7355         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
7356         Fix argument offsets for non-PIC.
7357         [USE_AS_STRNCASECMP_L]: Likewise.
7358         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
7359         NO_TLS_DIRECT_SEG_REFS.
7360
7361 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
7362
7363         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
7364         O_CLOEXEC.
7365         * locale/loadlocale.c (_nl_load_locale): Likewise.
7366
7367 2011-11-15  Andreas Schwab  <schwab@redhat.com>
7368
7369         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
7370         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
7371         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
7372         (SYSCALL_GETTIME): Set errno on error.
7373
7374         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
7375         count references to noai6ai_cached.
7376
7377 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
7378
7379         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
7380
7381         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
7382         FD_CLOEXEC for /proc/self/maps.
7383
7384         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
7385         FD_CLOEXEC for /proc/meminfo.
7386
7387         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
7388         gai.conf.
7389
7390         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
7391         FD_CLOEXEC for given file.
7392
7393         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
7394
7395         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
7396         FD_CLOEXEC for /etc/hosts.
7397         (_gethtent): Likewise.
7398
7399         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
7400
7401         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
7402         cancellation and set FD_CLOEXEC for /etc/netgroup.
7403
7404         * nss/nss_files/files-key.c (search): Don't allow cancellation when
7405         reading /etc/publickey.
7406
7407         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
7408         allow cancellation when reading /etc/group.
7409
7410         * nss/nss_files/files-alias.c (internal_setent): Don't allow
7411         cancellation.
7412         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
7413
7414         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
7415         when using data file.
7416
7417         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
7418
7419         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
7420         (write_nis_obj): Use "c" and "e" in fopen.
7421
7422         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
7423
7424         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
7425
7426         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
7427
7428         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
7429
7430         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
7431         locale.alias.
7432
7433         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
7434
7435         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
7436
7437         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
7438
7439         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
7440         file parsing and set FD_CLOEXEC.
7441
7442 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
7443
7444         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
7445
7446 2011-11-14  Andreas Schwab  <schwab@redhat.com>
7447
7448         * malloc/arena.c (arena_get2): Don't call reused_arena when
7449         _int_new_arena failed.
7450
7451 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
7452
7453         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
7454         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
7455         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
7456         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
7457         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
7458         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
7459         to compile strcasecmp and strncasecmp.
7460         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
7461         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
7462
7463         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
7464
7465 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
7466
7467         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
7468         locale-defines.sym to gen-as-const-headers.
7469         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
7470         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
7471         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
7472         to compile strcasecmp and strncasecmp.
7473         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
7474         strcasecmp_l and strncasecmp_l.
7475         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
7476         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
7477         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
7478         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
7479         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
7480         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
7481         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
7482         * sysdeps/i386/i686/multiarch/strncase.S: New file.
7483         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
7484         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
7485         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
7486
7487 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
7488
7489         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
7490         result of SYSDEP_GETTIME_CPU to retval.
7491         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
7492         parameter list to macro.  Remove trailing semicolon.  Adjust users.
7493
7494         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
7495         variable.
7496
7497         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
7498         mantissa words.
7499         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
7500
7501         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
7502         from unused variable.
7503
7504         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
7505         DWARF definitions.
7506         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
7507         for assembling.
7508
7509         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
7510         over namespaces.
7511
7512         * sunrpc/rpc_prot.c (rejected): Fix case value.
7513
7514         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
7515         unsigned long long int to avoid warnings in shift.
7516
7517         * posix/regex_internal.c (re_string_reconstruct): Actually use result
7518         of use of trans.
7519         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
7520         variable tmp.
7521
7522         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
7523         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
7524         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
7525
7526         * nis/nis_table.c (nis_list): Use variable of correct type for
7527         result of __follow_path call.
7528
7529 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7530
7531         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
7532         of math functions ceil, trunc, floor, round, and sqrt, when
7533         avaliable on the platform.
7534         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
7535         name clash.
7536         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
7537         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
7538         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
7539
7540 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
7541
7542         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
7543         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
7544
7545 2011-11-11  Roland McGrath  <roland@hack.frob.com>
7546
7547         * include/unistd.h: Fix __readlink return type.
7548         Reported by Chris Metcalf <cmetcalf@tilera.com>.
7549
7550 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
7551
7552         * stdlib/ucontext.h: Undo last change for makecontext.
7553
7554 2011-11-11  Andreas Schwab  <schwab@redhat.com>
7555
7556         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
7557
7558         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
7559         * setjmp/setjmp.h: Mark functions as non-leaf.
7560         * setjmp/bits/setjmp2.h: Likewise.
7561         * stdlib/ucontext.h: Likewise.
7562
7563 2011-11-10  Andreas Schwab  <schwab@redhat.com>
7564
7565         * malloc/arena.c (_int_new_arena): Don't increment narenas.
7566         (reused_arena): Don't check arena limit.
7567         (arena_get2): Atomically check arena limit.
7568
7569 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
7570
7571         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
7572         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
7573
7574         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
7575         instructions.
7576
7577 2011-11-07  Andreas Schwab  <schwab@redhat.com>
7578
7579         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
7580         handler when locking.
7581
7582         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
7583         Fix size of allocated buffer.
7584
7585 2011-11-04  Andreas Schwab  <schwab@redhat.com>
7586
7587         [BZ #10103]
7588         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
7589         declarations for long double functions.
7590         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
7591
7592         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
7593
7594 2011-11-03  Andreas Schwab  <schwab@redhat.com>
7595
7596         * nscd/nscd.c (main): Don't start AVC thread until credentials are
7597         installed.
7598
7599         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
7600         is disabled.
7601
7602 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7603
7604         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
7605
7606 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
7607
7608         * include/alloca.h (stackinfo_alloca_round): Define.
7609         (extend_alloca): Use it.
7610         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
7611         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
7612         here.
7613
7614         * scripts/check-local-headers.sh: Ignore libaudit.h.
7615
7616         * nscd/Makefile (extra-objs): Make recursively expanded.
7617
7618 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
7619
7620         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
7621         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
7622
7623         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
7624         * posix/tst-rfc3484-2.c: Likewise.
7625         * posix/tst-rfc3484-3.c: Likewise.
7626
7627         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
7628         process_vm_writev.
7629         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
7630         process_vm_writev.
7631         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
7632         process_vm_writev from libc using GLIBC_2.15 version.
7633
7634         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
7635
7636 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
7637
7638         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
7639         stack usage.
7640
7641 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
7642
7643         [BZ #13367]
7644         * nss/getent.c (initgroups_keys): Show error message in case no group
7645         names are given.
7646
7647         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
7648         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
7649         __bump_nl_timestamp.
7650         * nscd/connections (nscd_init): When host database is served open
7651         netlink socket and request notification about configuration changes.
7652         (main_loop_poll): Track netlink file descriptor and bump timestamp
7653         in case data becomes available.
7654         (main_loop_epoll): Likewise.
7655         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
7656         (database_pers_head): Add extra_data fileds.
7657         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
7658         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
7659         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
7660         Adjust caller.
7661         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
7662         in6ai data, call __free_in6ai.
7663         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
7664         Add -DHAVE_NETLINK.
7665         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
7666         interface information.  Reuse previous data if netlink timestamp
7667         is not changed.
7668         (__bump_nl_timestamp): New function.
7669         (__free_in6ai): New function.
7670
7671 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
7672
7673         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
7674         close_not_cancel_no_status here.
7675         (__check_pf): Reorganize code a bit to not call close twice if OOM.
7676
7677 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
7678
7679         [BZ #13276]
7680         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
7681         return value.
7682
7683         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
7684         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
7685         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
7686
7687 2011-07-03  Andreas Jaeger  <aj@suse.de>
7688
7689         [BZ #10709]
7690         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
7691         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
7692         * math/libm-test.inc (sin_test): Add test case.
7693
7694 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
7695
7696         [BZ #13337]
7697         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
7698         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
7699
7700         * elf/chroot_canon.c (chroot_canon): Cleanups.
7701
7702         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
7703
7704         [BZ #13335]
7705         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
7706         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
7707
7708         * string/test-strchr.c: Make usable for strchrnul testing.
7709         * string/test-strchrnul.c: New file.
7710         * string/Makefile (strop-tests): Add strchrnul.
7711
7712         * po/it.po: Update from translation team.
7713         * po/es.po: Likewise.
7714
7715 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
7716
7717         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
7718         the three constants needed as parameters.  Drop the others.
7719         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
7720         __m128i_strloadu_tolower.
7721         Create and initialize variable zero and use it in all the places
7722         where _mm_setzero_si128 was used.
7723
7724         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
7725         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
7726         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
7727         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
7728         anymore.
7729         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
7730         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
7731         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
7732         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
7733         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
7734         __mpranred, __mptan.
7735         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
7736         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
7737         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
7738         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
7739         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
7740         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
7741         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
7742         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
7743         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
7744
7745 2011-10-28  Andreas Schwab  <schwab@redhat.com>
7746
7747         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
7748         redefine if SHARED.
7749         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
7750
7751         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
7752         wide char related routines to wcsmbs subdir.
7753
7754 2011-10-27  Andreas Schwab  <schwab@redhat.com>
7755
7756         [BZ #13344]
7757         * misc/sys/cdefs.h (__THROWNL): Define.
7758         * posix/unistd.h: Use __THREADNL instead of __THREAD
7759         for memory synchronization functions.
7760
7761 2011-10-26  Roland McGrath  <roland@hack.frob.com>
7762
7763         [BZ #13349]
7764         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
7765         doesn't exist.
7766         * manual/stdio.texi (Obstack Streams): Node removed.
7767
7768 2011-10-26  Andreas Schwab  <schwab@redhat.com>
7769
7770         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
7771         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
7772         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
7773
7774         * math/math_private.h (math_force_eval): Allow non-addressable
7775         arguments.
7776         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
7777
7778 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
7779
7780         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
7781         file is not needed.
7782
7783         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
7784         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
7785         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
7786         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
7787         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
7788         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
7789         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
7790         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
7791         Add AVX variants.
7792         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
7793         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
7794         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
7795         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
7796         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
7797         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
7798         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
7799         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
7800         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
7801         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
7802         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
7803         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
7804         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
7805         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
7806         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
7807         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
7808         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
7809         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
7810         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
7811
7812         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
7813         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
7814
7815         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
7816         place.  Use VEX encoding when compiling for AVX.
7817
7818 2011-10-25  Andreas Schwab  <schwab@redhat.com>
7819
7820         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
7821         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
7822
7823         * string/test-strchr.c (do_test): Don't generate NUL bytes.
7824
7825 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
7826
7827         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
7828         useless if() expression.
7829         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
7830         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
7831         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
7832         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
7833         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
7834         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
7835         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
7836         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
7837         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
7838         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
7839         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
7840         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
7841         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
7842         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
7843         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
7844         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
7845         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
7846         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
7847         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
7848
7849         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
7850
7851 2011-10-25  Andreas Schwab  <schwab@redhat.com>
7852
7853         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
7854         condition.
7855         * elf/dl-fini.c (_dl_sort_fini): Likewise.
7856
7857 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
7858
7859         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
7860         .text section.  Avoid duplicate constants.
7861         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
7862         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
7863         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
7864         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
7865         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
7866         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
7867         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
7868         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
7869         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
7870         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
7871         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
7872         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
7873         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
7874         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
7875         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
7876         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
7877         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
7878         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
7879         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
7880         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
7881         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
7882         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
7883         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
7884         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
7885         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
7886         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
7887         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
7888         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
7889         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
7890         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
7891         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
7892         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
7893         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
7894         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
7895         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
7896         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
7897         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
7898         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
7899         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
7900         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
7901         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
7902         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
7903         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
7904         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
7905         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
7906
7907 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
7908
7909         * sysdeps/x86_64/dla.h: Move to ...
7910         * sysdeps/x86_64/fpu/dla.h: ...here.
7911         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
7912         situations.  Use __builtin_fma only for gcc 4.6 and up.
7913
7914         * config.make.in: Add have-mfma4 entry.
7915         * configure.in: Substitute libc_cv_cc_fma4.
7916         * math/Makefile (dbl-only-routines): Add sincostab.
7917         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
7918         Use __sincostab not sincos.
7919         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
7920         name is a macro.
7921         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
7922         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
7923         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
7924         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
7925         using __copysign.
7926         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
7927         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
7928         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
7929         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
7930         and __inv.
7931         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
7932         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
7933         __copysign.
7934         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
7935         define aliases when function name is a macro.
7936         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
7937         sysdeps/ieee754/dbl-64/sincos.tbl.
7938         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
7939         fma4-enabled routines.
7940         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
7941         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
7942         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
7943         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
7944         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
7945         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
7946         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
7947         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
7948         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
7949         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
7950         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
7951         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
7952         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
7953         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
7954         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
7955         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
7956         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
7957         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
7958         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
7959         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
7960         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
7961         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
7962         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
7963         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
7964         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
7965         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
7966         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
7967         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
7968         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
7969         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
7970
7971         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
7972         rename.
7973         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
7974         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
7975         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
7976         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
7977         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
7978         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
7979         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
7980         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
7981
7982 2011-10-24  Andreas Schwab  <schwab@redhat.com>
7983
7984         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
7985
7986 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
7987
7988         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
7989
7990         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
7991         prediction.
7992         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
7993
7994         * string/strnlen.c: Don't define STRNLEN, reverse logic.
7995         Remove unused variable magic_bits.
7996         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
7997
7998         * string/strnlen.c: Define and use STRNLEN macro.
7999         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
8000         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
8001         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
8002         * wcsmbs/wcslen.c: Define and use WCSLEN.
8003         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
8004         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
8005         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
8006         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
8007         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
8008         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
8009         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
8010
8011 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8012
8013         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8014         strnlen-sse2-no-bsf.
8015         Rename strlen-no-bsf to strlen-sse2-no-bsf.
8016         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
8017         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
8018         Add strnlen support.
8019         (USE_AS_STRNLEN): New macro.
8020         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
8021         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
8022         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
8023         * sysdeps/x86_64/wcslen.S: New file.
8024
8025 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
8026
8027         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
8028         XMM-moves are used for copying on small sizes.
8029
8030 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8031
8032         * wcsmbs/Makefile (strop-tests): Add wcschr.
8033         * wcsmbs/test-wcschr.c: New file.
8034         * string/test-strchr.c: Update.
8035         Add wcschr support.
8036         (WIDE): New macro.
8037
8038 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8039
8040         * wcsmbs/Makefile (strop-tests): Add wcslen.
8041         * wcsmbs/test-wcslen.c: New file.
8042         * string/test-strlen.c: Update.
8043         Add wcslen support.
8044         (WIDE): New macro.
8045
8046 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
8047
8048         * po/it.po: Update from translation team.
8049
8050 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8051
8052         * sysdeps/x86_64/wcscmp.S: Update.
8053         Fix wrong comparison semantics.
8054         wcscmp shall use signed comparison not unsigned.
8055         Don't use substraction to avoid overflow bug.
8056         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
8057         * wcsmbc/wcscmp.c: Likewise.
8058         * string/test-strcmp.c: Likewise.
8059         Add new tests to check cases with negative values.
8060
8061 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
8062
8063         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
8064         * sysdeps/x86_64/dla.h: ...here.  New file.
8065         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
8066         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
8067         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8068         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8069         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8070         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
8071         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
8072         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
8073         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
8074
8075 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
8076
8077         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
8078         __ynl_finite aliases.
8079
8080 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
8081
8082         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
8083
8084         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
8085         define DLA_FMA.
8086         [DLA_FMA] (EMULV): Use DLA_FMA.
8087         [DLA_FMA] (MUL12): Use EMULV.
8088         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
8089         that are not needed.
8090         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
8091         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8092         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8093         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8094         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
8095         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
8096         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
8097
8098 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
8099
8100         * math/s_nan.c: Undef __nan.
8101         * math/s_nanf.c: Undef __nanf.
8102         * math/s_nanl.c: Undef __nanl.
8103         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
8104         "math_private.h".
8105
8106 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
8107
8108         * math/s_catan.c: Add branch predictions.
8109         * math/s_catanf.c: Likewise.
8110         * math/s_catanh.c: Likewise.
8111         * math/s_catanhf.c: Likewise.
8112         * math/s_catanhl.c: Likewise.
8113         * math/s_catanl.c: Likewise.
8114         * math/s_cexp.c: Likewise.
8115         * math/s_cexpf.c: Likewise.
8116         * math/s_cexpl.c: Likewise.
8117         * math/s_clog.c: Likewise.
8118         * math/s_clog10.c: Likewise.
8119         * math/s_clog10f.c: Likewise.
8120         * math/s_clog10l.c: Likewise.
8121         * math/s_clogf.c: Likewise.
8122         * math/s_clogl.c: Likewise.
8123         * math/s_csqrt.c: Likewise.
8124         * math/s_csqrtf.c: Likewise.
8125         * math/s_csqrtl.c: Likewise.
8126         * math/s_ctanf.c: Likewise.
8127         * math/s_ctanh.c: Likewise.
8128         * math/s_ctanhf.c: Likewise.
8129         * math/s_ctanhl.c: Likewise.
8130         * math/s_ctanl.c: Likewise.
8131
8132         * math/math_private.h: Define __nan, __nanf, __nanl.
8133         * math/s_cacosh.c: Include <math_private.h>.
8134         * math/s_cacoshl.c: Likewise.
8135         * math/s_casinh.c: Likewise.
8136         * math/s_casinhf.c: Likewise.
8137         * math/s_casinhl.c: Likewise.
8138         * math/s_ccos.c: Rely entire on ccosh.
8139         * math/s_ccosf.c: Rely entire on ccoshf.
8140         * math/s_ccosl.c: Rely entirely on ccoshl.
8141         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
8142         Remove tests for FE_INVALID.
8143         * math/s_ccoshf.c: Likewise.
8144         * math/s_ccoshl.c: Likewise.
8145         * math/s_csin.c: Likewise.
8146         * math/s_csinf.c: Likewise.
8147         * math/s_csinh.c Likewise.
8148         * math/s_csinhf.c: Likewise.
8149         * math/s_csinhl.c: Likewise.
8150         * math/s_csinl.c: Likewise.
8151         * math/s_ctan.c: Likewise.
8152         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
8153         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
8154         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
8155
8156 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
8157
8158         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
8159         compilation problems.
8160
8161         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
8162         __builtin_expect.
8163
8164 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
8165
8166         * sysdeps/i386/configure.in: Test for -mfma4 option.
8167         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
8168         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
8169         COMMON_CPUID_INDEX_80000001.
8170         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
8171         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
8172         use it if FMA3 is not supported.
8173         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
8174
8175         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
8176         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
8177
8178 2011-10-20  Andreas Schwab  <schwab@redhat.com>
8179
8180         [BZ #12892]
8181         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
8182         it would create a cycle with a link time dependency.
8183
8184 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
8185
8186         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
8187         instruction.
8188         * string/Makefile (strop-tests): Add rawmemchr.
8189         * string/test-rawmemchr.c: New file.
8190
8191         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
8192         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
8193         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
8194         when compiling str{,n}casecmp and when AVX is available.  Hook up
8195         new optimized code in initializers.
8196
8197 2011-10-19  Andreas Schwab  <schwab@redhat.com>
8198
8199         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
8200         __feraiseexcept instead of feraiseexcept.
8201
8202 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
8203
8204         * math/math_private.h: Define defaults for libc_fetestexcept and
8205         libc_feupdateenv.
8206         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
8207         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
8208         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
8209         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
8210         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
8211         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
8212         libc_fetestexcept and libc_feupdateenv.
8213
8214         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
8215         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
8216         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
8217         * sysdeps/x86_64/fpu/math_private.h: Define special version of
8218         libc_feholdexcept_setround.
8219
8220         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
8221         Add s_nearbyint-c and s_nearbyintf-c.
8222         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
8223         nearbyintf inlines.
8224         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
8225         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
8226         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
8227         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
8228
8229         * math/math_private.h: Define defaults for libc_fegetround,
8230         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
8231         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
8232         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
8233         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
8234         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
8235         standard functions.
8236         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
8237         Remove comments and hacks for old compiler versions.
8238         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
8239         libc_fegetround, libc_fesetround, libc_feholdexcept, and
8240         libc_feholdexceptl.
8241
8242 2011-10-18  Andreas Schwab  <schwab@redhat.com>
8243
8244         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
8245         (__feraiseexcept_renamed): Add __NTH.
8246         (feraiseexcept): Add __NTH.  Rename local variables to fix
8247         namespace violations.
8248
8249 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
8250
8251         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
8252
8253         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
8254
8255         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
8256         recently added interfaces.
8257         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
8258
8259         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
8260         about macro parameter expansion.
8261
8262         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
8263         __NO_MATH_INLINES is defined.  Cleanups.
8264
8265         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
8266         and __floorf is target has SSE4.1.
8267         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
8268         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
8269         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
8270         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
8271
8272         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
8273         name.
8274         (floorf): Likewise.
8275
8276         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
8277
8278 2011-10-17  Andreas Schwab  <schwab@redhat.com>
8279
8280         * misc/sys/cdefs.h: Fix last change.
8281
8282         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
8283         database lookup.
8284
8285 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
8286
8287         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
8288
8289         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
8290         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
8291         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
8292         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
8293         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
8294         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
8295         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
8296         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
8297         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
8298         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
8299         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
8300         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
8301         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
8302         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
8303         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
8304         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
8305         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
8306         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
8307         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
8308         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
8309         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
8310         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
8311
8312         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
8313         ceil, ceilf, floor, floorf.
8314
8315         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
8316         Perform IRELATIVE relocations last.
8317
8318         * elf/do-rel.h: Add another parameter nrelative, replacing the
8319         local variable with the same name.  Change name of the function
8320         to end in Rel or Rela (uppercase).
8321         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
8322         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
8323         elf_dynamic_do_##reloc function.
8324
8325 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
8326
8327         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
8328         is sufficient, at least on modern CPUs.
8329
8330         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
8331
8332         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
8333         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
8334
8335         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
8336         __expl_finite.
8337         * math/bits/math-finite.h: Add entries for exp.
8338         * math/e_expl.c: Add __*_finite alias.
8339         * sysdeps/i386/fpu/e_exp.S: Likewise.
8340         * sysdeps/i386/fpu/e_expf.S: Likewise.
8341         * sysdeps/i386/fpu/e_expl.c: Likewise.
8342         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
8343         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
8344         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
8345         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
8346         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
8347         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
8348         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
8349
8350         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
8351         is sufficient, at least on modern CPUs.
8352
8353         * ctype/ctype-info.c (__ctype_init): Define.
8354         * include/ctype.h (__ctype_init): Declare.
8355         (__ctype_b_loc): The variable is always initialized.
8356         (__ctype_toupper_loc): Likewise.
8357         (__ctype_tolower_loc): Likewise.
8358         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
8359         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
8360
8361 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
8362
8363         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
8364
8365         * configure.in: Also look in $cxxmachine/include for C++ system
8366         headers.
8367
8368 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8369
8370         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
8371         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
8372         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
8373         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
8374         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
8375         (USE_AS_WMEMCMP): New macro.
8376         Fixing indents.
8377         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
8378         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
8379         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
8380         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
8381         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8382         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
8383         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
8384         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
8385         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
8386         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
8387         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
8388         (USE_AS_WMEMCMP): New macro.
8389         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
8390         * sysdeps/string/test-memcmp.c: Update.
8391         Fix simple_wmemcmp.
8392         Add new tests.
8393         * wcsmbs/wmemcmp.c: Update.
8394         (WMEMCMP): New macro.
8395         Fix overflow bug.
8396
8397 2011-10-12  Andreas Jaeger  <aj@suse.de>
8398
8399         [BZ #13268]
8400         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
8401
8402 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
8403
8404         * libio/iofwide.c (do_length): Avoid warning.
8405
8406         * ctype/ctype.h (__isctype_f): Add missing __THROW.
8407
8408 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
8409
8410         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
8411
8412         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
8413         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
8414         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
8415         * sysdeps/i386/i686/fpu/e_log.S: New file.
8416         * sysdeps/i386/i686/fpu/e_logf.S: New file.
8417         * sysdeps/i386/i686/fpu/e_logl.S: New file.
8418
8419         * ctype/ctype.h: Add support for inlined isXXX functions when
8420         compiling C++ code.
8421
8422 2011-10-14  Andreas Schwab  <schwab@redhat.com>
8423
8424         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
8425
8426         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
8427
8428 2011-10-13  Roland McGrath  <roland@hack.frob.com>
8429
8430         [BZ #13291]
8431         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
8432
8433 2011-10-13  Andreas Schwab  <schwab@redhat.com>
8434
8435         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
8436         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
8437         feraiseexcept.
8438
8439         * sysdeps/x86_64/memrchr.S: Check for zero size.
8440
8441         * string/stratcliff.c: Add memrchr tests.
8442
8443 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8444
8445         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8446         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
8447         rawmemchr-sse2 rawmemchr-sse2-bsf.
8448         * sysdeps/i386/i686/multiarch/memchr.S: New file.
8449         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
8450         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
8451         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
8452         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
8453         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
8454         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
8455         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
8456         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
8457         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
8458         * string/memrchr.c (MEMRCHR): New macro.
8459
8460 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
8461
8462         Add integration with gcc's -ffinite-math-only and optimize wrapper
8463         functions in libm.
8464         * Versions.def: Define GLIBC_2.15 version for libm.
8465         * math/Makefile (headers): Add bits/math-finite.h.
8466         * math/bits/math-finite.h: New file.
8467         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
8468         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
8469         * math/e_acoshl.c: Add __*_finite alias.
8470         * math/e_acosl.c: Likewise.
8471         * math/e_asinl.c: Likewise.
8472         * math/e_atan2l.c: Likewise.
8473         * math/e_atanhl.c: Likewise.
8474         * math/e_coshl.c: Likewise.
8475         * math/e_exp10.c: Likewise.
8476         * math/e_exp10f.c: Likewise.
8477         * math/e_exp10l.c: Likewise.
8478         * math/e_exp2l.c: Likewise.
8479         * math/e_fmodl.c: Likewise.
8480         * math/e_gammal_r.c: Likewise.
8481         * math/e_hypotl.c: Likewise.
8482         * math/e_j0l.c: Likewise.
8483         * math/e_j1l.c: Likewise.
8484         * math/e_jnl.c: Likewise.
8485         * math/e_lgammal_r.c: Likewise.
8486         * math/e_log10l.c: Likewise.
8487         * math/e_log2l.c: Likewise.
8488         * math/e_logl.c: Likewise.
8489         * math/e_powl.c: Likewise.
8490         * math/e_sinhl.c: Likewise.
8491         * math/e_sqrtl.c: Likewise.
8492         * math/e_scalb.c: Completely rewritten and optimized.
8493         * math/e_scalbf.c: Likewise.
8494         * math/e_scalbl.c: Likewise.
8495         * math/w_acos.c: Likewise.
8496         * math/w_acosf.c: Likewise.
8497         * math/w_acosl.c: Likewise.
8498         * math/w_acosh.c: Likewise.
8499         * math/w_acoshf.c: Likewise.
8500         * math/w_acoshl.c: Likewise.
8501         * math/w_asin.c: Likewise.
8502         * math/w_asinf.c: Likewise.
8503         * math/w_asinl.c: Likewise.
8504         * math/w_atan2.c: Likewise.
8505         * math/w_atan2f.c: Likewise.
8506         * math/w_atan2l.c: Likewise.
8507         * math/w_atanh.c: Likewise.
8508         * math/w_atanhf.c: Likewise.
8509         * math/w_atanhl.c: Likewise.
8510         * math/w_exp10.c: Likewise.
8511         * math/w_exp10f.c: Likewise.
8512         * math/w_exp10l.c: Likewise.
8513         * math/w_fmod.c: Likewise.
8514         * math/w_fmodf.c: Likewise.
8515         * math/w_fmodl.c: Likewise.
8516         * math/w_j0.c: Likewise.
8517         * math/w_j0f.c: Likewise.
8518         * math/w_j0l.c: Likewise.
8519         * math/w_j1.c: Likewise.
8520         * math/w_j1f.c: Likewise.
8521         * math/w_j1l.c: Likewise.
8522         * math/w_jn.c: Likewise.
8523         * math/w_jnf.c: Likewise.
8524         * math/w_log.c: Likewise.
8525         * math/w_logf.c: Likewise.
8526         * math/w_logl.c: Likewise.
8527         * math/w_log10.c: Likewise.
8528         * math/w_log10f.c: Likewise.
8529         * math/w_log10l.c: Likewise.
8530         * math/w_log2.c: Likewise.
8531         * math/w_log2f.c: Likewise.
8532         * math/w_log2l.c: Likewise.
8533         * math/w_pow.c: Likewise.
8534         * math/w_powf.c: Likewise.
8535         * math/w_powl.c: Likewise.
8536         * math/w_remainder.c: Likewise.
8537         * math/w_remainderf.c: Likewise.
8538         * math/w_remainderl.c: Likewise.
8539         * math/w_scalb.c: Likewise.
8540         * math/w_scalbf.c: Likewise.
8541         * math/w_scalbl.c: Likewise.
8542         * math/w_sqrt.c: Likewise.
8543         * math/w_sqrtf.c: Likewise.
8544         * math/w_sqrtl.c: Likewise.
8545         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
8546         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
8547         used.
8548         * math/math_private.h: Declare __kernel_standard_f.
8549         * math/w_cosh.c: Remove cruft and optimize a bit.
8550         * math/w_coshf.c: Likewise.
8551         * math/w_coshl.c: Likewise.
8552         * math/w_exp2.c: Likewise.
8553         * math/w_exp2f.c: Likewise.
8554         * math/w_exp2l.c: Likewise.
8555         * math/w_hypot.c: Likewise.
8556         * math/w_hypotf.c: Likewise.
8557         * math/w_hypotl.c: Likewise.
8558         * math/w_lgamma.c: Likewise.
8559         * math/w_lgamma_r.c: Likewise.
8560         * math/w_lgammaf.c: Likewise.
8561         * math/w_lgammaf_r.c: Likewise.
8562         * math/w_lgammal.c: Likewise.
8563         * math/w_lgammal_r.c: Likewise.
8564         * math/w_sinh.c: Likewise.
8565         * math/w_sinhf.c: Likewise.
8566         * math/w_sinhl.c: Likewise.
8567         * math/w_tgamma.c: Likewise.
8568         * math/w_tgammaf.c: Likewise.
8569         * math/w_tgammal.c: Likewise.
8570         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
8571         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
8572         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
8573         Minor optimizations.  Pretty printing.  Remove cruft.
8574         * sysdeps/i386/fpu/e_acosf.S: Likewise.
8575         * sysdeps/i386/fpu/e_acosh.S: Likewise.
8576         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
8577         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
8578         * sysdeps/i386/fpu/e_acosl.c: Likewise.
8579         * sysdeps/i386/fpu/e_asin.S: Likewise.
8580         * sysdeps/i386/fpu/e_asinf.S: Likewise.
8581         * sysdeps/i386/fpu/e_atan2.S: Likewise.
8582         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
8583         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
8584         * sysdeps/i386/fpu/e_atanh.S: Likewise.
8585         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
8586         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
8587         * sysdeps/i386/fpu/e_exp10.S: Likewise.
8588         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
8589         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
8590         * sysdeps/i386/fpu/e_exp2.S: Likewise.
8591         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
8592         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
8593         * sysdeps/i386/fpu/e_fmod.S: Likewise.
8594         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
8595         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
8596         * sysdeps/i386/fpu/e_hypot.S: Likewise.
8597         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
8598         * sysdeps/i386/fpu/e_log.S: Likewise.
8599         * sysdeps/i386/fpu/e_log10.S: Likewise.
8600         * sysdeps/i386/fpu/e_log10f.S: Likewise.
8601         * sysdeps/i386/fpu/e_log10l.S: Likewise.
8602         * sysdeps/i386/fpu/e_log2.S: Likewise.
8603         * sysdeps/i386/fpu/e_log2f.S: Likewise.
8604         * sysdeps/i386/fpu/e_log2l.S: Likewise.
8605         * sysdeps/i386/fpu/e_logf.S: Likewise.
8606         * sysdeps/i386/fpu/e_logl.S: Likewise.
8607         * sysdeps/i386/fpu/e_pow.S: Likewise.
8608         * sysdeps/i386/fpu/e_powf.S: Likewise.
8609         * sysdeps/i386/fpu/e_powl.S: Likewise.
8610         * sysdeps/i386/fpu/e_remainder.S: Likewise.
8611         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
8612         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
8613         * sysdeps/i386/fpu/e_scalb.S: Likewise.
8614         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
8615         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
8616         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
8617         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
8618         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
8619         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
8620         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
8621         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8622         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
8623         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
8624         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
8625         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
8626         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
8627         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
8628         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
8629         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
8630         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
8631         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8632         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
8633         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
8634         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8635         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
8636         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
8637         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
8638         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
8639         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
8640         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
8641         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
8642         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
8643         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
8644         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
8645         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
8646         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
8647         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
8648         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
8649         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
8650         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
8651         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
8652         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
8653         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
8654         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
8655         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
8656         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
8657         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
8658         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
8659         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
8660         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
8661         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
8662         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
8663         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
8664         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
8665         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
8666         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
8667         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
8668         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
8669         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
8670         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
8671         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
8672         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
8673         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
8674         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
8675         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
8676         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
8677         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
8678         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
8679         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
8680         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
8681         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
8682         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
8683         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
8684         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
8685         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
8686         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
8687         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
8688         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
8689         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
8690         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
8691         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
8692         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
8693         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
8694         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
8695         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
8696         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
8697         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
8698         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
8699         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
8700         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
8701         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
8702         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
8703         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
8704         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
8705         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
8706         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
8707         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
8708         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
8709         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
8710         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
8711         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
8712         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
8713         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
8714         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
8715         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
8716         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
8717         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
8718         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
8719         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
8720         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
8721         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
8722         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
8723         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
8724         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
8725         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
8726         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
8727         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
8728         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
8729         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
8730         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
8731         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
8732         (__isnanf): Likewise.
8733         (__isinf_ns): Likewise.
8734         (__isinf_nsf): Likewise.
8735         (__finite): Likewise.
8736         (__finitef): Likewise.
8737         (__ieee754_sqrt): Define as macro.
8738         (__ieee754_sqrtf): Define as macro.
8739         (__ieee754_sqrtl): Define as macro.
8740         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
8741         inlined copy.
8742         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
8743         __FINITE_MATH_ONLY__ consistent.
8744         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
8745
8746 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
8747
8748         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
8749         of rawmemchr.
8750
8751         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
8752
8753 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
8754
8755         * po/ja.po: Update from translation team.
8756
8757 2011-10-08  Roland McGrath  <roland@hack.frob.com>
8758
8759         * locale/programs/locarchive.c (prepare_address_space): New function.
8760         (create_archive, enlarge_archive, open_archive): Use it.
8761
8762         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
8763         inside [SHARED], where it is used.
8764
8765         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
8766
8767         * nss/getent.c (netgroup_keys): Remove unused variable.
8768         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
8769
8770 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
8771
8772         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
8773         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
8774         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
8775         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
8776         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
8777         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
8778         * math/Makefile (libm-calls): Add s_isinf_ns.
8779         * math/divtc3.c: Use __isinf_nsl instead of isinf.
8780         * math/multc3.c: Likewise.
8781         * math/s_casin.c: Likewise.
8782         * math/s_casinf.c: Likewise.
8783         * math/s_casinl.c: Likewise.
8784         * math/s_ccos.c: Likewise.
8785         * math/s_ccosf.c: Likewise.
8786         * math/s_ccosl.c: Likewise.
8787         * math/s_ctan.c: Likewise.
8788         * math/s_ctanf.c: Likewise.
8789         * math/s_ctanh.c: Likewise.
8790         * math/s_ctanhf.c: Likewise.
8791         * math/s_ctanhl.c: Likewise.
8792         * math/s_ctanl.c: Likewise.
8793         * math/w_fmod.c: Likewise.
8794         * math/w_fmodf.c: Likewise.
8795         * math/w_fmodl.c: Likewise.
8796         * math/w_remainder.c: Likewise.
8797         * math/w_remainderf.c: Likewise.
8798         * math/w_remainderl.c: Likewise.
8799         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
8800         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
8801         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
8802         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
8803         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
8804         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
8805         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
8806         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
8807
8808         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
8809         of the number.
8810         * stdio-common/printf_fphex.c: Likewise.
8811         * stdio-common/printf_size.c: Likewise.
8812
8813         * math/e_exp10.c: Include math_private.h using <...> not "...".
8814         * math/e_exp10f.c: Likewise.
8815         * math/e_exp10l.c: Likewise.
8816         * math/e_exp2l.c: Likewise.
8817         * math/e_j0l.c: Likewise.
8818         * math/e_j1l.c: Likewise.
8819         * math/e_jnl.c: Likewise.
8820         * math/e_lgammal_r.c: Likewise.
8821         * math/e_rem_pio2l.c: Likewise.
8822         * math/e_scalb.c: Likewise.
8823         * math/e_scalbf.c: Likewise.
8824         * math/e_scalbl.c: Likewise.
8825         * math/k_cosl.c: Likewise.
8826         * math/k_sinl.c: Likewise.
8827         * math/k_tanl.c: Likewise.
8828         * math/s_cacoshf.c: Likewise.
8829         * math/s_catan.c: Likewise.
8830         * math/s_catanf.c: Likewise.
8831         * math/s_catanh.c: Likewise.
8832         * math/s_catanhf.c: Likewise.
8833         * math/s_catanhl.c: Likewise.
8834         * math/s_catanl.c: Likewise.
8835         * math/s_ccosh.c: Likewise.
8836         * math/s_ccoshf.c: Likewise.
8837         * math/s_ccoshl.c: Likewise.
8838         * math/s_cexp.c: Likewise.
8839         * math/s_cexpf.c: Likewise.
8840         * math/s_cexpl.c: Likewise.
8841         * math/s_clog.c: Likewise.
8842         * math/s_clog10.c: Likewise.
8843         * math/s_clog10f.c: Likewise.
8844         * math/s_clog10l.c: Likewise.
8845         * math/s_clogf.c: Likewise.
8846         * math/s_clogl.c: Likewise.
8847         * math/s_csin.c: Likewise.
8848         * math/s_csinf.c: Likewise.
8849         * math/s_csinh.c: Likewise.
8850         * math/s_csinhf.c: Likewise.
8851         * math/s_csinhl.c: Likewise.
8852         * math/s_csinl.c: Likewise.
8853         * math/s_csqrt.c: Likewise.
8854         * math/s_csqrtf.c: Likewise.
8855         * math/s_csqrtl.c: Likewise.
8856         * math/s_ctan.c: Likewise.
8857         * math/s_ctanf.c: Likewise.
8858         * math/s_ctanh.c: Likewise.
8859         * math/s_ctanhf.c: Likewise.
8860         * math/s_ctanhl.c: Likewise.
8861         * math/s_ctanl.c: Likewise.
8862         * math/s_ldexp.c: Likewise.
8863         * math/s_ldexpf.c: Likewise.
8864         * math/s_ldexpl.c: Likewise.
8865         * math/s_significand.c: Likewise.
8866         * math/s_significandf.c: Likewise.
8867         * math/s_significandl.c: Likewise.
8868         * math/w_acos.c: Likewise.
8869         * math/w_acosf.c: Likewise.
8870         * math/w_acosh.c: Likewise.
8871         * math/w_acoshf.c: Likewise.
8872         * math/w_acoshl.c: Likewise.
8873         * math/w_acosl.c: Likewise.
8874         * math/w_asin.c: Likewise.
8875         * math/w_asinf.c: Likewise.
8876         * math/w_asinl.c: Likewise.
8877         * math/w_atan2.c: Likewise.
8878         * math/w_atan2f.c: Likewise.
8879         * math/w_atan2l.c: Likewise.
8880         * math/w_atanh.c: Likewise.
8881         * math/w_atanhf.c: Likewise.
8882         * math/w_atanhl.c: Likewise.
8883         * math/w_cosh.c: Likewise.
8884         * math/w_coshf.c: Likewise.
8885         * math/w_coshl.c: Likewise.
8886         * math/w_dremf.c: Likewise.
8887         * math/w_exp10.c: Likewise.
8888         * math/w_exp10f.c: Likewise.
8889         * math/w_exp10l.c: Likewise.
8890         * math/w_exp2.c: Likewise.
8891         * math/w_exp2f.c: Likewise.
8892         * math/w_fmod.c: Likewise.
8893         * math/w_fmodf.c: Likewise.
8894         * math/w_fmodl.c: Likewise.
8895         * math/w_hypot.c: Likewise.
8896         * math/w_hypotf.c: Likewise.
8897         * math/w_hypotl.c: Likewise.
8898         * math/w_j0.c: Likewise.
8899         * math/w_j0f.c: Likewise.
8900         * math/w_j0l.c: Likewise.
8901         * math/w_j1.c: Likewise.
8902         * math/w_j1f.c: Likewise.
8903         * math/w_j1l.c: Likewise.
8904         * math/w_jn.c: Likewise.
8905         * math/w_jnf.c: Likewise.
8906         * math/w_jnl.c: Likewise.
8907         * math/w_lgamma.c: Likewise.
8908         * math/w_lgamma_r.c: Likewise.
8909         * math/w_lgammaf.c: Likewise.
8910         * math/w_lgammaf_r.c: Likewise.
8911         * math/w_lgammal.c: Likewise.
8912         * math/w_lgammal_r.c: Likewise.
8913         * math/w_log.c: Likewise.
8914         * math/w_log10.c: Likewise.
8915         * math/w_log10f.c: Likewise.
8916         * math/w_log10l.c: Likewise.
8917         * math/w_log2.c: Likewise.
8918         * math/w_log2f.c: Likewise.
8919         * math/w_log2l.c: Likewise.
8920         * math/w_logf.c: Likewise.
8921         * math/w_logl.c: Likewise.
8922         * math/w_pow.c: Likewise.
8923         * math/w_powf.c: Likewise.
8924         * math/w_powl.c: Likewise.
8925         * math/w_remainder.c: Likewise.
8926         * math/w_remainderf.c: Likewise.
8927         * math/w_remainderl.c: Likewise.
8928         * math/w_scalb.c: Likewise.
8929         * math/w_scalbf.c: Likewise.
8930         * math/w_scalbl.c: Likewise.
8931         * math/w_sinh.c: Likewise.
8932         * math/w_sinhf.c: Likewise.
8933         * math/w_sinhl.c: Likewise.
8934         * math/w_sqrt.c: Likewise.
8935         * math/w_sqrtf.c: Likewise.
8936         * math/w_sqrtl.c: Likewise.
8937         * math/w_tgamma.c: Likewise.
8938         * math/w_tgammaf.c: Likewise.
8939         * math/w_tgammal.c: Likewise.
8940
8941         * po/ja.po: Update from translation team.
8942
8943 2011-09-29  Andreas Jaeger  <aj@suse.de>
8944
8945         [BZ #13179]
8946         * sunrpc/netname.c (netname2host): Fix logic.
8947
8948         [BZ #6779]
8949         [BZ #6783]
8950         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
8951         correctly.
8952         * math/w_remainder.c (__remainder): Likewise.
8953         * math/w_remainderf.c (__remainderf): Likewise.
8954         * math/libm-test.inc (remainder_test): Add test cases.
8955
8956 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
8957
8958         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
8959         sdiv_qrnnd.
8960
8961 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
8962
8963         * string/test-memcmp.c: Avoid unncessary #defines.
8964         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
8965
8966 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8967
8968         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
8969         Use new sse2 version for core i3 - i7 as it's faster
8970         than sse42 version.
8971         (bit_Prefer_PMINUB_for_stringop): New.
8972         * sysdeps/x86_64/rawmemchr.S: Update.
8973         Replace with faster SSE2 version.
8974         * sysdeps/x86_64/memrchr.S: New file.
8975         * sysdeps/x86_64/memchr.S: Update.
8976         Replace with faster SSE2 version.
8977
8978 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
8979
8980         * elf/dl-load.c (lose): Add cast to avoid warning.
8981
8982 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
8983
8984         * po/ca.po: Update from translation team.
8985
8986         * inet/getnetgrent_r.c: Hook up nscd.
8987         * nscd/Makefile (routines): Add nscd_netgroup.
8988         (nscd-modules): Add netgroupcache.
8989         (CFLAGS-netgroupcache.c): Define.
8990         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
8991         (cache_search): Add const to second parameter.
8992         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
8993         INNETGR.
8994         (dbs): Add netgrdb entry.
8995         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
8996         (verify_persistent_db): Handle netgrdb.
8997         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
8998         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
8999         GETFDNETGR.
9000         (netgroup_response_header): Define.
9001         (innetgroup_response_header): Define.
9002         (datahead): Add netgroup_response_header and innetgroup_response_header
9003         elements.
9004         * nscd/nscd.conf: Add entries for netgroup cache.
9005         * nscd/nscd.h (dbtype): Add netgrdb.
9006         (_PATH_NSCD_NETGROUP_DB): Define.
9007         (netgroup_iov_disabled): Declare.
9008         (xmalloc, xcalloc, xrealloc): Move declarations here.
9009         (cache_search): Adjust prototype.
9010         Add netgroup-related prototypes.
9011         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
9012         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
9013         (__nscd_innetgr): Declare.
9014         * nscd/selinux.c (perms): Use access_vector_t as element type and
9015         add netgroup-related initializers.
9016         * nscd/netgroupcache.c: New file.
9017         * nscd/nscd_netgroup.c: New file.
9018         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
9019         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
9020         For four parameters use innetgr.
9021         * nss/nss_files/files-init.c: Add definition and callback for netgr.
9022         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
9023         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
9024         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
9025
9026         * nscd/connections.c (register_traced_file): Don't register file
9027         for disabled databases.
9028
9029 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
9030
9031         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
9032
9033         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
9034         from tree and freeing node.
9035
9036 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
9037
9038         * nss/nsswitch.c (__nss_database_lookup): Handle
9039         nss_parse_service_list out of memory case.
9040
9041 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
9042
9043         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
9044         out of memory case.
9045
9046 2011-10-04  Andreas Schwab  <schwab@redhat.com>
9047
9048         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
9049         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
9050         pass it down.
9051         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
9052         elf_machine_rela, elf_machine_lazy_rel.
9053         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
9054         (ELF_DYNAMIC_DO_REL): Likewise.
9055         (ELF_DYNAMIC_DO_RELA): Likewise.
9056         (ELF_DYNAMIC_RELOCATE): Likewise.
9057         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
9058         to ELF_DYNAMIC_DO_REL.
9059         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
9060         (dl_main): In trace mode always set __RTLD_NOIFUNC.
9061         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
9062         elf_machine_rela.
9063         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
9064         skip_ifunc, don't call ifunc function if non-zero.
9065         (elf_machine_rela): Likewise.
9066         (elf_machine_lazy_rel): Likewise.
9067         (elf_machine_lazy_rela): Likewise.
9068         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
9069         (elf_machine_lazy_rel): Likewise.
9070         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
9071         Likewise.
9072         (elf_machine_lazy_rel): Likewise.
9073         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
9074         Likewise.
9075         (elf_machine_lazy_rel): Likewise.
9076         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
9077         (elf_machine_lazy_rel): Likewise.
9078         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
9079         (elf_machine_lazy_rel): Likewise.
9080         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
9081         (elf_machine_lazy_rel): Likewise.
9082         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
9083         (elf_machine_lazy_rel): Likewise.
9084         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
9085         (elf_machine_lazy_rel): Likewise.
9086         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
9087         (elf_machine_lazy_rel): Likewise.
9088
9089 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
9090
9091         * nss/nss_files/files-init.c (_nss_files_init): Use static
9092         initialization for all the *_traced_file variables.
9093
9094 2011-09-28  Andreas Schwab  <schwab@redhat.com>
9095
9096         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
9097
9098 2011-09-27  Roland McGrath  <roland@hack.frob.com>
9099
9100         [BZ #13226]
9101         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
9102
9103 2011-09-27  Andreas Schwab  <schwab@redhat.com>
9104
9105         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
9106         Reread the line before reparsing it.
9107
9108 2011-09-26  Andreas Schwab  <schwab@redhat.com>
9109
9110         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
9111
9112 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
9113             Maxim Kuvyrkov  <maxim@codesourcery.com>
9114             Joseph Myers  <joseph@codesourcery.com>
9115
9116         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
9117         if needed for __stack_chk_guard.
9118
9119 2011-09-19  Roland McGrath  <roland@hack.frob.com>
9120
9121         * sysdeps/posix/spawni.c (script_execute): Always define it.
9122         It will be optimized away if unused.
9123         (maybe_script_execute): New function.
9124         (__spawni): Call it.
9125
9126         * Makerules: Don't include tls.make.
9127         (config-tls): Always set to thread.
9128         * tls.make.c: File removed.
9129
9130 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
9131
9132         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
9133         * config.make.in (CPPFLAGS-config): New substituted variable.
9134
9135 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
9136
9137         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
9138
9139         [BZ #13192]
9140         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
9141         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
9142
9143 2011-09-15  Roland McGrath  <roland@hack.frob.com>
9144
9145         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
9146         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
9147         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
9148         (CALL_FAIL): Likewise.
9149         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
9150         (CALL_FAIL): Macro removed.
9151         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
9152
9153 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
9154
9155         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
9156         for __FINITE_MATH_ONLY__ == 1.
9157
9158 2011-09-15  Andreas Schwab  <schwab@redhat.com>
9159
9160         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
9161         __ieee754_sqrt instead of sqrt.
9162         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
9163         __ieee754_sqrtf instead of sqrtf.
9164         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
9165         __floorf instead of floorf.
9166         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
9167         __floorf, __truncf instead of floorf, truncf.
9168
9169 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
9170
9171         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
9172
9173         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
9174         __extern_always_inline.
9175         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
9176         32-bit.
9177
9178 2011-09-14  Andreas Schwab  <schwab@redhat.com>
9179
9180         * elf/rtld.c (dl_main): Also relocate in dependency order when
9181         doing symbol dependency testing.
9182
9183 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
9184
9185         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
9186         Always define `refsym'.
9187
9188 2011-09-13  Andreas Schwab  <schwab@redhat.com>
9189
9190         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
9191         (__FD_ELT): Renamed from __FDELT.
9192         * misc/bits/select2.h (__FD_ELT): Likewise.
9193         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
9194         __FD_MASK instead of __FDELT, __FDMASK.
9195         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
9196         Likewise.
9197         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
9198         Likewise.
9199
9200         * elf/Makefile (gen-ldd): Fix pattern.
9201
9202         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
9203         (init_tls): Likewise.
9204
9205 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
9206
9207         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
9208
9209 2011-09-12  Andreas Schwab  <schwab@redhat.com>
9210
9211         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
9212         `struct cmsghdr *' instead of `void *'.
9213         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
9214         Likewise.
9215
9216 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
9217
9218         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
9219         if non-absolute.
9220         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
9221         ldd_rewrite_script.
9222
9223 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
9224
9225         * configure.in: Remove --with-tls option.
9226         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
9227         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
9228         out in case it is missing.
9229         * sysdeps/ia64/elf/configure.in: Likewise.
9230         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
9231         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
9232         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
9233         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
9234         * sysdeps/sh/elf/configure.in: Likewise.
9235         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
9236         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
9237         * sysdeps/x86_64/elf/configure.in: Likewise.
9238         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
9239         * sysdeps/mach/hurd/tls.h: Likewise.
9240
9241         [BZ #13067]
9242         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
9243
9244         [BZ #13090]
9245         * configure.in: Fix use of AC_INIT.
9246
9247         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
9248
9249 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
9250
9251         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
9252         __set_errno.
9253         * malloc/hooks.c: Likewise.
9254
9255         [BZ #11929]
9256         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
9257         variables statically.
9258         (narenas): Initialize.
9259         (list_lock): Initialize.
9260         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
9261         initializtion of main_arena and list_lock.  Small cleanups.
9262         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
9263         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
9264         Add initializers to main_arena and mp_.
9265         (malloc_state): Remove pagesize member.  Change all users to use
9266         GLRO(dl_pagesize).
9267
9268         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
9269         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
9270         is always initialized.
9271
9272         * malloc/malloc.c: Removed unused configurations and dead code.
9273         * malloc/arena.c: Likewise.
9274         * malloc/hooks.c: Likewise.
9275         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
9276
9277         * include/tls.h: Removed.  USE___THREAD must always be defined.
9278         * bits/libc-tsd.h: Don't handle !USE___THREAD.
9279         * elf/dl-libc.c: Likewise.
9280         * elf/dl-tsd.c: Likewise.
9281         * include/errno.h: Likewise.
9282         * include/netdb.h: Likewise.
9283         * include/resolv.h: Likewise.
9284         * inet/herrno-loc.c: Likewise.
9285         * inet/herrno.c: Likewise.
9286         * malloc/arena.c: Likewise.
9287         * malloc/hooks.c: Likewise.
9288         * malloc/malloc.c: Likewise.
9289         * resolv/res-state.c: Likewise.
9290         * resolv/res_libc.c: Likewise.
9291         * sysdeps/i386/dl-machine.h: Likewise.
9292         * sysdeps/ia64/dl-machine.h: Likewise.
9293         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
9294         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
9295         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
9296         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
9297         * sysdeps/sh/dl-machine.h: Likewise.
9298         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
9299         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
9300         * sysdeps/unix/i386/sysdep.S: Likewise.
9301         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
9302         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
9303         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
9304         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
9305         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
9306         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
9307         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
9308         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
9309         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
9310         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
9311         * sysdeps/unix/x86_64/sysdep.S: Likewise.
9312         * sysdeps/x86_64/dl-machine.h: Likewise.
9313         * tls.make.c: Likewise.
9314
9315         * configure.in: Remove --with-__thread option.  Make tests for
9316         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
9317         tls_model attribute fail if no support is available.  Remove
9318         USE_IN_LIBIO.
9319         * Makeconfig: Adjust for dropped configure option.  All features are
9320         now mandatory.
9321         * Makerules: Likewise.
9322         * Versions.def: Likewise.
9323         * argp/argp-fmtstream.c: Likewise.
9324         * argp/argp-fmtstream.h: Likewise.
9325         * argp/argp-help.c: Likewise.
9326         * assert/assert.c: Likewise.
9327         * config.h.in: Likewise.
9328         * config.make.in: Likewise.
9329         * configure: Likewise.
9330         * configure.in: Likewise.
9331         * csu/Versions: Likewise.
9332         * csu/init.c: Likewise.
9333         * elf/tst-audit2.c: Likewise.
9334         * elf/tst-tls10.c: Likewise.
9335         * elf/tst-tls10.h: Likewise.
9336         * elf/tst-tls11.c: Likewise.
9337         * elf/tst-tls12.c: Likewise.
9338         * elf/tst-tls14.c: Likewise.
9339         * elf/tst-tlsmod11.c: Likewise.
9340         * elf/tst-tlsmod12.c: Likewise.
9341         * elf/tst-tlsmod13.c: Likewise.
9342         * elf/tst-tlsmod13a.c: Likewise.
9343         * elf/tst-tlsmod14a.c: Likewise.
9344         * elf/tst-tlsmod15b.c: Likewise.
9345         * elf/tst-tlsmod16a.c: Likewise.
9346         * elf/tst-tlsmod16b.c: Likewise.
9347         * elf/tst-tlsmod7.c: Likewise.
9348         * elf/tst-tlsmod8.c: Likewise.
9349         * elf/tst-tlsmod9.c: Likewise.
9350         * gmon/gmon.c: Likewise.
9351         * grp/fgetgrent_r.c: Likewise.
9352         * grp/putgrent.c: Likewise.
9353         * hurd/fopenport.c: Likewise.
9354         * include/libc-symbols.h: Likewise.
9355         * include/tls.h: Likewise.
9356         * intl/gettextP.h: Likewise.
9357         * intl/loadinfo.h: Likewise.
9358         * locale/global-locale.c: Likewise.
9359         * locale/localeinfo.h: Likewise.
9360         * mach/devstream.c: Likewise.
9361         * malloc/arena.c: Likewise.
9362         * malloc/set-freeres.c: Likewise.
9363         * misc/err.c: Likewise.
9364         * misc/getttyent.c: Likewise.
9365         * misc/mntent_r.c: Likewise.
9366         * posix/getopt.c: Likewise.
9367         * posix/wordexp.c: Likewise.
9368         * pwd/fgetpwent_r.c: Likewise.
9369         * resolv/Versions: Likewise.
9370         * resolv/res_hconf.c: Likewise.
9371         * shadow/fgetspent_r.c: Likewise.
9372         * shadow/putspent.c: Likewise.
9373         * stdio-common/printf_fphex.c: Likewise.
9374         * stdio-common/tmpfile.c: Likewise.
9375         * stdlib/abort.c: Likewise.
9376         * stdlib/fmtmsg.c: Likewise.
9377         * sunrpc/auth_unix.c: Likewise.
9378         * sunrpc/clnt_perr.c: Likewise.
9379         * sunrpc/clnt_tcp.c: Likewise.
9380         * sunrpc/clnt_udp.c: Likewise.
9381         * sunrpc/clnt_unix.c: Likewise.
9382         * sunrpc/openchild.c: Likewise.
9383         * sunrpc/svc_simple.c: Likewise.
9384         * sunrpc/svc_tcp.c: Likewise.
9385         * sunrpc/svc_udp.c: Likewise.
9386         * sunrpc/svc_unix.c: Likewise.
9387         * sunrpc/xdr.c: Likewise.
9388         * sunrpc/xdr_array.c: Likewise.
9389         * sunrpc/xdr_rec.c: Likewise.
9390         * sunrpc/xdr_ref.c: Likewise.
9391         * sunrpc/xdr_stdio.c: Likewise.
9392
9393 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
9394
9395         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
9396
9397 2011-07-03  Andreas Jaeger  <aj@suse.de>
9398
9399         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
9400         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
9401         regenerate with gen-libm-tests.pl.
9402
9403 2010-05-12  Petr Baudis  <pasky@suse.cz>
9404
9405         [BZ #11589]
9406         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
9407         around j0() zero points by switching to j1().
9408         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
9409         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
9410         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
9411         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
9412
9413 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
9414
9415         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
9416         instead of 0.
9417         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
9418         instead of 0.                              .
9419         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
9420         Patch in part by Pavel Roskin <proski@gnu.org>.
9421
9422         [BZ #13138]
9423         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
9424         realloc.
9425         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
9426         Free memory block if necessary.
9427
9428         [BZ #12847]
9429         * libio/genops.c (INTDEF): For string streams the _lock pointer can
9430         be NULL.  Don't lock in this case.
9431
9432 2011-09-09  Roland McGrath  <roland@hack.frob.com>
9433
9434         * elf/elf.h (ELFOSABI_GNU): New macro.
9435         (ELFOSABI_LINUX): Define to that.
9436
9437 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
9438
9439         * string/strncat.c (strncat): Undef the symbol in case it has been
9440         defined in bits/string.h.
9441
9442 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
9443
9444         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
9445
9446         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
9447         link map.
9448
9449 2011-08-17  Andreas Jaeger  <aj@suse.de>
9450
9451         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
9452
9453 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
9454             Ian Lance Taylor  <iant@google.com>
9455
9456         * math/libm-test.inc (lround_test): New testcase.
9457         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
9458
9459 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
9460
9461         * Makefile: Remove support for automatic cvs check-ins.
9462         * Makerules: Likewise.
9463         * config.make.in: Likewise.
9464         * configure.in: Likewise.
9465         * intl/Makefile: Likewise.
9466         * locale/Makefile: Likewise.
9467         * po/Makefile: Likewise.
9468         * posix/Makefile: Likewise.
9469         * sysdeps/gnu/Makefile: Likewise.
9470         * sysdeps/mach/hurd/Makefile: Likewise.
9471         * sysdeps/sparc/sparc32/Makefile: Likewise.
9472
9473         [BZ #13118]
9474         * posix/Makefile (bug-regex32-ENV): Define.
9475         Patch by John Stanley <jpsinthemix@verizon.net>.
9476
9477         * misc/Makefile (headers): Add bits/select2.h.
9478         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
9479         * misc/bits/select2.h: New file.
9480         * include/bits/select2.h: New file.
9481         * debug/Makefile (routines): Add fdelt_chk.
9482         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
9483         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
9484         FD_ISSET.
9485         * debug/fdelt_chk.c: New file.
9486
9487         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
9488         * wcsmbs/test-wmemcmp.c: Likewise.
9489         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
9490         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
9491
9492 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9493
9494         * string/Makefile (strop-tests): Add memcmp.
9495         * string/test-wmemcmp.c: New file.
9496         * string/test-memcmp.c: Add wmemcmp support.
9497
9498 2011-09-08  Roland McGrath  <roland@hack.frob.com>
9499
9500         [BZ #13153]
9501         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
9502         2011-07-19 change.
9503
9504         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
9505         garbage value in a __mach_port_mod_refs call in the cases of the
9506         task-self and thread-self ports.
9507
9508 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9509
9510         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
9511
9512 2011-09-08  Andreas Schwab  <schwab@redhat.com>
9513
9514         * elf/dl-load.c (lose): Check for non-null L.
9515
9516 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
9517
9518         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
9519
9520         * elf/dl-libc.c (dlerror_run): Pass back error code from
9521         dl_catch_error.
9522
9523         [BZ #13123]
9524         * elf/dl-load.c (lose): Free l_origin if it is valid.
9525
9526         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
9527         names.
9528         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
9529         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
9530         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
9531         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
9532         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
9533         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
9534
9535 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
9536
9537         * sysdeps/powerpc/fpu/e_hypot.c: New file.
9538         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
9539         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
9540         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
9541         * sysdeps/powerpc/fpu/k_cosf.c: New file.
9542         * sysdeps/powerpc/fpu/k_sinf.c: New file.
9543         * sysdeps/powerpc/fpu/s_cosf.c: New file.
9544         * sysdeps/powerpc/fpu/s_sinf.c: New file.
9545         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
9546         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
9547
9548 2011-08-15  Alan Modra  <amodra@gmail.com>
9549
9550         [BZ #13092]
9551         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
9552         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
9553         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
9554         ppc_mcount to static-only-routines.
9555         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
9556         __mcount_internal.
9557         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
9558         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
9559
9560 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
9561
9562         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
9563         for finite and infinity parameters.
9564
9565 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
9566
9567         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
9568         and add nop instructions for throughput optimization.
9569         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
9570
9571 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
9572
9573         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
9574         aligned copy for power7 with vector-scalar instructions.
9575         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
9576
9577 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
9578
9579         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
9580         AVX check.
9581
9582 2011-09-07  Andreas Schwab  <schwab@redhat.com>
9583
9584         [BZ #13144]
9585         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
9586         last change.
9587
9588 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
9589
9590         * sysdeps/unix/sysv/linux/x86_64/init-first.c
9591         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
9592         syscall wrapper around clock_gettime in __vdso_clock_gettime.
9593         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
9594         clock_gettime.
9595
9596 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
9597
9598         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
9599         Forgot to demangle the pointer.
9600
9601         * sysdeps/i386/sysdep.h: Define atom_text_section.
9602         * sysdeps/x86_64/sysdep.h: Likewise.
9603         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
9604         section with atom_text_section.
9605         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
9606         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
9607         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
9608         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
9609         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
9610
9611         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
9612         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
9613         already be defined.  Change to take two parameters and don't assign
9614         result to variable.  Adjust all users.
9615         Define INTERNAL_GETTIME if not already defined.
9616         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
9617         call.
9618         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
9619         HAVE_CLOCK_GETTIME_VSYSCALL.
9620         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
9621
9622         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
9623         gettimeofday vsyscall, just use time.
9624
9625 2011-09-06  Andreas Schwab  <schwab@redhat.com>
9626
9627         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
9628         <errno.h>.
9629
9630 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
9631
9632         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
9633         syscall on x86-64.
9634         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
9635         syscall.
9636         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
9637         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
9638         syscall if possible.
9639
9640 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
9641
9642         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
9643         e_ident.  Don't pass to find_mapsXX.
9644         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
9645
9646 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
9647
9648         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
9649         strchr-sse2-no-bsf strrchr-sse2-no-bsf
9650         * sysdeps/x86_64/multiarch/strchr.S: Update.
9651         Check bit_slow_BSF bit.
9652         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
9653         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
9654         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
9655
9656 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
9657
9658         [BZ #13134]
9659         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
9660         before glibc 2.15.
9661         (tryshell): Define.
9662         (__spawni): Change last parameter to be flag.  Test
9663         SPAWN_XFLAGS_USE_PATH flag to use path or not.
9664         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
9665         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
9666         * posix/spawni.c: Likewise.
9667         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
9668         * posix/spawnp.c: Likewise.  Change normal version to use
9669         SPAWN_XFLAGS_USE_PATH.
9670         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
9671         SPAWN_XFLAGS_TRY_SHELL.
9672
9673         [BZ #13150]
9674         * posix/glob.h: Remove gcc 1.x support.
9675
9676         [BZ #13068]
9677         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
9678
9679 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
9680
9681         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
9682         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
9683         strrchr-sse2-bsf
9684         * sysdeps/i386/i686/multiarch/strchr.S: New file.
9685         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
9686         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
9687         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
9688         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
9689         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
9690
9691 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9692
9693         * sysdeps/x86_64/wcscmp.S: New file.
9694
9695         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
9696         wcscmp-c wcscmp-sse2
9697         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
9698         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
9699         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
9700         * wcsmbs/wcscmp.c: Allow renaming.
9701
9702 2011-09-05  David S. Miller  <davem@davemloft.net>
9703
9704         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
9705         stack slot, rather than the struct return pointer slot.
9706         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
9707         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
9708         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
9709         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
9710
9711 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
9712
9713         * po/ja.po: Update from translation team.
9714
9715         [BZ #13144]
9716         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
9717         kernel in 64-bit binaries.
9718
9719 2011-09-01  David S. Miller  <davem@davemloft.net>
9720
9721         * elf/elf.h (HWCAP_SPARC_*): Move to..
9722         * sysdeps/sparc/sysdep.h: this new file and add new values.
9723         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
9724         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
9725         _DL_HWCAP_COUNT to 24.
9726         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
9727         entries.
9728         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
9729         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
9730         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
9731         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
9732         instead of magic constants.
9733         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
9734
9735 2011-08-31  David S. Miller  <davem@davemloft.net>
9736
9737         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
9738         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
9739         Reimplement to do errno handling inline.
9740         (SYSCALL_ERROR_HANDLER): New macro.
9741         (__SYSCALL_STRING): Do not do errno handling in asm.
9742         (__CLONE_SYSCALL_STRING): Delete.
9743         (__INTERNAL_SYSCALL_STRING): Delete.
9744         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
9745         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
9746         (PSEUDO): Reimplement to do errno handling inline.
9747         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
9748         (SYSCALL_ERROR_HANDLER): New macro.
9749         (__SYSCALL_STRING): Do not do errno handling in asm.
9750         (__CLONE_SYSCALL_STRING): Delete.
9751         (__INTERNAL_SYSCALL_STRING): Delete.
9752         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
9753         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
9754         i386.
9755         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
9756         (inline_syscall*): Add 'err' argument.
9757         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
9758         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
9759         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
9760         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
9761
9762         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
9763         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
9764
9765 2011-08-30  Andreas Schwab  <schwab@redhat.com>
9766
9767         * elf/rtld.c (dl_main): Relocate objects in dependency order.
9768
9769 2011-08-29  Jiri Olsa <jolsa@redhat.com>
9770
9771         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
9772         directive.
9773
9774 2011-08-24  David S. Miller  <davem@davemloft.net>
9775
9776         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
9777
9778 2011-08-24  Andreas Schwab  <schwab@redhat.com>
9779
9780         * elf/Makefile: Add rules to build and run unload8 test.
9781         * elf/unload8.c: New file.
9782         * elf/unload8mod1.c: New file.
9783         * elf/unload8mod1x.c: New file.
9784         * elf/unload8mod2.c: New file.
9785         * elf/unload8mod3.c: New file.
9786
9787         * elf/dl-close.c (_dl_close_worker): Reset private search list if
9788         it wasn't used.
9789
9790 2011-08-23  David S. Miller  <davem@davemloft.net>
9791
9792         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
9793         subtract stack bias.
9794         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
9795         %sp not %fp in calculations.
9796         (_JMPBUF_UNWINDS_ADJ): Likewise.
9797
9798         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
9799         (aio_suspend): Call it to force an exception region around the
9800         AIO_MISC_WAIT() invocation.
9801
9802 2011-08-23  Andreas Schwab  <schwab@redhat.com>
9803
9804         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
9805         backslash.
9806
9807 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
9808
9809         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
9810         protection macro.
9811         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
9812         and <dl-machine.h>.
9813         (Elf64_FuncDesc): Remove.
9814
9815 2011-08-22  David S. Miller  <davem@davemloft.net>
9816
9817         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
9818         sigaltstack check, add missing cfi directives.
9819         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
9820         missing cfi directives, and sigaltstack handling.
9821
9822 2011-08-16  Andreas Schwab  <schwab@redhat.com>
9823
9824         [BZ #11724]
9825         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
9826         object is seen twice.
9827         * elf/dl-fini.c (_dl_sort_fini): Likewise.
9828
9829         * elf/Makefile (distribute): Add tst-initorder2.c.
9830         (tests): Add tst-initorder2.
9831         (modules-names): Add tst-initorder2a tst-initorder2b
9832         tst-initorder2c tst-initorder2d.  Add rules to build them.
9833         ($(objpfx)tst-initorder2.out): New rule.
9834         * elf/tst-initorder2.c: New file.
9835         * elf/tst-initorder2.exp: New file.
9836
9837 2011-08-22  Andreas Schwab  <schwab@redhat.com>
9838
9839         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
9840
9841         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
9842         dependencies back to end of function.
9843
9844         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
9845         $(elfobjdir)/ld.so.
9846
9847 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
9848
9849         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
9850         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
9851         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
9852         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
9853         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
9854         of __vdso_gettimeofday.
9855         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
9856         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
9857         attribute_hidden.
9858         (_libc_vdso_platform_setup): Remove initialization of
9859         __vdso_gettimeofday and __vdso_time.
9860
9861 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
9862
9863         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
9864         and fgetc_unlocked.
9865         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
9866         getc_unlocked.
9867
9868         * elf/dl-open.c (add_to_global): Report additions to the global scope
9869         for LD_DEBUG=scopes.
9870         (dl_open_worker): Also print scope of newly loaded dependencies.
9871         (_dl_show_scope): Indicate if there is no scope.
9872
9873         [BZ #13114]
9874         * stdio-common/Makefile (tests): Add bug24.
9875         * stdio-common/bug24.c: New file.
9876
9877 2011-08-19  Andreas Jaeger  <aj@suse.de>
9878
9879         [BZ #13114]
9880         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
9881         non-existant file when using close-on-exec mode.
9882
9883 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
9884
9885         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
9886         the very first instruction.
9887
9888         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
9889         the CFI state in the end.
9890         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
9891         inclusion of dl-trampoline.h.
9892         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
9893
9894 2011-08-19  Andreas Schwab  <schwab@redhat.com>
9895
9896         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
9897         expectations for long double.
9898
9899         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
9900         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
9901
9902 2011-08-14  David S. Miller  <davem@davemloft.net>
9903
9904         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
9905         artificual limit depends upon the system page size.
9906
9907 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
9908
9909         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
9910         * resolv/Makefile: Define CFLAGS-libresolv.
9911
9912 2011-08-17  Andreas Schwab  <schwab@redhat.com>
9913
9914         * nss/makedb.c (compute_tables): Make variables used in nested
9915         function static.
9916
9917 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
9918
9919         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
9920         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
9921         if buffer was too small.
9922
9923         * elf/pldd.c (main): Attach to all threads in the process.
9924         Rewrite /proc handling to use *at functions.
9925
9926 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
9927
9928         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
9929         specifies first scope to show.
9930         (dl_open_worker): Update callers.  Move printing scope of new
9931         object to before the relocation.
9932         * elf/rtld.c (dl_main): Update _dl_show_scope call.
9933         * sysdeps/generic/ldsodefs.h: Update declaration.
9934
9935         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
9936         string for the scope number.
9937
9938 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
9939
9940         * nscd/servicescache.c (cache_addserv): Make sure written is always
9941         initialized.
9942
9943 2011-08-14  Roland McGrath  <roland@hack.frob.com>
9944
9945         * sysdeps/i386/i486/bits/atomic.h
9946         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
9947         statement expression, so as to suppress "set but not used" warning.
9948         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
9949
9950         * string/strncat.c (STRNCAT): Use prototype definition.
9951
9952         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
9953         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
9954         -Iprograms here.
9955         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
9956         (localedef-modules): Add localedef.
9957         (locale-modules): Add locale.
9958
9959         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
9960         * elf/rtld.c (dl_main): Invert order of assignment in last change,
9961         to avoid a warning.
9962
9963 2011-08-14  David S. Miller  <davem@davemloft.net>
9964
9965         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
9966         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
9967
9968 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
9969
9970         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
9971         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
9972         * elf/rtld.c (dl_main): Set l_name of vDSO.
9973         Call _dl_show_scope when DL_DEBUG_SCOPES.
9974         (process_dl_debug): Recognize scopes flag and also set it for all.
9975         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
9976         Declare _dl_show_scope.
9977
9978         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
9979         (do_dlopen): Pass caller_dlopen to dl_open.
9980         (__libc_dlopen_mode): Initialize caller_dlopen.
9981
9982         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
9983         of libc.  Make tolower call locale-independent.  Optimize a bit by
9984         using isdigit instead of isalnum.
9985         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
9986
9987 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
9988
9989         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
9990         was a dependency or dynamically loaded.
9991
9992 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
9993
9994         * intl/l10nflist.c: Allow architecture-specific pop function.
9995         * sysdeps/x86_64/l10nflist.c: New file.
9996
9997         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
9998         classification.
9999
10000 2011-08-10  Andreas Schwab  <schwab@redhat.com>
10001
10002         * include/dirent.h: Add libc_hidden_proto for scandirat and
10003         scandirat64.  Don't declare __scandirat64.
10004         * dirent/scandirat.c: Add libc_hidden_def.
10005         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
10006         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
10007
10008 2011-08-10  David S. Miller  <davem@davemloft.net>
10009
10010         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
10011         enum.
10012         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
10013         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
10014         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
10015
10016 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
10017
10018         * Versions.def [libc]: Add GLIBC_2.15.
10019         * dirent/Makefile (routines): Add scandirat and scandirat64.
10020         * dirent/Versions [libc]: Export scandirat and scandirat64 for
10021         GLIBC_2.15.
10022         * dirent/dirent.h: Declare scandirat and scandirat64.
10023         * dirent/scandirat.c: New file.
10024         * dirent/scandirat64.c: New file.
10025         * sysdeps/wordsize-64/scandirat.c: New file.
10026         * sysdeps/wordsize-64/scandirat64.c: New file.
10027         * dirent/opendir.c: Define opendirat.
10028         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
10029         using scandirat.
10030         * dirent/scandir64.c: Adjust for scandir.c change.
10031         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
10032         __scandirat64, and __scandir_cancel_handler.
10033         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
10034         additional parameter and use openat instead of open (outside of ld.so).
10035         Add new __opendir as wrapper around __opendirat.
10036         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
10037         here without requiring old scandirat implementation.
10038
10039 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
10040
10041         * dirent/scandir.c (cancel_handler): Renamed to
10042         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
10043         defined.  Adjust users.
10044         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
10045         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
10046
10047 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
10048
10049         * string/test-string.h (IMPL): Use __STRING to expand name and then
10050         stringify it.
10051
10052         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
10053         of cleanups.
10054
10055 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10056
10057         * string/Makefile: Update.
10058         (strop-tests): Append strncat.
10059         * string/test-wcscmp.c: New file.
10060         New comprehensive test for wcscmp.
10061         * string/test-strcmp.c: Update.
10062         (WIDE): New define.
10063
10064 2011-07-22  Andreas Schwab  <schwab@redhat.com>
10065
10066         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
10067         line.
10068
10069 2011-07-26  Andreas Schwab  <schwab@redhat.com>
10070
10071         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
10072         encoding to ACE if AI_IDN.
10073
10074 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
10075
10076         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
10077         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
10078
10079 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10080
10081         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
10082         Fix overflow bug in strncat.
10083         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
10084
10085         * string/test-strncat.c: Update.
10086         Add new tests for checking overflow bugs.
10087
10088 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10089
10090         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10091         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
10092         * sysdeps/i386/i686/multiarch/strcat.S: New file.
10093         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
10094         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
10095         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
10096         * sysdeps/i386/i686/multiarch/strncat.S: New file.
10097         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
10098         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
10099
10100         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
10101         (USE_AS_STRCAT): Define.
10102         Add strcat and strncat support.
10103         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
10104
10105 2011-07-25  Andreas Schwab  <schwab@redhat.com>
10106
10107         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
10108         __n bigger than INT_MAX+1.
10109         (__strncmp_g): Likewise.
10110
10111 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
10112
10113         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
10114         * libio/stido.h: Likewise.
10115
10116         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
10117         (AF_NFC): Define.
10118         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
10119         (AF_NFC): Define.
10120
10121         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
10122         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
10123         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
10124         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
10125         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
10126
10127         [BZ #13021]
10128         * scripts/test-installation.pl: Don't expect libnss_test1 to be
10129         installed.
10130
10131         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
10132         typo.
10133         (_dl_x86_64_save_sse): Likewise.
10134
10135 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
10136
10137         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
10138         OSXSAVE.
10139         (_dl_x86_64_save_sse): Likewise.
10140
10141         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
10142
10143         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
10144
10145 2011-07-21  Andreas Schwab  <schwab@redhat.com>
10146
10147         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
10148         change.
10149         (_dl_x86_64_save_sse): Use correct AVX check.
10150
10151 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10152
10153         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
10154         bug in strncpy/strncat.
10155         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
10156
10157 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
10158
10159         * string/tester.c (test_strcat): Add tests for different alignments
10160         of source and destination.
10161         (test_strncat): Likewise.
10162
10163 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
10164
10165         [BZ #12852]
10166         * posix/glob.c (glob): Check passed in values before using them in
10167         expressions to avoid some overflows.
10168         (glob_in_dir): Likewise.
10169
10170         [BZ #13007]
10171         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
10172         check for AVX enablement so that we don't crash with old kernels and
10173         new hardware.
10174         * elf/tst-audit4.c: Add same checks here.
10175         * elf/tst-audit6.c: Likewise.
10176
10177         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
10178
10179 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
10180
10181         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
10182
10183 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
10184
10185         * po/cs.po: Update from translation team.
10186         * po/bg.po: Likewise.
10187
10188 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
10189
10190         * misc/sys/cdefs.h: Add support for const attribute.
10191         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
10192         to gnu_dev_{major,minor,makedev} functions.
10193
10194 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
10195
10196         * intl/dcigettext.c (get_output_charset): Add missing bracket.
10197
10198 2011-07-20  Andreas Schwab  <schwab@redhat.com>
10199
10200         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
10201         strlen results.
10202
10203 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10204
10205         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
10206         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
10207         register in order to avoid conflicts with the soft frame pointer
10208         being held in r11 when necessary.
10209         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
10210         (INTERNAL_VSYSCALL_NCS): Likewise.
10211
10212 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
10213
10214         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
10215         * elf/dl-fini.c (_dl_fini): Adjust caller.
10216         * elf/dl-close.c (_dl_close_worker): Likewise.
10217         * sysdeps/generic/ldsodefs.h: Adjust declaration.
10218
10219 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
10220
10221         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
10222         "aux_cache->nlibs < 0".
10223
10224         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
10225         in the reload-count case.
10226
10227 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10228
10229         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10230         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
10231         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
10232         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
10233         * sysdeps/x86_64/multiarch/strcat.S: New file.
10234         * sysdeps/x86_64/multiarch/strncat.S: New file.
10235         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
10236         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
10237         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
10238         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
10239         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
10240         (USE_AS_STRCAT): Define.
10241         Add strcat and strncat support.
10242         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
10243         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
10244         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
10245         * string/strncat.c: Update.
10246         (USE_AS_STRNCAT): Define.
10247         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10248         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
10249         and i7.
10250         * sysdeps/x86_64/multiarch/init-arch.h
10251         (bit_Prefer_PMINUB_for_stringop): New.
10252         (index_Prefer_PMINUB_for_stringop): Likewise.
10253         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
10254         bit_Prefer_PMINUB_for_stringop.
10255
10256 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
10257
10258         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
10259         buffer64.
10260         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
10261         of casting of buffer.
10262         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
10263         buffer32 and buffer64.
10264         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
10265         writes instead of casting of buffer.
10266         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
10267         buffer32.
10268         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
10269         casting of buffer.
10270
10271 2011-07-19  Andreas Schwab  <schwab@redhat.com>
10272
10273         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
10274
10275 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
10276
10277         * nscd/nscd.c (termination_handler): Don't do anything for a database
10278         if it has not yet been initialized.
10279
10280 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
10281
10282         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
10283
10284 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
10285
10286         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
10287
10288 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
10289
10290         * po/nl.po: Update from translation team.
10291         * po/sv.po: Likewise.
10292
10293 2011-07-16  Roland McGrath  <roland@hack.frob.com>
10294
10295         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
10296         now disallowed by GCC.
10297
10298         * configure.in (use-default-link): Default to yes if a test -shared
10299         link meets our qualifications.
10300         * configure: Regenerated.
10301
10302         * config.make.in (output-format): New variable.
10303         * configure.in: Check for ld --print-output-format support.
10304         * configure: Regenerated.
10305         * Makerules ($(common-objpfx)format.lds)
10306         [$(output-format) != unknown]: Just use $(output-format),
10307         instead of the linker-script munging.
10308
10309 2011-07-14  Roland McGrath  <roland@hack.frob.com>
10310
10311         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
10312         of $(common-objpfx)shlib.lds.
10313         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
10314
10315         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
10316         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
10317
10318         * configure.in (-z relro check): Adjust test code to add a large
10319         writable data section after it.
10320         * configure: Regenerated.
10321
10322 2011-07-11  Roland McGrath  <roland@hack.frob.com>
10323
10324         * configure.in (-z relro check): Fix test code to make the variable
10325         truly const.
10326         * configure: Regenerated.
10327
10328 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
10329
10330         * nscd/nscd.h (struct traced_file): Define.
10331         (struct database_dyn): Remove inotify_descr, reset_res, and filename
10332         elements.  Add traced_files.
10333         (inotify_fd): Declare.
10334         (register_traced_file): Declare.
10335         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
10336         (inotify_fd): Export.
10337         (resolv_conf_descr): Remove.
10338         (nscd_init): Move inotify descriptor creation to main.
10339         Don't register files for notification here.
10340         (register_traced_file): New function.
10341         (invalidate_cache): Don't use reset_res to determine whether to call
10342         res_init, go through the list of registered files.
10343         (main_loop_poll): The inotify descriptors are now stored in the
10344         structures for the traced files.
10345         (main_loop_epoll): Likewise
10346         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
10347         to __nss_disable_nscd.
10348         * nscd/cache.c (prune_cache): There is no single inotify descriptor
10349         for a database anymore.  Check the records for all the registered
10350         files instead.
10351         * nss/Makefile (libnss_files-routines): Add files-init.
10352         (libnss_db-routines): Add db-init.
10353         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
10354         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
10355         * nss/nss_db/db-init.c: New file.
10356         * nss/nss_files/files-init.c: New file.
10357         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
10358         __nss_lookup_function.
10359         (__nss_lookup_function): Call nss_load_library.
10360         (nss_load_all_libraries): New function.
10361         (__nss_disable_nscd): Take parameter with callback function for files
10362         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
10363         used for the cached services.
10364         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
10365         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
10366         options for features to all the files in nscd.
10367
10368         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
10369
10370 2011-07-10  Roland McGrath  <roland@hack.frob.com>
10371
10372         * csu/elf-init.c (__libc_csu_init): Comment typo.
10373
10374 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
10375
10376         * po/pl.po: Update from translation team.
10377         * po/ja.po: Likewise.
10378         * po/ru.po: Likewise.
10379         * po/ko.po: Likewise.
10380         * po/fr.po: Likewise.
10381
10382 2011-07-09  Roland McGrath  <roland@hack.frob.com>
10383
10384         * configure.in (.ctors/.dtors header and trailer check):
10385         Use an empirical test on a built program.
10386         * configure: Regenerated.
10387
10388         * configure.in (-z relro check): Use an empirical test on a built DSO.
10389         Detect, but do not require, on ia64.
10390         * configure: Regenerated.
10391
10392         * configure.in (READELF): Find it with AC_CHECK_TOOL.
10393         Update tests that use readelf to use $READELF instead.
10394         * configure: Regenerated.
10395
10396 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
10397
10398         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
10399         if the result is not used.
10400
10401 2011-07-05  Andreas Jaeger  <aj@suse.de>
10402
10403         [BZ#9696]
10404         * stdlib/tst-strtod.c: Add testcase.
10405
10406 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
10407
10408         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
10409         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
10410         The latter has a higher limit.  Take additional parameter to pass to
10411         the new function.
10412         (__pathconf): Pass file to __statfs_link_max.
10413         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
10414         __statfs_link_max.
10415         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
10416         __statfs_link_max.
10417
10418         [BZ #12868]
10419         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
10420         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
10421         Handle Lustre.
10422         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
10423         (__statfs_filesize_max): Likewise.
10424         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
10425
10426 2011-07-05  Andreas Jaeger  <aj@suse.de>
10427
10428         * resolv/res_comp.c (dn_skipname): Remove unused variable.
10429
10430 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
10431
10432         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
10433         `status' variable.
10434         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
10435         Likewise.
10436
10437 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
10438
10439         * Makefile (strop-tests): Add strncat.
10440         * string/test-strncat.c: New file.
10441
10442 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
10443
10444         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
10445
10446 2011-06-21  Andreas Jaeger  <aj@suse.de>
10447
10448         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
10449         Copy rule from iconvdata/Makefile.
10450
10451 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
10452
10453         [BZ #12922]
10454         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
10455         but no long options are defined, just return 'W'.
10456
10457 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
10458
10459         [BZ #9696]
10460         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
10461
10462 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
10463
10464         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
10465         netgroups to read.
10466         (innetgr): Likewise.
10467
10468 2011-07-05  Roland McGrath  <roland@hack.frob.com>
10469
10470         * config.make.in (install_root): Default to $(DESTDIR).
10471
10472 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
10473
10474         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
10475
10476 2011-07-02  Roland McGrath  <roland@hack.frob.com>
10477
10478         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
10479
10480         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
10481         containing directory rather than embedding absolute directory names.
10482
10483         * scripts/check-local-headers.sh: Rewritten using awk.
10484         Match by word, not by line.  Print error messages for matches.
10485         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
10486
10487         * Makerules [shlib-lds-flags empty]:
10488         ($(common-objpfx)libc_pic.opts): New target.
10489         ($(common-objpfx)libc_pic.os.clean): New target.
10490         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
10491
10492         * config.make.in (OBJCOPY): New variable.
10493         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
10494         * configure: Regenerated.
10495
10496         * config.make.in (use-default-link): New variable.
10497         * configure.in (use_default_link): Grok --with-default-link to set it.
10498         * configure: Regenerated.
10499         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
10500         (shlib-lds, shlib-lds-flags): Define to empty.
10501
10502         * Makerules (shlib-lds): New variable.
10503         (shlib-lds-flags): New variable.
10504         (build-shlib, build-moduile, build-module-asneeded): Use it.
10505         ($(common-objpfx)libc.so): Use $(shlib-lds).
10506         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
10507         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
10508
10509         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
10510         DT_FLAGS/DT_FLAGS_1 with zero flags.
10511
10512         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
10513         linker script munging.
10514
10515 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
10516
10517         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
10518         as 128-bit value.
10519         * crypt/sha512.c (sha512_process_block): Perform total addition using
10520         128-bit if possible.
10521         (__sha512_finish_ctx): Likewise.
10522         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
10523         as 64-bit value.
10524         * crypt/sha256.c (SWAP64): Define.
10525         (sha256_process_block): Perform total addition using 64-bit if
10526         possible.
10527         (__sha256_finish_ctx): Likewise.
10528
10529 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
10530
10531         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
10532         * nscd/initgrcache.c (addinitgroupsX): Likewise.
10533         * nscd/hstcache.c (cache_addhst): Likewise.
10534         * nscd/grpcache.c (cache_addgr): Likewise.
10535         * nscd/aicache.c (addhstaiX): Likewise
10536         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
10537
10538 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
10539
10540         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
10541         * nscd/initgrcache.c (addinitgroupsX): Likewise.
10542         * nscd/hstcache.c (cache_addhst): Likewise.
10543         * nscd/grpcache.c (cache_addgr): Likewise.
10544         * nscd/aicache.c (addhstaiX): Likewise
10545
10546 2011-07-01  Andreas Schwab  <schwab@redhat.com>
10547
10548         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
10549         domain only when needed.
10550
10551 2011-06-30  Andreas Schwab  <schwab@redhat.com>
10552
10553         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
10554         is always restored.
10555
10556 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
10557
10558         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
10559         are re-adding the entry.
10560         * nscd/servicescache.c (cache_addserv): Likewise.
10561
10562 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
10563
10564         * sysdeps/generic/dl-irel.h: fix protection against multiple
10565         inclusions.
10566         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
10567
10568 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
10569
10570         [BZ #12935]
10571         * malloc/memusage.sh: Fix quoting in message.
10572         * debug/xtrace.sh: Likewise.
10573
10574         * configure.in: Remove support for --experimental-malloc option, make
10575         it the default.
10576         * config.make.in: Likewise.
10577         * malloc/Makefile: Likewise.
10578
10579 2011-06-27  Andreas Schwab  <schwab@redhat.com>
10580
10581         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
10582         two-byte characters.
10583
10584 2011-06-27  Roland McGrath  <roland@hack.frob.com>
10585
10586         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
10587         AC_CACHE_CHECK invocation.
10588         * configure: Regenerated.
10589
10590         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
10591
10592 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
10593
10594         [BZ #12350]
10595         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
10596         bit from old_res_options.
10597
10598         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
10599
10600         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
10601         value type for setfct.
10602
10603 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
10604
10605         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
10606         __gettimeofday instead of gettimeofday.
10607
10608 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
10609
10610         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
10611
10612 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
10613
10614         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
10615
10616         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
10617         info.
10618
10619 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
10620
10621         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10622         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
10623         strcpy-sse2-unaligned strncpy-sse2-unaligned
10624         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
10625         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
10626         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
10627         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
10628         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
10629         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
10630         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
10631         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
10632         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
10633         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
10634         (STRCPY): Support SSE2 and SSSE3 versions.
10635
10636 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
10637
10638         [BZ #12874]
10639         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
10640         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
10641         kernels which artificially limit size of requests.
10642
10643 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
10644
10645         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10646         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
10647         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
10648         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
10649         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
10650         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
10651         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
10652         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
10653         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
10654         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
10655         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
10656         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
10657         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
10658         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
10659         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
10660         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10661         Enable unaligned load optimization for Intel Core i3, i5 and i7
10662         processors.
10663         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
10664         Define.
10665         (index_Fast_Unaligned_Load): Define.
10666         (HAS_FAST_UNALIGNED_LOAD): Define.
10667
10668 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
10669
10670         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
10671
10672 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
10673
10674         [BZ #12907]
10675         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
10676         until it is clear that the information is realy needed.
10677         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
10678
10679 2011-06-22  Andreas Schwab  <schwab@redhat.com>
10680
10681         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
10682
10683 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
10684
10685         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
10686         /sys/devices/system/cpu/online if it is usable.
10687
10688         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
10689         reading the information from the /proc filesystem to once a second.
10690
10691 2011-06-21  Andreas Jaeger  <aj@suse.de>
10692
10693         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
10694         NULL after inclusion of kernel headers.
10695
10696 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
10697
10698         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
10699         calls to internal_setent.
10700
10701         [BZ #12885]
10702         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
10703         addresses using gethostbyname4_r ignore IPv4 addresses.
10704
10705         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
10706         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
10707
10708         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
10709
10710 2011-06-20  David S. Miller  <davem@davemloft.net>
10711
10712         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
10713         inclusions.
10714         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
10715
10716         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
10717         (elf_irel): Use it.
10718         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
10719         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
10720         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
10721         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
10722         * sysdeps/x86_64/dl-irel.h: Likewise.
10723
10724         * elf/dl-runtime.c: Use elf_ifunc_invoke.
10725         * elf/dl-sym.c: Likewise.
10726
10727 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
10728
10729         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
10730         need to dereference resplen2.
10731
10732 2011-06-14  Andreas Schwab  <schwab@redhat.com>
10733
10734         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
10735
10736 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
10737
10738         * Makeconfig: Define vardbdir and inst_vardbdir.
10739         * nss/Makefile: Add rules to install db-Makefile.
10740
10741         * nss/nss_db/db-XXX.c: Cleanup.
10742
10743         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
10744         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
10745         GLIBC_PRIVATE.
10746         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
10747         * nss/makedb.c: Implement -g option to specify that value strings
10748         are generated and should not be added to table iterated over for
10749         get*ent calls.
10750         * nss/nss_db/db-initgroups.c: New file.
10751
10752         * nss/getent.c: Add support for initgroups lookups through getgrouplist
10753         interface.
10754
10755         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
10756         (internal_getgrouplist): Adjust to name change.
10757         Update use_initgroups_entry if this is not the first call.
10758         * nss/databases.def: Add initgroups entry.
10759
10760         * nss/makedb.c (compute_tables): Check result of multiple hash table
10761         sizes to minimize maximum chain length.
10762
10763 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
10764
10765         * Versions.def: Add entry for libnss_db.
10766         * shlib-versions: Likewise.
10767         * nss/Makefile: Add rules to build libnss_db.
10768         * nss/Versions: Add libnss_db information.  Organize libnss_files
10769         entries better.
10770         * nss/db-Makefile: Add gshadow support.  Change rules for the new
10771         makedb progra.  Some minor improvements to generate smaller files.
10772         * nss/nss_db/nss_db.h: Move NSS database header data structures to
10773         here from...
10774         * nss/makedb.c: ...here.
10775         Improve database format to be smaller and require less memory at
10776         runtime.
10777         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
10778         db anymore.
10779         * nss/nss_db/db-netgrp.c: Likewise.
10780         * nss/nss_db/db-open.c: Likewise.
10781         * nss/nss_files/flies-XXX.x: Adjust comments.
10782         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
10783         * nss/nss_files/files-grp.c: Likewise.
10784         * nss/nss_files/files-hosts.c: Likewise.
10785         * nss/nss_files/files-network.c: Likewise.
10786         * nss/nss_files/files-proto.c: Likewise.
10787         * nss/nss_files/files-pwd.c: Likewise.
10788         * nss/nss_files/files-rpc.c: Likewise.
10789         * nss/nss_files/files-service.c: Likewise.
10790         * nss/nss_files/files-sgrp.c: Likewise.
10791         * nss/nss_files/files-spwd.c: Likewise.
10792         * nss/nss_db/db-alias.c: Removed.
10793         * nss/nss_db/dummy-db.h: Removed.
10794
10795 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
10796
10797         * nss/makedb.c: Rewritten to not use database library.
10798         * nss/Makefile: Update to build new makedb program.
10799
10800 2011-06-14  Andreas Jaeger  <aj@suse.de>
10801
10802         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
10803         memset declaration.
10804
10805 2011-06-10  Andreas Schwab  <schwab@redhat.com>
10806
10807         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
10808         tmpbuf.
10809
10810 2011-06-10  Roland McGrath  <roland@hack.frob.com>
10811
10812         * Makerules (shlib.lds): Fail if the linker script comes out empty.
10813         * elf/Makefile ($(objpfx)ld.so): Likewise.
10814
10815         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
10816         Don't list ld.so twice in dependencies.
10817
10818         * posix/bug-regex31.c: Include <stdlib.h>.
10819
10820         * nscd/hstcache.c (cache_addhst): Remove unused variable.
10821
10822         * nis/nss_compat/compat-spwd.c
10823         (getspent_next_nss_netgr): Remove unused variable.
10824         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
10825
10826         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
10827         nonmembers" output to use the right array.
10828
10829         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
10830
10831         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
10832
10833         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
10834         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
10835         * catgets/gencat.c (read_input_file): Likewise.
10836         * locale/programs/locarchive.c (enlarge_archive): Likewise.
10837
10838         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
10839         variable definition inside #if's controlling its use.
10840
10841         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
10842
10843         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
10844
10845         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
10846
10847         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
10848         unreachable code.
10849
10850         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
10851
10852         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
10853         * configure: Regenerated.
10854
10855         * Makerules: Revert last change.
10856         * elf/Makefile: Likewise.
10857
10858 2011-06-09  Roland McGrath  <roland@hack.frob.com>
10859
10860         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
10861         * elf/Makefile ($(objpfx)librtld.os): Likewise.
10862         (reloc-link): Likewise.
10863
10864 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
10865
10866         * elf/Makefile: Add rules to build pldd.
10867         * elf/pldd.c: New file.
10868         * elf/pldd-xx.c: New file.
10869
10870 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
10871
10872         * version.h: Update for 2.15 development version.
10873
10874 2011-06-07  David S. Miller  <davem@davemloft.net>
10875
10876         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
10877         ifuncs.
10878         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
10879         elf_machine_lazy_rel): Likewise.
10880         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
10881         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
10882         elf_machine_lazy_rel): Likewise.
10883         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
10884         dl_hwcap via passed in argument.
10885         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
10886         Likewise.
10887
10888 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10889
10890         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
10891
10892 2011-06-06  Roland McGrath  <roland@hack.frob.com>
10893
10894         [BZ #12849]
10895         * manual/fdl-1.1.texi: New file, verbatim from:
10896         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
10897         * manual/lgpl-2.1.texi: New file, verbatim from:
10898         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
10899         * manual/Makefile (licenses): New variable, list those new file names.
10900         (texis): Use it.
10901         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
10902
10903         * manual/fdl.texi: File removed.
10904         * manual/lesser.texi: File removed.
10905         * manual/libc.texinfo (Copying, Documentation License):
10906         Use new @include file names, put @appendix directive before @include.
10907
10908 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
10909
10910         [BZ #12841]
10911         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
10912         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
10913         (mq_open): Add __NTH.
10914
10915 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
10916
10917         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10918         Assume Intel Core i3/i5/i7 processor if AVX is available.
10919
10920 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
10921
10922         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
10923         typo.
10924
10925 2011-05-31  Andreas Schwab  <schwab@redhat.com>
10926
10927         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
10928         memory.  Use alloca_account.  Fix memory leak when retrying.
10929
10930 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
10931
10932         * version.h (RELEASE): Bump for 2.14 release.
10933         * include/features.h (__GLIBC_MINOR__): Bump to 14.
10934
10935         * config.make.in (RANLIB): Remove entry.
10936
10937 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
10938
10939         * po/Makefile (po-sed-cmd): Add ksh to extensions.
10940         (libc.pot): Work around missing support for .ksh extension in xgettext.
10941
10942         [BZ #12684]
10943         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
10944         if both request failed.
10945         (send_dg): In case of server errors clear resplen or *resplen2.
10946
10947         [BZ #12454]
10948         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
10949         when there are multiple maps.
10950         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
10951         (_dl_fini): Remove test here.
10952
10953         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
10954
10955 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
10956
10957         [BZ #12350]
10958         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
10959         bit from old_res_options.
10960         (gaih_inet): Likewise.
10961
10962         [BZ #11099]
10963         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
10964         as signed.
10965
10966         * resolv/res_init.c (res_setoptions): Make the code more compact.
10967
10968         [BZ #11558]
10969         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
10970         set RES_USEVC.
10971
10972         [BZ #11634]
10973         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
10974
10975         * malloc/malloc.h: Mark malloc hook variables as deprecated.
10976
10977         [BZ #11781]
10978         * malloc/malloc.h: Declare malloc hook variables as volatile.
10979
10980         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
10981         in last patch.
10982
10983         [BZ #11799]
10984         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
10985         raise in the comment.
10986         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
10987         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
10988         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
10989
10990 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
10991
10992         [BZ #12811]
10993         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
10994         grow the buffers more if it already has to be sufficient.
10995         (build_wcs_upper_buffer): Likewise.
10996         * posix/regexec.c (check_matching): Likewise.
10997         (clean_state_log_if_needed): Likewise.
10998         (extend_buffers): Don't enlarge buffers beyond size of the input
10999         buffer.
11000         Patches mostly by Emil Wojak <emil@wojak.eu>.
11001         * posix/bug-regex32.c: New file.
11002         * posix/Makefile (tests): Add bug-regex32.
11003
11004         * locale/findlocale.c (_nl_find_locale): Return right away if
11005         _nl_explode_name failed.
11006         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
11007
11008         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
11009
11010         * debug/xtrace.sh: Unify messages.
11011         * malloc/memusage.sh: Likewise.
11012
11013         [BZ #12813]
11014         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
11015         time symbol from vDSO.  Substitute with vsyscall if not available.
11016         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
11017         __vdso_time.
11018
11019         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
11020         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
11021         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
11022         Add sendmmsg and internal_sendmmsg.
11023         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
11024         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
11025         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
11026
11027         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
11028         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
11029         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
11030
11031 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
11032
11033         [BZ #12813]
11034         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
11035         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
11036         available.
11037         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
11038         __vdso_getcpu.
11039
11040         [BZ #12814]
11041         * iconvdata/Makefile (tests): Add bug-iconv9.
11042         * iconvdata/bug-iconv9.c: New file.
11043
11044 2011-05-27  Andreas Schwab  <schwab@redhat.com>
11045
11046         [BZ #12814]
11047         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
11048
11049 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
11050
11051         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
11052         (struct user_regs_struct): Change intcs field back to cs.
11053
11054 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
11055
11056         * po/ja.po: Update from translation team.
11057
11058 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
11059
11060         [BZ #12795]
11061         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
11062         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
11063
11064 2011-05-20  Andreas Schwab  <schwab@redhat.com>
11065
11066         * stdlib/longlong.h: Update from GCC.
11067
11068 2011-05-23  Andreas Schwab  <schwab@redhat.com>
11069
11070         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
11071         parameter name.
11072         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
11073         Add parameter name.
11074         (__sysconf): Pass it down.
11075
11076 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
11077
11078         [BZ #12671]
11079         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
11080         some situations.
11081         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
11082         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
11083         add in in __libc_use_alloca calls.  Adjust callers.
11084         (glob): Use malloc in some situations.
11085
11086         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
11087         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
11088         pltexit.
11089
11090 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
11091
11092         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
11093         and CLOCK_BOOTTIME_ALARM.
11094
11095         [BZ #12782]
11096         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
11097         is returned.
11098
11099         * string/_strerror.c (__strerror_r): Print negative errors as signed
11100         numbers.
11101
11102         [BZ #12777]
11103         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
11104         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
11105         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
11106
11107         * configure.in: Fix typo in redirection and correct removal of test
11108         files in two cases.
11109
11110         [BZ #12788]
11111         * locale/setlocale.c (new_composite_name): Fix test to check for
11112         identical name of all categories.
11113
11114         [BZ #12792]
11115         * libio/filedoalloc.c (local_isatty): New function.
11116         (_IO_file_doallocate): Use local_isatty.
11117         * stdio-common/perror.c (perror): In case a new stream is used
11118         forward the stream error.
11119         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
11120         error flag.
11121
11122 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
11123
11124         [BZ #11869]
11125         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
11126         alloca.
11127         * include/alloca.h (extend_alloca_account): Define.
11128
11129         [BZ #11857]
11130         * posix/regex.h: Fix comments with documentation of user-accessible
11131         fields after compilation and describe correct free'ing of pattern
11132         after re_compile_pattern.
11133         Patch by Reuben Thomas <rrt@sc3d.org>.
11134
11135 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
11136
11137         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
11138         and -mno-altivec to prevent the compiler from using Altivec and/or
11139         VSX instructions when the corresponding registers are not available.
11140
11141 2011-05-19  Andreas Schwab  <schwab@redhat.com>
11142
11143         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
11144
11145 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
11146
11147         * libio/freopen.c (freopen): Use __dup2, not dup2.
11148         * libio/freopen64.c (freopen64): Likewise.
11149
11150 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
11151
11152         [BZ #12775]
11153         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
11154         * math/Makefile (tests): Add test-powl.
11155         (CFLAGS-test-powl.c): Define.
11156         * math/test-powl.c: New file.
11157
11158 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
11159
11160         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
11161
11162 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
11163
11164         [BZ #11837]
11165         * iconvdata/gb18030.c: Update to GB18020-2005.
11166
11167 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
11168
11169         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
11170         RE_SYNTAX_POSIX_AWK): Update to match recent development.
11171         Patch by Aharon Robbins <arnold@skeeve.com>.
11172
11173         [BZ #11892]
11174         * stdlib/putenv.c (putenv): Don't always create copy of the variable
11175         on the stack.
11176
11177         [BZ #11895]
11178         * misc/pselect.c (__pselect): Handle timeout value errors hidden
11179         through underflows.
11180
11181         [BZ #12766]
11182         * misc/error.c (error_at_line): Ensure file_name and old_file_name
11183         point to strings before performing equality test for error_one_per_line
11184         mode.
11185
11186         [BZ #11697]
11187         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
11188
11189         [BZ #11820]
11190         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
11191         (struct user_fpregs_struct): Avoid __uint*_t types.
11192
11193         [BZ #6420]
11194         * malloc/mtrace.c (tr_where): Add additional parameter to point to
11195         symbol info.  Use it instead of calling _dl_addr locally.
11196         (lock_and_info): New function.
11197         (tr_freehook): Call lock_and_info and pass symbol info as additional
11198         parameter to tr_where.
11199         (tr_mallochook): Likewise.
11200         (tr_reallochook): Likewise.
11201         (tr_memalignhook): Likewise.
11202
11203         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
11204         used and couldn't be at all thread-safe.
11205
11206 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
11207
11208         * libio/freopen.c (freopen): Don't close old file descriptor
11209         before the new one is opened.  Instead dup the new file descriptor
11210         to the old one after the new stream is created.
11211         * libio/freopen64.c (freopen64): Likewise.
11212         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
11213         * libio/fileops.c (_IO_new_file_close_it): Handle new
11214         _IO_FLAGS2_NOCLOSE flag.
11215         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
11216         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
11217         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
11218         _IO_FLAGS2_NOCLOSE flag.
11219         * include/unistd.h: Add hidden_proto for dup3.
11220         Define __have_dup3.
11221         * io/dup3.c: Define hidden symbol.
11222         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
11223
11224         [BZ #7101]
11225         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
11226         when an incomplete long option is used.
11227         * posix/tst-getopt_long1.c: New file.
11228         * posix/Makefile (tests): Add tst-getopt_long1.
11229
11230         [BZ #10138]
11231         * scripts/config.guess: Update from autoconf-2.68.
11232         * scripts/config.sub: Likewise.
11233
11234         [BZ #10157]
11235         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
11236         tests into ...
11237         (has_cpuclock): ...this.  New function.
11238         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
11239         macro here based on has_cpuclock code.
11240
11241         [BZ #10149]
11242         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
11243         First byte (not low byte) is now always NUL.
11244         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
11245
11246         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
11247         Use non-cancelable interfaces.
11248
11249         [BZ #9809]
11250         * locale/iso-639.def: Add entry for Sorani.
11251
11252         [BZ #11901]
11253         * include/stdlib.h: Move include protection to the right place.
11254         Define abort_msg_s.  Declare __abort_msg with it.
11255         * stdlib/abort.c (__abort_msg): Adjust type.
11256         * assert/assert.c (__assert_fail_base): New function.  Majority
11257         of code from __assert_fail.  Allocate memory for __abort_msg with
11258         mmap.
11259         (__assert_fail): Now call __assert_fail_base.
11260         * assert/assert-perr.c: Remove bulk of implementation.  Use
11261         __assert_fail_base.
11262         * include/assert.hL Declare __assert_fail_base.
11263         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
11264         mmap.
11265         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
11266
11267 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
11268
11269         [BZ #11952]
11270         [BZ #12453]
11271         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
11272         until all modules are registered in the DTV.
11273         * elf/Makefile: Add rules to build and run tst-tls19.
11274         * elf/tst-tls19.c: New file.
11275         * elf/tst-tls19mod1.c: New file.
11276         * elf/tst-tls19mod2.c: New file.
11277         * elf/tst-tls19mod3.c: New file.
11278         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
11279
11280         [BZ #12083]
11281         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
11282         correctly.
11283
11284         [BZ #12601]
11285         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
11286         two-byte sequence errors.
11287         * iconvdata/Makefile (tests): Add bug-iconv8.
11288         * iconvdata/bug-iconv8.c: New file.
11289
11290         [BZ #12626]
11291         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
11292         buf2 definition.
11293
11294         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
11295
11296         [BZ #12432]
11297         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
11298         (dummy_getcfa): New function.
11299         (init): Get _Unwind_GetCFA address, use dummy if not found.
11300         (backtrace_helper): In recursion check, also check whether CFA changes.
11301         (__backtrace): Completely initialize arg.
11302
11303         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
11304         storing incomplete byte sequence in state object.  Avoid testing for
11305         guaranteed too small input if we know there is enough data available.
11306
11307 2011-05-11  Andreas Schwab  <schwab@redhat.com>
11308
11309         * Makeconfig (+link-pie): Indent.
11310         * Rules (binaries-pie): Define if $(have-fpie) and
11311         $(build-shared).
11312         (binaries-shared): Also filter out $(binaries-pie).
11313         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
11314         * nscd/Makefile (others-pie): Add nscd.
11315         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
11316         ($(objpfx)nscd): Remove command override.
11317         * login/Makefile (others-pie): Add pt_chown.
11318         ($(objpfx)pt_chown): Remove command override.
11319         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
11320         remove command overrides.
11321
11322 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
11323
11324         * libio/tst_putwc.c: Fix error messages.
11325
11326         [BZ #12724]
11327         * libio/fileops.c (_IO_new_file_close_it): Always flush when
11328         currently writing and seek to current position when not.
11329         * libio/Makefile (tests): Add bug-fclose1.
11330         * libio/bug-fclose1.c: New file.
11331
11332 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
11333
11334         [BZ #12511]
11335         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
11336         don't set DF_1_NODELETE here.
11337         (do_lookup_x): When entering new entry test for copy relocation
11338         and if necessary set DF_1_NODELETE flag.
11339         * elf/tst-unique4.cc: New file.
11340         * elf/tst-unique4.h: New file.
11341         * elf/tst-unique4lib.cc: New file.
11342         * elf/Makefile: Add rules to build and run tst-unique4.
11343         Patch by Piotr Bury <pbury@goahead.com>.
11344
11345 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
11346
11347         [BZ #12052]
11348         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
11349
11350         [BZ #12625]
11351         * misc/mntent_r.c (addmntent): Flush the stream after the output
11352
11353         [BZ #12393]
11354         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
11355         (is_trusted_path_normalize): Skip initial colon.  Append slash
11356         to empty buffer.  Duplicate is_trusted_path code but allow
11357         constructed patch to be prefix.
11358         (is_dst): Allow $ORIGIN followed by /.
11359         (_dl_dst_substitute): Correct clearing of check_for_trusted.
11360         Correct testing of result of is_trusted_path_normalize
11361         (decompose_rpath): Fix warning.
11362
11363 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
11364
11365         [BZ #11257]
11366         * grp/initgroups.c (internal_getgrouplist): When we found the service
11367         list through the initgroups entry in nsswitch.conf do not always
11368         continue on a successful lookup.  Don't always use the
11369         __nss_group_database value if it is set.
11370         * nss/nsswitch.conf (initgroups): Change action for successful db
11371         lookup to continue for compatibility.
11372
11373 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
11374
11375         [BZ #11532]
11376         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
11377         and CP774 modules.
11378         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
11379         and CP774 modules.
11380         * iconvdata/tst-tables.sh: Likewise.
11381         * iconvdata/cp770.c: New file.
11382         * iconvdata/cp771.c: New file.
11383         * iconvdata/cp772.c: New file.
11384         * iconvdata/cp773.c: New file.
11385         * iconvdata/cp774.c: New file.
11386         * iconvdata/testdata/CP770: New file.
11387         * iconvdata/testdata/CP770..UTF8: New file.
11388         * iconvdata/testdata/CP771: New file.
11389         * iconvdata/testdata/CP771..UTF8: New file.
11390         * iconvdata/testdata/CP772: New file.
11391         * iconvdata/testdata/CP772..UTF8: New file.
11392         * iconvdata/testdata/CP773: New file.
11393         * iconvdata/testdata/CP773..UTF8: New file.
11394         * iconvdata/testdata/CP774: New file.
11395         * iconvdata/testdata/CP774..UTF8: New file.
11396
11397         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
11398         END CHARMAP line.
11399         * iconvdata/gen-8bit-gap.sh: Likewise.
11400         * iconvdata/gen-8bit.sh: Likewise.
11401
11402         * locale/iso-639.def: Add ary entry.
11403
11404         [BZ #11258]
11405         * locale/C-translit.h.in: Add U20A1 transliteration.
11406
11407         [BZ #12178]
11408         * locale/iso-639.def: Add wae entry.
11409         Patch by Kevin Bortis <bortis@translate-wae.ch>.
11410
11411         [BZ #12545]
11412         * locale/programs/localedef.c (construct_output_path): Use ssize_t
11413         for n.
11414
11415         [BZ #12711]
11416         * locale/C-translit.h.in: Add entry for U20B9.
11417         Patch by pravin.d.s@gmail.com.
11418
11419 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
11420
11421         [BZ #12713]
11422         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
11423         ENAMETOOLONG use generic getcwd.
11424         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
11425         in rtld.  Use *stat64.
11426         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
11427         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
11428         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
11429         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
11430         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
11431         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
11432         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
11433         __fstatat64 macros.
11434         * include/dirent.h: Add libc_hidden_proto for rewinddir.
11435         * dirent/rewinddir.c: Add libc_hidden_def.
11436         * sysdeps/mach/hurd/rewinddir.c: Likewise.
11437         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
11438
11439         * include/dirent.h (__alloc_dir): Add flags parameter.
11440         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
11441         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
11442         __alloc_dir.
11443         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
11444         from fdopendir if O_CLOEXEC is already set.
11445
11446 2011-03-15  Alan Modra  <amodra@gmail.com>
11447
11448         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
11449         l_tls_firstbyte_offset non-zero.  Save padding offset in
11450         l_tls_firstbyte_offset for later use.
11451         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
11452         freeing static tls block.
11453
11454 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
11455
11456         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
11457         where #ifdef was intended.  The intent is to prevent ARG_MAX from
11458         being defined by the kernel headers.
11459
11460 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
11461
11462         [BZ #12734]
11463         * resolv/resolv.h: Define RES_NOTLDQUERY.
11464         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
11465         no-tld-query and set RES_NOTLDQUERY.
11466         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
11467         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
11468         modern BIND to search name as TLD unless forbidden.
11469
11470 2011-05-07  Petr Baudis  <pasky@suse.cz>
11471             Ulrich Drepper  <drepper@gmail.com>
11472
11473         [BZ #12393]
11474         * elf/dl-load.c (fillin_rpath): Move trusted path check...
11475         (is_trusted_path): ...to here.
11476         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
11477         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
11478         using is_trusted_path_normalize() in setuid scripts.
11479
11480 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
11481
11482         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
11483         __BEGIN/__END_DECLS.
11484
11485 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
11486
11487         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
11488         NSS_STATUS_NOTFOUND if no record was found.
11489
11490 2011-05-05  Andreas Schwab  <schwab@redhat.com>
11491
11492         * sunrpc/Makefile (headers): Add rpc/netdb.h.
11493         (headers-not-in-tirpc): Remove rpc/netdb.h
11494         * resolv/netdb.h: Revert last change.
11495
11496 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
11497
11498         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
11499         circular dependency between libgcc.a and libc.a.
11500
11501 2011-05-05  Andreas Schwab  <schwab@redhat.com>
11502
11503         * resolv/netdb.h: Don't include <rpc/netdb.h>.
11504         * nis/Makefile: Don't install rpcsvc/*.
11505         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
11506         instead of <rpc/types.h>.
11507         (MAXHOSTNAMELEN): Define.
11508
11509 2011-05-03  Andreas Schwab  <schwab@redhat.com>
11510
11511         * elf/ldconfig.c (add_dir): Don't crash on empty path.
11512
11513 2011-04-28  Maciej Babinski  <mbabinski@google.com>
11514
11515         [BZ #12714]
11516         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
11517         gethostbyname4_r when IPv6 results are possible.
11518
11519 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
11520
11521         [BZ #12723]
11522         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
11523         _PC_PIPE_BUF handling.
11524
11525 2011-04-30  Bruno Haible  <bruno@clisp.org>
11526
11527         [BZ #12717]
11528         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
11529         * resolv/netdb.h (getnameinfo): Change type of flags parameter
11530         to 'int'.
11531         * inet/getnameinfo.c (getnameinfo): Likewise.
11532
11533 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
11534
11535         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
11536         to groups setting in database lookup.
11537         * nss/nsswitch.conf: Add initgroups entry.
11538
11539 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
11540
11541         [BZ #12685]
11542         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
11543         mode string.
11544         Patch by Eric Blake <eblake@redhat.com>.
11545
11546 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
11547
11548         * sunrpc/Makefile (need-export-routines): Add svc_run.
11549         (routines): Remove svc_run.
11550         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
11551         * sunrpc/clnt_perr.c (clnt_perrno): Export.
11552         * sunrpc/svc_run.c (svc_run): Likewise.
11553         * sunrpc/svc_udp.c (svcudp_create): Likewise.
11554
11555 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
11556
11557         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
11558         problem in reallocation in last patch.
11559
11560 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
11561
11562         * sunrpc/Makefile: Move inclusion of Rules.
11563
11564 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
11565
11566         * nss/nss_files/files-initgroups.c: New file.
11567         * nss/Makefile (libnss_files-routines): Add files-initgroups.
11568         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
11569         _nss_files_initgroups_dyn.
11570
11571 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
11572
11573         * elf/elf.h (R_ARM_IRELATIVE): Define.
11574
11575 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
11576
11577         * po/ru.po: Update from translation team.
11578
11579 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
11580
11581         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
11582         dependencies.
11583
11584 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
11585
11586         [BZ #12653]
11587         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
11588         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
11589         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
11590         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
11591         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
11592
11593 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
11594
11595         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
11596         differing bytes.
11597         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
11598         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
11599         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
11600
11601 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
11602
11603         [BZ #12420]
11604         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
11605         storing it.
11606         * stdlib/bug-getcontext.c: New file.
11607         * stdlib/Makefile: Add rules to build and run bug-getcontext.
11608
11609 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11610
11611         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
11612         instructions into .machine "z9-109".
11613         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
11614         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
11615
11616 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11617
11618         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
11619         between environment variables and auxiliary vector.
11620
11621 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
11622
11623         * Makefile: Add rules to build linkobj/libc.so.
11624         * include/libc-symbols.h: Define libc_hidden_nolink.
11625         * include/rpc/auth.h: Mark functions which are to be hidden.
11626         * include/rpc/auth_des.h: Likewise.
11627         * include/rpc/auth_unix.h: Likewise.
11628         * include/rpc/clnt.h: Likewise.
11629         * include/rpc/des_crypt.h: Likewise.
11630         * include/rpc/key_prot.h: Likewise.
11631         * include/rpc/pmap_clnt.h: Likewise.
11632         * include/rpc/pmap_prot.h: Likewise.
11633         * include/rpc/pmap_rmt.h: Likewise.
11634         * include/rpc/rpc_msg.h: Likewise.
11635         * include/rpc/svc.h: Likewise.
11636         * include/rpc/svc_auth.h: Likewise.
11637         * include/rpc/xdr.h: Likewise.
11638         * nis/Makefile: Link all DSOs against linkobj/libc.so.
11639         * nss/Makefile: Likewise.
11640         * sunrpc/Makefile: Don't install headers.  Build library with normal
11641         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
11642         * sunrpc/auth_des.c: Hide exported symbols by default, export some
11643         for the compat linking library.  Remove use of INTDEF/INTUSE.
11644         * sunrpc/auth_none.c: Likewise.
11645         * sunrpc/auth_unix.c: Likewise.
11646         * sunrpc/authdes_prot.c: Likewise.
11647         * sunrpc/authuxprot.c: Likewise.
11648         * sunrpc/clnt_gen.c: Likewise.
11649         * sunrpc/clnt_perr.c: Likewise.
11650         * sunrpc/clnt_raw.c: Likewise.
11651         * sunrpc/clnt_simp.c: Likewise.
11652         * sunrpc/clnt_tcp.c: Likewise.
11653         * sunrpc/clnt_udp.c: Likewise.
11654         * sunrpc/clnt_unix.c: Likewise.
11655         * sunrpc/des_crypt.c: Likewise.
11656         * sunrpc/des_soft.c: Likewise.
11657         * sunrpc/get_myaddr.c: Likewise.
11658         * sunrpc/key_call.c: Likewise.
11659         * sunrpc/key_prot.c: Likewise.
11660         * sunrpc/netname.c: Likewise.
11661         * sunrpc/pm_getmaps.c: Likewise.
11662         * sunrpc/pm_getport.c: Likewise.
11663         * sunrpc/pmap_clnt.c: Likewise.
11664         * sunrpc/pmap_prot.c: Likewise.
11665         * sunrpc/pmap_prot2.c: Likewise.
11666         * sunrpc/pmap_rmt.c: Likewise.
11667         * sunrpc/publickey.c: Likewise.
11668         * sunrpc/rpc_cmsg.c: Likewise.
11669         * sunrpc/rpc_common.c: Likewise.
11670         * sunrpc/rpc_dtable.c: Likewise.
11671         * sunrpc/rpc_prot.c: Likewise.
11672         * sunrpc/rpc_thread.c: Likewise.
11673         * sunrpc/rtime.c: Likewise.
11674         * sunrpc/svc.c: Likewise.
11675         * sunrpc/svc_auth.c: Likewise.
11676         * sunrpc/svc_authux.c: Likewise.
11677         * sunrpc/svc_raw.c: Likewise.
11678         * sunrpc/svc_run.c: Likewise.
11679         * sunrpc/svc_simple.c: Likewise.
11680         * sunrpc/svc_tcp.c: Likewise.
11681         * sunrpc/svc_udp.c: Likewise.
11682         * sunrpc/svc_unix.c: Likewise.
11683         * sunrpc/svcauth_des.c: Likewise.
11684         * sunrpc/xcrypt.c: Likewise.
11685         * sunrpc/xdr.c: Likewise.
11686         * sunrpc/xdr_array.c: Likewise.
11687         * sunrpc/xdr_float.c: Likewise.
11688         * sunrpc/xdr_intXX_t.c: Likewise.
11689         * sunrpc/xdr_mem.c: Likewise.
11690         * sunrpc/xdr_rec.c: Likewise.
11691         * sunrpc/xdr_ref.c: Likewise.
11692         * sunrpc/xdr_sizeof.c: Likewise.
11693         * sunrpc/xdr_stdio.c: Likewise.
11694
11695 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
11696
11697         [BZ #12650]
11698         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
11699         * sysdeps/ia64/dl-tls.h: Likewise.
11700         * sysdeps/powerpc/dl-tls.h: Likewise.
11701         * sysdeps/s390/dl-tls.h: Likewise.
11702         * sysdeps/sh/dl-tls.h: Likewise.
11703         * sysdeps/sparc/dl-tls.h: Likewise.
11704         * sysdeps/x86_64/dl-tls.h: Likewise.
11705         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
11706
11707 2011-03-14  Andreas Schwab  <schwab@redhat.com>
11708
11709         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
11710         rpath element also skip the following colon.
11711         (expand_dynamic_string_token): Add is_path parameter and pass
11712         down to DL_DST_REQUIRED and _dl_dst_substitute.
11713         (decompose_rpath): Call expand_dynamic_string_token with
11714         non-zero is_path.  Ignore empty rpaths.
11715         (_dl_map_object_from_fd): Call expand_dynamic_string_token
11716         with zero is_path.
11717
11718 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
11719
11720         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
11721         Make cancelable.
11722
11723 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
11724
11725         [BZ #12655]
11726         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
11727         Patch by Filipe David Manana <fdmanana@apache.org>.
11728
11729 2011-04-07  Andreas Schwab  <schwab@redhat.com>
11730
11731         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
11732         Maintain aligned stack.
11733         (CHECK_RSP): Remove unused macro.
11734
11735 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
11736
11737         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
11738         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
11739
11740 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
11741
11742         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
11743
11744         * include/features.h: Mention __USE_XOPEN2K8 in comment.
11745
11746 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
11747
11748         [BZ #12518]
11749         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
11750         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
11751         * sysdeps/x86_64/memmove.c: New file.
11752         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
11753         (memcpy): Renamed to ...
11754         (__new_memcpy): This.
11755         (memcpy): Provide GLIBC_2_14 memcpy.
11756         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
11757         (memcpy): Provide GLIBC_2_2_5 memcpy.
11758
11759 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
11760
11761         [BZ #12631]
11762         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
11763
11764 2011-03-30  Andreas Schwab  <schwab@redhat.com>
11765
11766         * misc/syncfs.c: New file.
11767         * misc/Makefile (routines): Add syncfs.
11768         * posix/unistd.h: Declare syncfs.
11769         * sysdeps/unix/syscalls.list: Add syncfs.
11770
11771 2011-04-01  Andreas Schwab  <schwab@redhat.com>
11772
11773         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
11774         open_by_handle_at.
11775         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
11776         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
11777         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
11778         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
11779         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
11780         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
11781         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
11782
11783 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
11784
11785         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
11786         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
11787         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
11788         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
11789         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
11790         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
11791         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
11792
11793         * io/Makefile: Compile fallocate.c, fallocate64.c, and
11794         sync_file_range.c with -fexceptions.
11795         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
11796         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
11797         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
11798         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
11799         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
11800         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
11801         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
11802         sync_file_range as cancellation point
11803         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
11804         now a wrapper around __call_sync_file_range with cancellation handling.
11805         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
11806         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
11807         function name to __call_sync_file_range.
11808         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
11809         Add call_sync_file_range.
11810
11811 2011-04-01  Andreas Schwab  <schwab@redhat.com>
11812
11813         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
11814         bits/timex.h.
11815
11816 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
11817
11818         * iconv/iconv.h: Fix typo in comment.
11819         * io/fcntl.h: Likewise.
11820         * libio/stdio.h: Likewise.
11821         * posix/spawn.h: Likewise.
11822         * posix/unistd.h: Likewise.
11823         * stdlib/stdlib.h: Likewise.
11824         * time/time.h: Likewise.
11825         * wcsmbs/wchar.h: Likewise.
11826
11827         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
11828         open_by_handle): Add.
11829         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
11830         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
11831         Augment a few comments.
11832         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
11833         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
11834         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
11835         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
11836         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
11837         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
11838         open_by_handle.
11839
11840         * io/fcntl.h (AT_EMPTY_PATH): Define.
11841
11842 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
11843
11844         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
11845         * sysdeps/unix/sysv/linux/bits/time.h: New file.
11846         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
11847         to...
11848         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
11849         * Versions.def: Add GLIBC_2.14.
11850         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
11851         Export.
11852
11853 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
11854
11855         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
11856         round counter.
11857         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
11858
11859 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
11860
11861         [BZ #12597]
11862         * string/test-strncmp.c (do_page_test): New function.
11863         (check2): Likewise.
11864         (test_main): Call check2.
11865         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
11866
11867 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
11868
11869         [BZ #12587]
11870         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
11871         Handle cache information in CPU leaf 4.
11872         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
11873
11874 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
11875
11876         [BZ #12583]
11877         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
11878         character representation.
11879         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
11880
11881 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
11882
11883         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
11884         END(__isnan) to END(__isnanf) to match function entry point/label
11885         EALIGN(__isnanf,...).
11886
11887 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
11888
11889         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
11890
11891 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
11892
11893         [BZ #12510]
11894         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
11895         copy from the symbol referenced in the relocation to initialize the
11896         used variable.
11897         Patch by Piotr Bury <pbury@goahead.com>.
11898         * elf/Makefile: Add rules to build and tst-unique3.
11899         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
11900         * elf/tst-unique3.cc: New file.
11901         * elf/tst-unique3.h: New file.
11902         * elf/tst-unique3lib.cc: New file.
11903         * elf/tst-unique3lib2.cc: New file.
11904
11905         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
11906
11907 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
11908
11909         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
11910         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
11911         to _start.
11912
11913 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
11914
11915         * elf/dl-load.c (_dl_map_object): If we are looking for the first
11916         to-be-loaded object along a path to loader is ld.so.
11917
11918 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
11919             Ulrich Drepper  <drepper@gmail.com>
11920
11921         * sysdeps/x86_64/memset.S: After aligning destination, code
11922         branches to different locations depending on the value of
11923         misalignment, when multiarch is enabled. Fix this.
11924
11925 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
11926
11927         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
11928         Set _x86_64_preferred_memory_instruction for AMD processsors.
11929         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11930         Set bit_Prefer_SSE_for_memop for AMD processors.
11931
11932 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
11933
11934         * libio/fmemopen.c (fmemopen): Optimize a bit.
11935
11936 2011-03-03  Andreas Schwab  <schwab@redhat.com>
11937
11938         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
11939
11940 2011-03-03  Roland McGrath  <roland@redhat.com>
11941
11942         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
11943
11944 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
11945
11946         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
11947         __bzero_ultra1 instead of __memset_ultra1.
11948
11949 2011-02-23  Andreas Schwab  <schwab@redhat.com>
11950             Ulrich Drepper  <drepper@gmail.com>
11951
11952         [BZ #12509]
11953         * include/link.h (struct link_map): Add l_orig_initfini.
11954         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
11955         returning unsuccessfully.
11956         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
11957         close of a file loaded at startup, restore the original l_initfini
11958         list.
11959         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
11960         list, store the pointer.
11961         * elf/Makefile ($(objpfx)noload-mem): New rule.
11962         (noload-ENV): Define.
11963         (tests): Add $(objpfx)noload-mem.
11964         * elf/noload.c: Include <memcheck.h>.
11965         (main): Call mtrace.  Close all opened handles.
11966
11967 2011-02-17  Andreas Schwab  <schwab@redhat.com>
11968
11969         [BZ #12454]
11970         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
11971         dependencies are missing.
11972
11973 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11974
11975         Fix __if_freereq crash: Unlike the generic version which uses free,
11976         Hurd needs munmap.
11977         * sysdeps/mach/hurd/ifreq.h: New file.
11978
11979 2011-01-27  Petr Baudis  <pasky@suse.cz>
11980             Ulrich Drepper  <drepper@gmail.com>
11981
11982         [BZ 12445]#
11983         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
11984         to extend_alloca().
11985         * stdio-common/bug23.c: New file.
11986         * stdio-common/Makefile (tests): Add bug23.
11987
11988 2010-09-28  Andreas Schwab  <schwab@redhat.com>
11989             Ulrich Drepper  <drepper@gmail.com>
11990
11991         [BZ #12489]
11992         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
11993         before performing relro protection.  At old place add assertion
11994         to make sure nothing changed.
11995
11996 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
11997             Glauber de Oliveira Costa  <glommer@gmail.com>
11998
11999         * elf/elf.h: Add new ARM TLS relocs.
12000
12001 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
12002
12003         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
12004         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
12005         cast from r3.
12006         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
12007         'tests' variable.
12008         * sysdeps/wordsize-64/tst-writev.c: New file.
12009
12010 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
12011
12012         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
12013         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
12014         insns in _dl_start to prevent a TOC reference before relocs are
12015         resolved.
12016
12017 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
12018
12019         [BZ #12469]
12020         * Makeconfig: Remove RANLIB definition.
12021         * Makerules: Don't use RANLIB.
12022         * aclocal.m4: Remove ranlib test.
12023         * configure.in: No need to check for ranlib.
12024         * elf/rtld-Rules: Don't use RANLIB.
12025
12026 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12027
12028         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
12029         protection macro.
12030         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
12031         inclusion protection macro.
12032
12033         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
12034         SIGRTMIN and SIGRTMAX and print information in that case only when
12035         SIGRTMIN is defined.
12036
12037 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
12038
12039         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
12040         arginfo fn returning -1.
12041
12042         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
12043         and thousands string is zero terminated.
12044
12045 2011-02-03  Andreas Schwab  <schwab@redhat.com>
12046
12047         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
12048         sysdeps/unix/sysv/linux/bits/socket.h.
12049
12050 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12051
12052         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
12053         (__CPU_COUNT): Remove old macros.
12054         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
12055         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
12056         (__CPU_ALLOC, __CPU_FREE): Add macros.
12057         (__sched_cpualloc, __sched_cpufree): Add declarations.
12058
12059 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
12060
12061         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
12062         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
12063         * nscd/aicache.c (addhstaiX): Return timeout of added value.
12064         (readdhstai): Return value of addhstaiX call.
12065         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
12066         (addgrbyX): Return value returned by cache_addgr.
12067         (readdgrbyname): Return value returned by addgrbyX.
12068         (readdgrbygid): Likewise.
12069         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
12070         (addpwbyX): Return value returned by cache_addpw.
12071         (readdpwbyname): Return value returned by addhstbyX.
12072         (readdpwbyuid): Likewise.
12073         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
12074         (addservbyX): Return value returned by cache_addserv.
12075         (readdservbyname): Return value returned by addservbyX:
12076         (readdservbyport): Likewise.
12077         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
12078         (addhstbyX): Return value returned by cache_addhst.
12079         (readdhstbyname): Return value returned by addhstbyX.
12080         (readdhstbyaddr): Likewise.
12081         (readdhstbynamev6): Likewise.
12082         (readdhstbyaddrv6): Likewise.
12083         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
12084         (readdinitgroups): Return value returned by addinitgroupsX.
12085         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
12086         (prune_cache): Keep track of timeout value of re-added entries.
12087         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
12088         * nscd/nscd.h: Adjust prototypes of readd* functions.
12089
12090 2011-02-04  Roland McGrath  <roland@redhat.com>
12091
12092         * nis/nis_server.c (nis_servstate): Use the right name for 0.
12093         (nis_stats): Likewise.
12094         * nis/nis_modify.c (nis_modify): Likewise.
12095         * nis/nis_remove.c (nis_remove): Likewise.
12096         * nis/nis_add.c (nis_add): Likewise.
12097
12098         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
12099
12100         * posix/fnmatch_loop.c: Add some consts.
12101
12102         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
12103
12104 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
12105
12106         [BZ #12460]
12107         * config.make.in (config-cflags-novzeroupper): Define.
12108         * configure.in: Substitute libc_cv_cc_novzeroupper.
12109         * elf/Makefile (AVX-CFLAGS): Define.
12110         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
12111         (CFLAGS-tst-auditmod4a.c): Likewise.
12112         (CFLAGS-tst-auditmod4b.c): Likewise.
12113         (CFLAGS-tst-auditmod6b.c): Likewise.
12114         (CFLAGS-tst-auditmod6c.c): Likewise.
12115         (CFLAGS-tst-auditmod7b.c): Likewise.
12116         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
12117
12118 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
12119
12120         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
12121         function to the callback.
12122         Patch partly by Jiri Olsa <jolsa@redhat.com>.
12123
12124 2011-02-02  Andreas Schwab  <schwab@redhat.com>
12125
12126         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
12127         of errno.
12128
12129 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
12130
12131         [BZ #11724]
12132         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
12133         of constructors.
12134         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
12135         of destructors.
12136         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
12137
12138         [BZ #11724]
12139         * elf/Makefile: Add rules to build and run new test.
12140         * elf/tst-initorder.c: New file.
12141         * elf/tst-initorder.exp: New file.
12142         * elf/tst-initordera1.c: New file.
12143         * elf/tst-initordera2.c: New file.
12144         * elf/tst-initordera3.c: New file.
12145         * elf/tst-initordera4.c: New file.
12146         * elf/tst-initorderb1.c: New file.
12147         * elf/tst-initorderb2.c: New file.
12148         * elf/tst-order-a1.c: New file.
12149         * elf/tst-order-a2.c: New file.
12150         * elf/tst-order-a3.c: New file.
12151         * elf/tst-order-a4.c: New file.
12152         * elf/tst-order-b1.c: New file.
12153         * elf/tst-order-b2.c: New file.
12154         * elf/tst-order-main.c: New file.
12155         New test case by George Gensure <werkt0@gmail.com>.
12156
12157 2010-10-01  Andreas Schwab  <schwab@redhat.com>
12158
12159         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
12160         decoding ACE if AI_CANONIDN.
12161
12162 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
12163
12164         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
12165
12166 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
12167
12168         * version.h (RELEASE): Bump for 2.13 release.
12169         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
12170
12171         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
12172
12173         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
12174         MADV_NOHUGEPAGE.
12175         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
12176         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
12177         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
12178         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
12179         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
12180         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
12181
12182         * posix/getconf.c: Update copyright year.
12183         * catgets/gencat.c: Likewise.
12184         * csu/version.c: Likewise.
12185         * debug/catchsegv.sh: Likewise.
12186         * debug/xtrace.sh: Likewise.
12187         * elf/ldconfig.c: Likewise.
12188         * elf/ldd.bash.in: Likewise.
12189         * elf/sprof.c (print_version): Likewise.
12190         * iconv/iconv_prog.c: Likewise.
12191         * iconv/iconvconfig.c: Likewise.
12192         * locale/programs/locale.c: Likewise.
12193         * locale/programs/localedef.c: Likewise.
12194         * malloc/memusage.sh: Likewise.
12195         * malloc/mtrace.pl: Likewise.
12196         * nscd/nscd.c (print_version): Likewise.
12197         * nss/getent.c: Likewise.
12198
12199         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
12200         PF_CAIF, and PF_ALG.
12201         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
12202
12203 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
12204
12205         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
12206         (modules-names): Use them.
12207         (ifunc-test-modules, ifunc-pie-tests): Define.
12208         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
12209         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
12210         (test-extras): Likewise.
12211         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
12212         $(compile-command.c).
12213         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
12214         (all-built-dso): Define.
12215         (check-textrel.out, check-execstack.out): Depend on it.
12216
12217         * configure.in: Don't override --enable-multi-arch.
12218
12219 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
12220
12221         [BZ #6812]
12222         * nscd/hstcache.c (tryagain): Define.
12223         (cache_addhst): Return tryagain not notfound for temporary errors.
12224         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
12225         failed.
12226
12227 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
12228
12229         [BZ #10563]
12230         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
12231         to make the syscall.
12232         * sysdeps/unix/sysv/linux/setgroups.c: New file.
12233
12234         [BZ #12378]
12235         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
12236         and fall back to matching as normal character if the string ends before
12237         the matching ']' is found.  This is what POSIX requires.
12238         * posix/testfnm.c: Adjust test result.
12239         * posix/globtest.sh: Adjust test result.  Add new test.
12240         * posix/tst-fnmatch.input: Likewise.
12241         * posix/tst-fnmatch2.c: Add new test.
12242
12243 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
12244
12245         * elf/Makefile (check-execstack): Revert last change.  Depend on
12246         check-execstack.h.
12247         (check-execstack.h): New target.
12248         (generated): Add check-execstack.h.
12249         * elf/check-execstack.c: Include "check-execstack.h".
12250         (main): Revert last change.
12251         (handle_file): Return zero if GNU_STACK is absent and
12252         DEFAULT_STACK_PERMS doesn't include PF_X.
12253
12254 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
12255
12256         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
12257         in child fails because the descriptor is already closed.
12258         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
12259         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
12260         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
12261
12262         [BZ #12397]
12263         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
12264         syscall.
12265
12266         [BZ #10484]
12267         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
12268         temporary buffer used to handle multi lookups locally.
12269         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
12270
12271 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
12272
12273         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
12274         loader is ld.so.
12275
12276 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
12277
12278         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
12279         alignment for SSE2.
12280
12281 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
12282
12283         [BZ #12394]
12284         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
12285         characters.  When rounding increased number of integer digits recompute
12286         number of groups.
12287         * stdio-common/tst-grouping.c: New file.
12288         * stdio-common/Makefile: Add rules to build and run tst-grouping.
12289
12290 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
12291
12292         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
12293         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
12294
12295         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
12296         void.
12297         * bits/select.h: Likewise.
12298
12299 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
12300
12301         * po/ja.po: Update from translation team.
12302
12303 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
12304
12305         [BZ #11155]
12306         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
12307         implementation just like for lxstat, fxstatat, et al.
12308
12309 2010-12-27  Jim Meyering  <meyering@redhat.com>
12310
12311         [BZ #12348]
12312         * posix/regexec.c (build_trtable): Return failure indication upon
12313         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
12314
12315 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
12316
12317         [BZ #12201]
12318         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
12319         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
12320         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
12321         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
12322
12323         [BZ #12207]
12324         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
12325
12326         [BZ #12204]
12327         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
12328         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
12329
12330 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
12331
12332         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
12333         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
12334         script has SORT_BY_INIT_PRIORITY.
12335         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
12336         NO_CTORS_DTORS_SECTIONS is defined.
12337         * elf/soinit.c: Likewise.
12338         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
12339         NO_CTORS_DTORS_SECTIONS is defined.
12340         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
12341         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
12342         * sysdeps/sh/init-first.c: Likewise.
12343         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
12344
12345 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
12346
12347         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
12348         always use the slow path.
12349
12350 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
12351
12352         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
12353         similar rule which adds the sysdep directories to the header search in
12354         order to pick up the correct platform stackinfo.h.
12355         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
12356         perform test if it is, otherwise return successfully without testing.
12357         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
12358         DEFAULT_STACK_PERMS define in stackinfo.h.
12359         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
12360         defined in stackinfo.h.
12361         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
12362         DEFAULT_STACK_PERMS defined in stackinfo.h.
12363         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
12364         * sysdeps/ia64/stackinfo.h: Likewise.
12365         * sysdeps/s390/stackinfo.h: Likewise.
12366         * sysdeps/sh/stackinfo.h: Likewise.
12367         * sysdeps/sparc/stackinfo.h: Likewise.
12368         * sysdeps/x86_64/stackinfo.h: Likewise.
12369         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
12370         PF_X for powerpc64.  Retain PF_X for powerpc32.
12371
12372 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
12373
12374         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
12375         accurately.
12376         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
12377         GETDENTS_64BIT_ALIGNED.
12378
12379 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
12380
12381         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
12382
12383 2010-12-10  Andreas Schwab  <schwab@redhat.com>
12384
12385         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
12386         _GNU_SOURCE.
12387
12388         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
12389         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
12390         Remove __restrict.
12391         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
12392         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
12393
12394 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
12395
12396         [BZ #11655]
12397         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
12398         are initialized.
12399
12400 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
12401
12402         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
12403
12404 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
12405
12406         * po/it.po: Update from translation team.
12407
12408 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
12409
12410         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
12411         unused codes.
12412
12413 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
12414
12415         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
12416
12417 2010-11-24  Andreas Schwab  <schwab@redhat.com>
12418
12419         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
12420         specially.
12421         (gaih_getanswer_slice): Likewise.
12422
12423 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
12424
12425         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
12426
12427 2010-05-31  Petr Baudis  <pasky@suse.cz>
12428
12429         [BZ #11149]
12430         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
12431         silently even in the chroot mode.
12432
12433 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
12434
12435         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
12436         last patch a bit.  Pretty printing
12437
12438 2010-05-31  Petr Baudis <pasky@suse.cz>
12439
12440         [BZ #10085]
12441         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
12442         initialization of skip_initgroups_dyn.
12443
12444 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
12445
12446         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
12447         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
12448
12449 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
12450
12451         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
12452
12453 2010-11-11  Andreas Schwab  <schwab@redhat.com>
12454
12455         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
12456         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
12457         (tst-fnmatch-ENV): Set MALLOC_TRACE.
12458         ($(objpfx)tst-fnmatch-mem): New rule.
12459         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
12460         * posix/tst-fnmatch.c (main): Call mtrace.
12461
12462 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
12463
12464         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12465         Support Intel processor model 6 and model 0x2c.
12466
12467 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
12468
12469         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
12470           signed comparison.
12471
12472 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
12473
12474         [BZ #12205]
12475         * string/test-strncasecmp.c (check_result): New function.
12476         (do_one_test): Use it.
12477         (check1): New function.
12478         (test_main): Use it.
12479         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
12480         Support strcasecmp and strncasecmp.
12481
12482 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
12483
12484         [BZ #12194]
12485         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
12486         * sysdeps/x86_64/bits/byteswap.h: Likewise.
12487
12488 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
12489
12490         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
12491         IFUNC support.
12492         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
12493         memset-x86-64.
12494         * sysdeps/x86_64/multiarch/bzero.S: New file.
12495         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
12496         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
12497         * sysdeps/x86_64/multiarch/memset.S: New file.
12498         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
12499         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12500         Set bit_Prefer_SSE_for_memop for Intel processors.
12501         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
12502         Define.
12503         (index_Prefer_SSE_for_memop): Define.
12504         (HAS_PREFER_SSE_FOR_MEMOP): Define.
12505
12506 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
12507
12508         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
12509         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
12510
12511 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
12512
12513         [BZ #12191]
12514         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
12515         (__x86_64_raw_data_cache_size_half): Likewise.
12516         (__x86_64_raw_shared_cache_size): Likewise.
12517         (__x86_64_raw_shared_cache_size_half): Likewise.
12518
12519         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
12520         (__x86_64_raw_data_cache_size_half): Likewise.
12521         (__x86_64_raw_shared_cache_size): Likewise.
12522         (__x86_64_raw_shared_cache_size_half): Likewise.
12523         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
12524         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
12525         and __x86_64_raw_shared_cache_size_half.  Round
12526         __x86_64_data_cache_size_half, __x86_64_data_cache_size
12527         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
12528         to multiple of 256 bytes.
12529
12530 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
12531
12532         [BZ #12167]
12533         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
12534         of inacessible symlinks.  Verify result of symlink before returning it.
12535         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
12536         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
12537
12538 2010-10-28  Erich Ritz  <erichritz@gmail.com>
12539
12540         * math/math.h (isinf): Fix typo in comment.
12541
12542 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
12543
12544         * po/da.po: Update from translation team.
12545
12546 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
12547
12548         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
12549         is added to the list.
12550
12551 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12552             Ulrich Drepper  <drepper@gmail.com>
12553
12554         * elf/dl-object.c (_dl_new_object): Don't append the new object to
12555         the global list here.  Move code to...
12556         (_dl_add_to_namespace_list): ...here.  New function.
12557         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
12558         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
12559         * elf/dl-load.c (lose): Don't remove the element from the list.
12560         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
12561         (_dl_map_object): Likewise.
12562
12563 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
12564
12565         [BZ #12159]
12566         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
12567         into all bytes of SSE register.
12568         Patch by Richard Li <richardpku@gmail.com>.
12569
12570 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
12571
12572         [BZ #12140]
12573         * malloc/malloc.c (_int_free): Fill correct number of bytes when
12574         perturbing.
12575
12576 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
12577
12578         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
12579         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
12580         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
12581         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
12582         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
12583         submachine.
12584         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
12585
12586 2010-10-22  Andreas Schwab  <schwab@redhat.com>
12587
12588         * include/dlfcn.h (__RTLD_SECURE): Define.
12589         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
12590         mode & __RTLD_SECURE instead.
12591         (open_path): Rename preloaded parameter to secure.
12592         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
12593         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
12594         * elf/dl-deps.c (openaux): Likewise.
12595         * elf/rtld.c (struct map_args): Remove is_preloaded.
12596         (map_doit): Don't use it.
12597         (dl_main): Likewise.
12598         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
12599         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
12600
12601 2010-09-09  Andreas Schwab  <schwab@redhat.com>
12602
12603         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
12604         (sysd-rules-targets): Remove duplicates.
12605         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
12606         rtld-%.$o dependency.
12607
12608 2010-10-18  Andreas Schwab  <schwab@redhat.com>
12609
12610         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
12611         _dl_map_object do it.
12612
12613 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
12614
12615         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
12616         fast fma builtins, define the macros in the C99 standard.
12617         (FP_FAST_FMAF): Likewise.
12618         (FP_FAST_FMAL): Likewise.
12619         * sysdeps/x86_64/bits/mathdef.h: Likewise.
12620
12621         * bits/mathdef.h: Update copyright year.
12622         * sysdeps/powerpc/bits/mathdef.h: Likewise.
12623
12624 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
12625
12626         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
12627         builtins, define the macros in the C99 standard.
12628         (FP_FAST_FMAF): Likewise.
12629         (FP_FAST_FMAL): Likewise.
12630         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
12631         multiply/add.
12632         (FP_FAST_FMAF): Likewise.
12633
12634 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
12635
12636         [BZ #3268]
12637         * math/libm-test.inc (fma_test): Some new testcases.
12638         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
12639         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
12640         y and infinite z.  Do multiplication by C already in long double.
12641         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
12642         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
12643         y and infinite z.  Do bitwise or of inexact bit into u.d.
12644         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
12645         * sysdeps/i386/fpu/s_fmaf.S: Removed.
12646         * sysdeps/i386/fpu/s_fma.S: Removed.
12647         * sysdeps/i386/fpu/s_fmal.S: Removed.
12648
12649 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
12650
12651         [BZ #3268]
12652         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
12653         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
12654         computation is not scheduled after fetestexcept.  Fix value
12655         of minimum denormal long double.
12656
12657 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
12658
12659         [BZ #3268]
12660         * math/libm-test.inc (fma_test): Add some more tests.
12661         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
12662         correctly.
12663
12664 2010-10-15  Andreas Schwab  <schwab@redhat.com>
12665
12666         * scripts/data/localplt-s390-linux-gnu.data: New file.
12667         * scripts/data/localplt-s390x-linux-gnu.data: New file.
12668
12669 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
12670
12671         [BZ #3268]
12672         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
12673         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
12674         instead of dbl-64.
12675         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
12676         inlines.
12677         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
12678         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
12679         if one of x and y is very large and the other is subnormal.
12680         * sysdeps/s390/fpu/s_fmaf.c: New file.
12681         * sysdeps/s390/fpu/s_fma.c: New file.
12682         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
12683         * sysdeps/powerpc/fpu/s_fma.S: New file.
12684         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
12685         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
12686         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
12687
12688 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
12689
12690         [BZ #3268]
12691         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
12692         fma tests.
12693         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
12694         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
12695         * sysdeps/i386/i686/multiarch/s_fma.c: Include
12696         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
12697         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
12698         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
12699         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
12700
12701 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
12702
12703         [BZ #12078]
12704         * posix/regcomp.c (parse_branch): One more memory leak plugged.
12705         * posix/bug-regex31.input: Add test case.
12706
12707 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
12708
12709         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
12710         * posix/bug-regex31.input: New file.
12711
12712         [BZ #12078]
12713         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
12714         (parse_sub_exp): Fix last change, use postorder.
12715
12716         * posix/bug-regex31.c: New file.
12717         * posix/Makefile: Add rules to build and run bug-regex31.
12718
12719         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
12720
12721         [BZ #12078]
12722         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
12723
12724         [BZ #12108]
12725         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
12726         to have entries in sys_siglist.
12727
12728         [BZ #12093]
12729         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
12730         be NULL.
12731
12732 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
12733
12734         [BZ #3268]
12735         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
12736         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
12737         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
12738         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
12739         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
12740         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
12741         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
12742         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
12743         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
12744         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
12745         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
12746         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
12747         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
12748         * math/ftestexcept.c (fetestexcept): Likewise.
12749         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
12750         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
12751         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
12752         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
12753         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
12754         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
12755         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
12756
12757 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
12758
12759         [BZ #12107]
12760         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
12761         newline.
12762
12763 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
12764
12765         * string/bug-strstr1.c: New file.
12766         * string/Makefile: Add rules to build and run bug-strstr1.
12767
12768 2010-10-05  Eric Blake  <eblake@redhat.com>
12769
12770         [BZ #12092]
12771         * string/str-two-way.h (two_way_long_needle): Always clear memory
12772         when skipping input due to the shift table.
12773
12774 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
12775
12776         [BZ #12005]
12777         * malloc/mcheck.c: Handle large requests.
12778
12779         [BZ #12077]
12780         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
12781         for strncmp and strncasecmp.
12782         * string/stratcliff.c: Add tests for strcmp and strncmp.
12783         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
12784
12785 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
12786
12787         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
12788         __set_fpscr.
12789
12790 2010-09-30  Andreas Jaeger  <aj@suse.de>
12791
12792         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
12793         (CGROUP_SUPER_MAGIC): Define.
12794         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
12795         Handle btrfs and cgroup file systems.
12796         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
12797         Likewise.
12798
12799 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
12800
12801         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
12802         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
12803
12804 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12805
12806         [BZ #12067]
12807         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
12808         trying to locate the ELF header.
12809
12810 2010-09-27  Andreas Schwab  <schwab@redhat.com>
12811
12812         [BZ #11611]
12813         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
12814         Mask out sign-bit copies when constructing f_fsid.
12815
12816 2010-09-24  Petr Baudis <pasky@suse.cz>
12817
12818         * debug/stack_chk_fail_local.c: Add missing licence exception.
12819         * debug/warning-nop.c: Likewise.
12820
12821 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
12822
12823         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
12824         implementing getdents64 using getdents syscall, set d_type if
12825         __ASSUME_GETDENTS32_D_TYPE.
12826
12827 2010-09-16  Andreas Schwab  <schwab@redhat.com>
12828
12829         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
12830         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
12831
12832 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
12833
12834         [BZ #12037]
12835         * posix/unistd.h: Undo change of feature selection for ftruncate from
12836         2010-01-11.
12837
12838 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
12839
12840         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
12841         detection.
12842
12843 2010-09-20  Andreas Schwab  <schwab@redhat.com>
12844
12845         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
12846         fanotify_mark.
12847         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
12848
12849 2010-09-14  Andreas Schwab  <schwab@redhat.com>
12850
12851         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
12852         variables after CHECK_SP call.
12853         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
12854
12855 2010-09-13  Andreas Schwab  <schwab@redhat.com>
12856             Ulrich Drepper  <drepper@redhat.com>
12857
12858         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
12859         re-relocationg ld.so.
12860         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
12861         _dl_init_paths call.
12862         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
12863         here anymore.
12864
12865 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
12866
12867         * resolv/res_init.c (__res_vinit): Count the default server we added.
12868
12869 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
12870             Ulrich Drepper  <drepper@redhat.com>
12871
12872         [BZ #11968]
12873         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
12874         (____longjmp_chk): Use %ebx for saving value across system call.
12875         Add unwind info.
12876
12877 2010-09-06  Andreas Schwab  <schwab@redhat.com>
12878
12879         * manual/Makefile: Don't mix pattern rules with normal rules.
12880
12881 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
12882
12883         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
12884         operation.
12885         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
12886         * libio/iofopncook.c (_IO_cookie_init): Likewise.
12887         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
12888         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
12889         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
12890         Likewise.
12891
12892 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
12893
12894         [BZ #11979]
12895         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
12896         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
12897
12898 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
12899
12900         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
12901         * sysdeps/x86_64/addmul_1.S: Likewise.
12902         * sysdeps/x86_64/lshift.S: Likewise.
12903         * sysdeps/x86_64/mul_1.S: Likewise.
12904         * sysdeps/x86_64/rshift.S: Likewise.
12905         * sysdeps/x86_64/sub_n.S: Likewise.
12906         * sysdeps/x86_64/submul_1.S: Likewise.
12907
12908 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12909
12910         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
12911         Define __sched_param instead of SCHED_* and sched_param when
12912         <bits/sched.h> is included with __need_schedparam defined.
12913         * bits/sched.h [__need_schedparam]
12914         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
12915         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
12916         (__defined_schedparam): Define to 1.
12917         (__sched_param): New structure, identical to sched_param.
12918         (__need_schedparam): Undefine.
12919
12920 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
12921
12922         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
12923         (epoll_create1): Declare.
12924
12925         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
12926
12927 2010-08-31  Andreas Schwab  <schwab@redhat.com>
12928
12929         [BZ #7066]
12930         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
12931         shifting retval into place.
12932
12933 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
12934
12935         * nis/rpcsvc/nis.h: Update copyright notice.
12936         * nis/rpcsvc/nis.x: Likewise.
12937         * nis/rpcsvc/nis_callback.h: Likewise.
12938         * nis/rpcsvc/nis_callback.x: Likewise.
12939         * nis/rpcsvc/nis_object.x: Likewise.
12940         * nis/rpcsvc/nis_tags.h: Likewise.
12941         * nis/rpcsvc/yp.h: Likewise.
12942         * nis/rpcsvc/yp.x: Likewise.
12943         * nis/rpcsvc/ypupd.h: Likewise.
12944         * nis/yp_xdr.c: Likewise.
12945         * nis/ypupdate_xdr.c: Likewise.
12946
12947         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
12948         mainly the body of pmap_getport.  Add parameters to specify timeouts.
12949         (pmap_getport): Use __libc_rpc_getport.
12950         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
12951         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
12952         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
12953
12954 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
12955
12956         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
12957         fanotify_mark.
12958
12959 2010-08-27  Roland McGrath  <roland@redhat.com>
12960
12961         * sysdeps/i386/i686/multiarch/Makefile
12962         (CFLAGS-varshift.c): New variable.
12963
12964 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
12965
12966         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
12967         * sysdeps/i386/i686/multiarch/varshift.c: New file.
12968
12969         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
12970
12971         * sysdeps/x86_64/strlen.S: Minimal code improvement.
12972
12973 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
12974
12975         * sysdeps/x86_64/strlen.S: Unroll the loop.
12976         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
12977         strlen-sse2 strlen-sse2-bsf.
12978         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
12979         __strlen_no_bsf if bit_Slow_BSF is set.
12980         (__strlen_sse42): Removed.
12981         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
12982         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
12983
12984 2010-08-25  Roland McGrath  <roland@redhat.com>
12985
12986         * sysdeps/x86_64/multiarch/varshift.S: File removed.
12987         * sysdeps/x86_64/multiarch/varshift.c: New file.
12988         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
12989         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
12990         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
12991         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
12992
12993 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
12994
12995         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
12996         strlen-sse2 strlen-sse2-bsf.
12997         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
12998         __strlen_sse2_bsf if bit_Slow_BSF is unset.
12999         (__strlen_sse2): Removed.
13000         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
13001         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
13002         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
13003         bit_Slow_BSF for Atom.
13004         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
13005         (index_Slow_BSF): Define.
13006         (HAS_SLOW_BSF): Define.
13007
13008 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
13009
13010         [BZ #10851]
13011         * resolv/res_init.c (__res_vinit): When no server address at all
13012         is given default to loopback.
13013
13014 2010-08-24  Roland McGrath  <roland@redhat.com>
13015
13016         * configure.in: Remove config-name.h generation.
13017         * configure: Regenerated.
13018         * config-name.in: File removed.
13019         * scripts/config-uname.sh: New file.
13020         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
13021         ($(objdir)config-name.h): New target.
13022
13023         * sunrpc/rpc_parse.h: Avoid nested comment.
13024
13025 2010-08-24  Richard Henderson  <rth@redhat.com>
13026             Ulrich Drepper  <drepper@redhat.com>
13027             H.J. Lu  <hongjiu.lu@intel.com>
13028
13029         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
13030         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
13031         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
13032         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
13033         _mm_alignr_epi8 with _mm_loadu_si128.
13034         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
13035         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
13036         (__m128i_shift_right): Removed.
13037         * sysdeps/i386/i686/multiarch/varshift.h: New file.
13038         * sysdeps/i386/i686/multiarch/varshift.S: New file.
13039         * sysdeps/x86_64/multiarch/varshift.h: New file.
13040         * sysdeps/x86_64/multiarch/varshift.S: New file.
13041
13042 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
13043
13044         * configure.in: Move assembler checks to before sysdep dir checking.
13045
13046 2010-08-20  Petr Baudis  <pasky@suse.cz>
13047
13048         * LICENSES: Sync the sunrpc license.
13049
13050 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
13051
13052         * sunrpc/auth_des.c: Update copyright notice once again.
13053         * sunrpc/auth_none.c: Likewise.
13054         * sunrpc/auth_unix.c: Likewise.
13055         * sunrpc/authdes_prot.c: Likewise.
13056         * sunrpc/authuxprot.c: Likewise.
13057         * sunrpc/bindrsvprt.c: Likewise.
13058         * sunrpc/clnt_gen.c: Likewise.
13059         * sunrpc/clnt_perr.c: Likewise.
13060         * sunrpc/clnt_raw.c: Likewise.
13061         * sunrpc/clnt_simp.c: Likewise.
13062         * sunrpc/clnt_tcp.c: Likewise.
13063         * sunrpc/clnt_udp.c: Likewise.
13064         * sunrpc/clnt_unix.c: Likewise.
13065         * sunrpc/des_crypt.c: Likewise.
13066         * sunrpc/des_soft.c: Likewise.
13067         * sunrpc/get_myaddr.c: Likewise.
13068         * sunrpc/getrpcport.c: Likewise.
13069         * sunrpc/key_call.c: Likewise.
13070         * sunrpc/key_prot.c: Likewise.
13071         * sunrpc/openchild.c: Likewise.
13072         * sunrpc/pm_getmaps.c: Likewise.
13073         * sunrpc/pm_getport.c: Likewise.
13074         * sunrpc/pmap_clnt.c: Likewise.
13075         * sunrpc/pmap_prot.c: Likewise.
13076         * sunrpc/pmap_prot2.c: Likewise.
13077         * sunrpc/pmap_rmt.c: Likewise.
13078         * sunrpc/rpc/auth.h: Likewise.
13079         * sunrpc/rpc/auth_unix.h: Likewise.
13080         * sunrpc/rpc/clnt.h: Likewise.
13081         * sunrpc/rpc/des_crypt.h: Likewise.
13082         * sunrpc/rpc/key_prot.h: Likewise.
13083         * sunrpc/rpc/netdb.h: Likewise.
13084         * sunrpc/rpc/pmap_clnt.h: Likewise.
13085         * sunrpc/rpc/pmap_prot.h: Likewise.
13086         * sunrpc/rpc/pmap_rmt.h: Likewise.
13087         * sunrpc/rpc/rpc.h: Likewise.
13088         * sunrpc/rpc/rpc_des.h: Likewise.
13089         * sunrpc/rpc/rpc_msg.h: Likewise.
13090         * sunrpc/rpc/svc.h: Likewise.
13091         * sunrpc/rpc/svc_auth.h: Likewise.
13092         * sunrpc/rpc/types.h: Likewise.
13093         * sunrpc/rpc/xdr.h: Likewise.
13094         * sunrpc/rpc_clntout.c: Likewise.
13095         * sunrpc/rpc_cmsg.c: Likewise.
13096         * sunrpc/rpc_common.c: Likewise.
13097         * sunrpc/rpc_cout.c: Likewise.
13098         * sunrpc/rpc_dtable.c: Likewise.
13099         * sunrpc/rpc_hout.c: Likewise.
13100         * sunrpc/rpc_main.c: Likewise.
13101         * sunrpc/rpc_parse.c: Likewise.
13102         * sunrpc/rpc_parse.h: Likewise.
13103         * sunrpc/rpc_prot.c: Likewise.
13104         * sunrpc/rpc_sample.c: Likewise.
13105         * sunrpc/rpc_scan.c: Likewise.
13106         * sunrpc/rpc_scan.h: Likewise.
13107         * sunrpc/rpc_svcout.c: Likewise.
13108         * sunrpc/rpc_tblout.c: Likewise.
13109         * sunrpc/rpc_util.c: Likewise.
13110         * sunrpc/rpc_util.h: Likewise.
13111         * sunrpc/rpcinfo.c: Likewise.
13112         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
13113         * sunrpc/rpcsvc/key_prot.x: Likewise.
13114         * sunrpc/rpcsvc/klm_prot.x: Likewise.
13115         * sunrpc/rpcsvc/mount.x: Likewise.
13116         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
13117         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
13118         * sunrpc/rpcsvc/rex.x: Likewise.
13119         * sunrpc/rpcsvc/rstat.x: Likewise.
13120         * sunrpc/rpcsvc/rusers.x: Likewise.
13121         * sunrpc/rpcsvc/sm_inter.x: Likewise.
13122         * sunrpc/rpcsvc/spray.x: Likewise.
13123         * sunrpc/rpcsvc/yppasswd.x: Likewise.
13124         * sunrpc/rtime.c: Likewise.
13125         * sunrpc/svc.c: Likewise.
13126         * sunrpc/svc_auth.c: Likewise.
13127         * sunrpc/svc_authux.c: Likewise.
13128         * sunrpc/svc_raw.c: Likewise.
13129         * sunrpc/svc_run.c: Likewise.
13130         * sunrpc/svc_simple.c: Likewise.
13131         * sunrpc/svc_tcp.c: Likewise.
13132         * sunrpc/svc_udp.c: Likewise.
13133         * sunrpc/svc_unix.c: Likewise.
13134         * sunrpc/svcauth_des.c: Likewise.
13135         * sunrpc/xcrypt.c: Likewise.
13136         * sunrpc/xdr.c: Likewise.
13137         * sunrpc/xdr_array.c: Likewise.
13138         * sunrpc/xdr_float.c: Likewise.
13139         * sunrpc/xdr_mem.c: Likewise.
13140         * sunrpc/xdr_rec.c: Likewise.
13141         * sunrpc/xdr_ref.c: Likewise.
13142         * sunrpc/xdr_sizeof.c: Likewise.
13143         * sunrpc/xdr_stdio.c: Likewise.
13144
13145         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
13146         handling.
13147
13148 2010-08-19  Andreas Schwab  <schwab@redhat.com>
13149
13150         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
13151
13152 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
13153
13154         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
13155         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
13156         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
13157         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
13158         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
13159         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
13160         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
13161         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
13162         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
13163         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
13164         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
13165         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
13166         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
13167         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
13168
13169 2010-07-26  Anton Blanchard  <anton@samba.org>
13170
13171         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
13172         * malloc/arena.c (heap_trim): Likewise.
13173
13174 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
13175
13176         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
13177         here.  Not...
13178         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
13179         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
13180
13181 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
13182
13183         * sysdeps/i386/elf/Makefile: New file.
13184
13185 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
13186
13187         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
13188         from fanotify_init.
13189         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
13190         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
13191
13192 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
13193
13194         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
13195         of strncasecmp_l.
13196         * sysdeps/multiarch/strcmp.S: Likewise.
13197
13198 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
13199
13200         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
13201         strncase_l-nonascii.
13202         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
13203         Add strncase_l-ssse3.
13204         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
13205         * sysdeps/x86_64/strcmp.S: Likewise.
13206         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
13207         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
13208         * sysdeps/x86_64/strncase.S: New file.
13209         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
13210         * sysdeps/x86_64/strncase_l.S: New file.
13211         * string/Makefile (strop-tests): Add strncasecmp.
13212         * string/test-strncasecmp.c: New file.
13213
13214         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
13215         warning.
13216
13217         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
13218         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
13219
13220 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
13221
13222         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
13223
13224 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
13225
13226         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
13227         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
13228         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
13229
13230 2010-05-01  Alan Modra  <amodra@gmail.com>
13231
13232         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
13233         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
13234         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
13235         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
13236         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
13237         tidying.  Don't tail-call __sigjmp_save for static lib.
13238         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
13239         save location.
13240         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
13241         (CALL_MCOUNT): Add eh info, and nop after bl.
13242         (TAIL_CALL_SYSCALL_ERROR): New macro.
13243         (PSEUDO_RET): Use it.
13244         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
13245         Correct save location of integer regs and cr.
13246         (_dl_profile_resolve): Correct cr save location.  Delete nops
13247         after bl when SHARED.  Reduce cfi size a little by better
13248         placement of cfi directives.
13249         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
13250         make a stack frame.  Instead use parm save area as a temp.
13251         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
13252         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
13253         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
13254         Don't make a stack frame for parent, use parm save area.
13255         Increase child stack frame to 112 bytes.  Don't save unused reg,
13256         and adjust reg usage.  Set up cfi on error recovery and
13257         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
13258         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
13259         (__makecontext): Add dummy nop after jump to exit.
13260         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
13261         Use correct parm save area and cr save, reduce stack frame.
13262         Correct cfi for possible PSEUDO_RET frame setup.
13263         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
13264         Branch to local label emitted by PSEUDO_RET rather than
13265         __syscall_error.
13266
13267 2010-08-12  Andreas Schwab  <schwab@redhat.com>
13268
13269         [BZ #11904]
13270         * locale/programs/locale.c (print_assignment): New function.
13271         (show_locale_vars): Use it.
13272
13273 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
13274
13275         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
13276         field.
13277         (struct statfs64): Likewise.
13278         (_STATFS_F_FLAGS): Define.
13279         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
13280         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
13281         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
13282         (ST_VALID): Define locally.
13283         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
13284         __statvfs_getflags, use the provided value.
13285         * sysdeps/unix/sysv/linux/kernel-features.h: Define
13286         __ASSUME_STATFS_F_FLAGS.
13287
13288         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
13289
13290         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
13291         Add sys/fanotify.h.
13292         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
13293         fanotify_mask for GLIBC_2.13.
13294         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
13295         fanotify_init and fanotify_mark.
13296         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
13297         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
13298
13299         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
13300         Add prlimit.
13301         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
13302         prlimit64 for GLIBC_2.13.
13303         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
13304         prlimit64.
13305         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
13306         syscall.
13307         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
13308         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
13309         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
13310         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
13311         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
13312         add prlimit alias.
13313         * sysdeps/unix/sysv/linux/prlimit.c: New file.
13314
13315         [BZ #11903]
13316         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
13317         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
13318
13319         * nss/Makefile: Add rules to build and run tst-nss-test1.
13320         * shlib-versions: Add entry for libnss_test1.
13321         * nss/nss_test1.c: New file.
13322         * nss/tst-nss-test1.c: New file.
13323
13324         * nss/nsswitch.c (__nss_database_custom): Define new variable.
13325         (__nss_configure_lookup): Set appropriate entry in
13326         __nss_configure_lookup to true.
13327         * nss/nsswitch.h: Define enum with indeces of databases in
13328         databases and __nss_database_custom arrays.  Declare
13329         __nss_database_custom.
13330         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
13331         to avoid using nscd when custom rules are installed.
13332         * nss/getXXbyYY_r.c: Likewise.
13333         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
13334
13335         * nss/nss_files/files-parse.c: Whitespace fixes.
13336
13337 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
13338
13339         [BZ #11883]
13340         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
13341         * posix/fnmatch_loop.c: Likewise.
13342
13343 2010-07-17  Andi Kleen  <ak@linux.intel.com>
13344
13345         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
13346         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
13347         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
13348         * Versions.def [GLIBC_2.13]: Add.
13349
13350 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
13351
13352         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
13353         Also fail if tpwd after pwuid call is NULL.
13354
13355 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13356
13357         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
13358         when converting to ms.
13359
13360 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13361
13362         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
13363         EOPNOTSUPP errors with ENOTTY.
13364         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
13365         EOPNOTSUPP errors with ENOTTY.
13366
13367 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
13368
13369         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
13370         Add strcasecmp_l-ssse3.
13371         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
13372         strcasecmp.
13373         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
13374         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
13375         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
13376
13377 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
13378
13379         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
13380
13381         * string/Makefile (strop-tests): Add strcasecmp.
13382         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
13383         strcasecmp_l-nonascii.
13384         (gen-as-const-headers): Add locale-defines.sym.
13385         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
13386         * sysdeps/x86_64/strcasecmp.S: New file.
13387         * sysdeps/x86_64/strcasecmp_l.S: New file.
13388         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
13389         * sysdeps/x86_64/locale-defines.sym: New file.
13390         * string/test-strcasecmp.c: New file.
13391
13392         * string/test-strcasestr.c: Test both ends of the range of characters.
13393         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
13394
13395 2010-07-29  Roland McGrath  <roland@redhat.com>
13396
13397         [BZ #11856]
13398         * manual/locale.texi (Yes-or-No Questions): Fix example code.
13399
13400 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
13401
13402         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
13403         for ld.so.
13404
13405 2010-07-27  Andreas Schwab  <schwab@redhat.com>
13406
13407         * manual/memory.texi (Malloc Tunable Parameters): Document
13408         M_PERTURB.
13409
13410 2010-07-26  Roland McGrath  <roland@redhat.com>
13411
13412         [BZ #11840]
13413         * configure.in (-fgnu89-inline check): Set and substitute
13414         gnu89_inline, not libc_cv_gnu89_inline.
13415         * configure: Regenerated.
13416         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
13417
13418 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
13419
13420         * string/test-strnlen.c: New file.
13421         * string/Makefile (strop-tests): Add strnlen.
13422         * string/tester.c (test_strnlen): Add a few more test cases.
13423         * string/tst-strlen.c: Better error reporting.
13424
13425         * sysdeps/x86_64/strnlen.S: New file.
13426
13427 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
13428
13429         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
13430         lower-latency instructions.
13431
13432 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
13433
13434         * string/test-strcasestr.c: New file.
13435         * string/test-strstr.c: New file.
13436         * string/Makefile (strop-tests): Add strstr and strcasestr.
13437         * string/str-two-way.h: Don't undefine MAX.
13438         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
13439
13440 2010-07-21  Andreas Schwab  <schwab@redhat.com>
13441
13442         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
13443         strcasestr-nonascii.
13444         (CFLAGS-strcasestr-nonascii.c): Define.
13445         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
13446         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
13447         Remove unused attribute.
13448
13449 2010-07-20  Roland McGrath  <roland@redhat.com>
13450
13451         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
13452         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
13453         ld.so.cache was broken.  With it, there is no way to disable dsocaps
13454         like LD_HWCAP_MASK can disable hwcaps.
13455
13456 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
13457
13458         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
13459
13460 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
13461
13462         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
13463         call in strcasestr.
13464         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
13465         __strcasestr_sse42_nonascii.
13466         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
13467         strcasestr-nonascii.c.
13468         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
13469
13470 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
13471
13472         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
13473         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
13474         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
13475         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
13476
13477 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
13478
13479         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
13480         fcntl.
13481
13482 2010-07-06  Andreas Schwab  <schwab@redhat.com>
13483
13484         [BZ #11577]
13485         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
13486         dl_signal_cerror.
13487
13488 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
13489
13490         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
13491         _PC_PIPE_BUF using F_GETPIPE_SZ.
13492
13493 2010-07-05  Roland McGrath  <roland@redhat.com>
13494
13495         * manual/arith.texi (Rounding Functions): Fix rint description
13496         implicit in round description.
13497
13498 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
13499
13500         * elf/Makefile: Fix linking for a few tests to make recent linker
13501         happy.
13502
13503 2010-06-30  Andreas Schwab  <schwab@redhat.com>
13504
13505         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
13506         $(common-objpfx)libc_nonshared.a.
13507
13508 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
13509
13510         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
13511         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
13512         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
13513         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
13514         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
13515         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
13516         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
13517         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
13518         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
13519         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
13520         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
13521         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
13522         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
13523         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
13524         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
13525         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
13526         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
13527         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
13528         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
13529         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
13530         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
13531         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
13532         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
13533         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
13534         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
13535         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
13536         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
13537         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
13538         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
13539         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
13540         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
13541         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
13542         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
13543         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
13544         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
13545         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
13546         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
13547         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
13548         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
13549         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
13550         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
13551         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
13552         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
13553         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
13554         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
13555         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
13556         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
13557         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
13558
13559 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
13560
13561         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
13562         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
13563         * string/memmove.c (memmove): Renamed to ...
13564         (MEMMOVE): ...this.  Default to memmove.
13565         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
13566         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
13567         (END_CHK): Define.
13568         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
13569         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
13570         mempcpy-ssse3-back memmove-ssse3-back.
13571         * sysdeps/x86_64/multiarch/bcopy.S: New file .
13572         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
13573         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
13574         * sysdeps/x86_64/multiarch/memcpy.S: New file.
13575         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
13576         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
13577         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
13578         * sysdeps/x86_64/multiarch/memmove.c: New file.
13579         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
13580         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
13581         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
13582         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
13583         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
13584         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
13585         Define.
13586         (index_Fast_Copy_Backward): Define.
13587         (HAS_ARCH_FEATURE): Define.
13588         (HAS_FAST_REP_STRING): Define.
13589         (HAS_FAST_COPY_BACKWARD): Define.
13590
13591 2010-06-21  Andreas Schwab  <schwab@redhat.com>
13592
13593         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
13594         Restore proper fallback handling.
13595
13596 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
13597
13598         [BZ #11701]
13599         * posix/group_member.c (__group_member): Correct checking loop.
13600
13601         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
13602         OOM in getpwuid_r correctly.  Return error number when the caller
13603         should return, otherwise -1.
13604         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
13605         call returning > 0 value.
13606         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
13607
13608 2010-06-07  Andreas Schwab  <schwab@redhat.com>
13609
13610         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
13611         libc_nonshared.a from targets in modules-names.
13612
13613 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
13614
13615         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
13616         requires it.
13617
13618 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
13619
13620         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
13621         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
13622         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
13623         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
13624
13625 2010-06-02  Andreas Schwab  <schwab@redhat.com>
13626
13627         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
13628
13629 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
13630
13631         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
13632         and F_GETPIPE_SZ.
13633         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
13634         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
13635         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
13636         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
13637         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
13638         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
13639
13640 2010-06-14  Roland McGrath  <roland@redhat.com>
13641
13642         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
13643
13644 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
13645
13646         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
13647         __REDIRECT followed by __THROW.
13648         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
13649         * posix/getopt.h (getopt): Likewise.
13650
13651 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
13652
13653         * hurd/lookup-at.c (__file_name_lookup_at): Accept
13654         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
13655         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
13656         in AT_FLAGS.
13657         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
13658         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
13659
13660 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
13661
13662         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
13663
13664 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
13665
13666         [BZ #11640]
13667         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13668         Properly check family and model.
13669
13670 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
13671
13672         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
13673
13674 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
13675
13676         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
13677
13678 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
13679
13680         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
13681         symbol reference.
13682
13683 2010-05-19  Andreas Schwab  <schwab@redhat.com>
13684
13685         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
13686         symbol reference.
13687
13688 2010-05-21  Andreas Schwab  <schwab@redhat.com>
13689
13690         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
13691         and internal_recvmmsg.
13692         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
13693         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
13694         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
13695         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
13696
13697         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
13698         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
13699         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
13700
13701 2010-05-20  Andreas Schwab  <schwab@redhat.com>
13702
13703         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
13704
13705 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
13706
13707         POWER7 optimizations.
13708         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
13709         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
13710
13711 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
13712
13713         * version.h: Update for 2.13 development version.
13714
13715 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
13716
13717         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
13718         exceptions.  Return 0.
13719
13720 2010-05-07  Roland McGrath  <roland@redhat.com>
13721
13722         * elf/ldconfig.c (main): Add a const.
13723
13724 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
13725
13726         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
13727         (args_options): Add no-idn option.
13728         (ahosts_keys_int): Add idn_flags to ai_flags.
13729         (parse_option): Handle 'i' option to clear idn_flags.
13730
13731         * malloc/malloc.c (_int_free): Possible race in the most recently
13732         added check.  Only act on the data if no current modification
13733         happened.
13734
13735 See ChangeLog.17 for earlier changes.