ChangeLog

   1 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * bits/types.h (__snseconds_t): Removed.
   4         * time/time.h (struct timespec): Replace __snseconds_t with
   5         __syscall_slong_t.
   6         * bits/typesizes.h (__SNSECONDS_T_TYPE): Removed.
   7         * sysdeps/mach/hurd/bits/typesizes.h (__SNSECONDS_T_TYPE):
   8         Likewise.
   9         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
  10         (__SNSECONDS_T_TYPE): Likewise.
  11         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
  12         (__SNSECONDS_T_TYPE): Likewise.
  13         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
  14         (__SNSECONDS_T_TYPE): Likewise.
  15
  16 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
  17
  18         * sysdeps/mach/hurd/bits/typesizes.h
  19         (__SYSCALL_SLONG_TYPE): New macro.
  20         (__SYSCALL_ULONG_TYPE): Likewise.
  21
  22 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
  23
  24         * bits/types.h (__syscall_slong_t): New type.
  25         (__syscall_ulong_t): Likewise.
  26
  27         * bits/typesizes.h (__SYSCALL_SLONG_TYPE): New macro.
  28         (__SYSCALL_ULONG_TYPE): Likewise.
  29         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
  30         (__SYSCALL_SLONG_TYPE): Likewise.
  31         (__SYSCALL_ULONG_TYPE): Likewise.
  32         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
  33         (__SYSCALL_SLONG_TYPE): Likewise.
  34         (__SYSCALL_ULONG_TYPE): Likewise.
  35         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
  36         (__SYSCALL_SLONG_TYPE): Likewise.
  37         (__SYSCALL_ULONG_TYPE): Likewise.
  38
  39 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
  40
  41         * sysdeps/unix/sysv/linux/x86_64/Makefile (gen-as-const-headers):
  42         Add sigaltstack-offsets.sym.
  43         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
  44         <sigaltstack-offsets.h>.
  45         (CALL_FAIL): Use RSP_LP to operate on stack.  Use RDI_LP on
  46         longjmp_msg pointer.
  47         (____longjmp_chk): Use R8_LP and RDX_LP on SP and PC.  Use
  48         R*_LP, sizeSS, oSS_FLAGS, oSS_SP and oSS_SIZE for alternate
  49         signal stack.
  50         * sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym: New.
  51
  52 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
  53
  54         * elf/stackguard-macros.h: Remove file.
  55         * sysdeps/generic/stackguard-macros.h: New file.
  56         * sysdeps/i386/stackguard-macros.h: Likewise.
  57         * sysdeps/powerpc/powerpc32/stackguard-macros.h: Likewise.
  58         * sysdeps/powerpc/powerpc64/stackguard-macros.h: Likewise.
  59         * sysdeps/s390/s390-32/stackguard-macros.h: Likewise.
  60         * sysdeps/s390/s390-64/stackguard-macros.h: Likewise.
  61         * sysdeps/sparc/sparc32/stackguard-macros.h: Likewise.
  62         * sysdeps/sparc/sparc64/stackguard-macros.h: Likewise.
  63         * sysdeps/x86_64/stackguard-macros.h: Likewise.
  64         * nptl/tst-stackguard1.c: Include <stackguard-macros.h> not
  65         <elf/stackguard-macros.h>.
  66
  67         [BZ #14109]
  68         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h (elf_vrreg_t): Use
  69         __aligned__ in attribute.
  70         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__psw_t): Likewise.
  71         (gregset_t): Likewise.
  72
  73 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
  74
  75         * sysdeps/x86_64/Implies (wordsize-64): Moved to ....
  76         * sysdeps/x86_64/64/Implies-after: Here.  New file.
  77         * sysdeps/x86_64/x32/Implies-after: New file.
  78
  79 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
  80
  81         * sysdeps/x86_64/dl-trampoline.h: Use R*_LP to pass arguments
  82         and access return value for _dl_profile_fixup.  Use R10_LP to
  83         load frame size.
  84
  85 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
  86
  87         * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: New.
  88
  89 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
  90
  91         * sysdeps/x86_64/sysdep.h: Allowed to be include more than once.
  92         * sysdeps/x86_64/x32/sysdep.h: New file.
  93
  94 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
  95
  96         * sysdeps/x86_64/__longjmp.S: Use R*_LP on SP and PC.
  97         * sysdeps/x86_64/setjmp.S: Likewise.
  98
  99 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 100
 101         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: New file.
 102         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: New file.
 103         * sysdeps/ieee754/dbl-64/e_log2.c: Fixing indents.
 104         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise and also
 105         remove unused global constant.
 106
 107 2012-05-15  Chris Metcalf  <cmetcalf@tilera.com>
 108
 109         * sysdeps/unix/sysv/linux/getsysstats.c: Remove duplicate
 110         include of <not-cancel.h>.
 111
 112 2012-05-15  Roland McGrath  <roland@hack.frob.com>
 113
 114         * nscd/nscd-client.h (__nscd_acquire_maplock): Fix formatting.
 115
 116 2012-05-15  Jeff Law  <law@redhat.com>
 117             Andreas Jaeger  <aj@suse.de>
 118
 119         [BZ #13594]
 120         * nscd/nscd-client.h (__nscd_acquire_maplock): New function, split
 121         out from...
 122         * nscd/nscd_helper.c (__nscd_get_map_ref): ... here.
 123         * nscd/nscd-client.h: Add __nscd_acquire_maplock.
 124         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): Add locking to
 125         code changing __hst_map_handle.map.
 126
 127 2012-05-15  Roland McGrath  <roland@hack.frob.com>
 128
 129         * configure.in (sysnames): Look for Implies-before and Implies-after
 130         files.
 131         * configure: Regenerated.
 132
 133 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 134
 135         * sysdeps/unix/sysv/linux/x86_64/sigaction.c (RESTORE2): Replace
 136         8-byte data alignment with LP_SIZE alignment.
 137
 138 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 139
 140         * sysdeps/unix/sysv/linux/x86_64/clone.S: Load pointer to TID
 141         into R10_LP.
 142
 143 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 144
 145         * sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h: New.
 146
 147 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 148
 149         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile: New file.
 150         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Likewise.
 151         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c:
 152         Likewise.
 153         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
 154
 155 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 156
 157         * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Use RSP_LP.
 158         (stackinfo_sub_sp): Likewise.
 159
 160 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 161
 162         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Load pointers into
 163         RAX_LP.
 164
 165 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 166
 167         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Load cache sizes
 168         into R*_LP.
 169
 170 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 171
 172         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Load cache
 173         sizes into R*_LP.
 174
 175 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 176
 177         * sysdeps/x86_64/strcmp.S: Load pointers into R*_LP.
 178
 179 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 180
 181         * sysdeps/x86_64/memcpy.S: Load __x86_64_data_cache_size_half
 182         into R11_LP and load __x86_64_shared_cache_size_half into
 183         R8_LP.
 184
 185 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 186
 187         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Load cache size into
 188         R8_LP.
 189
 190 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 191
 192         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: New file. Optimized
 193         logb for POWER7.
 194         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbf.c: New file. Optimized
 195         logbf for POWER7.
 196         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c: New file. Optimized
 197         logbl for POWER7.
 198         * sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c: New file. Use
 199         powerpc32/power7/fpu/s_logb.c via #include.
 200         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbf.c: New file. Use
 201         powerpc32/power7/fpu/s_logbf.c via #include.
 202         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbl.c: New file. Use
 203         powerpc32/power7/fpu/s_logbl.c via #include.
 204
 205 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
 206
 207         * README.libm: Remove file.
 208
 209 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 210
 211         * sysdeps/x86_64/start.S: Simulate popping 4-byte argument
 212         count for x32.  Use R*_LP and omit operand-size suffix.
 213
 214 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 215
 216         * shlib-versions: Move x86_64-.*-linux.* entries to ...
 217         * sysdeps/x86_64/64/shlib-versions: Here.  New file.
 218         * sysdeps/x86_64/x32/shlib-versions: New file.
 219
 220 2012-05-14  Roland McGrath  <roland@hack.frob.com>
 221
 222         * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Function removed.
 223         * elf/rtld.c (dl_main) [DL_SYSDEP_OSCHECK]:
 224         Use _dl_fatal_printf instead.
 225
 226 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
 227
 228         * sysdeps/unix/sysv/linux/configure.in (minimum_kernel): Always
 229         set if not set by the user.  Do not allow for being unset.
 230         * sysdeps/unix/sysv/linux/configure: Regenerated.
 231
 232 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 233
 234         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address): Remove
 235         the `q' suffix from lea and replace .quad with ASM_ADDR.
 236
 237 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 238
 239         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Remove
 240         the `q' suffix from xor/rol instructions.  Use $2*LP_SIZE+1
 241         instead of $17.
 242         (PTR_DEMANGLE): Likewise.
 243
 244 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 245
 246         * sysdeps/x86_64/sysdep.h (LP_SIZE): New macro.
 247         (LP_OP): Likewise.
 248         (ASM_ADDR): Likewise.
 249         (RAX_LP): Likewise.
 250         (RBP_LP): Likewise.
 251         (RBX_LP): Likewise.
 252         (RCX_LP): Likewise.
 253         (RDI_LP): Likewise.
 254         (RSI_LP): Likewise.
 255         (RSP_LP): Likewise.
 256         (R8_LP): Likewise.
 257         (R9_LP): Likewise.
 258         (R10_LP): Likewise.
 259         (R10_LP): Likewise.
 260         (R11_LP): Likewise.
 261         (R12_LP): Likewise.
 262         (R13_LP): Likewise.
 263         (R14_LP): Likewise.
 264         (R15_LP): Likewise.
 265
 266 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 267
 268         * sysdeps/x86_64/x32/dl-machine.h: New file.
 269
 270 2012-05-14  Andreas Jaeger  <aj@suse.de>
 271
 272         * manual/Makefile (subdir): Remove export of subdir.
 273         (all): Remove target.
 274         (.PHONY): Remove all from list.
 275         (mkinstalldirs): Remove.
 276         (.PHONY): Remove installdirs from list.
 277         ($(inst_infodir)/libc.info): Use make-target-directory.
 278         (installdirs): Remove.
 279         (subdir_%): Remove.
 280         (glibc-targets): Remove.
 281         (lib): Remove.
 282         (stubs): Remove.
 283         ($(objpfx)stubs ../po/manual.pot): Remove.
 284         ($(objpfx)stamp%): Remove.
 285         (make-target-directory): Remove.
 286         (subdir_install): Remove.
 287         (routines): Remove.
 288         (aux): Remove.
 289         (sources): Remove.
 290         (objects): Remove.
 291         (headers): Remove.
 292
 293         [BZ #13750]
 294         * manual/.gitignore: Remove, it's not needed anymore.
 295         * manual/libc-texinfo.sh: Pass OUTDIR as extra argument, create
 296         all files in it.
 297         * manual/Makefile (dvi, pdf, info, html): Depend on files in build
 298         directory.
 299         (texis): Renamed to $(objpfx)texis.
 300         (texis-path): New, contains path to generated files.
 301         (chapters.%): Use texis-path for complete path, add extra argument
 302         libc-texinfo.sh.
 303         (libc.dvi, libc.pdf, libc.info, libc.pdf): Add $(objfpx) as prefix.
 304         (libc/index.html, summary.texi): Add $(objpfx) as prefix.
 305         (summary,texi, stamp-summary): Use complete path of
 306         files. Generate files in build dir.
 307         (dir-add.texi): Build in build dir.
 308         (libm-err.texi,stamp-libm-err): Likewise.
 309         (version.texi, stamp-version): Likewise.
 310         (.%c.texi): Likewise.
 311         (%.info,%.dvi,%.pdf): Add $(objpfx) as prefix, build in build dir.
 312         (mostlyclean): Remove target.
 313         (realclean): Remove target.
 314         (generated): Add new variable with contents from mostlyclean and
 315         realclean, remove entries duplicated in common-mostlyclean, add
 316         stamp-libm-err and stamp-version.
 317         (generated-dirs): Add libc directory.
 318         ($(inst_infodir)/libc.info): Install files from build dir.
 319
 320         * manual/install.texi (Configuring and compiling): Adjust since
 321         the info files are not part of the tar ball anymore.
 322
 323 2012-05-14  Andreas Jaeger  <aj@suse.de>
 324
 325         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Remove unused
 326         variable.
 327
 328 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
 329
 330         [BZ #13717]
 331         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
 332         to 2.2.0 where earlier.
 333         * sysdeps/unix/sysv/linux/configure: Regenerated.
 334         * sysdeps/unix/sysv/linux/getcwd.c [!__ASSUME_GETCWD_SYSCALL]:
 335         Remove conditional code.
 336         [__ASSUME_GETCWD_SYSCALL]: Make code unconditional.
 337         * sysdeps/unix/sysv/linux/i386/chown.c [!__ASSUME_LCHOWN_SYSCALL]:
 338         Remove conditional code.
 339         [!__NR_lchown]: Likewise.
 340         [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
 341         [__NR_lchown]: Likewise.
 342         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Remove
 343         comment referencing __ASSUME_LCHOWN_SYSCALL.
 344         * sysdeps/unix/sysv/linux/i386/sigaction.c
 345         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
 346         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
 347         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_SIOCGIFNAME]:
 348         Remove conditional code.
 349         [__ASSUME_SIOCGIFNAME ]: Make code unconditional.
 350         (__protocol_available): Remove #if 0 code.
 351         * sysdeps/unix/sysv/linux/ifreq.c [!__ASSUME_SIOCGIFNAME]: Remove
 352         conditional code.
 353         [__ASSUME_SIOCGIFNAME]: Make code unconditional.
 354         * sysdeps/unix/sysv/linux/kernel-features.h
 355         (__ASSUME_GETCWD_SYSCALL): Don't define.
 356         (__ASSUME_REALTIME_SIGNALS): Likewise.
 357         (__ASSUME_PREAD_SYSCALL): Likewise.
 358         (__ASSUME_PWRITE_SYSCALL): Likewise.
 359         (__ASSUME_POLL_SYSCALL): Likewise.
 360         (__ASSUME_LCHOWN_SYSCALL): Likewise.
 361         (__ASSUME_SETRESUID_SYSCALL): Define for all kernel versions for
 362         non-SPARC.
 363         (__ASSUME_SIOCGIFNAME): Don't define.
 364         (__ASSUME_MSG_NOSIGNAL): Likewise.
 365         (__ASSUME_SENDFILE): Define unconditionally.
 366         (__ASSUME_PROC_SELF_FD_SYMLINK): Don't define.
 367         * sysdeps/unix/sysv/linux/poll.c [!__ASSUME_POLL_SYSCALL]: Remove
 368         conditional code.
 369         [__ASSUME_POLL_SYSCALL]: Make code unconditional.
 370         * sysdeps/unix/sysv/linux/powerpc/chown.c (__chown)
 371         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
 372         (__chown) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
 373         * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat)
 374         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
 375         (fchownat) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
 376         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c
 377         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
 378         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
 379         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c
 380         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
 381         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
 382         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c
 383         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
 384         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 385         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c
 386         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
 387         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 388         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c
 389         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
 390         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
 391         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c
 392         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
 393         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
 394         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c
 395         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
 396         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 397         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c
 398         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
 399         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 400         * sysdeps/unix/sysv/linux/pread.c [!__ASSUME_PREAD_SYSCALL]:
 401         Remove conditional code.
 402         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
 403         * sysdeps/unix/sysv/linux/pread64.c [!__ASSUME_PREAD_SYSCALL]:
 404         Remove conditional code.
 405         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
 406         * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal)
 407         [__LINUX_KERNEL_VERSION < 131443]: Remove conditional code.
 408         * sysdeps/unix/sysv/linux/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
 409         Remove conditional code.
 410         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 411         * sysdeps/unix/sysv/linux/pwrite64.c [!__ASSUME_PWRITE_SYSCALL]:
 412         Remove conditional code.
 413         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 414         * sysdeps/unix/sysv/linux/sh/pread.c [!__ASSUME_PREAD_SYSCALL]:
 415         Remove conditional code.
 416         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
 417         * sysdeps/unix/sysv/linux/sh/pread64.c [!__ASSUME_PREAD_SYSCALL]:
 418         Remove conditional code.
 419         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
 420         * sysdeps/unix/sysv/linux/sh/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
 421         Remove conditional code.
 422         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 423         * sysdeps/unix/sysv/linux/sh/pwrite64.c
 424         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
 425         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 426         * sysdeps/unix/sysv/linux/sigaction.c
 427         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
 428         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
 429         * sysdeps/unix/sysv/linux/sigpending.c
 430         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
 431         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
 432         * sysdeps/unix/sysv/linux/sigprocmask.c
 433         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
 434         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
 435         * sysdeps/unix/sysv/linux/sigsuspend.c
 436         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
 437         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
 438         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
 439         (__libc_missing_rt_sigs): Remove.
 440         (__libc_sigaction) [__NR_rt_sigaction]: Make code unconditional.
 441         (__libc_sigaction): Do not handle ENOSYS from rt_sigaction.
 442         * sysdeps/unix/sysv/linux/syslog.c [!__ASSUME_MSG_NOSIGNAL]:
 443         Remove conditional code.
 444         [__ASSUME_MSG_NOSIGNAL]: Make code unconditional.
 445         * sysdeps/unix/sysv/linux/testrtsig.h (kernel_has_rtsig): Always
 446         return 1.
 447         * sysdeps/unix/sysv/linux/ttyname.c (ttyname)
 448         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Remove conditional code.
 449         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r)
 450         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Likewise.
 451
 452 2012-05-14  Andreas Jaeger  <aj@suse.de>
 453
 454         * sysdeps/i386/fpu/bits/mathinline.h (__pow2): Remove,
 455         it's not used in glibc.
 456         (__coshm1): Likewise.
 457         (__acosh1p): Likewise.
 458         (__sgn): Likewise.
 459
 460         * manual/string.texi (Copying and Concatenation): Add missing
 461         variable in concat example.
 462         Reported by David C. Rankin <drankinatty@suddenlinkmail.com>.
 463
 464 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 465
 466         [BZ #14103]
 467         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Replace
 468         __builtin_clzl with __builtin_clzll.
 469
 470 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 471
 472         [BZ #14104]
 473         * sysdeps/unix/sysv/linux/check_pf.c (cache): Use
 474         libc_freeres_ptr.
 475
 476 2012-05-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 477
 478         * sysdeps/i386/i686/fpu/multiarch/Makefile: New file.
 479         * sysdeps/i386/i686fpu/multiarch/e_expf.c: New file.
 480         * sysdeps/i386/i686fpu/multiarch/e_expf-ia32.S: New file.
 481         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: New file.
 482
 483 2012-05-14  Mike Frysinger  <vapier@gentoo.org>
 484
 485         * NEWS: Update ia64 info.
 486
 487 2012-05-12  Andreas Schwab  <schwab@linux-m68k.org>
 488
 489         * sysdeps/powerpc/memmove.c (MEMMOVE): Don't return a value if
 490         used as bcopy.
 491
 492 2012-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 493
 494         * io/dup3.c (dup3): Rename to __dup3, add weak alias for dup3.
 495         * sysdeps/unix/syscalls.list (dup3): Likewise.
 496         * libio/freopen.c (freopen): Invoke __dup3 instead of dup3.
 497         * libio/freopen64.c (freopen64): Invoke __dup3 instead of dup3.
 498
 499 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 500
 501         * elf/stackguard-macros.h (STACK_CHK_GUARD) [__x86_64__]: Use
 502         "%c1" with "i" (offsetof (tcbhead_t, stack_guard)).
 503
 504 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 505
 506         * elf/tls-macros.h (TLS_LE): Use mov instead of movq to load
 507         thread pointer.
 508         (TLS_IE): Use mov/add instead of movq/addq to load thread
 509         pointer.
 510         (TLS_GD_PREFIX): New.
 511         (TLS_GD): Use it.
 512
 513 2012-05-11  David S. Miller  <davem@davemloft.net>
 514
 515         * sysdeps/sparc/fpu/bits/fenv.h (__fenv_stfsr): Add __volatile__.
 516         * sysdeps/sparc/fpu/fpu_control.h (_FPU_GETCW): Likewise.
 517         (_FPU_SETCW): Likewise.
 518
 519 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 520
 521         * sysdeps/x86_64/dl-trampoline.S: Check if RTLD_SAVESPACE_SSE
 522         is 32-byte aligned.
 523
 524 2012-05-11  Andreas Schwab  <schwab@linux-m68k.org>
 525
 526         [BZ #11837]
 527         * iconvdata/gb18030.c: Update tables.
 528         (BODY for FROM_LOOP): Update.  Handle two-byte encoded non-BMP
 529         characters specially.
 530         (BODY for TO_LOOP): Add encoding of missing ranges.
 531
 532 2012-05-11  Thomas Schwinge  <thomas@codesourcery.com>
 533
 534         [BZ #13673]
 535         * sysdeps/mach/hurd/accept4.c: Replace FSF snail mail address with URL.
 536         * sysdeps/mach/hurd/dup3.c: Likewise.
 537         * sysdeps/mach/hurd/readlinkat.c: Likewise.
 538         * sysdeps/powerpc/memmove.c:: Likewise.
 539
 540 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 541
 542         * sysdeps/x86_64/dl-machine.h (elf_machine_rela_relative): Handle
 543         R_X86_64_RELATIVE64 only if RTLD_BOOTSTRAP isn't defined.
 544
 545 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 546
 547         * elf/elf.h (R_X86_64_RELATIVE64): New.
 548         (R_X86_64_NUM): Updated.
 549         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
 550         R_X86_64_RELATIVE64.  Always use Elf64_Addr with R_X86_64_64.
 551         (elf_machine_rela_relative): Handle R_X86_64_RELATIVE64.
 552         * sysdeps/x86_64/Makefile (tests): Add tst-quad1 tst-quad2
 553         tst-quad1pie tst-quad2pie
 554         (modules-names): Add tst-quadmod1 tst-quadmod2.
 555         ($(objpfx)tst-quad1): New dependency.
 556         ($(objpfx)tst-quad2): Likewise.
 557         ($(objpfx)tst-quad1pie): Likewise.
 558         ($(objpfx)tst-quad2pie): Likewise.
 559         * sysdeps/x86_64/tst-quad1.c: New file.
 560         * sysdeps/x86_64/tst-quad1pie.c: New file.
 561         * sysdeps/x86_64/tst-quad2.c: Likewise.
 562         * sysdeps/x86_64/tst-quad2pie.c: Likewise.
 563         * sysdeps/x86_64/tst-quadmod1.S: Likewise.
 564         * sysdeps/x86_64/tst-quadmod1pie.S: Likewise.
 565         * sysdeps/x86_64/tst-quadmod2.S: Likewise.
 566         * sysdeps/x86_64/tst-quadmod2pie.S: Likewise.
 567
 568 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 569
 570         * io/fcntl.h (mode_t, off_t, pid_t): Define types.
 571         (__mode_t_defined, __off_t_defined, __pid_t_defined): Define macros.
 572         * streams/stropts.h (t_scalar_t): Define type.
 573
 574         * sysdeps/generic/paths.h (_PATH_MAN): Set to "/usr/share/man"
 575         (_PATH_PRESERVE): Set to "/var/lib".
 576         (_PATH_RWHODIR): Set to "/var/spool/rwho".
 577
 578         * sysdeps/mach/hurd/openat.c (__openat): Set type of MODE to mode_t
 579         instead of int.
 580
 581         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Deallocate NODE port only
 582         if __dir_mkfile succeeded.
 583
 584         * sysdeps/mach/hurd/dup3.c: Lock _hurd_dtable_lock before
 585         checking for _hurd_dtablesize.  Unlock it right after having
 586         finished _hurd_dtable allocation.
 587
 588 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 589
 590         * sysdeps/mach/hurd/configure.in: Remove warning for --prefix=[...].
 591         * sysdeps/mach/hurd/configure: Regenerated.
 592         * sysdeps/unix/sysv/linux/configure.in: Move --prefix=/usr
 593         special-casing to...
 594         * sysdeps/gnu/configure.in: ... this new file.
 595         * sysdeps/unix/sysv/linux/configure: Regenerated.
 596         * sysdeps/gnu/configure: New generated file.
 597
 598         * sysdeps/mach/hurd/bits/stat.h (struct stat): Align to what is done
 599         for Linux: use nsec instead of usec, as well as:
 600         [__USE_MISC || __USE_XOPEN2K8] (st_atim, st_mtim, st_ctim): New
 601         members of type struct timespec.
 602         [__USE_MISC || __USE_XOPEN2K8] (st_atime, st_mtime, st_ctime):
 603         New macros.
 604         (struct stat64): Likewise.
 605         (_STATBUF_ST_NSEC): New macro.
 606         * sysdeps/mach/hurd/xstatconv.c (xstat64_conv): Adapt to that.
 607
 608         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
 609         __strtoul_internal rather than strtoul.
 610
 611 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
 612
 613         * hurd/hurdsock.c (_hurd_socket_server): Check for negative domains,
 614         and reject them.
 615
 616 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 617
 618         * sysdeps/mach/hurd/setresgid.c (__setresgid): Handle the -1 case,
 619         which preserves existing values.
 620         * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
 621
 622 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
 623
 624         * hurd/hurdselect.c (_hurd_select): Return EINVAL for negative
 625         TIMEOUT values.  Return EINVAL for NFDS values either negative or
 626         greater than FD_SETSIZE.
 627
 628 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 629
 630         * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
 631         allocated, call __vm_protect to finish enabling the existing space, and
 632         pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to
 633         allocate the remainder.
 634
 635 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
 636
 637         * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null
 638         address port.  Set ADDR_LEN to 0 when not filling ADDRARG.
 639
 640 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 641
 642         * sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from
 643         sysdeps/mach/hurd/readlink.c.
 644
 645         * posix/tst-sysconf.c (posix_options): Only use
 646         _POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and
 647         _POSIX_SYNCHRONIZED_IO when they are defined
 648         * sysdeps/mach/hurd/bits/posix_opt.h:
 649         (_POSIX_PRIORITY_SCHEDULING): Undefine macro.
 650         (_XOPEN_REALTIME): Undefine macro.
 651         (_XOPEN_REALTIME_THREADS): Undefine macro.
 652         (_XOPEN_SHM): Undefine macro.
 653         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define
 654         macro to -1.
 655         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define
 656         macro to -1.
 657         (_POSIX_ASYNC_IO): Undefine macro.
 658         (_POSIX_PRIORITIZED_IO): Undefine macro.
 659         (_POSIX_SPIN_LOCKS): Define macro to -1.
 660
 661         * bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART,
 662         SA_NODEFER, SA_RESETHAND.
 663         * sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define
 664         O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN,
 665         F_DUPFD_CLOEXEC.
 666
 667 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 668
 669         * elf/Makefile (pldd-modules): Define unconditionally.
 670
 671 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 672
 673         * sysdeps/mach/hurd/opendir.c (__opendirat): New function.
 674
 675 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 676
 677         * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
 678         Return ENOENT when name is empty.
 679         * sysdeps/mach/hurd/chroot.c (chroot): Likewise.
 680
 681 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 682
 683         * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
 684
 685         * nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
 686
 687 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 688
 689         Fix mlock in all cases except non-readable pages.
 690         * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
 691         instead of VM_PROT_ALL as parameter to __vm_wire function.
 692
 693         * sysdeps/mach/hurd/mkdir.c: Include <string.h>.
 694         (__mkdir): When path is `/', just fail with EEXIST.
 695         * sysdeps/mach/hurd/mkdirat.c: Likewise.
 696
 697 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 698
 699         * nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
 700         <sys/uio.h> (for writev).
 701         * nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
 702         and <sys/param.h> (for MIN).
 703
 704 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
 705
 706         * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
 707         REQUESTED_TIME.  Properly set the remaining time and return EINTR
 708         if interrupted.
 709
 710 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 711
 712         * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
 713         Depend on against $(link-rpcuserlibs).
 714
 715 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 716
 717         * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
 718         (__libc_stack_end): Do not use attribute_relro.
 719         * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
 720         * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
 721         to libthread-provided value.
 722         * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
 723         attribute_relro.
 724
 725 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 726
 727         [BZ #3748]
 728         * bits/libc-lock.h (__libc_once_get): New macro.
 729         * sysdeps/mach/bits/libc-lock.h: Likewise.
 730         * sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
 731         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
 732         instead of using implementation details.
 733
 734         * libio/fileops.c: Unconditionally include <kernel-features.h>.
 735         * libio/freopen.c: Likewise.
 736         * libio/freopen64.c: Likewise.
 737         * misc/syslog.c: Likewise.
 738         * nscd/connections.c: Likewise.
 739         * nscd/netgroupcache.c: Likewise.
 740         * sysdeps/posix/getcwd.c: Likewise.
 741
 742 2012-05-10  Roland McGrath  <roland@hack.frob.com>
 743
 744         * math/w_ilogbf.c: Add #include <limits.h>.
 745
 746 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 747
 748         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
 749         path instead of returning without unlocking.
 750
 751         * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
 752         immediate-write ioctls.
 753         * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
 754
 755 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 756
 757         * sysdeps/mach/hurd/i386/init-first.c (init): Use
 758         __builtin_frame_address instead of making assumptions about the
 759         location of the return address relative to DATA.  Force early load of
 760         the return address.
 761         (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
 762         __builtin_frame_address.
 763
 764         dup3 for GNU Hurd.
 765         * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
 766         * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c.  Evolve it to
 767         implement dup3 and do some further code clean-ups.
 768         * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
 769         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
 770
 771 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 772
 773         * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
 774
 775         * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
 776         HURD_CRITICAL_END around holding _hurd_dtable_lock.
 777         * sysdeps/mach/hurd/dirfd (dirfd): Likewise.
 778         * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
 779         HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
 780         d->port.lock.
 781
 782         * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
 783         instead of setjmp/longjmp to restore the signal mask.  Call sigsetjmp
 784         when handler == SIG_ERR, not when handler != SIG_ERR.
 785
 786 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 787
 788         * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
 789         (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
 790         definitions.
 791
 792         accept4 for GNU Hurd.
 793         * include/sys/socket.h (__libc_accept4): New prototype.
 794         * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c.  Evolve it
 795         to implement __libc_accept4.
 796         * sysdeps/mach/hurd/accept.c (accept): Reimplement using
 797         __libc_accept4.
 798         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
 799
 800         * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
 801         * sysdeps/mach/hurd/i386/signal-defines.sym: New file.
 802         * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
 803         signal-defines.sym.
 804
 805 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 806
 807         * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
 808
 809 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 810
 811         * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
 812         assertion on O_CLOEXEC flag.
 813         * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
 814         * hurd/intern-fd.c: Likewise.
 815         * hurd/port2fd.c: Likewise.
 816
 817 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 818
 819         [BZ #3906]
 820         * bits/in.h (IPV6_PKTINFO): Define new macro.
 821         (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
 822
 823 2012-05-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 824
 825         [BZ #13954]
 826         [BZ #13955]
 827         [BZ #13956]
 828         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
 829         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
 830         * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
 831         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
 832         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
 833         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
 834         * math/libm-test.inc (logb_test) : Additional logb tests.
 835
 836 2012-05-09  Andreas Schwab  <schwab@linux-m68k.org>
 837             Andreas Jaeger  <aj@suse.de>
 838
 839         * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
 840         * configure: Regenerated.
 841         * config.h.in (LINK_OBSOLETE_RPC): New macro.
 842         * config.make.in (link-obsolete-rpc): New substituted variable.
 843         * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
 844         libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
 845         * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
 846         (shared-only-routines): Don't set it under [link-obsolete-rpc],
 847         so that libc.a contains the symbols.
 848         * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
 849         * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
 850         * sunrpc/auth_none.c: Likewise.
 851         * sunrpc/auth_unix.c: Likewise.
 852         * sunrpc/authdes_prot.c: Likewise.
 853         * sunrpc/authuxprot.c: Likewise.
 854         * sunrpc/clnt_gen.c: Likewise.
 855         * sunrpc/clnt_perr.c: Likewise.
 856         * sunrpc/clnt_raw.c: Likewise.
 857         * sunrpc/clnt_simp.c: Likewise.
 858         * sunrpc/clnt_tcp.c: Likewise.
 859         * sunrpc/clnt_udp.c: Likewise.
 860         * sunrpc/clnt_unix.c: Likewise.
 861         * sunrpc/des_crypt.c: Likewise.
 862         * sunrpc/des_soft.c: Likewise.
 863         * sunrpc/get_myaddr.c: Likewise.
 864         * sunrpc/key_call.c: Likewise.
 865         * sunrpc/key_prot.c: Likewise.
 866         * sunrpc/netname.c: Likewise.
 867         * sunrpc/pm_getmaps.c: Likewise.
 868         * sunrpc/pm_getport.c: Likewise.
 869         * sunrpc/pmap_clnt.c: Likewise.
 870         * sunrpc/pmap_prot.c: Likewise.
 871         * sunrpc/pmap_prot2.c: Likewise.
 872         * sunrpc/pmap_rmt.c: Likewise.
 873         * sunrpc/publickey.c: Likewise.
 874         * sunrpc/rpc_cmsg.c: Likewise.
 875         * sunrpc/rpc_common.c: Likewise.
 876         * sunrpc/rpc_dtable.c: Likewise.
 877         * sunrpc/rpc_prot.c: Likewise.
 878         * sunrpc/rpc_thread.c: Likewise.
 879         * sunrpc/rtime.c: Likewise.
 880         * sunrpc/svc.c: Likewise.
 881         * sunrpc/svc_auth.c: Likewise.
 882         * sunrpc/svc_raw.c: Likewise.
 883         * sunrpc/svc_run.c: Likewise.
 884         * sunrpc/svc_tcp.c: Likewise.
 885         * sunrpc/svc_udp.c: Likewise.
 886         * sunrpc/svc_unix.c: Likewise.
 887         * sunrpc/svcauth_des.c: Likewise.
 888         * sunrpc/xcrypt.c: Likewise.
 889         * sunrpc/xdr.c: Likewise.
 890         * sunrpc/xdr_array.c: Likewise.
 891         * sunrpc/xdr_float.c: Likewise.
 892         * sunrpc/xdr_intXX_t.c: Likewise.
 893         * sunrpc/xdr_mem.c: Likewise.
 894         * sunrpc/xdr_rec.c: Likewise.
 895         * sunrpc/xdr_ref.c: Likewise.
 896         * sunrpc/xdr_sizeof.c: Likewise.
 897         * sunrpc/xdr_stdio.c: Likewise.
 898
 899 2012-05-10  Roland McGrath  <roland@hack.frob.com>
 900
 901         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
 902         change.  Update copyright years.
 903
 904 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
 905
 906         * include/stdc-predef.h (__STDC_NO_THREADS__): Define.
 907
 908 2012-05-10  Maxim Kuvyrkov  <maxim@codesourcery.com>
 909             Joseph Myers  <joseph@codesourcery.com>
 910             Paul Pluzhnikov  <ppluzhnikov@google.com>
 911
 912         [BZ #14012]
 913         * sunrpc/Makefile [cross-compiling] (headers): Enable additions
 914         requiring rpcgen.
 915         [cross-compiling] (extra-libs): Likewise.
 916         [cross-compiling] (extra-libs-others): Likewise.
 917         [cross-compiling] (librpcsvc-routines): Likewise.
 918         [cross-compiling] (librpcsvc-inhibit-o): Likewise.
 919         [cross-compiling] (omit-deps): Likewise.
 920         (sunrpc-CPPFLAGS): New variable.
 921         (CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
 922         (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
 923         (cross-rpcgen-objs): New variable.
 924         (extra-objs): Append $(cross-rpcgen-objs).
 925         ($(cross-rpcgen-objs)): New rule.
 926         ($(objpfx)cross-rpcgen): Likewise.
 927         (rpcgen-cmd): Define to use $(built-program-file).  Expand
 928         comment.
 929         ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
 930         ($(objpfx)x%.stmp): Likewise.
 931         * sunrpc/proto.h [IS_IN_build] (_): Define.
 932         [IS_IN_build] (_libc_intl_domainname): Likewise.
 933
 934 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 935
 936         * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
 937         Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
 938         and R_X86_64_TPOFF64.
 939
 940 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
 941
 942         * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
 943         sysdeps/unix/sysv/syscalls.list.
 944         (stime): Likewise.
 945         (utime): Likewise.
 946         * sysdeps/unix/sysv/syscalls.list: Remove file.
 947
 948 2012-05-10  Paul Eggert  <eggert@cs.ucla.edu>
 949
 950         [BZ #3440]
 951         * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
 952         (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
 953         (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
 954         (__LC_IDENTIFICATION): Make these macros useful in #if
 955         expressions, as required by C99.
 956
 957 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
 958
 959         * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
 960         $(addsuffix .os,$(rpc-compat-routines)).  Move include ../Rules
 961         after this.
 962
 963 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
 964
 965         * stdlib/longlong.h: Updated from GCC.
 966
 967 2012-05-09  Andreas Jaeger  <aj@suse.de>
 968
 969         * nscd/nscd.c (run_modes): Make named enum, reorder so that
 970         default is first entry.
 971         (run_mode): Set type.
 972         (main): Remove informal message about syslog.
 973         (options): Fix typo.
 974
 975         [BZ #14053]
 976         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
 977         to asm.
 978         (lrint): Likewise.
 979         (llrintf): Likewise.
 980         (llrint): Likewise.
 981         (rint): Likewise.
 982         (rintf): Likewise.
 983         (nearbyint): Likewise.
 984         (nearbyintf): Likewise.
 985
 986 2012-05-09  Andreas Jaeger  <aj@suse.de>
 987             Pedro Alves  <palves@redhat.com>
 988
 989         * nscd/nscd.c (run_mode): Use enum.
 990         (main): Cleanup coding style issue.
 991
 992 2012-05-09  Alexandre Oliva  <aoliva@redhat.com>
 993             Andreas Jaeger  <aj@suse.de>
 994
 995         * nscd/nscd.c (go_background): Replaced with...
 996         (run_mode): ... this.
 997         (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
 998         (options): Add -F --foreground.
 999         (main): Implement it.
1000         (parse_opt): Parse it.
1001
1002 2012-05-09  Andreas Jaeger  <aj@suse.de>
1003
1004         [BZ #14083]
1005         * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
1006         !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
1007         -Wconversion warning.
1008         (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
1009         Likewise.
1010
1011 2012-05-09  Joseph Myers  <joseph@codesourcery.com>
1012
1013         * conform/data/locale.h-data (NULL): Use macro-constant.  Require
1014         == 0.
1015         (LC_ALL): Use macro-int-constant.
1016         (LC_COLLATE): Likewise.
1017         (LC_CTYPE): Likewise.
1018         (LC_MESSAGES): Likewise.
1019         (LC_MONETARY): Likewise.
1020         (LC_NUMERIC): Likewise.
1021         (LC_TIME): Likewise.
1022         [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
1023         (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
1024         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1025         * conform/data/math.h-data (HUGE_VAL): Use macro-constant.
1026         Specify type.
1027         [C99-based standards] (float_t): Expect type.
1028         [C99-based standards] (double_t): Expect type.
1029         [C99-based standards] (HUGE_VALF): Use macro-constant.  Specify
1030         type.
1031         [C99-based standards] (HUGE_VALL): Likewise.
1032         [C99-based standards] (INFINITY): Likewise.
1033         [C99-based standards] (NAN): Likewise.
1034         [C99-based standards] (FP_INFINITE): Use macro-int-constant.
1035         [C99-based standards] (FP_NAN): Likewise.
1036         [C99-based standards] (FP_NORMAL): Likewise.
1037         [C99-based standards] (FP_SUBNORMAL): Likewise.
1038         [C99-based standards] (FP_ZERO): Likewise.
1039         [C99-based standards] (FP_FAST_FMA): Use
1040         optional-macro-int-constant.  Specify type.  Require == 1.
1041         [C99-based standards] (FP_FAST_FMAF): Likewise.
1042         [C99-based standards] (FP_FAST_FMAL): Likewise.
1043         [C99-based standards] (FP_ILOGB0): Use macro-int-constant.
1044         [C99-based standards] (FP_ILOGBNAN): Likewise.
1045         [C99-based standards] (MATH_ERRNO): Use macro-int-constant.
1046         Specify type.
1047         [C99-based standards] (MATH_ERREXCEPT): Likewise.
1048         [C99-based standards] (math_errhandling): Specify type.
1049         [ISO99 || ISO11] (signgam): Do not allow.
1050         [non-C99-based standards] (copysignf): Do not allow.
1051         [non-C99-based standards] (exp2f): Likewise.
1052         [non-C99-based standards] (log2f): Likewise.
1053         [non-C99-based standards] (modff): Allow.
1054         [non-C99-based standards] (erff): Do not allow.
1055         [non-C99-based standards] (erfcf): Likewise.
1056         [non-C99-based standards] (gammaf): Likewise.
1057         [non-C99-based standards] (hypotf): Likewise.
1058         [non-C99-based standards] (j0f): Likewise.
1059         [non-C99-based standards] (j1f): Likewise.
1060         [non-C99-based standards] (jnf): Likewise.
1061         [non-C99-based standards] (lgammaf): Likewise.
1062         [non-C99-based standards] (tgammaf): Likewise.
1063         [non-C99-based standards] (y0f): Likewise.
1064         [non-C99-based standards] (y1f): Likewise.
1065         [non-C99-based standards] (ynf): Likewise.
1066         [non-C99-based standards] (isnanf): Likewise.
1067         [non-C99-based standards] (acoshf): Likewise.
1068         [non-C99-based standards] (asinhf): Likewise.
1069         [non-C99-based standards] (atanhf): Likewise.
1070         [non-C99-based standards] (cbrtf): Likewise.
1071         [non-C99-based standards] (expm1f): Likewise.
1072         [non-C99-based standards] (ilogbf): Likewise.
1073         [non-C99-based standards] (log1pf): Likewise.
1074         [non-C99-based standards] (logbf): Likewise.
1075         [non-C99-based standards] (nextafterf): Likewise.
1076         [non-C99-based standards] (remainderf): Likewise.
1077         [non-C99-based standards] (rintf): Likewise.
1078         [non-C99-based standards] (scalbf): Likewise.
1079         [non-C99-based standards] (copysignl): Likewise.
1080         [non-C99-based standards] (exp2l): Likewise.
1081         [non-C99-based standards] (log2l): Likewise.
1082         [non-C99-based standards] (modfl): Allow.
1083         [non-C99-based standards] (erfl): Do not allow.
1084         [non-C99-based standards] (erfcl): Likewise.
1085         [non-C99-based standards] (gammal): Likewise.
1086         [non-C99-based standards] (hypotl): Likewise.
1087         [non-C99-based standards] (j0l): Likewise.
1088         [non-C99-based standards] (j1l): Likewise.
1089         [non-C99-based standards] (jnl): Likewise.
1090         [non-C99-based standards] (lgammal): Likewise.
1091         [non-C99-based standards] (tgammal): Likewise.
1092         [non-C99-based standards] (y0l): Likewise.
1093         [non-C99-based standards] (y1l): Likewise.
1094         [non-C99-based standards] (ynl): Likewise.
1095         [non-C99-based standards] (isnanl): Likewise.
1096         [non-C99-based standards] (acoshl): Likewise.
1097         [non-C99-based standards] (asinhl): Likewise.
1098         [non-C99-based standards] (atanhl): Likewise.
1099         [non-C99-based standards] (cbrtl): Likewise.
1100         [non-C99-based standards] (expm1l): Likewise.
1101         [non-C99-based standards] (ilogbl): Likewise.
1102         [non-C99-based standards] (log1pl): Likewise.
1103         [non-C99-based standards] (logbl): Likewise.
1104         [non-C99-based standards] (nextafterl): Likewise.
1105         [non-C99-based standards] (remainderl): Likewise.
1106         [non-C99-based standards] (rintl): Likewise.
1107         [non-C99-based standards] (scalbl): Likewise.
1108         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1109         [non-C99-based standards] (FP_*): Do not allow.
1110         [C99-based standards] (FP_*): Change to
1111         FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
1112         * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
1113         allow.
1114         * conform/data/signal.h-data (SIG_DFL): Use macro-constant.
1115         (SIG_ERR): Likewise.
1116         [X/Open-based standards] (SIG_HOLD): Likewise.
1117         (SIG_IGN): Likewise.
1118         (SIGABRT): Use macro-int-constant.  Specify type.  Require
1119         positive value.
1120         (SIGFPE): Likewise.
1121         (SIGILL): Likewise.
1122         (SIGINT): Likewise.
1123         (SIGSEGV): Likewise.
1124         (SIGTER): Likewise.
1125         [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
1126         [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
1127         [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
1128         [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
1129         [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
1130         [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
1131         [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
1132         [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
1133         [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
1134         [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
1135         [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
1136         [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
1137         [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
1138         [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
1139         [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
1140         [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
1141         [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
1142         [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
1143         [X/Open-based standards] (SIGTRAP): Likewise.
1144         [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
1145         [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
1146         [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
1147         [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
1148         * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
1149         allow.
1150
1151 2012-05-08  Ian Wienand  <ianw@vmware.com>
1152
1153         [BZ #14080]
1154         * time/tzset.c (__tzset_parse_tz): Update default rules for
1155         daylight time changes in the Energy Policy Act of 2005.
1156
1157 2012-05-09  Andreas Jaeger  <aj@suse.de>
1158
1159         [BZ #13983]
1160         * elf/ldconfig.c (parse_conf): Change string to make clear that
1161         ldconfig only issued a warning if ld.so.conf does not exist.
1162
1163 2012-05-08  David S. Miller  <davem@davemloft.net>
1164
1165         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
1166         movxtod instead of popping the value on the stack.
1167
1168         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1169
1170 2012-05-08  Carlos O'Donell  <carlos_odonell@mentor.com>
1171
1172         * config.h.in: Add HAVE_ARM_PCS_VFP.
1173
1174 2012-05-08  Roland Mc Grath  <roland@hack.frob.com>
1175
1176         [BZ #13979]
1177         * include/features.h: Warn if user requests __FORTIFY_SOURCE
1178         checking but the checks are disabled for any reason.
1179
1180 2012-05-08  H.J. Lu  <hongjiu.lu@intel.com>
1181
1182         * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
1183         and ELF64_R_TYPE with ELFW(R_TYPE).
1184
1185 2012-05-08  Joseph Myers  <joseph@codesourcery.com>
1186
1187         * sysdeps/unix/sysv/syscalls.list (pause): Remove.
1188         (ulimit): Likewise.
1189
1190         * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
1191         (settimeofday): Likewise.
1192
1193 2012-05-08  Mike Frysinger  <vapier@gentoo.org>
1194
1195         * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1.  Add
1196         a struct th_u2 inside the union, and move tu_block/tu_code into
1197         a new th_u3 union of tu_block/tu_code inside of that.  Move
1198         th_data[1] into the th_u2 as tu_data[0].  Change tu_stuff[1] to
1199         tu_stuff[0].  Add a new tu_padding[4] to keep sizeof() the same.
1200         (th_block): Change to th_u1.th_u2.th_u3.tu_block.
1201         (th_code): Change to th_u1.th_u2.th_u3.tu_code.
1202         (th_stuff): Change to th_u1.tu_stuff.
1203         (th_data): Define.
1204         (th_msg): Change to th_u1.th_u2.tu_data.
1205
1206 2012-05-07  David S. Miller  <davem@davemloft.net>
1207
1208         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1209
1210         [BZ #14074]
1211         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
1212         (SETUP_PIC_REG): Use it.
1213         (SETUP_PIC_REG_LEAF): Use it.
1214
1215 2012-05-07  Joseph Myers  <joseph@codesourcery.com>
1216
1217         [BZ #13885]
1218         [BZ #13923]
1219         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
1220         USE_AS_EXPM1L.
1221         (EXPL_FINITE): Likewise.
1222         (FLDLOG): Likewise.
1223         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
1224         * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
1225         e_expl.S.
1226         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
1227         USE_AS_EXPM1L.
1228         (EXPL_FINITE): Likewise.
1229         (FLDLOG): Likewise.
1230         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
1231         * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
1232         e_expl.S.
1233         * math/libm-test.inc (expm1_test): Add more tests.  Do not disable
1234         test of -max_value argument for long double.
1235         * sysdeps/i386/fpu/libm-test-ulps: Update.
1236         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1237
1238 2012-05-06  David S. Miller  <davem@davemloft.net>
1239
1240         * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
1241         quad soft-float symbols whose references which are compiler
1242         generated.
1243         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
1244
1245 2012-05-06  Joseph Myers  <joseph@codesourcery.com>
1246
1247         [BZ #13884]
1248         [BZ #13914]
1249         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
1250         USE_AS_EXP10L.
1251         (EXPL_FINITE): Likewise.
1252         (FLDLOG): Likewise.
1253         (c0): Likewise.
1254         (c1): Likewise.
1255         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
1256         Adjust comments for base varying.
1257         (__expl_finite): Change alias to EXPL_FINITE.
1258         * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
1259         e_expl.S.
1260         * sysdeps/ieee754/dbl-64/e_exp10.c: New file.
1261         * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
1262         * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
1263         * sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
1264         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
1265         USE_AS_EXP10L.
1266         (EXPL_FINITE): Likewise.
1267         (FLDLOG): Likewise.
1268         (c0): Likewise.
1269         (c1): Likewise.
1270         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
1271         Adjust comments for base varying.
1272         (__expl_finite): Change alias to EXPL_FINITE.
1273         * math/libm-test.inc (exp10_test): Add more tests.  Do not disable
1274         tests for bugs.
1275         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1276
1277         [BZ #14064]
1278         * math/libm-test.inc (check_float_internal): Correct ulp
1279         calculation for subnormal expected results.
1280
1281 2012-05-06  Andreas Jaeger  <aj@suse.de>
1282
1283         * Makeconfig (+math-flags): New, set to -frounding-math.
1284         (+cflags): Add +math-flags so that all of glibc gets compiled with
1285         it.
1286
1287         * sysdeps/x86_64/fpu/libm-test-ulps: Updated.
1288
1289 2012-05-05  Joseph Myers  <joseph@codesourcery.com>
1290
1291         * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
1292         Disable one test.
1293
1294         [BZ #13787]
1295         [BZ #13922]
1296         [BZ #14036]
1297         * sysdeps/i386/fpu/e_expl.S (csat): New constant.
1298         (__ieee754_expl): Allow for and saturate large arguments.
1299         * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
1300         (u_threshold): Likewise.
1301         (__exp): Call __ieee754_exp before checking for overflow and
1302         underflow.
1303         * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
1304         (u_threshold): Likewise.
1305         (__expf): Call __ieee754_expf before checking for overflow and
1306         underflow.
1307         * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
1308         (u_threshold): Likewise.
1309         (__expl): Call __ieee754_expl before checking for overflow and
1310         underflow.
1311         * sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
1312         (__ieee754_expl): Allow for and saturate large arguments.
1313         * math/libm-test.inc (exp_test): Add another test.  Do not allow
1314         missing overflow exception on overflow.
1315         (expm1_test): Do not allow missing overflow exception on overflow.
1316
1317         * sysdeps/i386/fpu/e_expl.c: Move to ...
1318         * sysdeps/i386/fpu/e_expl.S: ... here.  Write directly in assembly
1319         rather than using inline asm.
1320         * sysdeps/x86_64/fpu/e_expl.c: Remove file.
1321         * sysdeps/x86_64/fpu/e_expl.S: Copy from
1322         sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
1323
1324         * sysdeps/unix/sysv/syscalls.list (ftime): Remove.
1325         (nice): Likewise.
1326         (poll): Likewise.
1327         (signal): Likewise.
1328         (time): Likewise.
1329         (times): Likewise.
1330
1331 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
1332
1333         * sysdeps/unix/syscalls.list (adjtime): Add entry from
1334         sysdeps/unix/common/syscalls.list.
1335         (fchmod): Likewise.
1336         (fchown): Likewise.
1337         (ftruncate): Likewise.
1338         (getrusage): Likewise.
1339         (gettimeofday): Likewise.
1340         (setpgid): Likewise.
1341         (setregid): Likewise.
1342         (setreuid): Likewise.
1343         (sigaction): Likewise.
1344         (truncate): Likewise.
1345         (vhangup): Likewise.
1346         * sysdeps/unix/common/syscalls.list: Remove file.
1347         * sysdeps/unix/bsd/Implies: Don't include unix/common.
1348         * sysdeps/unix/sysv/linux/Implies: Likewise.
1349
1350 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1351
1352         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
1353         * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
1354         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
1355         Moved to ...
1356         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
1357         Here.
1358         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
1359         to ...
1360         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
1361         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
1362         to ...
1363         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
1364         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
1365         to ...
1366         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
1367         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
1368         to ...
1369         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
1370         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
1371         to ...
1372         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
1373         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
1374         to ...
1375         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
1376         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
1377         to ...
1378         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
1379         Here.
1380         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
1381         to ...
1382         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
1383         Here.
1384         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
1385         to ...
1386         * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
1387         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
1388         Moved to ...
1389         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
1390         Here.
1391         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
1392         to ...
1393         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
1394
1395 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
1396
1397         * sysdeps/unix/common/bits/dirent.h: Remove file.
1398         * sysdeps/unix/common/bits/fcntl.h: Likewise.
1399
1400         * sysdeps/unix/bsd/bits/dirent.h: Remove file.
1401         * sysdeps/unix/bsd/bits/fcntl.h: Likewise.
1402         * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
1403         * sysdeps/unix/bsd/isatty.c: Likewise.
1404         * sysdeps/unix/bsd/tcdrain.c: Likewise.
1405         * sysdeps/unix/bsd/tcgetattr.c: Likewise.
1406         * sysdeps/unix/bsd/tcsetattr.c: Likewise.
1407
1408 2012-05-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1409
1410         [BZ #13563]
1411         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
1412         long double comparison inaccuracies.
1413         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
1414         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1415
1416 2012-05-04  Andreas Schwab  <schwab@linux-m68k.org>
1417
1418         * sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
1419         * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
1420
1421 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
1422
1423         [BZ #14049]
1424         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
1425         nonzero digits before rounding a hex value.
1426         * stdlib/tst-strtod.c (tests): Add another test.
1427
1428 2012-05-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1429
1430         * sysdeps/s390/fpu/libm-test-ulps: Update.
1431
1432 2012-05-03  Andreas Jaeger  <aj@suse.de>
1433
1434         * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
1435         does not get optimized out.
1436         (malloc_opt_barrier): New.
1437
1438 2012-05-03  Andreas Jaeger  <aj@suse.de>
1439             Roland McGrath  <roland@hack.frob.com>
1440
1441         * Makerules (.PRECIOUS): Add %.symlist pattern to prevent
1442         intermediate file deletion.
1443         (generated): Add .symlist files.
1444
1445 2012-05-03  Joseph Myers  <joseph@codesourcery.com>
1446
1447         [BZ #13775]
1448         * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
1449         Redirect under this condition.
1450         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
1451         [__USE_GNU] (__dprintf_chk): Not under this condition.
1452         [__USE_GNU] (__vdprintf_chk): Likewise.
1453         * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
1454         under this condition.
1455         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
1456         [__USE_XOPEN2K8] (dprintf): Define under this condition.
1457         [__USE_XOPEN2K8] (vdprintf): Likewise.
1458         [__USE_GNU] (__dprintf_chk): Not under this condition.
1459         [__USE_GNU] (__vdprintf_chk): Likewise.
1460         [__USE_GNU] (dprintf): Likewise.
1461         [__USE_GNU] (vdprintf): Likewise.
1462
1463 2012-05-03  Roland McGrath  <roland@hack.frob.com>
1464
1465         * elf/Makefile (common-generated): Set this instead of generated for
1466         .dyn, .phdr, .jmprel files.  Remove $(common-objpfx) from the
1467         $(all-built-dso)-derived lists.
1468
1469 2012-05-03  Andreas Jaeger  <aj@suse.de>
1470
1471         * sysdeps/i386/fpu/libm-test-ulps: Update.
1472
1473         * FAQ: Removed.
1474         * FAQ.in: Likewise.
1475         * scripts/gen-FAQ.pl: Likewise.
1476         * manual/install.texi (Installation): Point to online location of
1477         FAQ.
1478         * Makefile (files-for-dist): Remove FAQ.
1479         (FAQ): Remove.
1480
1481 2012-05-02  Allan McRae  <allan@archlinux.org>
1482
1483         * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
1484         (LDFLAGS-reldepmod5.so): Likewise.
1485         (LDFLAGS-reldep6mod1.so): Likewise.
1486         (LDFLAGS-reldep6mod4.so): Likewise.
1487         (LDFLAGS-reldep8mod3.so): Likewise.
1488         (LDFLAGS-unload4mod1.so): Likewise.
1489         (LDFLAGS-unload4mod2.so): Likewise.
1490         (LDFLAGS-tst-initorder): Likewise.
1491         (LDFLAGS-tst-initordera2.so): Likewise.
1492         (LDFLAGS-tst-initordera3.so): Likewise.
1493         (LDFLAGS-tst-initordera4.so): Likewise.
1494         (LDFLAGS-tst-initorderb2.so): Likewise.
1495         (LDFLAGS-noload): Likewise.
1496         (LDFLAGS-next): Likewise.
1497         (LDFLAGS-order2mod1.so): Likewise.
1498         (LDFLAGS-order2mod2.so): Likewise.
1499         (LDFLAGS-tst-initorder2): Likewise.
1500         (LDFLAGS-tst-initorder2a.so): Likewise.
1501         (LDFLAGS-tst-initorder2b.so): Likewise.
1502         (LDFLAGS-tst-initorder2c.so): Likewise.
1503         * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
1504
1505 2012-05-02  David S. Miller  <davem@davemloft.net>
1506
1507         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1508
1509 2012-05-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
1510
1511         [BZ #14055]
1512         * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
1513
1514 2012-05-02  Andreas Jaeger  <aj@suse.de>
1515
1516         * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
1517         since we manipulate rounding mode.
1518         (CPPFLAGS-test-idouble.c): Likewise.
1519         (CPPFLAGS-test-ifloat.c): Likewise.
1520         (CFLAGS-test-ldouble.c): Likewise.
1521         (CFLAGS-test-double.c): Likewise.
1522         (CFLAGS-test-float.c): Likewise.
1523         (CFLAGS-test-misc.c): Likewise.
1524         (CFLAGS-test-test-fenv.c): Likewise.
1525
1526 2012-05-02  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1527
1528         [BZ #2550]
1529         [BZ #2570]
1530         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
1531         comparisons to determine direction to adjust input.
1532
1533 2012-05-01  Roland McGrath  <roland@hack.frob.com>
1534
1535         * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
1536         output to the target.
1537
1538         * scripts/localplt.awk: New file.
1539         * elf/Makefile ($(objpfx)check-localplt): Target removed.
1540         (check-localplt-CFLAGS): Variable removed.
1541         ($(all-built-dso:=.jmprel)): New static pattern rule.
1542         (generated): Add those targets.
1543         (localplt-built-dso): New variable.
1544         ($(objpfx)check-localplt.out): Use the script on the .jmprel files.
1545
1546         * elf/check-localplt.c: File removed.
1547
1548         * scripts/check-execstack.awk: New file.
1549         * elf/Makefile ($(objpfx)check-execstack): Target removed.
1550         (check-execstack-CFLAGS): Variable removed.
1551         ($(objpfx)check-execstack.h): Target removed.
1552         ($(objpfx)execstack-default): New target.
1553         (generated): Add that instead of check-execstack.h.
1554         ($(all-built-dso:=.phdr)): New static pattern rule.
1555         (generated): Add those targets.
1556         * elf/check-execstack.c: File removed.
1557
1558         * scripts/check-textrel.awk: New file.
1559         * elf/Makefile ($(objpfx)check-textrel): Target removed.
1560         (check-textrel-CFLAGS): Variable removed.
1561         (all-built-dso): Use := to define.o
1562         ($(all-built-dso:=.dyn)): New static pattern rule.
1563         (generated): Add those targets.
1564         ($(objpfx)check-textrel.out): Use the script on the .dyn files.
1565         * config.make.in (READELF): New substituted variable.
1566         * elf/check-textrel.c: File removed.
1567
1568 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
1569
1570         * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
1571         allow.
1572         * conform/data/ctype.h-data [C99-based standards] (isblank):
1573         Expect function.
1574         (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
1575         (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
1576         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1577         * conform/data/errno.h-data (EDOM): Use macro-int-constant.
1578         Specify type.  Require positive value.
1579         (EILSEQ): Likewise.
1580         (ERANGE): Likewise.
1581         [ISO || POSIX] (EILSEQ): Do not expect.
1582         [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
1583         Specify type.  Require positive value.
1584         [!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
1585         [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
1586         [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
1587         [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
1588         [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
1589         [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
1590         [!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
1591         [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
1592         [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
1593         [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
1594         [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
1595         [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
1596         [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
1597         [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
1598         [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
1599         [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
1600         [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
1601         [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
1602         [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
1603         [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
1604         [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
1605         [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
1606         [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
1607         [!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
1608         [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
1609         [!ISO && !ISO99 && !ISO11] (EIO): Likewise.
1610         [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
1611         [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
1612         [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
1613         [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
1614         [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
1615         [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
1616         [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
1617         [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
1618         [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
1619         [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
1620         [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
1621         [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
1622         [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
1623         [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
1624         [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
1625         [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
1626         [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
1627         [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
1628         [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
1629         [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
1630         [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
1631         [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
1632         [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
1633         [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
1634         [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
1635         [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
1636         [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
1637         [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
1638         [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
1639         [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
1640         [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
1641         [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
1642         [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
1643         [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
1644         [!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
1645         [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
1646         [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
1647         [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
1648         [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
1649         [!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
1650         [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
1651         [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
1652         [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
1653         [!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
1654         [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
1655         [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
1656         [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
1657         [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
1658         [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
1659         [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
1660         * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
1661         Require >= 2.
1662         (FLT_ROUNDS): Expect as macro, not constant.
1663         (FLT_MANT_DIG): Use macro-int-constant.
1664         (DBL_MANT_DIG): Likewise.
1665         (LDBL_MANT_DIG): Likewise.
1666         (FLT_DIG): Likewise.
1667         (DBL_DIG): Likewise.
1668         (LDBL_DIG): Likewise.
1669         (FLT_MIN_EXP): Use macro-int-constant.  Require < 0.
1670         (DBL_MIN_EXP): Likewise.
1671         (LDBL_MIN_EXP): Likewise.
1672         (FLT_MAX_EXP): Use macro-int-constant.
1673         (DBL_MAX_EXP): Likewise.
1674         (LDBL_MAX_EXP): Likewise.
1675         (FLT_MAX_10_EXP): Likewise.
1676         (DBL_MAX_10_EXP): Likewise.
1677         (LDBL_MAX_10_EXP): Likewise.
1678         (FLT_MAX): Use macro-constant.
1679         (DBL_MAX): Likewise.
1680         (LDBL_MAX): Likewise.
1681         (FLT_EPSILON): Use macro-constant.  Give upper bound.
1682         (DBL_EPSILON): Likewise.
1683         (LDBL_EPSILON): Likewise.
1684         (FLT_MIN): Likewise.
1685         (DBL_MIN): Likewise.
1686         (LDBL_MIN): Likewise.
1687         [C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
1688         [C99-based standards] (FLT_EVAL_METHOD): Likewise.
1689         [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
1690         [ISO11] (FLT_HAS_SUBNORM): Likewise.
1691         [ISO11] (LDBL_HAS_SUBNORM): Likewise.
1692         [ISO11] (DBL_DECIMAL_DIG): Likewise.
1693         [ISO11] (FLT_DECIMAL_DIG): Likewise.
1694         [ISO11] (LDBL_DECIMAL_DIG): Likewise.
1695         [ISO11] (DBL_TRUE_MIN): Use macro-constant.
1696         [ISO11] (FLT_TRUE_MIN): Likewise.
1697         [ISO11] (LDBL_TRUE_MIN): Likewise.
1698         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1699         * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
1700         (SCHAR_MIN): Use macro-int-constant.  Specify type.
1701         (SCHAR_MAX): Likewise.
1702         (UCHAR_MAX): Likewise.
1703         (CHAR_MIN): Likewise.
1704         (CHAR_MAX): Likewise.
1705         (MB_LEN_MAX): Use macro-int-constant.
1706         (SHRT_MIN): Use macro-int-constant.  Specify type.
1707         (SHRT_MAX): Likewise.
1708         (USHRT_MAX): Likewise.
1709         (INT_MAX): Likewise.
1710         (INT_MIN): Use macro-int-constant.  Specify type.  Make upper
1711         bound negative.
1712         (UINT_MAX): Use macro-int-constant.  Specify type.  Suffix lower
1713         bound with "U".
1714         (LONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
1715         bound with "L".
1716         (LONG_MIN): Use macro-int-constant.  Specify type.  Make upper
1717         bound negative.  Suffix upper bound with "L".
1718         (ULONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
1719         bound with "UL".
1720         [C99-based standards] (LLONG_MIN): Use macro-int-constant.
1721         Specify type.
1722         [C99-based standards] (LLONG_MAX): Likewise.
1723         [C99-based standards] (ULLONG_MAX): Likewise.
1724         * conform/data/stddef.h-data (NULL): Use macro-constant.  Require
1725         == 0.
1726         [ISO11] (max_align_t): Require type.
1727         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1728
1729         * conform/conformtest.pl ($CFLAGS_namespace): Define separately
1730         from $CFLAGS, without defining away __attribute__ calls.
1731         (checknamespace): Use $CFLAGS_namespace.
1732
1733         * conform/conformtest.pl (@keywords): Only include C99 keywords
1734         for standards based on C99 or C11.
1735
1736         * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
1737         Disable tests.
1738         * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
1739         UNIX98]: Likewise.
1740
1741         * conform/conformtest.pl: Handle "macro-int-constant" and test for
1742         usability of symbols in #if.
1743
1744         * conform/conformtest.pl: If macro or constant types start
1745         "promoted:", expect the symbol to be of the following type
1746         promoted by the integer promotions.
1747
1748         * conform/conformtest.pl: Parse all "constant" and "macro" lines
1749         in one place.  Also handle "macro-constant".
1750
1751         * conform/conformtest.pl: Only accept expected macro values with
1752         "==".  Parse all "macro" lines in one place.
1753         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
1754
1755         * conform/conformtest.pl: Handle braced types on "constant" lines
1756         instead of handling "typed-constant".
1757         * conform/data/signal.h-data: Use "constant" instead of
1758         "typed-constant".
1759
1760         * conform/conformtest.pl: Handle "optional-" at start of lines in
1761         one place rather than duplicating several cases.  Handle each
1762         format of "macro" line with initial "optional-".
1763
1764         * conform/conformtest.pl: Only accept expected constant or
1765         optional-constant values with "==".  Parse all "constant" lines in
1766         one place.  Parse all "optional-constant" lines in one place.
1767         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
1768         * conform/data/fmtmsg.h-data: Likewise.
1769         * conform/data/netinet/in.h-data: Likewise.
1770         * conform/data/tar.h-data: Likewise.
1771         * conform/data/limits.h-data: Use "==" form on "constant" and
1772         "optional-constant" lines.
1773
1774         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
1775         Use -std=c99 for XOPEN2K.
1776         (@knownproblems): Remove.
1777         (newtoken): Don't check %isknown.
1778
1779         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
1780         Do not expect macro.
1781         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
1782         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
1783         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
1784         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
1785         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
1786         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
1787         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
1788         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
1789         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
1790         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
1791         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
1792         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
1793         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
1794         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
1795         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
1796         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
1797         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
1798         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
1799         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
1800         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
1801         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
1802         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
1803         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
1804         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
1805         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
1806         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
1807         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
1808         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
1809         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
1810         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
1811         [XPG3] (acosh): Likewise.
1812         [XPG3] (asinh): Likewise.
1813         [XPG3] (atanh): Likewise.
1814         [XPG3] (cbrt): Likewise.
1815         [XPG3] (expm1): Likewise.
1816         [XPG3] (ilogb): Likewise.
1817         [XPG3] (log1p): Likewise.
1818         [XPG3] (logb): Likewise.
1819         [XPG3] (nextafter): Likewise.
1820         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
1821         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
1822         [XPG3] (remainder): Likewise.
1823         [XPG3] (rint): Likewise.
1824         [XPG3 || XPG4 || UNIX98] (round): Likewise.
1825         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
1826         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
1827         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
1828         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
1829         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
1830         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
1831         [UNIX98 || XOPEN2K] (scalb): Expect.
1832         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
1833         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
1834         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
1835         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
1836         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
1837         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
1838         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
1839         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
1840         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
1841         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
1842         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
1843         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
1844         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
1845         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
1846         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
1847         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
1848         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
1849         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
1850         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
1851         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
1852         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
1853         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
1854         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
1855         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
1856         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
1857         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
1858         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
1859         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
1860         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
1861         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
1862         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
1863         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
1864         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
1865         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
1866         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
1867         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
1868         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
1869         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
1870         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
1871         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
1872         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
1873         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
1874         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
1875         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
1876         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
1877         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
1878         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
1879         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
1880         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
1881         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
1882         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
1883         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
1884         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
1885         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
1886         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
1887         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
1888         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
1889         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
1890         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
1891         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
1892         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
1893         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
1894         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
1895         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
1896         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
1897         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
1898         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
1899         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
1900         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
1901         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
1902         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
1903         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
1904         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
1905         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
1906         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
1907         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
1908         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
1909         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
1910         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
1911         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
1912         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
1913         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
1914         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
1915         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
1916         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
1917         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
1918         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
1919         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
1920         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
1921         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
1922         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
1923         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
1924         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
1925         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
1926         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
1927         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
1928         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
1929         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
1930         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
1931         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
1932         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
1933         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
1934         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
1935         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
1936         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
1937         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
1938         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
1939         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
1940         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
1941         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
1942         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
1943         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
1944         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
1945         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
1946         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
1947         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
1948         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
1949         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
1950         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
1951         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
1952         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
1953         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
1954         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
1955         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
1956         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
1957         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
1958         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
1959         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
1960         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
1961         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
1962         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
1963         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
1964         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
1965         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
1966         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
1967         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
1968         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
1969
1970         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
1971         _XOPEN_SOURCE_EXTENDED for XPG4.
1972
1973         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
1974
1975         * Makeconfig (localtime): Remove variable.
1976         (inst_localtime-file): Likewise.
1977
1978 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
1979
1980         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
1981         Update.
1982         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
1983         Update.
1984         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
1985         Update.
1986         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
1987         Update.
1988         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
1989         Update.
1990         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
1991         Update.
1992         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
1993         Update.
1994         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
1995         Update.
1996         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
1997         Update.
1998
1999 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
2000
2001         [BZ #2550]
2002         [BZ #2570]
2003         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
2004         comparisons to determine direction to adjust input.
2005         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
2006         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
2007         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
2008         Likewise.
2009         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
2010         Likewise.
2011         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
2012         Likewise.
2013         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
2014         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
2015         Likewise.
2016         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
2017         Likewise.
2018         * math/libm-test.inc (nexttoward_test): Add more tests.
2019
2020 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
2021
2022         [BZ #14040]
2023         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
2024         in version GLIBC_2.1, not GLIBC_2.0.
2025         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
2026         Likewise.
2027
2028 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
2029
2030         [BZ #13942]
2031         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
2032         (1 - x) * (1 + x).
2033         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
2034         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
2035         * math/libm-test.inc (acos_test): Add more tests.
2036         (asin_test): Likewise.
2037         * sysdeps/i386/fpu/libm-test-ulps: Update.
2038         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2039
2040         [BZ #14034]
2041         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
2042         of square root.
2043         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
2044         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
2045         * math/libm-test.inc (acos_test_tonearest): New function.
2046         (acos_test_towardzero): Likewise.
2047         (acos_test_downward): Likewise.
2048         (acos_test_upward): Likewise.
2049         (asin_test_tonearest): Likewise.
2050         (asin_test_towardzero): Likewise.
2051         (asin_test_downward): Likewise.
2052         (asin_test_upward): Likewise.
2053         (main): Call the new functions.
2054         * sysdeps/i386/fpu/libm-test-ulps: Update.
2055         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2056
2057         [BZ #13884]
2058         [BZ #13924]
2059         * math/e_exp10.c: Include <float.h>.
2060         (__ieee754_exp10): Handle underflow here rather than multiplying
2061         large negative argument by M_LN10.
2062         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
2063         of __ieee754_expf.
2064         * math/e_exp10l.c: Include <float.h>.
2065         (__ieee754_exp10l): Handle underflow here rather than multiplying
2066         large negative argument by M_LN10l.
2067         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
2068         spurious overflow exception on underflow.
2069
2070 2012-04-29  Marek Polacek  <polacek@redhat.com>
2071
2072         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
2073         (__fortify_function): New macro.
2074         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
2075         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
2076         __extern_always_inline.
2077         * libio/bits/stdio2.h: Likewise.
2078         * libio/bits/stdio.h: Likewise.
2079         * string/string.h: Likewise.
2080         * string/bits/string3.h: Likewise.
2081         * include/stdio.h: Likewise.
2082         * stdlib/bits/stdlib.h: Likewise.
2083         * stdlib/stdlib.h: Likewise.
2084         * rt/bits/mqueue2.h: Likewise.
2085         * rt/mqueue.h: Likewise.
2086         * posix/bits/unistd.h: Likewise.
2087         * posix/unistd.h: Likewise.
2088         * io/bits/poll2.h: Likewise.
2089         * io/bits/fcntl2.h: Likewise.
2090         * io/fcntl.h: Likewise.
2091         * io/sys/poll.h: Likewise.
2092         * misc/bits/syslog.h: Likewise.
2093         * misc/bits/syslog-ldbl.h: Likewise.
2094         * misc/sys/syslog.h: Likewise.
2095         * socket/bits/socket2.h: Likewise.
2096         * socket/sys/socket.h: Likewise.
2097         * debug/tst-chk1.c: Likewise.
2098         * wcsmbs/bits/wchar2.h: Likewise.
2099         * wcsmbs/bits/wchar-ldbl.h: Likewise.
2100         * wcsmbs/wchar.h: Likewise.
2101
2102 2012-04-29  Andreas Jaeger  <aj@suse.de>
2103
2104         * Makerules (tests): Remove enable-check-abi protection.
2105         (check-abi-warn): Remove.
2106         (check-abi-%): Remove check-abi-warn usage.
2107
2108         * configure.in: Remove check-abi configure option.
2109         * configure: Regenerated.
2110         * config.make.in (enable-check-abi): Remove.
2111
2112 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
2113
2114         [BZ #14033]
2115         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
2116         double functions to double *_finite functions.
2117
2118         [BZ #13941]
2119         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
2120         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
2121         LDBL_MIN_EXP.
2122         * stdio-common/Makefile (tests): Add tst-sprintf3.
2123         * stdio-common/tst-sprintf3.c: New file.
2124
2125         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
2126         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
2127
2128 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
2129
2130         * conform/conformtest.pl: Remove duplicate typed-constant
2131         handling.
2132
2133 2012-04-28  David S. Miller  <davem@davemloft.net>
2134
2135         * Makerules (%.abilist): Add vpath on sysdep_dirs.
2136         (check-abi-%): Remove AWK script prerequisite and explicit
2137         abilist directory.
2138         (check-abi): Rewrite to just diff the symlist with the abilist.
2139         (config-tls, config-abi-config): Delete, no longer used.
2140         (update-abi-%): Remove AWK script and explicit abilist directory.
2141         (update-abi): Rewrite to simply compare and conditionally copy the
2142         symlist and the sysdep abilist file.  Remove update-abi-config
2143         checks.
2144         * abilist/ld.abilist: Remove.
2145         * abilist/libBrokenLocale.abilist: Remove.
2146         * abilist/libanl.abilist: Remove.
2147         * abilist/libcrypt.abilist: Remove.
2148         * abilist/libdl.abilist: Remove.
2149         * abilist/librt.abilist: Remove.
2150         * abilist/libthread_db.abilist: Remove.
2151         * abilist/libutil.abilist: Remove.
2152         * scripts/extract-abilist.awk: Remove.
2153         * scripts/merge-abilist.awk: Remove.
2154         * sysdeps/generic/libcidn.abilist: New file.
2155         * sysdeps/generic/libnss_compat.abilist: New file.
2156         * sysdeps/generic/libnss_db.abilist: New file.
2157         * sysdeps/generic/libnss_dns.abilist: New file.
2158         * sysdeps/generic/libnss_files.abilist: New file.
2159         * sysdeps/generic/libnss_hesiod.abilist: New file.
2160         * sysdeps/generic/libnss_nis.abilist: New file.
2161         * sysdeps/generic/libnss_nisplus.abilist: New file.
2162         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
2163         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
2164         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
2165         file.
2166         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
2167         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
2168         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
2169         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
2170         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
2171         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
2172         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
2173         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
2174         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
2175         file.
2176         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
2177         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
2178         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
2179         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
2180         file.
2181         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
2182         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
2183         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
2184         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
2185         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
2186         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
2187         file.
2188         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
2189         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
2190         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
2191         file.
2192         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
2193         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
2194         New file.
2195         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
2196         New file.
2197         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
2198         New file.
2199         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
2200         New file.
2201         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
2202         New file.
2203         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
2204         New file.
2205         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
2206         New file.
2207         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
2208         New file.
2209         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
2210         New file.
2211         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
2212         New file.
2213         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
2214         New file.
2215         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
2216         New file.
2217         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
2218         New file.
2219         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
2220         file.
2221         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
2222         New file.
2223         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
2224         New file.
2225         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
2226         file.
2227         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
2228         New file.
2229         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
2230         New file.
2231         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
2232         file.
2233         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
2234         New file.
2235         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
2236         New file.
2237         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
2238         New file.
2239         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
2240         New file.
2241         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
2242         New file.
2243         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
2244         New file.
2245         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
2246         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
2247         file.
2248         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
2249         New file.
2250         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
2251         file.
2252         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
2253         file.
2254         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
2255         file.
2256         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
2257         file.
2258         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
2259         file.
2260         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
2261         New file.
2262         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
2263         file.
2264         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
2265         file.
2266         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
2267         New file.
2268         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
2269         file.
2270         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
2271         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
2272         file.
2273         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
2274         New file.
2275         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
2276         file.
2277         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
2278         file.
2279         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
2280         file.
2281         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
2282         file.
2283         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
2284         file.
2285         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
2286         New file.
2287         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
2288         file.
2289         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
2290         file.
2291         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
2292         New file.
2293         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
2294         file.
2295         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
2296         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
2297         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
2298         file.
2299         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
2300         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
2301         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
2302         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
2303         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
2304         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
2305         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
2306         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
2307         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
2308         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
2309         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
2310         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
2311         file.
2312         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
2313         New file.
2314         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
2315         file.
2316         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
2317         file.
2318         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
2319         file.
2320         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
2321         file.
2322         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
2323         file.
2324         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
2325         New file.
2326         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
2327         New file.
2328         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
2329         file.
2330         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
2331         New file.
2332         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
2333         file.
2334         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
2335         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
2336         file.
2337         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
2338         New file.
2339         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
2340         file.
2341         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
2342         file.
2343         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
2344         file.
2345         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
2346         file.
2347         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
2348         file.
2349         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
2350         New file.
2351         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
2352         New file.
2353         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
2354         file.
2355         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
2356         New file.
2357         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
2358         file.
2359
2360 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
2361
2362         * conform/conformtest.pl: Fix typo in handling typed-constant from
2363         allow-header.
2364
2365 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
2366
2367         * README: Cut down references to pre-2.6 Linux kernels and
2368         Linuxthreads.  Update lists of configurations in libc and ports
2369         and sort alphabetically.  Say "or newer" with Linux kernel version
2370         requirements.
2371
2372         * config.h.in [IS_IN_build]: Allow compiling without optimization.
2373
2374 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
2375
2376         [BZ #887]
2377         * math/libm-test.inc (logb_test_downward): New test to expose
2378         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
2379         rounding mode.
2380
2381 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
2382
2383         [BZ #14027]
2384         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
2385         to be done.
2386         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
2387         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
2388
2389 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
2390
2391         * sysdeps/unix/i386/brk.S: Remove file.
2392         * sysdeps/unix/i386/dl-brk.S: Likewise.
2393         * sysdeps/unix/i386/pipe.S: Likewise.
2394         * sysdeps/unix/i386/sigreturn.S: Likewise.
2395         * sysdeps/unix/i386/syscall.S: Likewise.
2396         * sysdeps/unix/i386/vfork.S: Likewise.
2397         * sysdeps/unix/i386/wait.S: Likewise.
2398
2399         * sysdeps/unix/common/tcsendbrk.c: Move to ...
2400         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
2401
2402         * configure.in (arm*-none*): Do not allow without
2403         --enable-hacker-mode.
2404         (netbsd*): Remove case setting base_os.
2405         (386bsd*): Likewise.
2406         (freebsd*): Likewise.
2407         (bsdi*): Likewise.
2408         (osf*): Likewise.
2409         (sunos*): Likewise.
2410         (ultrix*): Likewise.
2411         (newsos*): Likewise.
2412         (dynix*): Likewise.
2413         (*bsd*): Likewise.
2414         (sysv*): Likewise.
2415         (isc*): Likewise.
2416         (esix*): Likewise.
2417         (sco*): Likewise.
2418         (minix*): Likewise.
2419         (irix4*): Likewise.
2420         (irix6*): Likewise.
2421         (solaris[2-9]*): Likewise.
2422         (none): Likewise.
2423         * configure: Regenerated.
2424
2425 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2426
2427         [BZ #11521]
2428         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
2429         overflow or cancellation in calculating denominator.
2430         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
2431         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
2432         down expression to avoid unexpected rounding in newer GCCs.
2433         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
2434
2435 2012-04-26  David S. Miller  <davem@davemloft.net>
2436
2437         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
2438         long-double compat symbols.
2439         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
2440         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
2441         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
2442         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
2443         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
2444         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
2445         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
2446         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
2447         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
2448         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
2449         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
2450         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
2451         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
2452
2453 2012-04-25  David S. Miller  <davem@davemloft.net>
2454
2455         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
2456         HWCAP_* values only after the memory barriers have been defined.
2457         (atomic_full_barrier): Define.
2458         (atomic_read_barrier): Define.
2459         (atomic_write_barrier): Define.
2460
2461 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
2462
2463         * shlib-versions: Add libgcc_s version information.
2464         * sysdeps/generic/libgcc_s.h: Remove.
2465         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
2466         libgcc_s.h.
2467         * sysdeps/gnu/unwind-resume.c: Likewise.
2468         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
2469
2470 2012-04-25  David S. Miller  <davem@davemloft.net>
2471
2472         * sysdeps/unix/sparc/brk.S: Delete.
2473         * sysdeps/unix/sparc/dl-brk.S: Delete.
2474         * sysdeps/unix/sparc/pipe.S: Delete.
2475         * sysdeps/unix/sparc/sysdep.S: Delete.
2476         * sysdeps/unix/sparc/sysdep.h: Delete.
2477         * sysdeps/unix/sparc/vfork.S: Delete.
2478         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
2479         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
2480         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
2481         ret_ERRVAL, r0, r1, MOVE): Define.
2482         (JUMPTARGET): Remove.
2483         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
2484         sysdeps/unix/sparc/sysdep.h
2485         (ENTRY, END): Remove.
2486         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
2487
2488 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
2489
2490         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
2491         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
2492         -DIS_IN_build.
2493
2494         * timezone/README: Update upstream location and email address for
2495         tzcode and tzdata.
2496         * timezone/zdump.c: Update from tzcode 2012b.
2497         * timezone/zic.c: Likewise.
2498
2499         * configure.in (libc_cv_as_needed): Remove test.
2500         * configure: Regenerated.
2501         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
2502         conditional definition.
2503         [$(have-as-needed) != yes] (no-as-needed): Likewise.
2504         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
2505         * config.make.in (have-as-needed): Remove variable.
2506
2507 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
2508             Paul Pluzhnikov  <ppluzhnikov@google.com>
2509
2510         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
2511         strings correctly.
2512
2513 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
2514
2515         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
2516         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
2517         * sysdeps/sh/strlen.S: Likewise.
2518
2519 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
2520
2521         * sysdeps/unix/fork.S: Remove file.
2522         * sysdeps/unix/i386/fork.S: Likewise.
2523         * sysdeps/unix/sparc/fork.S: Likewise.
2524
2525         * sysdeps/unix/system.c: Remove file.
2526         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
2527
2528         * sysdeps/unix/getegid.S: Remove file.
2529         * sysdeps/unix/geteuid.S: Likewise.
2530
2531 2012-04-24  Roland McGrath  <roland@hack.frob.com>
2532
2533         * scripts/check-localplt.awk: New file.
2534         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
2535         of diff.
2536         * scripts/data/localplt-generic.data: Add a comment.
2537
2538         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
2539         NODE when __dir_mkfile failed.
2540         * sysdeps/mach/hurd/symlinkat.c: Likewise.
2541         Reported by Ludovic Courtès <ludo@gnu.org>.
2542
2543 2012-04-24  Andreas Jaeger  <aj@suse.de>
2544
2545         * Makerules (common-clean): Also remove gen-as-const-headers
2546         files.
2547
2548 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
2549
2550         * Makerules (native-compile): Do not change working directory for
2551         build.  Use $(OUTPUT_OPTION) in command.
2552         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
2553
2554 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2555
2556         [BZ #13886]
2557         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
2558         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
2559         * math/libm-test.inc (floor_test): Add more tests.
2560         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
2561
2562 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
2563
2564         * sysdeps/unix/getdents.c: Remove file.
2565         * sysdeps/unix/sysv/getdents.c: Likewise.
2566         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
2567
2568         * sysdeps/unix/syscalls.list (madvise): Add syscall from
2569         sysdeps/unix/mman/syscalls.list.
2570         (mmap): Likewise.
2571         (mprotect): Likewise.
2572         (msync): Likewise.
2573         (munmap): Likewise.
2574         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
2575         * sysdeps/unix/mman/syscalls.list: Remove.
2576         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
2577
2578         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
2579         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
2580         * configure: Regenerated.
2581         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
2582         $(libgcc_s_suffix).
2583         * config.make.in (libgcc_s_suffix): Remove variable.
2584
2585 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
2586
2587         * sysdeps/unix/sysv/gethostname.c: Move to ...
2588         * sysdeps/posix/gethostname.c: ... here.
2589
2590         * sysdeps/unix/execve.S: Remove file.
2591
2592         * sysdeps/unix/_exit.S: Remove file.
2593
2594 2012-04-23  Andreas Jaeger  <aj@suse.de>
2595
2596         [BZ #13739]
2597         * manual/Makefile: Remove make dist support, there's no
2598         need for a stand-alone documentation tar ball.
2599         (TEXI2DVI): Define always, it's not in Makeconfig.
2600         (dist): Removed.
2601         (tar-it): Removed.
2602         (edition): Removed.
2603         (glibc-doc-$(edition).tar): Removed
2604         (%.Z): Removed.
2605         (%.gz): Removed.
2606         (%.uu): Removed.
2607         (ETAGS): Remove, it's in Makeconfig.
2608         (move-if-change): Remove, it's in Makeconfig.
2609
2610 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
2611
2612         [BZ #13970]
2613         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
2614         (strtod, strtof, strtold, strtol, strtoul, strtoq)
2615         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
2616         (strtod_l, strtof_l, strtold_l): Remove __wur.
2617         It is not necessarily an error to ignore strtol's return value.
2618         One can reliably look at the stored endptr to decide whether
2619         the number had valid syntax.
2620
2621 2012-04-21  Andreas Jaeger  <aj@suse.de>
2622
2623         [BZ #13739]
2624         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
2625
2626 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
2627
2628         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
2629         * sysdeps/unix/sysv/Versions: Remove file.
2630
2631 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
2632
2633         [BZ #13927]
2634         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2635
2636 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
2637
2638         [BZ #7064]
2639         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
2640         version from __vm86.
2641
2642 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
2643
2644         * sysdeps/unix/common/lxstat.c: Remove file.
2645         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
2646
2647         * sysdeps/unix/sysv/Makefile: Remove file.
2648
2649         * sysdeps/unix/sysv/direct.h: Remove file.
2650
2651         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
2652         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
2653         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
2654         * sysdeps/unix/sysv/bits/signum.h: Likewise.
2655         * sysdeps/unix/sysv/bits/stat.h: Likewise.
2656         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
2657         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
2658
2659         * sysdeps/unix/sysv/setrlimit.c: Remove file.
2660
2661         * sysdeps/unix/xmknod.c: Remove file.
2662         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
2663
2664         * sysdeps/unix/sysv/settimeofday.c: Remove file.
2665
2666         * sysdeps/unix/sysv/i386/time.S: Remove file.
2667
2668         * sysdeps/unix/fxstat.c: Remove file.
2669         * sysdeps/unix/xstat.c: Likewise.
2670         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
2671
2672         * sysdeps/unix/sysv/sigaction.c: Remove file.
2673
2674         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
2675         (sysdep_headers): Remove variable.
2676         [termio.h not in sysdep_headers] (generated): Likewise.
2677         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
2678         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
2679         * sysdeps/unix/sysv/tcdrain.c: Likewise.
2680         * sysdeps/unix/sysv/tcflow.c: Likewise.
2681         * sysdeps/unix/sysv/tcflush.c: Likewise.
2682         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
2683         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
2684         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
2685         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
2686         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
2687
2688         * sysdeps/unix/siglist.c: Remove file.
2689
2690         * sysdeps/unix/getppid.S: Remove file.
2691
2692         * sysdeps/unix/mkdir.c: Remove file.
2693         * sysdeps/unix/rmdir.c: Likewise.
2694
2695 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
2696
2697         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
2698         ERR_MAX value.
2699         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
2700         errlist-compat value.
2701
2702 2012-04-18  David S. Miller  <davem@davemloft.net>
2703
2704         * sysdeps/generic/memcopy.h (reg_char): Delete.
2705         * debug/strcat_chk.c: Use char, not reg_char.
2706         * debug/strcpy_chk.c: Likewise.
2707         * debug/strncat_chk.c: Likewise.
2708         * debug/strncpy_chk.c: Likewise.
2709         * string/memchr.c: Likewise.
2710         * string/memrchr.c: Likewise.
2711         * string/rawmemchr.c: Likewise.
2712         * string/strcat.c: Likewise.
2713         * string/strchr.c: Likewise.
2714         * string/strchrnul.c: Likewise.
2715         * string/strcmp.c: Likewise.
2716         * string/strcpy.c: Likewise.
2717         * string/strncat.c: Likewise.
2718         * string/strncmp.c: Likewise.
2719         * string/strncpy.c: Likewise.
2720
2721 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
2722
2723         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
2724         __builtin_memcopy is called when src and dest ranges are known to not
2725         overlap.
2726
2727 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
2728
2729         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
2730         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
2731         fwd_align_merge macro call.
2732         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
2733         bwd_align_merge macro call.
2734         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
2735
2736 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
2737
2738         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
2739         bwd_align_merge macros.
2740         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
2741         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
2742         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
2743
2744 2012-04-18  David S. Miller  <davem@davemloft.net>
2745
2746         * sysdeps/sparc/sparc64/memcopy.h: Delete.
2747
2748 2012-04-18  Andreas Jaeger  <aj@suse.de>
2749
2750         [BZ# 6794]
2751         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
2752         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
2753         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
2754
2755         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
2756         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
2757         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
2758
2759         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
2760         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
2761         Adjust for changed ldbl-128 files.
2762
2763         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
2764         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
2765         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
2766
2767 2012-04-17  David S. Miller  <davem@davemloft.net>
2768
2769         * sysdeps/sparc/sparc32/memcopy.h: Delete.
2770
2771 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
2772
2773         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
2774         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
2775         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
2776         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
2777         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
2778         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
2779
2780 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2781
2782         [BZ #6794]
2783         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
2784         * math/libm-test.inc: Add ilogb errno and exception tests.
2785         * math/w_ilogb.c: New file: ilogb wrapper.
2786         * math/w_ilogbf.c: New file: ilogbf wrapper.
2787         * math/w_ilogbl.c: New file: ilogbl wrapper.
2788         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
2789         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
2790         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
2791         exception being thrown with 0.0 as argument.
2792         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
2793         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
2794         exception being thrown with 0.0 as argument.
2795         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
2796         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
2797         exception being thrown with 0.0 as argument.
2798         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
2799         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
2800         exception being thrown with 0.0 as argument.
2801         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
2802         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
2803         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
2804         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
2805         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
2806         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
2807         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
2808         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
2809         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
2810
2811 2012-04-17  Petr Baudis  <pasky@ucw.cz>
2812
2813         * include/sys/uio.h: Change __vector to __iovec to avoid clash
2814         with altivec.
2815
2816 2012-04-16  Marek Polacek  <polacek@redhat.com>
2817
2818         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
2819
2820 2012-04-16  Marek Polacek  <polacek@redhat.com>
2821
2822         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
2823         operands of fdivp instruction.
2824
2825 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
2826
2827         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
2828         * elf/tst-auditmod3b.c: Likewise.
2829         * elf/tst-auditmod4b.c: Likewise.
2830         * elf/tst-auditmod5b.c: Likewise.
2831         * elf/tst-auditmod6b.c: Likewise.
2832         * elf/tst-auditmod6c.c: Likewise.
2833         * elf/tst-auditmod7b.c: Likewise.
2834         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
2835         * sysdeps/x86_64/preconfigure.in: Likewise.
2836         * sysdeps/x86_64/preconfigure: Regenerated.
2837
2838 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
2839
2840         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
2841         __ILP32__.
2842
2843 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
2844
2845         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
2846         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
2847
2848 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
2849
2850         [BZ #13973]
2851         * locale/iso-639.def: Fix gl language name. Spotted by
2852         Yaron Shahrabani.
2853
2854 2012-04-12  Roland McGrath  <roland@hack.frob.com>
2855
2856         [BZ #2074]
2857         * libio/libio.h (__io_write_fn): Update comment.
2858
2859 2012-04-12  Petr Baudis  <pasky@ucw.cz>
2860
2861         [BZ #2074]
2862         * stdio.texi (Hook Functions): The user provided writer function
2863         is not allowed to return -1.
2864
2865 2012-04-11  David S. Miller  <davem@davemloft.net>
2866
2867         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2868
2869 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
2870
2871         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
2872         Add a leading slash to rtkaio.
2873
2874 2012-04-11  Jim Meyering  <meyering@redhat.com>
2875
2876         [BZ #11959]
2877         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
2878         It is not necessarily an error to ignore fwrite's return
2879         value.  One can reliably use ferror to test for errors after
2880         the fact.
2881
2882 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2883
2884         * bits/types.h (__snseconds_t): New type.
2885         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
2886
2887         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
2888         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
2889         (__SNSECONDS_T_TYPE): Likewise.
2890         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
2891         (__SNSECONDS_T_TYPE): Likewise.
2892         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
2893         (__SNSECONDS_T_TYPE): Likewise.
2894
2895 2012-04-10  Andreas Jaeger  <aj@suse.de>
2896
2897         [BZ #2636]
2898         * manual/time.texi (Processor Time): Return type of times is
2899         elapsed real time since an arbitrary point in the past.
2900         (CPU Time): Move CLK_TCK from here...
2901         (Processor Time): ...to here.  Correct description.
2902         * manual/conf.texi (Constants for Sysconf): Correct description of
2903         _SC_CLK_TCK.
2904
2905 2012-04-10  David S. Miller  <davem@davemloft.net>
2906
2907         [BZ #13967]
2908         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
2909         where the is a gap between DT_REL(A) and DT_JMPREL.
2910
2911 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2912
2913         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
2914         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
2915         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
2916
2917 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
2918
2919         * elf/dl-support.c (_dl_inhibit_cache): New variable.
2920         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
2921         (dl_main): Handle --inhibit-cache.
2922         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
2923         _dl_inhibit_cache.
2924         * elf/dl-load.c (_dl_map_object): Use it.
2925         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
2926
2927 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
2928
2929         [BZ #13872]
2930         * sysdeps/i386/fpu/e_powl.S (p78): New object.
2931         (__ieee754_powl): Saturate large exponents rather than testing for
2932         overflow of y*log2(x).
2933         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
2934         * math/libm-test.inc (pow_test): Do not permit spurious overflow
2935         exceptions.
2936
2937         [BZ #11521]
2938         * math/s_ctan.c: Include <float.h>.
2939         (__ctan): Avoid internal overflow or cancellation in calculating
2940         denominator.
2941         * math/s_ctanf.c: Likewise.
2942         * math/s_ctanl.c: Likewise.
2943         * math/s_ctanh.c: Likewise.
2944         * math/s_ctanhf.c: Likewise.
2945         * math/s_ctanhl.c: Likewise.
2946         * math/libm-test.inc (ctan_test): Add more tests.
2947         (ctanh_test): Likewise.
2948         * sysdeps/i386/fpu/libm-test-ulps: Update.
2949         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2950
2951 2012-04-09  Andreas Jaeger  <aj@suse.de>
2952
2953         [BZ #6894]
2954         * manual/filesys.texi (Directory Entries): Mention that d_namlen
2955         is an optional BSD extension.
2956
2957         [BZ #10254]
2958         * manual/stdio.texi (Opening Streams): Document additional fopen
2959         parameters.
2960
2961 2012-04-09  Roland McGrath  <roland@hack.frob.com>
2962
2963         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
2964         %eax without telling the compiler.
2965
2966 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
2967
2968         [BZ # 13963]
2969         * manual/install.texi: Use sourceware.org.
2970
2971 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
2972
2973         [BZ #13873]
2974         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
2975         (__ieee754_pow): Generate overflow and underflow using huge*huge
2976         and tiny*tiny rather than just returning constant infinity or zero
2977         for large exponents.
2978         * math/libm-test.inc (pow_test): Require overflow exceptions for
2979         applicable cases of large exponents.
2980
2981         [BZ #706]
2982         * sysdeps/i386/fpu/e_pow.S (p10): New object.
2983         (__ieee754_pow): Use iterative multiplication algorithm only for
2984         integer exponents with absolute value below 1024.  Check for odd
2985         integer exponents when using algorithm for real exponents.
2986         * math/libm-test.inc (pow_test): Add more tests.
2987         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2988
2989 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
2990
2991         [BZ #13705]
2992         * math/libm-test.inc (exp_test): Do not allow overflow exception
2993         on underflow test.
2994
2995 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
2996
2997         [BZ #13705]
2998         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
2999         instead of __kernel_standard_f.
3000
3001 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
3002
3003         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
3004         * sysdeps/x86_64/memset_chk.S: Likewise.
3005
3006 2012-04-08  Andreas Jaeger  <aj@suse.de>
3007
3008         [BZ #10153]
3009         * manual/startup.texi (Environment Access): Describe return value
3010         for putenv and setenv.
3011
3012         [BZ #6895]
3013         * manual/filesys.texi (Directory Entries): Add description for
3014         DT_LNK.
3015
3016         [BZ #6890]
3017         * manual/filesys.texi (Directory Entries): Clarify that it's file
3018         system not operating system in the description of DT_UNKNOWN.
3019
3020         [BZ #6578]
3021         * manual/syslog.texi (closelog): Fix reference, it's openlog.
3022
3023 2012-04-08  Stephen Compall  <s11@member.fsf.org>
3024
3025         [BZ #6649]
3026         * manual/llio.texi (Opening and Closing Files): Add cross
3027         reference to explain mode argument.
3028
3029 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
3030
3031         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
3032         * sysdeps/x86_64/memset_chk.S: Likewise.
3033
3034 2012-04-07  David S. Miller  <davem@davemloft.net>
3035
3036         * elf/elf.h (R_SPARC_WDISP10): Define.
3037         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
3038         R_SPARC_SIZE32.
3039         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
3040         R_SPARC_SIZE64 and R_SPARC_H34.
3041
3042 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
3043
3044         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
3045         conditions and remove no longer applicable assertion.
3046
3047 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
3048
3049         * bits/byteswap.h: Include <features.h>.
3050         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
3051         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
3052
3053 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
3054
3055         * bits/byteswap.h (__bswap_16): Removed.
3056         Include <bits/byteswap-16.h> to get __bswap_16.
3057         * sysdeps/i386/bits/byteswap.h: Likewise.
3058         * sysdeps/s390/bits/byteswap.h: Likewise.
3059         * sysdeps/x86_64/bits/byteswap.h: Likewise.
3060         * bits/byteswap-16.h: New file.
3061         * sysdeps/i386/bits/byteswap-16.h: Likewise.
3062         * sysdeps/s390/bits/byteswap-16.h: Likewise.
3063         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
3064         * string/Makefile (headers): Add bits/byteswap-16.h.
3065
3066 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
3067
3068         [BZ #13895]
3069         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
3070         extra indirection.
3071         * nss/Makefile (tests-static, tests): Add tst-nss-static.
3072         * nss/tst-nss-static.c: New.
3073
3074 2012-04-06  Robert Millan  <rmh@gnu.org>
3075
3076         [BZ #6486]
3077         * manual/llio.texi (File Position Primitive): lseek
3078         refers to WHENCE when it really means OFFSET.
3079
3080 2012-04-06  Andreas Jaeger  <aj@suse.de>
3081
3082         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
3083         strncmp declarations.
3084
3085         * abilist/libc.abilist: Add __poll and __ppoll.
3086
3087 2012-04-05  David S. Miller  <davem@davemloft.net>
3088
3089         * scripts/check-local-headers.sh: Accept a host triplet in the
3090         path matched by the exclude regexp.
3091
3092         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
3093         definition.
3094         * sysdeps/powerpc/powerpc32/dl-machine.h
3095         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
3096         * sysdeps/s390/s390-32/dl-machine.h
3097         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
3098         * sysdeps/sparc/sparc32/dl-machine.h
3099         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
3100         * sysdeps/sparc/sparc64/dl-machine.h
3101         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
3102
3103         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
3104         lazy binding.
3105         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
3106         undefined symbol errors.
3107
3108         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
3109         DT_NEEDED entries.
3110
3111 2012-04-05  Michael Matz  <matz@suse.de>
3112
3113         [BZ #13592]
3114         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
3115
3116 2012-04-05  Andreas Jaeger  <aj@suse.de>
3117
3118         [BZ #13908]
3119         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
3120         comment.
3121
3122 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
3123
3124         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
3125         which ROUND is no valid rounding mode.
3126
3127 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
3128
3129         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
3130         read again.
3131         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
3132
3133 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
3134
3135         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
3136         an exception using FPU order intentionally.
3137
3138 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
3139
3140         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
3141         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
3142         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
3143         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
3144
3145 2012-04-05  Simon Josefsson  <simon@josefsson.org>
3146
3147         [BZ #12340]
3148         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
3149         EINVAL when BUFLEN is too smal.
3150
3151 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
3152
3153         [BZ #13553]
3154         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
3155         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
3156
3157 2012-04-03  Andreas Jaeger  <aj@suse.de>
3158
3159         [BZ #13938]
3160         * manual/setjmp.texi (System V contexts): Fix sentence.
3161
3162         [BZ #13926]
3163         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
3164         New macro for this case.
3165         [!__GNUC__] (__bswap_64): New inline function for this case.
3166         * sysdeps/x86_64/bits/byteswap.h: Likewise.
3167         * bits/byteswap.h: Likewise.
3168         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
3169         ull, guard with __GLIBC_HAVE_LONG_LONG.
3170
3171         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
3172         __GLIBC_HAVE_LONG_LONG.
3173
3174         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
3175         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
3176
3177 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
3178
3179         [BZ #13691]
3180         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
3181         inptr and inend, rather than using last_ch.
3182
3183 2012-04-02  David S. Miller  <davem@davemloft.net>
3184
3185         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
3186         * stdio-common/printf-parse.h (read_int): Change return type to
3187         'int', return -1 on INT_MAX overflow.
3188         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
3189         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
3190         overflows INT_MAX.  Check for overflow of in-format-string precision
3191         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
3192         SIZE_MAX not INT_MAX for integer overflow test.
3193         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
3194         skip the construct in the format string but do not record anything.
3195         * stdio-common/bug22.c: Adjust to test both width/prevision
3196         INT_MAX overflow as well as total length INT_MAX overflow.  Check
3197         explicitly for proper errno values.
3198
3199 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
3200
3201         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
3202         CHAR_MAX.
3203         * string/test-strcmp.c [! WIDE]: Likewise.
3204         * time/tst-mktime2.c: Likewise for INT_MAX.
3205         * string/test-string.h: #include <sys/param.h> for MIN.
3206
3207         * csu/init-first.c (__libc_init_first): Call __ctype_init.
3208         * sysdeps/i386/init-first.c (init): Likewise.
3209         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
3210         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
3211         * sysdeps/sh/init-first.c (init): Likewise.
3212
3213 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
3214
3215         * po/ru.po: Update from translation team.
3216         * po/vi.po: Likewise.
3217
3218 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
3219
3220         * resolv/nss_dns/dns-host.c: Merge copyright years.
3221
3222 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
3223
3224         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
3225         Optimize memcpy with prefetch if
3226         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
3227         src, dst pointers have unequal 16 byte alignments.
3228
3229 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
3230
3231         [BZ #13928]
3232         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
3233         from a CNAME entry and return the minimum ttl for the query.
3234         (gaih_getanswer_slice): Likewise.
3235
3236 2012-03-30  Jeff Law  <law@redhat.com>
3237
3238         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
3239         due to long keys.
3240         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
3241         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
3242
3243         * resolv/nss_dns/dns-host.c: Update copyright year.
3244
3245 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
3246
3247         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
3248         requests to save a system call.  Fix check that all bytes are sent.
3249
3250         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
3251         comments for sendmmsg.
3252
3253 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
3254
3255         [BZ #13691]
3256         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
3257         with only 1 character between 0x0041 and 0x01b0.
3258         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
3259         * wcsmbs/tst-mbsnrtowcs.c: New file.
3260
3261 2012-03-29  David S. Miller  <davem@davemloft.net>
3262
3263         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
3264         small copies by hand.
3265
3266 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
3267
3268         [BZ #13761]
3269         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
3270         _nss_compat_initgroups_dyn): Fall back to malloc/free
3271         for large group memberships.
3272
3273 2012-03-28  David S. Miller  <davem@davemloft.net>
3274
3275         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
3276         that branches into memcpy.
3277         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
3278         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
3279         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
3280         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
3281         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
3282         bits.
3283         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
3284         implementation too.
3285         * sysdeps/sparc/mempcpy.S: New file.
3286
3287         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
3288         the IFUNC routine in the libc case.
3289         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
3290
3291         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
3292         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
3293         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
3294         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
3295         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
3296         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
3297         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
3298         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
3299
3300         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
3301         loop to 256 bytes instead of 64 bytes and fix test signedness.
3302
3303         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
3304         * sysdeps/sparc/sparc32/Makefile: rather than here...
3305         * sysdeps/sparc/sparc64/Makefile: and here.
3306
3307 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
3308
3309         * malloc/mallocbug.c: Avoid warnings about unused variables.
3310
3311 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
3312
3313         [BZ #13760]
3314         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
3315         in the right place. Discard and retry query if response is
3316         larger than input buffer size.
3317
3318 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
3319
3320         [BZ #369]
3321         [BZ #2678]
3322         [BZ #3866]
3323         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
3324         x for large integer exponent.
3325         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
3326         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
3327         sign of result as needed afterwards.
3328         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
3329         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
3330         result for underflowing pow the same as for overflow.
3331         (__kernel_standard_l): Handle powl overflow and underflow here
3332         rather than calling __kernel_standard.
3333         * math/libm-test.inc (pow_test): Add more tests.
3334
3335         [BZ #3868]
3336         [BZ #13879]
3337         [BZ #13910]
3338         [BZ #13911]
3339         [BZ #13912]
3340         [BZ #13913]
3341         [BZ #13915]
3342         [BZ #13916]
3343         [BZ #13917]
3344         [BZ #13918]
3345         [BZ #13919]
3346         [BZ #13920]
3347         [BZ #13921]
3348         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
3349         * sysdeps/ieee754/k_standard.c: Include <float.h>.
3350         (__kernel_standard_l): New function.
3351         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
3352         __kernel_standard.
3353         * math/w_acosl.c (__acosl): Likewise.
3354         * math/w_asinl.c (__asinl): Likewise.
3355         * math/w_atan2l.c (__atan2l): Likewise.
3356         * math/w_atanhl.c (__atanhl): Likewise.
3357         * math/w_coshl.c (__coshl): Likewise.
3358         * math/w_exp10l.c (__exp10l): Likewise.
3359         * math/w_exp2l.c (__exp2l): Likewise.
3360         * math/w_fmodl.c (__fmodl): Likewise.
3361         * math/w_hypotl.c (__hypotl): Likewise.
3362         * math/w_j0l.c (__j0l, __y0l): Likewise.
3363         * math/w_j1l.c (__j1l, __y1l): Likewise.
3364         * math/w_jnl.c (__jnl, __ynl): Likewise.
3365         * math/w_lgammal.c (__lgammal): Likewise.
3366         * math/w_log10l.c (__log10l): Likewise.
3367         * math/w_log2l.c (__log2l): Likewise.
3368         * math/w_logl.c (__logl): Likewise.
3369         * math/w_powl.c (__powl): Likewise.
3370         * math/w_remainderl.c (__remainderl): Likewise.
3371         * math/w_scalbl.c (sysv_scalbl): Likewise.
3372         * math/w_sinhl.c (__sinhl): Likewise.
3373         * math/w_sqrtl.c (__sqrtl): Likewise.
3374         * math/w_tgammal.c (__tgammal): Likewise.
3375         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
3376         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
3377         * math/libm-test.inc (acos_test): Add more tests.
3378         (acosh_test): Likewise.
3379         (asin_test): Likewise.
3380         (atanh_test): Likewise.
3381         (exp_test): Likewise.
3382         (exp10_test): Likewise.
3383         (exp2_test): Likewise.
3384         (expm1_test): Likewise.
3385         (lgamma_test): Likewise.
3386         (log_test): Likewise.
3387         (log10_test): Likewise.
3388         (log1p_test): Likewise.
3389         (log2_test): Likewise.
3390         (pow_test): Do not allow some spurious overflow exceptions.
3391         (sqrt_test): Add more tests.
3392         (tgamma_test): Likewise.
3393         (y0_test): Likewise.
3394         (y1_test): Likewise.
3395         (yn_test): Likewise.
3396
3397 2012-03-27  Anton Blanchard  <anton@samba.org>
3398
3399         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
3400         MAP_HUGETLB.
3401         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
3402         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
3403         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
3404
3405 2012-03-27  David S. Miller  <davem@davemloft.net>
3406
3407         * conform/Makefile: Run run-conformtest.sh using $(BASH).
3408
3409         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
3410         have-as-vis3 check.
3411
3412 2012-03-27  Andreas Jaeger  <aj@suse.de>
3413
3414         * sysdeps/x86_64/elf/configure.in: Moved to ...
3415         * sysdeps/x86_64/configure.in: ... here.
3416         * sysdeps/x86_64/elf/start.S: Moved to ...
3417         * sysdeps/x86_64/start.S: ... here.
3418         * sysdeps/x86_64/elf/configure: Delete.
3419
3420         * sysdeps/x86_64/configure.in: Merge contents from
3421         sysdeps/i386/configure.in (without i686 check).
3422
3423         * sysdeps/i386/elf/Versions: Merge into ...
3424         * sysdeps/i386/Versions: ... this.
3425         * sysdeps/i386/elf/Versions: Delete file.
3426         * sysdeps/i386/elf/start.S: Moved to ...
3427         * sysdeps/i386/start.S: ...here.
3428         * sysdeps/i386/elf/configure.in: Merge into...
3429         * sysdeps/i386/configure.in: ...here.
3430         * sysdeps/i386/elf/configure.in: Delete file.
3431         * sysdeps/i386/elf/configure: Delete file.
3432
3433         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
3434         * debug/backtracesyms.c: ... here.
3435         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
3436         * debug/backtracesymsfd.c: ... here.
3437         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
3438         * sysdeps/generic/ifunc-sel.h: ... here.
3439
3440         * sysdeps/unix/i386/start.c: Delete file.
3441         * sysdeps/unix/sparc/start.c: Delete file.
3442         * sysdeps/unix/start.c: Delete file.
3443
3444         * sysdeps/sh/elf/configure.in: Moved to ...
3445         * sysdeps/sh/configure.in: ... here.
3446         * sysdeps/sh/elf/start.S: Moved to ...
3447         * sysdeps/sh/start.S: ... here.
3448         * sysdeps/sh/elf/configure: Delete file.
3449
3450         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
3451         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
3452         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
3453         * sysdeps/powerpc/powerpc64/entry.h: ... here.
3454         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
3455         * sysdeps/powerpc/powerpc64/start.S: here.
3456         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
3457         * sysdeps/powerpc/powerpc64/Makefile: ... this.
3458         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
3459         * sysdeps/powerpc/powerpc64/configure.in: ... this.
3460         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
3461
3462         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
3463         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
3464         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
3465         * sysdeps/powerpc/powerpc32/start.S: ... here.
3466         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
3467         * sysdeps/powerpc/powerpc32/configure.in: ... this.
3468         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
3469
3470         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
3471         * sysdeps/powerpc/ifunc-sel.h: ... here.
3472         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
3473         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
3474
3475         * sysdeps/sparc/elf/configure.in: Moved to ...
3476         * sysdeps/sparc/configure.in: ... here.
3477         * sysdeps/sparc/elf/configure: Delete file.
3478         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
3479         * sysdeps/sparc/sparc32/start.S: ... here.
3480         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
3481         * sysdeps/sparc/sparc64/start.S: ... here.
3482         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
3483         * sysdeps/sparc/sparc32/Makefile: ... this.
3484         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
3485         * sysdeps/sparc/sparc64/Makefile: ... this.
3486
3487         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
3488         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
3489         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
3490         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
3491         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
3492         * sysdeps/s390/s390-32/setjmp.S: ... here.
3493         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
3494         * sysdeps/s390/s390-32/configure.in: ... here.
3495         * sysdeps/s390/s390-32/elf/configure: Delete file.
3496         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
3497         * sysdeps/s390/s390-32/start.S: ... here.
3498
3499         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
3500         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
3501         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
3502         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
3503         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
3504         * sysdeps/s390/s390-64/setjmp.S: ... here.
3505         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
3506         * sysdeps/s390/s390-64/configure.in: ... here
3507         * sysdeps/s390/s390-64/elf/configure: Delete file.
3508         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
3509         * sysdeps/s390/s390-64/start.S: ... here.
3510         * sysdeps/s390/s390-64/elf/configure: Delete.
3511
3512         * configure.in: Remove support for elf directories in sysdeps.
3513
3514         * configure: Regenerated.
3515         * sysdeps/i386/configure: Regenerated.
3516         * sysdeps/powerpc/powerpc32/configure: Regenerated.
3517         * sysdeps/powerpc/powerpc64/configure: Regenerated.
3518         * sysdeps/s390/s390-32/configure: Regenerated.
3519         * sysdeps/s390/s390-64/configure: Regenerated.
3520         * sysdeps/sh/configure: Regenerated.
3521         * sysdeps/sparc/configure: Regenerated.
3522         * sysdeps/x86_64/configure: Regenerated.
3523
3524 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
3525
3526         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3527
3528         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
3529         denormal result into account.
3530
3531 2012-03-25  Roland McGrath  <roland@hack.frob.com>
3532
3533         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
3534         Reported by Allan McRae <allan@archlinux.org>.
3535
3536 2012-03-23  Jeff Law  <law@redhat.com>
3537
3538         * nss/getnssent.c (__nss_getent): Fix typo.
3539
3540 2012-03-23  David S. Miller  <davem@davemloft.net>
3541
3542         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3543
3544 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
3545
3546         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
3547         to pad to uint64_t for each field.
3548         (dl_tls_index): Replace unsigned long with uint64_t.
3549
3550 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
3551         Paul Pluzhnikov  <ppluzhnikov@google.com>
3552
3553         [BZ #6528]
3554         * grp/Makefile (otherlibs): Don't set it.
3555         * inet/Makefile (otherlibs): Likewise.
3556         * login/Makefile (otherlibs): Likewise.
3557         * nscd/Makefile (otherlibs): Likewise.
3558         * posix/Makefile (otherlibs): Likewise.
3559         * pwd/Makefile (otherlibs): Likewise.
3560         * rt/Makefile (otherlibs): Likewise.
3561         * sunrpc/Makefile (otherlibs): Likewise.
3562         * nss/Makefile (otherlibs): Likewise.
3563         Add libnss_files to routines and static-only-routines.
3564         ($(objpfx)getent): Remove rule.
3565         * resolv/Makefile: Add libnss_dns and libresolv to routines and
3566         static-only-routines.
3567
3568 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
3569
3570         [BZ #13892]
3571         * math/s_cexp.c: Include <float.h>.
3572         (__cexp): Handle exp result overflowing not necessarily
3573         overflowing both real and imaginary parts of result.
3574         * math/s_cexpf.c: Likewise.
3575         * math/s_cexpl.c: Likewise.
3576         * math/libm-test.inc (cexp_test): Add more tests.
3577         * sysdeps/i386/fpu/libm-test-ulps: Update.
3578         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3579
3580 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
3581
3582         * include/link.h (ELFW): New macro.
3583         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
3584         Replace ELF64_R_TYPE with ELFW(R_TYPE).
3585
3586 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
3587
3588         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
3589         with uint64_t.
3590
3591 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
3592
3593         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
3594         declaration.
3595         (struct La_x32_retval): Likewise.
3596
3597 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
3598
3599         * sysdeps/x86_64/preconfigure.in: New file.
3600         * sysdeps/x86_64/preconfigure: New generated file.
3601
3602 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
3603
3604         [BZ #13824]
3605         * math/e_exp2l.c: Include <float.h>.
3606         (__ieee754_exp2l): Handle overflow and underflow cases
3607         separately.  Only pass fractional part of argument to
3608         __ieee754_expl.
3609         * math/libm-test.inc (exp2_test): Add more tests.
3610
3611         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
3612         negating x to take absolute value.
3613         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
3614         Likewise.
3615         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
3616         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
3617         Likewise.
3618         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
3619         computing low part if x was negated.
3620         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
3621
3622 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
3623
3624         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
3625         la_x32_gnu_pltexit.
3626         (pltexit): Cast int_retval to ptrdiff_t.
3627         * elf/tst-auditmod3b.c: Likewise.
3628         * elf/tst-auditmod4b.c: Likewise.
3629         * elf/tst-auditmod5b.c: Likewise.
3630         * elf/tst-auditmod6b.c: Likewise.
3631         * elf/tst-auditmod6c.c: Likewise.
3632         * elf/tst-auditmod7b.c: Likewise.
3633
3634         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
3635         and x32_gnu_pltexit.
3636
3637         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
3638         __ELF_NATIVE_CLASS.
3639         (La_x32_regs): New macro.
3640         (La_x32_retval): Likewise.
3641         (la_x32_gnu_pltenter): New function prototype.
3642         (la_x32_gnu_pltexit): Likewise.
3643
3644 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
3645
3646         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
3647         exponent.
3648
3649         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3650
3651         * configure.in (libc_cv_cc_nofma): Check for option to disable
3652         generation of FMA instructions.
3653         * configure: Regenerate.
3654         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
3655         * sysdeps/ieee754/dbl-64/Makefile: New file.
3656         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
3657         Remove brandred-fma4.
3658         (CFLAGS-brandred-fma4.c): Remove.
3659         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
3660         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
3661         define.
3662         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
3663         define.
3664
3665 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
3666
3667         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
3668         LLONG_MAX != LONG_MAX.
3669         (_itoa_word): Use _ITOA_WORD_TYPE on value.
3670         (_fitoa_word): Likewise.
3671         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
3672         LLONG_MAX != LONG_MAX.
3673         * stdio-common/_itowa.h: Include <_itoa.h>.
3674         (_itowa_word): Use _ITOA_WORD_TYPE on value.
3675         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
3676         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
3677         only if not defined.
3678         (_ITOA_WORD_TYPE): Likewise.
3679         (_itoa_word): Use _ITOA_WORD_TYPE on value.
3680         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
3681
3682 2012-03-21  David S. Miller  <davem@davemloft.net>
3683
3684         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3685
3686 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
3687
3688         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
3689         of x86_64 when setting libc_cv_slibdir, libdir and
3690         libc_cv_localedir.
3691         * sysdeps/unix/sysv/linux/configure: Regenerated.
3692
3693 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
3694
3695         * manual/lang.texi (Old Varargs): Remove section.
3696         (How Variadic): Update menu.
3697         (va_start): Do not mention varargs.h.
3698
3699 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
3700             Joseph Myers  <joseph@codesourcery.com>
3701
3702         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
3703         link test.
3704         * configure: Regenerated.
3705
3706 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
3707
3708         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
3709         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
3710         conformtest.pl
3711
3712 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
3713
3714         * NOTES: Remove.
3715         * Makefile (files-for-dist): Remove NOTES.
3716         (NOTES): Remove rule.
3717         * README: Don't refer to NOTES.
3718         * manual/creature.texi: Don't include macros.texi.
3719         * manual/intro.texi (creature.texi): Remove comment referring to
3720         NOTES.
3721
3722         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
3723         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
3724         * configure: Regenerated.
3725         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
3726         LIBC_TRY_CC_OPTION.
3727         (libc_cv_as_i686): Likewise.
3728         (libc_cv_cc_avx): Likewise.
3729         (libc_cv_cc_sse2avx): Likewise.
3730         (libc_cv_cc_fma4): Likewise.
3731         (libc_cv_cc_novzeroupper): Likewise.
3732         * sysdeps/i386/configure: Regenerated.
3733
3734         [BZ #13883]
3735         * sysdeps/i386/fpu/s_cexp.S: Remove.
3736         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
3737         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
3738         * math/libm-test.inc (cexp_test): Add more tests.
3739         * sysdeps/i386/fpu/libm-test-ulps: Update.
3740         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3741
3742 2012-03-21  Allan McRae  <allan@archlinux.org>
3743
3744         * timezone/Makefile: Do not install iso3166.tab and zone.tab
3745
3746 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
3747
3748         [BZ #13871]
3749         * math/w_exp2.c: Do not include <float.h>.
3750         (o_threshold, u_threshold): Remove.
3751         (__exp2): Calculate result before checking finiteness and calling
3752         __kernel_standard.
3753         * math/w_exp2f.c: Likewise.
3754         * math/w_exp2l.c: Likewise.
3755         * math/libm-test.inc (exp2_test): Require overflow exception for
3756         1e6 input.
3757
3758         [BZ #3866]
3759         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
3760         range of signed 64-bit integers before using fistpll.  Remove
3761         checks for whether integers fit in mantissa bits.
3762         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
3763         the range of signed 32-bit integers before using fistpl.  Remove
3764         checks for whether integers fit in mantissa bits.
3765         * sysdeps/i386/fpu/e_powl.S (p64): New object.
3766         (__ieee754_powl): Test for y outside the range of signed 64-bit
3767         integers before using fistpll.  Reduce 64-bit values to 63-bit
3768         ones as needed.
3769         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
3770         divide-by-zero is raised for zero to large negative powers.
3771         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
3772         (__ieee754_powl): Test for y outside the range of signed 64-bit
3773         integers before using fistpll.  Reduce 64-bit values to 63-bit
3774         ones as needed.
3775         * math/libm-test.inc (pow_test): Add more tests.
3776
3777 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
3778
3779         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
3780         <stdio-common/_itoa.h>.
3781         * debug/segfault.c: Likewise.
3782         * elf/dl-cache.c: Likewise.
3783         * elf/dl-minimal.c: Likewise.
3784         * elf/dl-misc.c: Likewise.
3785         * elf/dl-sysdep.c: Likewise.
3786         * elf/dl-version.c: Likewise.
3787         * elf/rtld.c: Likewise.
3788         * hurd/hurdsock.c: Likewise.
3789         * hurd/lookup-retry.c: Likewise.
3790         * malloc/malloc.c: Likewise.
3791         * malloc/mtrace.c: Likewise.
3792         * nscd/nscd_getgr_r.c: Likewise.
3793         * nscd/nscd_getpw_r.c: Likewise.
3794         * nscd/nscd_getserv_r.c: Likewise.
3795         * posix/getopt_init.c: Likewise.
3796         * posix/wordexp.c: Likewise.
3797         * stdio-common/_itoa.c: Likewise.
3798         * stdio-common/printf_fphex.c: Likewise.
3799         * stdio-common/vfprintf.c: Likewise.
3800         * string/_strerror.c: Likewise.
3801         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
3802         * sysdeps/i386/i686/hp-timing.h: Likewise.
3803         * sysdeps/mach/_strerror.c: Likewise.
3804         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
3805         * sysdeps/mach/hurd/sethostid.c: Likewise.
3806         * sysdeps/mach/hurd/xmknodat.c: Likewise.
3807         * sysdeps/mach/xpg-strerror.c: Likewise.
3808         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
3809         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
3810         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
3811         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
3812         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
3813         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
3814         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
3815         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
3816         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
3817         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
3818         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
3819         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
3820         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
3821         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
3822         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
3823         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
3824         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
3825         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
3826         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
3827         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
3828         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
3829
3830         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
3831
3832         * stdio-common/_itoa.h: Moved to ...
3833         * sysdeps/generic/_itoa.h: Here.
3834
3835         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
3836
3837         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
3838         instead of "_itoa.h" and "_itowa.h".
3839         * stdio-common/vfprintf.: Likewise.
3840
3841 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
3842
3843         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
3844         <bits/wordsize.h>.
3845         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
3846         (__signbit): Likwise.
3847         (llrintf): Likwise.
3848         (llrint): Likwise.
3849
3850 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
3851
3852         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
3853         __WORDSIZE != 64.
3854
3855 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
3856
3857         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
3858         OVERFLOW_EXCEPTION_OK.
3859         * math/libm-test.inc ("Philosophy"): Update comment about
3860         exception testing.
3861         (OVERFLOW_EXCEPTION): Define.
3862         (OVERFLOW_EXCEPTION_OK): Likewise.
3863         (INVALID_EXCEPTION_OK): Renumber.
3864         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
3865         (IGNORE_ZERO_INF_SIGN): Likewise.
3866         (test_exceptions): Handle FE_OVERFLOW.
3867         (exp10_test): Expect overflow exceptions.
3868         (exp2_test): Likewise.
3869         (expm1_test): Likewise.
3870         (nextafter_test): Likewise.
3871         (pow_test): Likewise.
3872         (scalbn_test): Likewise.
3873         (scalbln_test): Likewise.
3874
3875 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3876
3877         * sysdeps/x86_64/bits/atomic.h
3878         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
3879         64bit integer.
3880         (atomic_exchange_acq): Likewise.
3881         (__arch_exchange_and_add_body): Likewise.
3882         (__arch_add_body): Likewise.
3883         (atomic_add_negative): Likewise.
3884         (atomic_add_zero): Likewise.
3885
3886 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3887
3888         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
3889         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
3890
3891 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3892
3893         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
3894         Check __x86_64__ instead of __WORDSIZE.
3895
3896 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3897
3898         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
3899
3900 2012-03-19  David S. Miller  <davem@davemloft.net>
3901
3902         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3903
3904         * sysdeps/sparc/fpu/fenv_private.h: New file.
3905         * sysdeps/sparc/fpu/math_private.h: Use it.
3906         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
3907         Remove.
3908         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
3909         (libc_feholdexcept_setroundl): Remove.
3910         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
3911         Remove.
3912         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
3913         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
3914
3915 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3916
3917         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
3918         int64_t instead of long int.
3919         (INSERT_WORDS64): Likwise.
3920
3921 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3922
3923         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
3924         _Unwind_GetCFA return to _Unwind_Ptr first.
3925
3926 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
3927
3928         [BZ #13629]
3929         * math/s_clog.c: Include <float.h>.
3930         (__clog): Scale large or subnormal inputs.
3931         * math/s_clogf.c: Likewise.
3932         * math/s_clogl.c: Likewise.
3933         * math/s_clog10.c: Include <float.h>.
3934         (M_LOG10_2): Define.
3935         (__clog10): Scale large or subnormal inputs.
3936         * math/s_clog10f.c: Likewise.
3937         * math/s_clog10l.c: Likewise.
3938         * math/libm-test.inc (clog_test): Add more tests.
3939         (clog10_test): Likewise.
3940         * sysdeps/i386/fpu/libm-test-ulps: Update.
3941         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3942
3943         [BZ #11451]
3944         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
3945         x and y.
3946         * math/libm-test.inc (atan2_test): Add another test.
3947
3948         * Makerules (common-objdir-compile): Remove.
3949         * sysdeps/unix/Makefile (config-generated): Do not add
3950         $(unix-generated) to variable.
3951         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
3952         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
3953         Remove rule.
3954         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
3955         Likewise.
3956         [generic bits/local_lim.h] (before-compile): Do not append to
3957         variable.
3958         [generic bits/local_lim.h] (common-generated): Likewise.
3959         [generic sys/param.h] (before-compile): Do not append to variable.
3960         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
3961         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
3962         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
3963         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
3964         include.
3965         [generic sys/param.h] (sys/param.h-includes): Remove variable.
3966         [generic sys/param.h] (sys/param.h-includes): Remove rule.
3967         [generic sys/param.h] ($(addprefix
3968         $(common-objpfx),$(sys/param.h-includes))): Likewise.
3969         [generic sys/param.h] (common-generated): Do not append to
3970         variable.
3971         [generic sys/param.h] (sysdep_headers): Likewise.
3972         [generic bits/errno.h] (before-compile): Do not append to
3973         variable.
3974         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
3975         rule.
3976         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
3977         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
3978         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
3979         [generic bits/errno.h] (common-generated): Do not append to
3980         variable.
3981         [generic bits/ioctls.h] (before-compile): Do not append to
3982         variable.
3983         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
3984         rule.
3985         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
3986         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
3987         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
3988         rule.
3989         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
3990         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
3991         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
3992         [generic bits/ioctls.h] (common-generated): Do not append to
3993         variable.
3994         [generic sys/syscall.h] (syscall.h): Remove variable.
3995         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
3996         rule.
3997         [generic sys/syscall.h] (before-compile): Do not append to
3998         variable.
3999         [generic sys/syscall.h] (common-generated): Likewise.
4000         * sysdeps/unix/errnos-tmpl.c: Remove file.
4001         * sysdeps/unix/errnos.awk: Likewise.
4002         * sysdeps/unix/ioctls-tmpl.c: Likewise.
4003         * sysdeps/unix/ioctls.awk: Likewise.
4004         * sysdeps/unix/mk-local_lim.c: Likewise.
4005         * sysdeps/unix/snarf-ioctls: Likewise.
4006
4007 2012-03-19  Richard Henderson  <rth@twiddle.net>
4008
4009         * sysdeps/i386/fpu/fenv_private.h: New file.
4010         * sysdeps/i386/fpu/math_private.h: Use it.
4011         (math_opt_barrier, math_force_eval): Remove.
4012         (libc_feholdexcept_setround_53bit): Remove.
4013         (libc_feupdateenv_53bit): Remove.
4014         * sysdeps/x86_64/fpu/math_private.h: Likewise.
4015         (math_opt_barrier, math_force_eval): Remove.
4016         (libc_feholdexcept): Remove.
4017         (libc_feholdexcept_setround): Remove.
4018         (libc_fetestexcept, libc_fesetenv): Remove.
4019         (libc_feupdateenv_test): Remove.
4020         (libc_feupdateenv, libc_feholdsetround): Remove.
4021         (libc_feresetround): Remove.
4022
4023         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
4024         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
4025
4026         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
4027         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
4028         (libc_feupdateenv_testl): New.
4029         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
4030         (libc_feupdateenv_testf): New.
4031         (libc_feupdateenv): Use libc_feupdateenv_test.
4032         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
4033         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
4034
4035         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
4036         (libc_feholdsetroundf, libc_feholdsetroundl): New.
4037         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
4038         (libc_feresetround_noex): New.
4039         (libc_feresetround_noexf): New.
4040         (libc_feresetround_noexl): New.
4041         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
4042         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
4043         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
4044         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
4045         SET_RESTORE_ROUND.
4046         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
4047         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
4048         (__cos): Likewise.
4049         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
4050         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
4051         SET_RESTORE_ROUND_NOEX.
4052         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
4053         SET_RESTORE_ROUND_NOEXF.
4054         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
4055         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
4056         (libc_feholdsetroundf): New.
4057         (libc_feresetround, libc_feresetroundf): New.
4058
4059         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
4060         (libc_feholdexcept_setround_53bit): Convert from macro to function.
4061         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
4062
4063         * sysdeps/generic/math_private.h: Include <fenv.h>.
4064         (default_libc_feholdexcept): New.
4065         (default_libc_feholdexcept_setround): New.
4066         (default_libc_fesetenv, default_libc_feupdateenv): New.
4067         (libc_feholdexcept): Only define if undefined.
4068         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
4069         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
4070         (libc_feholdexcept_setroundl): Likewise.
4071         (libc_feholdexcept_setround_53bit): Likewise.
4072         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
4073         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
4074         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
4075         (libc_feupdateenv_53bit): Likewise.
4076         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
4077         (libc_feholdexcept): Convert from macro to inline function.
4078         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
4079         (libc_fesetenv, libc_feupdateenv): Likewise.
4080
4081         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
4082         not previously defined.
4083         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
4084         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
4085         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
4086         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
4087         * sysdeps/ieee754/flt-32/math_private.h: New file.
4088         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
4089         math_private.h below SET_FLOAT_WORD.
4090         (__isnan, __isinf_ns, __finite): Remove.
4091         (__isnanf, __isinf_nsf, __finitef): Remove.
4092
4093 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
4094
4095         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4096
4097 2012-03-17  David S. Miller  <davem@davemloft.net>
4098
4099         [BZ #6471]
4100         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
4101         for 2.16.
4102
4103 2012-03-16  David S. Miller  <davem@davemloft.net>
4104
4105         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
4106         warnings.
4107
4108         [BZ #6471]
4109         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
4110         properly.
4111         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
4112         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
4113         sysdep_routines when subdir is sysvipc.
4114         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
4115         __getshmlba helper.
4116
4117         * sysdeps/sparc/fpu/libm-test/ulps: Update.
4118
4119 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
4120
4121         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
4122         [__LP64__].
4123
4124 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
4125
4126         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
4127         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
4128         (__lround): Renamed to ...
4129         (__llround): This.  Replace long int with long long int.
4130         Define lround functions as aliases of llround functions.
4131         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
4132
4133 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
4134
4135         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
4136         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
4137         adresses to uintptr_t.  Replace "long int" and "unsigned long
4138         int" with "greg_t" on va_arg.
4139
4140 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
4141
4142         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
4143         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
4144
4145         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
4146         Move e_machine check before EI_CLASS check.  Handle x32
4147         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
4148         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
4149         SKIP_EM_IA_64 and include
4150         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
4151
4152         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
4153         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
4154         (add_system_dir): New macro.
4155
4156         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
4157         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
4158
4159 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
4160
4161         [BZ #2551]
4162         [BZ #2552]
4163         [BZ #2553]
4164         [BZ #2554]
4165         [BZ #2562]
4166         [BZ #2563]
4167         [BZ #2565]
4168         [BZ #2566]
4169         [BZ #2576]
4170         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
4171         (y0): Likewise.
4172         * math/w_j0f.c (j0f): Likewise.
4173         (y0f): Likewise.
4174         * math/w_j0l.c (__j0l): Likewise.
4175         (__y0l): Likewise.
4176         * math/w_j1.c (j1): Likewise.
4177         (y1): Likewise.
4178         * math/w_j1f.c (j1f): Likewise.
4179         (y1f): Likewise.
4180         * math/w_j1l.c (__j1l): Likewise.
4181         (__y1l): Likewise.
4182         * math/w_jn.c (jn): Likewise.
4183         (yn): Likewise.
4184         * math/w_jnf.c (jnf): Likewise.
4185         (ynf): Likewise.
4186         * math/w_jnl.c (__jnl): Likewise.
4187         (__ynl): Likewise.
4188         * math/libm-test.inc (j0_test): Add more tests.
4189         (j1_test): Likewise.
4190         (jn_test): Likewise.  Add trailing semicolon to existing test.
4191         (y0_test): Likewise.
4192         (y1_test): Likewise.
4193         * sysdeps/i386/fpu/libm-test-ulps: Update.
4194         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4195
4196         [BZ #13851]
4197         [BZ #13854]
4198         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
4199         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
4200         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
4201         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
4202         (__tanl): Set errno for infinite argument.
4203         * sysdeps/i386/fpu/mptan.c: Remove.
4204         * sysdeps/i386/fpu/s_tan.S: Likewise.
4205         * sysdeps/i386/fpu/s_tanl.S: Likewise.
4206         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
4207         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
4208         * math/libm-test.inc (tan_test): Add more tests and enable more
4209         tests for double and long double.
4210         * sysdeps/i386/fpu/libm-test-ulps: Update.
4211         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4212
4213 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
4214
4215         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
4216         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
4217
4218 2012-03-16  Roland McGrath  <roland@hack.frob.com>
4219
4220         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
4221         * configure.in: Use it for both main tree and add-ons.
4222         * configure: Regenerated.
4223
4224 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
4225
4226         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
4227
4228 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
4229
4230         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
4231         in comment.
4232
4233         [BZ #13851]
4234         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
4235         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
4236         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
4237         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
4238         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
4239         infinite argument.
4240         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
4241         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
4242         != 0 for prec == 2.
4243         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
4244         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
4245         * sysdeps/i386/fpu/s_cosl.S: Likewise.
4246         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
4247         * sysdeps/i386/fpu/s_sinl.S: Likewise.
4248         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
4249         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
4250         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
4251         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
4252         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
4253         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
4254         * math/libm-test.inc (cos_test): Add more tests and enable more
4255         tests for long double.
4256         (sin_test): Likewise.
4257         (sincos_test): Likewise.
4258         * sysdeps/i386/fpu/libm-test-ulps: Update.
4259         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4260
4261 2012-03-16  David S. Miller  <davem@davemloft.net>
4262
4263         * sysdeps/sparc/fpu/math_private.h: New file.
4264
4265 2012-03-15  David S. Miller  <davem@davemloft.net>
4266
4267         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
4268         file.
4269         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
4270         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
4271         file.
4272         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
4273         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
4274         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
4275         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
4276         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
4277         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
4278         sysdep routines.
4279         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
4280
4281         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
4282         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
4283
4284         * sysdeps/sparc/sparc-ifunc.h: New file.
4285         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
4286         sparc-ifunc.h
4287         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
4288         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
4289         Likewise.
4290         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
4291         Likewise.
4292         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
4293         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
4294         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
4295         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
4296         Likewise.
4297         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
4298         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
4299         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
4300         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
4301         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
4302         Likewise.
4303         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
4304         Likewise.
4305         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
4306         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
4307         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
4308         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
4309         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
4310         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
4311         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
4312         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
4313         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
4314         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
4315         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
4316         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
4317         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
4318         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
4319         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
4320         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
4321         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
4322         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
4323         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
4324         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
4325         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
4326         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
4327         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
4328         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
4329
4330 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
4331
4332         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
4333         scaling.
4334         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4335
4336 2012-03-15  Andreas Jaeger  <aj@suse.de>
4337
4338         [BZ #13852]
4339         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
4340         ieee754/flt-32 implementation for sin, cos and sincos.
4341         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
4342         * sysdeps/i386/fpu/s_cosf.S: Likewise.
4343         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
4344         * sysdeps/i386/fpu/s_sinf.S: Likewise.
4345         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
4346         ieee754/flt-32 implementation for tan.
4347
4348         * math/libm-test.inc (cos_test): Enable some large input tests for
4349         float as well
4350         (sin_test): Likewise.
4351         (sincos_test): Likewise.
4352         (tan_test): Add tests for large input.
4353
4354         * sysdeps/i386/fpu/libm-test-ulps: Update.
4355
4356 2012-03-15  Andreas Jaeger  <aj@suse.de>
4357
4358         [BZ #13658]
4359         * math/libm-test.inc (cos_test): Add more test cases.
4360         (sin_test): Likewise.
4361         (sincos_test): Likewise.
4362
4363 2012-03-15  Andreas Jaeger  <aj@suse.de>
4364
4365         [BZ #13837]
4366         * math/libm-test.inc (cos_test): Add a test case for large input
4367         value.
4368         (sin_test): Likewise.
4369         (sincos_test): Likewise.
4370
4371 2012-03-15  Andreas Jaeger  <aj@suse.de>,
4372         Joseph Myers  <joseph@codesourcery.com>
4373
4374         [BZ #13658]
4375         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
4376         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
4377         * sysdeps/i386/fpu/branred.c: Likewise.
4378         * sysdeps/i386/fpu/dosincos.c: Likewise.
4379         * sysdeps/i386/fpu/mpa.c: Likewise.
4380         * sysdeps/i386/fpu/s_cos.S: Likewise.
4381         * sysdeps/i386/fpu/s_sin.S: Likewise.
4382         * sysdeps/i386/fpu/s_sincos.S: Likewise.
4383         * sysdeps/i386/fpu/sincos32.c: Likewise.
4384
4385         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
4386         Define.
4387         (libc_feupdateenv_53bit): Define.
4388         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
4389         Define.
4390         (libc_feupdateenv_53bit): Define.
4391
4392         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
4393         53 bit (without extend i386 double precision).
4394
4395         * math/libm-test.inc (sincos_test): Add tests for large input.
4396         (sin): Likewise.
4397         (cos): Likewise.
4398
4399         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
4400
4401 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
4402
4403         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4404
4405 2012-03-15  David S. Miller  <davem@davemloft.net>
4406
4407         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
4408         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
4409         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
4410         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
4411         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
4412         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
4413         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
4414         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
4415         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
4416         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
4417         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
4418         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
4419         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
4420         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
4421         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
4422         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
4423         file.
4424         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
4425         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
4426         file.
4427         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
4428         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
4429         file.
4430         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
4431         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
4432         file.
4433         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
4434         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
4435         fmin/fmax sysdep routines.
4436         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
4437
4438 2012-03-14  David S. Miller  <davem@davemloft.net>
4439
4440         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
4441         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
4442         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
4443         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
4444         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
4445         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
4446         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
4447         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
4448         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
4449         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
4450         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
4451         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
4452         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
4453         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
4454         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
4455         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
4456         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
4457         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
4458         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
4459         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
4460         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
4461         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
4462         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
4463         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
4464         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
4465         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
4466         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
4467         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
4468         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
4469         routines.
4470         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
4471         file.
4472         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
4473         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
4474         file.
4475         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
4476         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
4477         file.
4478         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
4479         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
4480         file.
4481         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
4482         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
4483         file.
4484         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
4485         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
4486         file.
4487         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
4488         file.
4489         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
4490         file.
4491         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
4492         file.
4493         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
4494         New file.
4495         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
4496         file.
4497         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
4498         file.
4499         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
4500         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
4501         file.
4502         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
4503         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
4504         file.
4505         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
4506         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
4507         file.
4508         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
4509         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
4510         VIS3 routines.
4511
4512         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
4513         New file.
4514
4515         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4516
4517         * sysdeps/sparc/configure.in: New file.
4518         * sysdeps/sparc/configure: Generate.
4519         * configure.in (libc_cv_sparc_as_vis3): Substitute.
4520         * configure: Regenerate.
4521         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
4522         * config.make.in (have-as-vis3): New.
4523         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
4524         available use -Av9d instead of -Av9a.
4525         * sysdeps/sparc/sparc64/Makefile: Likewise.
4526         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
4527         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
4528         New file.
4529         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
4530         file.
4531         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
4532         New file.
4533         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
4534         file.
4535         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
4536         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
4537         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
4538         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
4539         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
4540
4541         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
4542         fzeros/fnegs to load 0x80000000 into a float register instead of
4543         using the stack.
4544         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
4545
4546 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
4547
4548         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4549         bits/syscall.h.
4550         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
4551         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
4552         ($(inst_includedir)/bits/syscall.h): Remove rule.
4553         ($(objpfx)bits/syscall.d): Include instead of
4554         $(objpfx)syscall-list.d.
4555         (generated): Change syscall-list.h and syscall-list.d to
4556         bits/syscall.h and bits/syscall.d.
4557
4558 2012-03-14  Roland McGrath  <roland@hack.frob.com>
4559
4560         [BZ #13846]
4561         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
4562
4563 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
4564
4565         [BZ #13841]
4566         * math/s_csqrt.c: Include <float.h>.
4567         (__csqrt): Scale large or subnormal inputs.
4568         * math/s_csqrtf.c: Likewise.
4569         * math/s_csqrtl.c: Likewise.
4570         * math/libm-test.inc (csqrt_test): Add more tests.
4571         * sysdeps/i386/fpu/libm-test-ulps: Update.
4572         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4573
4574         [BZ #13840]
4575         * math/libm-test.inc (hypot_test): Add more tests.
4576
4577 2012-03-13  David S. Miller  <davem@davemloft.net>
4578
4579         [BZ #13840]
4580         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
4581         double-precision for the calculation instead of scaling.
4582
4583 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
4584
4585         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
4586         manipulate bits before adding and subtracting TWO52[sx].
4587         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
4588         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
4589         Likewise.
4590         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
4591
4592 2012-03-13  David S. Miller  <davem@davemloft.net>
4593
4594         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
4595         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
4596         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
4597         rtld-global-offsets.h
4598         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
4599
4600         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
4601         large parameters.
4602
4603         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
4604
4605         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
4606         'err' in the ifdef scope in which it is actually used.
4607
4608         * nss/nss_db/db-init.c: Include string.h
4609
4610 2012-03-12  David S. Miller  <davem@davemloft.net>
4611
4612         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
4613         masking out of the most significant byte of random value used.
4614         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
4615         Fix coding style in previous change.
4616
4617         * sysdeps/unix/sysv/linux/kernel-features.h
4618         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
4619         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
4620         expression.
4621         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
4622         later.
4623
4624 2012-03-11  David S. Miller  <davem@davemloft.net>
4625
4626         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
4627         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
4628         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
4629         for 'resultvar' otherwise things get truncated on 64-bit.
4630
4631         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
4632         Fix masking out of the most significant byte of random value used.
4633
4634         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4635
4636 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
4637
4638         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4639
4640 2012-03-09  David S. Miller  <davem@davemloft.net>
4641
4642         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
4643         variables with appropriate CPP guards.
4644         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
4645         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
4646         on resulting framesize and the management of the outregs buffer for pltexit.
4647         Preserve floating point return values across _dl_call_pltexit call.
4648         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
4649         framesize and the management of the outregs buffer for pltexit.
4650         Preserve floating point return values across _dl_call_pltexit
4651         call.
4652         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
4653         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
4654         (print_exit): Fix format string for return register value.
4655
4656 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
4657
4658         * sunrpc/Makefile (others): Add rpcgen.
4659         ($(objpfx)rpcgen): Remove special build rule and dependency on
4660         libc.
4661         * sunrpc/rpcgen.c: New file.
4662
4663 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
4664
4665         [BZ #13673]
4666         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
4667         * stdio-common/bug-vfprintf-nargs.c: Likewise.
4668         * sysdeps/i386/crti.S: Likewise.
4669         * sysdeps/i386/crtn.S: Likewise.
4670         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
4671         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
4672         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
4673         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
4674         * sysdeps/sh/crti.S: Likewise.
4675         * sysdeps/sh/crtn.S: Likewise.
4676         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
4677
4678         [BZ #13673]
4679         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
4680         with URL.
4681         * locale/programs/locfile-kw.gperf: Likewise.
4682         * locale/programs/charmap-kw.h: Regenerated.
4683         * locale/programs/locfile-kw.h: Likewise.
4684
4685         [BZ #13673]
4686         * intl/plural.y: Replace FSF snail mail address with URL.
4687         * intl/plural.c: Regenerated.
4688
4689 2012-03-09  Richard Henderson  <rth@twiddle.net>
4690
4691         * include/math_private.h: Remove file.
4692         * math/math_private.h: Move file ...
4693         * sysdeps/generic/math_private.h: ... here.
4694
4695         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
4696         * sysdeps/powerpc/fpu/math_private.h: Likewise.
4697         * sysdeps/x86_64/fpu/math_private.h: Likewise.
4698
4699         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
4700         and <math_private.h>.
4701         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
4702         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
4703         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
4704         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
4705         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
4706         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
4707         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
4708         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
4709         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
4710         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
4711         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
4712         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
4713         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
4714         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
4715         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
4716         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
4717         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
4718         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
4719         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
4720         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
4721         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
4722         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
4723         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
4724         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
4725         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
4726         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
4727         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
4728         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
4729         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
4730         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
4731         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
4732         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
4733         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
4734         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
4735         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
4736         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
4737         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
4738         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
4739         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
4740         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
4741         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
4742         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
4743         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
4744         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
4745         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
4746         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
4747         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
4748         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
4749         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
4750         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
4751         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
4752         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
4753         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
4754         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
4755         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
4756         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
4757         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
4758         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
4759         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
4760         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
4761         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
4762         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
4763         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
4764         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
4765         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
4766         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
4767         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
4768         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
4769         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
4770         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
4771         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
4772         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
4773         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
4774         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
4775         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
4776         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
4777         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
4778         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
4779         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
4780         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
4781         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
4782         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
4783         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
4784         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
4785         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
4786         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
4787         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
4788         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
4789         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
4790         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
4791         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
4792         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
4793         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
4794         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
4795         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
4796         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
4797         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
4798         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
4799         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
4800         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
4801         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
4802         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
4803         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
4804         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
4805         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
4806         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
4807         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
4808         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
4809         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
4810         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
4811         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
4812         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
4813         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
4814         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
4815         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
4816         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
4817         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
4818         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
4819         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
4820         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
4821         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
4822         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
4823         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
4824         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
4825         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
4826         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
4827         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
4828         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
4829         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
4830         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
4831         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
4832         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
4833         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
4834         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
4835         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
4836         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
4837         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
4838         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
4839         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
4840         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
4841         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
4842         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
4843         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
4844         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
4845         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
4846         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
4847         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
4848         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
4849         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
4850         * sysdeps/ieee754/k_standard.c: Likewise.
4851         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
4852         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
4853         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
4854         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
4855         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
4856         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
4857         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
4858         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
4859         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
4860         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
4861         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
4862         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
4863         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
4864         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
4865         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
4866         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
4867         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
4868         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
4869         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
4870         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
4871         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
4872         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
4873         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
4874         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
4875         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
4876         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
4877         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
4878         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
4879         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
4880         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
4881         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
4882         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
4883         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
4884         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
4885         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
4886         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
4887         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
4888         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
4889         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
4890         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
4891         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
4892         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
4893         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
4894         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
4895         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
4896         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
4897         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
4898         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
4899         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
4900         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
4901         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
4902         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
4903         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
4904         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
4905         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
4906         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
4907         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
4908         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
4909         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
4910         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
4911         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
4912         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
4913         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
4914         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
4915         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
4916         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
4917         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
4918         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
4919         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
4920         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
4921         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
4922         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
4923         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
4924         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
4925         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
4926         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
4927         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
4928         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
4929         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
4930         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
4931         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
4932         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
4933         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
4934         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
4935         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
4936         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
4937         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
4938         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
4939         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
4940         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
4941         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
4942         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
4943         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
4944         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
4945         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
4946         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
4947         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
4948         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
4949         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
4950         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
4951         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
4952         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
4953         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
4954         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
4955         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
4956         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
4957         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
4958         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
4959         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
4960         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
4961         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
4962         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
4963         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
4964         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
4965         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
4966         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
4967         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
4968         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
4969         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
4970         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
4971         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
4972         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
4973         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
4974         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
4975         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
4976         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
4977         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
4978         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
4979         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
4980         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
4981         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
4982         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
4983         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
4984         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
4985         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
4986         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
4987         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
4988         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
4989         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
4990         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
4991         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
4992         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
4993         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
4994         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
4995         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
4996         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
4997         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
4998         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
4999         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
5000         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
5001         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
5002         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
5003         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
5004         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
5005         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
5006         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
5007         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
5008         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
5009         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
5010         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
5011         * sysdeps/ieee754/s_lib_version.c: Likewise.
5012         * sysdeps/ieee754/s_matherr.c: Likewise.
5013         * sysdeps/ieee754/s_signgam.c: Likewise.
5014         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
5015         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
5016         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
5017         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
5018         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
5019         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
5020         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
5021         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
5022         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
5023         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
5024         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
5025         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
5026         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
5027         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
5028         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
5029         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
5030         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
5031         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
5032         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
5033         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
5034         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
5035
5036 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
5037
5038         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
5039         * sunrpc/rpc_main.c: Likewise.
5040         * sunrpc/rpc_svcout.c: Likewise.
5041
5042 2012-03-09  David S. Miller  <davem@davemloft.net>
5043
5044         * include/math_private.h: New file.
5045
5046 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
5047
5048         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
5049         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
5050         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
5051         from <bits/socket_type.h>.
5052         (enum __socket_type): Don't define here.
5053         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
5054         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5055         bits/socket_type.h.
5056
5057         [BZ #13566]
5058         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
5059         checking __USE_GNU.
5060
5061         * Makerules ($(inst_includedir)/%.h): New rule.
5062         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
5063         (install-others): Remove variable setting.
5064         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
5065
5066 2012-03-08  Richard Henderson  <rth@twiddle.net>
5067
5068         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
5069         from macro to inline function; merge with the
5070         !__LIBC_INTERNAL_MATH_INLINES version.
5071         (__ieee754_sqrtf): Likewise.
5072
5073         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
5074         to inline function.
5075         (__rintf, __floor, __floorf): Likewise.
5076
5077         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
5078         macro to inline function.
5079         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
5080
5081         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
5082         not <math/math_private.h>.
5083
5084 2012-03-08  David S. Miller  <davem@davemloft.net>
5085
5086         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
5087         copyright year.
5088         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
5089
5090 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
5091
5092         * resolv/gai_misc.c (handle_requests): Fix struct timespec
5093         normalization.
5094         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
5095         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
5096
5097 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
5098
5099         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
5100         be defined individually, they must be defined as a block.  Define
5101         S for printing a string instead of hidint the different by using a
5102         macro for adding the 'l'.
5103         * stdio-common/tst-fphex-wide.c: Adjust.
5104
5105 2012-03-07  Marek Polacek  <polacek@redhat.com>
5106
5107         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
5108
5109 2012-03-08  Marek Polacek  <polacek@redhat.com>
5110
5111         [BZ #13806]
5112         * stdio-common/Makefile (tests): Add tst-fphex-wide.
5113         * stdio-common/tst-fphex.c: Define a few macros to make the
5114         test reusable.  Use them.
5115         * stdio-common/tst-fphex-wide.c: New file.
5116
5117 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
5118
5119         [BZ #6911]
5120         * manual/macros.texi (gnusystems): New macro.
5121         (nongnusystems): Likewise.
5122         (gnulinuxhurdsystems): Likewise.
5123         (gnuhurdsystems): Likewise..
5124         (gnulinuxsystems): Likewise.
5125         * manual/charset.texi: Use new macros or @theglibc{} to refer to
5126         variants of the GNU system, not "GNU system".
5127         * manual/conf.texi: Likewise.
5128         * manual/errno.texi: Likewise.  Update example of errno macro
5129         expansion.
5130         * manual/filesys.texi: Likewise.
5131         (getumask): Document as specific to GNU/Hurd.
5132         * manual/install.texi: Likewise.  Reword some references to
5133         GNU/Linux.
5134         * manual/intro.texi: Likewise.
5135         * manual/io.texi: Likewise.
5136         (File Name Portability): Detail which constraints are inapplicable
5137         to all GNU systems and which are only inapplicable to GNU/Hurd.
5138         * manual/job.texi: Likewise.
5139         * manual/llio.texi: Likewise.
5140         (O_NOCTTY): Document as present on GNU/Linux.
5141         * manual/maint.texi: Likewise.
5142         * manual/memory.texi: Likewise.
5143         * manual/pattern.texi: Likewise.
5144         * manual/pipe.texi: Likewise.
5145         * manual/process.texi: Likewise.
5146         * manual/resource.texi: Likewise.
5147         (RUSAGE_CHILDREN): Remove statement about specifying a particular
5148         child on GNU/Hurd.
5149         * manual/setjmp.texi: Likewise.
5150         * manual/signal.texi: Likewise.
5151         * manual/startup.texi: Likewise.
5152         * manual/stdio.texi: Likewise.
5153         * manual/terminal.texi: Likewise.
5154         (ONLCR): Document as POSIX.
5155         (OXTABS): Document availability on GNU/Linux as XTABS.
5156         (ONOEOT): Document availability separately from other bits.
5157         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
5158         * manual/time.texi: Likewise.
5159         * manual/users.texi: Likewise.
5160         * INSTALL: Regenerated.
5161         * sysdeps/gnu/errlist.c: Regenerated.
5162
5163         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
5164         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
5165         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
5166         puts.
5167         * configure: Regenerated.
5168
5169 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
5170
5171         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
5172         default includes instead of AC_HEADER_CHECK.
5173         * sysdeps/i386/configure: Regenerated.
5174
5175         [BZ #10716]
5176         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
5177         * math/s_cacoshf.c (__cacoshf): Likewise.
5178         * math/s_cacoshl.c (__cacoshl): Likewise.
5179         * math/s_casinh.c (__casinh): Set signs of result from argument.
5180         * math/s_casinhf.c (__casinhf): Likewise.
5181         * math/s_casinhl.c (__casinhl): Likewise.
5182         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
5183         (casinh_test): Add more tests.
5184         * sysdeps/i386/fpu/libm-test-ulps: Update.
5185         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5186
5187 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
5188
5189         * po/zh_TW.po: Update from translation team.
5190
5191         * login/Makefile (distribute): Remove variable.
5192         * catgets/Makefile: Likewise.
5193         * mach/Makefile: Likewise.
5194         * malloc/Makefile: Likewise.
5195         * misc/Makefile: Likewise.
5196         * iconv/Makefile: Likewise.
5197         * nscd/Makefile: Likewise.
5198         * hurd/Makefile: Likewise.
5199         * manual/Makefile: Likewise.
5200         * locale/Makefile: Likewise.
5201         * intl/Makefile: Likewise.
5202         * conform/Makefile: Likewise.
5203         * nss/Makefile: Likewise.
5204         * time/Makefile: Likewise.
5205         * soft-fp/Makefile: Likewise.
5206         * dirent/Makefile: Likewise.
5207         * gmon/Makefile: Likewise.
5208         * po/Makefile: Likewise.
5209         * rt/Makefile: Likewise.
5210         * socket/Makefile: Likewise.
5211         * math/Makefile: Likewise.
5212         * signal/Makefile: Likewise.
5213         * debug/Makefile: Likewise.
5214         * elf/Makefile: Likewise.
5215         * timezone/Makefile: Likewise.
5216         * stdlib/Makefile: Likewise.
5217         * iconvdata/Makefile: Likewise.
5218         * sunrpc/Makefile: Likewise.
5219         * io/Makefile: Likewise.
5220         * argp/Makefile: Likewise.
5221         * inet/Makefile: Likewise.
5222         * hesiod/Makefile: Likewise.
5223         * grp/Makefile: Likewise.
5224         * csu/Makefile: Likewise.
5225         * wctype/Makefile: Likewise.
5226         * crypt/Makefile: Likewise.
5227         * libio/Makefile: Likewise.
5228         * string/Makefile: Likewise.
5229         * nis/Makefile: Likewise.
5230         * resolv/Makefile: Likewise.
5231         * stdio-common/Makefile: Likewise.
5232         * wcsmbs/Makefile: Likewise.
5233         * dlfcn/Makefile: Likewise.
5234         * posix/Makefile: Likewise.
5235
5236         [BZ #6959]
5237         * timezone/Makefile: Don't install timezone files, just the programs
5238         and scripts.
5239
5240 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
5241
5242         * nss/databases.def: Add missing gshadow entry.
5243
5244         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
5245
5246 2012-03-06  Marek Polacek  <polacek@redhat.com>
5247
5248         [BZ #13726]
5249         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
5250         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
5251         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
5252         * stdio-common/tst-long-dbl-fphex.c: New file.
5253
5254 2012-03-06  David S. Miller  <davem@davemloft.net>
5255
5256         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
5257         (set_obp_int): New function.
5258         (get_obp_int): New function.
5259         (__get_clockfreq_via_dev_openprom): Likewise.
5260         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
5261         Avoid unused variable warnings on 'val' and use builtin_expect.
5262         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
5263         __builtin_expect.
5264         (INLINE_CLONE_SYSCALL): Likewise.
5265
5266 2012-03-05  David S. Miller  <davem@davemloft.net>
5267
5268         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5269
5270 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
5271
5272         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5273
5274         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
5275         only for |x| >= 40.
5276         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
5277
5278 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
5279
5280         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
5281         Replace gettimeofday with __vdso_gettimeofday.
5282
5283         * sysdeps/unix/sysv/linux/x86_64/init-first.c
5284         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
5285         __vdso_clock_gettime and __vdso_getcpu.
5286
5287         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
5288         time with __vdso_time.
5289
5290 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
5291
5292         * manual/lang.texi (size_t): Note types to which size_t may be
5293         equivalent with the GNU C Library, but do not describe when
5294         differences between them are significant.
5295
5296 2012-03-05  Andreas Jaeger  <aj@suse.de>
5297
5298         * sysdeps/i386/fpu/libm-test-ulps: Update.
5299
5300 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
5301
5302         [BZ #3976]
5303         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
5304         (__ieee754_pow): Save and restore rounding mode and use
5305         round-to-nearest for main computations.
5306         * math/libm-test.inc (pow_test_tonearest): New function.
5307         (pow_test_towardzero): Likewise.
5308         (pow_test_downward): Likewise.
5309         (pow_test_upward): Likewise.
5310         (main): Call the new functions.
5311         * sysdeps/i386/fpu/libm-test-ulps: Update.
5312         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5313
5314         [BZ #3976]
5315         * math/libm-test.inc (cosh_test_tonearest): New function.
5316         (cosh_test_towardzero): Likewise.
5317         (cosh_test_downward): Likewise.
5318         (cosh_test_upward): Likewise.
5319         (sinh_test_tonearest): Likewise.
5320         (sinh_test_towardzero): Likewise.
5321         (sinh_test_downward): Likewise.
5322         (sinh_test_upward): Likewise.
5323         (main): Call the new functions.
5324         * sysdeps/i386/fpu/libm-test-ulps: Update.
5325         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5326
5327 2012-03-05  Tom de Vries  <tom@codesourcery.com>
5328
5329         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
5330         default stack guard is set in last bytes.
5331         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
5332
5333 2012-03-05  Kees Cook  <keescook@chromium.org>
5334
5335         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
5336
5337         [BZ #13656]
5338         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
5339         possibly allocate from heap instead of stack.
5340         * stdio-common/bug-vfprintf-nargs.c: New file.
5341         * stdio-common/Makefile (tests): Add nargs overflow test.
5342
5343 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
5344
5345         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5346
5347 2012-03-03  Marek Polacek  <polacek@redhat.com>
5348
5349         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
5350         * math/math_private.h: Likewise.
5351         * stdlib/tst-strtod.c: Likewise.
5352         * sysdeps/i386/i486/bits/atomic.h: Likewise.
5353         * sysdeps/x86_64/bits/atomic.h: Likewise.
5354
5355 2012-03-02  David S. Miller  <davem@davemloft.net>
5356
5357         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
5358         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
5359         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
5360         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
5361         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
5362         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
5363         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
5364         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
5365
5366 2012-03-02  Roland McGrath  <roland@hack.frob.com>
5367
5368         [BZ #13792]
5369         * manual/examples/README: New file, says the example source files
5370         can be used under GPL>=2.
5371         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
5372         line containing just "*/".
5373         * manual/examples/add.c: Add copyright header (GPL>=2).
5374         * manual/examples/argp-ex1.c: Likewise.
5375         * manual/examples/argp-ex2.c: Likewise.
5376         * manual/examples/argp-ex3.c: Likewise.
5377         * manual/examples/argp-ex4.c: Likewise.
5378         * manual/examples/atexit.c: Likewise.
5379         * manual/examples/db.c: Likewise.
5380         * manual/examples/dir.c: Likewise.
5381         * manual/examples/dir2.c: Likewise.
5382         * manual/examples/execinfo.c: Likewise.
5383         * manual/examples/filecli.c: Likewise.
5384         * manual/examples/filesrv.c: Likewise.
5385         * manual/examples/fmtmsgexpl.c: Likewise.
5386         * manual/examples/genpass.c: Likewise.
5387         * manual/examples/inetcli.c: Likewise.
5388         * manual/examples/inetsrv.c: Likewise.
5389         * manual/examples/isockad.c: Likewise.
5390         * manual/examples/longopt.c: Likewise.
5391         * manual/examples/memopen.c: Likewise.
5392         * manual/examples/memstrm.c: Likewise.
5393         * manual/examples/mkfsock.c: Likewise.
5394         * manual/examples/mkisock.c: Likewise.
5395         * manual/examples/mygetpass.c: Likewise.
5396         * manual/examples/pipe.c: Likewise.
5397         * manual/examples/popen.c: Likewise.
5398         * manual/examples/rprintf.c: Likewise.
5399         * manual/examples/search.c: Likewise.
5400         * manual/examples/select.c: Likewise.
5401         * manual/examples/setjmp.c: Likewise.
5402         * manual/examples/sigh1.c: Likewise.
5403         * manual/examples/sigusr.c: Likewise.
5404         * manual/examples/stpcpy.c: Likewise.
5405         * manual/examples/strdupa.c: Likewise.
5406         * manual/examples/strftim.c: Likewise.
5407         * manual/examples/strncat.c: Likewise.
5408         * manual/examples/subopt.c: Likewise.
5409         * manual/examples/swapcontext.c: Likewise.
5410         * manual/examples/termios.c: Likewise.
5411         * manual/examples/testopt.c: Likewise.
5412         * manual/examples/testpass.c: Likewise.
5413         * manual/examples/timeval_subtract.c: Likewise.
5414
5415         [BZ #13792]
5416         * manual/time.texi (Elapsed Time): Move timeval_subtract example
5417         function to ...
5418         * manual/timeval_subtract.c.texi: ... here, new file.
5419
5420 2012-03-02  David S. Miller  <davem@davemloft.net>
5421
5422         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
5423
5424 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
5425
5426         [BZ #3976]
5427         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
5428         (__sin): Save and restore rounding mode and use round-to-nearest
5429         for all computations.
5430         (__cos): Save and restore rounding mode and use round-to-nearest
5431         for all computations.
5432         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
5433         <fenv.h>.
5434         (tan): Save and restore rounding mode and use round-to-nearest for
5435         all computations.
5436         * math/libm-test.inc (cos_test_tonearest): New function.
5437         (cos_test_towardzero): Likewise.
5438         (cos_test_downward): Likewise.
5439         (cos_test_upward): Likewise.
5440         (sin_test_tonearest): Likewise.
5441         (sin_test_towardzero): Likewise.
5442         (sin_test_downward): Likewise.
5443         (sin_test_upward): Likewise.
5444         (tan_test_tonearest): Likewise.
5445         (tan_test_towardzero): Likewise.
5446         (tan_test_downward): Likewise.
5447         (tan_test_upward): Likewise.
5448         (main): Call the new functions.
5449         * sysdeps/i386/fpu/libm-test-ulps: Update.
5450         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5451
5452         [BZ #10135]
5453         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
5454         small n, then large n, before computing and testing k+n.
5455         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
5456         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
5457         Likewise.
5458         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
5459         Likewise.
5460         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
5461         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
5462         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
5463         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
5464         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
5465         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
5466         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
5467         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
5468         * math/libm-test.inc (scalbn_test): Add more tests.
5469         (scalbln_test): Likewise.
5470
5471         * manual/filesys.texi (mode_t): Describe constraints on size and
5472         signedness, not exact equivalence to a particular type.
5473         (ino_t): Likewise.
5474         (ino64_t): Likewise.
5475         (dev_t): Likewise.
5476         (nlink_t): Likewise.
5477         (blkcnt_t): Likewise.
5478         (blkcnt64_t): Likewise.
5479         * manual/llio.texi (off_t): Likewise.
5480
5481         [BZ #3976]
5482         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
5483         (__ieee754_exp): Save and restore rounding mode and use
5484         round-to-nearest for all computations.
5485         * math/libm-test.inc (exp_test_tonearest): New function.
5486         (exp_test_towardzero): Likewise.
5487         (exp_test_downward): Likewise.
5488         (exp_test_upward): Likewise.
5489         (main): Call the new functions.
5490         * sysdeps/i386/fpu/libm-test-ulps: Update.
5491         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5492
5493 2012-03-01  Chris Demetriou  <cgd@google.com>
5494
5495         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
5496         have predictable order.
5497
5498 2012-03-01  David S. Miller  <davem@davemloft.net>
5499
5500         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
5501
5502         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
5503         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
5504         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
5505         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
5506
5507         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
5508         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
5509         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
5510         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
5511         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
5512         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
5513         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
5514         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
5515         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
5516
5517         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5518
5519         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
5520         * sysdeps/sparc/fpu/libm-test-ulps: to here.
5521         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
5522
5523         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
5524         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
5525         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
5526         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
5527         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
5528         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
5529         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
5530         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
5531         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
5532         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
5533         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
5534         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
5535         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
5536         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
5537         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
5538         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
5539         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
5540         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
5541         * sysdeps/sparc/elf/configure: Regenerated.
5542
5543 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
5544
5545         * configure.in (AS, LD): Require binutils 2.20 or later.
5546         * configure: Regenerated.
5547         * manual/install.texi (Tools for Compilation): Give binutils 2.20
5548         as required minimum version.
5549         * INSTALL: Regenerated.
5550
5551         [BZ #2541]
5552         [BZ #4108]
5553         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
5554         before squaring exponent.
5555         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
5556         bottom long double and 27 bits of top long double before squaring
5557         exponent.
5558         * math/libm-test.inc (erfc_test): Add more tests.
5559         * sysdeps/i386/fpu/libm-test-ulps: Update.
5560         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
5561         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5562
5563 2012-03-01  Kai Tietz  <ktietz@redhat.com>
5564
5565         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
5566         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
5567         containing bit-fields.
5568         * soft-fp/extended.h (_FP_UNION_E): Likewise.
5569         * soft-fp/single.h (_FP_UNION_S): Likewise.
5570         * soft-fp/double.h (_FP_UNION_D): Likewise.
5571
5572 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
5573
5574         [BZ #13786]
5575         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
5576         not include ../strcmp.S.
5577         [USE_AS_STRNCASECMP_L]: Likewise.
5578         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
5579         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
5580         * sysdeps/i386/i686/multiarch/strncase_l-c.c
5581         (__strncasecmp_l_ia32): Define as alias to
5582         __strncasecmp_l_nonascii.
5583
5584         [BZ #5794]
5585         * math/libm-test.inc (expm1_test): Add test for bug 5794.
5586         * sysdeps/i386/fpu/libm-test-ulps: Update.
5587         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5588
5589         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
5590         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5591
5592 2012-02-29  Jeff Law  <law@redhat.com>
5593
5594         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
5595         out of bounds read.
5596
5597 2012-02-29  Marek Polacek  <polacek@redhat.com>
5598
5599         [BZ #13706]
5600         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
5601         * elf/Makefile: Add rules to run tst-unused-dep.out.
5602
5603 2012-02-28  David S. Miller  <davem@davemloft.net>
5604
5605         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
5606         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
5607         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
5608         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
5609         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
5610         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
5611
5612 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
5613
5614         * math/libm-test.inc (llround_test): Move one test from
5615         lround_test.  Use TEST_f_L in moved test.
5616         (lround_test): Move misplaced test to llround_test.  Add testcase
5617         from bug 2561.
5618
5619 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
5620
5621         * sysdeps/x86_64/fpu/e_expf.S: New file.
5622         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
5623
5624 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
5625
5626         [BZ #13637]
5627         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
5628         of remain_len that may cause incomplete multi-byte character and
5629         false match.
5630         * posix/bug-regex33.c: New file.
5631         * posix/Makefile (tests): Add bug-regex33.
5632
5633 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
5634
5635         * manual/macros.texi: New file.
5636         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
5637         * manual/libc.texinfo: Include macros.texi.
5638         * manual/creatute.texi: Likewise.
5639         * manual/install.texi: Likewise.
5640         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
5641         @glibcadj{} in references to the GNU C Library.
5642         * manual/charset.texi: Likewise.
5643         * manual/conf.texi: Likewise.
5644         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
5645         when not using those macros.
5646         * manual/creature.texi: Likewise.
5647         * manual/crypt.texi: Likewise.
5648         * manual/errno.texi: Likewise.
5649         * manual/filesys.texi: Likewise.
5650         * manual/header.texi: Likewise.
5651         * manual/install.texi: Likewise.
5652         * manual/intro.texi: Likewise.
5653         * manual/io.texi: Likewise.
5654         * manual/job.texi: Likewise.
5655         * manual/lang.texi: Likewise.
5656         * manual/libc.texiinfo: Likewise.
5657         * manual/llio.texi: Likewise.
5658         * manual/locale.texi: Likewise.
5659         * manual/maint.texi: Likewise.
5660         * manual/math.texi: Likewise.
5661         * manual/memory.texi: Likewise.
5662         * manual/message.texi: Likewise.
5663         * manual/nss.texi: Likewise.
5664         * manual/pattern.texi: Likewise.
5665         * manual/process.texi: Likewise.
5666         * manual/resource.texi: Likewise.
5667         * manual/search.texi: Likewise.
5668         * manual/setjmp.texi: Likewise.
5669         * manual/signal.texi: Likewise.
5670         * manual/socket.texi: Likewise.
5671         * manual/startup.texi: Likewise.
5672         * manual/stdio.texi: Likewise.
5673         * manual/string.texi: Likewise.
5674         * manual/sysinfo.texi: Likewise.
5675         * manual/syslog.texi: Likewise.
5676         * manual/terminal.texi: Likewise.
5677         * manual/time.texi: Likewise.
5678         * manual/users.texi: Likewise.
5679         * INSTALL: Regenerated.
5680         * NOTES: Regenerated.
5681         * sysdeps/gnu/errlist.c: Regenerated.
5682
5683 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
5684
5685         * include/dirent.h: Include <dirstream.h> before
5686         <dirent/dirent.h>.
5687
5688 2012-02-28  David S. Miller  <davem@davemloft.net>
5689
5690         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
5691         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
5692         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
5693         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
5694
5695 2012-02-27  David S. Miller  <davem@davemloft.net>
5696
5697         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
5698         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
5699         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
5700         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
5701
5702         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
5703         frame pointer instead of stack pointer relative arg slot.
5704         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
5705         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
5706         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
5707
5708 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
5709
5710         [BZ #3992]
5711         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
5712
5713 2012-02-27  David S. Miller  <davem@davemloft.net>
5714
5715         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
5716         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
5717         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
5718         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
5719         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
5720         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
5721         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
5722         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
5723
5724 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
5725
5726         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
5727         later.  Allow versions 5-9.
5728         * configure: Regenerated.
5729         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
5730         required minimum version and 4.6 as recommended version.  Do not
5731         mention bugs in GCC 2.7 and 2.8.
5732         * INSTALL: Regenerated.
5733
5734 2012-02-27  David S. Miller  <davem@davemloft.net>
5735
5736         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
5737         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
5738         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
5739         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
5740         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
5741         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
5742         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
5743         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
5744
5745         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
5746         manipulate bits before adding and subtracting TWO112[sx].
5747         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
5748
5749 2012-02-27  Roland McGrath  <roland@hack.frob.com>
5750
5751         [BZ #13775]
5752         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
5753         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
5754         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
5755         being in POSIX, because they are in 1003.1-2008.
5756
5757         * rt/tst-aio.c: Include <fcntl.h>.
5758         * rt/tst-aio7.c: Likewise.
5759         * rt/tst-aio64.c: Likewise.
5760
5761         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
5762
5763 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
5764
5765         * manual/install.texi (--with-headers): Describe headers as
5766         interface headers, not private headers.
5767         (Specific advice for GNU/Linux systems): Describe use of headers
5768         from "make headers_install", not private headers from older
5769         kernels.
5770         * INSTALL: Regenerated.
5771         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
5772         Change to 2.6.19.
5773         * sysdeps/unix/sysv/linux/configure: Regenerated.
5774
5775         * manual/llio.texi (fclean): Remove documentation.
5776
5777         * manual/Makefile (libc-texi-generated): New variable.  Include
5778         version.texi.
5779         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
5780         $(libc-texi-generated), not duplicated list of files.
5781         (version.texi, stamp-version): New rules.
5782         (realclean): Remove $(libc-texi-generated), not individual files
5783         from that list.  Do not remove dir-add.texinfo.
5784         * manual/libc.texinfo: Comment out uses of edition numbers and
5785         references to printed manual.  Remove last-updated dates.
5786         (EDITION): Comment out.
5787         (ISBN): Likewise.
5788         (VERSION, UPDATED): Remove.
5789         (version.texi): Include.
5790
5791 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
5792
5793         * sysdeps/posix/spawni.c: Include <signal.h>.
5794         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
5795         * sysdeps/pthread/aio_fsync.c: Likewise.
5796
5797 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
5798
5799         * conform/Makefile (tests): Run only when not cross-compiling and
5800         when fast-check is not defined.
5801
5802         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
5803         * conform/data/limits.h-data: Fixes for POSIX2008.
5804         * conform/run-conformtest.sh: Run all tests.
5805         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
5806         headers.
5807         * include/bits/dlfcn.h: Likewise.
5808         * include/langinfo.h: Likewise.
5809         * include/monetary.h: Likewise.
5810         * include/sys/poll.h: Likewise.
5811
5812         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
5813         for __USE_GNU.
5814         * posix/spawn.h: Define __need_sigset_t.
5815         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
5816         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
5817         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
5818         to get sigevent_t only.
5819         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
5820         only for __USE_GNU.
5821         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
5822         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
5823         process_vm_writev only for __USE_GNU.
5824         * termios/termios.h: Declare tcgetsid also for POSIX2008.
5825
5826         * conform/Makefile: For now ignore errors from run-conformtest.
5827         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
5828         POSIX to avoid namespace pollution.  Don't prepend headers.
5829         * conform/data/aio.h-data: Fixes for POSIX testing.
5830         * conform/data/fcntl.h-data: Likewise.
5831         * conform/data/glob.h-data: Likewise.
5832         * conform/data/grp.h-data: Likewise.
5833         * conform/data/pthread.h-data: Likewise.
5834         * conform/data/pwd.h-data: Likewise.
5835         * conform/data/signal.h-data: Likewise.
5836         * conform/data/spawn.h-data: Likewise.
5837         * conform/data/stdio.h-data: Likewise.
5838         * conform/data/stdlib.h-data: Likewise.
5839         * conform/data/stropts.h-data: Likewise.
5840         * conform/data/sys/mman.h-data: Likewise.
5841         * conform/data/sys/stat.h-data: Likewise.
5842         * conform/data/sys/types.h-data: Likewise.
5843         * conform/data/sys/wait.h-data: Likewise.
5844         * conform/data/time.h-data: Likewise.
5845         * conform/data/unistd.h-data: Likewise.
5846         * conform/data/utime.h-data: Likewise.
5847
5848         * io/sys/stat.h: fchmod was always in POSIX.
5849         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
5850         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
5851         * rt/aio.h: Define __need_timespec before including <time.h>.
5852         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
5853         struct.  Add forward declaration of pthread_attr_t and use it in
5854         sigevent.
5855         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
5856         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
5857         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
5858         always remove CLK_TCK definition.
5859
5860 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
5861
5862         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
5863
5864 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
5865
5866         * conform/run-conformtest.sh: New file.
5867         * conform/Makefile: Run run-conformtest for tests.
5868         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
5869         support.
5870
5871         * conform/data/uchar.h-data: New file.
5872         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
5873         * conform/data/arpa/inet.h-data: Likewise.
5874         * conform/data/assert.h-data: Likewise.
5875         * conform/data/complex.h-data: Likewise.
5876         * conform/data/cpio.h-data: Likewise.
5877         * conform/data/ctype.h-data: Likewise.
5878         * conform/data/dirent.h-data: Likewise.
5879         * conform/data/dlfcn.h-data: Likewise.
5880         * conform/data/errno.h-data: Likewise.
5881         * conform/data/fcntl.h-data: Likewise.
5882         * conform/data/float.h-data: Likewise.
5883         * conform/data/fmtmsg.h-data: Likewise.
5884         * conform/data/fnmatch.h-data: Likewise.
5885         * conform/data/ftw.h-data: Likewise.
5886         * conform/data/glob.h-data: Likewise.
5887         * conform/data/grp.h-data: Likewise.
5888         * conform/data/iconv.h-data: Likewise.
5889         * conform/data/inttypes.h-data: Likewise.
5890         * conform/data/langinfo.h-data: Likewise.
5891         * conform/data/libgen.h-data: Likewise.
5892         * conform/data/limits.h-data: Likewise.
5893         * conform/data/locale.h-data: Likewise.
5894         * conform/data/math.h-data: Likewise.
5895         * conform/data/monetary.h-data: Likewise.
5896         * conform/data/mqueue.h-data: Likewise.
5897         * conform/data/ndbm.h-data: Likewise.
5898         * conform/data/net/if.h-data: Likewise.
5899         * conform/data/netdb.h-data: Likewise.
5900         * conform/data/netinet/in.h-data: Likewise.
5901         * conform/data/nl_types.h-data: Likewise.
5902         * conform/data/poll.h-data: Likewise.
5903         * conform/data/pthread.h-data: Likewise.
5904         * conform/data/pwd.h-data: Likewise.
5905         * conform/data/regex.h-data: Likewise.
5906         * conform/data/sched.h-data: Likewise.
5907         * conform/data/search.h-data: Likewise.
5908         * conform/data/semaphore.h-data: Likewise.
5909         * conform/data/setjmp.h-data: Likewise.
5910         * conform/data/signal.h-data: Likewise.
5911         * conform/data/spawn.h-data: Likewise.
5912         * conform/data/stdarg.h-data: Likewise.
5913         * conform/data/stdio.h-data: Likewise.
5914         * conform/data/stdlib.h-data: Likewise.
5915         * conform/data/string.h-data: Likewise.
5916         * conform/data/strings.h-data: Likewise.
5917         * conform/data/stropts.h-data: Likewise.
5918         * conform/data/sys/ipc.h-data: Likewise.
5919         * conform/data/sys/mman.h-data: Likewise.
5920         * conform/data/sys/msg.h-data: Likewise.
5921         * conform/data/sys/resource.h-data: Likewise.
5922         * conform/data/sys/select.h-data: Likewise.
5923         * conform/data/sys/sem.h-data: Likewise.
5924         * conform/data/sys/shm.h-data: Likewise.
5925         * conform/data/sys/socket.h-data: Likewise.
5926         * conform/data/sys/stat.h-data: Likewise.
5927         * conform/data/sys/statvfs.h-data: Likewise.
5928         * conform/data/sys/time.h-data: Likewise.
5929         * conform/data/sys/timeb.h-data: Likewise.
5930         * conform/data/sys/times.h-data: Likewise.
5931         * conform/data/sys/types.h-data: Likewise.
5932         * conform/data/sys/uio.h-data: Likewise.
5933         * conform/data/sys/un.h-data: Likewise.
5934         * conform/data/sys/utsname.h-data: Likewise.
5935         * conform/data/sys/wait.h-data: Likewise.
5936         * conform/data/syslog.h-data: Likewise.
5937         * conform/data/tar.h-data: Likewise.
5938         * conform/data/termios.h-data: Likewise.
5939         * conform/data/utime.h-data: Likewise.
5940         * conform/data/utmpx.h-data: Likewise.
5941         * conform/data/varargs.h-data: Likewise.
5942         * conform/data/wchar.h-data: Likewise.
5943         * conform/data/wctype.h-data: Likewise.
5944         * conform/data/wordexp.h-data: Likewise.
5945
5946         * include/stropts.h: New file.
5947         * include/uchar.h: New file.
5948         * include/aio.h: Changes to allow conformtest.pl to use the headers.
5949         * include/assert.h: Likewise.
5950         * include/ctype.h: Likewise.
5951         * include/dirent.h: Likewise.
5952         * include/dlfcn.h: Likewise.
5953         * include/fcntl.h: Likewise.
5954         * include/fnmatch.h: Likewise.
5955         * include/glob.h: Likewise.
5956         * include/grp.h: Likewise.
5957         * include/libio.h: Likewise.
5958         * include/locale.h: Likewise.
5959         * include/math.h: Likewise.
5960         * include/net/if.h: Likewise.
5961         * include/netdb.h: Likewise.
5962         * include/netinet/in.h: Likewise.
5963         * include/pthread.h: Likewise.
5964         * include/pwd.h: Likewise.
5965         * include/regex.h: Likewise.
5966         * include/sched.h: Likewise.
5967         * include/search.h: Likewise.
5968         * include/setjmp.h: Likewise.
5969         * include/signal.h: Likewise.
5970         * include/stdio.h: Likewise.
5971         * include/stdlib.h: Likewise.
5972         * include/string.h: Likewise.
5973         * include/sys/cdefs.h: Likewise.
5974         * include/sys/mman.h: Likewise.
5975         * include/sys/msg.h: Likewise.
5976         * include/sys/resource.h: Likewise.
5977         * include/sys/select.h: Likewise.
5978         * include/sys/socket.h: Likewise.
5979         * include/sys/stat.h: Likewise.
5980         * include/sys/statvfs.h: Likewise.
5981         * include/sys/time.h: Likewise.
5982         * include/sys/times.h: Likewise.
5983         * include/sys/uio.h: Likewise.
5984         * include/sys/utsname.h: Likewise.
5985         * include/sys/wait.h: Likewise.
5986         * include/termios.h: Likewise.
5987         * include/time.h: Likewise.
5988         * include/ulimit.h: Likewise.
5989         * include/unistd.h: Likewise.
5990         * include/utime.h: Likewise.
5991         * include/wchar.h: Likewise.
5992         * include/wctype.h: Likewise.
5993         * include/wordexp.h: Likewise.
5994
5995         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
5996
5997         * time/time.h: TIME_UTC must be a macro.
5998         Make timespec_get available for ISO C11 only as well.
5999
6000 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
6001
6002         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
6003         Reported by Peng Haitao <penght@cn.fujitsu.com>.
6004
6005 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
6006
6007         * configure.in: Use -o not -a in test for unsupported multi-arch.
6008
6009 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
6010
6011         * manual/texinfo.tex: Update to version 2012-01-19.16.
6012
6013 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
6014
6015         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
6016
6017 2012-02-24  Roland McGrath  <roland@hack.frob.com>
6018
6019         [BZ #13738]
6020         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
6021         * manual/fdl-1.3.texi: New file.
6022         * manual/fdl-1.1.texi: File removed.
6023
6024         [BZ #13738]
6025         * manual/libc.texinfo (FDL_VERSION): New @set.
6026         Use it for mention of FDL in cover text.
6027         (Documentation License): Use it in @include file name.
6028
6029 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
6030             Roland McGrath  <roland@hack.frob.com>
6031
6032         [BZ #5461]
6033         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
6034         not LONG_LONG_MAX and LONG_LONG_MIN.
6035         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
6036         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
6037         name.
6038         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
6039
6040 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
6041
6042         [BZ #2547]
6043         [BZ #11365]
6044         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
6045         manipulate bits before adding and subtracting TWO23[sx].
6046         * math/libm-test.inc (nearbyint_test): Add more tests.
6047
6048 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
6049
6050         [BZ #2548]
6051         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
6052         bits before adding and subtracting TWO23[sx].
6053         * math/libm-test.inc (rint_test): Add more tests.
6054         (rint_test_tonearest): Likewise.
6055         (rint_test_towardzero): Likewise.
6056         (rint_test_downward): Likewise.
6057         (rint_test_upward: Likewise.
6058
6059 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
6060
6061         [BZ #10110]
6062         * include/stdc-predef.h: New file.  Extracted from features.h.
6063         * include/features.h: Include stdc-predef.h.
6064         * Makefile (headers): Add stdc-predef.h.
6065         * CONFORMANCE (Compiler limitations): Update.
6066
6067 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
6068
6069         * manual/libc.texinfo (VERSION, UPDATED): Revert.
6070
6071 2012-02-21  David S. Miller  <davem@davemloft.net>
6072
6073         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
6074         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
6075
6076 2012-02-20  David S. Miller  <davem@davemloft.net>
6077
6078         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
6079         using a normal save/restore sequence, rather than allocating a
6080         dummy stack frame just to store a frame pointer and restore.
6081         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
6082
6083 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
6084
6085         * manual/install.texi: Fix stray word in line-wrapped comment.
6086
6087 2012-02-20  David S. Miller  <davem@davemloft.net>
6088
6089         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
6090         both binutils and gcc support GOTDATA.
6091
6092         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
6093         "rd %pc" in the PIC register setup sequences.
6094
6095         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
6096         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
6097         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
6098         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
6099         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
6100         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
6101         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
6102         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
6103         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
6104         (SYSCALL_ERROR_HANDLER): Likewise.
6105         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
6106         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
6107         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
6108         (SYSCALL_ERROR_HANDLER): Likewise.
6109
6110         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
6111         (HAVE_GCC_GOTDATA): New.
6112         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
6113         relocation support in both binutils and gcc.
6114         * sysdeps/sparc/elf/configure: Regenerate.
6115
6116         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
6117         * sysdeps/sparc/sparc32/elf/configure: Delete.
6118         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
6119         * sysdeps/sparc/sparc64/elf/configure: Delete.
6120         * sysdeps/sparc/elf/configure.in: New file.
6121         * sysdeps/sparc/elf/configure: Generate.
6122
6123         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
6124         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
6125         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
6126         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
6127         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
6128
6129 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
6130
6131         * manual/install.texi: Do not mention specific glibc version
6132         numbers.
6133         * manual/libc.texinfo (VERSION, UPDATED): Update.
6134         (@copying): Use @copyright{} and range of years.
6135
6136 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
6137
6138         [BZ #13695]
6139         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
6140         [crti.S not in sysdirs] (generated): Do not append.
6141         [crti.S not in sysdirs] (omit-deps): Likewise.
6142         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
6143         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
6144         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
6145         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
6146         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
6147         Likewise.
6148         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
6149         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
6150         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
6151         * csu/defs.awk: Remove file.
6152         * sysdeps/generic/initfini.c: Likewise.
6153         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
6154         variable.
6155         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
6156         Likewise.
6157
6158 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
6159
6160         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
6161         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
6162         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
6163         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
6164         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
6165         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
6166         <bits/epoll.h>.
6167         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
6168         (__EPOLL_PACKED): Define to empty if not defined by
6169         <bits/epoll.h>.
6170         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
6171         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6172         bits/epoll.h.
6173
6174 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
6175
6176         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
6177         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
6178         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
6179         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
6180         <bits/timerfd.h>.
6181         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
6182         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6183         bits/timerfd.h.
6184
6185 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
6186
6187         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
6188         in C locale.
6189         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
6190         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
6191         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
6192         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6193
6194 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
6195
6196         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
6197         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
6198
6199 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
6200
6201         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
6202         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
6203         defined.
6204         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
6205         Likewise.
6206         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
6207         entry for 2.16.
6208
6209 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
6210
6211         * math/w_acos.c: Use non-signaling floating-point comparisons.
6212         * math/w_acosf.c: Likewise.
6213         * math/w_acosh.c: Likewise.
6214         * math/w_acoshf.c: Likewise.
6215         * math/w_acoshl.c: Likewise.
6216         * math/w_acosl.c: Likewise.
6217         * math/w_asin.c: Likewise.
6218         * math/w_asinf.c: Likewise.
6219         * math/w_asinl.c: Likewise.
6220         * math/w_atanh.c: Likewise.
6221         * math/w_atanhf.c: Likewise.
6222         * math/w_atanhl.c: Likewise.
6223         * math/w_exp2.c: Likewise.
6224         * math/w_exp2f.c: Likewise.
6225         * math/w_exp2l.c: Likewise.
6226         * math/w_j0.c: Likewise.
6227         * math/w_j0f.c: Likewise.
6228         * math/w_j0l.c: Likewise.
6229         * math/w_j1.c: Likewise.
6230         * math/w_j1f.c: Likewise.
6231         * math/w_j1l.c: Likewise.
6232         * math/w_jn.c: Likewise.
6233         * math/w_jnf.c: Likewise.
6234         * math/w_log.c: Likewise.
6235         * math/w_log10.c: Likewise.
6236         * math/w_log10f.c: Likewise.
6237         * math/w_log10l.c: Likewise.
6238         * math/w_log2.c: Likewise.
6239         * math/w_log2f.c: Likewise.
6240         * math/w_log2l.c: Likewise.
6241         * math/w_logf.c: Likewise.
6242         * math/w_logl.c: Likewise.
6243         * math/w_sqrt.c: Likewise.
6244         * math/w_sqrtf.c: Likewise.
6245         * math/w_sqrtl.c: Likewise.
6246         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
6247         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
6248         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
6249         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
6250         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
6251
6252 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
6253
6254         [BZ #9739]
6255         * manual/string.texi (strnlen): Use correct parameter name in
6256         equivalent expression.
6257
6258 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
6259
6260         [BZ #11174]
6261         * manual/users.texi (seteuid): Consistently use neweuid for
6262         argument name.
6263
6264 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
6265
6266         [BZ #13704]
6267         * manual/nss.texi (Services in the NSS configuration): Correct
6268         list of services in example configuration file.
6269
6270 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
6271
6272         [BZ #11322]
6273         * manual/arith.texi: Remove statements about negative zero
6274         behaving identically to zero.
6275
6276 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
6277
6278         [BZ #5993]
6279         * manual/install.texi: Do not document upgrading from libc5.
6280
6281 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
6282
6283         [BZ #4596]
6284         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
6285
6286 2012-02-18  David S. Miller  <davem@davemloft.net>
6287
6288         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
6289         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
6290         %o7 across the call.
6291         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
6292         instead.
6293         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
6294         SETUP_PIC_REG_LEAF.
6295         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
6296         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
6297         * sysdeps/sparc/crtn.S: Likewise.
6298
6299 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
6300
6301         * aout/Makefile: Remove.
6302
6303 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
6304
6305         [BZ #13058]
6306         * manual/examples/argp-ex1.c (main): Format definition in GNU
6307         style.
6308         * manual/examples/argp-ex2.c (main): Likewise.
6309         * manual/examples/argp-ex3.c (main): Likewise.
6310         * manual/examples/argp-ex4.c (main): Likewise.
6311         * manual/examples/longopt.c (main): Use new-style prototype
6312         definition.
6313         * manual/examples/strncat.c (main): Specify return type and use
6314         (void) for arguments.
6315         * manual/examples/subopt.c (main): Use char **argv argument.
6316
6317 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
6318
6319         [BZ #5077]
6320         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
6321         rounding modes.
6322
6323 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
6324
6325         [BZ #6907]
6326         * manual/string.texi (strchr): Change when strchrnul is
6327         recommended.
6328
6329 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
6330
6331         [BZ #174]
6332         * manual/locale.texi (setlocale): Document LOCPATH.
6333
6334 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
6335
6336         [BZ #10210]
6337         * manual/process.texi (execle): Move @dots{} before last argument.
6338
6339 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
6340
6341         [BZ #12047]
6342         * manual/charset.texi (Generic Charset Conversion): Fix typo
6343         (LC_TYPE -> LC_CTYPE).
6344
6345 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
6346
6347         [BZ #5805]
6348         * manual/arith.texi (scalbn): Use @var{} on parameter names.
6349         (scalbnf): Likewise.
6350         (scalbnl): Likewise.
6351         (scalbln): Likewise.
6352         (scalblnf): Likewise.
6353         (scalblnl): Likewise.
6354         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
6355         (vwarnx): Likewise.
6356         (verr): Likewise.
6357         (verrx): Likewise.
6358         * manual/filesys.texi (telldir): Use braces around return type.
6359         * manual/llio.texi (mmap): Add space after comma.
6360         (mmap64): Likewise.
6361         * manual/math.texi (jn): Use @var{} on parameter names.
6362         (jnf): Likewise.
6363         (jnl): Likewise.
6364         (yn): Likewise.
6365         (ynf): Likewise.
6366         (ynl): Likewise.
6367         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
6368         line.
6369         * manual/resource.texi (ulimit): Use @dots{} instead of literal
6370         "...".
6371         (sched_get_priority_min): Remove semicolon on @deftypefun line.
6372         (sched_get_priority_max): Likewise.
6373         * manual/signal.texi (sigvec): Add space after comma.
6374         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
6375         names.
6376         (if_indextoname): Likewise.
6377         (if_freenameindex): Likewise.
6378         (sendto): Use ',' instead of '.' in prototype.
6379         * manual/startup.texi (syscall): Use @dots{} instead of literal
6380         "...".
6381         * manual/stdio.texi (__fpending): Separate initial words of
6382         paragraph from @deftypefun line.
6383         * manual/syslog.texi (syslog): Use @dots{} instead of literal
6384         "...".
6385         (vsyslog): Use @var{} on parameter names.
6386         * manual/terminal.texi (stty): Use @var{} on parameter names.
6387         * manual/users.texi (getutmp): Use @var{} on parameter names.
6388         (getutmpx): Likewise.
6389
6390 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
6391
6392         [BZ #6884]
6393         * manual/stdio.texi (fopen): Fix typos in description of
6394         ",ccs=STRING".
6395
6396 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
6397
6398         [BZ #4026]
6399         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
6400         get clock_id definition.
6401
6402 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
6403
6404         [BZ #4822]
6405         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
6406         (madvise): Cast every argument to void on its own.
6407
6408 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
6409
6410         [BZ #9902]
6411         * manual/startup.texi (Exit Status): Fix typo.
6412
6413 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
6414
6415         [BZ #10140]
6416         * manual/examples/argp-ex1.c: Include <stdlib.h>.
6417         * manual/examples/argp-ex2.c: Likewise.
6418         * manual/examples/argp-ex3.c: Likewise.
6419
6420 2012-02-16  Richard Henderson  <rth@redhat.com>
6421
6422         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
6423         * sysdeps/s390/s390-32/initfini.c: Remove.
6424         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
6425         * sysdeps/s390/s390-64/initfini.c: Remove.
6426
6427 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
6428
6429         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
6430         compiler output for sysdeps/generic/initfini.c.
6431         * sysdeps/sh/elf/initfini.c: Remove file.
6432
6433 2012-02-16  David S. Miller  <davem@davemloft.net>
6434
6435         [BZ #11494]
6436         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
6437
6438         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
6439         * sysdeps/sparc/crti.S: New file.
6440         * sysdeps/sparc/crtn.S: New file.
6441         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
6442         * sysdeps/sparc/sparc64/Makefile: Likewise.
6443
6444 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
6445
6446         [BZ #3335]
6447         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
6448
6449 2012-02-15  Roland McGrath  <roland@hack.frob.com>
6450
6451         [BZ #4822]
6452         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
6453
6454         * mach/devstream.c (cookie_io_functions_t): Macro removed.
6455         (write, read, close): Likewise.
6456         Patch by Aurelien Jarno <aurelien@aurel32.net>.
6457
6458 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
6459
6460         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
6461         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
6462         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
6463         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
6464         <bits/signalfd.h>.
6465         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
6466         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6467         bits/signalfd.h.
6468
6469 2012-02-14  Marek Polacek  <polacek@redhat.com>
6470
6471         * sysdeps/x86_64/crti.S: New file.
6472         * sysdeps/x86_64/crtn.S: New file.
6473         * sysdeps/x86_64/elf/initfini.c: Remove file.
6474
6475 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
6476
6477         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
6478         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
6479         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
6480         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
6481         <bits/inotify.h>.
6482         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
6483         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6484         bits/inotify.h.
6485
6486 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
6487
6488         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
6489         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
6490         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
6491         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
6492         <bits/eventfd.h>.
6493         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
6494         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6495         bits/eventfd.h.
6496
6497 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
6498
6499         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
6500         __feraiseexcept instead of feraiseexcept.
6501
6502         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
6503         nanosleep invocations.
6504         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
6505         strings, and add error checking for a nanosleep invocations.
6506
6507 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
6508
6509         Replace FSF snail mail address with URLs, as per GNU coding standards.
6510         Most of the snail mail addresses were wrong anyway, and omitting
6511         them makes the source code easier to maintain.  Almost all of the
6512         changes are to license notices and to locale LC_IDENTIFICATION
6513         addresses, except for this one:
6514         * manual/libc.texinfo: In "Published by", give the FSF's URL,
6515         not its snail mail address.
6516
6517 2012-02-09  Richard Henderson  <rth@twiddle.net>
6518
6519         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
6520         of kernel-features.h.
6521
6522         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
6523
6524 2012-02-08  Marek Polacek  <polacek@redhat.com>
6525
6526         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
6527         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
6528         * sysdeps/gnu/_G_config.h: Likewise.
6529         * sysdeps/generic/_G_config.h: Likewise.
6530
6531 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
6532
6533         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
6534         tests.
6535         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6536
6537         * sysdeps/powerpc/powerpc32/crti.S: New file.
6538         * sysdeps/powerpc/powerpc32/crtn.S: New file.
6539         * sysdeps/powerpc/powerpc64/crti.S: New file.
6540         * sysdeps/powerpc/powerpc64/crtn.S: New file.
6541
6542         * Makeconfig (have-initfini): Don't set.
6543         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
6544         * configure.in (nopic_initfini): Don't substitute.
6545         * config.h.in (HAVE_INITFINI): Don't #undef.
6546         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
6547         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
6548
6549 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
6550
6551         Support crti.S and crtn.S provided directly by architectures.
6552         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
6553         [crti.S in sysdirs] (omit-deps): Likewise.
6554         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
6555         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
6556         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
6557         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
6558         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
6559         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
6560         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
6561         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
6562         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
6563         compiler output for sysdeps/generic/initfini.c.
6564         * sysdeps/i386/elf/Makefile: Remove file.
6565         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
6566
6567 2012-02-07  Marek Polacek  <polacek@redhat.com>
6568
6569         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
6570         * sysdeps/gnu/_G_config.h: Likewise.
6571         * sysdeps/mach/hurd/_G_config.h: Likewise.
6572
6573 2012-02-07  Marek Polacek  <polacek@redhat.com>
6574
6575         * math/Makefile (tests): Add tst-CMPLX2.
6576         * math/tst-CMPLX2.c: New file.
6577
6578 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
6579
6580         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
6581
6582         * math/libm-test.inc (jn_test): Add missing L suffix.
6583
6584 2012-02-06  Marek Polacek  <polacek@redhat.com>
6585
6586         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
6587         * sysdeps/i386/fpu/e_powf.S: Likewise.
6588         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
6589         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
6590         * sysdeps/i386/fpu/e_acosh.S: Likewise.
6591         * sysdeps/i386/fpu/e_pow.S: Likewise.
6592         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
6593         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
6594         * sysdeps/i386/fpu/s_expm1.S: Likewise.
6595         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
6596         * sysdeps/i386/fpu/e_log2.S: Likewise.
6597         * sysdeps/i386/fpu/e_log2l.S: Likewise.
6598         * sysdeps/i386/fpu/e_scalb.S: Likewise.
6599         * sysdeps/i386/fpu/e_powl.S: Likewise.
6600         * sysdeps/i386/fpu/s_log1p.S: Likewise.
6601         * sysdeps/i386/fpu/e_log10f.S: Likewise.
6602         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
6603         * sysdeps/i386/fpu/e_logl.S: Likewise.
6604         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
6605         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
6606         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
6607         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
6608         * sysdeps/i386/fpu/e_log2f.S: Likewise.
6609         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
6610         * sysdeps/i386/fpu/e_log.S: Likewise.
6611         * sysdeps/i386/fpu/s_cexp.S: Likewise.
6612         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
6613         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
6614         * sysdeps/i386/fpu/e_logf.S: Likewise.
6615         * sysdeps/i386/fpu/e_log10l.S: Likewise.
6616         * sysdeps/i386/fpu/e_atanh.S: Likewise.
6617         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
6618         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
6619         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
6620         * sysdeps/i386/fpu/e_log10.S: Likewise.
6621         * sysdeps/i386/fpu/s_frexp.S: Likewise.
6622         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
6623         * sysdeps/i386/fpu/s_asinh.S: Likewise.
6624         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
6625         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
6626         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
6627         * sysdeps/i386/asm-syntax.h: Likewise.
6628         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
6629         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
6630         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
6631         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
6632         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
6633         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
6634         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
6635         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
6636         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
6637         * sysdeps/powerpc/sysdep.h: Likewise.
6638         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
6639         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
6640
6641 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
6642
6643         [BZ #411]
6644         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
6645
6646 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
6647
6648         * sysdeps/i386/sysdep.h: Include <features.h>.
6649         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
6650         version.
6651
6652 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
6653
6654         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
6655         Define.
6656         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
6657         LOAD_PIC_REG_STR.
6658
6659 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
6660
6661         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
6662         (SETUP_PIC_REG): Use GET_PC_THUNK.
6663         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
6664         macro.
6665
6666 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
6667
6668         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
6669         for non-PIC compilation.
6670         (SETUP_PIC_REG): Add .p2align directive.
6671         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
6672         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
6673         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
6674         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
6675         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
6676         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
6677         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
6678         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
6679         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
6680         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
6681         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
6682         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
6683         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
6684         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
6685         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
6686         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
6687         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
6688         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
6689         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
6690         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
6691         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
6692         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
6693         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
6694         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
6695         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
6696         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
6697         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
6698         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
6699         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
6700         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
6701         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
6702         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
6703         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
6704         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
6705         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
6706         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
6707         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
6708         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
6709         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
6710         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
6711         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
6712
6713 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
6714
6715         * math/tst-CMPLX.c: Include <stdio.h>.
6716
6717 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
6718
6719         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
6720         float.
6721         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
6722         * sysdeps/sparc/bits/mathdef.h: Likewise.
6723
6724 2012-01-31  Marek Polacek  <polacek@redhat.com>
6725
6726         * libio/libio.h: Don't define _PARAMS.
6727         * locale/programs/config.h: Don't define PARAMS.
6728         * stdlib/strtol_l.c: Likewise.
6729         (__strtol_l): Remove PARAMS from the prototype.
6730
6731 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
6732
6733         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
6734         names.  Just use the correct names.  Remove unnecessary wrapper
6735         functions.
6736         * malloc/arena.c: Likewise.
6737         * malloc/hooks.c: Likewise.
6738
6739         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
6740         ARENA_TEST says not to.  Simplify test for creation of a new arena.
6741         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
6742
6743 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
6744
6745         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
6746         into tail calls.
6747         (update_get_addr): New function.
6748         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
6749         GET_ADDR_MODULE parameter.
6750
6751 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
6752
6753         * crypt/cert.c: Remove __STDC__ conditionals.
6754         * crypt/crypt-entry.c: Likewise.
6755         * crypt/crypt_util.c: Likewise.
6756         * libio/filedoalloc.c: Likewise.
6757         * libio/fileops.c: Likewise.
6758         * libio/genops.c: Likewise.
6759         * libio/iofclose.c: Likewise.
6760         * libio/iofdopen.c: Likewise.
6761         * libio/iofopen.c: Likewise.
6762         * libio/iofopen64.c: Likewise.
6763         * libio/iogetdelim.c: Likewise.
6764         * libio/iopopen.c: Likewise.
6765         * libio/obprintf.c: Likewise.
6766         * libio/oldfileops.c: Likewise.
6767         * libio/oldiofclose.c: Likewise.
6768         * libio/oldiofdopen.c: Likewise.
6769         * libio/oldiofopen.c: Likewise.
6770         * libio/oldiopopen.c: Likewise.
6771         * libio/wfiledoalloc.c: Likewise.
6772         * libio/wgenops.c: Likewise.
6773         * locale/programs/xmalloc.c: Likewise.
6774         * misc/syslog.c: Likewise.
6775         * stdio-common/xbug.c: Likewise.
6776         * string/memchr.c: Likewise.
6777         * string/memcmp.c: Likewise.
6778         * string/memrchr.c: Likewise.
6779         * string/rawmemchr.c: Likewise.
6780         * sysdeps/posix/getcwd.c: Likewise.
6781         * time/strftime_l.c: Likewise.
6782
6783 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
6784
6785         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
6786         * config.make.in (config-cflags-sse2avx): Define.
6787         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
6788         Fix typo.
6789
6790 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
6791
6792         * scripts/config.guess: Update from upstream config git repository.
6793         * scripts/config.sub: Likewise.
6794
6795 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
6796
6797         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
6798         (EM_NUM): Update.
6799         (R_TILEPRO_*, R_TILEGX_*): New macros.
6800
6801         * scripts/firstversions.awk: Fix bug in version range handling.
6802
6803         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
6804
6805         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
6806
6807         * include/sys/epoll.h: New file.
6808         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
6809         libc_hidden_def.
6810
6811 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
6812
6813         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
6814         Avoid unnecessary __WORDSIZE == 64 test.
6815         (fmaxf): Use VEX format if possible.
6816         (fmax): Likewise.
6817         (fminf): Likewise.
6818         (fmin): Likewise.
6819
6820         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
6821         * math/math_private.h: Remove libc_fegetround* and
6822         libc_fesetround*.
6823         * sysdeps/i386/configure.in: Check for -msse2avx.
6824         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
6825         also if SSE2AVX is defined.
6826         Remove libc_fegetround* and libc_fesetround*.
6827         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
6828         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
6829         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
6830         of HAS_YMM_USABLE.
6831         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
6832         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
6833         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
6834         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
6835         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
6836
6837         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
6838
6839 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6840
6841         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
6842         size is not set.
6843         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
6844
6845 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
6846
6847         [BZ #13618]
6848         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
6849         relocation.
6850         * Makeconfig (libm): Define.
6851         * elf/Makefile: Add rules to build and run tst-relsort1.
6852         * elf/tst-relsort1.c: New file.
6853         * elf/tst-relsort1mod1.c: New file.
6854         * elf/tst-relsort1mod2.c: New file.
6855
6856 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
6857
6858         * math/s_ldexp.c: Remove __STDC__ conditionals.
6859         * math/s_ldexpf.c: Likewise.
6860         * math/s_ldexpl.c: Likewise.
6861         * math/s_nextafter.c: Likewise.
6862         * math/s_nexttowardf.c: Likewise.
6863         * math/s_significand.c: Likewise.
6864         * math/s_significandf.c: Likewise.
6865         * math/s_significandl.c: Likewise.
6866         * math/w_jnl.c: Likewise.
6867         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
6868         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
6869         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
6870         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
6871         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
6872         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
6873         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
6874         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
6875         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
6876         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
6877         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
6878         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6879         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
6880         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
6881         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
6882         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
6883         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
6884         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
6885         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
6886         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
6887         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
6888         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
6889         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
6890         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
6891         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
6892         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
6893         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
6894         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
6895         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
6896         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
6897         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
6898         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
6899         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
6900         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
6901         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
6902         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
6903         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
6904         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
6905         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
6906         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
6907         * sysdeps/ieee754/k_standard.c: Likewise.
6908         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
6909         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
6910         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
6911         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
6912         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
6913         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
6914         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
6915         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
6916         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
6917         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
6918         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
6919         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
6920         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
6921         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
6922         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
6923         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
6924         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
6925         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
6926         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
6927         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
6928         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
6929         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
6930         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
6931         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
6932         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
6933         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
6934         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
6935         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
6936         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
6937         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
6938         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
6939         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
6940         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
6941         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
6942         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
6943         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
6944         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
6945         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
6946         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
6947         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
6948         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
6949         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
6950         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
6951         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
6952         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
6953         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
6954         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
6955         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
6956         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
6957         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
6958         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
6959         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
6960         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
6961         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
6962         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
6963         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
6964         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
6965         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
6966         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
6967         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
6968         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
6969         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
6970         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
6971         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
6972         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
6973         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
6974         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
6975         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
6976         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
6977         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
6978         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
6979         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
6980         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
6981         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
6982         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
6983         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
6984         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
6985         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
6986         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
6987         * sysdeps/ieee754/s_matherr.c: Likewise.
6988         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
6989         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
6990         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
6991         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
6992
6993 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
6994
6995         * crypt/md5.h: Remove __STDC__ conditionals.
6996         * libio/libioP.h: Likewise.
6997         * locale/programs/config.h: Likewise.
6998         * sysdeps/generic/sysdep.h: Likewise.
6999         * sysdeps/i386/asm-syntax.h: Likewise.
7000         * sysdeps/s390/asm-syntax.h: Likewise.
7001         * sysdeps/unix/sysdep.h: Likewise.
7002         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
7003         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
7004
7005 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
7006
7007         * libio/libio.h: Remove __STDC__ conditionals.
7008         * malloc/obstack.h: Likewise.
7009         * math/complex.h: Likewise.
7010         * math/math.h: Likewise.
7011         * sysdeps/generic/_G_config.h: Likewise.
7012         * sysdeps/gnu/_G_config.h: Likewise.
7013         * sysdeps/mach/hurd/_G_config.h: Likewise.
7014         * sysdeps/powerpc/bits/mathdef.h: Likewise.
7015         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
7016         * sysdeps/sparc/bits/mathdef.h: Likewise.
7017
7018 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
7019
7020         [BZ #13583]
7021         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
7022         Clean up HAS_* macros.
7023         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
7024         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
7025         possible.
7026         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
7027         HAS_AVX.
7028         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
7029         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
7030         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
7031         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
7032         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
7033
7034 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
7035
7036         * elf/tst-unique3.cc (gets): Remove declaration.
7037         * elf/tst-unique3lib.cc (gets): Likewise.
7038         * elf/tst-unique3lib2.cc (gets): Likewise.
7039         * elf/tst-unique4.cc (gets): Likewise.
7040
7041 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
7042
7043         * include/stdio.h: Add C++ protection.  Add gets declarations and
7044         definitions.
7045         * debug/tst-chk1.c: Don't declare gets here.
7046         * stdio-common/tst-gets.c: Likewise.
7047
7048 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
7049
7050         * posix/glob: Remove directory.
7051
7052 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
7053
7054         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
7055
7056 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
7057
7058         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
7059         of the non-standard EPFNOSUPPORT.
7060
7061 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7062
7063         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
7064         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
7065         ANYWHERE set to 1 only on KERN_NO_SPACE error.
7066
7067 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
7068
7069         * wcsmbs/uchar.h: Test __STDC_VERSION__.
7070
7071 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
7072
7073         * nscd/aicache.c (addhstaiX): Do not cache negative results of
7074         transient errors.
7075         * nscd/grpcache.c (cache_addgr): Likewise.
7076         * nscd/hstcache.c (cache_addhst): Likewise.
7077         * nscd/initgrcache.c (addinitgroupsX): Likewise.
7078         * nscd/pwdcache.c (cache_addpw): Likewise.
7079         * nscd/servicescache.c (cache_addserv): Likewise.
7080
7081 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
7082
7083         * malloc/malloc.c: Various cleanups.
7084         * malloc/hooks.c: Likewise.
7085
7086         * stdlib/Makefile (tests): Add bug-fmtmsg1.
7087         * stdlib/bug-fmtmsg1.c: New file.
7088
7089         * stdlib/fmtmsg.c (init): Add missing unlock.
7090         Patch by Peng Haitao <penght@cn.fujitsu.com>.
7091
7092 2012-01-12  Marek Polacek  <polacek@redhat.com>
7093
7094         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
7095         and _GNU_SOURCE.
7096
7097 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
7098
7099         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
7100         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
7101         macro to ensure uniqueness of label name.
7102         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
7103         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
7104
7105 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
7106
7107         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
7108
7109         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
7110         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
7111         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
7112         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
7113
7114 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
7115
7116         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
7117
7118         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
7119         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
7120         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
7121
7122         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
7123
7124         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
7125         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
7126         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
7127         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
7128
7129         * math/bits/math-finite.h: Add ldexp support.
7130
7131 2012-01-10  Marek Polacek  <polacek@redhat.com>
7132
7133         * locale/programs/localedef.h (show_archive_content): Add noreturn
7134         attribute.
7135
7136 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
7137
7138         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
7139
7140 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
7141
7142         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
7143
7144         * io/Makefile (headers): Add bits/poll2.h.
7145
7146 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
7147
7148         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
7149         typo #include statement.
7150
7151 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
7152
7153         * include/sys/cdefs.h: Define __attribute_alloc_size.
7154         * catgets/gencat.c: Add alloc_size attribute and apply consistently
7155         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
7156         * elf/pldd.c: Likewise.
7157         * iconv/iconv_charmap.c: Likewise.
7158         * iconv/iconvconfig.c: Likewise.
7159         * iconv/strtab.c: Likewise.
7160         * locale/programs/locale.c: Likewise.
7161         * locale/programs/localedef.h: Likewise.
7162         * locale/programs/simple-hash.c: Likewise.
7163         * nscd/nscd.h: Likewise.
7164         * nss/makedb.c: Likewise.
7165         * sysdeps/generic/ldconfig.h: Likewise.
7166         * locale/programs/localedef.c: Remove xmalloc prototype.
7167         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
7168
7169 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
7170
7171         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
7172         appropriate.
7173
7174 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
7175
7176         * math/Makefile (tests): Add tst-CMPLX.
7177         * math/tst-CMPLX.c: New file.
7178
7179         * math/complex.h (CMPLXL): Fix typo.
7180
7181         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
7182         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
7183         GLIBC_2.16.
7184         * debug/tst-chk1.c: Add poll and ppoll tests.
7185         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
7186         * include/sys/poll.h: Add hidden proto for ppoll.
7187         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
7188         * sysdeps/mach/hurd/ppoll.c: Likewise.
7189         * io/ppoll.c: Likewise.
7190         * debug/poll_chk.c: New file.
7191         * debug/ppoll_chk.c: New file.
7192         * include/bits/poll2.h: New file.
7193         * io/bits/poll2.h: New file.
7194
7195         [BZ #1350]
7196         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
7197
7198         * configure.in: static is always set to yes.  Remove.
7199         * config.make.in: Don't set build-static.
7200         * Makeconfig: Remove use of build-static.
7201         * dlfcn/Makefile: Likewise.
7202         * elf/Makefile: Likewise.
7203         * math/Makefile: Likewise.
7204         * misc/Makefile: Likewise.
7205         * nptl/Makefile: Likewise.
7206         * sysdeps/mach/hurd/Makefile: Likewise.
7207
7208         * configure.in: PWD_P is not used anymore.
7209         * config.make.in: Remove PWD_P entry.
7210
7211         * configure.in: Remove last remnants of RANLIB.
7212         No need to check for signed size_t anymore.
7213         Don't set libc_commonpagesize and libc_relro_required here for Alpha
7214         and IA-64.
7215         Remove __builtin_expect test because we require at least gcc 3.4.
7216         * aclocal.m4: Likewise.
7217
7218         * wcsmbs/mbrtoc16.c: Implement using towc function.
7219         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
7220         * wcsmbs/wcsmbsload.c: Likewise.
7221         * iconv/gconv_simple.c: Likewise.
7222         * iconv/gconv_int.h: Likewise.
7223         * iconv/gconv_builtin.h: Likewise.
7224         * iconv/iconv_prog.c: Remove CHAR16 handling.
7225
7226         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
7227
7228         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
7229
7230         * configure.in: Remove --with-elf and --enable-bounded options.
7231         Dont set base_machine for ia64.  More non-ELF conditions removed.
7232         Remove testing and setting of leading underscore information.
7233         * config.make.in (build-bounded): Set to no.
7234         * config.h.in: Remove NO_UNDERSCORES entry.
7235         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
7236         them.
7237         * csu/start.c: Remove !NO_UNDERSCORE code.
7238         * locale/localeinfo.h: Likewise.
7239         * sysdeps/generic/machine-gmon.h: Likewise.
7240         * sysdeps/generic/sysdep.h: Likewise.
7241         * sysdeps/i386/sysdep.h: Likewise.
7242         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
7243         * sysdeps/mach/sysdep.h: Likewise.
7244         * sysdeps/s390/s390-32/sysdep.h: Likewise.
7245         * sysdeps/s390/s390-64/sysdep.h: Likewise.
7246         * sysdeps/sh/sysdep.h: Likewise.
7247         * sysdeps/sparc/sparc32/alloca.S: Likewise.
7248         * sysdeps/unix/i386/sysdep.S: Likewise.
7249         * sysdeps/unix/sparc/start.c: Likewise.
7250         * sysdeps/unix/sparc/sysdep.S: Likewise.
7251         * sysdeps/unix/sparc/sysdep.h: Likewise.
7252         * sysdeps/unix/start.c: Likewise.
7253         * sysdeps/unix/x86_64/sysdep.S: Likewise.
7254         * sysdeps/x86_64/sysdep.h: Likewise.
7255
7256 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
7257
7258         [BZ #13553]
7259         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
7260         for non-gcc.
7261         * argp/argp-fmtstream.h: Use const instead __const.
7262         * argp/argp.h: Likewise.
7263         * assert/assert.h: Likewise.
7264         * bits/fenv.h: Likewise.
7265         * bits/sched.h: Likewise.
7266         * bits/sigset.h: Likewise.
7267         * bits/sigthread.h: Likewise.
7268         * catgets/nl_types.h: Likewise.
7269         * conform/data/pthread.h-data: Likewise.
7270         * crypt/crypt-private.h: Likewise.
7271         * crypt/crypt.h: Likewise.
7272         * crypt/crypt_util.c: Likewise.
7273         * ctype/ctype.h: Likewise.
7274         * debug/execinfo.h: Likewise.
7275         * debug/mbsnrtowcs_chk.c: Likewise.
7276         * debug/mbsrtowcs_chk.c: Likewise.
7277         * debug/wcsnrtombs_chk.c: Likewise.
7278         * debug/wcsrtombs_chk.c: Likewise.
7279         * debug/wcstombs_chk.c: Likewise.
7280         * dirent/dirent.h: Likewise.
7281         * dlfcn/dlfcn.h: Likewise.
7282         * elf/neededtest4.c: Likewise.
7283         * grp/grp.h: Likewise.
7284         * gshadow/gshadow.h: Likewise.
7285         * iconv/gconv.h: Likewise.
7286         * iconv/gconv_int.h: Likewise.
7287         * iconv/gconv_simple.c: Likewise.
7288         * iconv/iconv.h: Likewise.
7289         * iconv/loop.c: Likewise.
7290         * iconv/skeleton.c: Likewise.
7291         * include/aio.h: Likewise.
7292         * include/aliases.h: Likewise.
7293         * include/argz.h: Likewise.
7294         * include/arpa/inet.h: Likewise.
7295         * include/assert.h: Likewise.
7296         * include/dirent.h: Likewise.
7297         * include/dlfcn.h: Likewise.
7298         * include/execinfo.h: Likewise.
7299         * include/fcntl.h: Likewise.
7300         * include/fenv.h: Likewise.
7301         * include/glob.h: Likewise.
7302         * include/grp.h: Likewise.
7303         * include/libintl.h: Likewise.
7304         * include/mntent.h: Likewise.
7305         * include/netdb.h: Likewise.
7306         * include/pwd.h: Likewise.
7307         * include/rpc/netdb.h: Likewise.
7308         * include/sched.h: Likewise.
7309         * include/search.h: Likewise.
7310         * include/shadow.h: Likewise.
7311         * include/signal.h: Likewise.
7312         * include/stdio.h: Likewise.
7313         * include/stdlib.h: Likewise.
7314         * include/string.h: Likewise.
7315         * include/sys/socket.h: Likewise.
7316         * include/sys/stat.h: Likewise.
7317         * include/sys/statfs.h: Likewise.
7318         * include/sys/statvfs.h: Likewise.
7319         * include/sys/syslog.h: Likewise.
7320         * include/sys/time.h: Likewise.
7321         * include/sys/uio.h: Likewise.
7322         * include/time.h: Likewise.
7323         * include/unistd.h: Likewise.
7324         * include/utmp.h: Likewise.
7325         * include/wchar.h: Likewise.
7326         * include/wctype.h: Likewise.
7327         * inet/aliases.h: Likewise.
7328         * inet/arpa/inet.h: Likewise.
7329         * inet/netinet/ether.h: Likewise.
7330         * inet/netinet/in.h: Likewise.
7331         * intl/libintl.h: Likewise.
7332         * io/bits/fcntl2.h: Likewise.
7333         * io/fcntl.h: Likewise.
7334         * io/ftw.h: Likewise.
7335         * io/sys/poll.h: Likewise.
7336         * io/sys/stat.h: Likewise.
7337         * io/sys/statfs.h: Likewise.
7338         * io/sys/statvfs.h: Likewise.
7339         * io/utime.h: Likewise.
7340         * libio/bits/stdio.h: Likewise.
7341         * libio/bits/stdio2.h: Likewise.
7342         * libio/libio.h: Likewise.
7343         * libio/libioP.h: Likewise.
7344         * libio/stdio.h: Likewise.
7345         * locale/lc-ctype.c: Likewise.
7346         * locale/locale.h: Likewise.
7347         * login/utmp.h: Likewise.
7348         * malloc/arena.c: Likewise.
7349         * malloc/malloc.c: Likewise.
7350         * malloc/malloc.h: Likewise.
7351         * malloc/mcheck.c: Likewise.
7352         * malloc/mtrace.c: Likewise.
7353         * math/bits/mathcalls.h: Likewise.
7354         * math/fenv.h: Likewise.
7355         * math/math_private.h: Likewise.
7356         * misc/bits/error.h: Likewise.
7357         * misc/bits/syslog.h: Likewise.
7358         * misc/err.h: Likewise.
7359         * misc/error.h: Likewise.
7360         * misc/fstab.h: Likewise.
7361         * misc/mntent.h: Likewise.
7362         * misc/regexp.h: Likewise.
7363         * misc/search.h: Likewise.
7364         * misc/sgtty.h: Likewise.
7365         * misc/sys/mman.h: Likewise.
7366         * misc/sys/syslog.h: Likewise.
7367         * misc/sys/uio.h: Likewise.
7368         * misc/sys/xattr.h: Likewise.
7369         * misc/ttyent.h: Likewise.
7370         * nis/rpcsvc/ypclnt.h: Likewise.
7371         * nss/nss.h: Likewise.
7372         * posix/bits/unistd.h: Likewise.
7373         * posix/fnmatch.h: Likewise.
7374         * posix/glob.h: Likewise.
7375         * posix/sched.h: Likewise.
7376         * posix/spawn.h: Likewise.
7377         * posix/sys/wait.h: Likewise.
7378         * posix/unistd.h: Likewise.
7379         * posix/wordexp.h: Likewise.
7380         * pwd/pwd.h: Likewise.
7381         * resolv/netdb.h: Likewise.
7382         * resource/sys/resource.h: Likewise.
7383         * rt/aio.h: Likewise.
7384         * rt/bits/mqueue2.h: Likewise.
7385         * rt/mqueue.h: Likewise.
7386         * shadow/shadow.h: Likewise.
7387         * signal/signal.h: Likewise.
7388         * socket/send.c: Likewise.
7389         * socket/sendto.c: Likewise.
7390         * socket/sys/socket.h: Likewise.
7391         * stdio-common/printf.h: Likewise.
7392         * stdlib/bits/stdlib.h: Likewise.
7393         * stdlib/fmtmsg.h: Likewise.
7394         * stdlib/monetary.h: Likewise.
7395         * stdlib/stdlib.h: Likewise.
7396         * stdlib/ucontext.h: Likewise.
7397         * streams/stropts.h: Likewise.
7398         * string/argz.h: Likewise.
7399         * string/bits/string2.h: Likewise.
7400         * string/string.h: Likewise.
7401         * string/strings.h: Likewise.
7402         * sunrpc/rpc/auth.h: Likewise.
7403         * sunrpc/rpc/auth_des.h: Likewise.
7404         * sunrpc/rpc/clnt.h: Likewise.
7405         * sunrpc/rpc/netdb.h: Likewise.
7406         * sunrpc/rpc/pmap_clnt.h: Likewise.
7407         * sunrpc/rpc/xdr.h: Likewise.
7408         * sysdeps/generic/inttypes.h: Likewise.
7409         * sysdeps/generic/net/if.h: Likewise.
7410         * sysdeps/generic/sys/swap.h: Likewise.
7411         * sysdeps/gnu/net/if.h: Likewise.
7412         * sysdeps/gnu/utmpx.h: Likewise.
7413         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
7414         * sysdeps/i386/i486/bits/string.h: Likewise.
7415         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
7416         * sysdeps/s390/bits/string.h: Likewise.
7417         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
7418         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
7419         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
7420         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
7421         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
7422         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
7423         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
7424         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
7425         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
7426         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
7427         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
7428         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
7429         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
7430         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
7431         * sysdeps/unix/sysv/linux/readv.c: Likewise.
7432         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
7433         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
7434         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
7435         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
7436         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
7437         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
7438         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
7439         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
7440         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
7441         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
7442         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
7443         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
7444         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
7445         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
7446         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
7447         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
7448         * sysvipc/sys/ipc.h: Likewise.
7449         * sysvipc/sys/msg.h: Likewise.
7450         * sysvipc/sys/sem.h: Likewise.
7451         * sysvipc/sys/shm.h: Likewise.
7452         * termios/termios.h: Likewise.
7453         * time/sys/time.h: Likewise.
7454         * time/time.h: Likewise.
7455         * wcsmbs/bits/wchar2.h: Likewise.
7456         * wcsmbs/uchar.h: Likewise.
7457         * wcsmbs/wchar.h: Likewise.
7458         * wctype/wctype.h: Likewise.
7459
7460         [BZ #13551]
7461         * Makeconfig: Remove all but ELF support including AIX support.
7462         * Makerules: Likewise.
7463         * config.h.in: Likewise.
7464         * config.make.in: Likewise.
7465         * configure: Likewise.
7466         * configure.in: Likewise.
7467         * csu/Makefile: Likewise.
7468         * csu/version.c: Likewise.
7469         * debug/Makefile: Likewise.
7470         * dlfcn/Makefile: Likewise.
7471         * elf/Makefile: Likewise.
7472         * extra-lib.mk: Likewise.
7473         * iconv/Makefile: Likewise.
7474         * include/libc-symbols.h: Likewise.
7475         * include/shlib-compat.h: Likewise.
7476         * resolv/Makefile: Likewise.
7477         * resolv/res_libc.c: Likewise.
7478         * rt/Makefile: Likewise.
7479         * sysdeps/i386/asm-syntax.h: Likewise.
7480         * sysdeps/i386/sysdep.h: Likewise.
7481         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
7482         * sysdeps/mach/sysdep.h: Likewise.
7483         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
7484         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
7485         * sysdeps/s390/asm-syntax.h: Likewise.
7486         * sysdeps/s390/s390-32/sysdep.h: Likewise.
7487         * sysdeps/s390/s390-64/sysdep.h: Likewise.
7488         * sysdeps/sh/sysdep.h: Likewise.
7489         * sysdeps/unix/sparc/sysdep.h: Likewise.
7490         * sysdeps/wordsize-32/divdi3.c: Likewise.
7491         * sysdeps/x86_64/sysdep.h: Likewise.
7492
7493         * argp/Versions: Remove _argp_unlock_xxx.
7494
7495         [BZ #13559]
7496         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
7497         * abilist/libBrokenLocale.abilist: Likewise.
7498         * abilist/libanl.abilist: Likewise.
7499         * abilist/libc.abilist: Likewise.
7500         * abilist/libcrypt.abilist: Likewise.
7501         * abilist/libdl.abilist: Likewise.
7502         * abilist/libm.abilist: Likewise.
7503         * abilist/libnsl.abilist: Likewise.
7504         * abilist/libpthread.abilist: Likewise.
7505         * abilist/libresolv.abilist: Likewise.
7506         * abilist/librt.abilist: Likewise.
7507         * abilist/libthread_db.abilist: Likewise.
7508         * abilist/libutil.abilist: Likewise.
7509         * abilist/libnss_db.abilist: New file.
7510
7511         * scripts/abilist.awk: Add support for indirect functions.
7512
7513         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
7514
7515         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
7516
7517         * shlib-versions: Remove entries for ports architectures.
7518
7519         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
7520         files in ports.
7521         * elf/stackguard-macros.h: Remove support for IA-64.
7522         * elf/tst-auditmod1.c: Likewise.
7523         * sysdeps/generic/ldsodefs.h: Likewise.
7524
7525         * sysdeps/unix/sysv/linux/configure.in: Ports should define
7526         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
7527         configure files.
7528
7529         [BZ #13552]
7530         * configure.in: Remove --enable-omitfp support.
7531         * FAQ.in: Adjust.
7532         * config.make.in: Likewise.
7533         * Makeconfig: Likewise.
7534         * manual/install.texi: Likewise.
7535
7536         In case anyone cares, the IA-64 architecture could move to ports.
7537         * sysdeps/ia64/*: Removed.
7538         * sysdeps/unix/sysv/linux/ia64/*: Removed.
7539         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
7540
7541         [BZ #13555]
7542         * configure.in: Remove entries for unsupported architectures.
7543
7544         [BZ #13533]
7545         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
7546         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
7547         routines.
7548         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
7549         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
7550         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
7551         fall back to using wcrtomb.
7552         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
7553         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
7554         renaming.
7555         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
7556         * wcsmbs/tst-c16c32-1.c: New file.
7557
7558         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
7559         local variable.
7560
7561         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
7562
7563         * elf/tst-unique3.cc: Add explicit declaration of gets.
7564         * elf/tst-unique3lib.cc: Likewise.
7565         * elf/tst-unique3lib2.cc: Likewise.
7566         * elf/tst-unique4.cc: Likewise.
7567
7568         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
7569
7570 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
7571
7572         [BZ #13566]
7573         * assert/assert.h (static_assert): Don't define for C++.
7574         * libio/stdio.h (gets): Do declare for C++ <= C++11.
7575         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
7576
7577 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
7578
7579         * iconv/loop.c (single loop): Fix assertion in storing of
7580         remaining bytes.
7581
7582         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
7583
7584 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
7585
7586         * posix/getconf.c: Update copyright year.
7587         * nss/getent.c: Likewise.
7588         * nss/makedb.c: Likewise.
7589         * iconv/iconvconfig.c: Likewise.
7590         * iconv/iconv_prog.c: Likewise.
7591         * elf/ldconfig.c: Likewise.
7592         * elf/pldd.c: Likewise.
7593         * elf/sotruss.ksh: Likewise.
7594         * catgets/gencat.c: Likewise.
7595         * csu/version.c: Likewise.
7596         * elf/ldd.bash.in: Likewise.
7597         * elf/sprof.c (print_version): Likewise.
7598         * locale/programs/locale.c: Likewise.
7599         * locale/programs/localedef.c: Likewise.
7600         * login/programs/pt_chown.c: Likewise.
7601         * nscd/nscd.c (print_version): Likewise.
7602         * debug/xtrace.sh: Likewise.
7603         * malloc/memusage.sh: Likewise.
7604         * malloc/mtrace.pl: Likewise.
7605         * debug/catchsegv.sh: Likewise.
7606
7607 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
7608
7609         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
7610         pure attribute.
7611
7612 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
7613
7614         [BZ #13533]
7615         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
7616         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
7617         transformations.
7618         * iconv/gconv_int.h: Likewise.
7619         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
7620         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
7621         from libc for GLIBC_2.16.
7622         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
7623         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
7624         * wcsmbs/uchar.h: Really define mbstate_t.
7625         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
7626         * wcsmbs/c16rtomb.c: New file.
7627         * wcsmbs/mbrtoc16.c: New file.
7628         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
7629         for C/POSIX locale.
7630         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
7631         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
7632
7633         * wcsmbs/wchar.h: Add missing __restrict.
7634
7635 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
7636
7637         [BZ #13532]
7638         * time/Makefile (routines): Add timespec_get.
7639         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
7640         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
7641         timespec for ISO C11.
7642         * time/timespec_get.c: New file.
7643         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
7644         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
7645
7646         [BZ #13531]
7647         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
7648         * stdlib/stdlib.h: Declare aligned_alloc.
7649         * Versions.def: Add GLIBC_2.16 for libc.
7650         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
7651
7652         [BZ 13527]
7653         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
7654         ISO C11.
7655
7656         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
7657         code.
7658
7659         [BZ #13528]
7660         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
7661
7662         [BZ #13529]
7663         * assert/assert.h (static_assert): Define.
7664
7665         * version.h: Update for 2.16 development version.
7666
7667         [BZ #13526]
7668         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
7669         _ISOC11_SOURCE.
7670
7671         * version.h (RELEASE): Bump for 2.15 release.
7672         * include/features.h (__GLIBC_MINOR__): Bump to 15.
7673
7674         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
7675         Patch by Marek Polacek <mpolacek@redhat.com>.
7676
7677         * bits/byteswap.h: Protect long long constants with __extension__.
7678         * sysdeps/i386/bits/byteswap.h: Likewise.
7679         * sysdeps/ia64/bits/byteswap.h: Likewise.
7680         * sysdeps/s390/bits/byteswap.h: Likewise.
7681         * sysdeps/x86_64/bits/byteswap.h: Likewise.
7682
7683 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7684
7685         [BZ #13540]
7686         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
7687         destination buffer.
7688         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
7689
7690 2011-12-23  Marek Polacek  <polacek@redhat.com>
7691
7692         * elf/dl-addr.c (determine_info): Add inline keyword.
7693         * elf/tst-auditmod4b.c (check_avx): Likewise.
7694         * elf/tst-auditmod6b.c (check_avx): Likewise.
7695         * elf/tst-auditmod6c.c (check_avx): Likewise.
7696         * elf/tst-auditmod7b.c (check_avx): Likewise.
7697
7698 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
7699
7700         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
7701         !__SSE_MATH__.
7702
7703 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7704
7705         [BZ #13540]
7706         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
7707         processing for last bytes.
7708
7709 2011-08-06  Bruno Haible  <bruno@clisp.org>
7710
7711         [BZ #13061]
7712         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
7713         U+0385, not to U+1FEE.
7714
7715         [BZ #13062]
7716         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
7717         entry for U+00A5 U+0301.
7718
7719 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
7720
7721         [BZ #13166]
7722         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
7723         buffer for the output is too small.
7724
7725         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
7726         optimization.
7727
7728         [BZ #13185]
7729         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
7730         SSE flags if possible.
7731
7732 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7733
7734         [BZ #13540]
7735         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
7736         processing for last bytes.
7737
7738 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
7739
7740         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
7741         (syscall-list-default-options, syscall-list-default-condition)
7742         (syscall-list-includes): Define.
7743         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
7744         list of ABIs and options and #if conditions for each ABI.  Do not
7745         handle common syscalls between ABIs specially.
7746         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
7747         Remove.
7748         (syscall-list-variants, syscall-list-32bit-options)
7749         (syscall-list-32bit-condition, syscall-list-64bit-options)
7750         (syscall-list-64bit-condition): Define.
7751         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
7752         (syscall-list-variants, syscall-list-32bit-options)
7753         (syscall-list-32bit-condition, syscall-list-64bit-options)
7754         (syscall-list-64bit-condition): Define.
7755         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
7756         Remove.
7757         (syscall-list-variants, syscall-list-32bit-options)
7758         (syscall-list-32bit-condition, syscall-list-64bit-options)
7759         (syscall-list-64bit-condition): Define.
7760         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
7761         Remove.
7762         (syscall-list-variants, syscall-list-32bit-options)
7763         (syscall-list-32bit-condition, syscall-list-64bit-options)
7764         (syscall-list-64bit-condition): Define.
7765
7766 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
7767
7768         * locale/iso-639.def: Add brx entry.
7769
7770         [BZ #13328]
7771         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
7772         Proposed by Mariusz_Cukr <marcukr@op.pl>.
7773
7774         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
7775         __feraiseexcept_renamed.
7776
7777 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
7778
7779         [BZ #13538]
7780         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
7781         EPOLLET with unsigned values.
7782         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
7783         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
7784
7785         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
7786         to large cancellation.
7787         * math/s_cacoshf.c: Likewise.
7788         * math/s_cacoshl.c: Likewise.
7789
7790 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
7791
7792         [BZ #13305]
7793         [BZ #12786]
7794         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
7795         * math/s_cacoshf.c: Likewise.
7796         * math/s_cacoshl.c: Likewise.
7797
7798 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
7799
7800         [BZ #13439]
7801         * iconv/gconv.h: Define __GCONV_SWAP.
7802         * iconvdata/unicode.c: The swap bit must be stored in __flags.
7803         * iconvdata/utf-16.c: Likewise.
7804         * iconvdata/utf-32.c: Likewise.
7805
7806 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
7807
7808         [BZ #13524]
7809         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
7810         numerator after shifting it by one limb.
7811
7812 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
7813
7814         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
7815         under [__USE_EXTERN_INLINES].
7816
7817 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
7818
7819         [BZ #13446]
7820         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
7821
7822 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7823
7824         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
7825         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
7826         optimized code.
7827         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
7828         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
7829         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
7830         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
7831         for strncasecmp/strncasecmp_l compilation.
7832         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
7833         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
7834
7835 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
7836
7837         [BZ #13484]
7838         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
7839         of __asm__.
7840
7841 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
7842
7843         [BZ #13506]
7844         * time/tzfile.c (__tzfile_read): Check values from file header.
7845
7846 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
7847
7848         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
7849         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
7850         * powerpc/powerpc32/dl-start.S: Likewise.
7851         * powerpc/powerpc32/elf/start.S: Likewise.
7852         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
7853         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
7854         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
7855         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
7856         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
7857         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
7858         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
7859         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
7860         * powerpc/powerpc32/fpu/s_round.S: Likewise.
7861         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
7862         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
7863         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
7864         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
7865         * powerpc/powerpc32/memset.S: Likewise.
7866         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
7867         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
7868         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
7869         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
7870         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
7871         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
7872         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
7873         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
7874         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
7875         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
7876         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
7877         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
7878         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
7879
7880 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7881
7882         * math/libm-test.inc: Added more nearbyint tests.
7883         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
7884         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
7885         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
7886         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
7887
7888 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
7889
7890         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
7891         FD_CLOEXEC.
7892
7893 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7894
7895         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
7896         Add wcscpy-ssse3 wcscpy-c.
7897         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
7898         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
7899         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
7900         * sysdeps/x86_64/wcschr.S: New file.
7901         * sysdeps/x86_64/wcsrchr.S: New file.
7902         * string/test-strcmp.c: Remove checking of wcscmp function for
7903         wrong alignments.
7904         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
7905         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
7906         wcsrchr-sse2 wcsrchr-c.
7907         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
7908         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
7909         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
7910         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
7911         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
7912         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
7913         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
7914         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
7915         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
7916         * wcsmbc/wcschr.c (WCSCHR): New macro.
7917
7918 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7919
7920         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
7921         * wcsmbs/test-wcsrchr.c: New file.
7922         * string/test-strrchr.c: Add wcsrchr support.
7923         (WIDE): New macro.
7924         * wcsmbs/test-wcscpy.c: New file.
7925         * string/test-strcpy.c: Add wcscpy support.
7926         (WIDE): New macro.
7927
7928 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
7929
7930         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
7931         the inner loop.
7932
7933 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
7934
7935         [BZ #13472]
7936         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
7937
7938 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
7939
7940         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
7941         Minor optimizations.
7942
7943         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
7944         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
7945         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
7946
7947 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
7948
7949         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
7950         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
7951         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
7952         for gcc to avoid warnings.
7953         * inet/Makefile (tests): Add tst-checks.
7954         * inet/tst-checks.c: New file.
7955
7956         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
7957         warning.
7958
7959         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
7960         __wmemcmp_sse2.
7961
7962         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
7963         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
7964
7965         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
7966
7967 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
7968
7969         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
7970         problem.
7971
7972         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
7973
7974 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
7975
7976         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
7977         conditional on GCC version.
7978         (__arch_compare_and_exchange_val_8_acq)
7979         (__arch_compare_and_exchange_val_16_acq)
7980         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
7981         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
7982         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
7983
7984 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
7985
7986         * sysdeps/sh/backtrace.c: New file.
7987
7988 2011-12-02  Andreas Schwab  <schwab@redhat.com>
7989
7990         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
7991         parenthesis.
7992
7993 2011-12-01  Andreas Schwab  <schwab@redhat.com>
7994
7995         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
7996         falling back to utime.
7997
7998 2011-11-30  Andreas Schwab  <schwab@redhat.com>
7999
8000         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
8001         expectations for float.
8002
8003 2011-11-29  Andreas Schwab  <schwab@redhat.com>
8004
8005         * locale/weight.h (findidx): Add parameter len.
8006         * locale/weightwc.h (findidx): Likewise.
8007         * posix/fnmatch_loop.c (FCT): Adjust caller.
8008         * posix/regcomp.c (build_equiv_class): Likewise.
8009         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
8010         * posix/regexec.c (check_node_accept_bytes): Likewise.
8011         * string/strcoll_l.c (STRCOLL): Likewise.
8012         * string/strxfrm_l.c (STRXFRM): Likewise.
8013
8014 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
8015
8016         * Makefile.in: Remove CVSOPT handling.
8017         * configure.in: Remove use of AC_REVISION.
8018         * iconvdata/Makefile (distribute): No need to filter out CVS.
8019         * scripts/list-sources.sh: Remove CVS, subversion and monotone
8020         handling.
8021
8022 2011-11-16  Andreas Schwab  <schwab@redhat.com>
8023
8024         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
8025         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
8026         [USE_AS_STRNCASECMP_L]: Likewise.
8027         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
8028         NO_TLS_DIRECT_SEG_REFS.
8029         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
8030         Fix argument offsets for non-PIC.
8031         [USE_AS_STRNCASECMP_L]: Likewise.
8032         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
8033         NO_TLS_DIRECT_SEG_REFS.
8034
8035 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
8036
8037         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
8038         O_CLOEXEC.
8039         * locale/loadlocale.c (_nl_load_locale): Likewise.
8040
8041 2011-11-15  Andreas Schwab  <schwab@redhat.com>
8042
8043         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
8044         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
8045         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
8046         (SYSCALL_GETTIME): Set errno on error.
8047
8048         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
8049         count references to noai6ai_cached.
8050
8051 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
8052
8053         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
8054
8055         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
8056         FD_CLOEXEC for /proc/self/maps.
8057
8058         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
8059         FD_CLOEXEC for /proc/meminfo.
8060
8061         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
8062         gai.conf.
8063
8064         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
8065         FD_CLOEXEC for given file.
8066
8067         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
8068
8069         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
8070         FD_CLOEXEC for /etc/hosts.
8071         (_gethtent): Likewise.
8072
8073         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
8074
8075         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
8076         cancellation and set FD_CLOEXEC for /etc/netgroup.
8077
8078         * nss/nss_files/files-key.c (search): Don't allow cancellation when
8079         reading /etc/publickey.
8080
8081         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
8082         allow cancellation when reading /etc/group.
8083
8084         * nss/nss_files/files-alias.c (internal_setent): Don't allow
8085         cancellation.
8086         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
8087
8088         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
8089         when using data file.
8090
8091         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
8092
8093         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
8094         (write_nis_obj): Use "c" and "e" in fopen.
8095
8096         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
8097
8098         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
8099
8100         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
8101
8102         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
8103
8104         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
8105         locale.alias.
8106
8107         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
8108
8109         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
8110
8111         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
8112
8113         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
8114         file parsing and set FD_CLOEXEC.
8115
8116 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
8117
8118         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
8119
8120 2011-11-14  Andreas Schwab  <schwab@redhat.com>
8121
8122         * malloc/arena.c (arena_get2): Don't call reused_arena when
8123         _int_new_arena failed.
8124
8125 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
8126
8127         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
8128         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
8129         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
8130         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
8131         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
8132         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
8133         to compile strcasecmp and strncasecmp.
8134         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
8135         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
8136
8137         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
8138
8139 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
8140
8141         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
8142         locale-defines.sym to gen-as-const-headers.
8143         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
8144         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
8145         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
8146         to compile strcasecmp and strncasecmp.
8147         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
8148         strcasecmp_l and strncasecmp_l.
8149         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
8150         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
8151         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
8152         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
8153         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
8154         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
8155         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
8156         * sysdeps/i386/i686/multiarch/strncase.S: New file.
8157         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
8158         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
8159         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
8160
8161 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
8162
8163         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
8164         result of SYSDEP_GETTIME_CPU to retval.
8165         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
8166         parameter list to macro.  Remove trailing semicolon.  Adjust users.
8167
8168         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
8169         variable.
8170
8171         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
8172         mantissa words.
8173         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
8174
8175         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
8176         from unused variable.
8177
8178         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
8179         DWARF definitions.
8180         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
8181         for assembling.
8182
8183         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
8184         over namespaces.
8185
8186         * sunrpc/rpc_prot.c (rejected): Fix case value.
8187
8188         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
8189         unsigned long long int to avoid warnings in shift.
8190
8191         * posix/regex_internal.c (re_string_reconstruct): Actually use result
8192         of use of trans.
8193         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
8194         variable tmp.
8195
8196         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
8197         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
8198         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
8199
8200         * nis/nis_table.c (nis_list): Use variable of correct type for
8201         result of __follow_path call.
8202
8203 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8204
8205         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
8206         of math functions ceil, trunc, floor, round, and sqrt, when
8207         avaliable on the platform.
8208         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
8209         name clash.
8210         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
8211         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
8212         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
8213
8214 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
8215
8216         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
8217         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
8218
8219 2011-11-11  Roland McGrath  <roland@hack.frob.com>
8220
8221         * include/unistd.h: Fix __readlink return type.
8222         Reported by Chris Metcalf <cmetcalf@tilera.com>.
8223
8224 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
8225
8226         * stdlib/ucontext.h: Undo last change for makecontext.
8227
8228 2011-11-11  Andreas Schwab  <schwab@redhat.com>
8229
8230         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
8231
8232         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
8233         * setjmp/setjmp.h: Mark functions as non-leaf.
8234         * setjmp/bits/setjmp2.h: Likewise.
8235         * stdlib/ucontext.h: Likewise.
8236
8237 2011-11-10  Andreas Schwab  <schwab@redhat.com>
8238
8239         * malloc/arena.c (_int_new_arena): Don't increment narenas.
8240         (reused_arena): Don't check arena limit.
8241         (arena_get2): Atomically check arena limit.
8242
8243 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
8244
8245         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
8246         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
8247
8248         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
8249         instructions.
8250
8251 2011-11-07  Andreas Schwab  <schwab@redhat.com>
8252
8253         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
8254         handler when locking.
8255
8256         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
8257         Fix size of allocated buffer.
8258
8259 2011-11-04  Andreas Schwab  <schwab@redhat.com>
8260
8261         [BZ #10103]
8262         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
8263         declarations for long double functions.
8264         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
8265
8266         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
8267
8268 2011-11-03  Andreas Schwab  <schwab@redhat.com>
8269
8270         * nscd/nscd.c (main): Don't start AVC thread until credentials are
8271         installed.
8272
8273         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
8274         is disabled.
8275
8276 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8277
8278         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
8279
8280 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
8281
8282         * include/alloca.h (stackinfo_alloca_round): Define.
8283         (extend_alloca): Use it.
8284         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
8285         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
8286         here.
8287
8288         * scripts/check-local-headers.sh: Ignore libaudit.h.
8289
8290         * nscd/Makefile (extra-objs): Make recursively expanded.
8291
8292 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
8293
8294         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
8295         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
8296
8297         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
8298         * posix/tst-rfc3484-2.c: Likewise.
8299         * posix/tst-rfc3484-3.c: Likewise.
8300
8301         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
8302         process_vm_writev.
8303         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
8304         process_vm_writev.
8305         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
8306         process_vm_writev from libc using GLIBC_2.15 version.
8307
8308         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
8309
8310 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
8311
8312         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
8313         stack usage.
8314
8315 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
8316
8317         [BZ #13367]
8318         * nss/getent.c (initgroups_keys): Show error message in case no group
8319         names are given.
8320
8321         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
8322         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
8323         __bump_nl_timestamp.
8324         * nscd/connections (nscd_init): When host database is served open
8325         netlink socket and request notification about configuration changes.
8326         (main_loop_poll): Track netlink file descriptor and bump timestamp
8327         in case data becomes available.
8328         (main_loop_epoll): Likewise.
8329         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
8330         (database_pers_head): Add extra_data fileds.
8331         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
8332         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
8333         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
8334         Adjust caller.
8335         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
8336         in6ai data, call __free_in6ai.
8337         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
8338         Add -DHAVE_NETLINK.
8339         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
8340         interface information.  Reuse previous data if netlink timestamp
8341         is not changed.
8342         (__bump_nl_timestamp): New function.
8343         (__free_in6ai): New function.
8344
8345 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
8346
8347         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
8348         close_not_cancel_no_status here.
8349         (__check_pf): Reorganize code a bit to not call close twice if OOM.
8350
8351 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
8352
8353         [BZ #13276]
8354         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
8355         return value.
8356
8357         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
8358         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
8359         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
8360
8361 2011-07-03  Andreas Jaeger  <aj@suse.de>
8362
8363         [BZ #10709]
8364         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
8365         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
8366         * math/libm-test.inc (sin_test): Add test case.
8367
8368 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
8369
8370         [BZ #13337]
8371         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
8372         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
8373
8374         * elf/chroot_canon.c (chroot_canon): Cleanups.
8375
8376         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
8377
8378         [BZ #13335]
8379         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
8380         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
8381
8382         * string/test-strchr.c: Make usable for strchrnul testing.
8383         * string/test-strchrnul.c: New file.
8384         * string/Makefile (strop-tests): Add strchrnul.
8385
8386         * po/it.po: Update from translation team.
8387         * po/es.po: Likewise.
8388
8389 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
8390
8391         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
8392         the three constants needed as parameters.  Drop the others.
8393         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
8394         __m128i_strloadu_tolower.
8395         Create and initialize variable zero and use it in all the places
8396         where _mm_setzero_si128 was used.
8397
8398         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
8399         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
8400         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
8401         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
8402         anymore.
8403         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
8404         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
8405         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
8406         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
8407         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
8408         __mpranred, __mptan.
8409         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
8410         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
8411         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
8412         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
8413         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
8414         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
8415         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
8416         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
8417         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
8418
8419 2011-10-28  Andreas Schwab  <schwab@redhat.com>
8420
8421         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
8422         redefine if SHARED.
8423         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
8424
8425         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
8426         wide char related routines to wcsmbs subdir.
8427
8428 2011-10-27  Andreas Schwab  <schwab@redhat.com>
8429
8430         [BZ #13344]
8431         * misc/sys/cdefs.h (__THROWNL): Define.
8432         * posix/unistd.h: Use __THREADNL instead of __THREAD
8433         for memory synchronization functions.
8434
8435 2011-10-26  Roland McGrath  <roland@hack.frob.com>
8436
8437         [BZ #13349]
8438         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
8439         doesn't exist.
8440         * manual/stdio.texi (Obstack Streams): Node removed.
8441
8442 2011-10-26  Andreas Schwab  <schwab@redhat.com>
8443
8444         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
8445         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
8446         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
8447
8448         * math/math_private.h (math_force_eval): Allow non-addressable
8449         arguments.
8450         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
8451
8452 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
8453
8454         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
8455         file is not needed.
8456
8457         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
8458         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
8459         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
8460         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
8461         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
8462         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
8463         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
8464         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
8465         Add AVX variants.
8466         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
8467         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
8468         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
8469         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
8470         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
8471         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
8472         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
8473         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
8474         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
8475         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
8476         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
8477         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
8478         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
8479         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
8480         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
8481         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
8482         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
8483         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
8484         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
8485
8486         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
8487         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
8488
8489         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
8490         place.  Use VEX encoding when compiling for AVX.
8491
8492 2011-10-25  Andreas Schwab  <schwab@redhat.com>
8493
8494         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
8495         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
8496
8497         * string/test-strchr.c (do_test): Don't generate NUL bytes.
8498
8499 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
8500
8501         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
8502         useless if() expression.
8503         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
8504         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
8505         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
8506         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
8507         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
8508         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
8509         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
8510         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
8511         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
8512         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
8513         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
8514         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
8515         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
8516         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
8517         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
8518         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
8519         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
8520         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
8521         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
8522
8523         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
8524
8525 2011-10-25  Andreas Schwab  <schwab@redhat.com>
8526
8527         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
8528         condition.
8529         * elf/dl-fini.c (_dl_sort_fini): Likewise.
8530
8531 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
8532
8533         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
8534         .text section.  Avoid duplicate constants.
8535         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
8536         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
8537         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
8538         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8539         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
8540         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8541         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8542         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
8543         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
8544         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
8545         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
8546         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
8547         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
8548         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
8549         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
8550         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
8551         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
8552         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
8553         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
8554         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
8555         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
8556         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
8557         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
8558         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
8559         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
8560         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
8561         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
8562         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
8563         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
8564         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
8565         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
8566         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
8567         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
8568         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
8569         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
8570         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
8571         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
8572         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
8573         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
8574         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
8575         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
8576         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
8577         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
8578         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
8579         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
8580
8581 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
8582
8583         * sysdeps/x86_64/dla.h: Move to ...
8584         * sysdeps/x86_64/fpu/dla.h: ...here.
8585         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
8586         situations.  Use __builtin_fma only for gcc 4.6 and up.
8587
8588         * config.make.in: Add have-mfma4 entry.
8589         * configure.in: Substitute libc_cv_cc_fma4.
8590         * math/Makefile (dbl-only-routines): Add sincostab.
8591         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
8592         Use __sincostab not sincos.
8593         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
8594         name is a macro.
8595         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
8596         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8597         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8598         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
8599         using __copysign.
8600         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
8601         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
8602         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
8603         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
8604         and __inv.
8605         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
8606         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
8607         __copysign.
8608         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
8609         define aliases when function name is a macro.
8610         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
8611         sysdeps/ieee754/dbl-64/sincos.tbl.
8612         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
8613         fma4-enabled routines.
8614         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
8615         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
8616         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
8617         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
8618         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
8619         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
8620         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
8621         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
8622         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
8623         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
8624         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
8625         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
8626         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
8627         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
8628         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
8629         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
8630         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
8631         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
8632         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
8633         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
8634         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
8635         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
8636         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
8637         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
8638         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
8639         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
8640         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
8641         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
8642         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
8643         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
8644
8645         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
8646         rename.
8647         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
8648         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
8649         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8650         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8651         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8652         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
8653         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
8654         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
8655
8656 2011-10-24  Andreas Schwab  <schwab@redhat.com>
8657
8658         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
8659
8660 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
8661
8662         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
8663
8664         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
8665         prediction.
8666         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
8667
8668         * string/strnlen.c: Don't define STRNLEN, reverse logic.
8669         Remove unused variable magic_bits.
8670         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
8671
8672         * string/strnlen.c: Define and use STRNLEN macro.
8673         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
8674         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
8675         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
8676         * wcsmbs/wcslen.c: Define and use WCSLEN.
8677         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
8678         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
8679         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
8680         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
8681         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
8682         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
8683         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
8684
8685 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8686
8687         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8688         strnlen-sse2-no-bsf.
8689         Rename strlen-no-bsf to strlen-sse2-no-bsf.
8690         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
8691         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
8692         Add strnlen support.
8693         (USE_AS_STRNLEN): New macro.
8694         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
8695         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
8696         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
8697         * sysdeps/x86_64/wcslen.S: New file.
8698
8699 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
8700
8701         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
8702         XMM-moves are used for copying on small sizes.
8703
8704 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8705
8706         * wcsmbs/Makefile (strop-tests): Add wcschr.
8707         * wcsmbs/test-wcschr.c: New file.
8708         * string/test-strchr.c: Update.
8709         Add wcschr support.
8710         (WIDE): New macro.
8711
8712 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8713
8714         * wcsmbs/Makefile (strop-tests): Add wcslen.
8715         * wcsmbs/test-wcslen.c: New file.
8716         * string/test-strlen.c: Update.
8717         Add wcslen support.
8718         (WIDE): New macro.
8719
8720 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
8721
8722         * po/it.po: Update from translation team.
8723
8724 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8725
8726         * sysdeps/x86_64/wcscmp.S: Update.
8727         Fix wrong comparison semantics.
8728         wcscmp shall use signed comparison not unsigned.
8729         Don't use substraction to avoid overflow bug.
8730         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
8731         * wcsmbc/wcscmp.c: Likewise.
8732         * string/test-strcmp.c: Likewise.
8733         Add new tests to check cases with negative values.
8734
8735 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
8736
8737         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
8738         * sysdeps/x86_64/dla.h: ...here.  New file.
8739         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
8740         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
8741         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8742         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8743         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8744         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
8745         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
8746         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
8747         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
8748
8749 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
8750
8751         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
8752         __ynl_finite aliases.
8753
8754 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
8755
8756         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
8757
8758         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
8759         define DLA_FMA.
8760         [DLA_FMA] (EMULV): Use DLA_FMA.
8761         [DLA_FMA] (MUL12): Use EMULV.
8762         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
8763         that are not needed.
8764         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
8765         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8766         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8767         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8768         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
8769         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
8770         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
8771
8772 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
8773
8774         * math/s_nan.c: Undef __nan.
8775         * math/s_nanf.c: Undef __nanf.
8776         * math/s_nanl.c: Undef __nanl.
8777         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
8778         "math_private.h".
8779
8780 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
8781
8782         * math/s_catan.c: Add branch predictions.
8783         * math/s_catanf.c: Likewise.
8784         * math/s_catanh.c: Likewise.
8785         * math/s_catanhf.c: Likewise.
8786         * math/s_catanhl.c: Likewise.
8787         * math/s_catanl.c: Likewise.
8788         * math/s_cexp.c: Likewise.
8789         * math/s_cexpf.c: Likewise.
8790         * math/s_cexpl.c: Likewise.
8791         * math/s_clog.c: Likewise.
8792         * math/s_clog10.c: Likewise.
8793         * math/s_clog10f.c: Likewise.
8794         * math/s_clog10l.c: Likewise.
8795         * math/s_clogf.c: Likewise.
8796         * math/s_clogl.c: Likewise.
8797         * math/s_csqrt.c: Likewise.
8798         * math/s_csqrtf.c: Likewise.
8799         * math/s_csqrtl.c: Likewise.
8800         * math/s_ctanf.c: Likewise.
8801         * math/s_ctanh.c: Likewise.
8802         * math/s_ctanhf.c: Likewise.
8803         * math/s_ctanhl.c: Likewise.
8804         * math/s_ctanl.c: Likewise.
8805
8806         * math/math_private.h: Define __nan, __nanf, __nanl.
8807         * math/s_cacosh.c: Include <math_private.h>.
8808         * math/s_cacoshl.c: Likewise.
8809         * math/s_casinh.c: Likewise.
8810         * math/s_casinhf.c: Likewise.
8811         * math/s_casinhl.c: Likewise.
8812         * math/s_ccos.c: Rely entire on ccosh.
8813         * math/s_ccosf.c: Rely entire on ccoshf.
8814         * math/s_ccosl.c: Rely entirely on ccoshl.
8815         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
8816         Remove tests for FE_INVALID.
8817         * math/s_ccoshf.c: Likewise.
8818         * math/s_ccoshl.c: Likewise.
8819         * math/s_csin.c: Likewise.
8820         * math/s_csinf.c: Likewise.
8821         * math/s_csinh.c Likewise.
8822         * math/s_csinhf.c: Likewise.
8823         * math/s_csinhl.c: Likewise.
8824         * math/s_csinl.c: Likewise.
8825         * math/s_ctan.c: Likewise.
8826         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
8827         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
8828         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
8829
8830 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
8831
8832         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
8833         compilation problems.
8834
8835         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
8836         __builtin_expect.
8837
8838 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
8839
8840         * sysdeps/i386/configure.in: Test for -mfma4 option.
8841         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
8842         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
8843         COMMON_CPUID_INDEX_80000001.
8844         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
8845         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
8846         use it if FMA3 is not supported.
8847         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
8848
8849         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
8850         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
8851
8852 2011-10-20  Andreas Schwab  <schwab@redhat.com>
8853
8854         [BZ #12892]
8855         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
8856         it would create a cycle with a link time dependency.
8857
8858 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
8859
8860         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
8861         instruction.
8862         * string/Makefile (strop-tests): Add rawmemchr.
8863         * string/test-rawmemchr.c: New file.
8864
8865         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
8866         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
8867         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
8868         when compiling str{,n}casecmp and when AVX is available.  Hook up
8869         new optimized code in initializers.
8870
8871 2011-10-19  Andreas Schwab  <schwab@redhat.com>
8872
8873         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
8874         __feraiseexcept instead of feraiseexcept.
8875
8876 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
8877
8878         * math/math_private.h: Define defaults for libc_fetestexcept and
8879         libc_feupdateenv.
8880         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
8881         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
8882         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
8883         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
8884         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
8885         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
8886         libc_fetestexcept and libc_feupdateenv.
8887
8888         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
8889         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
8890         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
8891         * sysdeps/x86_64/fpu/math_private.h: Define special version of
8892         libc_feholdexcept_setround.
8893
8894         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
8895         Add s_nearbyint-c and s_nearbyintf-c.
8896         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
8897         nearbyintf inlines.
8898         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
8899         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
8900         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
8901         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
8902
8903         * math/math_private.h: Define defaults for libc_fegetround,
8904         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
8905         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
8906         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
8907         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
8908         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
8909         standard functions.
8910         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
8911         Remove comments and hacks for old compiler versions.
8912         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
8913         libc_fegetround, libc_fesetround, libc_feholdexcept, and
8914         libc_feholdexceptl.
8915
8916 2011-10-18  Andreas Schwab  <schwab@redhat.com>
8917
8918         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
8919         (__feraiseexcept_renamed): Add __NTH.
8920         (feraiseexcept): Add __NTH.  Rename local variables to fix
8921         namespace violations.
8922
8923 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
8924
8925         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
8926
8927         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
8928
8929         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
8930         recently added interfaces.
8931         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
8932
8933         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
8934         about macro parameter expansion.
8935
8936         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
8937         __NO_MATH_INLINES is defined.  Cleanups.
8938
8939         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
8940         and __floorf is target has SSE4.1.
8941         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
8942         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
8943         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
8944         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
8945
8946         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
8947         name.
8948         (floorf): Likewise.
8949
8950         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
8951
8952 2011-10-17  Andreas Schwab  <schwab@redhat.com>
8953
8954         * misc/sys/cdefs.h: Fix last change.
8955
8956         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
8957         database lookup.
8958
8959 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
8960
8961         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
8962
8963         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
8964         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
8965         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
8966         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
8967         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
8968         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
8969         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
8970         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
8971         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
8972         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
8973         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
8974         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
8975         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
8976         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
8977         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
8978         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
8979         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
8980         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
8981         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
8982         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
8983         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
8984         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
8985
8986         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
8987         ceil, ceilf, floor, floorf.
8988
8989         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
8990         Perform IRELATIVE relocations last.
8991
8992         * elf/do-rel.h: Add another parameter nrelative, replacing the
8993         local variable with the same name.  Change name of the function
8994         to end in Rel or Rela (uppercase).
8995         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
8996         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
8997         elf_dynamic_do_##reloc function.
8998
8999 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
9000
9001         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
9002         is sufficient, at least on modern CPUs.
9003
9004         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
9005
9006         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
9007         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
9008
9009         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
9010         __expl_finite.
9011         * math/bits/math-finite.h: Add entries for exp.
9012         * math/e_expl.c: Add __*_finite alias.
9013         * sysdeps/i386/fpu/e_exp.S: Likewise.
9014         * sysdeps/i386/fpu/e_expf.S: Likewise.
9015         * sysdeps/i386/fpu/e_expl.c: Likewise.
9016         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
9017         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
9018         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
9019         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
9020         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
9021         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
9022         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
9023
9024         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
9025         is sufficient, at least on modern CPUs.
9026
9027         * ctype/ctype-info.c (__ctype_init): Define.
9028         * include/ctype.h (__ctype_init): Declare.
9029         (__ctype_b_loc): The variable is always initialized.
9030         (__ctype_toupper_loc): Likewise.
9031         (__ctype_tolower_loc): Likewise.
9032         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
9033         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
9034
9035 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
9036
9037         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
9038
9039         * configure.in: Also look in $cxxmachine/include for C++ system
9040         headers.
9041
9042 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9043
9044         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
9045         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
9046         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
9047         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
9048         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
9049         (USE_AS_WMEMCMP): New macro.
9050         Fixing indents.
9051         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
9052         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
9053         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
9054         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
9055         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
9056         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
9057         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
9058         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
9059         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
9060         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
9061         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
9062         (USE_AS_WMEMCMP): New macro.
9063         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
9064         * sysdeps/string/test-memcmp.c: Update.
9065         Fix simple_wmemcmp.
9066         Add new tests.
9067         * wcsmbs/wmemcmp.c: Update.
9068         (WMEMCMP): New macro.
9069         Fix overflow bug.
9070
9071 2011-10-12  Andreas Jaeger  <aj@suse.de>
9072
9073         [BZ #13268]
9074         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
9075
9076 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
9077
9078         * libio/iofwide.c (do_length): Avoid warning.
9079
9080         * ctype/ctype.h (__isctype_f): Add missing __THROW.
9081
9082 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
9083
9084         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
9085
9086         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
9087         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
9088         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
9089         * sysdeps/i386/i686/fpu/e_log.S: New file.
9090         * sysdeps/i386/i686/fpu/e_logf.S: New file.
9091         * sysdeps/i386/i686/fpu/e_logl.S: New file.
9092
9093         * ctype/ctype.h: Add support for inlined isXXX functions when
9094         compiling C++ code.
9095
9096 2011-10-14  Andreas Schwab  <schwab@redhat.com>
9097
9098         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
9099
9100         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
9101
9102 2011-10-13  Roland McGrath  <roland@hack.frob.com>
9103
9104         [BZ #13291]
9105         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
9106
9107 2011-10-13  Andreas Schwab  <schwab@redhat.com>
9108
9109         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
9110         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
9111         feraiseexcept.
9112
9113         * sysdeps/x86_64/memrchr.S: Check for zero size.
9114
9115         * string/stratcliff.c: Add memrchr tests.
9116
9117 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9118
9119         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
9120         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
9121         rawmemchr-sse2 rawmemchr-sse2-bsf.
9122         * sysdeps/i386/i686/multiarch/memchr.S: New file.
9123         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
9124         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
9125         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
9126         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
9127         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
9128         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
9129         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
9130         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
9131         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
9132         * string/memrchr.c (MEMRCHR): New macro.
9133
9134 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
9135
9136         Add integration with gcc's -ffinite-math-only and optimize wrapper
9137         functions in libm.
9138         * Versions.def: Define GLIBC_2.15 version for libm.
9139         * math/Makefile (headers): Add bits/math-finite.h.
9140         * math/bits/math-finite.h: New file.
9141         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
9142         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
9143         * math/e_acoshl.c: Add __*_finite alias.
9144         * math/e_acosl.c: Likewise.
9145         * math/e_asinl.c: Likewise.
9146         * math/e_atan2l.c: Likewise.
9147         * math/e_atanhl.c: Likewise.
9148         * math/e_coshl.c: Likewise.
9149         * math/e_exp10.c: Likewise.
9150         * math/e_exp10f.c: Likewise.
9151         * math/e_exp10l.c: Likewise.
9152         * math/e_exp2l.c: Likewise.
9153         * math/e_fmodl.c: Likewise.
9154         * math/e_gammal_r.c: Likewise.
9155         * math/e_hypotl.c: Likewise.
9156         * math/e_j0l.c: Likewise.
9157         * math/e_j1l.c: Likewise.
9158         * math/e_jnl.c: Likewise.
9159         * math/e_lgammal_r.c: Likewise.
9160         * math/e_log10l.c: Likewise.
9161         * math/e_log2l.c: Likewise.
9162         * math/e_logl.c: Likewise.
9163         * math/e_powl.c: Likewise.
9164         * math/e_sinhl.c: Likewise.
9165         * math/e_sqrtl.c: Likewise.
9166         * math/e_scalb.c: Completely rewritten and optimized.
9167         * math/e_scalbf.c: Likewise.
9168         * math/e_scalbl.c: Likewise.
9169         * math/w_acos.c: Likewise.
9170         * math/w_acosf.c: Likewise.
9171         * math/w_acosl.c: Likewise.
9172         * math/w_acosh.c: Likewise.
9173         * math/w_acoshf.c: Likewise.
9174         * math/w_acoshl.c: Likewise.
9175         * math/w_asin.c: Likewise.
9176         * math/w_asinf.c: Likewise.
9177         * math/w_asinl.c: Likewise.
9178         * math/w_atan2.c: Likewise.
9179         * math/w_atan2f.c: Likewise.
9180         * math/w_atan2l.c: Likewise.
9181         * math/w_atanh.c: Likewise.
9182         * math/w_atanhf.c: Likewise.
9183         * math/w_atanhl.c: Likewise.
9184         * math/w_exp10.c: Likewise.
9185         * math/w_exp10f.c: Likewise.
9186         * math/w_exp10l.c: Likewise.
9187         * math/w_fmod.c: Likewise.
9188         * math/w_fmodf.c: Likewise.
9189         * math/w_fmodl.c: Likewise.
9190         * math/w_j0.c: Likewise.
9191         * math/w_j0f.c: Likewise.
9192         * math/w_j0l.c: Likewise.
9193         * math/w_j1.c: Likewise.
9194         * math/w_j1f.c: Likewise.
9195         * math/w_j1l.c: Likewise.
9196         * math/w_jn.c: Likewise.
9197         * math/w_jnf.c: Likewise.
9198         * math/w_log.c: Likewise.
9199         * math/w_logf.c: Likewise.
9200         * math/w_logl.c: Likewise.
9201         * math/w_log10.c: Likewise.
9202         * math/w_log10f.c: Likewise.
9203         * math/w_log10l.c: Likewise.
9204         * math/w_log2.c: Likewise.
9205         * math/w_log2f.c: Likewise.
9206         * math/w_log2l.c: Likewise.
9207         * math/w_pow.c: Likewise.
9208         * math/w_powf.c: Likewise.
9209         * math/w_powl.c: Likewise.
9210         * math/w_remainder.c: Likewise.
9211         * math/w_remainderf.c: Likewise.
9212         * math/w_remainderl.c: Likewise.
9213         * math/w_scalb.c: Likewise.
9214         * math/w_scalbf.c: Likewise.
9215         * math/w_scalbl.c: Likewise.
9216         * math/w_sqrt.c: Likewise.
9217         * math/w_sqrtf.c: Likewise.
9218         * math/w_sqrtl.c: Likewise.
9219         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
9220         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
9221         used.
9222         * math/math_private.h: Declare __kernel_standard_f.
9223         * math/w_cosh.c: Remove cruft and optimize a bit.
9224         * math/w_coshf.c: Likewise.
9225         * math/w_coshl.c: Likewise.
9226         * math/w_exp2.c: Likewise.
9227         * math/w_exp2f.c: Likewise.
9228         * math/w_exp2l.c: Likewise.
9229         * math/w_hypot.c: Likewise.
9230         * math/w_hypotf.c: Likewise.
9231         * math/w_hypotl.c: Likewise.
9232         * math/w_lgamma.c: Likewise.
9233         * math/w_lgamma_r.c: Likewise.
9234         * math/w_lgammaf.c: Likewise.
9235         * math/w_lgammaf_r.c: Likewise.
9236         * math/w_lgammal.c: Likewise.
9237         * math/w_lgammal_r.c: Likewise.
9238         * math/w_sinh.c: Likewise.
9239         * math/w_sinhf.c: Likewise.
9240         * math/w_sinhl.c: Likewise.
9241         * math/w_tgamma.c: Likewise.
9242         * math/w_tgammaf.c: Likewise.
9243         * math/w_tgammal.c: Likewise.
9244         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
9245         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
9246         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
9247         Minor optimizations.  Pretty printing.  Remove cruft.
9248         * sysdeps/i386/fpu/e_acosf.S: Likewise.
9249         * sysdeps/i386/fpu/e_acosh.S: Likewise.
9250         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
9251         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
9252         * sysdeps/i386/fpu/e_acosl.c: Likewise.
9253         * sysdeps/i386/fpu/e_asin.S: Likewise.
9254         * sysdeps/i386/fpu/e_asinf.S: Likewise.
9255         * sysdeps/i386/fpu/e_atan2.S: Likewise.
9256         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
9257         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
9258         * sysdeps/i386/fpu/e_atanh.S: Likewise.
9259         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
9260         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
9261         * sysdeps/i386/fpu/e_exp10.S: Likewise.
9262         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
9263         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
9264         * sysdeps/i386/fpu/e_exp2.S: Likewise.
9265         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
9266         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
9267         * sysdeps/i386/fpu/e_fmod.S: Likewise.
9268         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
9269         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
9270         * sysdeps/i386/fpu/e_hypot.S: Likewise.
9271         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
9272         * sysdeps/i386/fpu/e_log.S: Likewise.
9273         * sysdeps/i386/fpu/e_log10.S: Likewise.
9274         * sysdeps/i386/fpu/e_log10f.S: Likewise.
9275         * sysdeps/i386/fpu/e_log10l.S: Likewise.
9276         * sysdeps/i386/fpu/e_log2.S: Likewise.
9277         * sysdeps/i386/fpu/e_log2f.S: Likewise.
9278         * sysdeps/i386/fpu/e_log2l.S: Likewise.
9279         * sysdeps/i386/fpu/e_logf.S: Likewise.
9280         * sysdeps/i386/fpu/e_logl.S: Likewise.
9281         * sysdeps/i386/fpu/e_pow.S: Likewise.
9282         * sysdeps/i386/fpu/e_powf.S: Likewise.
9283         * sysdeps/i386/fpu/e_powl.S: Likewise.
9284         * sysdeps/i386/fpu/e_remainder.S: Likewise.
9285         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
9286         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
9287         * sysdeps/i386/fpu/e_scalb.S: Likewise.
9288         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
9289         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
9290         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
9291         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
9292         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
9293         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
9294         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
9295         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
9296         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
9297         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
9298         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
9299         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
9300         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
9301         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
9302         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
9303         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
9304         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
9305         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9306         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
9307         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
9308         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9309         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
9310         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
9311         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
9312         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
9313         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
9314         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
9315         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
9316         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
9317         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
9318         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
9319         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
9320         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
9321         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
9322         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
9323         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
9324         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
9325         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
9326         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
9327         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
9328         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
9329         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
9330         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
9331         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
9332         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
9333         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
9334         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
9335         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
9336         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
9337         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
9338         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
9339         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
9340         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
9341         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
9342         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
9343         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
9344         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
9345         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
9346         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
9347         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
9348         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
9349         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
9350         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
9351         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
9352         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
9353         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
9354         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
9355         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
9356         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
9357         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
9358         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
9359         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
9360         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
9361         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
9362         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
9363         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
9364         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
9365         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
9366         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
9367         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
9368         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
9369         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
9370         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
9371         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
9372         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
9373         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
9374         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
9375         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
9376         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
9377         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
9378         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
9379         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
9380         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
9381         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
9382         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
9383         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
9384         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
9385         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
9386         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
9387         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
9388         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
9389         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
9390         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
9391         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
9392         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
9393         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
9394         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
9395         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
9396         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
9397         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
9398         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
9399         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
9400         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
9401         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
9402         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
9403         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
9404         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
9405         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
9406         (__isnanf): Likewise.
9407         (__isinf_ns): Likewise.
9408         (__isinf_nsf): Likewise.
9409         (__finite): Likewise.
9410         (__finitef): Likewise.
9411         (__ieee754_sqrt): Define as macro.
9412         (__ieee754_sqrtf): Define as macro.
9413         (__ieee754_sqrtl): Define as macro.
9414         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
9415         inlined copy.
9416         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
9417         __FINITE_MATH_ONLY__ consistent.
9418         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
9419
9420 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
9421
9422         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
9423         of rawmemchr.
9424
9425         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
9426
9427 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
9428
9429         * po/ja.po: Update from translation team.
9430
9431 2011-10-08  Roland McGrath  <roland@hack.frob.com>
9432
9433         * locale/programs/locarchive.c (prepare_address_space): New function.
9434         (create_archive, enlarge_archive, open_archive): Use it.
9435
9436         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
9437         inside [SHARED], where it is used.
9438
9439         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
9440
9441         * nss/getent.c (netgroup_keys): Remove unused variable.
9442         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
9443
9444 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
9445
9446         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
9447         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
9448         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
9449         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
9450         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
9451         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
9452         * math/Makefile (libm-calls): Add s_isinf_ns.
9453         * math/divtc3.c: Use __isinf_nsl instead of isinf.
9454         * math/multc3.c: Likewise.
9455         * math/s_casin.c: Likewise.
9456         * math/s_casinf.c: Likewise.
9457         * math/s_casinl.c: Likewise.
9458         * math/s_ccos.c: Likewise.
9459         * math/s_ccosf.c: Likewise.
9460         * math/s_ccosl.c: Likewise.
9461         * math/s_ctan.c: Likewise.
9462         * math/s_ctanf.c: Likewise.
9463         * math/s_ctanh.c: Likewise.
9464         * math/s_ctanhf.c: Likewise.
9465         * math/s_ctanhl.c: Likewise.
9466         * math/s_ctanl.c: Likewise.
9467         * math/w_fmod.c: Likewise.
9468         * math/w_fmodf.c: Likewise.
9469         * math/w_fmodl.c: Likewise.
9470         * math/w_remainder.c: Likewise.
9471         * math/w_remainderf.c: Likewise.
9472         * math/w_remainderl.c: Likewise.
9473         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
9474         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
9475         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
9476         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
9477         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
9478         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
9479         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
9480         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
9481
9482         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
9483         of the number.
9484         * stdio-common/printf_fphex.c: Likewise.
9485         * stdio-common/printf_size.c: Likewise.
9486
9487         * math/e_exp10.c: Include math_private.h using <...> not "...".
9488         * math/e_exp10f.c: Likewise.
9489         * math/e_exp10l.c: Likewise.
9490         * math/e_exp2l.c: Likewise.
9491         * math/e_j0l.c: Likewise.
9492         * math/e_j1l.c: Likewise.
9493         * math/e_jnl.c: Likewise.
9494         * math/e_lgammal_r.c: Likewise.
9495         * math/e_rem_pio2l.c: Likewise.
9496         * math/e_scalb.c: Likewise.
9497         * math/e_scalbf.c: Likewise.
9498         * math/e_scalbl.c: Likewise.
9499         * math/k_cosl.c: Likewise.
9500         * math/k_sinl.c: Likewise.
9501         * math/k_tanl.c: Likewise.
9502         * math/s_cacoshf.c: Likewise.
9503         * math/s_catan.c: Likewise.
9504         * math/s_catanf.c: Likewise.
9505         * math/s_catanh.c: Likewise.
9506         * math/s_catanhf.c: Likewise.
9507         * math/s_catanhl.c: Likewise.
9508         * math/s_catanl.c: Likewise.
9509         * math/s_ccosh.c: Likewise.
9510         * math/s_ccoshf.c: Likewise.
9511         * math/s_ccoshl.c: Likewise.
9512         * math/s_cexp.c: Likewise.
9513         * math/s_cexpf.c: Likewise.
9514         * math/s_cexpl.c: Likewise.
9515         * math/s_clog.c: Likewise.
9516         * math/s_clog10.c: Likewise.
9517         * math/s_clog10f.c: Likewise.
9518         * math/s_clog10l.c: Likewise.
9519         * math/s_clogf.c: Likewise.
9520         * math/s_clogl.c: Likewise.
9521         * math/s_csin.c: Likewise.
9522         * math/s_csinf.c: Likewise.
9523         * math/s_csinh.c: Likewise.
9524         * math/s_csinhf.c: Likewise.
9525         * math/s_csinhl.c: Likewise.
9526         * math/s_csinl.c: Likewise.
9527         * math/s_csqrt.c: Likewise.
9528         * math/s_csqrtf.c: Likewise.
9529         * math/s_csqrtl.c: Likewise.
9530         * math/s_ctan.c: Likewise.
9531         * math/s_ctanf.c: Likewise.
9532         * math/s_ctanh.c: Likewise.
9533         * math/s_ctanhf.c: Likewise.
9534         * math/s_ctanhl.c: Likewise.
9535         * math/s_ctanl.c: Likewise.
9536         * math/s_ldexp.c: Likewise.
9537         * math/s_ldexpf.c: Likewise.
9538         * math/s_ldexpl.c: Likewise.
9539         * math/s_significand.c: Likewise.
9540         * math/s_significandf.c: Likewise.
9541         * math/s_significandl.c: Likewise.
9542         * math/w_acos.c: Likewise.
9543         * math/w_acosf.c: Likewise.
9544         * math/w_acosh.c: Likewise.
9545         * math/w_acoshf.c: Likewise.
9546         * math/w_acoshl.c: Likewise.
9547         * math/w_acosl.c: Likewise.
9548         * math/w_asin.c: Likewise.
9549         * math/w_asinf.c: Likewise.
9550         * math/w_asinl.c: Likewise.
9551         * math/w_atan2.c: Likewise.
9552         * math/w_atan2f.c: Likewise.
9553         * math/w_atan2l.c: Likewise.
9554         * math/w_atanh.c: Likewise.
9555         * math/w_atanhf.c: Likewise.
9556         * math/w_atanhl.c: Likewise.
9557         * math/w_cosh.c: Likewise.
9558         * math/w_coshf.c: Likewise.
9559         * math/w_coshl.c: Likewise.
9560         * math/w_dremf.c: Likewise.
9561         * math/w_exp10.c: Likewise.
9562         * math/w_exp10f.c: Likewise.
9563         * math/w_exp10l.c: Likewise.
9564         * math/w_exp2.c: Likewise.
9565         * math/w_exp2f.c: Likewise.
9566         * math/w_fmod.c: Likewise.
9567         * math/w_fmodf.c: Likewise.
9568         * math/w_fmodl.c: Likewise.
9569         * math/w_hypot.c: Likewise.
9570         * math/w_hypotf.c: Likewise.
9571         * math/w_hypotl.c: Likewise.
9572         * math/w_j0.c: Likewise.
9573         * math/w_j0f.c: Likewise.
9574         * math/w_j0l.c: Likewise.
9575         * math/w_j1.c: Likewise.
9576         * math/w_j1f.c: Likewise.
9577         * math/w_j1l.c: Likewise.
9578         * math/w_jn.c: Likewise.
9579         * math/w_jnf.c: Likewise.
9580         * math/w_jnl.c: Likewise.
9581         * math/w_lgamma.c: Likewise.
9582         * math/w_lgamma_r.c: Likewise.
9583         * math/w_lgammaf.c: Likewise.
9584         * math/w_lgammaf_r.c: Likewise.
9585         * math/w_lgammal.c: Likewise.
9586         * math/w_lgammal_r.c: Likewise.
9587         * math/w_log.c: Likewise.
9588         * math/w_log10.c: Likewise.
9589         * math/w_log10f.c: Likewise.
9590         * math/w_log10l.c: Likewise.
9591         * math/w_log2.c: Likewise.
9592         * math/w_log2f.c: Likewise.
9593         * math/w_log2l.c: Likewise.
9594         * math/w_logf.c: Likewise.
9595         * math/w_logl.c: Likewise.
9596         * math/w_pow.c: Likewise.
9597         * math/w_powf.c: Likewise.
9598         * math/w_powl.c: Likewise.
9599         * math/w_remainder.c: Likewise.
9600         * math/w_remainderf.c: Likewise.
9601         * math/w_remainderl.c: Likewise.
9602         * math/w_scalb.c: Likewise.
9603         * math/w_scalbf.c: Likewise.
9604         * math/w_scalbl.c: Likewise.
9605         * math/w_sinh.c: Likewise.
9606         * math/w_sinhf.c: Likewise.
9607         * math/w_sinhl.c: Likewise.
9608         * math/w_sqrt.c: Likewise.
9609         * math/w_sqrtf.c: Likewise.
9610         * math/w_sqrtl.c: Likewise.
9611         * math/w_tgamma.c: Likewise.
9612         * math/w_tgammaf.c: Likewise.
9613         * math/w_tgammal.c: Likewise.
9614
9615         * po/ja.po: Update from translation team.
9616
9617 2011-09-29  Andreas Jaeger  <aj@suse.de>
9618
9619         [BZ #13179]
9620         * sunrpc/netname.c (netname2host): Fix logic.
9621
9622         [BZ #6779]
9623         [BZ #6783]
9624         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
9625         correctly.
9626         * math/w_remainder.c (__remainder): Likewise.
9627         * math/w_remainderf.c (__remainderf): Likewise.
9628         * math/libm-test.inc (remainder_test): Add test cases.
9629
9630 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9631
9632         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
9633         sdiv_qrnnd.
9634
9635 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
9636
9637         * string/test-memcmp.c: Avoid unncessary #defines.
9638         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
9639
9640 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9641
9642         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
9643         Use new sse2 version for core i3 - i7 as it's faster
9644         than sse42 version.
9645         (bit_Prefer_PMINUB_for_stringop): New.
9646         * sysdeps/x86_64/rawmemchr.S: Update.
9647         Replace with faster SSE2 version.
9648         * sysdeps/x86_64/memrchr.S: New file.
9649         * sysdeps/x86_64/memchr.S: Update.
9650         Replace with faster SSE2 version.
9651
9652 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
9653
9654         * elf/dl-load.c (lose): Add cast to avoid warning.
9655
9656 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
9657
9658         * po/ca.po: Update from translation team.
9659
9660         * inet/getnetgrent_r.c: Hook up nscd.
9661         * nscd/Makefile (routines): Add nscd_netgroup.
9662         (nscd-modules): Add netgroupcache.
9663         (CFLAGS-netgroupcache.c): Define.
9664         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
9665         (cache_search): Add const to second parameter.
9666         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
9667         INNETGR.
9668         (dbs): Add netgrdb entry.
9669         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
9670         (verify_persistent_db): Handle netgrdb.
9671         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
9672         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
9673         GETFDNETGR.
9674         (netgroup_response_header): Define.
9675         (innetgroup_response_header): Define.
9676         (datahead): Add netgroup_response_header and innetgroup_response_header
9677         elements.
9678         * nscd/nscd.conf: Add entries for netgroup cache.
9679         * nscd/nscd.h (dbtype): Add netgrdb.
9680         (_PATH_NSCD_NETGROUP_DB): Define.
9681         (netgroup_iov_disabled): Declare.
9682         (xmalloc, xcalloc, xrealloc): Move declarations here.
9683         (cache_search): Adjust prototype.
9684         Add netgroup-related prototypes.
9685         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
9686         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
9687         (__nscd_innetgr): Declare.
9688         * nscd/selinux.c (perms): Use access_vector_t as element type and
9689         add netgroup-related initializers.
9690         * nscd/netgroupcache.c: New file.
9691         * nscd/nscd_netgroup.c: New file.
9692         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
9693         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
9694         For four parameters use innetgr.
9695         * nss/nss_files/files-init.c: Add definition and callback for netgr.
9696         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
9697         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
9698         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
9699
9700         * nscd/connections.c (register_traced_file): Don't register file
9701         for disabled databases.
9702
9703 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
9704
9705         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
9706
9707         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
9708         from tree and freeing node.
9709
9710 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
9711
9712         * nss/nsswitch.c (__nss_database_lookup): Handle
9713         nss_parse_service_list out of memory case.
9714
9715 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
9716
9717         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
9718         out of memory case.
9719
9720 2011-10-04  Andreas Schwab  <schwab@redhat.com>
9721
9722         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
9723         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
9724         pass it down.
9725         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
9726         elf_machine_rela, elf_machine_lazy_rel.
9727         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
9728         (ELF_DYNAMIC_DO_REL): Likewise.
9729         (ELF_DYNAMIC_DO_RELA): Likewise.
9730         (ELF_DYNAMIC_RELOCATE): Likewise.
9731         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
9732         to ELF_DYNAMIC_DO_REL.
9733         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
9734         (dl_main): In trace mode always set __RTLD_NOIFUNC.
9735         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
9736         elf_machine_rela.
9737         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
9738         skip_ifunc, don't call ifunc function if non-zero.
9739         (elf_machine_rela): Likewise.
9740         (elf_machine_lazy_rel): Likewise.
9741         (elf_machine_lazy_rela): Likewise.
9742         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
9743         (elf_machine_lazy_rel): Likewise.
9744         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
9745         Likewise.
9746         (elf_machine_lazy_rel): Likewise.
9747         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
9748         Likewise.
9749         (elf_machine_lazy_rel): Likewise.
9750         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
9751         (elf_machine_lazy_rel): Likewise.
9752         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
9753         (elf_machine_lazy_rel): Likewise.
9754         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
9755         (elf_machine_lazy_rel): Likewise.
9756         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
9757         (elf_machine_lazy_rel): Likewise.
9758         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
9759         (elf_machine_lazy_rel): Likewise.
9760         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
9761         (elf_machine_lazy_rel): Likewise.
9762
9763 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
9764
9765         * nss/nss_files/files-init.c (_nss_files_init): Use static
9766         initialization for all the *_traced_file variables.
9767
9768 2011-09-28  Andreas Schwab  <schwab@redhat.com>
9769
9770         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
9771
9772 2011-09-27  Roland McGrath  <roland@hack.frob.com>
9773
9774         [BZ #13226]
9775         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
9776
9777 2011-09-27  Andreas Schwab  <schwab@redhat.com>
9778
9779         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
9780         Reread the line before reparsing it.
9781
9782 2011-09-26  Andreas Schwab  <schwab@redhat.com>
9783
9784         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
9785
9786 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
9787             Maxim Kuvyrkov  <maxim@codesourcery.com>
9788             Joseph Myers  <joseph@codesourcery.com>
9789
9790         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
9791         if needed for __stack_chk_guard.
9792
9793 2011-09-19  Roland McGrath  <roland@hack.frob.com>
9794
9795         * sysdeps/posix/spawni.c (script_execute): Always define it.
9796         It will be optimized away if unused.
9797         (maybe_script_execute): New function.
9798         (__spawni): Call it.
9799
9800         * Makerules: Don't include tls.make.
9801         (config-tls): Always set to thread.
9802         * tls.make.c: File removed.
9803
9804 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
9805
9806         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
9807         * config.make.in (CPPFLAGS-config): New substituted variable.
9808
9809 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
9810
9811         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
9812
9813         [BZ #13192]
9814         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
9815         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
9816
9817 2011-09-15  Roland McGrath  <roland@hack.frob.com>
9818
9819         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
9820         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
9821         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
9822         (CALL_FAIL): Likewise.
9823         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
9824         (CALL_FAIL): Macro removed.
9825         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
9826
9827 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
9828
9829         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
9830         for __FINITE_MATH_ONLY__ == 1.
9831
9832 2011-09-15  Andreas Schwab  <schwab@redhat.com>
9833
9834         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
9835         __ieee754_sqrt instead of sqrt.
9836         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
9837         __ieee754_sqrtf instead of sqrtf.
9838         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
9839         __floorf instead of floorf.
9840         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
9841         __floorf, __truncf instead of floorf, truncf.
9842
9843 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
9844
9845         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
9846
9847         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
9848         __extern_always_inline.
9849         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
9850         32-bit.
9851
9852 2011-09-14  Andreas Schwab  <schwab@redhat.com>
9853
9854         * elf/rtld.c (dl_main): Also relocate in dependency order when
9855         doing symbol dependency testing.
9856
9857 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
9858
9859         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
9860         Always define `refsym'.
9861
9862 2011-09-13  Andreas Schwab  <schwab@redhat.com>
9863
9864         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
9865         (__FD_ELT): Renamed from __FDELT.
9866         * misc/bits/select2.h (__FD_ELT): Likewise.
9867         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
9868         __FD_MASK instead of __FDELT, __FDMASK.
9869         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
9870         Likewise.
9871         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
9872         Likewise.
9873
9874         * elf/Makefile (gen-ldd): Fix pattern.
9875
9876         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
9877         (init_tls): Likewise.
9878
9879 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
9880
9881         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
9882
9883 2011-09-12  Andreas Schwab  <schwab@redhat.com>
9884
9885         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
9886         `struct cmsghdr *' instead of `void *'.
9887         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
9888         Likewise.
9889
9890 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
9891
9892         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
9893         if non-absolute.
9894         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
9895         ldd_rewrite_script.
9896
9897 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
9898
9899         * configure.in: Remove --with-tls option.
9900         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
9901         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
9902         out in case it is missing.
9903         * sysdeps/ia64/elf/configure.in: Likewise.
9904         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
9905         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
9906         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
9907         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
9908         * sysdeps/sh/elf/configure.in: Likewise.
9909         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
9910         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
9911         * sysdeps/x86_64/elf/configure.in: Likewise.
9912         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
9913         * sysdeps/mach/hurd/tls.h: Likewise.
9914
9915         [BZ #13067]
9916         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
9917
9918         [BZ #13090]
9919         * configure.in: Fix use of AC_INIT.
9920
9921         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
9922
9923 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
9924
9925         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
9926         __set_errno.
9927         * malloc/hooks.c: Likewise.
9928
9929         [BZ #11929]
9930         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
9931         variables statically.
9932         (narenas): Initialize.
9933         (list_lock): Initialize.
9934         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
9935         initializtion of main_arena and list_lock.  Small cleanups.
9936         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
9937         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
9938         Add initializers to main_arena and mp_.
9939         (malloc_state): Remove pagesize member.  Change all users to use
9940         GLRO(dl_pagesize).
9941
9942         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
9943         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
9944         is always initialized.
9945
9946         * malloc/malloc.c: Removed unused configurations and dead code.
9947         * malloc/arena.c: Likewise.
9948         * malloc/hooks.c: Likewise.
9949         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
9950
9951         * include/tls.h: Removed.  USE___THREAD must always be defined.
9952         * bits/libc-tsd.h: Don't handle !USE___THREAD.
9953         * elf/dl-libc.c: Likewise.
9954         * elf/dl-tsd.c: Likewise.
9955         * include/errno.h: Likewise.
9956         * include/netdb.h: Likewise.
9957         * include/resolv.h: Likewise.
9958         * inet/herrno-loc.c: Likewise.
9959         * inet/herrno.c: Likewise.
9960         * malloc/arena.c: Likewise.
9961         * malloc/hooks.c: Likewise.
9962         * malloc/malloc.c: Likewise.
9963         * resolv/res-state.c: Likewise.
9964         * resolv/res_libc.c: Likewise.
9965         * sysdeps/i386/dl-machine.h: Likewise.
9966         * sysdeps/ia64/dl-machine.h: Likewise.
9967         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
9968         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
9969         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
9970         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
9971         * sysdeps/sh/dl-machine.h: Likewise.
9972         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
9973         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
9974         * sysdeps/unix/i386/sysdep.S: Likewise.
9975         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
9976         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
9977         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
9978         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
9979         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
9980         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
9981         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
9982         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
9983         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
9984         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
9985         * sysdeps/unix/x86_64/sysdep.S: Likewise.
9986         * sysdeps/x86_64/dl-machine.h: Likewise.
9987         * tls.make.c: Likewise.
9988
9989         * configure.in: Remove --with-__thread option.  Make tests for
9990         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
9991         tls_model attribute fail if no support is available.  Remove
9992         USE_IN_LIBIO.
9993         * Makeconfig: Adjust for dropped configure option.  All features are
9994         now mandatory.
9995         * Makerules: Likewise.
9996         * Versions.def: Likewise.
9997         * argp/argp-fmtstream.c: Likewise.
9998         * argp/argp-fmtstream.h: Likewise.
9999         * argp/argp-help.c: Likewise.
10000         * assert/assert.c: Likewise.
10001         * config.h.in: Likewise.
10002         * config.make.in: Likewise.
10003         * configure: Likewise.
10004         * configure.in: Likewise.
10005         * csu/Versions: Likewise.
10006         * csu/init.c: Likewise.
10007         * elf/tst-audit2.c: Likewise.
10008         * elf/tst-tls10.c: Likewise.
10009         * elf/tst-tls10.h: Likewise.
10010         * elf/tst-tls11.c: Likewise.
10011         * elf/tst-tls12.c: Likewise.
10012         * elf/tst-tls14.c: Likewise.
10013         * elf/tst-tlsmod11.c: Likewise.
10014         * elf/tst-tlsmod12.c: Likewise.
10015         * elf/tst-tlsmod13.c: Likewise.
10016         * elf/tst-tlsmod13a.c: Likewise.
10017         * elf/tst-tlsmod14a.c: Likewise.
10018         * elf/tst-tlsmod15b.c: Likewise.
10019         * elf/tst-tlsmod16a.c: Likewise.
10020         * elf/tst-tlsmod16b.c: Likewise.
10021         * elf/tst-tlsmod7.c: Likewise.
10022         * elf/tst-tlsmod8.c: Likewise.
10023         * elf/tst-tlsmod9.c: Likewise.
10024         * gmon/gmon.c: Likewise.
10025         * grp/fgetgrent_r.c: Likewise.
10026         * grp/putgrent.c: Likewise.
10027         * hurd/fopenport.c: Likewise.
10028         * include/libc-symbols.h: Likewise.
10029         * include/tls.h: Likewise.
10030         * intl/gettextP.h: Likewise.
10031         * intl/loadinfo.h: Likewise.
10032         * locale/global-locale.c: Likewise.
10033         * locale/localeinfo.h: Likewise.
10034         * mach/devstream.c: Likewise.
10035         * malloc/arena.c: Likewise.
10036         * malloc/set-freeres.c: Likewise.
10037         * misc/err.c: Likewise.
10038         * misc/getttyent.c: Likewise.
10039         * misc/mntent_r.c: Likewise.
10040         * posix/getopt.c: Likewise.
10041         * posix/wordexp.c: Likewise.
10042         * pwd/fgetpwent_r.c: Likewise.
10043         * resolv/Versions: Likewise.
10044         * resolv/res_hconf.c: Likewise.
10045         * shadow/fgetspent_r.c: Likewise.
10046         * shadow/putspent.c: Likewise.
10047         * stdio-common/printf_fphex.c: Likewise.
10048         * stdio-common/tmpfile.c: Likewise.
10049         * stdlib/abort.c: Likewise.
10050         * stdlib/fmtmsg.c: Likewise.
10051         * sunrpc/auth_unix.c: Likewise.
10052         * sunrpc/clnt_perr.c: Likewise.
10053         * sunrpc/clnt_tcp.c: Likewise.
10054         * sunrpc/clnt_udp.c: Likewise.
10055         * sunrpc/clnt_unix.c: Likewise.
10056         * sunrpc/openchild.c: Likewise.
10057         * sunrpc/svc_simple.c: Likewise.
10058         * sunrpc/svc_tcp.c: Likewise.
10059         * sunrpc/svc_udp.c: Likewise.
10060         * sunrpc/svc_unix.c: Likewise.
10061         * sunrpc/xdr.c: Likewise.
10062         * sunrpc/xdr_array.c: Likewise.
10063         * sunrpc/xdr_rec.c: Likewise.
10064         * sunrpc/xdr_ref.c: Likewise.
10065         * sunrpc/xdr_stdio.c: Likewise.
10066
10067 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
10068
10069         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
10070
10071 2011-07-03  Andreas Jaeger  <aj@suse.de>
10072
10073         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
10074         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
10075         regenerate with gen-libm-tests.pl.
10076
10077 2010-05-12  Petr Baudis  <pasky@suse.cz>
10078
10079         [BZ #11589]
10080         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
10081         around j0() zero points by switching to j1().
10082         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
10083         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
10084         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
10085         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
10086
10087 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
10088
10089         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
10090         instead of 0.
10091         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
10092         instead of 0.                              .
10093         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
10094         Patch in part by Pavel Roskin <proski@gnu.org>.
10095
10096         [BZ #13138]
10097         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
10098         realloc.
10099         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
10100         Free memory block if necessary.
10101
10102         [BZ #12847]
10103         * libio/genops.c (INTDEF): For string streams the _lock pointer can
10104         be NULL.  Don't lock in this case.
10105
10106 2011-09-09  Roland McGrath  <roland@hack.frob.com>
10107
10108         * elf/elf.h (ELFOSABI_GNU): New macro.
10109         (ELFOSABI_LINUX): Define to that.
10110
10111 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
10112
10113         * string/strncat.c (strncat): Undef the symbol in case it has been
10114         defined in bits/string.h.
10115
10116 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
10117
10118         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
10119
10120         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
10121         link map.
10122
10123 2011-08-17  Andreas Jaeger  <aj@suse.de>
10124
10125         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
10126
10127 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
10128             Ian Lance Taylor  <iant@google.com>
10129
10130         * math/libm-test.inc (lround_test): New testcase.
10131         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
10132
10133 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
10134
10135         * Makefile: Remove support for automatic cvs check-ins.
10136         * Makerules: Likewise.
10137         * config.make.in: Likewise.
10138         * configure.in: Likewise.
10139         * intl/Makefile: Likewise.
10140         * locale/Makefile: Likewise.
10141         * po/Makefile: Likewise.
10142         * posix/Makefile: Likewise.
10143         * sysdeps/gnu/Makefile: Likewise.
10144         * sysdeps/mach/hurd/Makefile: Likewise.
10145         * sysdeps/sparc/sparc32/Makefile: Likewise.
10146
10147         [BZ #13118]
10148         * posix/Makefile (bug-regex32-ENV): Define.
10149         Patch by John Stanley <jpsinthemix@verizon.net>.
10150
10151         * misc/Makefile (headers): Add bits/select2.h.
10152         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
10153         * misc/bits/select2.h: New file.
10154         * include/bits/select2.h: New file.
10155         * debug/Makefile (routines): Add fdelt_chk.
10156         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
10157         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
10158         FD_ISSET.
10159         * debug/fdelt_chk.c: New file.
10160
10161         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
10162         * wcsmbs/test-wmemcmp.c: Likewise.
10163         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
10164         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
10165
10166 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10167
10168         * string/Makefile (strop-tests): Add memcmp.
10169         * string/test-wmemcmp.c: New file.
10170         * string/test-memcmp.c: Add wmemcmp support.
10171
10172 2011-09-08  Roland McGrath  <roland@hack.frob.com>
10173
10174         [BZ #13153]
10175         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
10176         2011-07-19 change.
10177
10178         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
10179         garbage value in a __mach_port_mod_refs call in the cases of the
10180         task-self and thread-self ports.
10181
10182 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10183
10184         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
10185
10186 2011-09-08  Andreas Schwab  <schwab@redhat.com>
10187
10188         * elf/dl-load.c (lose): Check for non-null L.
10189
10190 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
10191
10192         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
10193
10194         * elf/dl-libc.c (dlerror_run): Pass back error code from
10195         dl_catch_error.
10196
10197         [BZ #13123]
10198         * elf/dl-load.c (lose): Free l_origin if it is valid.
10199
10200         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
10201         names.
10202         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
10203         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
10204         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
10205         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
10206         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
10207         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
10208
10209 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
10210
10211         * sysdeps/powerpc/fpu/e_hypot.c: New file.
10212         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
10213         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
10214         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
10215         * sysdeps/powerpc/fpu/k_cosf.c: New file.
10216         * sysdeps/powerpc/fpu/k_sinf.c: New file.
10217         * sysdeps/powerpc/fpu/s_cosf.c: New file.
10218         * sysdeps/powerpc/fpu/s_sinf.c: New file.
10219         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
10220         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
10221
10222 2011-08-15  Alan Modra  <amodra@gmail.com>
10223
10224         [BZ #13092]
10225         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
10226         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
10227         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
10228         ppc_mcount to static-only-routines.
10229         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
10230         __mcount_internal.
10231         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
10232         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
10233
10234 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
10235
10236         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
10237         for finite and infinity parameters.
10238
10239 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
10240
10241         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
10242         and add nop instructions for throughput optimization.
10243         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
10244
10245 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
10246
10247         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
10248         aligned copy for power7 with vector-scalar instructions.
10249         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
10250
10251 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
10252
10253         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
10254         AVX check.
10255
10256 2011-09-07  Andreas Schwab  <schwab@redhat.com>
10257
10258         [BZ #13144]
10259         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
10260         last change.
10261
10262 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
10263
10264         * sysdeps/unix/sysv/linux/x86_64/init-first.c
10265         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
10266         syscall wrapper around clock_gettime in __vdso_clock_gettime.
10267         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
10268         clock_gettime.
10269
10270 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
10271
10272         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
10273         Forgot to demangle the pointer.
10274
10275         * sysdeps/i386/sysdep.h: Define atom_text_section.
10276         * sysdeps/x86_64/sysdep.h: Likewise.
10277         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
10278         section with atom_text_section.
10279         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
10280         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
10281         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
10282         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
10283         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
10284
10285         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
10286         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
10287         already be defined.  Change to take two parameters and don't assign
10288         result to variable.  Adjust all users.
10289         Define INTERNAL_GETTIME if not already defined.
10290         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
10291         call.
10292         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
10293         HAVE_CLOCK_GETTIME_VSYSCALL.
10294         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
10295
10296         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
10297         gettimeofday vsyscall, just use time.
10298
10299 2011-09-06  Andreas Schwab  <schwab@redhat.com>
10300
10301         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
10302         <errno.h>.
10303
10304 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
10305
10306         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
10307         syscall on x86-64.
10308         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
10309         syscall.
10310         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
10311         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
10312         syscall if possible.
10313
10314 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
10315
10316         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
10317         e_ident.  Don't pass to find_mapsXX.
10318         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
10319
10320 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10321
10322         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10323         strchr-sse2-no-bsf strrchr-sse2-no-bsf
10324         * sysdeps/x86_64/multiarch/strchr.S: Update.
10325         Check bit_slow_BSF bit.
10326         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
10327         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
10328         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
10329
10330 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
10331
10332         [BZ #13134]
10333         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
10334         before glibc 2.15.
10335         (tryshell): Define.
10336         (__spawni): Change last parameter to be flag.  Test
10337         SPAWN_XFLAGS_USE_PATH flag to use path or not.
10338         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
10339         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
10340         * posix/spawni.c: Likewise.
10341         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
10342         * posix/spawnp.c: Likewise.  Change normal version to use
10343         SPAWN_XFLAGS_USE_PATH.
10344         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
10345         SPAWN_XFLAGS_TRY_SHELL.
10346
10347         [BZ #13150]
10348         * posix/glob.h: Remove gcc 1.x support.
10349
10350         [BZ #13068]
10351         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
10352
10353 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10354
10355         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10356         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
10357         strrchr-sse2-bsf
10358         * sysdeps/i386/i686/multiarch/strchr.S: New file.
10359         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
10360         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
10361         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
10362         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
10363         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
10364
10365 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10366
10367         * sysdeps/x86_64/wcscmp.S: New file.
10368
10369         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
10370         wcscmp-c wcscmp-sse2
10371         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
10372         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
10373         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
10374         * wcsmbs/wcscmp.c: Allow renaming.
10375
10376 2011-09-05  David S. Miller  <davem@davemloft.net>
10377
10378         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
10379         stack slot, rather than the struct return pointer slot.
10380         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
10381         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
10382         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
10383         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
10384
10385 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
10386
10387         * po/ja.po: Update from translation team.
10388
10389         [BZ #13144]
10390         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
10391         kernel in 64-bit binaries.
10392
10393 2011-09-01  David S. Miller  <davem@davemloft.net>
10394
10395         * elf/elf.h (HWCAP_SPARC_*): Move to..
10396         * sysdeps/sparc/sysdep.h: this new file and add new values.
10397         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
10398         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
10399         _DL_HWCAP_COUNT to 24.
10400         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
10401         entries.
10402         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
10403         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
10404         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
10405         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
10406         instead of magic constants.
10407         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
10408
10409 2011-08-31  David S. Miller  <davem@davemloft.net>
10410
10411         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
10412         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
10413         Reimplement to do errno handling inline.
10414         (SYSCALL_ERROR_HANDLER): New macro.
10415         (__SYSCALL_STRING): Do not do errno handling in asm.
10416         (__CLONE_SYSCALL_STRING): Delete.
10417         (__INTERNAL_SYSCALL_STRING): Delete.
10418         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
10419         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
10420         (PSEUDO): Reimplement to do errno handling inline.
10421         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
10422         (SYSCALL_ERROR_HANDLER): New macro.
10423         (__SYSCALL_STRING): Do not do errno handling in asm.
10424         (__CLONE_SYSCALL_STRING): Delete.
10425         (__INTERNAL_SYSCALL_STRING): Delete.
10426         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
10427         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
10428         i386.
10429         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
10430         (inline_syscall*): Add 'err' argument.
10431         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
10432         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
10433         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
10434         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
10435
10436         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
10437         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
10438
10439 2011-08-30  Andreas Schwab  <schwab@redhat.com>
10440
10441         * elf/rtld.c (dl_main): Relocate objects in dependency order.
10442
10443 2011-08-29  Jiri Olsa <jolsa@redhat.com>
10444
10445         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
10446         directive.
10447
10448 2011-08-24  David S. Miller  <davem@davemloft.net>
10449
10450         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
10451
10452 2011-08-24  Andreas Schwab  <schwab@redhat.com>
10453
10454         * elf/Makefile: Add rules to build and run unload8 test.
10455         * elf/unload8.c: New file.
10456         * elf/unload8mod1.c: New file.
10457         * elf/unload8mod1x.c: New file.
10458         * elf/unload8mod2.c: New file.
10459         * elf/unload8mod3.c: New file.
10460
10461         * elf/dl-close.c (_dl_close_worker): Reset private search list if
10462         it wasn't used.
10463
10464 2011-08-23  David S. Miller  <davem@davemloft.net>
10465
10466         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
10467         subtract stack bias.
10468         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
10469         %sp not %fp in calculations.
10470         (_JMPBUF_UNWINDS_ADJ): Likewise.
10471
10472         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
10473         (aio_suspend): Call it to force an exception region around the
10474         AIO_MISC_WAIT() invocation.
10475
10476 2011-08-23  Andreas Schwab  <schwab@redhat.com>
10477
10478         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
10479         backslash.
10480
10481 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
10482
10483         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
10484         protection macro.
10485         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
10486         and <dl-machine.h>.
10487         (Elf64_FuncDesc): Remove.
10488
10489 2011-08-22  David S. Miller  <davem@davemloft.net>
10490
10491         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
10492         sigaltstack check, add missing cfi directives.
10493         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
10494         missing cfi directives, and sigaltstack handling.
10495
10496 2011-08-16  Andreas Schwab  <schwab@redhat.com>
10497
10498         [BZ #11724]
10499         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
10500         object is seen twice.
10501         * elf/dl-fini.c (_dl_sort_fini): Likewise.
10502
10503         * elf/Makefile (distribute): Add tst-initorder2.c.
10504         (tests): Add tst-initorder2.
10505         (modules-names): Add tst-initorder2a tst-initorder2b
10506         tst-initorder2c tst-initorder2d.  Add rules to build them.
10507         ($(objpfx)tst-initorder2.out): New rule.
10508         * elf/tst-initorder2.c: New file.
10509         * elf/tst-initorder2.exp: New file.
10510
10511 2011-08-22  Andreas Schwab  <schwab@redhat.com>
10512
10513         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
10514
10515         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
10516         dependencies back to end of function.
10517
10518         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
10519         $(elfobjdir)/ld.so.
10520
10521 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
10522
10523         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
10524         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
10525         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
10526         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
10527         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
10528         of __vdso_gettimeofday.
10529         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
10530         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
10531         attribute_hidden.
10532         (_libc_vdso_platform_setup): Remove initialization of
10533         __vdso_gettimeofday and __vdso_time.
10534
10535 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
10536
10537         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
10538         and fgetc_unlocked.
10539         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
10540         getc_unlocked.
10541
10542         * elf/dl-open.c (add_to_global): Report additions to the global scope
10543         for LD_DEBUG=scopes.
10544         (dl_open_worker): Also print scope of newly loaded dependencies.
10545         (_dl_show_scope): Indicate if there is no scope.
10546
10547         [BZ #13114]
10548         * stdio-common/Makefile (tests): Add bug24.
10549         * stdio-common/bug24.c: New file.
10550
10551 2011-08-19  Andreas Jaeger  <aj@suse.de>
10552
10553         [BZ #13114]
10554         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
10555         non-existant file when using close-on-exec mode.
10556
10557 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
10558
10559         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
10560         the very first instruction.
10561
10562         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
10563         the CFI state in the end.
10564         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
10565         inclusion of dl-trampoline.h.
10566         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
10567
10568 2011-08-19  Andreas Schwab  <schwab@redhat.com>
10569
10570         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
10571         expectations for long double.
10572
10573         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
10574         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
10575
10576 2011-08-14  David S. Miller  <davem@davemloft.net>
10577
10578         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
10579         artificual limit depends upon the system page size.
10580
10581 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
10582
10583         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
10584         * resolv/Makefile: Define CFLAGS-libresolv.
10585
10586 2011-08-17  Andreas Schwab  <schwab@redhat.com>
10587
10588         * nss/makedb.c (compute_tables): Make variables used in nested
10589         function static.
10590
10591 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
10592
10593         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
10594         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
10595         if buffer was too small.
10596
10597         * elf/pldd.c (main): Attach to all threads in the process.
10598         Rewrite /proc handling to use *at functions.
10599
10600 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
10601
10602         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
10603         specifies first scope to show.
10604         (dl_open_worker): Update callers.  Move printing scope of new
10605         object to before the relocation.
10606         * elf/rtld.c (dl_main): Update _dl_show_scope call.
10607         * sysdeps/generic/ldsodefs.h: Update declaration.
10608
10609         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
10610         string for the scope number.
10611
10612 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
10613
10614         * nscd/servicescache.c (cache_addserv): Make sure written is always
10615         initialized.
10616
10617 2011-08-14  Roland McGrath  <roland@hack.frob.com>
10618
10619         * sysdeps/i386/i486/bits/atomic.h
10620         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
10621         statement expression, so as to suppress "set but not used" warning.
10622         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
10623
10624         * string/strncat.c (STRNCAT): Use prototype definition.
10625
10626         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
10627         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
10628         -Iprograms here.
10629         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
10630         (localedef-modules): Add localedef.
10631         (locale-modules): Add locale.
10632
10633         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
10634         * elf/rtld.c (dl_main): Invert order of assignment in last change,
10635         to avoid a warning.
10636
10637 2011-08-14  David S. Miller  <davem@davemloft.net>
10638
10639         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
10640         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
10641
10642 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
10643
10644         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
10645         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
10646         * elf/rtld.c (dl_main): Set l_name of vDSO.
10647         Call _dl_show_scope when DL_DEBUG_SCOPES.
10648         (process_dl_debug): Recognize scopes flag and also set it for all.
10649         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
10650         Declare _dl_show_scope.
10651
10652         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
10653         (do_dlopen): Pass caller_dlopen to dl_open.
10654         (__libc_dlopen_mode): Initialize caller_dlopen.
10655
10656         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
10657         of libc.  Make tolower call locale-independent.  Optimize a bit by
10658         using isdigit instead of isalnum.
10659         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
10660
10661 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
10662
10663         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
10664         was a dependency or dynamically loaded.
10665
10666 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
10667
10668         * intl/l10nflist.c: Allow architecture-specific pop function.
10669         * sysdeps/x86_64/l10nflist.c: New file.
10670
10671         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
10672         classification.
10673
10674 2011-08-10  Andreas Schwab  <schwab@redhat.com>
10675
10676         * include/dirent.h: Add libc_hidden_proto for scandirat and
10677         scandirat64.  Don't declare __scandirat64.
10678         * dirent/scandirat.c: Add libc_hidden_def.
10679         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
10680         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
10681
10682 2011-08-10  David S. Miller  <davem@davemloft.net>
10683
10684         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
10685         enum.
10686         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
10687         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
10688         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
10689
10690 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
10691
10692         * Versions.def [libc]: Add GLIBC_2.15.
10693         * dirent/Makefile (routines): Add scandirat and scandirat64.
10694         * dirent/Versions [libc]: Export scandirat and scandirat64 for
10695         GLIBC_2.15.
10696         * dirent/dirent.h: Declare scandirat and scandirat64.
10697         * dirent/scandirat.c: New file.
10698         * dirent/scandirat64.c: New file.
10699         * sysdeps/wordsize-64/scandirat.c: New file.
10700         * sysdeps/wordsize-64/scandirat64.c: New file.
10701         * dirent/opendir.c: Define opendirat.
10702         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
10703         using scandirat.
10704         * dirent/scandir64.c: Adjust for scandir.c change.
10705         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
10706         __scandirat64, and __scandir_cancel_handler.
10707         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
10708         additional parameter and use openat instead of open (outside of ld.so).
10709         Add new __opendir as wrapper around __opendirat.
10710         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
10711         here without requiring old scandirat implementation.
10712
10713 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
10714
10715         * dirent/scandir.c (cancel_handler): Renamed to
10716         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
10717         defined.  Adjust users.
10718         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
10719         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
10720
10721 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
10722
10723         * string/test-string.h (IMPL): Use __STRING to expand name and then
10724         stringify it.
10725
10726         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
10727         of cleanups.
10728
10729 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10730
10731         * string/Makefile: Update.
10732         (strop-tests): Append strncat.
10733         * string/test-wcscmp.c: New file.
10734         New comprehensive test for wcscmp.
10735         * string/test-strcmp.c: Update.
10736         (WIDE): New define.
10737
10738 2011-07-22  Andreas Schwab  <schwab@redhat.com>
10739
10740         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
10741         line.
10742
10743 2011-07-26  Andreas Schwab  <schwab@redhat.com>
10744
10745         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
10746         encoding to ACE if AI_IDN.
10747
10748 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
10749
10750         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
10751         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
10752
10753 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10754
10755         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
10756         Fix overflow bug in strncat.
10757         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
10758
10759         * string/test-strncat.c: Update.
10760         Add new tests for checking overflow bugs.
10761
10762 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10763
10764         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10765         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
10766         * sysdeps/i386/i686/multiarch/strcat.S: New file.
10767         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
10768         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
10769         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
10770         * sysdeps/i386/i686/multiarch/strncat.S: New file.
10771         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
10772         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
10773
10774         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
10775         (USE_AS_STRCAT): Define.
10776         Add strcat and strncat support.
10777         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
10778
10779 2011-07-25  Andreas Schwab  <schwab@redhat.com>
10780
10781         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
10782         __n bigger than INT_MAX+1.
10783         (__strncmp_g): Likewise.
10784
10785 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
10786
10787         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
10788         * libio/stido.h: Likewise.
10789
10790         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
10791         (AF_NFC): Define.
10792         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
10793         (AF_NFC): Define.
10794
10795         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
10796         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
10797         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
10798         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
10799         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
10800
10801         [BZ #13021]
10802         * scripts/test-installation.pl: Don't expect libnss_test1 to be
10803         installed.
10804
10805         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
10806         typo.
10807         (_dl_x86_64_save_sse): Likewise.
10808
10809 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
10810
10811         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
10812         OSXSAVE.
10813         (_dl_x86_64_save_sse): Likewise.
10814
10815         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
10816
10817         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
10818
10819 2011-07-21  Andreas Schwab  <schwab@redhat.com>
10820
10821         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
10822         change.
10823         (_dl_x86_64_save_sse): Use correct AVX check.
10824
10825 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10826
10827         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
10828         bug in strncpy/strncat.
10829         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
10830
10831 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
10832
10833         * string/tester.c (test_strcat): Add tests for different alignments
10834         of source and destination.
10835         (test_strncat): Likewise.
10836
10837 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
10838
10839         [BZ #12852]
10840         * posix/glob.c (glob): Check passed in values before using them in
10841         expressions to avoid some overflows.
10842         (glob_in_dir): Likewise.
10843
10844         [BZ #13007]
10845         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
10846         check for AVX enablement so that we don't crash with old kernels and
10847         new hardware.
10848         * elf/tst-audit4.c: Add same checks here.
10849         * elf/tst-audit6.c: Likewise.
10850
10851         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
10852
10853 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
10854
10855         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
10856
10857 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
10858
10859         * po/cs.po: Update from translation team.
10860         * po/bg.po: Likewise.
10861
10862 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
10863
10864         * misc/sys/cdefs.h: Add support for const attribute.
10865         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
10866         to gnu_dev_{major,minor,makedev} functions.
10867
10868 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
10869
10870         * intl/dcigettext.c (get_output_charset): Add missing bracket.
10871
10872 2011-07-20  Andreas Schwab  <schwab@redhat.com>
10873
10874         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
10875         strlen results.
10876
10877 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10878
10879         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
10880         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
10881         register in order to avoid conflicts with the soft frame pointer
10882         being held in r11 when necessary.
10883         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
10884         (INTERNAL_VSYSCALL_NCS): Likewise.
10885
10886 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
10887
10888         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
10889         * elf/dl-fini.c (_dl_fini): Adjust caller.
10890         * elf/dl-close.c (_dl_close_worker): Likewise.
10891         * sysdeps/generic/ldsodefs.h: Adjust declaration.
10892
10893 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
10894
10895         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
10896         "aux_cache->nlibs < 0".
10897
10898         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
10899         in the reload-count case.
10900
10901 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10902
10903         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10904         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
10905         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
10906         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
10907         * sysdeps/x86_64/multiarch/strcat.S: New file.
10908         * sysdeps/x86_64/multiarch/strncat.S: New file.
10909         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
10910         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
10911         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
10912         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
10913         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
10914         (USE_AS_STRCAT): Define.
10915         Add strcat and strncat support.
10916         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
10917         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
10918         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
10919         * string/strncat.c: Update.
10920         (USE_AS_STRNCAT): Define.
10921         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10922         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
10923         and i7.
10924         * sysdeps/x86_64/multiarch/init-arch.h
10925         (bit_Prefer_PMINUB_for_stringop): New.
10926         (index_Prefer_PMINUB_for_stringop): Likewise.
10927         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
10928         bit_Prefer_PMINUB_for_stringop.
10929
10930 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
10931
10932         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
10933         buffer64.
10934         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
10935         of casting of buffer.
10936         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
10937         buffer32 and buffer64.
10938         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
10939         writes instead of casting of buffer.
10940         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
10941         buffer32.
10942         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
10943         casting of buffer.
10944
10945 2011-07-19  Andreas Schwab  <schwab@redhat.com>
10946
10947         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
10948
10949 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
10950
10951         * nscd/nscd.c (termination_handler): Don't do anything for a database
10952         if it has not yet been initialized.
10953
10954 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
10955
10956         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
10957
10958 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
10959
10960         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
10961
10962 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
10963
10964         * po/nl.po: Update from translation team.
10965         * po/sv.po: Likewise.
10966
10967 2011-07-16  Roland McGrath  <roland@hack.frob.com>
10968
10969         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
10970         now disallowed by GCC.
10971
10972         * configure.in (use-default-link): Default to yes if a test -shared
10973         link meets our qualifications.
10974         * configure: Regenerated.
10975
10976         * config.make.in (output-format): New variable.
10977         * configure.in: Check for ld --print-output-format support.
10978         * configure: Regenerated.
10979         * Makerules ($(common-objpfx)format.lds)
10980         [$(output-format) != unknown]: Just use $(output-format),
10981         instead of the linker-script munging.
10982
10983 2011-07-14  Roland McGrath  <roland@hack.frob.com>
10984
10985         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
10986         of $(common-objpfx)shlib.lds.
10987         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
10988
10989         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
10990         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
10991
10992         * configure.in (-z relro check): Adjust test code to add a large
10993         writable data section after it.
10994         * configure: Regenerated.
10995
10996 2011-07-11  Roland McGrath  <roland@hack.frob.com>
10997
10998         * configure.in (-z relro check): Fix test code to make the variable
10999         truly const.
11000         * configure: Regenerated.
11001
11002 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
11003
11004         * nscd/nscd.h (struct traced_file): Define.
11005         (struct database_dyn): Remove inotify_descr, reset_res, and filename
11006         elements.  Add traced_files.
11007         (inotify_fd): Declare.
11008         (register_traced_file): Declare.
11009         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
11010         (inotify_fd): Export.
11011         (resolv_conf_descr): Remove.
11012         (nscd_init): Move inotify descriptor creation to main.
11013         Don't register files for notification here.
11014         (register_traced_file): New function.
11015         (invalidate_cache): Don't use reset_res to determine whether to call
11016         res_init, go through the list of registered files.
11017         (main_loop_poll): The inotify descriptors are now stored in the
11018         structures for the traced files.
11019         (main_loop_epoll): Likewise
11020         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
11021         to __nss_disable_nscd.
11022         * nscd/cache.c (prune_cache): There is no single inotify descriptor
11023         for a database anymore.  Check the records for all the registered
11024         files instead.
11025         * nss/Makefile (libnss_files-routines): Add files-init.
11026         (libnss_db-routines): Add db-init.
11027         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
11028         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
11029         * nss/nss_db/db-init.c: New file.
11030         * nss/nss_files/files-init.c: New file.
11031         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
11032         __nss_lookup_function.
11033         (__nss_lookup_function): Call nss_load_library.
11034         (nss_load_all_libraries): New function.
11035         (__nss_disable_nscd): Take parameter with callback function for files
11036         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
11037         used for the cached services.
11038         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
11039         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
11040         options for features to all the files in nscd.
11041
11042         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
11043
11044 2011-07-10  Roland McGrath  <roland@hack.frob.com>
11045
11046         * csu/elf-init.c (__libc_csu_init): Comment typo.
11047
11048 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
11049
11050         * po/pl.po: Update from translation team.
11051         * po/ja.po: Likewise.
11052         * po/ru.po: Likewise.
11053         * po/ko.po: Likewise.
11054         * po/fr.po: Likewise.
11055
11056 2011-07-09  Roland McGrath  <roland@hack.frob.com>
11057
11058         * configure.in (.ctors/.dtors header and trailer check):
11059         Use an empirical test on a built program.
11060         * configure: Regenerated.
11061
11062         * configure.in (-z relro check): Use an empirical test on a built DSO.
11063         Detect, but do not require, on ia64.
11064         * configure: Regenerated.
11065
11066         * configure.in (READELF): Find it with AC_CHECK_TOOL.
11067         Update tests that use readelf to use $READELF instead.
11068         * configure: Regenerated.
11069
11070 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
11071
11072         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
11073         if the result is not used.
11074
11075 2011-07-05  Andreas Jaeger  <aj@suse.de>
11076
11077         [BZ#9696]
11078         * stdlib/tst-strtod.c: Add testcase.
11079
11080 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
11081
11082         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
11083         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
11084         The latter has a higher limit.  Take additional parameter to pass to
11085         the new function.
11086         (__pathconf): Pass file to __statfs_link_max.
11087         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
11088         __statfs_link_max.
11089         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
11090         __statfs_link_max.
11091
11092         [BZ #12868]
11093         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
11094         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
11095         Handle Lustre.
11096         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
11097         (__statfs_filesize_max): Likewise.
11098         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
11099
11100 2011-07-05  Andreas Jaeger  <aj@suse.de>
11101
11102         * resolv/res_comp.c (dn_skipname): Remove unused variable.
11103
11104 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
11105
11106         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
11107         `status' variable.
11108         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
11109         Likewise.
11110
11111 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
11112
11113         * Makefile (strop-tests): Add strncat.
11114         * string/test-strncat.c: New file.
11115
11116 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
11117
11118         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
11119
11120 2011-06-21  Andreas Jaeger  <aj@suse.de>
11121
11122         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
11123         Copy rule from iconvdata/Makefile.
11124
11125 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
11126
11127         [BZ #12922]
11128         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
11129         but no long options are defined, just return 'W'.
11130
11131 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
11132
11133         [BZ #9696]
11134         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
11135
11136 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
11137
11138         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
11139         netgroups to read.
11140         (innetgr): Likewise.
11141
11142 2011-07-05  Roland McGrath  <roland@hack.frob.com>
11143
11144         * config.make.in (install_root): Default to $(DESTDIR).
11145
11146 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
11147
11148         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
11149
11150 2011-07-02  Roland McGrath  <roland@hack.frob.com>
11151
11152         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
11153
11154         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
11155         containing directory rather than embedding absolute directory names.
11156
11157         * scripts/check-local-headers.sh: Rewritten using awk.
11158         Match by word, not by line.  Print error messages for matches.
11159         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
11160
11161         * Makerules [shlib-lds-flags empty]:
11162         ($(common-objpfx)libc_pic.opts): New target.
11163         ($(common-objpfx)libc_pic.os.clean): New target.
11164         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
11165
11166         * config.make.in (OBJCOPY): New variable.
11167         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
11168         * configure: Regenerated.
11169
11170         * config.make.in (use-default-link): New variable.
11171         * configure.in (use_default_link): Grok --with-default-link to set it.
11172         * configure: Regenerated.
11173         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
11174         (shlib-lds, shlib-lds-flags): Define to empty.
11175
11176         * Makerules (shlib-lds): New variable.
11177         (shlib-lds-flags): New variable.
11178         (build-shlib, build-moduile, build-module-asneeded): Use it.
11179         ($(common-objpfx)libc.so): Use $(shlib-lds).
11180         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
11181         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
11182
11183         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
11184         DT_FLAGS/DT_FLAGS_1 with zero flags.
11185
11186         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
11187         linker script munging.
11188
11189 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
11190
11191         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
11192         as 128-bit value.
11193         * crypt/sha512.c (sha512_process_block): Perform total addition using
11194         128-bit if possible.
11195         (__sha512_finish_ctx): Likewise.
11196         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
11197         as 64-bit value.
11198         * crypt/sha256.c (SWAP64): Define.
11199         (sha256_process_block): Perform total addition using 64-bit if
11200         possible.
11201         (__sha256_finish_ctx): Likewise.
11202
11203 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
11204
11205         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
11206         * nscd/initgrcache.c (addinitgroupsX): Likewise.
11207         * nscd/hstcache.c (cache_addhst): Likewise.
11208         * nscd/grpcache.c (cache_addgr): Likewise.
11209         * nscd/aicache.c (addhstaiX): Likewise
11210         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
11211
11212 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
11213
11214         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
11215         * nscd/initgrcache.c (addinitgroupsX): Likewise.
11216         * nscd/hstcache.c (cache_addhst): Likewise.
11217         * nscd/grpcache.c (cache_addgr): Likewise.
11218         * nscd/aicache.c (addhstaiX): Likewise
11219
11220 2011-07-01  Andreas Schwab  <schwab@redhat.com>
11221
11222         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
11223         domain only when needed.
11224
11225 2011-06-30  Andreas Schwab  <schwab@redhat.com>
11226
11227         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
11228         is always restored.
11229
11230 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
11231
11232         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
11233         are re-adding the entry.
11234         * nscd/servicescache.c (cache_addserv): Likewise.
11235
11236 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
11237
11238         * sysdeps/generic/dl-irel.h: fix protection against multiple
11239         inclusions.
11240         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
11241
11242 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
11243
11244         [BZ #12935]
11245         * malloc/memusage.sh: Fix quoting in message.
11246         * debug/xtrace.sh: Likewise.
11247
11248         * configure.in: Remove support for --experimental-malloc option, make
11249         it the default.
11250         * config.make.in: Likewise.
11251         * malloc/Makefile: Likewise.
11252
11253 2011-06-27  Andreas Schwab  <schwab@redhat.com>
11254
11255         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
11256         two-byte characters.
11257
11258 2011-06-27  Roland McGrath  <roland@hack.frob.com>
11259
11260         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
11261         AC_CACHE_CHECK invocation.
11262         * configure: Regenerated.
11263
11264         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
11265
11266 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
11267
11268         [BZ #12350]
11269         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
11270         bit from old_res_options.
11271
11272         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
11273
11274         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
11275         value type for setfct.
11276
11277 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
11278
11279         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
11280         __gettimeofday instead of gettimeofday.
11281
11282 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
11283
11284         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
11285
11286 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
11287
11288         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
11289
11290         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
11291         info.
11292
11293 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
11294
11295         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11296         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
11297         strcpy-sse2-unaligned strncpy-sse2-unaligned
11298         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
11299         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
11300         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
11301         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
11302         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
11303         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
11304         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
11305         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
11306         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
11307         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
11308         (STRCPY): Support SSE2 and SSSE3 versions.
11309
11310 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
11311
11312         [BZ #12874]
11313         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
11314         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
11315         kernels which artificially limit size of requests.
11316
11317 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
11318
11319         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11320         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
11321         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
11322         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
11323         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
11324         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
11325         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
11326         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
11327         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
11328         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
11329         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
11330         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
11331         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
11332         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
11333         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
11334         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11335         Enable unaligned load optimization for Intel Core i3, i5 and i7
11336         processors.
11337         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
11338         Define.
11339         (index_Fast_Unaligned_Load): Define.
11340         (HAS_FAST_UNALIGNED_LOAD): Define.
11341
11342 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
11343
11344         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
11345
11346 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
11347
11348         [BZ #12907]
11349         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
11350         until it is clear that the information is realy needed.
11351         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
11352
11353 2011-06-22  Andreas Schwab  <schwab@redhat.com>
11354
11355         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
11356
11357 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
11358
11359         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
11360         /sys/devices/system/cpu/online if it is usable.
11361
11362         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
11363         reading the information from the /proc filesystem to once a second.
11364
11365 2011-06-21  Andreas Jaeger  <aj@suse.de>
11366
11367         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
11368         NULL after inclusion of kernel headers.
11369
11370 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
11371
11372         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
11373         calls to internal_setent.
11374
11375         [BZ #12885]
11376         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
11377         addresses using gethostbyname4_r ignore IPv4 addresses.
11378
11379         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
11380         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
11381
11382         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
11383
11384 2011-06-20  David S. Miller  <davem@davemloft.net>
11385
11386         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
11387         inclusions.
11388         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
11389
11390         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
11391         (elf_irel): Use it.
11392         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
11393         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
11394         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
11395         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
11396         * sysdeps/x86_64/dl-irel.h: Likewise.
11397
11398         * elf/dl-runtime.c: Use elf_ifunc_invoke.
11399         * elf/dl-sym.c: Likewise.
11400
11401 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
11402
11403         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
11404         need to dereference resplen2.
11405
11406 2011-06-14  Andreas Schwab  <schwab@redhat.com>
11407
11408         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
11409
11410 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
11411
11412         * Makeconfig: Define vardbdir and inst_vardbdir.
11413         * nss/Makefile: Add rules to install db-Makefile.
11414
11415         * nss/nss_db/db-XXX.c: Cleanup.
11416
11417         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
11418         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
11419         GLIBC_PRIVATE.
11420         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
11421         * nss/makedb.c: Implement -g option to specify that value strings
11422         are generated and should not be added to table iterated over for
11423         get*ent calls.
11424         * nss/nss_db/db-initgroups.c: New file.
11425
11426         * nss/getent.c: Add support for initgroups lookups through getgrouplist
11427         interface.
11428
11429         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
11430         (internal_getgrouplist): Adjust to name change.
11431         Update use_initgroups_entry if this is not the first call.
11432         * nss/databases.def: Add initgroups entry.
11433
11434         * nss/makedb.c (compute_tables): Check result of multiple hash table
11435         sizes to minimize maximum chain length.
11436
11437 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
11438
11439         * Versions.def: Add entry for libnss_db.
11440         * shlib-versions: Likewise.
11441         * nss/Makefile: Add rules to build libnss_db.
11442         * nss/Versions: Add libnss_db information.  Organize libnss_files
11443         entries better.
11444         * nss/db-Makefile: Add gshadow support.  Change rules for the new
11445         makedb progra.  Some minor improvements to generate smaller files.
11446         * nss/nss_db/nss_db.h: Move NSS database header data structures to
11447         here from...
11448         * nss/makedb.c: ...here.
11449         Improve database format to be smaller and require less memory at
11450         runtime.
11451         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
11452         db anymore.
11453         * nss/nss_db/db-netgrp.c: Likewise.
11454         * nss/nss_db/db-open.c: Likewise.
11455         * nss/nss_files/flies-XXX.x: Adjust comments.
11456         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
11457         * nss/nss_files/files-grp.c: Likewise.
11458         * nss/nss_files/files-hosts.c: Likewise.
11459         * nss/nss_files/files-network.c: Likewise.
11460         * nss/nss_files/files-proto.c: Likewise.
11461         * nss/nss_files/files-pwd.c: Likewise.
11462         * nss/nss_files/files-rpc.c: Likewise.
11463         * nss/nss_files/files-service.c: Likewise.
11464         * nss/nss_files/files-sgrp.c: Likewise.
11465         * nss/nss_files/files-spwd.c: Likewise.
11466         * nss/nss_db/db-alias.c: Removed.
11467         * nss/nss_db/dummy-db.h: Removed.
11468
11469 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
11470
11471         * nss/makedb.c: Rewritten to not use database library.
11472         * nss/Makefile: Update to build new makedb program.
11473
11474 2011-06-14  Andreas Jaeger  <aj@suse.de>
11475
11476         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
11477         memset declaration.
11478
11479 2011-06-10  Andreas Schwab  <schwab@redhat.com>
11480
11481         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
11482         tmpbuf.
11483
11484 2011-06-10  Roland McGrath  <roland@hack.frob.com>
11485
11486         * Makerules (shlib.lds): Fail if the linker script comes out empty.
11487         * elf/Makefile ($(objpfx)ld.so): Likewise.
11488
11489         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
11490         Don't list ld.so twice in dependencies.
11491
11492         * posix/bug-regex31.c: Include <stdlib.h>.
11493
11494         * nscd/hstcache.c (cache_addhst): Remove unused variable.
11495
11496         * nis/nss_compat/compat-spwd.c
11497         (getspent_next_nss_netgr): Remove unused variable.
11498         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
11499
11500         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
11501         nonmembers" output to use the right array.
11502
11503         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
11504
11505         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
11506
11507         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
11508         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
11509         * catgets/gencat.c (read_input_file): Likewise.
11510         * locale/programs/locarchive.c (enlarge_archive): Likewise.
11511
11512         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
11513         variable definition inside #if's controlling its use.
11514
11515         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
11516
11517         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
11518
11519         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
11520
11521         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
11522         unreachable code.
11523
11524         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
11525
11526         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
11527         * configure: Regenerated.
11528
11529         * Makerules: Revert last change.
11530         * elf/Makefile: Likewise.
11531
11532 2011-06-09  Roland McGrath  <roland@hack.frob.com>
11533
11534         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
11535         * elf/Makefile ($(objpfx)librtld.os): Likewise.
11536         (reloc-link): Likewise.
11537
11538 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
11539
11540         * elf/Makefile: Add rules to build pldd.
11541         * elf/pldd.c: New file.
11542         * elf/pldd-xx.c: New file.
11543
11544 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
11545
11546         * version.h: Update for 2.15 development version.
11547
11548 2011-06-07  David S. Miller  <davem@davemloft.net>
11549
11550         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
11551         ifuncs.
11552         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
11553         elf_machine_lazy_rel): Likewise.
11554         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
11555         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
11556         elf_machine_lazy_rel): Likewise.
11557         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
11558         dl_hwcap via passed in argument.
11559         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
11560         Likewise.
11561
11562 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11563
11564         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
11565
11566 2011-06-06  Roland McGrath  <roland@hack.frob.com>
11567
11568         [BZ #12849]
11569         * manual/fdl-1.1.texi: New file, verbatim from:
11570         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
11571         * manual/lgpl-2.1.texi: New file, verbatim from:
11572         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
11573         * manual/Makefile (licenses): New variable, list those new file names.
11574         (texis): Use it.
11575         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
11576
11577         * manual/fdl.texi: File removed.
11578         * manual/lesser.texi: File removed.
11579         * manual/libc.texinfo (Copying, Documentation License):
11580         Use new @include file names, put @appendix directive before @include.
11581
11582 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
11583
11584         [BZ #12841]
11585         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
11586         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
11587         (mq_open): Add __NTH.
11588
11589 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
11590
11591         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11592         Assume Intel Core i3/i5/i7 processor if AVX is available.
11593
11594 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
11595
11596         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
11597         typo.
11598
11599 2011-05-31  Andreas Schwab  <schwab@redhat.com>
11600
11601         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
11602         memory.  Use alloca_account.  Fix memory leak when retrying.
11603
11604 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
11605
11606         * version.h (RELEASE): Bump for 2.14 release.
11607         * include/features.h (__GLIBC_MINOR__): Bump to 14.
11608
11609         * config.make.in (RANLIB): Remove entry.
11610
11611 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
11612
11613         * po/Makefile (po-sed-cmd): Add ksh to extensions.
11614         (libc.pot): Work around missing support for .ksh extension in xgettext.
11615
11616         [BZ #12684]
11617         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
11618         if both request failed.
11619         (send_dg): In case of server errors clear resplen or *resplen2.
11620
11621         [BZ #12454]
11622         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
11623         when there are multiple maps.
11624         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
11625         (_dl_fini): Remove test here.
11626
11627         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
11628
11629 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
11630
11631         [BZ #12350]
11632         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
11633         bit from old_res_options.
11634         (gaih_inet): Likewise.
11635
11636         [BZ #11099]
11637         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
11638         as signed.
11639
11640         * resolv/res_init.c (res_setoptions): Make the code more compact.
11641
11642         [BZ #11558]
11643         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
11644         set RES_USEVC.
11645
11646         [BZ #11634]
11647         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
11648
11649         * malloc/malloc.h: Mark malloc hook variables as deprecated.
11650
11651         [BZ #11781]
11652         * malloc/malloc.h: Declare malloc hook variables as volatile.
11653
11654         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
11655         in last patch.
11656
11657         [BZ #11799]
11658         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
11659         raise in the comment.
11660         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
11661         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
11662         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
11663
11664 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
11665
11666         [BZ #12811]
11667         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
11668         grow the buffers more if it already has to be sufficient.
11669         (build_wcs_upper_buffer): Likewise.
11670         * posix/regexec.c (check_matching): Likewise.
11671         (clean_state_log_if_needed): Likewise.
11672         (extend_buffers): Don't enlarge buffers beyond size of the input
11673         buffer.
11674         Patches mostly by Emil Wojak <emil@wojak.eu>.
11675         * posix/bug-regex32.c: New file.
11676         * posix/Makefile (tests): Add bug-regex32.
11677
11678         * locale/findlocale.c (_nl_find_locale): Return right away if
11679         _nl_explode_name failed.
11680         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
11681
11682         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
11683
11684         * debug/xtrace.sh: Unify messages.
11685         * malloc/memusage.sh: Likewise.
11686
11687         [BZ #12813]
11688         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
11689         time symbol from vDSO.  Substitute with vsyscall if not available.
11690         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
11691         __vdso_time.
11692
11693         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
11694         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
11695         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
11696         Add sendmmsg and internal_sendmmsg.
11697         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
11698         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
11699         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
11700
11701         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
11702         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
11703         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
11704
11705 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
11706
11707         [BZ #12813]
11708         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
11709         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
11710         available.
11711         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
11712         __vdso_getcpu.
11713
11714         [BZ #12814]
11715         * iconvdata/Makefile (tests): Add bug-iconv9.
11716         * iconvdata/bug-iconv9.c: New file.
11717
11718 2011-05-27  Andreas Schwab  <schwab@redhat.com>
11719
11720         [BZ #12814]
11721         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
11722
11723 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
11724
11725         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
11726         (struct user_regs_struct): Change intcs field back to cs.
11727
11728 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
11729
11730         * po/ja.po: Update from translation team.
11731
11732 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
11733
11734         [BZ #12795]
11735         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
11736         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
11737
11738 2011-05-20  Andreas Schwab  <schwab@redhat.com>
11739
11740         * stdlib/longlong.h: Update from GCC.
11741
11742 2011-05-23  Andreas Schwab  <schwab@redhat.com>
11743
11744         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
11745         parameter name.
11746         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
11747         Add parameter name.
11748         (__sysconf): Pass it down.
11749
11750 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
11751
11752         [BZ #12671]
11753         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
11754         some situations.
11755         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
11756         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
11757         add in in __libc_use_alloca calls.  Adjust callers.
11758         (glob): Use malloc in some situations.
11759
11760         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
11761         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
11762         pltexit.
11763
11764 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
11765
11766         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
11767         and CLOCK_BOOTTIME_ALARM.
11768
11769         [BZ #12782]
11770         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
11771         is returned.
11772
11773         * string/_strerror.c (__strerror_r): Print negative errors as signed
11774         numbers.
11775
11776         [BZ #12777]
11777         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
11778         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
11779         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
11780
11781         * configure.in: Fix typo in redirection and correct removal of test
11782         files in two cases.
11783
11784         [BZ #12788]
11785         * locale/setlocale.c (new_composite_name): Fix test to check for
11786         identical name of all categories.
11787
11788         [BZ #12792]
11789         * libio/filedoalloc.c (local_isatty): New function.
11790         (_IO_file_doallocate): Use local_isatty.
11791         * stdio-common/perror.c (perror): In case a new stream is used
11792         forward the stream error.
11793         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
11794         error flag.
11795
11796 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
11797
11798         [BZ #11869]
11799         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
11800         alloca.
11801         * include/alloca.h (extend_alloca_account): Define.
11802
11803         [BZ #11857]
11804         * posix/regex.h: Fix comments with documentation of user-accessible
11805         fields after compilation and describe correct free'ing of pattern
11806         after re_compile_pattern.
11807         Patch by Reuben Thomas <rrt@sc3d.org>.
11808
11809 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
11810
11811         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
11812         and -mno-altivec to prevent the compiler from using Altivec and/or
11813         VSX instructions when the corresponding registers are not available.
11814
11815 2011-05-19  Andreas Schwab  <schwab@redhat.com>
11816
11817         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
11818
11819 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
11820
11821         * libio/freopen.c (freopen): Use __dup2, not dup2.
11822         * libio/freopen64.c (freopen64): Likewise.
11823
11824 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
11825
11826         [BZ #12775]
11827         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
11828         * math/Makefile (tests): Add test-powl.
11829         (CFLAGS-test-powl.c): Define.
11830         * math/test-powl.c: New file.
11831
11832 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
11833
11834         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
11835
11836 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
11837
11838         [BZ #11837]
11839         * iconvdata/gb18030.c: Update to GB18020-2005.
11840
11841 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
11842
11843         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
11844         RE_SYNTAX_POSIX_AWK): Update to match recent development.
11845         Patch by Aharon Robbins <arnold@skeeve.com>.
11846
11847         [BZ #11892]
11848         * stdlib/putenv.c (putenv): Don't always create copy of the variable
11849         on the stack.
11850
11851         [BZ #11895]
11852         * misc/pselect.c (__pselect): Handle timeout value errors hidden
11853         through underflows.
11854
11855         [BZ #12766]
11856         * misc/error.c (error_at_line): Ensure file_name and old_file_name
11857         point to strings before performing equality test for error_one_per_line
11858         mode.
11859
11860         [BZ #11697]
11861         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
11862
11863         [BZ #11820]
11864         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
11865         (struct user_fpregs_struct): Avoid __uint*_t types.
11866
11867         [BZ #6420]
11868         * malloc/mtrace.c (tr_where): Add additional parameter to point to
11869         symbol info.  Use it instead of calling _dl_addr locally.
11870         (lock_and_info): New function.
11871         (tr_freehook): Call lock_and_info and pass symbol info as additional
11872         parameter to tr_where.
11873         (tr_mallochook): Likewise.
11874         (tr_reallochook): Likewise.
11875         (tr_memalignhook): Likewise.
11876
11877         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
11878         used and couldn't be at all thread-safe.
11879
11880 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
11881
11882         * libio/freopen.c (freopen): Don't close old file descriptor
11883         before the new one is opened.  Instead dup the new file descriptor
11884         to the old one after the new stream is created.
11885         * libio/freopen64.c (freopen64): Likewise.
11886         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
11887         * libio/fileops.c (_IO_new_file_close_it): Handle new
11888         _IO_FLAGS2_NOCLOSE flag.
11889         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
11890         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
11891         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
11892         _IO_FLAGS2_NOCLOSE flag.
11893         * include/unistd.h: Add hidden_proto for dup3.
11894         Define __have_dup3.
11895         * io/dup3.c: Define hidden symbol.
11896         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
11897
11898         [BZ #7101]
11899         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
11900         when an incomplete long option is used.
11901         * posix/tst-getopt_long1.c: New file.
11902         * posix/Makefile (tests): Add tst-getopt_long1.
11903
11904         [BZ #10138]
11905         * scripts/config.guess: Update from autoconf-2.68.
11906         * scripts/config.sub: Likewise.
11907
11908         [BZ #10157]
11909         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
11910         tests into ...
11911         (has_cpuclock): ...this.  New function.
11912         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
11913         macro here based on has_cpuclock code.
11914
11915         [BZ #10149]
11916         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
11917         First byte (not low byte) is now always NUL.
11918         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
11919
11920         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
11921         Use non-cancelable interfaces.
11922
11923         [BZ #9809]
11924         * locale/iso-639.def: Add entry for Sorani.
11925
11926         [BZ #11901]
11927         * include/stdlib.h: Move include protection to the right place.
11928         Define abort_msg_s.  Declare __abort_msg with it.
11929         * stdlib/abort.c (__abort_msg): Adjust type.
11930         * assert/assert.c (__assert_fail_base): New function.  Majority
11931         of code from __assert_fail.  Allocate memory for __abort_msg with
11932         mmap.
11933         (__assert_fail): Now call __assert_fail_base.
11934         * assert/assert-perr.c: Remove bulk of implementation.  Use
11935         __assert_fail_base.
11936         * include/assert.hL Declare __assert_fail_base.
11937         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
11938         mmap.
11939         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
11940
11941 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
11942
11943         [BZ #11952]
11944         [BZ #12453]
11945         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
11946         until all modules are registered in the DTV.
11947         * elf/Makefile: Add rules to build and run tst-tls19.
11948         * elf/tst-tls19.c: New file.
11949         * elf/tst-tls19mod1.c: New file.
11950         * elf/tst-tls19mod2.c: New file.
11951         * elf/tst-tls19mod3.c: New file.
11952         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
11953
11954         [BZ #12083]
11955         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
11956         correctly.
11957
11958         [BZ #12601]
11959         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
11960         two-byte sequence errors.
11961         * iconvdata/Makefile (tests): Add bug-iconv8.
11962         * iconvdata/bug-iconv8.c: New file.
11963
11964         [BZ #12626]
11965         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
11966         buf2 definition.
11967
11968         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
11969
11970         [BZ #12432]
11971         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
11972         (dummy_getcfa): New function.
11973         (init): Get _Unwind_GetCFA address, use dummy if not found.
11974         (backtrace_helper): In recursion check, also check whether CFA changes.
11975         (__backtrace): Completely initialize arg.
11976
11977         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
11978         storing incomplete byte sequence in state object.  Avoid testing for
11979         guaranteed too small input if we know there is enough data available.
11980
11981 2011-05-11  Andreas Schwab  <schwab@redhat.com>
11982
11983         * Makeconfig (+link-pie): Indent.
11984         * Rules (binaries-pie): Define if $(have-fpie) and
11985         $(build-shared).
11986         (binaries-shared): Also filter out $(binaries-pie).
11987         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
11988         * nscd/Makefile (others-pie): Add nscd.
11989         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
11990         ($(objpfx)nscd): Remove command override.
11991         * login/Makefile (others-pie): Add pt_chown.
11992         ($(objpfx)pt_chown): Remove command override.
11993         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
11994         remove command overrides.
11995
11996 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
11997
11998         * libio/tst_putwc.c: Fix error messages.
11999
12000         [BZ #12724]
12001         * libio/fileops.c (_IO_new_file_close_it): Always flush when
12002         currently writing and seek to current position when not.
12003         * libio/Makefile (tests): Add bug-fclose1.
12004         * libio/bug-fclose1.c: New file.
12005
12006 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
12007
12008         [BZ #12511]
12009         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
12010         don't set DF_1_NODELETE here.
12011         (do_lookup_x): When entering new entry test for copy relocation
12012         and if necessary set DF_1_NODELETE flag.
12013         * elf/tst-unique4.cc: New file.
12014         * elf/tst-unique4.h: New file.
12015         * elf/tst-unique4lib.cc: New file.
12016         * elf/Makefile: Add rules to build and run tst-unique4.
12017         Patch by Piotr Bury <pbury@goahead.com>.
12018
12019 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
12020
12021         [BZ #12052]
12022         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
12023
12024         [BZ #12625]
12025         * misc/mntent_r.c (addmntent): Flush the stream after the output
12026
12027         [BZ #12393]
12028         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
12029         (is_trusted_path_normalize): Skip initial colon.  Append slash
12030         to empty buffer.  Duplicate is_trusted_path code but allow
12031         constructed patch to be prefix.
12032         (is_dst): Allow $ORIGIN followed by /.
12033         (_dl_dst_substitute): Correct clearing of check_for_trusted.
12034         Correct testing of result of is_trusted_path_normalize
12035         (decompose_rpath): Fix warning.
12036
12037 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
12038
12039         [BZ #11257]
12040         * grp/initgroups.c (internal_getgrouplist): When we found the service
12041         list through the initgroups entry in nsswitch.conf do not always
12042         continue on a successful lookup.  Don't always use the
12043         __nss_group_database value if it is set.
12044         * nss/nsswitch.conf (initgroups): Change action for successful db
12045         lookup to continue for compatibility.
12046
12047 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
12048
12049         [BZ #11532]
12050         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
12051         and CP774 modules.
12052         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
12053         and CP774 modules.
12054         * iconvdata/tst-tables.sh: Likewise.
12055         * iconvdata/cp770.c: New file.
12056         * iconvdata/cp771.c: New file.
12057         * iconvdata/cp772.c: New file.
12058         * iconvdata/cp773.c: New file.
12059         * iconvdata/cp774.c: New file.
12060         * iconvdata/testdata/CP770: New file.
12061         * iconvdata/testdata/CP770..UTF8: New file.
12062         * iconvdata/testdata/CP771: New file.
12063         * iconvdata/testdata/CP771..UTF8: New file.
12064         * iconvdata/testdata/CP772: New file.
12065         * iconvdata/testdata/CP772..UTF8: New file.
12066         * iconvdata/testdata/CP773: New file.
12067         * iconvdata/testdata/CP773..UTF8: New file.
12068         * iconvdata/testdata/CP774: New file.
12069         * iconvdata/testdata/CP774..UTF8: New file.
12070
12071         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
12072         END CHARMAP line.
12073         * iconvdata/gen-8bit-gap.sh: Likewise.
12074         * iconvdata/gen-8bit.sh: Likewise.
12075
12076         * locale/iso-639.def: Add ary entry.
12077
12078         [BZ #11258]
12079         * locale/C-translit.h.in: Add U20A1 transliteration.
12080
12081         [BZ #12178]
12082         * locale/iso-639.def: Add wae entry.
12083         Patch by Kevin Bortis <bortis@translate-wae.ch>.
12084
12085         [BZ #12545]
12086         * locale/programs/localedef.c (construct_output_path): Use ssize_t
12087         for n.
12088
12089         [BZ #12711]
12090         * locale/C-translit.h.in: Add entry for U20B9.
12091         Patch by pravin.d.s@gmail.com.
12092
12093 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
12094
12095         [BZ #12713]
12096         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
12097         ENAMETOOLONG use generic getcwd.
12098         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
12099         in rtld.  Use *stat64.
12100         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
12101         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
12102         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
12103         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
12104         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
12105         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
12106         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
12107         __fstatat64 macros.
12108         * include/dirent.h: Add libc_hidden_proto for rewinddir.
12109         * dirent/rewinddir.c: Add libc_hidden_def.
12110         * sysdeps/mach/hurd/rewinddir.c: Likewise.
12111         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
12112
12113         * include/dirent.h (__alloc_dir): Add flags parameter.
12114         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
12115         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
12116         __alloc_dir.
12117         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
12118         from fdopendir if O_CLOEXEC is already set.
12119
12120 2011-03-15  Alan Modra  <amodra@gmail.com>
12121
12122         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
12123         l_tls_firstbyte_offset non-zero.  Save padding offset in
12124         l_tls_firstbyte_offset for later use.
12125         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
12126         freeing static tls block.
12127
12128 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
12129
12130         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
12131         where #ifdef was intended.  The intent is to prevent ARG_MAX from
12132         being defined by the kernel headers.
12133
12134 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
12135
12136         [BZ #12734]
12137         * resolv/resolv.h: Define RES_NOTLDQUERY.
12138         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
12139         no-tld-query and set RES_NOTLDQUERY.
12140         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
12141         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
12142         modern BIND to search name as TLD unless forbidden.
12143
12144 2011-05-07  Petr Baudis  <pasky@suse.cz>
12145             Ulrich Drepper  <drepper@gmail.com>
12146
12147         [BZ #12393]
12148         * elf/dl-load.c (fillin_rpath): Move trusted path check...
12149         (is_trusted_path): ...to here.
12150         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
12151         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
12152         using is_trusted_path_normalize() in setuid scripts.
12153
12154 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
12155
12156         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
12157         __BEGIN/__END_DECLS.
12158
12159 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
12160
12161         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
12162         NSS_STATUS_NOTFOUND if no record was found.
12163
12164 2011-05-05  Andreas Schwab  <schwab@redhat.com>
12165
12166         * sunrpc/Makefile (headers): Add rpc/netdb.h.
12167         (headers-not-in-tirpc): Remove rpc/netdb.h
12168         * resolv/netdb.h: Revert last change.
12169
12170 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
12171
12172         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
12173         circular dependency between libgcc.a and libc.a.
12174
12175 2011-05-05  Andreas Schwab  <schwab@redhat.com>
12176
12177         * resolv/netdb.h: Don't include <rpc/netdb.h>.
12178         * nis/Makefile: Don't install rpcsvc/*.
12179         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
12180         instead of <rpc/types.h>.
12181         (MAXHOSTNAMELEN): Define.
12182
12183 2011-05-03  Andreas Schwab  <schwab@redhat.com>
12184
12185         * elf/ldconfig.c (add_dir): Don't crash on empty path.
12186
12187 2011-04-28  Maciej Babinski  <mbabinski@google.com>
12188
12189         [BZ #12714]
12190         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
12191         gethostbyname4_r when IPv6 results are possible.
12192
12193 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
12194
12195         [BZ #12723]
12196         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
12197         _PC_PIPE_BUF handling.
12198
12199 2011-04-30  Bruno Haible  <bruno@clisp.org>
12200
12201         [BZ #12717]
12202         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
12203         * resolv/netdb.h (getnameinfo): Change type of flags parameter
12204         to 'int'.
12205         * inet/getnameinfo.c (getnameinfo): Likewise.
12206
12207 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
12208
12209         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
12210         to groups setting in database lookup.
12211         * nss/nsswitch.conf: Add initgroups entry.
12212
12213 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
12214
12215         [BZ #12685]
12216         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
12217         mode string.
12218         Patch by Eric Blake <eblake@redhat.com>.
12219
12220 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
12221
12222         * sunrpc/Makefile (need-export-routines): Add svc_run.
12223         (routines): Remove svc_run.
12224         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
12225         * sunrpc/clnt_perr.c (clnt_perrno): Export.
12226         * sunrpc/svc_run.c (svc_run): Likewise.
12227         * sunrpc/svc_udp.c (svcudp_create): Likewise.
12228
12229 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
12230
12231         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
12232         problem in reallocation in last patch.
12233
12234 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
12235
12236         * sunrpc/Makefile: Move inclusion of Rules.
12237
12238 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
12239
12240         * nss/nss_files/files-initgroups.c: New file.
12241         * nss/Makefile (libnss_files-routines): Add files-initgroups.
12242         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
12243         _nss_files_initgroups_dyn.
12244
12245 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
12246
12247         * elf/elf.h (R_ARM_IRELATIVE): Define.
12248
12249 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
12250
12251         * po/ru.po: Update from translation team.
12252
12253 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
12254
12255         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
12256         dependencies.
12257
12258 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
12259
12260         [BZ #12653]
12261         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
12262         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
12263         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
12264         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
12265         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
12266
12267 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
12268
12269         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
12270         differing bytes.
12271         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
12272         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
12273         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
12274
12275 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
12276
12277         [BZ #12420]
12278         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
12279         storing it.
12280         * stdlib/bug-getcontext.c: New file.
12281         * stdlib/Makefile: Add rules to build and run bug-getcontext.
12282
12283 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12284
12285         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
12286         instructions into .machine "z9-109".
12287         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
12288         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
12289
12290 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12291
12292         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
12293         between environment variables and auxiliary vector.
12294
12295 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
12296
12297         * Makefile: Add rules to build linkobj/libc.so.
12298         * include/libc-symbols.h: Define libc_hidden_nolink.
12299         * include/rpc/auth.h: Mark functions which are to be hidden.
12300         * include/rpc/auth_des.h: Likewise.
12301         * include/rpc/auth_unix.h: Likewise.
12302         * include/rpc/clnt.h: Likewise.
12303         * include/rpc/des_crypt.h: Likewise.
12304         * include/rpc/key_prot.h: Likewise.
12305         * include/rpc/pmap_clnt.h: Likewise.
12306         * include/rpc/pmap_prot.h: Likewise.
12307         * include/rpc/pmap_rmt.h: Likewise.
12308         * include/rpc/rpc_msg.h: Likewise.
12309         * include/rpc/svc.h: Likewise.
12310         * include/rpc/svc_auth.h: Likewise.
12311         * include/rpc/xdr.h: Likewise.
12312         * nis/Makefile: Link all DSOs against linkobj/libc.so.
12313         * nss/Makefile: Likewise.
12314         * sunrpc/Makefile: Don't install headers.  Build library with normal
12315         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
12316         * sunrpc/auth_des.c: Hide exported symbols by default, export some
12317         for the compat linking library.  Remove use of INTDEF/INTUSE.
12318         * sunrpc/auth_none.c: Likewise.
12319         * sunrpc/auth_unix.c: Likewise.
12320         * sunrpc/authdes_prot.c: Likewise.
12321         * sunrpc/authuxprot.c: Likewise.
12322         * sunrpc/clnt_gen.c: Likewise.
12323         * sunrpc/clnt_perr.c: Likewise.
12324         * sunrpc/clnt_raw.c: Likewise.
12325         * sunrpc/clnt_simp.c: Likewise.
12326         * sunrpc/clnt_tcp.c: Likewise.
12327         * sunrpc/clnt_udp.c: Likewise.
12328         * sunrpc/clnt_unix.c: Likewise.
12329         * sunrpc/des_crypt.c: Likewise.
12330         * sunrpc/des_soft.c: Likewise.
12331         * sunrpc/get_myaddr.c: Likewise.
12332         * sunrpc/key_call.c: Likewise.
12333         * sunrpc/key_prot.c: Likewise.
12334         * sunrpc/netname.c: Likewise.
12335         * sunrpc/pm_getmaps.c: Likewise.
12336         * sunrpc/pm_getport.c: Likewise.
12337         * sunrpc/pmap_clnt.c: Likewise.
12338         * sunrpc/pmap_prot.c: Likewise.
12339         * sunrpc/pmap_prot2.c: Likewise.
12340         * sunrpc/pmap_rmt.c: Likewise.
12341         * sunrpc/publickey.c: Likewise.
12342         * sunrpc/rpc_cmsg.c: Likewise.
12343         * sunrpc/rpc_common.c: Likewise.
12344         * sunrpc/rpc_dtable.c: Likewise.
12345         * sunrpc/rpc_prot.c: Likewise.
12346         * sunrpc/rpc_thread.c: Likewise.
12347         * sunrpc/rtime.c: Likewise.
12348         * sunrpc/svc.c: Likewise.
12349         * sunrpc/svc_auth.c: Likewise.
12350         * sunrpc/svc_authux.c: Likewise.
12351         * sunrpc/svc_raw.c: Likewise.
12352         * sunrpc/svc_run.c: Likewise.
12353         * sunrpc/svc_simple.c: Likewise.
12354         * sunrpc/svc_tcp.c: Likewise.
12355         * sunrpc/svc_udp.c: Likewise.
12356         * sunrpc/svc_unix.c: Likewise.
12357         * sunrpc/svcauth_des.c: Likewise.
12358         * sunrpc/xcrypt.c: Likewise.
12359         * sunrpc/xdr.c: Likewise.
12360         * sunrpc/xdr_array.c: Likewise.
12361         * sunrpc/xdr_float.c: Likewise.
12362         * sunrpc/xdr_intXX_t.c: Likewise.
12363         * sunrpc/xdr_mem.c: Likewise.
12364         * sunrpc/xdr_rec.c: Likewise.
12365         * sunrpc/xdr_ref.c: Likewise.
12366         * sunrpc/xdr_sizeof.c: Likewise.
12367         * sunrpc/xdr_stdio.c: Likewise.
12368
12369 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
12370
12371         [BZ #12650]
12372         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
12373         * sysdeps/ia64/dl-tls.h: Likewise.
12374         * sysdeps/powerpc/dl-tls.h: Likewise.
12375         * sysdeps/s390/dl-tls.h: Likewise.
12376         * sysdeps/sh/dl-tls.h: Likewise.
12377         * sysdeps/sparc/dl-tls.h: Likewise.
12378         * sysdeps/x86_64/dl-tls.h: Likewise.
12379         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
12380
12381 2011-03-14  Andreas Schwab  <schwab@redhat.com>
12382
12383         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
12384         rpath element also skip the following colon.
12385         (expand_dynamic_string_token): Add is_path parameter and pass
12386         down to DL_DST_REQUIRED and _dl_dst_substitute.
12387         (decompose_rpath): Call expand_dynamic_string_token with
12388         non-zero is_path.  Ignore empty rpaths.
12389         (_dl_map_object_from_fd): Call expand_dynamic_string_token
12390         with zero is_path.
12391
12392 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
12393
12394         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
12395         Make cancelable.
12396
12397 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
12398
12399         [BZ #12655]
12400         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
12401         Patch by Filipe David Manana <fdmanana@apache.org>.
12402
12403 2011-04-07  Andreas Schwab  <schwab@redhat.com>
12404
12405         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
12406         Maintain aligned stack.
12407         (CHECK_RSP): Remove unused macro.
12408
12409 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
12410
12411         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
12412         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
12413
12414 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
12415
12416         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
12417
12418         * include/features.h: Mention __USE_XOPEN2K8 in comment.
12419
12420 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
12421
12422         [BZ #12518]
12423         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
12424         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
12425         * sysdeps/x86_64/memmove.c: New file.
12426         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
12427         (memcpy): Renamed to ...
12428         (__new_memcpy): This.
12429         (memcpy): Provide GLIBC_2_14 memcpy.
12430         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
12431         (memcpy): Provide GLIBC_2_2_5 memcpy.
12432
12433 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
12434
12435         [BZ #12631]
12436         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
12437
12438 2011-03-30  Andreas Schwab  <schwab@redhat.com>
12439
12440         * misc/syncfs.c: New file.
12441         * misc/Makefile (routines): Add syncfs.
12442         * posix/unistd.h: Declare syncfs.
12443         * sysdeps/unix/syscalls.list: Add syncfs.
12444
12445 2011-04-01  Andreas Schwab  <schwab@redhat.com>
12446
12447         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
12448         open_by_handle_at.
12449         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
12450         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
12451         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
12452         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
12453         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
12454         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
12455         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
12456
12457 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
12458
12459         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
12460         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
12461         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
12462         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
12463         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
12464         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
12465         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
12466
12467         * io/Makefile: Compile fallocate.c, fallocate64.c, and
12468         sync_file_range.c with -fexceptions.
12469         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
12470         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
12471         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
12472         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
12473         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
12474         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
12475         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
12476         sync_file_range as cancellation point
12477         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
12478         now a wrapper around __call_sync_file_range with cancellation handling.
12479         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
12480         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
12481         function name to __call_sync_file_range.
12482         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
12483         Add call_sync_file_range.
12484
12485 2011-04-01  Andreas Schwab  <schwab@redhat.com>
12486
12487         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
12488         bits/timex.h.
12489
12490 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
12491
12492         * iconv/iconv.h: Fix typo in comment.
12493         * io/fcntl.h: Likewise.
12494         * libio/stdio.h: Likewise.
12495         * posix/spawn.h: Likewise.
12496         * posix/unistd.h: Likewise.
12497         * stdlib/stdlib.h: Likewise.
12498         * time/time.h: Likewise.
12499         * wcsmbs/wchar.h: Likewise.
12500
12501         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
12502         open_by_handle): Add.
12503         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
12504         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
12505         Augment a few comments.
12506         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
12507         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
12508         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
12509         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
12510         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
12511         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
12512         open_by_handle.
12513
12514         * io/fcntl.h (AT_EMPTY_PATH): Define.
12515
12516 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
12517
12518         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
12519         * sysdeps/unix/sysv/linux/bits/time.h: New file.
12520         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
12521         to...
12522         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
12523         * Versions.def: Add GLIBC_2.14.
12524         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
12525         Export.
12526
12527 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
12528
12529         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
12530         round counter.
12531         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
12532
12533 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
12534
12535         [BZ #12597]
12536         * string/test-strncmp.c (do_page_test): New function.
12537         (check2): Likewise.
12538         (test_main): Call check2.
12539         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
12540
12541 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
12542
12543         [BZ #12587]
12544         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
12545         Handle cache information in CPU leaf 4.
12546         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
12547
12548 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
12549
12550         [BZ #12583]
12551         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
12552         character representation.
12553         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
12554
12555 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
12556
12557         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
12558         END(__isnan) to END(__isnanf) to match function entry point/label
12559         EALIGN(__isnanf,...).
12560
12561 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
12562
12563         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
12564
12565 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
12566
12567         [BZ #12510]
12568         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
12569         copy from the symbol referenced in the relocation to initialize the
12570         used variable.
12571         Patch by Piotr Bury <pbury@goahead.com>.
12572         * elf/Makefile: Add rules to build and tst-unique3.
12573         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
12574         * elf/tst-unique3.cc: New file.
12575         * elf/tst-unique3.h: New file.
12576         * elf/tst-unique3lib.cc: New file.
12577         * elf/tst-unique3lib2.cc: New file.
12578
12579         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
12580
12581 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
12582
12583         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
12584         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
12585         to _start.
12586
12587 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
12588
12589         * elf/dl-load.c (_dl_map_object): If we are looking for the first
12590         to-be-loaded object along a path to loader is ld.so.
12591
12592 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
12593             Ulrich Drepper  <drepper@gmail.com>
12594
12595         * sysdeps/x86_64/memset.S: After aligning destination, code
12596         branches to different locations depending on the value of
12597         misalignment, when multiarch is enabled. Fix this.
12598
12599 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
12600
12601         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
12602         Set _x86_64_preferred_memory_instruction for AMD processsors.
12603         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12604         Set bit_Prefer_SSE_for_memop for AMD processors.
12605
12606 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
12607
12608         * libio/fmemopen.c (fmemopen): Optimize a bit.
12609
12610 2011-03-03  Andreas Schwab  <schwab@redhat.com>
12611
12612         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
12613
12614 2011-03-03  Roland McGrath  <roland@redhat.com>
12615
12616         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
12617
12618 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
12619
12620         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
12621         __bzero_ultra1 instead of __memset_ultra1.
12622
12623 2011-02-23  Andreas Schwab  <schwab@redhat.com>
12624             Ulrich Drepper  <drepper@gmail.com>
12625
12626         [BZ #12509]
12627         * include/link.h (struct link_map): Add l_orig_initfini.
12628         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
12629         returning unsuccessfully.
12630         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
12631         close of a file loaded at startup, restore the original l_initfini
12632         list.
12633         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
12634         list, store the pointer.
12635         * elf/Makefile ($(objpfx)noload-mem): New rule.
12636         (noload-ENV): Define.
12637         (tests): Add $(objpfx)noload-mem.
12638         * elf/noload.c: Include <memcheck.h>.
12639         (main): Call mtrace.  Close all opened handles.
12640
12641 2011-02-17  Andreas Schwab  <schwab@redhat.com>
12642
12643         [BZ #12454]
12644         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
12645         dependencies are missing.
12646
12647 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12648
12649         Fix __if_freereq crash: Unlike the generic version which uses free,
12650         Hurd needs munmap.
12651         * sysdeps/mach/hurd/ifreq.h: New file.
12652
12653 2011-01-27  Petr Baudis  <pasky@suse.cz>
12654             Ulrich Drepper  <drepper@gmail.com>
12655
12656         [BZ 12445]#
12657         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
12658         to extend_alloca().
12659         * stdio-common/bug23.c: New file.
12660         * stdio-common/Makefile (tests): Add bug23.
12661
12662 2010-09-28  Andreas Schwab  <schwab@redhat.com>
12663             Ulrich Drepper  <drepper@gmail.com>
12664
12665         [BZ #12489]
12666         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
12667         before performing relro protection.  At old place add assertion
12668         to make sure nothing changed.
12669
12670 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
12671             Glauber de Oliveira Costa  <glommer@gmail.com>
12672
12673         * elf/elf.h: Add new ARM TLS relocs.
12674
12675 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
12676
12677         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
12678         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
12679         cast from r3.
12680         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
12681         'tests' variable.
12682         * sysdeps/wordsize-64/tst-writev.c: New file.
12683
12684 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
12685
12686         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
12687         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
12688         insns in _dl_start to prevent a TOC reference before relocs are
12689         resolved.
12690
12691 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
12692
12693         [BZ #12469]
12694         * Makeconfig: Remove RANLIB definition.
12695         * Makerules: Don't use RANLIB.
12696         * aclocal.m4: Remove ranlib test.
12697         * configure.in: No need to check for ranlib.
12698         * elf/rtld-Rules: Don't use RANLIB.
12699
12700 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12701
12702         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
12703         protection macro.
12704         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
12705         inclusion protection macro.
12706
12707         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
12708         SIGRTMIN and SIGRTMAX and print information in that case only when
12709         SIGRTMIN is defined.
12710
12711 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
12712
12713         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
12714         arginfo fn returning -1.
12715
12716         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
12717         and thousands string is zero terminated.
12718
12719 2011-02-03  Andreas Schwab  <schwab@redhat.com>
12720
12721         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
12722         sysdeps/unix/sysv/linux/bits/socket.h.
12723
12724 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12725
12726         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
12727         (__CPU_COUNT): Remove old macros.
12728         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
12729         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
12730         (__CPU_ALLOC, __CPU_FREE): Add macros.
12731         (__sched_cpualloc, __sched_cpufree): Add declarations.
12732
12733 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
12734
12735         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
12736         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
12737         * nscd/aicache.c (addhstaiX): Return timeout of added value.
12738         (readdhstai): Return value of addhstaiX call.
12739         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
12740         (addgrbyX): Return value returned by cache_addgr.
12741         (readdgrbyname): Return value returned by addgrbyX.
12742         (readdgrbygid): Likewise.
12743         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
12744         (addpwbyX): Return value returned by cache_addpw.
12745         (readdpwbyname): Return value returned by addhstbyX.
12746         (readdpwbyuid): Likewise.
12747         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
12748         (addservbyX): Return value returned by cache_addserv.
12749         (readdservbyname): Return value returned by addservbyX:
12750         (readdservbyport): Likewise.
12751         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
12752         (addhstbyX): Return value returned by cache_addhst.
12753         (readdhstbyname): Return value returned by addhstbyX.
12754         (readdhstbyaddr): Likewise.
12755         (readdhstbynamev6): Likewise.
12756         (readdhstbyaddrv6): Likewise.
12757         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
12758         (readdinitgroups): Return value returned by addinitgroupsX.
12759         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
12760         (prune_cache): Keep track of timeout value of re-added entries.
12761         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
12762         * nscd/nscd.h: Adjust prototypes of readd* functions.
12763
12764 2011-02-04  Roland McGrath  <roland@redhat.com>
12765
12766         * nis/nis_server.c (nis_servstate): Use the right name for 0.
12767         (nis_stats): Likewise.
12768         * nis/nis_modify.c (nis_modify): Likewise.
12769         * nis/nis_remove.c (nis_remove): Likewise.
12770         * nis/nis_add.c (nis_add): Likewise.
12771
12772         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
12773
12774         * posix/fnmatch_loop.c: Add some consts.
12775
12776         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
12777
12778 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
12779
12780         [BZ #12460]
12781         * config.make.in (config-cflags-novzeroupper): Define.
12782         * configure.in: Substitute libc_cv_cc_novzeroupper.
12783         * elf/Makefile (AVX-CFLAGS): Define.
12784         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
12785         (CFLAGS-tst-auditmod4a.c): Likewise.
12786         (CFLAGS-tst-auditmod4b.c): Likewise.
12787         (CFLAGS-tst-auditmod6b.c): Likewise.
12788         (CFLAGS-tst-auditmod6c.c): Likewise.
12789         (CFLAGS-tst-auditmod7b.c): Likewise.
12790         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
12791
12792 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
12793
12794         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
12795         function to the callback.
12796         Patch partly by Jiri Olsa <jolsa@redhat.com>.
12797
12798 2011-02-02  Andreas Schwab  <schwab@redhat.com>
12799
12800         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
12801         of errno.
12802
12803 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
12804
12805         [BZ #11724]
12806         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
12807         of constructors.
12808         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
12809         of destructors.
12810         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
12811
12812         [BZ #11724]
12813         * elf/Makefile: Add rules to build and run new test.
12814         * elf/tst-initorder.c: New file.
12815         * elf/tst-initorder.exp: New file.
12816         * elf/tst-initordera1.c: New file.
12817         * elf/tst-initordera2.c: New file.
12818         * elf/tst-initordera3.c: New file.
12819         * elf/tst-initordera4.c: New file.
12820         * elf/tst-initorderb1.c: New file.
12821         * elf/tst-initorderb2.c: New file.
12822         * elf/tst-order-a1.c: New file.
12823         * elf/tst-order-a2.c: New file.
12824         * elf/tst-order-a3.c: New file.
12825         * elf/tst-order-a4.c: New file.
12826         * elf/tst-order-b1.c: New file.
12827         * elf/tst-order-b2.c: New file.
12828         * elf/tst-order-main.c: New file.
12829         New test case by George Gensure <werkt0@gmail.com>.
12830
12831 2010-10-01  Andreas Schwab  <schwab@redhat.com>
12832
12833         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
12834         decoding ACE if AI_CANONIDN.
12835
12836 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
12837
12838         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
12839
12840 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
12841
12842         * version.h (RELEASE): Bump for 2.13 release.
12843         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
12844
12845         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
12846
12847         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
12848         MADV_NOHUGEPAGE.
12849         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
12850         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
12851         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
12852         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
12853         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
12854         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
12855
12856         * posix/getconf.c: Update copyright year.
12857         * catgets/gencat.c: Likewise.
12858         * csu/version.c: Likewise.
12859         * debug/catchsegv.sh: Likewise.
12860         * debug/xtrace.sh: Likewise.
12861         * elf/ldconfig.c: Likewise.
12862         * elf/ldd.bash.in: Likewise.
12863         * elf/sprof.c (print_version): Likewise.
12864         * iconv/iconv_prog.c: Likewise.
12865         * iconv/iconvconfig.c: Likewise.
12866         * locale/programs/locale.c: Likewise.
12867         * locale/programs/localedef.c: Likewise.
12868         * malloc/memusage.sh: Likewise.
12869         * malloc/mtrace.pl: Likewise.
12870         * nscd/nscd.c (print_version): Likewise.
12871         * nss/getent.c: Likewise.
12872
12873         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
12874         PF_CAIF, and PF_ALG.
12875         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
12876
12877 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
12878
12879         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
12880         (modules-names): Use them.
12881         (ifunc-test-modules, ifunc-pie-tests): Define.
12882         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
12883         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
12884         (test-extras): Likewise.
12885         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
12886         $(compile-command.c).
12887         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
12888         (all-built-dso): Define.
12889         (check-textrel.out, check-execstack.out): Depend on it.
12890
12891         * configure.in: Don't override --enable-multi-arch.
12892
12893 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
12894
12895         [BZ #6812]
12896         * nscd/hstcache.c (tryagain): Define.
12897         (cache_addhst): Return tryagain not notfound for temporary errors.
12898         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
12899         failed.
12900
12901 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
12902
12903         [BZ #10563]
12904         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
12905         to make the syscall.
12906         * sysdeps/unix/sysv/linux/setgroups.c: New file.
12907
12908         [BZ #12378]
12909         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
12910         and fall back to matching as normal character if the string ends before
12911         the matching ']' is found.  This is what POSIX requires.
12912         * posix/testfnm.c: Adjust test result.
12913         * posix/globtest.sh: Adjust test result.  Add new test.
12914         * posix/tst-fnmatch.input: Likewise.
12915         * posix/tst-fnmatch2.c: Add new test.
12916
12917 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
12918
12919         * elf/Makefile (check-execstack): Revert last change.  Depend on
12920         check-execstack.h.
12921         (check-execstack.h): New target.
12922         (generated): Add check-execstack.h.
12923         * elf/check-execstack.c: Include "check-execstack.h".
12924         (main): Revert last change.
12925         (handle_file): Return zero if GNU_STACK is absent and
12926         DEFAULT_STACK_PERMS doesn't include PF_X.
12927
12928 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
12929
12930         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
12931         in child fails because the descriptor is already closed.
12932         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
12933         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
12934         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
12935
12936         [BZ #12397]
12937         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
12938         syscall.
12939
12940         [BZ #10484]
12941         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
12942         temporary buffer used to handle multi lookups locally.
12943         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
12944
12945 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
12946
12947         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
12948         loader is ld.so.
12949
12950 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
12951
12952         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
12953         alignment for SSE2.
12954
12955 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
12956
12957         [BZ #12394]
12958         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
12959         characters.  When rounding increased number of integer digits recompute
12960         number of groups.
12961         * stdio-common/tst-grouping.c: New file.
12962         * stdio-common/Makefile: Add rules to build and run tst-grouping.
12963
12964 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
12965
12966         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
12967         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
12968
12969         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
12970         void.
12971         * bits/select.h: Likewise.
12972
12973 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
12974
12975         * po/ja.po: Update from translation team.
12976
12977 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
12978
12979         [BZ #11155]
12980         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
12981         implementation just like for lxstat, fxstatat, et al.
12982
12983 2010-12-27  Jim Meyering  <meyering@redhat.com>
12984
12985         [BZ #12348]
12986         * posix/regexec.c (build_trtable): Return failure indication upon
12987         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
12988
12989 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
12990
12991         [BZ #12201]
12992         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
12993         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
12994         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
12995         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
12996
12997         [BZ #12207]
12998         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
12999
13000         [BZ #12204]
13001         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
13002         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
13003
13004 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
13005
13006         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
13007         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
13008         script has SORT_BY_INIT_PRIORITY.
13009         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
13010         NO_CTORS_DTORS_SECTIONS is defined.
13011         * elf/soinit.c: Likewise.
13012         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
13013         NO_CTORS_DTORS_SECTIONS is defined.
13014         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
13015         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
13016         * sysdeps/sh/init-first.c: Likewise.
13017         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
13018
13019 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
13020
13021         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
13022         always use the slow path.
13023
13024 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
13025
13026         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
13027         similar rule which adds the sysdep directories to the header search in
13028         order to pick up the correct platform stackinfo.h.
13029         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
13030         perform test if it is, otherwise return successfully without testing.
13031         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
13032         DEFAULT_STACK_PERMS define in stackinfo.h.
13033         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
13034         defined in stackinfo.h.
13035         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
13036         DEFAULT_STACK_PERMS defined in stackinfo.h.
13037         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
13038         * sysdeps/ia64/stackinfo.h: Likewise.
13039         * sysdeps/s390/stackinfo.h: Likewise.
13040         * sysdeps/sh/stackinfo.h: Likewise.
13041         * sysdeps/sparc/stackinfo.h: Likewise.
13042         * sysdeps/x86_64/stackinfo.h: Likewise.
13043         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
13044         PF_X for powerpc64.  Retain PF_X for powerpc32.
13045
13046 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
13047
13048         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
13049         accurately.
13050         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
13051         GETDENTS_64BIT_ALIGNED.
13052
13053 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
13054
13055         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
13056
13057 2010-12-10  Andreas Schwab  <schwab@redhat.com>
13058
13059         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
13060         _GNU_SOURCE.
13061
13062         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
13063         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
13064         Remove __restrict.
13065         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
13066         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
13067
13068 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
13069
13070         [BZ #11655]
13071         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
13072         are initialized.
13073
13074 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
13075
13076         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
13077
13078 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
13079
13080         * po/it.po: Update from translation team.
13081
13082 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
13083
13084         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
13085         unused codes.
13086
13087 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
13088
13089         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
13090
13091 2010-11-24  Andreas Schwab  <schwab@redhat.com>
13092
13093         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
13094         specially.
13095         (gaih_getanswer_slice): Likewise.
13096
13097 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
13098
13099         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
13100
13101 2010-05-31  Petr Baudis  <pasky@suse.cz>
13102
13103         [BZ #11149]
13104         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
13105         silently even in the chroot mode.
13106
13107 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
13108
13109         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
13110         last patch a bit.  Pretty printing
13111
13112 2010-05-31  Petr Baudis <pasky@suse.cz>
13113
13114         [BZ #10085]
13115         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
13116         initialization of skip_initgroups_dyn.
13117
13118 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
13119
13120         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
13121         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
13122
13123 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
13124
13125         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
13126
13127 2010-11-11  Andreas Schwab  <schwab@redhat.com>
13128
13129         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
13130         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
13131         (tst-fnmatch-ENV): Set MALLOC_TRACE.
13132         ($(objpfx)tst-fnmatch-mem): New rule.
13133         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
13134         * posix/tst-fnmatch.c (main): Call mtrace.
13135
13136 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
13137
13138         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13139         Support Intel processor model 6 and model 0x2c.
13140
13141 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
13142
13143         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
13144           signed comparison.
13145
13146 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
13147
13148         [BZ #12205]
13149         * string/test-strncasecmp.c (check_result): New function.
13150         (do_one_test): Use it.
13151         (check1): New function.
13152         (test_main): Use it.
13153         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
13154         Support strcasecmp and strncasecmp.
13155
13156 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
13157
13158         [BZ #12194]
13159         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
13160         * sysdeps/x86_64/bits/byteswap.h: Likewise.
13161
13162 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
13163
13164         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
13165         IFUNC support.
13166         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
13167         memset-x86-64.
13168         * sysdeps/x86_64/multiarch/bzero.S: New file.
13169         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
13170         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
13171         * sysdeps/x86_64/multiarch/memset.S: New file.
13172         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
13173         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13174         Set bit_Prefer_SSE_for_memop for Intel processors.
13175         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
13176         Define.
13177         (index_Prefer_SSE_for_memop): Define.
13178         (HAS_PREFER_SSE_FOR_MEMOP): Define.
13179
13180 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
13181
13182         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
13183         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
13184
13185 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
13186
13187         [BZ #12191]
13188         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
13189         (__x86_64_raw_data_cache_size_half): Likewise.
13190         (__x86_64_raw_shared_cache_size): Likewise.
13191         (__x86_64_raw_shared_cache_size_half): Likewise.
13192
13193         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
13194         (__x86_64_raw_data_cache_size_half): Likewise.
13195         (__x86_64_raw_shared_cache_size): Likewise.
13196         (__x86_64_raw_shared_cache_size_half): Likewise.
13197         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
13198         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
13199         and __x86_64_raw_shared_cache_size_half.  Round
13200         __x86_64_data_cache_size_half, __x86_64_data_cache_size
13201         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
13202         to multiple of 256 bytes.
13203
13204 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
13205
13206         [BZ #12167]
13207         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
13208         of inacessible symlinks.  Verify result of symlink before returning it.
13209         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
13210         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
13211
13212 2010-10-28  Erich Ritz  <erichritz@gmail.com>
13213
13214         * math/math.h (isinf): Fix typo in comment.
13215
13216 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
13217
13218         * po/da.po: Update from translation team.
13219
13220 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
13221
13222         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
13223         is added to the list.
13224
13225 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
13226             Ulrich Drepper  <drepper@gmail.com>
13227
13228         * elf/dl-object.c (_dl_new_object): Don't append the new object to
13229         the global list here.  Move code to...
13230         (_dl_add_to_namespace_list): ...here.  New function.
13231         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
13232         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
13233         * elf/dl-load.c (lose): Don't remove the element from the list.
13234         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
13235         (_dl_map_object): Likewise.
13236
13237 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
13238
13239         [BZ #12159]
13240         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
13241         into all bytes of SSE register.
13242         Patch by Richard Li <richardpku@gmail.com>.
13243
13244 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
13245
13246         [BZ #12140]
13247         * malloc/malloc.c (_int_free): Fill correct number of bytes when
13248         perturbing.
13249
13250 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
13251
13252         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
13253         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
13254         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
13255         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
13256         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
13257         submachine.
13258         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
13259
13260 2010-10-22  Andreas Schwab  <schwab@redhat.com>
13261
13262         * include/dlfcn.h (__RTLD_SECURE): Define.
13263         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
13264         mode & __RTLD_SECURE instead.
13265         (open_path): Rename preloaded parameter to secure.
13266         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
13267         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
13268         * elf/dl-deps.c (openaux): Likewise.
13269         * elf/rtld.c (struct map_args): Remove is_preloaded.
13270         (map_doit): Don't use it.
13271         (dl_main): Likewise.
13272         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
13273         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
13274
13275 2010-09-09  Andreas Schwab  <schwab@redhat.com>
13276
13277         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
13278         (sysd-rules-targets): Remove duplicates.
13279         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
13280         rtld-%.$o dependency.
13281
13282 2010-10-18  Andreas Schwab  <schwab@redhat.com>
13283
13284         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
13285         _dl_map_object do it.
13286
13287 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
13288
13289         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
13290         fast fma builtins, define the macros in the C99 standard.
13291         (FP_FAST_FMAF): Likewise.
13292         (FP_FAST_FMAL): Likewise.
13293         * sysdeps/x86_64/bits/mathdef.h: Likewise.
13294
13295         * bits/mathdef.h: Update copyright year.
13296         * sysdeps/powerpc/bits/mathdef.h: Likewise.
13297
13298 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
13299
13300         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
13301         builtins, define the macros in the C99 standard.
13302         (FP_FAST_FMAF): Likewise.
13303         (FP_FAST_FMAL): Likewise.
13304         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
13305         multiply/add.
13306         (FP_FAST_FMAF): Likewise.
13307
13308 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
13309
13310         [BZ #3268]
13311         * math/libm-test.inc (fma_test): Some new testcases.
13312         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
13313         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
13314         y and infinite z.  Do multiplication by C already in long double.
13315         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
13316         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
13317         y and infinite z.  Do bitwise or of inexact bit into u.d.
13318         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
13319         * sysdeps/i386/fpu/s_fmaf.S: Removed.
13320         * sysdeps/i386/fpu/s_fma.S: Removed.
13321         * sysdeps/i386/fpu/s_fmal.S: Removed.
13322
13323 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
13324
13325         [BZ #3268]
13326         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
13327         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
13328         computation is not scheduled after fetestexcept.  Fix value
13329         of minimum denormal long double.
13330
13331 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
13332
13333         [BZ #3268]
13334         * math/libm-test.inc (fma_test): Add some more tests.
13335         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
13336         correctly.
13337
13338 2010-10-15  Andreas Schwab  <schwab@redhat.com>
13339
13340         * scripts/data/localplt-s390-linux-gnu.data: New file.
13341         * scripts/data/localplt-s390x-linux-gnu.data: New file.
13342
13343 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
13344
13345         [BZ #3268]
13346         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
13347         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
13348         instead of dbl-64.
13349         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
13350         inlines.
13351         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
13352         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
13353         if one of x and y is very large and the other is subnormal.
13354         * sysdeps/s390/fpu/s_fmaf.c: New file.
13355         * sysdeps/s390/fpu/s_fma.c: New file.
13356         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
13357         * sysdeps/powerpc/fpu/s_fma.S: New file.
13358         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
13359         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
13360         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
13361
13362 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
13363
13364         [BZ #3268]
13365         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
13366         fma tests.
13367         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
13368         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
13369         * sysdeps/i386/i686/multiarch/s_fma.c: Include
13370         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
13371         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
13372         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
13373         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
13374
13375 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
13376
13377         [BZ #12078]
13378         * posix/regcomp.c (parse_branch): One more memory leak plugged.
13379         * posix/bug-regex31.input: Add test case.
13380
13381 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
13382
13383         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
13384         * posix/bug-regex31.input: New file.
13385
13386         [BZ #12078]
13387         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
13388         (parse_sub_exp): Fix last change, use postorder.
13389
13390         * posix/bug-regex31.c: New file.
13391         * posix/Makefile: Add rules to build and run bug-regex31.
13392
13393         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
13394
13395         [BZ #12078]
13396         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
13397
13398         [BZ #12108]
13399         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
13400         to have entries in sys_siglist.
13401
13402         [BZ #12093]
13403         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
13404         be NULL.
13405
13406 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
13407
13408         [BZ #3268]
13409         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
13410         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
13411         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
13412         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
13413         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
13414         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
13415         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
13416         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
13417         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
13418         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
13419         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
13420         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
13421         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
13422         * math/ftestexcept.c (fetestexcept): Likewise.
13423         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
13424         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
13425         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
13426         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
13427         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
13428         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
13429         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
13430
13431 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
13432
13433         [BZ #12107]
13434         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
13435         newline.
13436
13437 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
13438
13439         * string/bug-strstr1.c: New file.
13440         * string/Makefile: Add rules to build and run bug-strstr1.
13441
13442 2010-10-05  Eric Blake  <eblake@redhat.com>
13443
13444         [BZ #12092]
13445         * string/str-two-way.h (two_way_long_needle): Always clear memory
13446         when skipping input due to the shift table.
13447
13448 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
13449
13450         [BZ #12005]
13451         * malloc/mcheck.c: Handle large requests.
13452
13453         [BZ #12077]
13454         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
13455         for strncmp and strncasecmp.
13456         * string/stratcliff.c: Add tests for strcmp and strncmp.
13457         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
13458
13459 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
13460
13461         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
13462         __set_fpscr.
13463
13464 2010-09-30  Andreas Jaeger  <aj@suse.de>
13465
13466         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
13467         (CGROUP_SUPER_MAGIC): Define.
13468         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
13469         Handle btrfs and cgroup file systems.
13470         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
13471         Likewise.
13472
13473 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
13474
13475         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
13476         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
13477
13478 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
13479
13480         [BZ #12067]
13481         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
13482         trying to locate the ELF header.
13483
13484 2010-09-27  Andreas Schwab  <schwab@redhat.com>
13485
13486         [BZ #11611]
13487         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
13488         Mask out sign-bit copies when constructing f_fsid.
13489
13490 2010-09-24  Petr Baudis <pasky@suse.cz>
13491
13492         * debug/stack_chk_fail_local.c: Add missing licence exception.
13493         * debug/warning-nop.c: Likewise.
13494
13495 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
13496
13497         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
13498         implementing getdents64 using getdents syscall, set d_type if
13499         __ASSUME_GETDENTS32_D_TYPE.
13500
13501 2010-09-16  Andreas Schwab  <schwab@redhat.com>
13502
13503         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
13504         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
13505
13506 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
13507
13508         [BZ #12037]
13509         * posix/unistd.h: Undo change of feature selection for ftruncate from
13510         2010-01-11.
13511
13512 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
13513
13514         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
13515         detection.
13516
13517 2010-09-20  Andreas Schwab  <schwab@redhat.com>
13518
13519         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
13520         fanotify_mark.
13521         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
13522
13523 2010-09-14  Andreas Schwab  <schwab@redhat.com>
13524
13525         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
13526         variables after CHECK_SP call.
13527         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
13528
13529 2010-09-13  Andreas Schwab  <schwab@redhat.com>
13530             Ulrich Drepper  <drepper@redhat.com>
13531
13532         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
13533         re-relocationg ld.so.
13534         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
13535         _dl_init_paths call.
13536         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
13537         here anymore.
13538
13539 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
13540
13541         * resolv/res_init.c (__res_vinit): Count the default server we added.
13542
13543 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
13544             Ulrich Drepper  <drepper@redhat.com>
13545
13546         [BZ #11968]
13547         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
13548         (____longjmp_chk): Use %ebx for saving value across system call.
13549         Add unwind info.
13550
13551 2010-09-06  Andreas Schwab  <schwab@redhat.com>
13552
13553         * manual/Makefile: Don't mix pattern rules with normal rules.
13554
13555 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
13556
13557         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
13558         operation.
13559         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
13560         * libio/iofopncook.c (_IO_cookie_init): Likewise.
13561         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
13562         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
13563         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
13564         Likewise.
13565
13566 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
13567
13568         [BZ #11979]
13569         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
13570         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
13571
13572 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
13573
13574         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
13575         * sysdeps/x86_64/addmul_1.S: Likewise.
13576         * sysdeps/x86_64/lshift.S: Likewise.
13577         * sysdeps/x86_64/mul_1.S: Likewise.
13578         * sysdeps/x86_64/rshift.S: Likewise.
13579         * sysdeps/x86_64/sub_n.S: Likewise.
13580         * sysdeps/x86_64/submul_1.S: Likewise.
13581
13582 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13583
13584         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
13585         Define __sched_param instead of SCHED_* and sched_param when
13586         <bits/sched.h> is included with __need_schedparam defined.
13587         * bits/sched.h [__need_schedparam]
13588         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
13589         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
13590         (__defined_schedparam): Define to 1.
13591         (__sched_param): New structure, identical to sched_param.
13592         (__need_schedparam): Undefine.
13593
13594 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
13595
13596         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
13597         (epoll_create1): Declare.
13598
13599         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
13600
13601 2010-08-31  Andreas Schwab  <schwab@redhat.com>
13602
13603         [BZ #7066]
13604         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
13605         shifting retval into place.
13606
13607 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
13608
13609         * nis/rpcsvc/nis.h: Update copyright notice.
13610         * nis/rpcsvc/nis.x: Likewise.
13611         * nis/rpcsvc/nis_callback.h: Likewise.
13612         * nis/rpcsvc/nis_callback.x: Likewise.
13613         * nis/rpcsvc/nis_object.x: Likewise.
13614         * nis/rpcsvc/nis_tags.h: Likewise.
13615         * nis/rpcsvc/yp.h: Likewise.
13616         * nis/rpcsvc/yp.x: Likewise.
13617         * nis/rpcsvc/ypupd.h: Likewise.
13618         * nis/yp_xdr.c: Likewise.
13619         * nis/ypupdate_xdr.c: Likewise.
13620
13621         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
13622         mainly the body of pmap_getport.  Add parameters to specify timeouts.
13623         (pmap_getport): Use __libc_rpc_getport.
13624         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
13625         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
13626         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
13627
13628 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
13629
13630         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
13631         fanotify_mark.
13632
13633 2010-08-27  Roland McGrath  <roland@redhat.com>
13634
13635         * sysdeps/i386/i686/multiarch/Makefile
13636         (CFLAGS-varshift.c): New variable.
13637
13638 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
13639
13640         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
13641         * sysdeps/i386/i686/multiarch/varshift.c: New file.
13642
13643         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
13644
13645         * sysdeps/x86_64/strlen.S: Minimal code improvement.
13646
13647 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
13648
13649         * sysdeps/x86_64/strlen.S: Unroll the loop.
13650         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
13651         strlen-sse2 strlen-sse2-bsf.
13652         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
13653         __strlen_no_bsf if bit_Slow_BSF is set.
13654         (__strlen_sse42): Removed.
13655         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
13656         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
13657
13658 2010-08-25  Roland McGrath  <roland@redhat.com>
13659
13660         * sysdeps/x86_64/multiarch/varshift.S: File removed.
13661         * sysdeps/x86_64/multiarch/varshift.c: New file.
13662         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
13663         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
13664         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
13665         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
13666
13667 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
13668
13669         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
13670         strlen-sse2 strlen-sse2-bsf.
13671         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
13672         __strlen_sse2_bsf if bit_Slow_BSF is unset.
13673         (__strlen_sse2): Removed.
13674         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
13675         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
13676         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
13677         bit_Slow_BSF for Atom.
13678         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
13679         (index_Slow_BSF): Define.
13680         (HAS_SLOW_BSF): Define.
13681
13682 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
13683
13684         [BZ #10851]
13685         * resolv/res_init.c (__res_vinit): When no server address at all
13686         is given default to loopback.
13687
13688 2010-08-24  Roland McGrath  <roland@redhat.com>
13689
13690         * configure.in: Remove config-name.h generation.
13691         * configure: Regenerated.
13692         * config-name.in: File removed.
13693         * scripts/config-uname.sh: New file.
13694         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
13695         ($(objdir)config-name.h): New target.
13696
13697         * sunrpc/rpc_parse.h: Avoid nested comment.
13698
13699 2010-08-24  Richard Henderson  <rth@redhat.com>
13700             Ulrich Drepper  <drepper@redhat.com>
13701             H.J. Lu  <hongjiu.lu@intel.com>
13702
13703         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
13704         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
13705         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
13706         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
13707         _mm_alignr_epi8 with _mm_loadu_si128.
13708         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
13709         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
13710         (__m128i_shift_right): Removed.
13711         * sysdeps/i386/i686/multiarch/varshift.h: New file.
13712         * sysdeps/i386/i686/multiarch/varshift.S: New file.
13713         * sysdeps/x86_64/multiarch/varshift.h: New file.
13714         * sysdeps/x86_64/multiarch/varshift.S: New file.
13715
13716 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
13717
13718         * configure.in: Move assembler checks to before sysdep dir checking.
13719
13720 2010-08-20  Petr Baudis  <pasky@suse.cz>
13721
13722         * LICENSES: Sync the sunrpc license.
13723
13724 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
13725
13726         * sunrpc/auth_des.c: Update copyright notice once again.
13727         * sunrpc/auth_none.c: Likewise.
13728         * sunrpc/auth_unix.c: Likewise.
13729         * sunrpc/authdes_prot.c: Likewise.
13730         * sunrpc/authuxprot.c: Likewise.
13731         * sunrpc/bindrsvprt.c: Likewise.
13732         * sunrpc/clnt_gen.c: Likewise.
13733         * sunrpc/clnt_perr.c: Likewise.
13734         * sunrpc/clnt_raw.c: Likewise.
13735         * sunrpc/clnt_simp.c: Likewise.
13736         * sunrpc/clnt_tcp.c: Likewise.
13737         * sunrpc/clnt_udp.c: Likewise.
13738         * sunrpc/clnt_unix.c: Likewise.
13739         * sunrpc/des_crypt.c: Likewise.
13740         * sunrpc/des_soft.c: Likewise.
13741         * sunrpc/get_myaddr.c: Likewise.
13742         * sunrpc/getrpcport.c: Likewise.
13743         * sunrpc/key_call.c: Likewise.
13744         * sunrpc/key_prot.c: Likewise.
13745         * sunrpc/openchild.c: Likewise.
13746         * sunrpc/pm_getmaps.c: Likewise.
13747         * sunrpc/pm_getport.c: Likewise.
13748         * sunrpc/pmap_clnt.c: Likewise.
13749         * sunrpc/pmap_prot.c: Likewise.
13750         * sunrpc/pmap_prot2.c: Likewise.
13751         * sunrpc/pmap_rmt.c: Likewise.
13752         * sunrpc/rpc/auth.h: Likewise.
13753         * sunrpc/rpc/auth_unix.h: Likewise.
13754         * sunrpc/rpc/clnt.h: Likewise.
13755         * sunrpc/rpc/des_crypt.h: Likewise.
13756         * sunrpc/rpc/key_prot.h: Likewise.
13757         * sunrpc/rpc/netdb.h: Likewise.
13758         * sunrpc/rpc/pmap_clnt.h: Likewise.
13759         * sunrpc/rpc/pmap_prot.h: Likewise.
13760         * sunrpc/rpc/pmap_rmt.h: Likewise.
13761         * sunrpc/rpc/rpc.h: Likewise.
13762         * sunrpc/rpc/rpc_des.h: Likewise.
13763         * sunrpc/rpc/rpc_msg.h: Likewise.
13764         * sunrpc/rpc/svc.h: Likewise.
13765         * sunrpc/rpc/svc_auth.h: Likewise.
13766         * sunrpc/rpc/types.h: Likewise.
13767         * sunrpc/rpc/xdr.h: Likewise.
13768         * sunrpc/rpc_clntout.c: Likewise.
13769         * sunrpc/rpc_cmsg.c: Likewise.
13770         * sunrpc/rpc_common.c: Likewise.
13771         * sunrpc/rpc_cout.c: Likewise.
13772         * sunrpc/rpc_dtable.c: Likewise.
13773         * sunrpc/rpc_hout.c: Likewise.
13774         * sunrpc/rpc_main.c: Likewise.
13775         * sunrpc/rpc_parse.c: Likewise.
13776         * sunrpc/rpc_parse.h: Likewise.
13777         * sunrpc/rpc_prot.c: Likewise.
13778         * sunrpc/rpc_sample.c: Likewise.
13779         * sunrpc/rpc_scan.c: Likewise.
13780         * sunrpc/rpc_scan.h: Likewise.
13781         * sunrpc/rpc_svcout.c: Likewise.
13782         * sunrpc/rpc_tblout.c: Likewise.
13783         * sunrpc/rpc_util.c: Likewise.
13784         * sunrpc/rpc_util.h: Likewise.
13785         * sunrpc/rpcinfo.c: Likewise.
13786         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
13787         * sunrpc/rpcsvc/key_prot.x: Likewise.
13788         * sunrpc/rpcsvc/klm_prot.x: Likewise.
13789         * sunrpc/rpcsvc/mount.x: Likewise.
13790         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
13791         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
13792         * sunrpc/rpcsvc/rex.x: Likewise.
13793         * sunrpc/rpcsvc/rstat.x: Likewise.
13794         * sunrpc/rpcsvc/rusers.x: Likewise.
13795         * sunrpc/rpcsvc/sm_inter.x: Likewise.
13796         * sunrpc/rpcsvc/spray.x: Likewise.
13797         * sunrpc/rpcsvc/yppasswd.x: Likewise.
13798         * sunrpc/rtime.c: Likewise.
13799         * sunrpc/svc.c: Likewise.
13800         * sunrpc/svc_auth.c: Likewise.
13801         * sunrpc/svc_authux.c: Likewise.
13802         * sunrpc/svc_raw.c: Likewise.
13803         * sunrpc/svc_run.c: Likewise.
13804         * sunrpc/svc_simple.c: Likewise.
13805         * sunrpc/svc_tcp.c: Likewise.
13806         * sunrpc/svc_udp.c: Likewise.
13807         * sunrpc/svc_unix.c: Likewise.
13808         * sunrpc/svcauth_des.c: Likewise.
13809         * sunrpc/xcrypt.c: Likewise.
13810         * sunrpc/xdr.c: Likewise.
13811         * sunrpc/xdr_array.c: Likewise.
13812         * sunrpc/xdr_float.c: Likewise.
13813         * sunrpc/xdr_mem.c: Likewise.
13814         * sunrpc/xdr_rec.c: Likewise.
13815         * sunrpc/xdr_ref.c: Likewise.
13816         * sunrpc/xdr_sizeof.c: Likewise.
13817         * sunrpc/xdr_stdio.c: Likewise.
13818
13819         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
13820         handling.
13821
13822 2010-08-19  Andreas Schwab  <schwab@redhat.com>
13823
13824         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
13825
13826 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
13827
13828         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
13829         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
13830         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
13831         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
13832         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
13833         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
13834         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
13835         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
13836         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
13837         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
13838         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
13839         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
13840         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
13841         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
13842
13843 2010-07-26  Anton Blanchard  <anton@samba.org>
13844
13845         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
13846         * malloc/arena.c (heap_trim): Likewise.
13847
13848 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
13849
13850         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
13851         here.  Not...
13852         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
13853         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
13854
13855 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
13856
13857         * sysdeps/i386/elf/Makefile: New file.
13858
13859 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
13860
13861         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
13862         from fanotify_init.
13863         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
13864         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
13865
13866 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
13867
13868         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
13869         of strncasecmp_l.
13870         * sysdeps/multiarch/strcmp.S: Likewise.
13871
13872 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
13873
13874         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
13875         strncase_l-nonascii.
13876         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
13877         Add strncase_l-ssse3.
13878         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
13879         * sysdeps/x86_64/strcmp.S: Likewise.
13880         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
13881         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
13882         * sysdeps/x86_64/strncase.S: New file.
13883         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
13884         * sysdeps/x86_64/strncase_l.S: New file.
13885         * string/Makefile (strop-tests): Add strncasecmp.
13886         * string/test-strncasecmp.c: New file.
13887
13888         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
13889         warning.
13890
13891         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
13892         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
13893
13894 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
13895
13896         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
13897
13898 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
13899
13900         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
13901         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
13902         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
13903
13904 2010-05-01  Alan Modra  <amodra@gmail.com>
13905
13906         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
13907         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
13908         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
13909         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
13910         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
13911         tidying.  Don't tail-call __sigjmp_save for static lib.
13912         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
13913         save location.
13914         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
13915         (CALL_MCOUNT): Add eh info, and nop after bl.
13916         (TAIL_CALL_SYSCALL_ERROR): New macro.
13917         (PSEUDO_RET): Use it.
13918         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
13919         Correct save location of integer regs and cr.
13920         (_dl_profile_resolve): Correct cr save location.  Delete nops
13921         after bl when SHARED.  Reduce cfi size a little by better
13922         placement of cfi directives.
13923         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
13924         make a stack frame.  Instead use parm save area as a temp.
13925         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
13926         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
13927         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
13928         Don't make a stack frame for parent, use parm save area.
13929         Increase child stack frame to 112 bytes.  Don't save unused reg,
13930         and adjust reg usage.  Set up cfi on error recovery and
13931         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
13932         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
13933         (__makecontext): Add dummy nop after jump to exit.
13934         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
13935         Use correct parm save area and cr save, reduce stack frame.
13936         Correct cfi for possible PSEUDO_RET frame setup.
13937         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
13938         Branch to local label emitted by PSEUDO_RET rather than
13939         __syscall_error.
13940
13941 2010-08-12  Andreas Schwab  <schwab@redhat.com>
13942
13943         [BZ #11904]
13944         * locale/programs/locale.c (print_assignment): New function.
13945         (show_locale_vars): Use it.
13946
13947 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
13948
13949         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
13950         field.
13951         (struct statfs64): Likewise.
13952         (_STATFS_F_FLAGS): Define.
13953         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
13954         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
13955         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
13956         (ST_VALID): Define locally.
13957         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
13958         __statvfs_getflags, use the provided value.
13959         * sysdeps/unix/sysv/linux/kernel-features.h: Define
13960         __ASSUME_STATFS_F_FLAGS.
13961
13962         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
13963
13964         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
13965         Add sys/fanotify.h.
13966         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
13967         fanotify_mask for GLIBC_2.13.
13968         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
13969         fanotify_init and fanotify_mark.
13970         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
13971         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
13972
13973         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
13974         Add prlimit.
13975         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
13976         prlimit64 for GLIBC_2.13.
13977         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
13978         prlimit64.
13979         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
13980         syscall.
13981         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
13982         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
13983         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
13984         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
13985         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
13986         add prlimit alias.
13987         * sysdeps/unix/sysv/linux/prlimit.c: New file.
13988
13989         [BZ #11903]
13990         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
13991         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
13992
13993         * nss/Makefile: Add rules to build and run tst-nss-test1.
13994         * shlib-versions: Add entry for libnss_test1.
13995         * nss/nss_test1.c: New file.
13996         * nss/tst-nss-test1.c: New file.
13997
13998         * nss/nsswitch.c (__nss_database_custom): Define new variable.
13999         (__nss_configure_lookup): Set appropriate entry in
14000         __nss_configure_lookup to true.
14001         * nss/nsswitch.h: Define enum with indeces of databases in
14002         databases and __nss_database_custom arrays.  Declare
14003         __nss_database_custom.
14004         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
14005         to avoid using nscd when custom rules are installed.
14006         * nss/getXXbyYY_r.c: Likewise.
14007         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
14008
14009         * nss/nss_files/files-parse.c: Whitespace fixes.
14010
14011 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
14012
14013         [BZ #11883]
14014         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
14015         * posix/fnmatch_loop.c: Likewise.
14016
14017 2010-07-17  Andi Kleen  <ak@linux.intel.com>
14018
14019         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
14020         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
14021         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
14022         * Versions.def [GLIBC_2.13]: Add.
14023
14024 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
14025
14026         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
14027         Also fail if tpwd after pwuid call is NULL.
14028
14029 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14030
14031         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
14032         when converting to ms.
14033
14034 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14035
14036         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
14037         EOPNOTSUPP errors with ENOTTY.
14038         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
14039         EOPNOTSUPP errors with ENOTTY.
14040
14041 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
14042
14043         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
14044         Add strcasecmp_l-ssse3.
14045         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
14046         strcasecmp.
14047         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
14048         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
14049         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
14050
14051 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
14052
14053         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
14054
14055         * string/Makefile (strop-tests): Add strcasecmp.
14056         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
14057         strcasecmp_l-nonascii.
14058         (gen-as-const-headers): Add locale-defines.sym.
14059         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
14060         * sysdeps/x86_64/strcasecmp.S: New file.
14061         * sysdeps/x86_64/strcasecmp_l.S: New file.
14062         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
14063         * sysdeps/x86_64/locale-defines.sym: New file.
14064         * string/test-strcasecmp.c: New file.
14065
14066         * string/test-strcasestr.c: Test both ends of the range of characters.
14067         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
14068
14069 2010-07-29  Roland McGrath  <roland@redhat.com>
14070
14071         [BZ #11856]
14072         * manual/locale.texi (Yes-or-No Questions): Fix example code.
14073
14074 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
14075
14076         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
14077         for ld.so.
14078
14079 2010-07-27  Andreas Schwab  <schwab@redhat.com>
14080
14081         * manual/memory.texi (Malloc Tunable Parameters): Document
14082         M_PERTURB.
14083
14084 2010-07-26  Roland McGrath  <roland@redhat.com>
14085
14086         [BZ #11840]
14087         * configure.in (-fgnu89-inline check): Set and substitute
14088         gnu89_inline, not libc_cv_gnu89_inline.
14089         * configure: Regenerated.
14090         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
14091
14092 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
14093
14094         * string/test-strnlen.c: New file.
14095         * string/Makefile (strop-tests): Add strnlen.
14096         * string/tester.c (test_strnlen): Add a few more test cases.
14097         * string/tst-strlen.c: Better error reporting.
14098
14099         * sysdeps/x86_64/strnlen.S: New file.
14100
14101 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
14102
14103         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
14104         lower-latency instructions.
14105
14106 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
14107
14108         * string/test-strcasestr.c: New file.
14109         * string/test-strstr.c: New file.
14110         * string/Makefile (strop-tests): Add strstr and strcasestr.
14111         * string/str-two-way.h: Don't undefine MAX.
14112         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
14113
14114 2010-07-21  Andreas Schwab  <schwab@redhat.com>
14115
14116         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
14117         strcasestr-nonascii.
14118         (CFLAGS-strcasestr-nonascii.c): Define.
14119         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
14120         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
14121         Remove unused attribute.
14122
14123 2010-07-20  Roland McGrath  <roland@redhat.com>
14124
14125         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
14126         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
14127         ld.so.cache was broken.  With it, there is no way to disable dsocaps
14128         like LD_HWCAP_MASK can disable hwcaps.
14129
14130 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
14131
14132         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
14133
14134 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
14135
14136         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
14137         call in strcasestr.
14138         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
14139         __strcasestr_sse42_nonascii.
14140         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
14141         strcasestr-nonascii.c.
14142         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
14143
14144 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
14145
14146         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
14147         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
14148         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
14149         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
14150
14151 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
14152
14153         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
14154         fcntl.
14155
14156 2010-07-06  Andreas Schwab  <schwab@redhat.com>
14157
14158         [BZ #11577]
14159         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
14160         dl_signal_cerror.
14161
14162 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
14163
14164         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
14165         _PC_PIPE_BUF using F_GETPIPE_SZ.
14166
14167 2010-07-05  Roland McGrath  <roland@redhat.com>
14168
14169         * manual/arith.texi (Rounding Functions): Fix rint description
14170         implicit in round description.
14171
14172 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
14173
14174         * elf/Makefile: Fix linking for a few tests to make recent linker
14175         happy.
14176
14177 2010-06-30  Andreas Schwab  <schwab@redhat.com>
14178
14179         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
14180         $(common-objpfx)libc_nonshared.a.
14181
14182 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
14183
14184         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
14185         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
14186         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
14187         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
14188         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
14189         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
14190         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
14191         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
14192         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
14193         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
14194         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
14195         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
14196         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
14197         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
14198         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
14199         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
14200         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
14201         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
14202         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
14203         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
14204         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
14205         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
14206         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
14207         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
14208         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
14209         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
14210         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
14211         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
14212         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
14213         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
14214         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
14215         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
14216         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
14217         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
14218         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
14219         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
14220         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
14221         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
14222         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
14223         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
14224         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
14225         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
14226         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
14227         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
14228         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
14229         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
14230         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
14231         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
14232
14233 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
14234
14235         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
14236         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
14237         * string/memmove.c (memmove): Renamed to ...
14238         (MEMMOVE): ...this.  Default to memmove.
14239         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
14240         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
14241         (END_CHK): Define.
14242         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
14243         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
14244         mempcpy-ssse3-back memmove-ssse3-back.
14245         * sysdeps/x86_64/multiarch/bcopy.S: New file .
14246         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
14247         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
14248         * sysdeps/x86_64/multiarch/memcpy.S: New file.
14249         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
14250         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
14251         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
14252         * sysdeps/x86_64/multiarch/memmove.c: New file.
14253         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
14254         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
14255         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
14256         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
14257         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
14258         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
14259         Define.
14260         (index_Fast_Copy_Backward): Define.
14261         (HAS_ARCH_FEATURE): Define.
14262         (HAS_FAST_REP_STRING): Define.
14263         (HAS_FAST_COPY_BACKWARD): Define.
14264
14265 2010-06-21  Andreas Schwab  <schwab@redhat.com>
14266
14267         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
14268         Restore proper fallback handling.
14269
14270 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
14271
14272         [BZ #11701]
14273         * posix/group_member.c (__group_member): Correct checking loop.
14274
14275         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
14276         OOM in getpwuid_r correctly.  Return error number when the caller
14277         should return, otherwise -1.
14278         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
14279         call returning > 0 value.
14280         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
14281
14282 2010-06-07  Andreas Schwab  <schwab@redhat.com>
14283
14284         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
14285         libc_nonshared.a from targets in modules-names.
14286
14287 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
14288
14289         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
14290         requires it.
14291
14292 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
14293
14294         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
14295         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
14296         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
14297         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
14298
14299 2010-06-02  Andreas Schwab  <schwab@redhat.com>
14300
14301         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
14302
14303 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
14304
14305         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
14306         and F_GETPIPE_SZ.
14307         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
14308         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
14309         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
14310         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
14311         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
14312         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
14313
14314 2010-06-14  Roland McGrath  <roland@redhat.com>
14315
14316         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
14317
14318 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
14319
14320         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
14321         __REDIRECT followed by __THROW.
14322         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
14323         * posix/getopt.h (getopt): Likewise.
14324
14325 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
14326
14327         * hurd/lookup-at.c (__file_name_lookup_at): Accept
14328         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
14329         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
14330         in AT_FLAGS.
14331         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
14332         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
14333
14334 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
14335
14336         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
14337
14338 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
14339
14340         [BZ #11640]
14341         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
14342         Properly check family and model.
14343
14344 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
14345
14346         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
14347
14348 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
14349
14350         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
14351
14352 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
14353
14354         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
14355         symbol reference.
14356
14357 2010-05-19  Andreas Schwab  <schwab@redhat.com>
14358
14359         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
14360         symbol reference.
14361
14362 2010-05-21  Andreas Schwab  <schwab@redhat.com>
14363
14364         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
14365         and internal_recvmmsg.
14366         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
14367         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
14368         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
14369         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
14370
14371         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
14372         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
14373         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
14374
14375 2010-05-20  Andreas Schwab  <schwab@redhat.com>
14376
14377         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
14378
14379 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
14380
14381         POWER7 optimizations.
14382         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
14383         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
14384
14385 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
14386
14387         * version.h: Update for 2.13 development version.
14388
14389 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
14390
14391         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
14392         exceptions.  Return 0.
14393
14394 2010-05-07  Roland McGrath  <roland@redhat.com>
14395
14396         * elf/ldconfig.c (main): Add a const.
14397
14398 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
14399
14400         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
14401         (args_options): Add no-idn option.
14402         (ahosts_keys_int): Add idn_flags to ai_flags.
14403         (parse_option): Handle 'i' option to clear idn_flags.
14404
14405         * malloc/malloc.c (_int_free): Possible race in the most recently
14406         added check.  Only act on the data if no current modification
14407         happened.
14408
14409 See ChangeLog.17 for earlier changes.