ChangeLog

   1 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
   2
   3         * configure.in (libc_cv_as_needed): Remove test.
   4         * configure: Regenerated.
   5         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
   6         conditional definition.
   7         [$(have-as-needed) != yes] (no-as-needed): Likewise.
   8         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
   9         * config.make.in (have-as-needed): Remove variable.
  10
  11 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
  12             Paul Pluzhnikov  <ppluzhnikov@google.com>
  13
  14         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
  15         strings correctly.
  16
  17 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
  18
  19         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
  20         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
  21         * sysdeps/sh/strlen.S: Likewise.
  22
  23 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
  24
  25         * sysdeps/unix/fork.S: Remove file.
  26         * sysdeps/unix/i386/fork.S: Likewise.
  27         * sysdeps/unix/sparc/fork.S: Likewise.
  28
  29         * sysdeps/unix/system.c: Remove file.
  30         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
  31
  32         * sysdeps/unix/getegid.S: Remove file.
  33         * sysdeps/unix/geteuid.S: Likewise.
  34
  35 2012-04-24  Roland McGrath  <roland@hack.frob.com>
  36
  37         * scripts/check-localplt.awk: New file.
  38         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
  39         of diff.
  40         * scripts/data/localplt-generic.data: Add a comment.
  41
  42         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
  43         NODE when __dir_mkfile failed.
  44         * sysdeps/mach/hurd/symlinkat.c: Likewise.
  45         Reported by Ludovic Courtès <ludo@gnu.org>.
  46
  47 2012-04-24  Andreas Jaeger  <aj@suse.de>
  48
  49         * Makerules (common-clean): Also remove gen-as-const-headers
  50         files.
  51
  52 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
  53
  54         * Makerules (native-compile): Do not change working directory for
  55         build.  Use $(OUTPUT_OPTION) in command.
  56         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
  57
  58 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
  59
  60         [BZ #13886]
  61         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
  62         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
  63         * math/libm-test.inc (floor_test): Add more tests.
  64         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
  65
  66 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
  67
  68         * sysdeps/unix/getdents.c: Remove file.
  69         * sysdeps/unix/sysv/getdents.c: Likewise.
  70         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
  71
  72         * sysdeps/unix/syscalls.list (madvise): Add syscall from
  73         sysdeps/unix/mman/syscalls.list.
  74         (mmap): Likewise.
  75         (mprotect): Likewise.
  76         (msync): Likewise.
  77         (munmap): Likewise.
  78         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
  79         * sysdeps/unix/mman/syscalls.list: Remove.
  80         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
  81
  82         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
  83         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
  84         * configure: Regenerated.
  85         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
  86         $(libgcc_s_suffix).
  87         * config.make.in (libgcc_s_suffix): Remove variable.
  88
  89 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
  90
  91         * sysdeps/unix/sysv/gethostname.c: Move to ...
  92         * sysdeps/posix/gethostname.c: ... here.
  93
  94         * sysdeps/unix/execve.S: Remove file.
  95
  96         * sysdeps/unix/_exit.S: Remove file.
  97
  98 2012-04-23  Andreas Jaeger  <aj@suse.de>
  99
 100         [BZ #13739]
 101         * manual/Makefile: Remove make dist support, there's no
 102         need for a stand-alone documentation tar ball.
 103         (TEXI2DVI): Define always, it's not in Makeconfig.
 104         (dist): Removed.
 105         (tar-it): Removed.
 106         (edition): Removed.
 107         (glibc-doc-$(edition).tar): Removed
 108         (%.Z): Removed.
 109         (%.gz): Removed.
 110         (%.uu): Removed.
 111         (ETAGS): Remove, it's in Makeconfig.
 112         (move-if-change): Remove, it's in Makeconfig.
 113
 114 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
 115
 116         [BZ #13970]
 117         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
 118         (strtod, strtof, strtold, strtol, strtoul, strtoq)
 119         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
 120         (strtod_l, strtof_l, strtold_l): Remove __wur.
 121         It is not necessarily an error to ignore strtol's return value.
 122         One can reliably look at the stored endptr to decide whether
 123         the number had valid syntax.
 124
 125 2012-04-21  Andreas Jaeger  <aj@suse.de>
 126
 127         [BZ #13739]
 128         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
 129
 130 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
 131
 132         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
 133         * sysdeps/unix/sysv/Versions: Remove file.
 134
 135 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
 136
 137         [BZ #13927]
 138         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 139
 140 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
 141
 142         [BZ #7064]
 143         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
 144         version from __vm86.
 145
 146 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
 147
 148         * sysdeps/unix/common/lxstat.c: Remove file.
 149         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
 150
 151         * sysdeps/unix/sysv/Makefile: Remove file.
 152
 153         * sysdeps/unix/sysv/direct.h: Remove file.
 154
 155         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
 156         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
 157         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
 158         * sysdeps/unix/sysv/bits/signum.h: Likewise.
 159         * sysdeps/unix/sysv/bits/stat.h: Likewise.
 160         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
 161         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
 162
 163         * sysdeps/unix/sysv/setrlimit.c: Remove file.
 164
 165         * sysdeps/unix/xmknod.c: Remove file.
 166         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
 167
 168         * sysdeps/unix/sysv/settimeofday.c: Remove file.
 169
 170         * sysdeps/unix/sysv/i386/time.S: Remove file.
 171
 172         * sysdeps/unix/fxstat.c: Remove file.
 173         * sysdeps/unix/xstat.c: Likewise.
 174         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
 175
 176         * sysdeps/unix/sysv/sigaction.c: Remove file.
 177
 178         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
 179         (sysdep_headers): Remove variable.
 180         [termio.h not in sysdep_headers] (generated): Likewise.
 181         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
 182         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
 183         * sysdeps/unix/sysv/tcdrain.c: Likewise.
 184         * sysdeps/unix/sysv/tcflow.c: Likewise.
 185         * sysdeps/unix/sysv/tcflush.c: Likewise.
 186         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
 187         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
 188         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
 189         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
 190         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
 191
 192         * sysdeps/unix/siglist.c: Remove file.
 193
 194         * sysdeps/unix/getppid.S: Remove file.
 195
 196         * sysdeps/unix/mkdir.c: Remove file.
 197         * sysdeps/unix/rmdir.c: Likewise.
 198
 199 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
 200
 201         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
 202         ERR_MAX value.
 203         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
 204         errlist-compat value.
 205
 206 2012-04-18  David S. Miller  <davem@davemloft.net>
 207
 208         * sysdeps/generic/memcopy.h (reg_char): Delete.
 209         * debug/strcat_chk.c: Use char, not reg_char.
 210         * debug/strcpy_chk.c: Likewise.
 211         * debug/strncat_chk.c: Likewise.
 212         * debug/strncpy_chk.c: Likewise.
 213         * string/memchr.c: Likewise.
 214         * string/memrchr.c: Likewise.
 215         * string/rawmemchr.c: Likewise.
 216         * string/strcat.c: Likewise.
 217         * string/strchr.c: Likewise.
 218         * string/strchrnul.c: Likewise.
 219         * string/strcmp.c: Likewise.
 220         * string/strcpy.c: Likewise.
 221         * string/strncat.c: Likewise.
 222         * string/strncmp.c: Likewise.
 223         * string/strncpy.c: Likewise.
 224
 225 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
 226
 227         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
 228         __builtin_memcopy is called when src and dest ranges are known to not
 229         overlap.
 230
 231 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
 232
 233         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
 234         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
 235         fwd_align_merge macro call.
 236         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
 237         bwd_align_merge macro call.
 238         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
 239
 240 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
 241
 242         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
 243         bwd_align_merge macros.
 244         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
 245         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
 246         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
 247
 248 2012-04-18  David S. Miller  <davem@davemloft.net>
 249
 250         * sysdeps/sparc/sparc64/memcopy.h: Delete.
 251
 252 2012-04-18  Andreas Jaeger  <aj@suse.de>
 253
 254         [BZ# 6794]
 255         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
 256         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
 257         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
 258
 259         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
 260         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
 261         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
 262
 263         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
 264         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
 265         Adjust for changed ldbl-128 files.
 266
 267         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
 268         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
 269         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
 270
 271 2012-04-17  David S. Miller  <davem@davemloft.net>
 272
 273         * sysdeps/sparc/sparc32/memcopy.h: Delete.
 274
 275 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
 276
 277         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
 278         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
 279         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
 280         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
 281         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
 282         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
 283
 284 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 285
 286         [BZ #6794]
 287         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
 288         * math/libm-test.inc: Add ilogb errno and exception tests.
 289         * math/w_ilogb.c: New file: ilogb wrapper.
 290         * math/w_ilogbf.c: New file: ilogbf wrapper.
 291         * math/w_ilogbl.c: New file: ilogbl wrapper.
 292         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
 293         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
 294         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
 295         exception being thrown with 0.0 as argument.
 296         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
 297         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
 298         exception being thrown with 0.0 as argument.
 299         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
 300         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
 301         exception being thrown with 0.0 as argument.
 302         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
 303         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
 304         exception being thrown with 0.0 as argument.
 305         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
 306         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
 307         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
 308         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
 309         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
 310         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
 311         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
 312         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
 313         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
 314
 315 2012-04-17  Petr Baudis  <pasky@ucw.cz>
 316
 317         * include/sys/uio.h: Change __vector to __iovec to avoid clash
 318         with altivec.
 319
 320 2012-04-16  Marek Polacek  <polacek@redhat.com>
 321
 322         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
 323
 324 2012-04-16  Marek Polacek  <polacek@redhat.com>
 325
 326         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
 327         operands of fdivp instruction.
 328
 329 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
 330
 331         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
 332         * elf/tst-auditmod3b.c: Likewise.
 333         * elf/tst-auditmod4b.c: Likewise.
 334         * elf/tst-auditmod5b.c: Likewise.
 335         * elf/tst-auditmod6b.c: Likewise.
 336         * elf/tst-auditmod6c.c: Likewise.
 337         * elf/tst-auditmod7b.c: Likewise.
 338         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
 339         * sysdeps/x86_64/preconfigure.in: Likewise.
 340         * sysdeps/x86_64/preconfigure: Regenerated.
 341
 342 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
 343
 344         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
 345         __ILP32__.
 346
 347 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
 348
 349         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
 350         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
 351
 352 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
 353
 354         [BZ #13973]
 355         * locale/iso-639.def: Fix gl language name. Spotted by
 356         Yaron Shahrabani.
 357
 358 2012-04-12  Roland McGrath  <roland@hack.frob.com>
 359
 360         [BZ #2074]
 361         * libio/libio.h (__io_write_fn): Update comment.
 362
 363 2012-04-12  Petr Baudis  <pasky@ucw.cz>
 364
 365         [BZ #2074]
 366         * stdio.texi (Hook Functions): The user provided writer function
 367         is not allowed to return -1.
 368
 369 2012-04-11  David S. Miller  <davem@davemloft.net>
 370
 371         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 372
 373 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
 374
 375         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
 376         Add a leading slash to rtkaio.
 377
 378 2012-04-11  Jim Meyering  <meyering@redhat.com>
 379
 380         [BZ #11959]
 381         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
 382         It is not necessarily an error to ignore fwrite's return
 383         value.  One can reliably use ferror to test for errors after
 384         the fact.
 385
 386 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
 387
 388         * bits/types.h (__snseconds_t): New type.
 389         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
 390
 391         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
 392         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
 393         (__SNSECONDS_T_TYPE): Likewise.
 394         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
 395         (__SNSECONDS_T_TYPE): Likewise.
 396         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
 397         (__SNSECONDS_T_TYPE): Likewise.
 398
 399 2012-04-10  Andreas Jaeger  <aj@suse.de>
 400
 401         [BZ #2636]
 402         * manual/time.texi (Processor Time): Return type of times is
 403         elapsed real time since an arbitrary point in the past.
 404         (CPU Time): Move CLK_TCK from here...
 405         (Processor Time): ...to here.  Correct description.
 406         * manual/conf.texi (Constants for Sysconf): Correct description of
 407         _SC_CLK_TCK.
 408
 409 2012-04-10  David S. Miller  <davem@davemloft.net>
 410
 411         [BZ #13967]
 412         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
 413         where the is a gap between DT_REL(A) and DT_JMPREL.
 414
 415 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
 416
 417         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
 418         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
 419         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
 420
 421 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
 422
 423         * elf/dl-support.c (_dl_inhibit_cache): New variable.
 424         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
 425         (dl_main): Handle --inhibit-cache.
 426         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
 427         _dl_inhibit_cache.
 428         * elf/dl-load.c (_dl_map_object): Use it.
 429         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
 430
 431 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
 432
 433         [BZ #13872]
 434         * sysdeps/i386/fpu/e_powl.S (p78): New object.
 435         (__ieee754_powl): Saturate large exponents rather than testing for
 436         overflow of y*log2(x).
 437         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
 438         * math/libm-test.inc (pow_test): Do not permit spurious overflow
 439         exceptions.
 440
 441         [BZ #11521]
 442         * math/s_ctan.c: Include <float.h>.
 443         (__ctan): Avoid internal overflow or cancellation in calculating
 444         denominator.
 445         * math/s_ctanf.c: Likewise.
 446         * math/s_ctanl.c: Likewise.
 447         * math/s_ctanh.c: Likewise.
 448         * math/s_ctanhf.c: Likewise.
 449         * math/s_ctanhl.c: Likewise.
 450         * math/libm-test.inc (ctan_test): Add more tests.
 451         (ctanh_test): Likewise.
 452         * sysdeps/i386/fpu/libm-test-ulps: Update.
 453         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 454
 455 2012-04-09  Andreas Jaeger  <aj@suse.de>
 456
 457         [BZ #6894]
 458         * manual/filesys.texi (Directory Entries): Mention that d_namlen
 459         is an optional BSD extension.
 460
 461         [BZ #10254]
 462         * manual/stdio.texi (Opening Streams): Document additional fopen
 463         parameters.
 464
 465 2012-04-09  Roland McGrath  <roland@hack.frob.com>
 466
 467         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
 468         %eax without telling the compiler.
 469
 470 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
 471
 472         [BZ # 13963]
 473         * manual/install.texi: Use sourceware.org.
 474
 475 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
 476
 477         [BZ #13873]
 478         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
 479         (__ieee754_pow): Generate overflow and underflow using huge*huge
 480         and tiny*tiny rather than just returning constant infinity or zero
 481         for large exponents.
 482         * math/libm-test.inc (pow_test): Require overflow exceptions for
 483         applicable cases of large exponents.
 484
 485         [BZ #706]
 486         * sysdeps/i386/fpu/e_pow.S (p10): New object.
 487         (__ieee754_pow): Use iterative multiplication algorithm only for
 488         integer exponents with absolute value below 1024.  Check for odd
 489         integer exponents when using algorithm for real exponents.
 490         * math/libm-test.inc (pow_test): Add more tests.
 491         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 492
 493 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
 494
 495         [BZ #13705]
 496         * math/libm-test.inc (exp_test): Do not allow overflow exception
 497         on underflow test.
 498
 499 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
 500
 501         [BZ #13705]
 502         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
 503         instead of __kernel_standard_f.
 504
 505 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
 506
 507         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
 508         * sysdeps/x86_64/memset_chk.S: Likewise.
 509
 510 2012-04-08  Andreas Jaeger  <aj@suse.de>
 511
 512         [BZ #10153]
 513         * manual/startup.texi (Environment Access): Describe return value
 514         for putenv and setenv.
 515
 516         [BZ #6895]
 517         * manual/filesys.texi (Directory Entries): Add description for
 518         DT_LNK.
 519
 520         [BZ #6890]
 521         * manual/filesys.texi (Directory Entries): Clarify that it's file
 522         system not operating system in the description of DT_UNKNOWN.
 523
 524         [BZ #6578]
 525         * manual/syslog.texi (closelog): Fix reference, it's openlog.
 526
 527 2012-04-08  Stephen Compall  <s11@member.fsf.org>
 528
 529         [BZ #6649]
 530         * manual/llio.texi (Opening and Closing Files): Add cross
 531         reference to explain mode argument.
 532
 533 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
 534
 535         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
 536         * sysdeps/x86_64/memset_chk.S: Likewise.
 537
 538 2012-04-07  David S. Miller  <davem@davemloft.net>
 539
 540         * elf/elf.h (R_SPARC_WDISP10): Define.
 541         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
 542         R_SPARC_SIZE32.
 543         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
 544         R_SPARC_SIZE64 and R_SPARC_H34.
 545
 546 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
 547
 548         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
 549         conditions and remove no longer applicable assertion.
 550
 551 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 552
 553         * bits/byteswap.h: Include <features.h>.
 554         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
 555         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
 556
 557 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 558
 559         * bits/byteswap.h (__bswap_16): Removed.
 560         Include <bits/byteswap-16.h> to get __bswap_16.
 561         * sysdeps/i386/bits/byteswap.h: Likewise.
 562         * sysdeps/s390/bits/byteswap.h: Likewise.
 563         * sysdeps/x86_64/bits/byteswap.h: Likewise.
 564         * bits/byteswap-16.h: New file.
 565         * sysdeps/i386/bits/byteswap-16.h: Likewise.
 566         * sysdeps/s390/bits/byteswap-16.h: Likewise.
 567         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
 568         * string/Makefile (headers): Add bits/byteswap-16.h.
 569
 570 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
 571
 572         [BZ #13895]
 573         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
 574         extra indirection.
 575         * nss/Makefile (tests-static, tests): Add tst-nss-static.
 576         * nss/tst-nss-static.c: New.
 577
 578 2012-04-06  Robert Millan  <rmh@gnu.org>
 579
 580         [BZ #6486]
 581         * manual/llio.texi (File Position Primitive): lseek
 582         refers to WHENCE when it really means OFFSET.
 583
 584 2012-04-06  Andreas Jaeger  <aj@suse.de>
 585
 586         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
 587         strncmp declarations.
 588
 589         * abilist/libc.abilist: Add __poll and __ppoll.
 590
 591 2012-04-05  David S. Miller  <davem@davemloft.net>
 592
 593         * scripts/check-local-headers.sh: Accept a host triplet in the
 594         path matched by the exclude regexp.
 595
 596         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
 597         definition.
 598         * sysdeps/powerpc/powerpc32/dl-machine.h
 599         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
 600         * sysdeps/s390/s390-32/dl-machine.h
 601         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
 602         * sysdeps/sparc/sparc32/dl-machine.h
 603         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
 604         * sysdeps/sparc/sparc64/dl-machine.h
 605         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
 606
 607         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
 608         lazy binding.
 609         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
 610         undefined symbol errors.
 611
 612         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
 613         DT_NEEDED entries.
 614
 615 2012-04-05  Michael Matz  <matz@suse.de>
 616
 617         [BZ #13592]
 618         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
 619
 620 2012-04-05  Andreas Jaeger  <aj@suse.de>
 621
 622         [BZ #13908]
 623         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
 624         comment.
 625
 626 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 627
 628         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
 629         which ROUND is no valid rounding mode.
 630
 631 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 632
 633         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
 634         read again.
 635         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
 636
 637 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 638
 639         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
 640         an exception using FPU order intentionally.
 641
 642 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 643
 644         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
 645         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
 646         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
 647         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
 648
 649 2012-04-05  Simon Josefsson  <simon@josefsson.org>
 650
 651         [BZ #12340]
 652         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
 653         EINVAL when BUFLEN is too smal.
 654
 655 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
 656
 657         [BZ #13553]
 658         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
 659         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
 660
 661 2012-04-03  Andreas Jaeger  <aj@suse.de>
 662
 663         [BZ #13938]
 664         * manual/setjmp.texi (System V contexts): Fix sentence.
 665
 666         [BZ #13926]
 667         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
 668         New macro for this case.
 669         [!__GNUC__] (__bswap_64): New inline function for this case.
 670         * sysdeps/x86_64/bits/byteswap.h: Likewise.
 671         * bits/byteswap.h: Likewise.
 672         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
 673         ull, guard with __GLIBC_HAVE_LONG_LONG.
 674
 675         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
 676         __GLIBC_HAVE_LONG_LONG.
 677
 678         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
 679         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
 680
 681 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
 682
 683         [BZ #13691]
 684         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
 685         inptr and inend, rather than using last_ch.
 686
 687 2012-04-02  David S. Miller  <davem@davemloft.net>
 688
 689         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
 690         * stdio-common/printf-parse.h (read_int): Change return type to
 691         'int', return -1 on INT_MAX overflow.
 692         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
 693         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
 694         overflows INT_MAX.  Check for overflow of in-format-string precision
 695         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
 696         SIZE_MAX not INT_MAX for integer overflow test.
 697         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
 698         skip the construct in the format string but do not record anything.
 699         * stdio-common/bug22.c: Adjust to test both width/prevision
 700         INT_MAX overflow as well as total length INT_MAX overflow.  Check
 701         explicitly for proper errno values.
 702
 703 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
 704
 705         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
 706         CHAR_MAX.
 707         * string/test-strcmp.c [! WIDE]: Likewise.
 708         * time/tst-mktime2.c: Likewise for INT_MAX.
 709         * string/test-string.h: #include <sys/param.h> for MIN.
 710
 711         * csu/init-first.c (__libc_init_first): Call __ctype_init.
 712         * sysdeps/i386/init-first.c (init): Likewise.
 713         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
 714         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
 715         * sysdeps/sh/init-first.c (init): Likewise.
 716
 717 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
 718
 719         * po/ru.po: Update from translation team.
 720         * po/vi.po: Likewise.
 721
 722 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
 723
 724         * resolv/nss_dns/dns-host.c: Merge copyright years.
 725
 726 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 727
 728         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
 729         Optimize memcpy with prefetch if
 730         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
 731         src, dst pointers have unequal 16 byte alignments.
 732
 733 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
 734
 735         [BZ #13928]
 736         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
 737         from a CNAME entry and return the minimum ttl for the query.
 738         (gaih_getanswer_slice): Likewise.
 739
 740 2012-03-30  Jeff Law  <law@redhat.com>
 741
 742         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
 743         due to long keys.
 744         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
 745         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
 746
 747         * resolv/nss_dns/dns-host.c: Update copyright year.
 748
 749 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
 750
 751         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
 752         requests to save a system call.  Fix check that all bytes are sent.
 753
 754         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
 755         comments for sendmmsg.
 756
 757 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
 758
 759         [BZ #13691]
 760         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
 761         with only 1 character between 0x0041 and 0x01b0.
 762         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
 763         * wcsmbs/tst-mbsnrtowcs.c: New file.
 764
 765 2012-03-29  David S. Miller  <davem@davemloft.net>
 766
 767         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
 768         small copies by hand.
 769
 770 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
 771
 772         [BZ #13761]
 773         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
 774         _nss_compat_initgroups_dyn): Fall back to malloc/free
 775         for large group memberships.
 776
 777 2012-03-28  David S. Miller  <davem@davemloft.net>
 778
 779         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
 780         that branches into memcpy.
 781         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
 782         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
 783         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
 784         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
 785         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
 786         bits.
 787         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
 788         implementation too.
 789         * sysdeps/sparc/mempcpy.S: New file.
 790
 791         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
 792         the IFUNC routine in the libc case.
 793         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
 794
 795         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
 796         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
 797         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
 798         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
 799         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
 800         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
 801         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
 802         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
 803
 804         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
 805         loop to 256 bytes instead of 64 bytes and fix test signedness.
 806
 807         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
 808         * sysdeps/sparc/sparc32/Makefile: rather than here...
 809         * sysdeps/sparc/sparc64/Makefile: and here.
 810
 811 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
 812
 813         * malloc/mallocbug.c: Avoid warnings about unused variables.
 814
 815 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
 816
 817         [BZ #13760]
 818         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
 819         in the right place. Discard and retry query if response is
 820         larger than input buffer size.
 821
 822 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
 823
 824         [BZ #369]
 825         [BZ #2678]
 826         [BZ #3866]
 827         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
 828         x for large integer exponent.
 829         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
 830         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
 831         sign of result as needed afterwards.
 832         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
 833         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
 834         result for underflowing pow the same as for overflow.
 835         (__kernel_standard_l): Handle powl overflow and underflow here
 836         rather than calling __kernel_standard.
 837         * math/libm-test.inc (pow_test): Add more tests.
 838
 839         [BZ #3868]
 840         [BZ #13879]
 841         [BZ #13910]
 842         [BZ #13911]
 843         [BZ #13912]
 844         [BZ #13913]
 845         [BZ #13915]
 846         [BZ #13916]
 847         [BZ #13917]
 848         [BZ #13918]
 849         [BZ #13919]
 850         [BZ #13920]
 851         [BZ #13921]
 852         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
 853         * sysdeps/ieee754/k_standard.c: Include <float.h>.
 854         (__kernel_standard_l): New function.
 855         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
 856         __kernel_standard.
 857         * math/w_acosl.c (__acosl): Likewise.
 858         * math/w_asinl.c (__asinl): Likewise.
 859         * math/w_atan2l.c (__atan2l): Likewise.
 860         * math/w_atanhl.c (__atanhl): Likewise.
 861         * math/w_coshl.c (__coshl): Likewise.
 862         * math/w_exp10l.c (__exp10l): Likewise.
 863         * math/w_exp2l.c (__exp2l): Likewise.
 864         * math/w_fmodl.c (__fmodl): Likewise.
 865         * math/w_hypotl.c (__hypotl): Likewise.
 866         * math/w_j0l.c (__j0l, __y0l): Likewise.
 867         * math/w_j1l.c (__j1l, __y1l): Likewise.
 868         * math/w_jnl.c (__jnl, __ynl): Likewise.
 869         * math/w_lgammal.c (__lgammal): Likewise.
 870         * math/w_log10l.c (__log10l): Likewise.
 871         * math/w_log2l.c (__log2l): Likewise.
 872         * math/w_logl.c (__logl): Likewise.
 873         * math/w_powl.c (__powl): Likewise.
 874         * math/w_remainderl.c (__remainderl): Likewise.
 875         * math/w_scalbl.c (sysv_scalbl): Likewise.
 876         * math/w_sinhl.c (__sinhl): Likewise.
 877         * math/w_sqrtl.c (__sqrtl): Likewise.
 878         * math/w_tgammal.c (__tgammal): Likewise.
 879         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
 880         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
 881         * math/libm-test.inc (acos_test): Add more tests.
 882         (acosh_test): Likewise.
 883         (asin_test): Likewise.
 884         (atanh_test): Likewise.
 885         (exp_test): Likewise.
 886         (exp10_test): Likewise.
 887         (exp2_test): Likewise.
 888         (expm1_test): Likewise.
 889         (lgamma_test): Likewise.
 890         (log_test): Likewise.
 891         (log10_test): Likewise.
 892         (log1p_test): Likewise.
 893         (log2_test): Likewise.
 894         (pow_test): Do not allow some spurious overflow exceptions.
 895         (sqrt_test): Add more tests.
 896         (tgamma_test): Likewise.
 897         (y0_test): Likewise.
 898         (y1_test): Likewise.
 899         (yn_test): Likewise.
 900
 901 2012-03-27  Anton Blanchard  <anton@samba.org>
 902
 903         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
 904         MAP_HUGETLB.
 905         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
 906         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
 907         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
 908
 909 2012-03-27  David S. Miller  <davem@davemloft.net>
 910
 911         * conform/Makefile: Run run-conformtest.sh using $(BASH).
 912
 913         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
 914         have-as-vis3 check.
 915
 916 2012-03-27  Andreas Jaeger  <aj@suse.de>
 917
 918         * sysdeps/x86_64/elf/configure.in: Moved to ...
 919         * sysdeps/x86_64/configure.in: ... here.
 920         * sysdeps/x86_64/elf/start.S: Moved to ...
 921         * sysdeps/x86_64/start.S: ... here.
 922         * sysdeps/x86_64/elf/configure: Delete.
 923
 924         * sysdeps/x86_64/configure.in: Merge contents from
 925         sysdeps/i386/configure.in (without i686 check).
 926
 927         * sysdeps/i386/elf/Versions: Merge into ...
 928         * sysdeps/i386/Versions: ... this.
 929         * sysdeps/i386/elf/Versions: Delete file.
 930         * sysdeps/i386/elf/start.S: Moved to ...
 931         * sysdeps/i386/start.S: ...here.
 932         * sysdeps/i386/elf/configure.in: Merge into...
 933         * sysdeps/i386/configure.in: ...here.
 934         * sysdeps/i386/elf/configure.in: Delete file.
 935         * sysdeps/i386/elf/configure: Delete file.
 936
 937         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
 938         * debug/backtracesyms.c: ... here.
 939         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
 940         * debug/backtracesymsfd.c: ... here.
 941         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
 942         * sysdeps/generic/ifunc-sel.h: ... here.
 943
 944         * sysdeps/unix/i386/start.c: Delete file.
 945         * sysdeps/unix/sparc/start.c: Delete file.
 946         * sysdeps/unix/start.c: Delete file.
 947
 948         * sysdeps/sh/elf/configure.in: Moved to ...
 949         * sysdeps/sh/configure.in: ... here.
 950         * sysdeps/sh/elf/start.S: Moved to ...
 951         * sysdeps/sh/start.S: ... here.
 952         * sysdeps/sh/elf/configure: Delete file.
 953
 954         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
 955         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
 956         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
 957         * sysdeps/powerpc/powerpc64/entry.h: ... here.
 958         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
 959         * sysdeps/powerpc/powerpc64/start.S: here.
 960         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
 961         * sysdeps/powerpc/powerpc64/Makefile: ... this.
 962         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
 963         * sysdeps/powerpc/powerpc64/configure.in: ... this.
 964         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
 965
 966         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
 967         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
 968         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
 969         * sysdeps/powerpc/powerpc32/start.S: ... here.
 970         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
 971         * sysdeps/powerpc/powerpc32/configure.in: ... this.
 972         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
 973
 974         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
 975         * sysdeps/powerpc/ifunc-sel.h: ... here.
 976         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
 977         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
 978
 979         * sysdeps/sparc/elf/configure.in: Moved to ...
 980         * sysdeps/sparc/configure.in: ... here.
 981         * sysdeps/sparc/elf/configure: Delete file.
 982         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
 983         * sysdeps/sparc/sparc32/start.S: ... here.
 984         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
 985         * sysdeps/sparc/sparc64/start.S: ... here.
 986         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
 987         * sysdeps/sparc/sparc32/Makefile: ... this.
 988         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
 989         * sysdeps/sparc/sparc64/Makefile: ... this.
 990
 991         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
 992         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
 993         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
 994         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
 995         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
 996         * sysdeps/s390/s390-32/setjmp.S: ... here.
 997         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
 998         * sysdeps/s390/s390-32/configure.in: ... here.
 999         * sysdeps/s390/s390-32/elf/configure: Delete file.
1000         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
1001         * sysdeps/s390/s390-32/start.S: ... here.
1002
1003         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
1004         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
1005         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
1006         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
1007         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
1008         * sysdeps/s390/s390-64/setjmp.S: ... here.
1009         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
1010         * sysdeps/s390/s390-64/configure.in: ... here
1011         * sysdeps/s390/s390-64/elf/configure: Delete file.
1012         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
1013         * sysdeps/s390/s390-64/start.S: ... here.
1014         * sysdeps/s390/s390-64/elf/configure: Delete.
1015
1016         * configure.in: Remove support for elf directories in sysdeps.
1017
1018         * configure: Regenerated.
1019         * sysdeps/i386/configure: Regenerated.
1020         * sysdeps/powerpc/powerpc32/configure: Regenerated.
1021         * sysdeps/powerpc/powerpc64/configure: Regenerated.
1022         * sysdeps/s390/s390-32/configure: Regenerated.
1023         * sysdeps/s390/s390-64/configure: Regenerated.
1024         * sysdeps/sh/configure: Regenerated.
1025         * sysdeps/sparc/configure: Regenerated.
1026         * sysdeps/x86_64/configure: Regenerated.
1027
1028 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
1029
1030         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1031
1032         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
1033         denormal result into account.
1034
1035 2012-03-25  Roland McGrath  <roland@hack.frob.com>
1036
1037         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
1038         Reported by Allan McRae <allan@archlinux.org>.
1039
1040 2012-03-23  Jeff Law  <law@redhat.com>
1041
1042         * nss/getnssent.c (__nss_getent): Fix typo.
1043
1044 2012-03-23  David S. Miller  <davem@davemloft.net>
1045
1046         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1047
1048 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
1049
1050         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
1051         to pad to uint64_t for each field.
1052         (dl_tls_index): Replace unsigned long with uint64_t.
1053
1054 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
1055         Paul Pluzhnikov  <ppluzhnikov@google.com>
1056
1057         [BZ #6528]
1058         * grp/Makefile (otherlibs): Don't set it.
1059         * inet/Makefile (otherlibs): Likewise.
1060         * login/Makefile (otherlibs): Likewise.
1061         * nscd/Makefile (otherlibs): Likewise.
1062         * posix/Makefile (otherlibs): Likewise.
1063         * pwd/Makefile (otherlibs): Likewise.
1064         * rt/Makefile (otherlibs): Likewise.
1065         * sunrpc/Makefile (otherlibs): Likewise.
1066         * nss/Makefile (otherlibs): Likewise.
1067         Add libnss_files to routines and static-only-routines.
1068         ($(objpfx)getent): Remove rule.
1069         * resolv/Makefile: Add libnss_dns and libresolv to routines and
1070         static-only-routines.
1071
1072 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
1073
1074         [BZ #13892]
1075         * math/s_cexp.c: Include <float.h>.
1076         (__cexp): Handle exp result overflowing not necessarily
1077         overflowing both real and imaginary parts of result.
1078         * math/s_cexpf.c: Likewise.
1079         * math/s_cexpl.c: Likewise.
1080         * math/libm-test.inc (cexp_test): Add more tests.
1081         * sysdeps/i386/fpu/libm-test-ulps: Update.
1082         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1083
1084 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1085
1086         * include/link.h (ELFW): New macro.
1087         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
1088         Replace ELF64_R_TYPE with ELFW(R_TYPE).
1089
1090 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1091
1092         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
1093         with uint64_t.
1094
1095 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1096
1097         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
1098         declaration.
1099         (struct La_x32_retval): Likewise.
1100
1101 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1102
1103         * sysdeps/x86_64/preconfigure.in: New file.
1104         * sysdeps/x86_64/preconfigure: New generated file.
1105
1106 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
1107
1108         [BZ #13824]
1109         * math/e_exp2l.c: Include <float.h>.
1110         (__ieee754_exp2l): Handle overflow and underflow cases
1111         separately.  Only pass fractional part of argument to
1112         __ieee754_expl.
1113         * math/libm-test.inc (exp2_test): Add more tests.
1114
1115         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
1116         negating x to take absolute value.
1117         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
1118         Likewise.
1119         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
1120         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
1121         Likewise.
1122         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
1123         computing low part if x was negated.
1124         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
1125
1126 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1127
1128         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
1129         la_x32_gnu_pltexit.
1130         (pltexit): Cast int_retval to ptrdiff_t.
1131         * elf/tst-auditmod3b.c: Likewise.
1132         * elf/tst-auditmod4b.c: Likewise.
1133         * elf/tst-auditmod5b.c: Likewise.
1134         * elf/tst-auditmod6b.c: Likewise.
1135         * elf/tst-auditmod6c.c: Likewise.
1136         * elf/tst-auditmod7b.c: Likewise.
1137
1138         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
1139         and x32_gnu_pltexit.
1140
1141         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
1142         __ELF_NATIVE_CLASS.
1143         (La_x32_regs): New macro.
1144         (La_x32_retval): Likewise.
1145         (la_x32_gnu_pltenter): New function prototype.
1146         (la_x32_gnu_pltexit): Likewise.
1147
1148 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
1149
1150         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
1151         exponent.
1152
1153         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1154
1155         * configure.in (libc_cv_cc_nofma): Check for option to disable
1156         generation of FMA instructions.
1157         * configure: Regenerate.
1158         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
1159         * sysdeps/ieee754/dbl-64/Makefile: New file.
1160         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
1161         Remove brandred-fma4.
1162         (CFLAGS-brandred-fma4.c): Remove.
1163         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
1164         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
1165         define.
1166         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
1167         define.
1168
1169 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1170
1171         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
1172         LLONG_MAX != LONG_MAX.
1173         (_itoa_word): Use _ITOA_WORD_TYPE on value.
1174         (_fitoa_word): Likewise.
1175         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
1176         LLONG_MAX != LONG_MAX.
1177         * stdio-common/_itowa.h: Include <_itoa.h>.
1178         (_itowa_word): Use _ITOA_WORD_TYPE on value.
1179         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
1180         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
1181         only if not defined.
1182         (_ITOA_WORD_TYPE): Likewise.
1183         (_itoa_word): Use _ITOA_WORD_TYPE on value.
1184         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
1185
1186 2012-03-21  David S. Miller  <davem@davemloft.net>
1187
1188         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1189
1190 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1191
1192         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
1193         of x86_64 when setting libc_cv_slibdir, libdir and
1194         libc_cv_localedir.
1195         * sysdeps/unix/sysv/linux/configure: Regenerated.
1196
1197 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
1198
1199         * manual/lang.texi (Old Varargs): Remove section.
1200         (How Variadic): Update menu.
1201         (va_start): Do not mention varargs.h.
1202
1203 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
1204             Joseph Myers  <joseph@codesourcery.com>
1205
1206         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
1207         link test.
1208         * configure: Regenerated.
1209
1210 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
1211
1212         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
1213         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
1214         conformtest.pl
1215
1216 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
1217
1218         * NOTES: Remove.
1219         * Makefile (files-for-dist): Remove NOTES.
1220         (NOTES): Remove rule.
1221         * README: Don't refer to NOTES.
1222         * manual/creature.texi: Don't include macros.texi.
1223         * manual/intro.texi (creature.texi): Remove comment referring to
1224         NOTES.
1225
1226         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
1227         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
1228         * configure: Regenerated.
1229         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
1230         LIBC_TRY_CC_OPTION.
1231         (libc_cv_as_i686): Likewise.
1232         (libc_cv_cc_avx): Likewise.
1233         (libc_cv_cc_sse2avx): Likewise.
1234         (libc_cv_cc_fma4): Likewise.
1235         (libc_cv_cc_novzeroupper): Likewise.
1236         * sysdeps/i386/configure: Regenerated.
1237
1238         [BZ #13883]
1239         * sysdeps/i386/fpu/s_cexp.S: Remove.
1240         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
1241         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
1242         * math/libm-test.inc (cexp_test): Add more tests.
1243         * sysdeps/i386/fpu/libm-test-ulps: Update.
1244         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1245
1246 2012-03-21  Allan McRae  <allan@archlinux.org>
1247
1248         * timezone/Makefile: Do not install iso3166.tab and zone.tab
1249
1250 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
1251
1252         [BZ #13871]
1253         * math/w_exp2.c: Do not include <float.h>.
1254         (o_threshold, u_threshold): Remove.
1255         (__exp2): Calculate result before checking finiteness and calling
1256         __kernel_standard.
1257         * math/w_exp2f.c: Likewise.
1258         * math/w_exp2l.c: Likewise.
1259         * math/libm-test.inc (exp2_test): Require overflow exception for
1260         1e6 input.
1261
1262         [BZ #3866]
1263         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
1264         range of signed 64-bit integers before using fistpll.  Remove
1265         checks for whether integers fit in mantissa bits.
1266         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
1267         the range of signed 32-bit integers before using fistpl.  Remove
1268         checks for whether integers fit in mantissa bits.
1269         * sysdeps/i386/fpu/e_powl.S (p64): New object.
1270         (__ieee754_powl): Test for y outside the range of signed 64-bit
1271         integers before using fistpll.  Reduce 64-bit values to 63-bit
1272         ones as needed.
1273         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
1274         divide-by-zero is raised for zero to large negative powers.
1275         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
1276         (__ieee754_powl): Test for y outside the range of signed 64-bit
1277         integers before using fistpll.  Reduce 64-bit values to 63-bit
1278         ones as needed.
1279         * math/libm-test.inc (pow_test): Add more tests.
1280
1281 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1282
1283         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
1284         <stdio-common/_itoa.h>.
1285         * debug/segfault.c: Likewise.
1286         * elf/dl-cache.c: Likewise.
1287         * elf/dl-minimal.c: Likewise.
1288         * elf/dl-misc.c: Likewise.
1289         * elf/dl-sysdep.c: Likewise.
1290         * elf/dl-version.c: Likewise.
1291         * elf/rtld.c: Likewise.
1292         * hurd/hurdsock.c: Likewise.
1293         * hurd/lookup-retry.c: Likewise.
1294         * malloc/malloc.c: Likewise.
1295         * malloc/mtrace.c: Likewise.
1296         * nscd/nscd_getgr_r.c: Likewise.
1297         * nscd/nscd_getpw_r.c: Likewise.
1298         * nscd/nscd_getserv_r.c: Likewise.
1299         * posix/getopt_init.c: Likewise.
1300         * posix/wordexp.c: Likewise.
1301         * stdio-common/_itoa.c: Likewise.
1302         * stdio-common/printf_fphex.c: Likewise.
1303         * stdio-common/vfprintf.c: Likewise.
1304         * string/_strerror.c: Likewise.
1305         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
1306         * sysdeps/i386/i686/hp-timing.h: Likewise.
1307         * sysdeps/mach/_strerror.c: Likewise.
1308         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
1309         * sysdeps/mach/hurd/sethostid.c: Likewise.
1310         * sysdeps/mach/hurd/xmknodat.c: Likewise.
1311         * sysdeps/mach/xpg-strerror.c: Likewise.
1312         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
1313         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
1314         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
1315         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
1316         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
1317         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
1318         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
1319         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
1320         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
1321         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
1322         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
1323         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
1324         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
1325         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
1326         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
1327         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
1328         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
1329         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
1330         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
1331         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
1332         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
1333
1334         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
1335
1336         * stdio-common/_itoa.h: Moved to ...
1337         * sysdeps/generic/_itoa.h: Here.
1338
1339         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
1340
1341         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
1342         instead of "_itoa.h" and "_itowa.h".
1343         * stdio-common/vfprintf.: Likewise.
1344
1345 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1346
1347         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
1348         <bits/wordsize.h>.
1349         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
1350         (__signbit): Likwise.
1351         (llrintf): Likwise.
1352         (llrint): Likwise.
1353
1354 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1355
1356         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
1357         __WORDSIZE != 64.
1358
1359 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
1360
1361         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
1362         OVERFLOW_EXCEPTION_OK.
1363         * math/libm-test.inc ("Philosophy"): Update comment about
1364         exception testing.
1365         (OVERFLOW_EXCEPTION): Define.
1366         (OVERFLOW_EXCEPTION_OK): Likewise.
1367         (INVALID_EXCEPTION_OK): Renumber.
1368         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
1369         (IGNORE_ZERO_INF_SIGN): Likewise.
1370         (test_exceptions): Handle FE_OVERFLOW.
1371         (exp10_test): Expect overflow exceptions.
1372         (exp2_test): Likewise.
1373         (expm1_test): Likewise.
1374         (nextafter_test): Likewise.
1375         (pow_test): Likewise.
1376         (scalbn_test): Likewise.
1377         (scalbln_test): Likewise.
1378
1379 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1380
1381         * sysdeps/x86_64/bits/atomic.h
1382         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
1383         64bit integer.
1384         (atomic_exchange_acq): Likewise.
1385         (__arch_exchange_and_add_body): Likewise.
1386         (__arch_add_body): Likewise.
1387         (atomic_add_negative): Likewise.
1388         (atomic_add_zero): Likewise.
1389
1390 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1391
1392         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
1393         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
1394
1395 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1396
1397         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
1398         Check __x86_64__ instead of __WORDSIZE.
1399
1400 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1401
1402         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
1403
1404 2012-03-19  David S. Miller  <davem@davemloft.net>
1405
1406         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1407
1408         * sysdeps/sparc/fpu/fenv_private.h: New file.
1409         * sysdeps/sparc/fpu/math_private.h: Use it.
1410         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
1411         Remove.
1412         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
1413         (libc_feholdexcept_setroundl): Remove.
1414         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
1415         Remove.
1416         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
1417         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
1418
1419 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1420
1421         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
1422         int64_t instead of long int.
1423         (INSERT_WORDS64): Likwise.
1424
1425 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1426
1427         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
1428         _Unwind_GetCFA return to _Unwind_Ptr first.
1429
1430 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
1431
1432         [BZ #13629]
1433         * math/s_clog.c: Include <float.h>.
1434         (__clog): Scale large or subnormal inputs.
1435         * math/s_clogf.c: Likewise.
1436         * math/s_clogl.c: Likewise.
1437         * math/s_clog10.c: Include <float.h>.
1438         (M_LOG10_2): Define.
1439         (__clog10): Scale large or subnormal inputs.
1440         * math/s_clog10f.c: Likewise.
1441         * math/s_clog10l.c: Likewise.
1442         * math/libm-test.inc (clog_test): Add more tests.
1443         (clog10_test): Likewise.
1444         * sysdeps/i386/fpu/libm-test-ulps: Update.
1445         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1446
1447         [BZ #11451]
1448         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
1449         x and y.
1450         * math/libm-test.inc (atan2_test): Add another test.
1451
1452         * Makerules (common-objdir-compile): Remove.
1453         * sysdeps/unix/Makefile (config-generated): Do not add
1454         $(unix-generated) to variable.
1455         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
1456         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
1457         Remove rule.
1458         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
1459         Likewise.
1460         [generic bits/local_lim.h] (before-compile): Do not append to
1461         variable.
1462         [generic bits/local_lim.h] (common-generated): Likewise.
1463         [generic sys/param.h] (before-compile): Do not append to variable.
1464         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
1465         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
1466         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
1467         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
1468         include.
1469         [generic sys/param.h] (sys/param.h-includes): Remove variable.
1470         [generic sys/param.h] (sys/param.h-includes): Remove rule.
1471         [generic sys/param.h] ($(addprefix
1472         $(common-objpfx),$(sys/param.h-includes))): Likewise.
1473         [generic sys/param.h] (common-generated): Do not append to
1474         variable.
1475         [generic sys/param.h] (sysdep_headers): Likewise.
1476         [generic bits/errno.h] (before-compile): Do not append to
1477         variable.
1478         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
1479         rule.
1480         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
1481         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
1482         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
1483         [generic bits/errno.h] (common-generated): Do not append to
1484         variable.
1485         [generic bits/ioctls.h] (before-compile): Do not append to
1486         variable.
1487         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
1488         rule.
1489         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
1490         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
1491         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
1492         rule.
1493         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
1494         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
1495         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
1496         [generic bits/ioctls.h] (common-generated): Do not append to
1497         variable.
1498         [generic sys/syscall.h] (syscall.h): Remove variable.
1499         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
1500         rule.
1501         [generic sys/syscall.h] (before-compile): Do not append to
1502         variable.
1503         [generic sys/syscall.h] (common-generated): Likewise.
1504         * sysdeps/unix/errnos-tmpl.c: Remove file.
1505         * sysdeps/unix/errnos.awk: Likewise.
1506         * sysdeps/unix/ioctls-tmpl.c: Likewise.
1507         * sysdeps/unix/ioctls.awk: Likewise.
1508         * sysdeps/unix/mk-local_lim.c: Likewise.
1509         * sysdeps/unix/snarf-ioctls: Likewise.
1510
1511 2012-03-19  Richard Henderson  <rth@twiddle.net>
1512
1513         * sysdeps/i386/fpu/fenv_private.h: New file.
1514         * sysdeps/i386/fpu/math_private.h: Use it.
1515         (math_opt_barrier, math_force_eval): Remove.
1516         (libc_feholdexcept_setround_53bit): Remove.
1517         (libc_feupdateenv_53bit): Remove.
1518         * sysdeps/x86_64/fpu/math_private.h: Likewise.
1519         (math_opt_barrier, math_force_eval): Remove.
1520         (libc_feholdexcept): Remove.
1521         (libc_feholdexcept_setround): Remove.
1522         (libc_fetestexcept, libc_fesetenv): Remove.
1523         (libc_feupdateenv_test): Remove.
1524         (libc_feupdateenv, libc_feholdsetround): Remove.
1525         (libc_feresetround): Remove.
1526
1527         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
1528         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
1529
1530         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
1531         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
1532         (libc_feupdateenv_testl): New.
1533         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
1534         (libc_feupdateenv_testf): New.
1535         (libc_feupdateenv): Use libc_feupdateenv_test.
1536         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
1537         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
1538
1539         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
1540         (libc_feholdsetroundf, libc_feholdsetroundl): New.
1541         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
1542         (libc_feresetround_noex): New.
1543         (libc_feresetround_noexf): New.
1544         (libc_feresetround_noexl): New.
1545         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
1546         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
1547         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
1548         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
1549         SET_RESTORE_ROUND.
1550         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
1551         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
1552         (__cos): Likewise.
1553         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
1554         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
1555         SET_RESTORE_ROUND_NOEX.
1556         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
1557         SET_RESTORE_ROUND_NOEXF.
1558         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
1559         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
1560         (libc_feholdsetroundf): New.
1561         (libc_feresetround, libc_feresetroundf): New.
1562
1563         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
1564         (libc_feholdexcept_setround_53bit): Convert from macro to function.
1565         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
1566
1567         * sysdeps/generic/math_private.h: Include <fenv.h>.
1568         (default_libc_feholdexcept): New.
1569         (default_libc_feholdexcept_setround): New.
1570         (default_libc_fesetenv, default_libc_feupdateenv): New.
1571         (libc_feholdexcept): Only define if undefined.
1572         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
1573         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
1574         (libc_feholdexcept_setroundl): Likewise.
1575         (libc_feholdexcept_setround_53bit): Likewise.
1576         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
1577         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
1578         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
1579         (libc_feupdateenv_53bit): Likewise.
1580         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
1581         (libc_feholdexcept): Convert from macro to inline function.
1582         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
1583         (libc_fesetenv, libc_feupdateenv): Likewise.
1584
1585         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
1586         not previously defined.
1587         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
1588         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
1589         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
1590         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
1591         * sysdeps/ieee754/flt-32/math_private.h: New file.
1592         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
1593         math_private.h below SET_FLOAT_WORD.
1594         (__isnan, __isinf_ns, __finite): Remove.
1595         (__isnanf, __isinf_nsf, __finitef): Remove.
1596
1597 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
1598
1599         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1600
1601 2012-03-17  David S. Miller  <davem@davemloft.net>
1602
1603         [BZ #6471]
1604         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
1605         for 2.16.
1606
1607 2012-03-16  David S. Miller  <davem@davemloft.net>
1608
1609         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
1610         warnings.
1611
1612         [BZ #6471]
1613         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
1614         properly.
1615         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
1616         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
1617         sysdep_routines when subdir is sysvipc.
1618         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
1619         __getshmlba helper.
1620
1621         * sysdeps/sparc/fpu/libm-test/ulps: Update.
1622
1623 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1624
1625         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
1626         [__LP64__].
1627
1628 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1629
1630         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
1631         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
1632         (__lround): Renamed to ...
1633         (__llround): This.  Replace long int with long long int.
1634         Define lround functions as aliases of llround functions.
1635         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
1636
1637 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1638
1639         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
1640         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
1641         adresses to uintptr_t.  Replace "long int" and "unsigned long
1642         int" with "greg_t" on va_arg.
1643
1644 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1645
1646         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
1647         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
1648
1649         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
1650         Move e_machine check before EI_CLASS check.  Handle x32
1651         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
1652         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
1653         SKIP_EM_IA_64 and include
1654         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
1655
1656         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
1657         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
1658         (add_system_dir): New macro.
1659
1660         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
1661         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
1662
1663 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
1664
1665         [BZ #2551]
1666         [BZ #2552]
1667         [BZ #2553]
1668         [BZ #2554]
1669         [BZ #2562]
1670         [BZ #2563]
1671         [BZ #2565]
1672         [BZ #2566]
1673         [BZ #2576]
1674         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
1675         (y0): Likewise.
1676         * math/w_j0f.c (j0f): Likewise.
1677         (y0f): Likewise.
1678         * math/w_j0l.c (__j0l): Likewise.
1679         (__y0l): Likewise.
1680         * math/w_j1.c (j1): Likewise.
1681         (y1): Likewise.
1682         * math/w_j1f.c (j1f): Likewise.
1683         (y1f): Likewise.
1684         * math/w_j1l.c (__j1l): Likewise.
1685         (__y1l): Likewise.
1686         * math/w_jn.c (jn): Likewise.
1687         (yn): Likewise.
1688         * math/w_jnf.c (jnf): Likewise.
1689         (ynf): Likewise.
1690         * math/w_jnl.c (__jnl): Likewise.
1691         (__ynl): Likewise.
1692         * math/libm-test.inc (j0_test): Add more tests.
1693         (j1_test): Likewise.
1694         (jn_test): Likewise.  Add trailing semicolon to existing test.
1695         (y0_test): Likewise.
1696         (y1_test): Likewise.
1697         * sysdeps/i386/fpu/libm-test-ulps: Update.
1698         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1699
1700         [BZ #13851]
1701         [BZ #13854]
1702         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
1703         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
1704         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
1705         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
1706         (__tanl): Set errno for infinite argument.
1707         * sysdeps/i386/fpu/mptan.c: Remove.
1708         * sysdeps/i386/fpu/s_tan.S: Likewise.
1709         * sysdeps/i386/fpu/s_tanl.S: Likewise.
1710         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
1711         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
1712         * math/libm-test.inc (tan_test): Add more tests and enable more
1713         tests for double and long double.
1714         * sysdeps/i386/fpu/libm-test-ulps: Update.
1715         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1716
1717 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
1718
1719         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
1720         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
1721
1722 2012-03-16  Roland McGrath  <roland@hack.frob.com>
1723
1724         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
1725         * configure.in: Use it for both main tree and add-ons.
1726         * configure: Regenerated.
1727
1728 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1729
1730         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
1731
1732 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
1733
1734         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
1735         in comment.
1736
1737         [BZ #13851]
1738         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
1739         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
1740         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
1741         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
1742         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
1743         infinite argument.
1744         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
1745         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
1746         != 0 for prec == 2.
1747         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
1748         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
1749         * sysdeps/i386/fpu/s_cosl.S: Likewise.
1750         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
1751         * sysdeps/i386/fpu/s_sinl.S: Likewise.
1752         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
1753         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
1754         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
1755         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
1756         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
1757         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
1758         * math/libm-test.inc (cos_test): Add more tests and enable more
1759         tests for long double.
1760         (sin_test): Likewise.
1761         (sincos_test): Likewise.
1762         * sysdeps/i386/fpu/libm-test-ulps: Update.
1763         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1764
1765 2012-03-16  David S. Miller  <davem@davemloft.net>
1766
1767         * sysdeps/sparc/fpu/math_private.h: New file.
1768
1769 2012-03-15  David S. Miller  <davem@davemloft.net>
1770
1771         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
1772         file.
1773         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
1774         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
1775         file.
1776         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
1777         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
1778         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
1779         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
1780         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
1781         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
1782         sysdep routines.
1783         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
1784
1785         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
1786         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
1787
1788         * sysdeps/sparc/sparc-ifunc.h: New file.
1789         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
1790         sparc-ifunc.h
1791         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
1792         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
1793         Likewise.
1794         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
1795         Likewise.
1796         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
1797         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
1798         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
1799         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
1800         Likewise.
1801         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
1802         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
1803         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
1804         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
1805         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
1806         Likewise.
1807         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
1808         Likewise.
1809         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
1810         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
1811         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
1812         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
1813         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
1814         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
1815         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
1816         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
1817         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
1818         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
1819         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
1820         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
1821         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
1822         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
1823         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
1824         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
1825         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
1826         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
1827         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
1828         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
1829         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
1830         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
1831         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
1832         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
1833
1834 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
1835
1836         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
1837         scaling.
1838         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1839
1840 2012-03-15  Andreas Jaeger  <aj@suse.de>
1841
1842         [BZ #13852]
1843         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
1844         ieee754/flt-32 implementation for sin, cos and sincos.
1845         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
1846         * sysdeps/i386/fpu/s_cosf.S: Likewise.
1847         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
1848         * sysdeps/i386/fpu/s_sinf.S: Likewise.
1849         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
1850         ieee754/flt-32 implementation for tan.
1851
1852         * math/libm-test.inc (cos_test): Enable some large input tests for
1853         float as well
1854         (sin_test): Likewise.
1855         (sincos_test): Likewise.
1856         (tan_test): Add tests for large input.
1857
1858         * sysdeps/i386/fpu/libm-test-ulps: Update.
1859
1860 2012-03-15  Andreas Jaeger  <aj@suse.de>
1861
1862         [BZ #13658]
1863         * math/libm-test.inc (cos_test): Add more test cases.
1864         (sin_test): Likewise.
1865         (sincos_test): Likewise.
1866
1867 2012-03-15  Andreas Jaeger  <aj@suse.de>
1868
1869         [BZ #13837]
1870         * math/libm-test.inc (cos_test): Add a test case for large input
1871         value.
1872         (sin_test): Likewise.
1873         (sincos_test): Likewise.
1874
1875 2012-03-15  Andreas Jaeger  <aj@suse.de>,
1876         Joseph Myers  <joseph@codesourcery.com>
1877
1878         [BZ #13658]
1879         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
1880         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
1881         * sysdeps/i386/fpu/branred.c: Likewise.
1882         * sysdeps/i386/fpu/dosincos.c: Likewise.
1883         * sysdeps/i386/fpu/mpa.c: Likewise.
1884         * sysdeps/i386/fpu/s_cos.S: Likewise.
1885         * sysdeps/i386/fpu/s_sin.S: Likewise.
1886         * sysdeps/i386/fpu/s_sincos.S: Likewise.
1887         * sysdeps/i386/fpu/sincos32.c: Likewise.
1888
1889         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
1890         Define.
1891         (libc_feupdateenv_53bit): Define.
1892         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
1893         Define.
1894         (libc_feupdateenv_53bit): Define.
1895
1896         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
1897         53 bit (without extend i386 double precision).
1898
1899         * math/libm-test.inc (sincos_test): Add tests for large input.
1900         (sin): Likewise.
1901         (cos): Likewise.
1902
1903         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
1904
1905 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
1906
1907         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1908
1909 2012-03-15  David S. Miller  <davem@davemloft.net>
1910
1911         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
1912         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
1913         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
1914         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
1915         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
1916         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
1917         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
1918         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
1919         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
1920         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
1921         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
1922         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
1923         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
1924         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
1925         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
1926         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
1927         file.
1928         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
1929         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
1930         file.
1931         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
1932         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
1933         file.
1934         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
1935         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
1936         file.
1937         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
1938         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
1939         fmin/fmax sysdep routines.
1940         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
1941
1942 2012-03-14  David S. Miller  <davem@davemloft.net>
1943
1944         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
1945         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
1946         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
1947         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
1948         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
1949         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
1950         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
1951         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
1952         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
1953         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
1954         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
1955         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
1956         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
1957         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
1958         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
1959         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
1960         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
1961         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
1962         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
1963         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
1964         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
1965         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
1966         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
1967         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
1968         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
1969         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
1970         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
1971         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
1972         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
1973         routines.
1974         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
1975         file.
1976         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
1977         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
1978         file.
1979         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
1980         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
1981         file.
1982         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
1983         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
1984         file.
1985         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
1986         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
1987         file.
1988         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
1989         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
1990         file.
1991         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
1992         file.
1993         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
1994         file.
1995         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
1996         file.
1997         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
1998         New file.
1999         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
2000         file.
2001         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
2002         file.
2003         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
2004         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
2005         file.
2006         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
2007         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
2008         file.
2009         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
2010         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
2011         file.
2012         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
2013         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
2014         VIS3 routines.
2015
2016         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
2017         New file.
2018
2019         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2020
2021         * sysdeps/sparc/configure.in: New file.
2022         * sysdeps/sparc/configure: Generate.
2023         * configure.in (libc_cv_sparc_as_vis3): Substitute.
2024         * configure: Regenerate.
2025         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
2026         * config.make.in (have-as-vis3): New.
2027         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
2028         available use -Av9d instead of -Av9a.
2029         * sysdeps/sparc/sparc64/Makefile: Likewise.
2030         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
2031         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
2032         New file.
2033         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
2034         file.
2035         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
2036         New file.
2037         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
2038         file.
2039         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
2040         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
2041         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
2042         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
2043         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
2044
2045         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
2046         fzeros/fnegs to load 0x80000000 into a float register instead of
2047         using the stack.
2048         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
2049
2050 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
2051
2052         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
2053         bits/syscall.h.
2054         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
2055         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
2056         ($(inst_includedir)/bits/syscall.h): Remove rule.
2057         ($(objpfx)bits/syscall.d): Include instead of
2058         $(objpfx)syscall-list.d.
2059         (generated): Change syscall-list.h and syscall-list.d to
2060         bits/syscall.h and bits/syscall.d.
2061
2062 2012-03-14  Roland McGrath  <roland@hack.frob.com>
2063
2064         [BZ #13846]
2065         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
2066
2067 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
2068
2069         [BZ #13841]
2070         * math/s_csqrt.c: Include <float.h>.
2071         (__csqrt): Scale large or subnormal inputs.
2072         * math/s_csqrtf.c: Likewise.
2073         * math/s_csqrtl.c: Likewise.
2074         * math/libm-test.inc (csqrt_test): Add more tests.
2075         * sysdeps/i386/fpu/libm-test-ulps: Update.
2076         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2077
2078         [BZ #13840]
2079         * math/libm-test.inc (hypot_test): Add more tests.
2080
2081 2012-03-13  David S. Miller  <davem@davemloft.net>
2082
2083         [BZ #13840]
2084         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
2085         double-precision for the calculation instead of scaling.
2086
2087 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
2088
2089         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
2090         manipulate bits before adding and subtracting TWO52[sx].
2091         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
2092         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
2093         Likewise.
2094         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
2095
2096 2012-03-13  David S. Miller  <davem@davemloft.net>
2097
2098         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
2099         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
2100         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
2101         rtld-global-offsets.h
2102         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2103
2104         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
2105         large parameters.
2106
2107         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
2108
2109         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
2110         'err' in the ifdef scope in which it is actually used.
2111
2112         * nss/nss_db/db-init.c: Include string.h
2113
2114 2012-03-12  David S. Miller  <davem@davemloft.net>
2115
2116         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
2117         masking out of the most significant byte of random value used.
2118         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
2119         Fix coding style in previous change.
2120
2121         * sysdeps/unix/sysv/linux/kernel-features.h
2122         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
2123         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
2124         expression.
2125         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
2126         later.
2127
2128 2012-03-11  David S. Miller  <davem@davemloft.net>
2129
2130         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
2131         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
2132         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
2133         for 'resultvar' otherwise things get truncated on 64-bit.
2134
2135         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
2136         Fix masking out of the most significant byte of random value used.
2137
2138         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2139
2140 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
2141
2142         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2143
2144 2012-03-09  David S. Miller  <davem@davemloft.net>
2145
2146         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
2147         variables with appropriate CPP guards.
2148         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
2149         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
2150         on resulting framesize and the management of the outregs buffer for pltexit.
2151         Preserve floating point return values across _dl_call_pltexit call.
2152         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
2153         framesize and the management of the outregs buffer for pltexit.
2154         Preserve floating point return values across _dl_call_pltexit
2155         call.
2156         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
2157         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
2158         (print_exit): Fix format string for return register value.
2159
2160 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
2161
2162         * sunrpc/Makefile (others): Add rpcgen.
2163         ($(objpfx)rpcgen): Remove special build rule and dependency on
2164         libc.
2165         * sunrpc/rpcgen.c: New file.
2166
2167 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
2168
2169         [BZ #13673]
2170         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
2171         * stdio-common/bug-vfprintf-nargs.c: Likewise.
2172         * sysdeps/i386/crti.S: Likewise.
2173         * sysdeps/i386/crtn.S: Likewise.
2174         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
2175         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
2176         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
2177         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
2178         * sysdeps/sh/crti.S: Likewise.
2179         * sysdeps/sh/crtn.S: Likewise.
2180         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
2181
2182         [BZ #13673]
2183         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
2184         with URL.
2185         * locale/programs/locfile-kw.gperf: Likewise.
2186         * locale/programs/charmap-kw.h: Regenerated.
2187         * locale/programs/locfile-kw.h: Likewise.
2188
2189         [BZ #13673]
2190         * intl/plural.y: Replace FSF snail mail address with URL.
2191         * intl/plural.c: Regenerated.
2192
2193 2012-03-09  Richard Henderson  <rth@twiddle.net>
2194
2195         * include/math_private.h: Remove file.
2196         * math/math_private.h: Move file ...
2197         * sysdeps/generic/math_private.h: ... here.
2198
2199         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
2200         * sysdeps/powerpc/fpu/math_private.h: Likewise.
2201         * sysdeps/x86_64/fpu/math_private.h: Likewise.
2202
2203         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
2204         and <math_private.h>.
2205         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
2206         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
2207         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
2208         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
2209         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
2210         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
2211         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
2212         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
2213         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
2214         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
2215         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
2216         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
2217         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
2218         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
2219         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
2220         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
2221         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
2222         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
2223         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
2224         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
2225         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
2226         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
2227         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
2228         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
2229         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
2230         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
2231         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
2232         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
2233         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
2234         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
2235         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
2236         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
2237         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
2238         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
2239         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
2240         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
2241         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
2242         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
2243         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
2244         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
2245         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
2246         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
2247         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
2248         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
2249         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
2250         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
2251         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
2252         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
2253         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
2254         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
2255         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
2256         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
2257         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
2258         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
2259         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
2260         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
2261         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
2262         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
2263         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
2264         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
2265         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
2266         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
2267         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
2268         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
2269         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
2270         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
2271         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
2272         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
2273         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
2274         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
2275         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
2276         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
2277         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
2278         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
2279         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
2280         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
2281         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
2282         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
2283         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
2284         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
2285         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
2286         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
2287         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
2288         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
2289         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
2290         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
2291         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
2292         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
2293         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
2294         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
2295         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
2296         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
2297         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
2298         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
2299         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
2300         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
2301         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
2302         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
2303         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
2304         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
2305         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
2306         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
2307         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
2308         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
2309         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
2310         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
2311         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
2312         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
2313         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
2314         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
2315         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
2316         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
2317         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
2318         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
2319         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
2320         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
2321         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
2322         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
2323         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
2324         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
2325         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
2326         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
2327         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
2328         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
2329         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
2330         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
2331         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
2332         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
2333         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
2334         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
2335         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
2336         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
2337         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
2338         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
2339         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
2340         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
2341         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
2342         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
2343         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
2344         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
2345         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
2346         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
2347         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
2348         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
2349         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
2350         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
2351         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
2352         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
2353         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
2354         * sysdeps/ieee754/k_standard.c: Likewise.
2355         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
2356         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
2357         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
2358         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
2359         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
2360         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
2361         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
2362         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
2363         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
2364         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
2365         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
2366         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
2367         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
2368         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
2369         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
2370         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
2371         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
2372         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
2373         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
2374         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
2375         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
2376         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
2377         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
2378         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
2379         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
2380         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
2381         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
2382         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
2383         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
2384         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
2385         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
2386         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
2387         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
2388         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
2389         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
2390         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
2391         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
2392         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
2393         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
2394         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
2395         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
2396         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
2397         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
2398         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
2399         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
2400         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
2401         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
2402         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
2403         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
2404         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
2405         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
2406         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
2407         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
2408         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
2409         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
2410         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
2411         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
2412         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
2413         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
2414         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
2415         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
2416         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
2417         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
2418         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
2419         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
2420         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
2421         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
2422         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
2423         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
2424         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
2425         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
2426         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
2427         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
2428         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
2429         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
2430         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
2431         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
2432         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
2433         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
2434         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
2435         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
2436         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
2437         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
2438         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
2439         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
2440         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
2441         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
2442         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
2443         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
2444         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
2445         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
2446         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
2447         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
2448         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
2449         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
2450         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
2451         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
2452         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
2453         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
2454         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
2455         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
2456         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
2457         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
2458         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
2459         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
2460         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
2461         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
2462         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
2463         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
2464         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
2465         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
2466         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
2467         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
2468         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
2469         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
2470         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
2471         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
2472         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
2473         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
2474         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
2475         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
2476         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
2477         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
2478         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
2479         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
2480         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
2481         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
2482         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
2483         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
2484         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
2485         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
2486         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
2487         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
2488         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
2489         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
2490         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
2491         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
2492         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
2493         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
2494         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
2495         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
2496         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
2497         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
2498         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
2499         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
2500         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
2501         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
2502         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
2503         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
2504         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
2505         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
2506         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
2507         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
2508         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
2509         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
2510         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
2511         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
2512         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
2513         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
2514         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
2515         * sysdeps/ieee754/s_lib_version.c: Likewise.
2516         * sysdeps/ieee754/s_matherr.c: Likewise.
2517         * sysdeps/ieee754/s_signgam.c: Likewise.
2518         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
2519         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
2520         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
2521         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
2522         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
2523         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
2524         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
2525         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
2526         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
2527         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
2528         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
2529         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
2530         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
2531         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
2532         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
2533         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
2534         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
2535         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
2536         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
2537         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
2538         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
2539
2540 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
2541
2542         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
2543         * sunrpc/rpc_main.c: Likewise.
2544         * sunrpc/rpc_svcout.c: Likewise.
2545
2546 2012-03-09  David S. Miller  <davem@davemloft.net>
2547
2548         * include/math_private.h: New file.
2549
2550 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
2551
2552         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
2553         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
2554         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
2555         from <bits/socket_type.h>.
2556         (enum __socket_type): Don't define here.
2557         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
2558         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
2559         bits/socket_type.h.
2560
2561         [BZ #13566]
2562         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
2563         checking __USE_GNU.
2564
2565         * Makerules ($(inst_includedir)/%.h): New rule.
2566         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
2567         (install-others): Remove variable setting.
2568         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
2569
2570 2012-03-08  Richard Henderson  <rth@twiddle.net>
2571
2572         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
2573         from macro to inline function; merge with the
2574         !__LIBC_INTERNAL_MATH_INLINES version.
2575         (__ieee754_sqrtf): Likewise.
2576
2577         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
2578         to inline function.
2579         (__rintf, __floor, __floorf): Likewise.
2580
2581         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
2582         macro to inline function.
2583         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
2584
2585         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
2586         not <math/math_private.h>.
2587
2588 2012-03-08  David S. Miller  <davem@davemloft.net>
2589
2590         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
2591         copyright year.
2592         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
2593
2594 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
2595
2596         * resolv/gai_misc.c (handle_requests): Fix struct timespec
2597         normalization.
2598         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
2599         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
2600
2601 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
2602
2603         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
2604         be defined individually, they must be defined as a block.  Define
2605         S for printing a string instead of hidint the different by using a
2606         macro for adding the 'l'.
2607         * stdio-common/tst-fphex-wide.c: Adjust.
2608
2609 2012-03-07  Marek Polacek  <polacek@redhat.com>
2610
2611         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
2612
2613 2012-03-08  Marek Polacek  <polacek@redhat.com>
2614
2615         [BZ #13806]
2616         * stdio-common/Makefile (tests): Add tst-fphex-wide.
2617         * stdio-common/tst-fphex.c: Define a few macros to make the
2618         test reusable.  Use them.
2619         * stdio-common/tst-fphex-wide.c: New file.
2620
2621 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
2622
2623         [BZ #6911]
2624         * manual/macros.texi (gnusystems): New macro.
2625         (nongnusystems): Likewise.
2626         (gnulinuxhurdsystems): Likewise.
2627         (gnuhurdsystems): Likewise..
2628         (gnulinuxsystems): Likewise.
2629         * manual/charset.texi: Use new macros or @theglibc{} to refer to
2630         variants of the GNU system, not "GNU system".
2631         * manual/conf.texi: Likewise.
2632         * manual/errno.texi: Likewise.  Update example of errno macro
2633         expansion.
2634         * manual/filesys.texi: Likewise.
2635         (getumask): Document as specific to GNU/Hurd.
2636         * manual/install.texi: Likewise.  Reword some references to
2637         GNU/Linux.
2638         * manual/intro.texi: Likewise.
2639         * manual/io.texi: Likewise.
2640         (File Name Portability): Detail which constraints are inapplicable
2641         to all GNU systems and which are only inapplicable to GNU/Hurd.
2642         * manual/job.texi: Likewise.
2643         * manual/llio.texi: Likewise.
2644         (O_NOCTTY): Document as present on GNU/Linux.
2645         * manual/maint.texi: Likewise.
2646         * manual/memory.texi: Likewise.
2647         * manual/pattern.texi: Likewise.
2648         * manual/pipe.texi: Likewise.
2649         * manual/process.texi: Likewise.
2650         * manual/resource.texi: Likewise.
2651         (RUSAGE_CHILDREN): Remove statement about specifying a particular
2652         child on GNU/Hurd.
2653         * manual/setjmp.texi: Likewise.
2654         * manual/signal.texi: Likewise.
2655         * manual/startup.texi: Likewise.
2656         * manual/stdio.texi: Likewise.
2657         * manual/terminal.texi: Likewise.
2658         (ONLCR): Document as POSIX.
2659         (OXTABS): Document availability on GNU/Linux as XTABS.
2660         (ONOEOT): Document availability separately from other bits.
2661         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
2662         * manual/time.texi: Likewise.
2663         * manual/users.texi: Likewise.
2664         * INSTALL: Regenerated.
2665         * sysdeps/gnu/errlist.c: Regenerated.
2666
2667         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
2668         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
2669         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
2670         puts.
2671         * configure: Regenerated.
2672
2673 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
2674
2675         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
2676         default includes instead of AC_HEADER_CHECK.
2677         * sysdeps/i386/configure: Regenerated.
2678
2679         [BZ #10716]
2680         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
2681         * math/s_cacoshf.c (__cacoshf): Likewise.
2682         * math/s_cacoshl.c (__cacoshl): Likewise.
2683         * math/s_casinh.c (__casinh): Set signs of result from argument.
2684         * math/s_casinhf.c (__casinhf): Likewise.
2685         * math/s_casinhl.c (__casinhl): Likewise.
2686         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
2687         (casinh_test): Add more tests.
2688         * sysdeps/i386/fpu/libm-test-ulps: Update.
2689         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2690
2691 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
2692
2693         * po/zh_TW.po: Update from translation team.
2694
2695         * login/Makefile (distribute): Remove variable.
2696         * catgets/Makefile: Likewise.
2697         * mach/Makefile: Likewise.
2698         * malloc/Makefile: Likewise.
2699         * misc/Makefile: Likewise.
2700         * iconv/Makefile: Likewise.
2701         * nscd/Makefile: Likewise.
2702         * hurd/Makefile: Likewise.
2703         * manual/Makefile: Likewise.
2704         * locale/Makefile: Likewise.
2705         * intl/Makefile: Likewise.
2706         * conform/Makefile: Likewise.
2707         * nss/Makefile: Likewise.
2708         * time/Makefile: Likewise.
2709         * soft-fp/Makefile: Likewise.
2710         * dirent/Makefile: Likewise.
2711         * gmon/Makefile: Likewise.
2712         * po/Makefile: Likewise.
2713         * rt/Makefile: Likewise.
2714         * socket/Makefile: Likewise.
2715         * math/Makefile: Likewise.
2716         * signal/Makefile: Likewise.
2717         * debug/Makefile: Likewise.
2718         * elf/Makefile: Likewise.
2719         * timezone/Makefile: Likewise.
2720         * stdlib/Makefile: Likewise.
2721         * iconvdata/Makefile: Likewise.
2722         * sunrpc/Makefile: Likewise.
2723         * io/Makefile: Likewise.
2724         * argp/Makefile: Likewise.
2725         * inet/Makefile: Likewise.
2726         * hesiod/Makefile: Likewise.
2727         * grp/Makefile: Likewise.
2728         * csu/Makefile: Likewise.
2729         * wctype/Makefile: Likewise.
2730         * crypt/Makefile: Likewise.
2731         * libio/Makefile: Likewise.
2732         * string/Makefile: Likewise.
2733         * nis/Makefile: Likewise.
2734         * resolv/Makefile: Likewise.
2735         * stdio-common/Makefile: Likewise.
2736         * wcsmbs/Makefile: Likewise.
2737         * dlfcn/Makefile: Likewise.
2738         * posix/Makefile: Likewise.
2739
2740         * timezone/Makefile: Don't install timezone files, just the programs
2741         and scripts.
2742
2743 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
2744
2745         * nss/databases.def: Add missing gshadow entry.
2746
2747         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
2748
2749 2012-03-06  Marek Polacek  <polacek@redhat.com>
2750
2751         [BZ #13726]
2752         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
2753         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
2754         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
2755         * stdio-common/tst-long-dbl-fphex.c: New file.
2756
2757 2012-03-06  David S. Miller  <davem@davemloft.net>
2758
2759         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
2760         (set_obp_int): New function.
2761         (get_obp_int): New function.
2762         (__get_clockfreq_via_dev_openprom): Likewise.
2763         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
2764         Avoid unused variable warnings on 'val' and use builtin_expect.
2765         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
2766         __builtin_expect.
2767         (INLINE_CLONE_SYSCALL): Likewise.
2768
2769 2012-03-05  David S. Miller  <davem@davemloft.net>
2770
2771         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2772
2773 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
2774
2775         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2776
2777         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
2778         only for |x| >= 40.
2779         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
2780
2781 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
2782
2783         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
2784         Replace gettimeofday with __vdso_gettimeofday.
2785
2786         * sysdeps/unix/sysv/linux/x86_64/init-first.c
2787         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
2788         __vdso_clock_gettime and __vdso_getcpu.
2789
2790         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
2791         time with __vdso_time.
2792
2793 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
2794
2795         * manual/lang.texi (size_t): Note types to which size_t may be
2796         equivalent with the GNU C Library, but do not describe when
2797         differences between them are significant.
2798
2799 2012-03-05  Andreas Jaeger  <aj@suse.de>
2800
2801         * sysdeps/i386/fpu/libm-test-ulps: Update.
2802
2803 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
2804
2805         [BZ #3976]
2806         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
2807         (__ieee754_pow): Save and restore rounding mode and use
2808         round-to-nearest for main computations.
2809         * math/libm-test.inc (pow_test_tonearest): New function.
2810         (pow_test_towardzero): Likewise.
2811         (pow_test_downward): Likewise.
2812         (pow_test_upward): Likewise.
2813         (main): Call the new functions.
2814         * sysdeps/i386/fpu/libm-test-ulps: Update.
2815         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2816
2817         [BZ #3976]
2818         * math/libm-test.inc (cosh_test_tonearest): New function.
2819         (cosh_test_towardzero): Likewise.
2820         (cosh_test_downward): Likewise.
2821         (cosh_test_upward): Likewise.
2822         (sinh_test_tonearest): Likewise.
2823         (sinh_test_towardzero): Likewise.
2824         (sinh_test_downward): Likewise.
2825         (sinh_test_upward): Likewise.
2826         (main): Call the new functions.
2827         * sysdeps/i386/fpu/libm-test-ulps: Update.
2828         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2829
2830 2012-03-05  Tom de Vries  <tom@codesourcery.com>
2831
2832         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
2833         default stack guard is set in last bytes.
2834         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
2835
2836 2012-03-05  Kees Cook  <keescook@chromium.org>
2837
2838         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
2839
2840         [BZ #13656]
2841         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
2842         possibly allocate from heap instead of stack.
2843         * stdio-common/bug-vfprintf-nargs.c: New file.
2844         * stdio-common/Makefile (tests): Add nargs overflow test.
2845
2846 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
2847
2848         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2849
2850 2012-03-03  Marek Polacek  <polacek@redhat.com>
2851
2852         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
2853         * math/math_private.h: Likewise.
2854         * stdlib/tst-strtod.c: Likewise.
2855         * sysdeps/i386/i486/bits/atomic.h: Likewise.
2856         * sysdeps/x86_64/bits/atomic.h: Likewise.
2857
2858 2012-03-02  David S. Miller  <davem@davemloft.net>
2859
2860         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
2861         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
2862         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
2863         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
2864         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
2865         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
2866         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
2867         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
2868
2869 2012-03-02  Roland McGrath  <roland@hack.frob.com>
2870
2871         [BZ #13792]
2872         * manual/examples/README: New file, says the example source files
2873         can be used under GPL>=2.
2874         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
2875         line containing just "*/".
2876         * manual/examples/add.c: Add copyright header (GPL>=2).
2877         * manual/examples/argp-ex1.c: Likewise.
2878         * manual/examples/argp-ex2.c: Likewise.
2879         * manual/examples/argp-ex3.c: Likewise.
2880         * manual/examples/argp-ex4.c: Likewise.
2881         * manual/examples/atexit.c: Likewise.
2882         * manual/examples/db.c: Likewise.
2883         * manual/examples/dir.c: Likewise.
2884         * manual/examples/dir2.c: Likewise.
2885         * manual/examples/execinfo.c: Likewise.
2886         * manual/examples/filecli.c: Likewise.
2887         * manual/examples/filesrv.c: Likewise.
2888         * manual/examples/fmtmsgexpl.c: Likewise.
2889         * manual/examples/genpass.c: Likewise.
2890         * manual/examples/inetcli.c: Likewise.
2891         * manual/examples/inetsrv.c: Likewise.
2892         * manual/examples/isockad.c: Likewise.
2893         * manual/examples/longopt.c: Likewise.
2894         * manual/examples/memopen.c: Likewise.
2895         * manual/examples/memstrm.c: Likewise.
2896         * manual/examples/mkfsock.c: Likewise.
2897         * manual/examples/mkisock.c: Likewise.
2898         * manual/examples/mygetpass.c: Likewise.
2899         * manual/examples/pipe.c: Likewise.
2900         * manual/examples/popen.c: Likewise.
2901         * manual/examples/rprintf.c: Likewise.
2902         * manual/examples/search.c: Likewise.
2903         * manual/examples/select.c: Likewise.
2904         * manual/examples/setjmp.c: Likewise.
2905         * manual/examples/sigh1.c: Likewise.
2906         * manual/examples/sigusr.c: Likewise.
2907         * manual/examples/stpcpy.c: Likewise.
2908         * manual/examples/strdupa.c: Likewise.
2909         * manual/examples/strftim.c: Likewise.
2910         * manual/examples/strncat.c: Likewise.
2911         * manual/examples/subopt.c: Likewise.
2912         * manual/examples/swapcontext.c: Likewise.
2913         * manual/examples/termios.c: Likewise.
2914         * manual/examples/testopt.c: Likewise.
2915         * manual/examples/testpass.c: Likewise.
2916         * manual/examples/timeval_subtract.c: Likewise.
2917
2918         [BZ #13792]
2919         * manual/time.texi (Elapsed Time): Move timeval_subtract example
2920         function to ...
2921         * manual/timeval_subtract.c.texi: ... here, new file.
2922
2923 2012-03-02  David S. Miller  <davem@davemloft.net>
2924
2925         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
2926
2927 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
2928
2929         [BZ #3976]
2930         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
2931         (__sin): Save and restore rounding mode and use round-to-nearest
2932         for all computations.
2933         (__cos): Save and restore rounding mode and use round-to-nearest
2934         for all computations.
2935         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
2936         <fenv.h>.
2937         (tan): Save and restore rounding mode and use round-to-nearest for
2938         all computations.
2939         * math/libm-test.inc (cos_test_tonearest): New function.
2940         (cos_test_towardzero): Likewise.
2941         (cos_test_downward): Likewise.
2942         (cos_test_upward): Likewise.
2943         (sin_test_tonearest): Likewise.
2944         (sin_test_towardzero): Likewise.
2945         (sin_test_downward): Likewise.
2946         (sin_test_upward): Likewise.
2947         (tan_test_tonearest): Likewise.
2948         (tan_test_towardzero): Likewise.
2949         (tan_test_downward): Likewise.
2950         (tan_test_upward): Likewise.
2951         (main): Call the new functions.
2952         * sysdeps/i386/fpu/libm-test-ulps: Update.
2953         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2954
2955         [BZ #10135]
2956         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
2957         small n, then large n, before computing and testing k+n.
2958         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
2959         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
2960         Likewise.
2961         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
2962         Likewise.
2963         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
2964         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
2965         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
2966         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
2967         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
2968         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
2969         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
2970         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
2971         * math/libm-test.inc (scalbn_test): Add more tests.
2972         (scalbln_test): Likewise.
2973
2974         * manual/filesys.texi (mode_t): Describe constraints on size and
2975         signedness, not exact equivalence to a particular type.
2976         (ino_t): Likewise.
2977         (ino64_t): Likewise.
2978         (dev_t): Likewise.
2979         (nlink_t): Likewise.
2980         (blkcnt_t): Likewise.
2981         (blkcnt64_t): Likewise.
2982         * manual/llio.texi (off_t): Likewise.
2983
2984         [BZ #3976]
2985         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
2986         (__ieee754_exp): Save and restore rounding mode and use
2987         round-to-nearest for all computations.
2988         * math/libm-test.inc (exp_test_tonearest): New function.
2989         (exp_test_towardzero): Likewise.
2990         (exp_test_downward): Likewise.
2991         (exp_test_upward): Likewise.
2992         (main): Call the new functions.
2993         * sysdeps/i386/fpu/libm-test-ulps: Update.
2994         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2995
2996 2012-03-01  Chris Demetriou  <cgd@google.com>
2997
2998         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
2999         have predictable order.
3000
3001 2012-03-01  David S. Miller  <davem@davemloft.net>
3002
3003         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
3004
3005         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
3006         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
3007         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
3008         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
3009
3010         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
3011         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
3012         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
3013         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
3014         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
3015         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
3016         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
3017         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
3018         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
3019
3020         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3021
3022         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
3023         * sysdeps/sparc/fpu/libm-test-ulps: to here.
3024         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
3025
3026         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
3027         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
3028         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
3029         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
3030         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
3031         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
3032         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
3033         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
3034         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
3035         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
3036         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
3037         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
3038         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
3039         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
3040         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
3041         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
3042         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
3043         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
3044         * sysdeps/sparc/elf/configure: Regenerated.
3045
3046 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
3047
3048         * configure.in (AS, LD): Require binutils 2.20 or later.
3049         * configure: Regenerated.
3050         * manual/install.texi (Tools for Compilation): Give binutils 2.20
3051         as required minimum version.
3052         * INSTALL: Regenerated.
3053
3054         [BZ #2541]
3055         [BZ #4108]
3056         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
3057         before squaring exponent.
3058         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
3059         bottom long double and 27 bits of top long double before squaring
3060         exponent.
3061         * math/libm-test.inc (erfc_test): Add more tests.
3062         * sysdeps/i386/fpu/libm-test-ulps: Update.
3063         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
3064         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3065
3066 2012-03-01  Kai Tietz  <ktietz@redhat.com>
3067
3068         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
3069         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
3070         containing bit-fields.
3071         * soft-fp/extended.h (_FP_UNION_E): Likewise.
3072         * soft-fp/single.h (_FP_UNION_S): Likewise.
3073         * soft-fp/double.h (_FP_UNION_D): Likewise.
3074
3075 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
3076
3077         [BZ #13786]
3078         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
3079         not include ../strcmp.S.
3080         [USE_AS_STRNCASECMP_L]: Likewise.
3081         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
3082         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
3083         * sysdeps/i386/i686/multiarch/strncase_l-c.c
3084         (__strncasecmp_l_ia32): Define as alias to
3085         __strncasecmp_l_nonascii.
3086
3087         [BZ #5794]
3088         * math/libm-test.inc (expm1_test): Add test for bug 5794.
3089         * sysdeps/i386/fpu/libm-test-ulps: Update.
3090         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3091
3092         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
3093         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3094
3095 2012-02-29  Jeff Law  <law@redhat.com>
3096
3097         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
3098         out of bounds read.
3099
3100 2012-02-29  Marek Polacek  <polacek@redhat.com>
3101
3102         [BZ #13706]
3103         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
3104         * elf/Makefile: Add rules to run tst-unused-dep.out.
3105
3106 2012-02-28  David S. Miller  <davem@davemloft.net>
3107
3108         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
3109         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
3110         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
3111         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
3112         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
3113         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
3114
3115 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
3116
3117         * math/libm-test.inc (llround_test): Move one test from
3118         lround_test.  Use TEST_f_L in moved test.
3119         (lround_test): Move misplaced test to llround_test.  Add testcase
3120         from bug 2561.
3121
3122 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
3123
3124         * sysdeps/x86_64/fpu/e_expf.S: New file.
3125         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
3126
3127 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
3128
3129         [BZ #13637]
3130         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
3131         of remain_len that may cause incomplete multi-byte character and
3132         false match.
3133         * posix/bug-regex33.c: New file.
3134         * posix/Makefile (tests): Add bug-regex33.
3135
3136 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
3137
3138         * manual/macros.texi: New file.
3139         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
3140         * manual/libc.texinfo: Include macros.texi.
3141         * manual/creatute.texi: Likewise.
3142         * manual/install.texi: Likewise.
3143         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
3144         @glibcadj{} in references to the GNU C Library.
3145         * manual/charset.texi: Likewise.
3146         * manual/conf.texi: Likewise.
3147         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
3148         when not using those macros.
3149         * manual/creature.texi: Likewise.
3150         * manual/crypt.texi: Likewise.
3151         * manual/errno.texi: Likewise.
3152         * manual/filesys.texi: Likewise.
3153         * manual/header.texi: Likewise.
3154         * manual/install.texi: Likewise.
3155         * manual/intro.texi: Likewise.
3156         * manual/io.texi: Likewise.
3157         * manual/job.texi: Likewise.
3158         * manual/lang.texi: Likewise.
3159         * manual/libc.texiinfo: Likewise.
3160         * manual/llio.texi: Likewise.
3161         * manual/locale.texi: Likewise.
3162         * manual/maint.texi: Likewise.
3163         * manual/math.texi: Likewise.
3164         * manual/memory.texi: Likewise.
3165         * manual/message.texi: Likewise.
3166         * manual/nss.texi: Likewise.
3167         * manual/pattern.texi: Likewise.
3168         * manual/process.texi: Likewise.
3169         * manual/resource.texi: Likewise.
3170         * manual/search.texi: Likewise.
3171         * manual/setjmp.texi: Likewise.
3172         * manual/signal.texi: Likewise.
3173         * manual/socket.texi: Likewise.
3174         * manual/startup.texi: Likewise.
3175         * manual/stdio.texi: Likewise.
3176         * manual/string.texi: Likewise.
3177         * manual/sysinfo.texi: Likewise.
3178         * manual/syslog.texi: Likewise.
3179         * manual/terminal.texi: Likewise.
3180         * manual/time.texi: Likewise.
3181         * manual/users.texi: Likewise.
3182         * INSTALL: Regenerated.
3183         * NOTES: Regenerated.
3184         * sysdeps/gnu/errlist.c: Regenerated.
3185
3186 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
3187
3188         * include/dirent.h: Include <dirstream.h> before
3189         <dirent/dirent.h>.
3190
3191 2012-02-28  David S. Miller  <davem@davemloft.net>
3192
3193         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
3194         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
3195         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
3196         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
3197
3198 2012-02-27  David S. Miller  <davem@davemloft.net>
3199
3200         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
3201         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
3202         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
3203         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
3204
3205         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
3206         frame pointer instead of stack pointer relative arg slot.
3207         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
3208         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
3209         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
3210
3211 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
3212
3213         [BZ #3992]
3214         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
3215
3216 2012-02-27  David S. Miller  <davem@davemloft.net>
3217
3218         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
3219         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
3220         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
3221         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
3222         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
3223         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
3224         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
3225         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
3226
3227 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
3228
3229         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
3230         later.  Allow versions 5-9.
3231         * configure: Regenerated.
3232         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
3233         required minimum version and 4.6 as recommended version.  Do not
3234         mention bugs in GCC 2.7 and 2.8.
3235         * INSTALL: Regenerated.
3236
3237 2012-02-27  David S. Miller  <davem@davemloft.net>
3238
3239         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
3240         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
3241         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
3242         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
3243         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
3244         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
3245         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
3246         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
3247
3248         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
3249         manipulate bits before adding and subtracting TWO112[sx].
3250         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
3251
3252 2012-02-27  Roland McGrath  <roland@hack.frob.com>
3253
3254         [BZ #13775]
3255         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
3256         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
3257         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
3258         being in POSIX, because they are in 1003.1-2008.
3259
3260         * rt/tst-aio.c: Include <fcntl.h>.
3261         * rt/tst-aio7.c: Likewise.
3262         * rt/tst-aio64.c: Likewise.
3263
3264         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
3265
3266 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
3267
3268         * manual/install.texi (--with-headers): Describe headers as
3269         interface headers, not private headers.
3270         (Specific advice for GNU/Linux systems): Describe use of headers
3271         from "make headers_install", not private headers from older
3272         kernels.
3273         * INSTALL: Regenerated.
3274         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
3275         Change to 2.6.19.
3276         * sysdeps/unix/sysv/linux/configure: Regenerated.
3277
3278         * manual/llio.texi (fclean): Remove documentation.
3279
3280         * manual/Makefile (libc-texi-generated): New variable.  Include
3281         version.texi.
3282         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
3283         $(libc-texi-generated), not duplicated list of files.
3284         (version.texi, stamp-version): New rules.
3285         (realclean): Remove $(libc-texi-generated), not individual files
3286         from that list.  Do not remove dir-add.texinfo.
3287         * manual/libc.texinfo: Comment out uses of edition numbers and
3288         references to printed manual.  Remove last-updated dates.
3289         (EDITION): Comment out.
3290         (ISBN): Likewise.
3291         (VERSION, UPDATED): Remove.
3292         (version.texi): Include.
3293
3294 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
3295
3296         * sysdeps/posix/spawni.c: Include <signal.h>.
3297         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
3298         * sysdeps/pthread/aio_fsync.c: Likewise.
3299
3300 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
3301
3302         * conform/Makefile (tests): Run only when not cross-compiling and
3303         when fast-check is not defined.
3304
3305         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
3306         * conform/data/limits.h-data: Fixes for POSIX2008.
3307         * conform/run-conformtest.sh: Run all tests.
3308         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
3309         headers.
3310         * include/bits/dlfcn.h: Likewise.
3311         * include/langinfo.h: Likewise.
3312         * include/monetary.h: Likewise.
3313         * include/sys/poll.h: Likewise.
3314
3315         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
3316         for __USE_GNU.
3317         * posix/spawn.h: Define __need_sigset_t.
3318         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
3319         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
3320         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
3321         to get sigevent_t only.
3322         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
3323         only for __USE_GNU.
3324         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
3325         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
3326         process_vm_writev only for __USE_GNU.
3327         * termios/termios.h: Declare tcgetsid also for POSIX2008.
3328
3329         * conform/Makefile: For now ignore errors from run-conformtest.
3330         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
3331         POSIX to avoid namespace pollution.  Don't prepend headers.
3332         * conform/data/aio.h-data: Fixes for POSIX testing.
3333         * conform/data/fcntl.h-data: Likewise.
3334         * conform/data/glob.h-data: Likewise.
3335         * conform/data/grp.h-data: Likewise.
3336         * conform/data/pthread.h-data: Likewise.
3337         * conform/data/pwd.h-data: Likewise.
3338         * conform/data/signal.h-data: Likewise.
3339         * conform/data/spawn.h-data: Likewise.
3340         * conform/data/stdio.h-data: Likewise.
3341         * conform/data/stdlib.h-data: Likewise.
3342         * conform/data/stropts.h-data: Likewise.
3343         * conform/data/sys/mman.h-data: Likewise.
3344         * conform/data/sys/stat.h-data: Likewise.
3345         * conform/data/sys/types.h-data: Likewise.
3346         * conform/data/sys/wait.h-data: Likewise.
3347         * conform/data/time.h-data: Likewise.
3348         * conform/data/unistd.h-data: Likewise.
3349         * conform/data/utime.h-data: Likewise.
3350
3351         * io/sys/stat.h: fchmod was always in POSIX.
3352         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
3353         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
3354         * rt/aio.h: Define __need_timespec before including <time.h>.
3355         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
3356         struct.  Add forward declaration of pthread_attr_t and use it in
3357         sigevent.
3358         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
3359         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
3360         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
3361         always remove CLK_TCK definition.
3362
3363 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
3364
3365         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
3366
3367 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
3368
3369         * conform/run-conformtest.sh: New file.
3370         * conform/Makefile: Run run-conformtest for tests.
3371         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
3372         support.
3373
3374         * conform/data/uchar.h-data: New file.
3375         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
3376         * conform/data/arpa/inet.h-data: Likewise.
3377         * conform/data/assert.h-data: Likewise.
3378         * conform/data/complex.h-data: Likewise.
3379         * conform/data/cpio.h-data: Likewise.
3380         * conform/data/ctype.h-data: Likewise.
3381         * conform/data/dirent.h-data: Likewise.
3382         * conform/data/dlfcn.h-data: Likewise.
3383         * conform/data/errno.h-data: Likewise.
3384         * conform/data/fcntl.h-data: Likewise.
3385         * conform/data/float.h-data: Likewise.
3386         * conform/data/fmtmsg.h-data: Likewise.
3387         * conform/data/fnmatch.h-data: Likewise.
3388         * conform/data/ftw.h-data: Likewise.
3389         * conform/data/glob.h-data: Likewise.
3390         * conform/data/grp.h-data: Likewise.
3391         * conform/data/iconv.h-data: Likewise.
3392         * conform/data/inttypes.h-data: Likewise.
3393         * conform/data/langinfo.h-data: Likewise.
3394         * conform/data/libgen.h-data: Likewise.
3395         * conform/data/limits.h-data: Likewise.
3396         * conform/data/locale.h-data: Likewise.
3397         * conform/data/math.h-data: Likewise.
3398         * conform/data/monetary.h-data: Likewise.
3399         * conform/data/mqueue.h-data: Likewise.
3400         * conform/data/ndbm.h-data: Likewise.
3401         * conform/data/net/if.h-data: Likewise.
3402         * conform/data/netdb.h-data: Likewise.
3403         * conform/data/netinet/in.h-data: Likewise.
3404         * conform/data/nl_types.h-data: Likewise.
3405         * conform/data/poll.h-data: Likewise.
3406         * conform/data/pthread.h-data: Likewise.
3407         * conform/data/pwd.h-data: Likewise.
3408         * conform/data/regex.h-data: Likewise.
3409         * conform/data/sched.h-data: Likewise.
3410         * conform/data/search.h-data: Likewise.
3411         * conform/data/semaphore.h-data: Likewise.
3412         * conform/data/setjmp.h-data: Likewise.
3413         * conform/data/signal.h-data: Likewise.
3414         * conform/data/spawn.h-data: Likewise.
3415         * conform/data/stdarg.h-data: Likewise.
3416         * conform/data/stdio.h-data: Likewise.
3417         * conform/data/stdlib.h-data: Likewise.
3418         * conform/data/string.h-data: Likewise.
3419         * conform/data/strings.h-data: Likewise.
3420         * conform/data/stropts.h-data: Likewise.
3421         * conform/data/sys/ipc.h-data: Likewise.
3422         * conform/data/sys/mman.h-data: Likewise.
3423         * conform/data/sys/msg.h-data: Likewise.
3424         * conform/data/sys/resource.h-data: Likewise.
3425         * conform/data/sys/select.h-data: Likewise.
3426         * conform/data/sys/sem.h-data: Likewise.
3427         * conform/data/sys/shm.h-data: Likewise.
3428         * conform/data/sys/socket.h-data: Likewise.
3429         * conform/data/sys/stat.h-data: Likewise.
3430         * conform/data/sys/statvfs.h-data: Likewise.
3431         * conform/data/sys/time.h-data: Likewise.
3432         * conform/data/sys/timeb.h-data: Likewise.
3433         * conform/data/sys/times.h-data: Likewise.
3434         * conform/data/sys/types.h-data: Likewise.
3435         * conform/data/sys/uio.h-data: Likewise.
3436         * conform/data/sys/un.h-data: Likewise.
3437         * conform/data/sys/utsname.h-data: Likewise.
3438         * conform/data/sys/wait.h-data: Likewise.
3439         * conform/data/syslog.h-data: Likewise.
3440         * conform/data/tar.h-data: Likewise.
3441         * conform/data/termios.h-data: Likewise.
3442         * conform/data/utime.h-data: Likewise.
3443         * conform/data/utmpx.h-data: Likewise.
3444         * conform/data/varargs.h-data: Likewise.
3445         * conform/data/wchar.h-data: Likewise.
3446         * conform/data/wctype.h-data: Likewise.
3447         * conform/data/wordexp.h-data: Likewise.
3448
3449         * include/stropts.h: New file.
3450         * include/uchar.h: New file.
3451         * include/aio.h: Changes to allow conformtest.pl to use the headers.
3452         * include/assert.h: Likewise.
3453         * include/ctype.h: Likewise.
3454         * include/dirent.h: Likewise.
3455         * include/dlfcn.h: Likewise.
3456         * include/fcntl.h: Likewise.
3457         * include/fnmatch.h: Likewise.
3458         * include/glob.h: Likewise.
3459         * include/grp.h: Likewise.
3460         * include/libio.h: Likewise.
3461         * include/locale.h: Likewise.
3462         * include/math.h: Likewise.
3463         * include/net/if.h: Likewise.
3464         * include/netdb.h: Likewise.
3465         * include/netinet/in.h: Likewise.
3466         * include/pthread.h: Likewise.
3467         * include/pwd.h: Likewise.
3468         * include/regex.h: Likewise.
3469         * include/sched.h: Likewise.
3470         * include/search.h: Likewise.
3471         * include/setjmp.h: Likewise.
3472         * include/signal.h: Likewise.
3473         * include/stdio.h: Likewise.
3474         * include/stdlib.h: Likewise.
3475         * include/string.h: Likewise.
3476         * include/sys/cdefs.h: Likewise.
3477         * include/sys/mman.h: Likewise.
3478         * include/sys/msg.h: Likewise.
3479         * include/sys/resource.h: Likewise.
3480         * include/sys/select.h: Likewise.
3481         * include/sys/socket.h: Likewise.
3482         * include/sys/stat.h: Likewise.
3483         * include/sys/statvfs.h: Likewise.
3484         * include/sys/time.h: Likewise.
3485         * include/sys/times.h: Likewise.
3486         * include/sys/uio.h: Likewise.
3487         * include/sys/utsname.h: Likewise.
3488         * include/sys/wait.h: Likewise.
3489         * include/termios.h: Likewise.
3490         * include/time.h: Likewise.
3491         * include/ulimit.h: Likewise.
3492         * include/unistd.h: Likewise.
3493         * include/utime.h: Likewise.
3494         * include/wchar.h: Likewise.
3495         * include/wctype.h: Likewise.
3496         * include/wordexp.h: Likewise.
3497
3498         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
3499
3500         * time/time.h: TIME_UTC must be a macro.
3501         Make timespec_get available for ISO C11 only as well.
3502
3503 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
3504
3505         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
3506         Reported by Peng Haitao <penght@cn.fujitsu.com>.
3507
3508 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
3509
3510         * configure.in: Use -o not -a in test for unsupported multi-arch.
3511
3512 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
3513
3514         * manual/texinfo.tex: Update to version 2012-01-19.16.
3515
3516 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
3517
3518         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
3519
3520 2012-02-24  Roland McGrath  <roland@hack.frob.com>
3521
3522         [BZ #13738]
3523         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
3524         * manual/fdl-1.3.texi: New file.
3525         * manual/fdl-1.1.texi: File removed.
3526
3527         [BZ #13738]
3528         * manual/libc.texinfo (FDL_VERSION): New @set.
3529         Use it for mention of FDL in cover text.
3530         (Documentation License): Use it in @include file name.
3531
3532 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3533             Roland McGrath  <roland@hack.frob.com>
3534
3535         [BZ #5461]
3536         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
3537         not LONG_LONG_MAX and LONG_LONG_MIN.
3538         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
3539         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
3540         name.
3541         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
3542
3543 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3544
3545         [BZ #2547]
3546         [BZ #11365]
3547         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
3548         manipulate bits before adding and subtracting TWO23[sx].
3549         * math/libm-test.inc (nearbyint_test): Add more tests.
3550
3551 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3552
3553         [BZ #2548]
3554         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
3555         bits before adding and subtracting TWO23[sx].
3556         * math/libm-test.inc (rint_test): Add more tests.
3557         (rint_test_tonearest): Likewise.
3558         (rint_test_towardzero): Likewise.
3559         (rint_test_downward): Likewise.
3560         (rint_test_upward: Likewise.
3561
3562 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3563
3564         [BZ #10110]
3565         * include/stdc-predef.h: New file.  Extracted from features.h.
3566         * include/features.h: Include stdc-predef.h.
3567         * Makefile (headers): Add stdc-predef.h.
3568         * CONFORMANCE (Compiler limitations): Update.
3569
3570 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3571
3572         * manual/libc.texinfo (VERSION, UPDATED): Revert.
3573
3574 2012-02-21  David S. Miller  <davem@davemloft.net>
3575
3576         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
3577         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
3578
3579 2012-02-20  David S. Miller  <davem@davemloft.net>
3580
3581         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
3582         using a normal save/restore sequence, rather than allocating a
3583         dummy stack frame just to store a frame pointer and restore.
3584         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
3585
3586 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3587
3588         * manual/install.texi: Fix stray word in line-wrapped comment.
3589
3590 2012-02-20  David S. Miller  <davem@davemloft.net>
3591
3592         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
3593         both binutils and gcc support GOTDATA.
3594
3595         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
3596         "rd %pc" in the PIC register setup sequences.
3597
3598         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
3599         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
3600         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
3601         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
3602         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
3603         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
3604         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
3605         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
3606         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
3607         (SYSCALL_ERROR_HANDLER): Likewise.
3608         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
3609         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
3610         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
3611         (SYSCALL_ERROR_HANDLER): Likewise.
3612
3613         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
3614         (HAVE_GCC_GOTDATA): New.
3615         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
3616         relocation support in both binutils and gcc.
3617         * sysdeps/sparc/elf/configure: Regenerate.
3618
3619         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
3620         * sysdeps/sparc/sparc32/elf/configure: Delete.
3621         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
3622         * sysdeps/sparc/sparc64/elf/configure: Delete.
3623         * sysdeps/sparc/elf/configure.in: New file.
3624         * sysdeps/sparc/elf/configure: Generate.
3625
3626         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
3627         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
3628         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
3629         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
3630         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
3631
3632 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3633
3634         * manual/install.texi: Do not mention specific glibc version
3635         numbers.
3636         * manual/libc.texinfo (VERSION, UPDATED): Update.
3637         (@copying): Use @copyright{} and range of years.
3638
3639 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3640
3641         [BZ #13695]
3642         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
3643         [crti.S not in sysdirs] (generated): Do not append.
3644         [crti.S not in sysdirs] (omit-deps): Likewise.
3645         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
3646         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
3647         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
3648         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
3649         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
3650         Likewise.
3651         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
3652         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
3653         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
3654         * csu/defs.awk: Remove file.
3655         * sysdeps/generic/initfini.c: Likewise.
3656         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
3657         variable.
3658         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
3659         Likewise.
3660
3661 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3662
3663         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
3664         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
3665         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
3666         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
3667         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
3668         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
3669         <bits/epoll.h>.
3670         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
3671         (__EPOLL_PACKED): Define to empty if not defined by
3672         <bits/epoll.h>.
3673         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
3674         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3675         bits/epoll.h.
3676
3677 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3678
3679         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
3680         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
3681         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
3682         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
3683         <bits/timerfd.h>.
3684         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
3685         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3686         bits/timerfd.h.
3687
3688 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3689
3690         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
3691         in C locale.
3692         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
3693         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
3694         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
3695         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3696
3697 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
3698
3699         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
3700         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
3701
3702 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
3703
3704         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
3705         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
3706         defined.
3707         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
3708         Likewise.
3709         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
3710         entry for 2.16.
3711
3712 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
3713
3714         * math/w_acos.c: Use non-signaling floating-point comparisons.
3715         * math/w_acosf.c: Likewise.
3716         * math/w_acosh.c: Likewise.
3717         * math/w_acoshf.c: Likewise.
3718         * math/w_acoshl.c: Likewise.
3719         * math/w_acosl.c: Likewise.
3720         * math/w_asin.c: Likewise.
3721         * math/w_asinf.c: Likewise.
3722         * math/w_asinl.c: Likewise.
3723         * math/w_atanh.c: Likewise.
3724         * math/w_atanhf.c: Likewise.
3725         * math/w_atanhl.c: Likewise.
3726         * math/w_exp2.c: Likewise.
3727         * math/w_exp2f.c: Likewise.
3728         * math/w_exp2l.c: Likewise.
3729         * math/w_j0.c: Likewise.
3730         * math/w_j0f.c: Likewise.
3731         * math/w_j0l.c: Likewise.
3732         * math/w_j1.c: Likewise.
3733         * math/w_j1f.c: Likewise.
3734         * math/w_j1l.c: Likewise.
3735         * math/w_jn.c: Likewise.
3736         * math/w_jnf.c: Likewise.
3737         * math/w_log.c: Likewise.
3738         * math/w_log10.c: Likewise.
3739         * math/w_log10f.c: Likewise.
3740         * math/w_log10l.c: Likewise.
3741         * math/w_log2.c: Likewise.
3742         * math/w_log2f.c: Likewise.
3743         * math/w_log2l.c: Likewise.
3744         * math/w_logf.c: Likewise.
3745         * math/w_logl.c: Likewise.
3746         * math/w_sqrt.c: Likewise.
3747         * math/w_sqrtf.c: Likewise.
3748         * math/w_sqrtl.c: Likewise.
3749         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
3750         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
3751         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
3752         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
3753         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
3754
3755 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3756
3757         [BZ #9739]
3758         * manual/string.texi (strnlen): Use correct parameter name in
3759         equivalent expression.
3760
3761 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3762
3763         [BZ #11174]
3764         * manual/users.texi (seteuid): Consistently use neweuid for
3765         argument name.
3766
3767 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3768
3769         [BZ #13704]
3770         * manual/nss.texi (Services in the NSS configuration): Correct
3771         list of services in example configuration file.
3772
3773 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
3774
3775         [BZ #11322]
3776         * manual/arith.texi: Remove statements about negative zero
3777         behaving identically to zero.
3778
3779 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
3780
3781         [BZ #5993]
3782         * manual/install.texi: Do not document upgrading from libc5.
3783
3784 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
3785
3786         [BZ #4596]
3787         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
3788
3789 2012-02-18  David S. Miller  <davem@davemloft.net>
3790
3791         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
3792         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
3793         %o7 across the call.
3794         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
3795         instead.
3796         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
3797         SETUP_PIC_REG_LEAF.
3798         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
3799         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
3800         * sysdeps/sparc/crtn.S: Likewise.
3801
3802 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
3803
3804         * aout/Makefile: Remove.
3805
3806 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
3807
3808         [BZ #13058]
3809         * manual/examples/argp-ex1.c (main): Format definition in GNU
3810         style.
3811         * manual/examples/argp-ex2.c (main): Likewise.
3812         * manual/examples/argp-ex3.c (main): Likewise.
3813         * manual/examples/argp-ex4.c (main): Likewise.
3814         * manual/examples/longopt.c (main): Use new-style prototype
3815         definition.
3816         * manual/examples/strncat.c (main): Specify return type and use
3817         (void) for arguments.
3818         * manual/examples/subopt.c (main): Use char **argv argument.
3819
3820 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3821
3822         [BZ #5077]
3823         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
3824         rounding modes.
3825
3826 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
3827
3828         [BZ #6907]
3829         * manual/string.texi (strchr): Change when strchrnul is
3830         recommended.
3831
3832 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
3833
3834         [BZ #174]
3835         * manual/locale.texi (setlocale): Document LOCPATH.
3836
3837 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3838
3839         [BZ #10210]
3840         * manual/process.texi (execle): Move @dots{} before last argument.
3841
3842 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
3843
3844         [BZ #12047]
3845         * manual/charset.texi (Generic Charset Conversion): Fix typo
3846         (LC_TYPE -> LC_CTYPE).
3847
3848 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
3849
3850         [BZ #5805]
3851         * manual/arith.texi (scalbn): Use @var{} on parameter names.
3852         (scalbnf): Likewise.
3853         (scalbnl): Likewise.
3854         (scalbln): Likewise.
3855         (scalblnf): Likewise.
3856         (scalblnl): Likewise.
3857         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
3858         (vwarnx): Likewise.
3859         (verr): Likewise.
3860         (verrx): Likewise.
3861         * manual/filesys.texi (telldir): Use braces around return type.
3862         * manual/llio.texi (mmap): Add space after comma.
3863         (mmap64): Likewise.
3864         * manual/math.texi (jn): Use @var{} on parameter names.
3865         (jnf): Likewise.
3866         (jnl): Likewise.
3867         (yn): Likewise.
3868         (ynf): Likewise.
3869         (ynl): Likewise.
3870         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
3871         line.
3872         * manual/resource.texi (ulimit): Use @dots{} instead of literal
3873         "...".
3874         (sched_get_priority_min): Remove semicolon on @deftypefun line.
3875         (sched_get_priority_max): Likewise.
3876         * manual/signal.texi (sigvec): Add space after comma.
3877         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
3878         names.
3879         (if_indextoname): Likewise.
3880         (if_freenameindex): Likewise.
3881         (sendto): Use ',' instead of '.' in prototype.
3882         * manual/startup.texi (syscall): Use @dots{} instead of literal
3883         "...".
3884         * manual/stdio.texi (__fpending): Separate initial words of
3885         paragraph from @deftypefun line.
3886         * manual/syslog.texi (syslog): Use @dots{} instead of literal
3887         "...".
3888         (vsyslog): Use @var{} on parameter names.
3889         * manual/terminal.texi (stty): Use @var{} on parameter names.
3890         * manual/users.texi (getutmp): Use @var{} on parameter names.
3891         (getutmpx): Likewise.
3892
3893 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3894
3895         [BZ #6884]
3896         * manual/stdio.texi (fopen): Fix typos in description of
3897         ",ccs=STRING".
3898
3899 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
3900
3901         [BZ #4026]
3902         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
3903         get clock_id definition.
3904
3905 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
3906
3907         [BZ #4822]
3908         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
3909         (madvise): Cast every argument to void on its own.
3910
3911 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3912
3913         [BZ #9902]
3914         * manual/startup.texi (Exit Status): Fix typo.
3915
3916 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3917
3918         [BZ #10140]
3919         * manual/examples/argp-ex1.c: Include <stdlib.h>.
3920         * manual/examples/argp-ex2.c: Likewise.
3921         * manual/examples/argp-ex3.c: Likewise.
3922
3923 2012-02-16  Richard Henderson  <rth@redhat.com>
3924
3925         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
3926         * sysdeps/s390/s390-32/initfini.c: Remove.
3927         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
3928         * sysdeps/s390/s390-64/initfini.c: Remove.
3929
3930 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3931
3932         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
3933         compiler output for sysdeps/generic/initfini.c.
3934         * sysdeps/sh/elf/initfini.c: Remove file.
3935
3936 2012-02-16  David S. Miller  <davem@davemloft.net>
3937
3938         [BZ #11494]
3939         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
3940
3941         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
3942         * sysdeps/sparc/crti.S: New file.
3943         * sysdeps/sparc/crtn.S: New file.
3944         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
3945         * sysdeps/sparc/sparc64/Makefile: Likewise.
3946
3947 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
3948
3949         [BZ #3335]
3950         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
3951
3952 2012-02-15  Roland McGrath  <roland@hack.frob.com>
3953
3954         [BZ #4822]
3955         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
3956
3957         * mach/devstream.c (cookie_io_functions_t): Macro removed.
3958         (write, read, close): Likewise.
3959         Patch by Aurelien Jarno <aurelien@aurel32.net>.
3960
3961 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
3962
3963         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
3964         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
3965         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
3966         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
3967         <bits/signalfd.h>.
3968         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
3969         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3970         bits/signalfd.h.
3971
3972 2012-02-14  Marek Polacek  <polacek@redhat.com>
3973
3974         * sysdeps/x86_64/crti.S: New file.
3975         * sysdeps/x86_64/crtn.S: New file.
3976         * sysdeps/x86_64/elf/initfini.c: Remove file.
3977
3978 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
3979
3980         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
3981         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
3982         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
3983         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
3984         <bits/inotify.h>.
3985         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
3986         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3987         bits/inotify.h.
3988
3989 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
3990
3991         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
3992         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
3993         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
3994         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
3995         <bits/eventfd.h>.
3996         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
3997         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3998         bits/eventfd.h.
3999
4000 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
4001
4002         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
4003         __feraiseexcept instead of feraiseexcept.
4004
4005         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
4006         nanosleep invocations.
4007         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
4008         strings, and add error checking for a nanosleep invocations.
4009
4010 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
4011
4012         Replace FSF snail mail address with URLs, as per GNU coding standards.
4013         Most of the snail mail addresses were wrong anyway, and omitting
4014         them makes the source code easier to maintain.  Almost all of the
4015         changes are to license notices and to locale LC_IDENTIFICATION
4016         addresses, except for this one:
4017         * manual/libc.texinfo: In "Published by", give the FSF's URL,
4018         not its snail mail address.
4019
4020 2012-02-09  Richard Henderson  <rth@twiddle.net>
4021
4022         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
4023         of kernel-features.h.
4024
4025         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
4026
4027 2012-02-08  Marek Polacek  <polacek@redhat.com>
4028
4029         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
4030         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
4031         * sysdeps/gnu/_G_config.h: Likewise.
4032         * sysdeps/generic/_G_config.h: Likewise.
4033
4034 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
4035
4036         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
4037         tests.
4038         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4039
4040         * sysdeps/powerpc/powerpc32/crti.S: New file.
4041         * sysdeps/powerpc/powerpc32/crtn.S: New file.
4042         * sysdeps/powerpc/powerpc64/crti.S: New file.
4043         * sysdeps/powerpc/powerpc64/crtn.S: New file.
4044
4045         * Makeconfig (have-initfini): Don't set.
4046         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
4047         * configure.in (nopic_initfini): Don't substitute.
4048         * config.h.in (HAVE_INITFINI): Don't #undef.
4049         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
4050         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
4051
4052 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
4053
4054         Support crti.S and crtn.S provided directly by architectures.
4055         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
4056         [crti.S in sysdirs] (omit-deps): Likewise.
4057         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
4058         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
4059         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
4060         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
4061         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
4062         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
4063         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
4064         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
4065         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
4066         compiler output for sysdeps/generic/initfini.c.
4067         * sysdeps/i386/elf/Makefile: Remove file.
4068         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
4069
4070 2012-02-07  Marek Polacek  <polacek@redhat.com>
4071
4072         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
4073         * sysdeps/gnu/_G_config.h: Likewise.
4074         * sysdeps/mach/hurd/_G_config.h: Likewise.
4075
4076 2012-02-07  Marek Polacek  <polacek@redhat.com>
4077
4078         * math/Makefile (tests): Add tst-CMPLX2.
4079         * math/tst-CMPLX2.c: New file.
4080
4081 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
4082
4083         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
4084
4085         * math/libm-test.inc (jn_test): Add missing L suffix.
4086
4087 2012-02-06  Marek Polacek  <polacek@redhat.com>
4088
4089         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
4090         * sysdeps/i386/fpu/e_powf.S: Likewise.
4091         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
4092         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
4093         * sysdeps/i386/fpu/e_acosh.S: Likewise.
4094         * sysdeps/i386/fpu/e_pow.S: Likewise.
4095         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
4096         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
4097         * sysdeps/i386/fpu/s_expm1.S: Likewise.
4098         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
4099         * sysdeps/i386/fpu/e_log2.S: Likewise.
4100         * sysdeps/i386/fpu/e_log2l.S: Likewise.
4101         * sysdeps/i386/fpu/e_scalb.S: Likewise.
4102         * sysdeps/i386/fpu/e_powl.S: Likewise.
4103         * sysdeps/i386/fpu/s_log1p.S: Likewise.
4104         * sysdeps/i386/fpu/e_log10f.S: Likewise.
4105         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
4106         * sysdeps/i386/fpu/e_logl.S: Likewise.
4107         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
4108         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
4109         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
4110         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
4111         * sysdeps/i386/fpu/e_log2f.S: Likewise.
4112         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
4113         * sysdeps/i386/fpu/e_log.S: Likewise.
4114         * sysdeps/i386/fpu/s_cexp.S: Likewise.
4115         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
4116         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
4117         * sysdeps/i386/fpu/e_logf.S: Likewise.
4118         * sysdeps/i386/fpu/e_log10l.S: Likewise.
4119         * sysdeps/i386/fpu/e_atanh.S: Likewise.
4120         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
4121         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
4122         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
4123         * sysdeps/i386/fpu/e_log10.S: Likewise.
4124         * sysdeps/i386/fpu/s_frexp.S: Likewise.
4125         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
4126         * sysdeps/i386/fpu/s_asinh.S: Likewise.
4127         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
4128         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
4129         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
4130         * sysdeps/i386/asm-syntax.h: Likewise.
4131         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
4132         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
4133         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
4134         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
4135         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
4136         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
4137         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
4138         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
4139         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
4140         * sysdeps/powerpc/sysdep.h: Likewise.
4141         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
4142         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
4143
4144 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
4145
4146         [BZ #411]
4147         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
4148
4149 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
4150
4151         * sysdeps/i386/sysdep.h: Include <features.h>.
4152         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
4153         version.
4154
4155 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
4156
4157         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
4158         Define.
4159         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
4160         LOAD_PIC_REG_STR.
4161
4162 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
4163
4164         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
4165         (SETUP_PIC_REG): Use GET_PC_THUNK.
4166         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
4167         macro.
4168
4169 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
4170
4171         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
4172         for non-PIC compilation.
4173         (SETUP_PIC_REG): Add .p2align directive.
4174         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
4175         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
4176         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
4177         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
4178         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
4179         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
4180         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
4181         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
4182         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
4183         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
4184         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
4185         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
4186         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
4187         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
4188         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
4189         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
4190         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
4191         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
4192         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
4193         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
4194         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
4195         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
4196         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
4197         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
4198         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
4199         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
4200         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
4201         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
4202         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
4203         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
4204         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
4205         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
4206         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
4207         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
4208         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
4209         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
4210         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
4211         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
4212         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
4213         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
4214         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
4215
4216 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
4217
4218         * math/tst-CMPLX.c: Include <stdio.h>.
4219
4220 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
4221
4222         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
4223         float.
4224         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
4225         * sysdeps/sparc/bits/mathdef.h: Likewise.
4226
4227 2012-01-31  Marek Polacek  <polacek@redhat.com>
4228
4229         * libio/libio.h: Don't define _PARAMS.
4230         * locale/programs/config.h: Don't define PARAMS.
4231         * stdlib/strtol_l.c: Likewise.
4232         (__strtol_l): Remove PARAMS from the prototype.
4233
4234 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
4235
4236         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
4237         names.  Just use the correct names.  Remove unnecessary wrapper
4238         functions.
4239         * malloc/arena.c: Likewise.
4240         * malloc/hooks.c: Likewise.
4241
4242         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
4243         ARENA_TEST says not to.  Simplify test for creation of a new arena.
4244         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
4245
4246 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
4247
4248         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
4249         into tail calls.
4250         (update_get_addr): New function.
4251         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
4252         GET_ADDR_MODULE parameter.
4253
4254 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
4255
4256         * crypt/cert.c: Remove __STDC__ conditionals.
4257         * crypt/crypt-entry.c: Likewise.
4258         * crypt/crypt_util.c: Likewise.
4259         * libio/filedoalloc.c: Likewise.
4260         * libio/fileops.c: Likewise.
4261         * libio/genops.c: Likewise.
4262         * libio/iofclose.c: Likewise.
4263         * libio/iofdopen.c: Likewise.
4264         * libio/iofopen.c: Likewise.
4265         * libio/iofopen64.c: Likewise.
4266         * libio/iogetdelim.c: Likewise.
4267         * libio/iopopen.c: Likewise.
4268         * libio/obprintf.c: Likewise.
4269         * libio/oldfileops.c: Likewise.
4270         * libio/oldiofclose.c: Likewise.
4271         * libio/oldiofdopen.c: Likewise.
4272         * libio/oldiofopen.c: Likewise.
4273         * libio/oldiopopen.c: Likewise.
4274         * libio/wfiledoalloc.c: Likewise.
4275         * libio/wgenops.c: Likewise.
4276         * locale/programs/xmalloc.c: Likewise.
4277         * misc/syslog.c: Likewise.
4278         * stdio-common/xbug.c: Likewise.
4279         * string/memchr.c: Likewise.
4280         * string/memcmp.c: Likewise.
4281         * string/memrchr.c: Likewise.
4282         * string/rawmemchr.c: Likewise.
4283         * sysdeps/posix/getcwd.c: Likewise.
4284         * time/strftime_l.c: Likewise.
4285
4286 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
4287
4288         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
4289         * config.make.in (config-cflags-sse2avx): Define.
4290         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
4291         Fix typo.
4292
4293 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
4294
4295         * scripts/config.guess: Update from upstream config git repository.
4296         * scripts/config.sub: Likewise.
4297
4298 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
4299
4300         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
4301         (EM_NUM): Update.
4302         (R_TILEPRO_*, R_TILEGX_*): New macros.
4303
4304         * scripts/firstversions.awk: Fix bug in version range handling.
4305
4306         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
4307
4308         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
4309
4310         * include/sys/epoll.h: New file.
4311         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
4312         libc_hidden_def.
4313
4314 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
4315
4316         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
4317         Avoid unnecessary __WORDSIZE == 64 test.
4318         (fmaxf): Use VEX format if possible.
4319         (fmax): Likewise.
4320         (fminf): Likewise.
4321         (fmin): Likewise.
4322
4323         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
4324         * math/math_private.h: Remove libc_fegetround* and
4325         libc_fesetround*.
4326         * sysdeps/i386/configure.in: Check for -msse2avx.
4327         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
4328         also if SSE2AVX is defined.
4329         Remove libc_fegetround* and libc_fesetround*.
4330         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
4331         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
4332         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
4333         of HAS_YMM_USABLE.
4334         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
4335         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
4336         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
4337         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
4338         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
4339
4340         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
4341
4342 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4343
4344         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
4345         size is not set.
4346         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
4347
4348 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
4349
4350         [BZ #13618]
4351         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
4352         relocation.
4353         * Makeconfig (libm): Define.
4354         * elf/Makefile: Add rules to build and run tst-relsort1.
4355         * elf/tst-relsort1.c: New file.
4356         * elf/tst-relsort1mod1.c: New file.
4357         * elf/tst-relsort1mod2.c: New file.
4358
4359 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
4360
4361         * math/s_ldexp.c: Remove __STDC__ conditionals.
4362         * math/s_ldexpf.c: Likewise.
4363         * math/s_ldexpl.c: Likewise.
4364         * math/s_nextafter.c: Likewise.
4365         * math/s_nexttowardf.c: Likewise.
4366         * math/s_significand.c: Likewise.
4367         * math/s_significandf.c: Likewise.
4368         * math/s_significandl.c: Likewise.
4369         * math/w_jnl.c: Likewise.
4370         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
4371         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
4372         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
4373         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
4374         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
4375         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
4376         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
4377         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
4378         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
4379         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
4380         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
4381         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
4382         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
4383         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
4384         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
4385         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
4386         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
4387         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
4388         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
4389         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
4390         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
4391         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
4392         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
4393         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
4394         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
4395         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
4396         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
4397         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
4398         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
4399         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
4400         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
4401         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
4402         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
4403         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
4404         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
4405         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
4406         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
4407         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
4408         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
4409         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
4410         * sysdeps/ieee754/k_standard.c: Likewise.
4411         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
4412         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
4413         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
4414         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
4415         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
4416         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
4417         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
4418         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
4419         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
4420         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
4421         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
4422         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
4423         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
4424         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
4425         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
4426         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
4427         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
4428         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
4429         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
4430         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
4431         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
4432         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
4433         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
4434         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
4435         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
4436         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
4437         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
4438         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
4439         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
4440         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
4441         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
4442         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
4443         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
4444         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
4445         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
4446         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
4447         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
4448         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
4449         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
4450         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
4451         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
4452         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
4453         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
4454         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
4455         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
4456         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
4457         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
4458         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
4459         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
4460         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
4461         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
4462         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
4463         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
4464         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
4465         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
4466         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
4467         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
4468         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
4469         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
4470         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
4471         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
4472         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
4473         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
4474         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
4475         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
4476         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
4477         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
4478         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
4479         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
4480         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
4481         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
4482         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
4483         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
4484         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
4485         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
4486         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
4487         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
4488         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
4489         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
4490         * sysdeps/ieee754/s_matherr.c: Likewise.
4491         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
4492         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
4493         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
4494         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
4495
4496 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
4497
4498         * crypt/md5.h: Remove __STDC__ conditionals.
4499         * libio/libioP.h: Likewise.
4500         * locale/programs/config.h: Likewise.
4501         * sysdeps/generic/sysdep.h: Likewise.
4502         * sysdeps/i386/asm-syntax.h: Likewise.
4503         * sysdeps/s390/asm-syntax.h: Likewise.
4504         * sysdeps/unix/sysdep.h: Likewise.
4505         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
4506         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
4507
4508 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
4509
4510         * libio/libio.h: Remove __STDC__ conditionals.
4511         * malloc/obstack.h: Likewise.
4512         * math/complex.h: Likewise.
4513         * math/math.h: Likewise.
4514         * sysdeps/generic/_G_config.h: Likewise.
4515         * sysdeps/gnu/_G_config.h: Likewise.
4516         * sysdeps/mach/hurd/_G_config.h: Likewise.
4517         * sysdeps/powerpc/bits/mathdef.h: Likewise.
4518         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
4519         * sysdeps/sparc/bits/mathdef.h: Likewise.
4520
4521 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
4522
4523         [BZ #13583]
4524         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
4525         Clean up HAS_* macros.
4526         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
4527         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
4528         possible.
4529         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
4530         HAS_AVX.
4531         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
4532         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
4533         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
4534         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
4535         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
4536
4537 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
4538
4539         * elf/tst-unique3.cc (gets): Remove declaration.
4540         * elf/tst-unique3lib.cc (gets): Likewise.
4541         * elf/tst-unique3lib2.cc (gets): Likewise.
4542         * elf/tst-unique4.cc (gets): Likewise.
4543
4544 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
4545
4546         * include/stdio.h: Add C++ protection.  Add gets declarations and
4547         definitions.
4548         * debug/tst-chk1.c: Don't declare gets here.
4549         * stdio-common/tst-gets.c: Likewise.
4550
4551 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
4552
4553         * posix/glob: Remove directory.
4554
4555 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
4556
4557         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
4558
4559 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
4560
4561         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
4562         of the non-standard EPFNOSUPPORT.
4563
4564 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4565
4566         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
4567         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
4568         ANYWHERE set to 1 only on KERN_NO_SPACE error.
4569
4570 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
4571
4572         * wcsmbs/uchar.h: Test __STDC_VERSION__.
4573
4574 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
4575
4576         * nscd/aicache.c (addhstaiX): Do not cache negative results of
4577         transient errors.
4578         * nscd/grpcache.c (cache_addgr): Likewise.
4579         * nscd/hstcache.c (cache_addhst): Likewise.
4580         * nscd/initgrcache.c (addinitgroupsX): Likewise.
4581         * nscd/pwdcache.c (cache_addpw): Likewise.
4582         * nscd/servicescache.c (cache_addserv): Likewise.
4583
4584 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
4585
4586         * malloc/malloc.c: Various cleanups.
4587         * malloc/hooks.c: Likewise.
4588
4589         * stdlib/Makefile (tests): Add bug-fmtmsg1.
4590         * stdlib/bug-fmtmsg1.c: New file.
4591
4592         * stdlib/fmtmsg.c (init): Add missing unlock.
4593         Patch by Peng Haitao <penght@cn.fujitsu.com>.
4594
4595 2012-01-12  Marek Polacek  <polacek@redhat.com>
4596
4597         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
4598         and _GNU_SOURCE.
4599
4600 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
4601
4602         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
4603         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
4604         macro to ensure uniqueness of label name.
4605         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
4606         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
4607
4608 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
4609
4610         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
4611
4612         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
4613         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
4614         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
4615         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
4616
4617 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
4618
4619         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
4620
4621         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
4622         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
4623         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
4624
4625         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
4626
4627         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
4628         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
4629         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
4630         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
4631
4632         * math/bits/math-finite.h: Add ldexp support.
4633
4634 2012-01-10  Marek Polacek  <polacek@redhat.com>
4635
4636         * locale/programs/localedef.h (show_archive_content): Add noreturn
4637         attribute.
4638
4639 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
4640
4641         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
4642
4643 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4644
4645         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
4646
4647         * io/Makefile (headers): Add bits/poll2.h.
4648
4649 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
4650
4651         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
4652         typo #include statement.
4653
4654 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4655
4656         * include/sys/cdefs.h: Define __attribute_alloc_size.
4657         * catgets/gencat.c: Add alloc_size attribute and apply consistently
4658         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
4659         * elf/pldd.c: Likewise.
4660         * iconv/iconv_charmap.c: Likewise.
4661         * iconv/iconvconfig.c: Likewise.
4662         * iconv/strtab.c: Likewise.
4663         * locale/programs/locale.c: Likewise.
4664         * locale/programs/localedef.h: Likewise.
4665         * locale/programs/simple-hash.c: Likewise.
4666         * nscd/nscd.h: Likewise.
4667         * nss/makedb.c: Likewise.
4668         * sysdeps/generic/ldconfig.h: Likewise.
4669         * locale/programs/localedef.c: Remove xmalloc prototype.
4670         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
4671
4672 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
4673
4674         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
4675         appropriate.
4676
4677 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4678
4679         * math/Makefile (tests): Add tst-CMPLX.
4680         * math/tst-CMPLX.c: New file.
4681
4682         * math/complex.h (CMPLXL): Fix typo.
4683
4684         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
4685         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
4686         GLIBC_2.16.
4687         * debug/tst-chk1.c: Add poll and ppoll tests.
4688         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
4689         * include/sys/poll.h: Add hidden proto for ppoll.
4690         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
4691         * sysdeps/mach/hurd/ppoll.c: Likewise.
4692         * io/ppoll.c: Likewise.
4693         * debug/poll_chk.c: New file.
4694         * debug/ppoll_chk.c: New file.
4695         * include/bits/poll2.h: New file.
4696         * io/bits/poll2.h: New file.
4697
4698         [BZ #1350]
4699         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
4700
4701         * configure.in: static is always set to yes.  Remove.
4702         * config.make.in: Don't set build-static.
4703         * Makeconfig: Remove use of build-static.
4704         * dlfcn/Makefile: Likewise.
4705         * elf/Makefile: Likewise.
4706         * math/Makefile: Likewise.
4707         * misc/Makefile: Likewise.
4708         * nptl/Makefile: Likewise.
4709         * sysdeps/mach/hurd/Makefile: Likewise.
4710
4711         * configure.in: PWD_P is not used anymore.
4712         * config.make.in: Remove PWD_P entry.
4713
4714         * configure.in: Remove last remnants of RANLIB.
4715         No need to check for signed size_t anymore.
4716         Don't set libc_commonpagesize and libc_relro_required here for Alpha
4717         and IA-64.
4718         Remove __builtin_expect test because we require at least gcc 3.4.
4719         * aclocal.m4: Likewise.
4720
4721         * wcsmbs/mbrtoc16.c: Implement using towc function.
4722         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
4723         * wcsmbs/wcsmbsload.c: Likewise.
4724         * iconv/gconv_simple.c: Likewise.
4725         * iconv/gconv_int.h: Likewise.
4726         * iconv/gconv_builtin.h: Likewise.
4727         * iconv/iconv_prog.c: Remove CHAR16 handling.
4728
4729         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
4730
4731         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
4732
4733         * configure.in: Remove --with-elf and --enable-bounded options.
4734         Dont set base_machine for ia64.  More non-ELF conditions removed.
4735         Remove testing and setting of leading underscore information.
4736         * config.make.in (build-bounded): Set to no.
4737         * config.h.in: Remove NO_UNDERSCORES entry.
4738         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
4739         them.
4740         * csu/start.c: Remove !NO_UNDERSCORE code.
4741         * locale/localeinfo.h: Likewise.
4742         * sysdeps/generic/machine-gmon.h: Likewise.
4743         * sysdeps/generic/sysdep.h: Likewise.
4744         * sysdeps/i386/sysdep.h: Likewise.
4745         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
4746         * sysdeps/mach/sysdep.h: Likewise.
4747         * sysdeps/s390/s390-32/sysdep.h: Likewise.
4748         * sysdeps/s390/s390-64/sysdep.h: Likewise.
4749         * sysdeps/sh/sysdep.h: Likewise.
4750         * sysdeps/sparc/sparc32/alloca.S: Likewise.
4751         * sysdeps/unix/i386/sysdep.S: Likewise.
4752         * sysdeps/unix/sparc/start.c: Likewise.
4753         * sysdeps/unix/sparc/sysdep.S: Likewise.
4754         * sysdeps/unix/sparc/sysdep.h: Likewise.
4755         * sysdeps/unix/start.c: Likewise.
4756         * sysdeps/unix/x86_64/sysdep.S: Likewise.
4757         * sysdeps/x86_64/sysdep.h: Likewise.
4758
4759 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
4760
4761         [BZ #13553]
4762         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
4763         for non-gcc.
4764         * argp/argp-fmtstream.h: Use const instead __const.
4765         * argp/argp.h: Likewise.
4766         * assert/assert.h: Likewise.
4767         * bits/fenv.h: Likewise.
4768         * bits/sched.h: Likewise.
4769         * bits/sigset.h: Likewise.
4770         * bits/sigthread.h: Likewise.
4771         * catgets/nl_types.h: Likewise.
4772         * conform/data/pthread.h-data: Likewise.
4773         * crypt/crypt-private.h: Likewise.
4774         * crypt/crypt.h: Likewise.
4775         * crypt/crypt_util.c: Likewise.
4776         * ctype/ctype.h: Likewise.
4777         * debug/execinfo.h: Likewise.
4778         * debug/mbsnrtowcs_chk.c: Likewise.
4779         * debug/mbsrtowcs_chk.c: Likewise.
4780         * debug/wcsnrtombs_chk.c: Likewise.
4781         * debug/wcsrtombs_chk.c: Likewise.
4782         * debug/wcstombs_chk.c: Likewise.
4783         * dirent/dirent.h: Likewise.
4784         * dlfcn/dlfcn.h: Likewise.
4785         * elf/neededtest4.c: Likewise.
4786         * grp/grp.h: Likewise.
4787         * gshadow/gshadow.h: Likewise.
4788         * iconv/gconv.h: Likewise.
4789         * iconv/gconv_int.h: Likewise.
4790         * iconv/gconv_simple.c: Likewise.
4791         * iconv/iconv.h: Likewise.
4792         * iconv/loop.c: Likewise.
4793         * iconv/skeleton.c: Likewise.
4794         * include/aio.h: Likewise.
4795         * include/aliases.h: Likewise.
4796         * include/argz.h: Likewise.
4797         * include/arpa/inet.h: Likewise.
4798         * include/assert.h: Likewise.
4799         * include/dirent.h: Likewise.
4800         * include/dlfcn.h: Likewise.
4801         * include/execinfo.h: Likewise.
4802         * include/fcntl.h: Likewise.
4803         * include/fenv.h: Likewise.
4804         * include/glob.h: Likewise.
4805         * include/grp.h: Likewise.
4806         * include/libintl.h: Likewise.
4807         * include/mntent.h: Likewise.
4808         * include/netdb.h: Likewise.
4809         * include/pwd.h: Likewise.
4810         * include/rpc/netdb.h: Likewise.
4811         * include/sched.h: Likewise.
4812         * include/search.h: Likewise.
4813         * include/shadow.h: Likewise.
4814         * include/signal.h: Likewise.
4815         * include/stdio.h: Likewise.
4816         * include/stdlib.h: Likewise.
4817         * include/string.h: Likewise.
4818         * include/sys/socket.h: Likewise.
4819         * include/sys/stat.h: Likewise.
4820         * include/sys/statfs.h: Likewise.
4821         * include/sys/statvfs.h: Likewise.
4822         * include/sys/syslog.h: Likewise.
4823         * include/sys/time.h: Likewise.
4824         * include/sys/uio.h: Likewise.
4825         * include/time.h: Likewise.
4826         * include/unistd.h: Likewise.
4827         * include/utmp.h: Likewise.
4828         * include/wchar.h: Likewise.
4829         * include/wctype.h: Likewise.
4830         * inet/aliases.h: Likewise.
4831         * inet/arpa/inet.h: Likewise.
4832         * inet/netinet/ether.h: Likewise.
4833         * inet/netinet/in.h: Likewise.
4834         * intl/libintl.h: Likewise.
4835         * io/bits/fcntl2.h: Likewise.
4836         * io/fcntl.h: Likewise.
4837         * io/ftw.h: Likewise.
4838         * io/sys/poll.h: Likewise.
4839         * io/sys/stat.h: Likewise.
4840         * io/sys/statfs.h: Likewise.
4841         * io/sys/statvfs.h: Likewise.
4842         * io/utime.h: Likewise.
4843         * libio/bits/stdio.h: Likewise.
4844         * libio/bits/stdio2.h: Likewise.
4845         * libio/libio.h: Likewise.
4846         * libio/libioP.h: Likewise.
4847         * libio/stdio.h: Likewise.
4848         * locale/lc-ctype.c: Likewise.
4849         * locale/locale.h: Likewise.
4850         * login/utmp.h: Likewise.
4851         * malloc/arena.c: Likewise.
4852         * malloc/malloc.c: Likewise.
4853         * malloc/malloc.h: Likewise.
4854         * malloc/mcheck.c: Likewise.
4855         * malloc/mtrace.c: Likewise.
4856         * math/bits/mathcalls.h: Likewise.
4857         * math/fenv.h: Likewise.
4858         * math/math_private.h: Likewise.
4859         * misc/bits/error.h: Likewise.
4860         * misc/bits/syslog.h: Likewise.
4861         * misc/err.h: Likewise.
4862         * misc/error.h: Likewise.
4863         * misc/fstab.h: Likewise.
4864         * misc/mntent.h: Likewise.
4865         * misc/regexp.h: Likewise.
4866         * misc/search.h: Likewise.
4867         * misc/sgtty.h: Likewise.
4868         * misc/sys/mman.h: Likewise.
4869         * misc/sys/syslog.h: Likewise.
4870         * misc/sys/uio.h: Likewise.
4871         * misc/sys/xattr.h: Likewise.
4872         * misc/ttyent.h: Likewise.
4873         * nis/rpcsvc/ypclnt.h: Likewise.
4874         * nss/nss.h: Likewise.
4875         * posix/bits/unistd.h: Likewise.
4876         * posix/fnmatch.h: Likewise.
4877         * posix/glob.h: Likewise.
4878         * posix/sched.h: Likewise.
4879         * posix/spawn.h: Likewise.
4880         * posix/sys/wait.h: Likewise.
4881         * posix/unistd.h: Likewise.
4882         * posix/wordexp.h: Likewise.
4883         * pwd/pwd.h: Likewise.
4884         * resolv/netdb.h: Likewise.
4885         * resource/sys/resource.h: Likewise.
4886         * rt/aio.h: Likewise.
4887         * rt/bits/mqueue2.h: Likewise.
4888         * rt/mqueue.h: Likewise.
4889         * shadow/shadow.h: Likewise.
4890         * signal/signal.h: Likewise.
4891         * socket/send.c: Likewise.
4892         * socket/sendto.c: Likewise.
4893         * socket/sys/socket.h: Likewise.
4894         * stdio-common/printf.h: Likewise.
4895         * stdlib/bits/stdlib.h: Likewise.
4896         * stdlib/fmtmsg.h: Likewise.
4897         * stdlib/monetary.h: Likewise.
4898         * stdlib/stdlib.h: Likewise.
4899         * stdlib/ucontext.h: Likewise.
4900         * streams/stropts.h: Likewise.
4901         * string/argz.h: Likewise.
4902         * string/bits/string2.h: Likewise.
4903         * string/string.h: Likewise.
4904         * string/strings.h: Likewise.
4905         * sunrpc/rpc/auth.h: Likewise.
4906         * sunrpc/rpc/auth_des.h: Likewise.
4907         * sunrpc/rpc/clnt.h: Likewise.
4908         * sunrpc/rpc/netdb.h: Likewise.
4909         * sunrpc/rpc/pmap_clnt.h: Likewise.
4910         * sunrpc/rpc/xdr.h: Likewise.
4911         * sysdeps/generic/inttypes.h: Likewise.
4912         * sysdeps/generic/net/if.h: Likewise.
4913         * sysdeps/generic/sys/swap.h: Likewise.
4914         * sysdeps/gnu/net/if.h: Likewise.
4915         * sysdeps/gnu/utmpx.h: Likewise.
4916         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
4917         * sysdeps/i386/i486/bits/string.h: Likewise.
4918         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
4919         * sysdeps/s390/bits/string.h: Likewise.
4920         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
4921         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
4922         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
4923         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
4924         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
4925         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
4926         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
4927         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
4928         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
4929         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
4930         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
4931         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
4932         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
4933         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
4934         * sysdeps/unix/sysv/linux/readv.c: Likewise.
4935         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
4936         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
4937         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
4938         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
4939         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
4940         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
4941         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
4942         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
4943         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
4944         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
4945         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
4946         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
4947         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
4948         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
4949         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
4950         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
4951         * sysvipc/sys/ipc.h: Likewise.
4952         * sysvipc/sys/msg.h: Likewise.
4953         * sysvipc/sys/sem.h: Likewise.
4954         * sysvipc/sys/shm.h: Likewise.
4955         * termios/termios.h: Likewise.
4956         * time/sys/time.h: Likewise.
4957         * time/time.h: Likewise.
4958         * wcsmbs/bits/wchar2.h: Likewise.
4959         * wcsmbs/uchar.h: Likewise.
4960         * wcsmbs/wchar.h: Likewise.
4961         * wctype/wctype.h: Likewise.
4962
4963         [BZ #13551]
4964         * Makeconfig: Remove all but ELF support including AIX support.
4965         * Makerules: Likewise.
4966         * config.h.in: Likewise.
4967         * config.make.in: Likewise.
4968         * configure: Likewise.
4969         * configure.in: Likewise.
4970         * csu/Makefile: Likewise.
4971         * csu/version.c: Likewise.
4972         * debug/Makefile: Likewise.
4973         * dlfcn/Makefile: Likewise.
4974         * elf/Makefile: Likewise.
4975         * extra-lib.mk: Likewise.
4976         * iconv/Makefile: Likewise.
4977         * include/libc-symbols.h: Likewise.
4978         * include/shlib-compat.h: Likewise.
4979         * resolv/Makefile: Likewise.
4980         * resolv/res_libc.c: Likewise.
4981         * rt/Makefile: Likewise.
4982         * sysdeps/i386/asm-syntax.h: Likewise.
4983         * sysdeps/i386/sysdep.h: Likewise.
4984         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
4985         * sysdeps/mach/sysdep.h: Likewise.
4986         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
4987         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
4988         * sysdeps/s390/asm-syntax.h: Likewise.
4989         * sysdeps/s390/s390-32/sysdep.h: Likewise.
4990         * sysdeps/s390/s390-64/sysdep.h: Likewise.
4991         * sysdeps/sh/sysdep.h: Likewise.
4992         * sysdeps/unix/sparc/sysdep.h: Likewise.
4993         * sysdeps/wordsize-32/divdi3.c: Likewise.
4994         * sysdeps/x86_64/sysdep.h: Likewise.
4995
4996         * argp/Versions: Remove _argp_unlock_xxx.
4997
4998         [BZ #13559]
4999         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
5000         * abilist/libBrokenLocale.abilist: Likewise.
5001         * abilist/libanl.abilist: Likewise.
5002         * abilist/libc.abilist: Likewise.
5003         * abilist/libcrypt.abilist: Likewise.
5004         * abilist/libdl.abilist: Likewise.
5005         * abilist/libm.abilist: Likewise.
5006         * abilist/libnsl.abilist: Likewise.
5007         * abilist/libpthread.abilist: Likewise.
5008         * abilist/libresolv.abilist: Likewise.
5009         * abilist/librt.abilist: Likewise.
5010         * abilist/libthread_db.abilist: Likewise.
5011         * abilist/libutil.abilist: Likewise.
5012         * abilist/libnss_db.abilist: New file.
5013
5014         * scripts/abilist.awk: Add support for indirect functions.
5015
5016         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
5017
5018         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
5019
5020         * shlib-versions: Remove entries for ports architectures.
5021
5022         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
5023         files in ports.
5024         * elf/stackguard-macros.h: Remove support for IA-64.
5025         * elf/tst-auditmod1.c: Likewise.
5026         * sysdeps/generic/ldsodefs.h: Likewise.
5027
5028         * sysdeps/unix/sysv/linux/configure.in: Ports should define
5029         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
5030         configure files.
5031
5032         [BZ #13552]
5033         * configure.in: Remove --enable-omitfp support.
5034         * FAQ.in: Adjust.
5035         * config.make.in: Likewise.
5036         * Makeconfig: Likewise.
5037         * manual/install.texi: Likewise.
5038
5039         In case anyone cares, the IA-64 architecture could move to ports.
5040         * sysdeps/ia64/*: Removed.
5041         * sysdeps/unix/sysv/linux/ia64/*: Removed.
5042         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
5043
5044         [BZ #13555]
5045         * configure.in: Remove entries for unsupported architectures.
5046
5047         [BZ #13533]
5048         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
5049         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
5050         routines.
5051         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
5052         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
5053         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
5054         fall back to using wcrtomb.
5055         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
5056         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
5057         renaming.
5058         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
5059         * wcsmbs/tst-c16c32-1.c: New file.
5060
5061         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
5062         local variable.
5063
5064         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
5065
5066         * elf/tst-unique3.cc: Add explicit declaration of gets.
5067         * elf/tst-unique3lib.cc: Likewise.
5068         * elf/tst-unique3lib2.cc: Likewise.
5069         * elf/tst-unique4.cc: Likewise.
5070
5071         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
5072
5073 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
5074
5075         [BZ #13566]
5076         * assert/assert.h (static_assert): Don't define for C++.
5077         * libio/stdio.h (gets): Do declare for C++ <= C++11.
5078         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
5079
5080 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
5081
5082         * iconv/loop.c (single loop): Fix assertion in storing of
5083         remaining bytes.
5084
5085         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
5086
5087 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
5088
5089         * posix/getconf.c: Update copyright year.
5090         * nss/getent.c: Likewise.
5091         * nss/makedb.c: Likewise.
5092         * iconv/iconvconfig.c: Likewise.
5093         * iconv/iconv_prog.c: Likewise.
5094         * elf/ldconfig.c: Likewise.
5095         * elf/pldd.c: Likewise.
5096         * elf/sotruss.ksh: Likewise.
5097         * catgets/gencat.c: Likewise.
5098         * csu/version.c: Likewise.
5099         * elf/ldd.bash.in: Likewise.
5100         * elf/sprof.c (print_version): Likewise.
5101         * locale/programs/locale.c: Likewise.
5102         * locale/programs/localedef.c: Likewise.
5103         * login/programs/pt_chown.c: Likewise.
5104         * nscd/nscd.c (print_version): Likewise.
5105         * debug/xtrace.sh: Likewise.
5106         * malloc/memusage.sh: Likewise.
5107         * malloc/mtrace.pl: Likewise.
5108         * debug/catchsegv.sh: Likewise.
5109
5110 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
5111
5112         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
5113         pure attribute.
5114
5115 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
5116
5117         [BZ #13533]
5118         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
5119         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
5120         transformations.
5121         * iconv/gconv_int.h: Likewise.
5122         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
5123         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
5124         from libc for GLIBC_2.16.
5125         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
5126         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
5127         * wcsmbs/uchar.h: Really define mbstate_t.
5128         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
5129         * wcsmbs/c16rtomb.c: New file.
5130         * wcsmbs/mbrtoc16.c: New file.
5131         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
5132         for C/POSIX locale.
5133         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
5134         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
5135
5136         * wcsmbs/wchar.h: Add missing __restrict.
5137
5138 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
5139
5140         [BZ #13532]
5141         * time/Makefile (routines): Add timespec_get.
5142         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
5143         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
5144         timespec for ISO C11.
5145         * time/timespec_get.c: New file.
5146         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
5147         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
5148
5149         [BZ #13531]
5150         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
5151         * stdlib/stdlib.h: Declare aligned_alloc.
5152         * Versions.def: Add GLIBC_2.16 for libc.
5153         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
5154
5155         [BZ 13527]
5156         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
5157         ISO C11.
5158
5159         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
5160         code.
5161
5162         [BZ #13528]
5163         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
5164
5165         [BZ #13529]
5166         * assert/assert.h (static_assert): Define.
5167
5168         * version.h: Update for 2.16 development version.
5169
5170         [BZ #13526]
5171         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
5172         _ISOC11_SOURCE.
5173
5174         * version.h (RELEASE): Bump for 2.15 release.
5175         * include/features.h (__GLIBC_MINOR__): Bump to 15.
5176
5177         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
5178         Patch by Marek Polacek <mpolacek@redhat.com>.
5179
5180         * bits/byteswap.h: Protect long long constants with __extension__.
5181         * sysdeps/i386/bits/byteswap.h: Likewise.
5182         * sysdeps/ia64/bits/byteswap.h: Likewise.
5183         * sysdeps/s390/bits/byteswap.h: Likewise.
5184         * sysdeps/x86_64/bits/byteswap.h: Likewise.
5185
5186 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5187
5188         [BZ #13540]
5189         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
5190         destination buffer.
5191         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
5192
5193 2011-12-23  Marek Polacek  <polacek@redhat.com>
5194
5195         * elf/dl-addr.c (determine_info): Add inline keyword.
5196         * elf/tst-auditmod4b.c (check_avx): Likewise.
5197         * elf/tst-auditmod6b.c (check_avx): Likewise.
5198         * elf/tst-auditmod6c.c (check_avx): Likewise.
5199         * elf/tst-auditmod7b.c (check_avx): Likewise.
5200
5201 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
5202
5203         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
5204         !__SSE_MATH__.
5205
5206 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5207
5208         [BZ #13540]
5209         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
5210         processing for last bytes.
5211
5212 2011-08-06  Bruno Haible  <bruno@clisp.org>
5213
5214         [BZ #13061]
5215         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
5216         U+0385, not to U+1FEE.
5217
5218         [BZ #13062]
5219         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
5220         entry for U+00A5 U+0301.
5221
5222 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
5223
5224         [BZ #13166]
5225         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
5226         buffer for the output is too small.
5227
5228         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
5229         optimization.
5230
5231         [BZ #13185]
5232         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
5233         SSE flags if possible.
5234
5235 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5236
5237         [BZ #13540]
5238         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
5239         processing for last bytes.
5240
5241 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
5242
5243         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
5244         (syscall-list-default-options, syscall-list-default-condition)
5245         (syscall-list-includes): Define.
5246         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
5247         list of ABIs and options and #if conditions for each ABI.  Do not
5248         handle common syscalls between ABIs specially.
5249         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
5250         Remove.
5251         (syscall-list-variants, syscall-list-32bit-options)
5252         (syscall-list-32bit-condition, syscall-list-64bit-options)
5253         (syscall-list-64bit-condition): Define.
5254         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
5255         (syscall-list-variants, syscall-list-32bit-options)
5256         (syscall-list-32bit-condition, syscall-list-64bit-options)
5257         (syscall-list-64bit-condition): Define.
5258         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
5259         Remove.
5260         (syscall-list-variants, syscall-list-32bit-options)
5261         (syscall-list-32bit-condition, syscall-list-64bit-options)
5262         (syscall-list-64bit-condition): Define.
5263         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
5264         Remove.
5265         (syscall-list-variants, syscall-list-32bit-options)
5266         (syscall-list-32bit-condition, syscall-list-64bit-options)
5267         (syscall-list-64bit-condition): Define.
5268
5269 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
5270
5271         * locale/iso-639.def: Add brx entry.
5272
5273         [BZ #13328]
5274         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
5275         Proposed by Mariusz_Cukr <marcukr@op.pl>.
5276
5277         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
5278         __feraiseexcept_renamed.
5279
5280 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
5281
5282         [BZ #13538]
5283         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
5284         EPOLLET with unsigned values.
5285         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
5286         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
5287
5288         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
5289         to large cancellation.
5290         * math/s_cacoshf.c: Likewise.
5291         * math/s_cacoshl.c: Likewise.
5292
5293 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
5294
5295         [BZ #13305]
5296         [BZ #12786]
5297         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
5298         * math/s_cacoshf.c: Likewise.
5299         * math/s_cacoshl.c: Likewise.
5300
5301 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
5302
5303         [BZ #13439]
5304         * iconv/gconv.h: Define __GCONV_SWAP.
5305         * iconvdata/unicode.c: The swap bit must be stored in __flags.
5306         * iconvdata/utf-16.c: Likewise.
5307         * iconvdata/utf-32.c: Likewise.
5308
5309 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
5310
5311         [BZ #13524]
5312         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
5313         numerator after shifting it by one limb.
5314
5315 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
5316
5317         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
5318         under [__USE_EXTERN_INLINES].
5319
5320 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
5321
5322         [BZ #13446]
5323         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
5324
5325 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5326
5327         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
5328         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
5329         optimized code.
5330         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
5331         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
5332         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
5333         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
5334         for strncasecmp/strncasecmp_l compilation.
5335         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
5336         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
5337
5338 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
5339
5340         [BZ #13484]
5341         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
5342         of __asm__.
5343
5344 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
5345
5346         [BZ #13506]
5347         * time/tzfile.c (__tzfile_read): Check values from file header.
5348
5349 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
5350
5351         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
5352         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
5353         * powerpc/powerpc32/dl-start.S: Likewise.
5354         * powerpc/powerpc32/elf/start.S: Likewise.
5355         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
5356         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
5357         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
5358         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
5359         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
5360         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
5361         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
5362         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
5363         * powerpc/powerpc32/fpu/s_round.S: Likewise.
5364         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
5365         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
5366         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
5367         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
5368         * powerpc/powerpc32/memset.S: Likewise.
5369         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
5370         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
5371         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
5372         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
5373         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
5374         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
5375         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
5376         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
5377         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
5378         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
5379         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
5380         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
5381         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
5382
5383 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5384
5385         * math/libm-test.inc: Added more nearbyint tests.
5386         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
5387         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
5388         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
5389         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
5390
5391 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
5392
5393         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
5394         FD_CLOEXEC.
5395
5396 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5397
5398         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
5399         Add wcscpy-ssse3 wcscpy-c.
5400         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
5401         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
5402         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
5403         * sysdeps/x86_64/wcschr.S: New file.
5404         * sysdeps/x86_64/wcsrchr.S: New file.
5405         * string/test-strcmp.c: Remove checking of wcscmp function for
5406         wrong alignments.
5407         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
5408         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
5409         wcsrchr-sse2 wcsrchr-c.
5410         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
5411         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
5412         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
5413         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
5414         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
5415         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
5416         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
5417         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
5418         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
5419         * wcsmbc/wcschr.c (WCSCHR): New macro.
5420
5421 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5422
5423         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
5424         * wcsmbs/test-wcsrchr.c: New file.
5425         * string/test-strrchr.c: Add wcsrchr support.
5426         (WIDE): New macro.
5427         * wcsmbs/test-wcscpy.c: New file.
5428         * string/test-strcpy.c: Add wcscpy support.
5429         (WIDE): New macro.
5430
5431 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
5432
5433         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
5434         the inner loop.
5435
5436 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
5437
5438         [BZ #13472]
5439         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
5440
5441 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
5442
5443         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
5444         Minor optimizations.
5445
5446         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
5447         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
5448         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
5449
5450 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
5451
5452         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
5453         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
5454         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
5455         for gcc to avoid warnings.
5456         * inet/Makefile (tests): Add tst-checks.
5457         * inet/tst-checks.c: New file.
5458
5459         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
5460         warning.
5461
5462         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
5463         __wmemcmp_sse2.
5464
5465         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
5466         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
5467
5468         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
5469
5470 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
5471
5472         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
5473         problem.
5474
5475         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
5476
5477 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
5478
5479         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
5480         conditional on GCC version.
5481         (__arch_compare_and_exchange_val_8_acq)
5482         (__arch_compare_and_exchange_val_16_acq)
5483         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
5484         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
5485         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
5486
5487 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
5488
5489         * sysdeps/sh/backtrace.c: New file.
5490
5491 2011-12-02  Andreas Schwab  <schwab@redhat.com>
5492
5493         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
5494         parenthesis.
5495
5496 2011-12-01  Andreas Schwab  <schwab@redhat.com>
5497
5498         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
5499         falling back to utime.
5500
5501 2011-11-30  Andreas Schwab  <schwab@redhat.com>
5502
5503         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
5504         expectations for float.
5505
5506 2011-11-29  Andreas Schwab  <schwab@redhat.com>
5507
5508         * locale/weight.h (findidx): Add parameter len.
5509         * locale/weightwc.h (findidx): Likewise.
5510         * posix/fnmatch_loop.c (FCT): Adjust caller.
5511         * posix/regcomp.c (build_equiv_class): Likewise.
5512         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
5513         * posix/regexec.c (check_node_accept_bytes): Likewise.
5514         * string/strcoll_l.c (STRCOLL): Likewise.
5515         * string/strxfrm_l.c (STRXFRM): Likewise.
5516
5517 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
5518
5519         * Makefile.in: Remove CVSOPT handling.
5520         * configure.in: Remove use of AC_REVISION.
5521         * iconvdata/Makefile (distribute): No need to filter out CVS.
5522         * scripts/list-sources.sh: Remove CVS, subversion and monotone
5523         handling.
5524
5525 2011-11-16  Andreas Schwab  <schwab@redhat.com>
5526
5527         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
5528         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
5529         [USE_AS_STRNCASECMP_L]: Likewise.
5530         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
5531         NO_TLS_DIRECT_SEG_REFS.
5532         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
5533         Fix argument offsets for non-PIC.
5534         [USE_AS_STRNCASECMP_L]: Likewise.
5535         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
5536         NO_TLS_DIRECT_SEG_REFS.
5537
5538 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
5539
5540         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
5541         O_CLOEXEC.
5542         * locale/loadlocale.c (_nl_load_locale): Likewise.
5543
5544 2011-11-15  Andreas Schwab  <schwab@redhat.com>
5545
5546         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
5547         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
5548         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
5549         (SYSCALL_GETTIME): Set errno on error.
5550
5551         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
5552         count references to noai6ai_cached.
5553
5554 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
5555
5556         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
5557
5558         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
5559         FD_CLOEXEC for /proc/self/maps.
5560
5561         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
5562         FD_CLOEXEC for /proc/meminfo.
5563
5564         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
5565         gai.conf.
5566
5567         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
5568         FD_CLOEXEC for given file.
5569
5570         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
5571
5572         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
5573         FD_CLOEXEC for /etc/hosts.
5574         (_gethtent): Likewise.
5575
5576         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
5577
5578         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
5579         cancellation and set FD_CLOEXEC for /etc/netgroup.
5580
5581         * nss/nss_files/files-key.c (search): Don't allow cancellation when
5582         reading /etc/publickey.
5583
5584         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
5585         allow cancellation when reading /etc/group.
5586
5587         * nss/nss_files/files-alias.c (internal_setent): Don't allow
5588         cancellation.
5589         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
5590
5591         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
5592         when using data file.
5593
5594         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
5595
5596         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
5597         (write_nis_obj): Use "c" and "e" in fopen.
5598
5599         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
5600
5601         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
5602
5603         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
5604
5605         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
5606
5607         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
5608         locale.alias.
5609
5610         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
5611
5612         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
5613
5614         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
5615
5616         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
5617         file parsing and set FD_CLOEXEC.
5618
5619 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
5620
5621         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
5622
5623 2011-11-14  Andreas Schwab  <schwab@redhat.com>
5624
5625         * malloc/arena.c (arena_get2): Don't call reused_arena when
5626         _int_new_arena failed.
5627
5628 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
5629
5630         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
5631         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
5632         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
5633         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
5634         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
5635         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
5636         to compile strcasecmp and strncasecmp.
5637         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
5638         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
5639
5640         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
5641
5642 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
5643
5644         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
5645         locale-defines.sym to gen-as-const-headers.
5646         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
5647         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
5648         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
5649         to compile strcasecmp and strncasecmp.
5650         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
5651         strcasecmp_l and strncasecmp_l.
5652         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
5653         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
5654         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
5655         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
5656         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
5657         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
5658         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
5659         * sysdeps/i386/i686/multiarch/strncase.S: New file.
5660         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
5661         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
5662         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
5663
5664 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
5665
5666         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
5667         result of SYSDEP_GETTIME_CPU to retval.
5668         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
5669         parameter list to macro.  Remove trailing semicolon.  Adjust users.
5670
5671         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
5672         variable.
5673
5674         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
5675         mantissa words.
5676         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
5677
5678         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
5679         from unused variable.
5680
5681         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
5682         DWARF definitions.
5683         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
5684         for assembling.
5685
5686         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
5687         over namespaces.
5688
5689         * sunrpc/rpc_prot.c (rejected): Fix case value.
5690
5691         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
5692         unsigned long long int to avoid warnings in shift.
5693
5694         * posix/regex_internal.c (re_string_reconstruct): Actually use result
5695         of use of trans.
5696         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
5697         variable tmp.
5698
5699         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
5700         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
5701         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
5702
5703         * nis/nis_table.c (nis_list): Use variable of correct type for
5704         result of __follow_path call.
5705
5706 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5707
5708         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
5709         of math functions ceil, trunc, floor, round, and sqrt, when
5710         avaliable on the platform.
5711         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
5712         name clash.
5713         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
5714         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
5715         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
5716
5717 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
5718
5719         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
5720         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
5721
5722 2011-11-11  Roland McGrath  <roland@hack.frob.com>
5723
5724         * include/unistd.h: Fix __readlink return type.
5725         Reported by Chris Metcalf <cmetcalf@tilera.com>.
5726
5727 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
5728
5729         * stdlib/ucontext.h: Undo last change for makecontext.
5730
5731 2011-11-11  Andreas Schwab  <schwab@redhat.com>
5732
5733         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
5734
5735         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
5736         * setjmp/setjmp.h: Mark functions as non-leaf.
5737         * setjmp/bits/setjmp2.h: Likewise.
5738         * stdlib/ucontext.h: Likewise.
5739
5740 2011-11-10  Andreas Schwab  <schwab@redhat.com>
5741
5742         * malloc/arena.c (_int_new_arena): Don't increment narenas.
5743         (reused_arena): Don't check arena limit.
5744         (arena_get2): Atomically check arena limit.
5745
5746 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
5747
5748         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
5749         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
5750
5751         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
5752         instructions.
5753
5754 2011-11-07  Andreas Schwab  <schwab@redhat.com>
5755
5756         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
5757         handler when locking.
5758
5759         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
5760         Fix size of allocated buffer.
5761
5762 2011-11-04  Andreas Schwab  <schwab@redhat.com>
5763
5764         [BZ #10103]
5765         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
5766         declarations for long double functions.
5767         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
5768
5769         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
5770
5771 2011-11-03  Andreas Schwab  <schwab@redhat.com>
5772
5773         * nscd/nscd.c (main): Don't start AVC thread until credentials are
5774         installed.
5775
5776         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
5777         is disabled.
5778
5779 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5780
5781         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
5782
5783 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
5784
5785         * include/alloca.h (stackinfo_alloca_round): Define.
5786         (extend_alloca): Use it.
5787         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
5788         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
5789         here.
5790
5791         * scripts/check-local-headers.sh: Ignore libaudit.h.
5792
5793         * nscd/Makefile (extra-objs): Make recursively expanded.
5794
5795 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
5796
5797         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
5798         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
5799
5800         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
5801         * posix/tst-rfc3484-2.c: Likewise.
5802         * posix/tst-rfc3484-3.c: Likewise.
5803
5804         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
5805         process_vm_writev.
5806         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
5807         process_vm_writev.
5808         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
5809         process_vm_writev from libc using GLIBC_2.15 version.
5810
5811         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
5812
5813 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
5814
5815         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
5816         stack usage.
5817
5818 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
5819
5820         [BZ #13367]
5821         * nss/getent.c (initgroups_keys): Show error message in case no group
5822         names are given.
5823
5824         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
5825         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
5826         __bump_nl_timestamp.
5827         * nscd/connections (nscd_init): When host database is served open
5828         netlink socket and request notification about configuration changes.
5829         (main_loop_poll): Track netlink file descriptor and bump timestamp
5830         in case data becomes available.
5831         (main_loop_epoll): Likewise.
5832         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
5833         (database_pers_head): Add extra_data fileds.
5834         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
5835         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
5836         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
5837         Adjust caller.
5838         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
5839         in6ai data, call __free_in6ai.
5840         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
5841         Add -DHAVE_NETLINK.
5842         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
5843         interface information.  Reuse previous data if netlink timestamp
5844         is not changed.
5845         (__bump_nl_timestamp): New function.
5846         (__free_in6ai): New function.
5847
5848 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
5849
5850         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
5851         close_not_cancel_no_status here.
5852         (__check_pf): Reorganize code a bit to not call close twice if OOM.
5853
5854 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
5855
5856         [BZ #13276]
5857         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
5858         return value.
5859
5860         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
5861         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
5862         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
5863
5864 2011-07-03  Andreas Jaeger  <aj@suse.de>
5865
5866         [BZ #10709]
5867         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
5868         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
5869         * math/libm-test.inc (sin_test): Add test case.
5870
5871 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
5872
5873         [BZ #13337]
5874         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
5875         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
5876
5877         * elf/chroot_canon.c (chroot_canon): Cleanups.
5878
5879         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
5880
5881         [BZ #13335]
5882         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
5883         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
5884
5885         * string/test-strchr.c: Make usable for strchrnul testing.
5886         * string/test-strchrnul.c: New file.
5887         * string/Makefile (strop-tests): Add strchrnul.
5888
5889         * po/it.po: Update from translation team.
5890         * po/es.po: Likewise.
5891
5892 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
5893
5894         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
5895         the three constants needed as parameters.  Drop the others.
5896         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
5897         __m128i_strloadu_tolower.
5898         Create and initialize variable zero and use it in all the places
5899         where _mm_setzero_si128 was used.
5900
5901         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
5902         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
5903         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
5904         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
5905         anymore.
5906         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
5907         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
5908         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
5909         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
5910         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
5911         __mpranred, __mptan.
5912         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
5913         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
5914         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
5915         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
5916         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
5917         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
5918         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
5919         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
5920         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
5921
5922 2011-10-28  Andreas Schwab  <schwab@redhat.com>
5923
5924         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
5925         redefine if SHARED.
5926         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
5927
5928         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
5929         wide char related routines to wcsmbs subdir.
5930
5931 2011-10-27  Andreas Schwab  <schwab@redhat.com>
5932
5933         [BZ #13344]
5934         * misc/sys/cdefs.h (__THROWNL): Define.
5935         * posix/unistd.h: Use __THREADNL instead of __THREAD
5936         for memory synchronization functions.
5937
5938 2011-10-26  Roland McGrath  <roland@hack.frob.com>
5939
5940         [BZ #13349]
5941         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
5942         doesn't exist.
5943         * manual/stdio.texi (Obstack Streams): Node removed.
5944
5945 2011-10-26  Andreas Schwab  <schwab@redhat.com>
5946
5947         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
5948         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
5949         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
5950
5951         * math/math_private.h (math_force_eval): Allow non-addressable
5952         arguments.
5953         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
5954
5955 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
5956
5957         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
5958         file is not needed.
5959
5960         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
5961         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
5962         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
5963         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
5964         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
5965         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
5966         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
5967         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
5968         Add AVX variants.
5969         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
5970         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
5971         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
5972         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
5973         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
5974         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
5975         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
5976         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
5977         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
5978         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
5979         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
5980         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
5981         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
5982         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
5983         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
5984         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
5985         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
5986         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
5987         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
5988
5989         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
5990         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
5991
5992         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
5993         place.  Use VEX encoding when compiling for AVX.
5994
5995 2011-10-25  Andreas Schwab  <schwab@redhat.com>
5996
5997         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
5998         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
5999
6000         * string/test-strchr.c (do_test): Don't generate NUL bytes.
6001
6002 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
6003
6004         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
6005         useless if() expression.
6006         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
6007         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
6008         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
6009         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6010         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
6011         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
6012         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
6013         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
6014         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
6015         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
6016         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
6017         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
6018         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
6019         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
6020         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
6021         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
6022         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
6023         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
6024         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
6025
6026         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
6027
6028 2011-10-25  Andreas Schwab  <schwab@redhat.com>
6029
6030         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
6031         condition.
6032         * elf/dl-fini.c (_dl_sort_fini): Likewise.
6033
6034 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
6035
6036         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
6037         .text section.  Avoid duplicate constants.
6038         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
6039         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6040         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
6041         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6042         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6043         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6044         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6045         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6046         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
6047         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
6048         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
6049         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
6050         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
6051         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
6052         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
6053         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
6054         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
6055         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
6056         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
6057         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6058         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
6059         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
6060         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
6061         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
6062         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
6063         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
6064         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
6065         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
6066         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
6067         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
6068         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
6069         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
6070         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
6071         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
6072         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
6073         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
6074         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
6075         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
6076         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
6077         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
6078         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
6079         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
6080         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
6081         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
6082         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
6083
6084 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
6085
6086         * sysdeps/x86_64/dla.h: Move to ...
6087         * sysdeps/x86_64/fpu/dla.h: ...here.
6088         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
6089         situations.  Use __builtin_fma only for gcc 4.6 and up.
6090
6091         * config.make.in: Add have-mfma4 entry.
6092         * configure.in: Substitute libc_cv_cc_fma4.
6093         * math/Makefile (dbl-only-routines): Add sincostab.
6094         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
6095         Use __sincostab not sincos.
6096         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
6097         name is a macro.
6098         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6099         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6100         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6101         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
6102         using __copysign.
6103         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
6104         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
6105         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
6106         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
6107         and __inv.
6108         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
6109         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
6110         __copysign.
6111         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
6112         define aliases when function name is a macro.
6113         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
6114         sysdeps/ieee754/dbl-64/sincos.tbl.
6115         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
6116         fma4-enabled routines.
6117         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
6118         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
6119         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
6120         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
6121         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
6122         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
6123         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
6124         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
6125         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
6126         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
6127         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
6128         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
6129         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
6130         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
6131         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
6132         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
6133         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
6134         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
6135         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
6136         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
6137         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
6138         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
6139         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
6140         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
6141         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
6142         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
6143         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
6144         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
6145         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
6146         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
6147
6148         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
6149         rename.
6150         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6151         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6152         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6153         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6154         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6155         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6156         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6157         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6158
6159 2011-10-24  Andreas Schwab  <schwab@redhat.com>
6160
6161         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
6162
6163 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
6164
6165         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
6166
6167         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
6168         prediction.
6169         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
6170
6171         * string/strnlen.c: Don't define STRNLEN, reverse logic.
6172         Remove unused variable magic_bits.
6173         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
6174
6175         * string/strnlen.c: Define and use STRNLEN macro.
6176         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
6177         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
6178         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
6179         * wcsmbs/wcslen.c: Define and use WCSLEN.
6180         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
6181         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
6182         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
6183         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
6184         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
6185         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
6186         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
6187
6188 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6189
6190         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
6191         strnlen-sse2-no-bsf.
6192         Rename strlen-no-bsf to strlen-sse2-no-bsf.
6193         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
6194         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
6195         Add strnlen support.
6196         (USE_AS_STRNLEN): New macro.
6197         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
6198         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
6199         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
6200         * sysdeps/x86_64/wcslen.S: New file.
6201
6202 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
6203
6204         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
6205         XMM-moves are used for copying on small sizes.
6206
6207 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6208
6209         * wcsmbs/Makefile (strop-tests): Add wcschr.
6210         * wcsmbs/test-wcschr.c: New file.
6211         * string/test-strchr.c: Update.
6212         Add wcschr support.
6213         (WIDE): New macro.
6214
6215 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6216
6217         * wcsmbs/Makefile (strop-tests): Add wcslen.
6218         * wcsmbs/test-wcslen.c: New file.
6219         * string/test-strlen.c: Update.
6220         Add wcslen support.
6221         (WIDE): New macro.
6222
6223 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
6224
6225         * po/it.po: Update from translation team.
6226
6227 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6228
6229         * sysdeps/x86_64/wcscmp.S: Update.
6230         Fix wrong comparison semantics.
6231         wcscmp shall use signed comparison not unsigned.
6232         Don't use substraction to avoid overflow bug.
6233         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
6234         * wcsmbc/wcscmp.c: Likewise.
6235         * string/test-strcmp.c: Likewise.
6236         Add new tests to check cases with negative values.
6237
6238 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
6239
6240         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
6241         * sysdeps/x86_64/dla.h: ...here.  New file.
6242         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
6243         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6244         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6245         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6246         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6247         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
6248         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6249         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6250         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6251
6252 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
6253
6254         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
6255         __ynl_finite aliases.
6256
6257 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
6258
6259         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
6260
6261         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
6262         define DLA_FMA.
6263         [DLA_FMA] (EMULV): Use DLA_FMA.
6264         [DLA_FMA] (MUL12): Use EMULV.
6265         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
6266         that are not needed.
6267         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6268         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6269         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6270         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6271         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6272         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6273         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6274
6275 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
6276
6277         * math/s_nan.c: Undef __nan.
6278         * math/s_nanf.c: Undef __nanf.
6279         * math/s_nanl.c: Undef __nanl.
6280         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
6281         "math_private.h".
6282
6283 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
6284
6285         * math/s_catan.c: Add branch predictions.
6286         * math/s_catanf.c: Likewise.
6287         * math/s_catanh.c: Likewise.
6288         * math/s_catanhf.c: Likewise.
6289         * math/s_catanhl.c: Likewise.
6290         * math/s_catanl.c: Likewise.
6291         * math/s_cexp.c: Likewise.
6292         * math/s_cexpf.c: Likewise.
6293         * math/s_cexpl.c: Likewise.
6294         * math/s_clog.c: Likewise.
6295         * math/s_clog10.c: Likewise.
6296         * math/s_clog10f.c: Likewise.
6297         * math/s_clog10l.c: Likewise.
6298         * math/s_clogf.c: Likewise.
6299         * math/s_clogl.c: Likewise.
6300         * math/s_csqrt.c: Likewise.
6301         * math/s_csqrtf.c: Likewise.
6302         * math/s_csqrtl.c: Likewise.
6303         * math/s_ctanf.c: Likewise.
6304         * math/s_ctanh.c: Likewise.
6305         * math/s_ctanhf.c: Likewise.
6306         * math/s_ctanhl.c: Likewise.
6307         * math/s_ctanl.c: Likewise.
6308
6309         * math/math_private.h: Define __nan, __nanf, __nanl.
6310         * math/s_cacosh.c: Include <math_private.h>.
6311         * math/s_cacoshl.c: Likewise.
6312         * math/s_casinh.c: Likewise.
6313         * math/s_casinhf.c: Likewise.
6314         * math/s_casinhl.c: Likewise.
6315         * math/s_ccos.c: Rely entire on ccosh.
6316         * math/s_ccosf.c: Rely entire on ccoshf.
6317         * math/s_ccosl.c: Rely entirely on ccoshl.
6318         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
6319         Remove tests for FE_INVALID.
6320         * math/s_ccoshf.c: Likewise.
6321         * math/s_ccoshl.c: Likewise.
6322         * math/s_csin.c: Likewise.
6323         * math/s_csinf.c: Likewise.
6324         * math/s_csinh.c Likewise.
6325         * math/s_csinhf.c: Likewise.
6326         * math/s_csinhl.c: Likewise.
6327         * math/s_csinl.c: Likewise.
6328         * math/s_ctan.c: Likewise.
6329         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
6330         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
6331         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
6332
6333 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
6334
6335         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
6336         compilation problems.
6337
6338         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
6339         __builtin_expect.
6340
6341 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
6342
6343         * sysdeps/i386/configure.in: Test for -mfma4 option.
6344         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
6345         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
6346         COMMON_CPUID_INDEX_80000001.
6347         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
6348         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
6349         use it if FMA3 is not supported.
6350         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
6351
6352         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
6353         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
6354
6355 2011-10-20  Andreas Schwab  <schwab@redhat.com>
6356
6357         [BZ #12892]
6358         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
6359         it would create a cycle with a link time dependency.
6360
6361 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
6362
6363         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
6364         instruction.
6365         * string/Makefile (strop-tests): Add rawmemchr.
6366         * string/test-rawmemchr.c: New file.
6367
6368         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
6369         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
6370         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
6371         when compiling str{,n}casecmp and when AVX is available.  Hook up
6372         new optimized code in initializers.
6373
6374 2011-10-19  Andreas Schwab  <schwab@redhat.com>
6375
6376         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
6377         __feraiseexcept instead of feraiseexcept.
6378
6379 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
6380
6381         * math/math_private.h: Define defaults for libc_fetestexcept and
6382         libc_feupdateenv.
6383         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
6384         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
6385         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
6386         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
6387         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
6388         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
6389         libc_fetestexcept and libc_feupdateenv.
6390
6391         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
6392         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
6393         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
6394         * sysdeps/x86_64/fpu/math_private.h: Define special version of
6395         libc_feholdexcept_setround.
6396
6397         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
6398         Add s_nearbyint-c and s_nearbyintf-c.
6399         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
6400         nearbyintf inlines.
6401         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
6402         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
6403         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
6404         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
6405
6406         * math/math_private.h: Define defaults for libc_fegetround,
6407         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
6408         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
6409         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
6410         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
6411         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
6412         standard functions.
6413         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
6414         Remove comments and hacks for old compiler versions.
6415         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
6416         libc_fegetround, libc_fesetround, libc_feholdexcept, and
6417         libc_feholdexceptl.
6418
6419 2011-10-18  Andreas Schwab  <schwab@redhat.com>
6420
6421         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
6422         (__feraiseexcept_renamed): Add __NTH.
6423         (feraiseexcept): Add __NTH.  Rename local variables to fix
6424         namespace violations.
6425
6426 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
6427
6428         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
6429
6430         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
6431
6432         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
6433         recently added interfaces.
6434         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
6435
6436         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
6437         about macro parameter expansion.
6438
6439         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
6440         __NO_MATH_INLINES is defined.  Cleanups.
6441
6442         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
6443         and __floorf is target has SSE4.1.
6444         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
6445         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
6446         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
6447         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
6448
6449         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
6450         name.
6451         (floorf): Likewise.
6452
6453         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
6454
6455 2011-10-17  Andreas Schwab  <schwab@redhat.com>
6456
6457         * misc/sys/cdefs.h: Fix last change.
6458
6459         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
6460         database lookup.
6461
6462 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
6463
6464         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
6465
6466         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
6467         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6468         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
6469         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
6470         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
6471         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
6472         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
6473         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
6474         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
6475         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
6476         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
6477         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
6478         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
6479         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
6480         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
6481         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
6482         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
6483         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
6484         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
6485         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
6486         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
6487         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
6488
6489         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
6490         ceil, ceilf, floor, floorf.
6491
6492         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
6493         Perform IRELATIVE relocations last.
6494
6495         * elf/do-rel.h: Add another parameter nrelative, replacing the
6496         local variable with the same name.  Change name of the function
6497         to end in Rel or Rela (uppercase).
6498         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
6499         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
6500         elf_dynamic_do_##reloc function.
6501
6502 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
6503
6504         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
6505         is sufficient, at least on modern CPUs.
6506
6507         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
6508
6509         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
6510         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
6511
6512         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
6513         __expl_finite.
6514         * math/bits/math-finite.h: Add entries for exp.
6515         * math/e_expl.c: Add __*_finite alias.
6516         * sysdeps/i386/fpu/e_exp.S: Likewise.
6517         * sysdeps/i386/fpu/e_expf.S: Likewise.
6518         * sysdeps/i386/fpu/e_expl.c: Likewise.
6519         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6520         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
6521         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
6522         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
6523         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
6524         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
6525         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
6526
6527         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
6528         is sufficient, at least on modern CPUs.
6529
6530         * ctype/ctype-info.c (__ctype_init): Define.
6531         * include/ctype.h (__ctype_init): Declare.
6532         (__ctype_b_loc): The variable is always initialized.
6533         (__ctype_toupper_loc): Likewise.
6534         (__ctype_tolower_loc): Likewise.
6535         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
6536         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
6537
6538 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
6539
6540         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
6541
6542         * configure.in: Also look in $cxxmachine/include for C++ system
6543         headers.
6544
6545 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6546
6547         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
6548         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
6549         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
6550         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
6551         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
6552         (USE_AS_WMEMCMP): New macro.
6553         Fixing indents.
6554         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
6555         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
6556         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
6557         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
6558         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6559         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
6560         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
6561         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
6562         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
6563         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
6564         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
6565         (USE_AS_WMEMCMP): New macro.
6566         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
6567         * sysdeps/string/test-memcmp.c: Update.
6568         Fix simple_wmemcmp.
6569         Add new tests.
6570         * wcsmbs/wmemcmp.c: Update.
6571         (WMEMCMP): New macro.
6572         Fix overflow bug.
6573
6574 2011-10-12  Andreas Jaeger  <aj@suse.de>
6575
6576         [BZ #13268]
6577         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
6578
6579 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
6580
6581         * libio/iofwide.c (do_length): Avoid warning.
6582
6583         * ctype/ctype.h (__isctype_f): Add missing __THROW.
6584
6585 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
6586
6587         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
6588
6589         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
6590         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
6591         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
6592         * sysdeps/i386/i686/fpu/e_log.S: New file.
6593         * sysdeps/i386/i686/fpu/e_logf.S: New file.
6594         * sysdeps/i386/i686/fpu/e_logl.S: New file.
6595
6596         * ctype/ctype.h: Add support for inlined isXXX functions when
6597         compiling C++ code.
6598
6599 2011-10-14  Andreas Schwab  <schwab@redhat.com>
6600
6601         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
6602
6603         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
6604
6605 2011-10-13  Roland McGrath  <roland@hack.frob.com>
6606
6607         [BZ #13291]
6608         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
6609
6610 2011-10-13  Andreas Schwab  <schwab@redhat.com>
6611
6612         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
6613         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
6614         feraiseexcept.
6615
6616         * sysdeps/x86_64/memrchr.S: Check for zero size.
6617
6618         * string/stratcliff.c: Add memrchr tests.
6619
6620 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6621
6622         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6623         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
6624         rawmemchr-sse2 rawmemchr-sse2-bsf.
6625         * sysdeps/i386/i686/multiarch/memchr.S: New file.
6626         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
6627         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
6628         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
6629         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
6630         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
6631         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
6632         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
6633         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
6634         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
6635         * string/memrchr.c (MEMRCHR): New macro.
6636
6637 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
6638
6639         Add integration with gcc's -ffinite-math-only and optimize wrapper
6640         functions in libm.
6641         * Versions.def: Define GLIBC_2.15 version for libm.
6642         * math/Makefile (headers): Add bits/math-finite.h.
6643         * math/bits/math-finite.h: New file.
6644         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
6645         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
6646         * math/e_acoshl.c: Add __*_finite alias.
6647         * math/e_acosl.c: Likewise.
6648         * math/e_asinl.c: Likewise.
6649         * math/e_atan2l.c: Likewise.
6650         * math/e_atanhl.c: Likewise.
6651         * math/e_coshl.c: Likewise.
6652         * math/e_exp10.c: Likewise.
6653         * math/e_exp10f.c: Likewise.
6654         * math/e_exp10l.c: Likewise.
6655         * math/e_exp2l.c: Likewise.
6656         * math/e_fmodl.c: Likewise.
6657         * math/e_gammal_r.c: Likewise.
6658         * math/e_hypotl.c: Likewise.
6659         * math/e_j0l.c: Likewise.
6660         * math/e_j1l.c: Likewise.
6661         * math/e_jnl.c: Likewise.
6662         * math/e_lgammal_r.c: Likewise.
6663         * math/e_log10l.c: Likewise.
6664         * math/e_log2l.c: Likewise.
6665         * math/e_logl.c: Likewise.
6666         * math/e_powl.c: Likewise.
6667         * math/e_sinhl.c: Likewise.
6668         * math/e_sqrtl.c: Likewise.
6669         * math/e_scalb.c: Completely rewritten and optimized.
6670         * math/e_scalbf.c: Likewise.
6671         * math/e_scalbl.c: Likewise.
6672         * math/w_acos.c: Likewise.
6673         * math/w_acosf.c: Likewise.
6674         * math/w_acosl.c: Likewise.
6675         * math/w_acosh.c: Likewise.
6676         * math/w_acoshf.c: Likewise.
6677         * math/w_acoshl.c: Likewise.
6678         * math/w_asin.c: Likewise.
6679         * math/w_asinf.c: Likewise.
6680         * math/w_asinl.c: Likewise.
6681         * math/w_atan2.c: Likewise.
6682         * math/w_atan2f.c: Likewise.
6683         * math/w_atan2l.c: Likewise.
6684         * math/w_atanh.c: Likewise.
6685         * math/w_atanhf.c: Likewise.
6686         * math/w_atanhl.c: Likewise.
6687         * math/w_exp10.c: Likewise.
6688         * math/w_exp10f.c: Likewise.
6689         * math/w_exp10l.c: Likewise.
6690         * math/w_fmod.c: Likewise.
6691         * math/w_fmodf.c: Likewise.
6692         * math/w_fmodl.c: Likewise.
6693         * math/w_j0.c: Likewise.
6694         * math/w_j0f.c: Likewise.
6695         * math/w_j0l.c: Likewise.
6696         * math/w_j1.c: Likewise.
6697         * math/w_j1f.c: Likewise.
6698         * math/w_j1l.c: Likewise.
6699         * math/w_jn.c: Likewise.
6700         * math/w_jnf.c: Likewise.
6701         * math/w_log.c: Likewise.
6702         * math/w_logf.c: Likewise.
6703         * math/w_logl.c: Likewise.
6704         * math/w_log10.c: Likewise.
6705         * math/w_log10f.c: Likewise.
6706         * math/w_log10l.c: Likewise.
6707         * math/w_log2.c: Likewise.
6708         * math/w_log2f.c: Likewise.
6709         * math/w_log2l.c: Likewise.
6710         * math/w_pow.c: Likewise.
6711         * math/w_powf.c: Likewise.
6712         * math/w_powl.c: Likewise.
6713         * math/w_remainder.c: Likewise.
6714         * math/w_remainderf.c: Likewise.
6715         * math/w_remainderl.c: Likewise.
6716         * math/w_scalb.c: Likewise.
6717         * math/w_scalbf.c: Likewise.
6718         * math/w_scalbl.c: Likewise.
6719         * math/w_sqrt.c: Likewise.
6720         * math/w_sqrtf.c: Likewise.
6721         * math/w_sqrtl.c: Likewise.
6722         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
6723         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
6724         used.
6725         * math/math_private.h: Declare __kernel_standard_f.
6726         * math/w_cosh.c: Remove cruft and optimize a bit.
6727         * math/w_coshf.c: Likewise.
6728         * math/w_coshl.c: Likewise.
6729         * math/w_exp2.c: Likewise.
6730         * math/w_exp2f.c: Likewise.
6731         * math/w_exp2l.c: Likewise.
6732         * math/w_hypot.c: Likewise.
6733         * math/w_hypotf.c: Likewise.
6734         * math/w_hypotl.c: Likewise.
6735         * math/w_lgamma.c: Likewise.
6736         * math/w_lgamma_r.c: Likewise.
6737         * math/w_lgammaf.c: Likewise.
6738         * math/w_lgammaf_r.c: Likewise.
6739         * math/w_lgammal.c: Likewise.
6740         * math/w_lgammal_r.c: Likewise.
6741         * math/w_sinh.c: Likewise.
6742         * math/w_sinhf.c: Likewise.
6743         * math/w_sinhl.c: Likewise.
6744         * math/w_tgamma.c: Likewise.
6745         * math/w_tgammaf.c: Likewise.
6746         * math/w_tgammal.c: Likewise.
6747         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
6748         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
6749         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
6750         Minor optimizations.  Pretty printing.  Remove cruft.
6751         * sysdeps/i386/fpu/e_acosf.S: Likewise.
6752         * sysdeps/i386/fpu/e_acosh.S: Likewise.
6753         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
6754         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
6755         * sysdeps/i386/fpu/e_acosl.c: Likewise.
6756         * sysdeps/i386/fpu/e_asin.S: Likewise.
6757         * sysdeps/i386/fpu/e_asinf.S: Likewise.
6758         * sysdeps/i386/fpu/e_atan2.S: Likewise.
6759         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
6760         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
6761         * sysdeps/i386/fpu/e_atanh.S: Likewise.
6762         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
6763         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
6764         * sysdeps/i386/fpu/e_exp10.S: Likewise.
6765         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
6766         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
6767         * sysdeps/i386/fpu/e_exp2.S: Likewise.
6768         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
6769         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
6770         * sysdeps/i386/fpu/e_fmod.S: Likewise.
6771         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
6772         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
6773         * sysdeps/i386/fpu/e_hypot.S: Likewise.
6774         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
6775         * sysdeps/i386/fpu/e_log.S: Likewise.
6776         * sysdeps/i386/fpu/e_log10.S: Likewise.
6777         * sysdeps/i386/fpu/e_log10f.S: Likewise.
6778         * sysdeps/i386/fpu/e_log10l.S: Likewise.
6779         * sysdeps/i386/fpu/e_log2.S: Likewise.
6780         * sysdeps/i386/fpu/e_log2f.S: Likewise.
6781         * sysdeps/i386/fpu/e_log2l.S: Likewise.
6782         * sysdeps/i386/fpu/e_logf.S: Likewise.
6783         * sysdeps/i386/fpu/e_logl.S: Likewise.
6784         * sysdeps/i386/fpu/e_pow.S: Likewise.
6785         * sysdeps/i386/fpu/e_powf.S: Likewise.
6786         * sysdeps/i386/fpu/e_powl.S: Likewise.
6787         * sysdeps/i386/fpu/e_remainder.S: Likewise.
6788         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
6789         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
6790         * sysdeps/i386/fpu/e_scalb.S: Likewise.
6791         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
6792         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
6793         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
6794         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
6795         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
6796         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
6797         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
6798         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6799         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
6800         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
6801         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
6802         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
6803         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
6804         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
6805         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
6806         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
6807         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
6808         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6809         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
6810         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
6811         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6812         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
6813         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
6814         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
6815         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6816         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
6817         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
6818         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
6819         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
6820         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
6821         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
6822         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
6823         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
6824         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
6825         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
6826         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
6827         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
6828         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
6829         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
6830         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
6831         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
6832         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
6833         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
6834         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
6835         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
6836         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
6837         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
6838         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
6839         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
6840         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
6841         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
6842         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
6843         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
6844         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
6845         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
6846         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
6847         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
6848         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
6849         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
6850         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
6851         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
6852         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
6853         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
6854         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
6855         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
6856         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
6857         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
6858         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
6859         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
6860         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
6861         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
6862         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
6863         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
6864         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
6865         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
6866         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
6867         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
6868         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
6869         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
6870         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
6871         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
6872         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
6873         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
6874         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
6875         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
6876         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
6877         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
6878         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
6879         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
6880         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
6881         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
6882         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
6883         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
6884         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
6885         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
6886         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
6887         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
6888         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
6889         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
6890         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
6891         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
6892         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
6893         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
6894         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
6895         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
6896         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
6897         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
6898         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
6899         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
6900         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
6901         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
6902         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
6903         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
6904         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
6905         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
6906         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
6907         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
6908         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
6909         (__isnanf): Likewise.
6910         (__isinf_ns): Likewise.
6911         (__isinf_nsf): Likewise.
6912         (__finite): Likewise.
6913         (__finitef): Likewise.
6914         (__ieee754_sqrt): Define as macro.
6915         (__ieee754_sqrtf): Define as macro.
6916         (__ieee754_sqrtl): Define as macro.
6917         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
6918         inlined copy.
6919         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
6920         __FINITE_MATH_ONLY__ consistent.
6921         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
6922
6923 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
6924
6925         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
6926         of rawmemchr.
6927
6928         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
6929
6930 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
6931
6932         * po/ja.po: Update from translation team.
6933
6934 2011-10-08  Roland McGrath  <roland@hack.frob.com>
6935
6936         * locale/programs/locarchive.c (prepare_address_space): New function.
6937         (create_archive, enlarge_archive, open_archive): Use it.
6938
6939         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
6940         inside [SHARED], where it is used.
6941
6942         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
6943
6944         * nss/getent.c (netgroup_keys): Remove unused variable.
6945         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
6946
6947 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
6948
6949         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
6950         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
6951         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
6952         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
6953         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
6954         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
6955         * math/Makefile (libm-calls): Add s_isinf_ns.
6956         * math/divtc3.c: Use __isinf_nsl instead of isinf.
6957         * math/multc3.c: Likewise.
6958         * math/s_casin.c: Likewise.
6959         * math/s_casinf.c: Likewise.
6960         * math/s_casinl.c: Likewise.
6961         * math/s_ccos.c: Likewise.
6962         * math/s_ccosf.c: Likewise.
6963         * math/s_ccosl.c: Likewise.
6964         * math/s_ctan.c: Likewise.
6965         * math/s_ctanf.c: Likewise.
6966         * math/s_ctanh.c: Likewise.
6967         * math/s_ctanhf.c: Likewise.
6968         * math/s_ctanhl.c: Likewise.
6969         * math/s_ctanl.c: Likewise.
6970         * math/w_fmod.c: Likewise.
6971         * math/w_fmodf.c: Likewise.
6972         * math/w_fmodl.c: Likewise.
6973         * math/w_remainder.c: Likewise.
6974         * math/w_remainderf.c: Likewise.
6975         * math/w_remainderl.c: Likewise.
6976         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
6977         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
6978         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
6979         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
6980         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
6981         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
6982         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
6983         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
6984
6985         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
6986         of the number.
6987         * stdio-common/printf_fphex.c: Likewise.
6988         * stdio-common/printf_size.c: Likewise.
6989
6990         * math/e_exp10.c: Include math_private.h using <...> not "...".
6991         * math/e_exp10f.c: Likewise.
6992         * math/e_exp10l.c: Likewise.
6993         * math/e_exp2l.c: Likewise.
6994         * math/e_j0l.c: Likewise.
6995         * math/e_j1l.c: Likewise.
6996         * math/e_jnl.c: Likewise.
6997         * math/e_lgammal_r.c: Likewise.
6998         * math/e_rem_pio2l.c: Likewise.
6999         * math/e_scalb.c: Likewise.
7000         * math/e_scalbf.c: Likewise.
7001         * math/e_scalbl.c: Likewise.
7002         * math/k_cosl.c: Likewise.
7003         * math/k_sinl.c: Likewise.
7004         * math/k_tanl.c: Likewise.
7005         * math/s_cacoshf.c: Likewise.
7006         * math/s_catan.c: Likewise.
7007         * math/s_catanf.c: Likewise.
7008         * math/s_catanh.c: Likewise.
7009         * math/s_catanhf.c: Likewise.
7010         * math/s_catanhl.c: Likewise.
7011         * math/s_catanl.c: Likewise.
7012         * math/s_ccosh.c: Likewise.
7013         * math/s_ccoshf.c: Likewise.
7014         * math/s_ccoshl.c: Likewise.
7015         * math/s_cexp.c: Likewise.
7016         * math/s_cexpf.c: Likewise.
7017         * math/s_cexpl.c: Likewise.
7018         * math/s_clog.c: Likewise.
7019         * math/s_clog10.c: Likewise.
7020         * math/s_clog10f.c: Likewise.
7021         * math/s_clog10l.c: Likewise.
7022         * math/s_clogf.c: Likewise.
7023         * math/s_clogl.c: Likewise.
7024         * math/s_csin.c: Likewise.
7025         * math/s_csinf.c: Likewise.
7026         * math/s_csinh.c: Likewise.
7027         * math/s_csinhf.c: Likewise.
7028         * math/s_csinhl.c: Likewise.
7029         * math/s_csinl.c: Likewise.
7030         * math/s_csqrt.c: Likewise.
7031         * math/s_csqrtf.c: Likewise.
7032         * math/s_csqrtl.c: Likewise.
7033         * math/s_ctan.c: Likewise.
7034         * math/s_ctanf.c: Likewise.
7035         * math/s_ctanh.c: Likewise.
7036         * math/s_ctanhf.c: Likewise.
7037         * math/s_ctanhl.c: Likewise.
7038         * math/s_ctanl.c: Likewise.
7039         * math/s_ldexp.c: Likewise.
7040         * math/s_ldexpf.c: Likewise.
7041         * math/s_ldexpl.c: Likewise.
7042         * math/s_significand.c: Likewise.
7043         * math/s_significandf.c: Likewise.
7044         * math/s_significandl.c: Likewise.
7045         * math/w_acos.c: Likewise.
7046         * math/w_acosf.c: Likewise.
7047         * math/w_acosh.c: Likewise.
7048         * math/w_acoshf.c: Likewise.
7049         * math/w_acoshl.c: Likewise.
7050         * math/w_acosl.c: Likewise.
7051         * math/w_asin.c: Likewise.
7052         * math/w_asinf.c: Likewise.
7053         * math/w_asinl.c: Likewise.
7054         * math/w_atan2.c: Likewise.
7055         * math/w_atan2f.c: Likewise.
7056         * math/w_atan2l.c: Likewise.
7057         * math/w_atanh.c: Likewise.
7058         * math/w_atanhf.c: Likewise.
7059         * math/w_atanhl.c: Likewise.
7060         * math/w_cosh.c: Likewise.
7061         * math/w_coshf.c: Likewise.
7062         * math/w_coshl.c: Likewise.
7063         * math/w_dremf.c: Likewise.
7064         * math/w_exp10.c: Likewise.
7065         * math/w_exp10f.c: Likewise.
7066         * math/w_exp10l.c: Likewise.
7067         * math/w_exp2.c: Likewise.
7068         * math/w_exp2f.c: Likewise.
7069         * math/w_fmod.c: Likewise.
7070         * math/w_fmodf.c: Likewise.
7071         * math/w_fmodl.c: Likewise.
7072         * math/w_hypot.c: Likewise.
7073         * math/w_hypotf.c: Likewise.
7074         * math/w_hypotl.c: Likewise.
7075         * math/w_j0.c: Likewise.
7076         * math/w_j0f.c: Likewise.
7077         * math/w_j0l.c: Likewise.
7078         * math/w_j1.c: Likewise.
7079         * math/w_j1f.c: Likewise.
7080         * math/w_j1l.c: Likewise.
7081         * math/w_jn.c: Likewise.
7082         * math/w_jnf.c: Likewise.
7083         * math/w_jnl.c: Likewise.
7084         * math/w_lgamma.c: Likewise.
7085         * math/w_lgamma_r.c: Likewise.
7086         * math/w_lgammaf.c: Likewise.
7087         * math/w_lgammaf_r.c: Likewise.
7088         * math/w_lgammal.c: Likewise.
7089         * math/w_lgammal_r.c: Likewise.
7090         * math/w_log.c: Likewise.
7091         * math/w_log10.c: Likewise.
7092         * math/w_log10f.c: Likewise.
7093         * math/w_log10l.c: Likewise.
7094         * math/w_log2.c: Likewise.
7095         * math/w_log2f.c: Likewise.
7096         * math/w_log2l.c: Likewise.
7097         * math/w_logf.c: Likewise.
7098         * math/w_logl.c: Likewise.
7099         * math/w_pow.c: Likewise.
7100         * math/w_powf.c: Likewise.
7101         * math/w_powl.c: Likewise.
7102         * math/w_remainder.c: Likewise.
7103         * math/w_remainderf.c: Likewise.
7104         * math/w_remainderl.c: Likewise.
7105         * math/w_scalb.c: Likewise.
7106         * math/w_scalbf.c: Likewise.
7107         * math/w_scalbl.c: Likewise.
7108         * math/w_sinh.c: Likewise.
7109         * math/w_sinhf.c: Likewise.
7110         * math/w_sinhl.c: Likewise.
7111         * math/w_sqrt.c: Likewise.
7112         * math/w_sqrtf.c: Likewise.
7113         * math/w_sqrtl.c: Likewise.
7114         * math/w_tgamma.c: Likewise.
7115         * math/w_tgammaf.c: Likewise.
7116         * math/w_tgammal.c: Likewise.
7117
7118         * po/ja.po: Update from translation team.
7119
7120 2011-09-29  Andreas Jaeger  <aj@suse.de>
7121
7122         [BZ #13179]
7123         * sunrpc/netname.c (netname2host): Fix logic.
7124
7125         [BZ #6779]
7126         [BZ #6783]
7127         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
7128         correctly.
7129         * math/w_remainder.c (__remainder): Likewise.
7130         * math/w_remainderf.c (__remainderf): Likewise.
7131         * math/libm-test.inc (remainder_test): Add test cases.
7132
7133 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
7134
7135         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
7136         sdiv_qrnnd.
7137
7138 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
7139
7140         * string/test-memcmp.c: Avoid unncessary #defines.
7141         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
7142
7143 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7144
7145         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
7146         Use new sse2 version for core i3 - i7 as it's faster
7147         than sse42 version.
7148         (bit_Prefer_PMINUB_for_stringop): New.
7149         * sysdeps/x86_64/rawmemchr.S: Update.
7150         Replace with faster SSE2 version.
7151         * sysdeps/x86_64/memrchr.S: New file.
7152         * sysdeps/x86_64/memchr.S: Update.
7153         Replace with faster SSE2 version.
7154
7155 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
7156
7157         * elf/dl-load.c (lose): Add cast to avoid warning.
7158
7159 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
7160
7161         * po/ca.po: Update from translation team.
7162
7163         * inet/getnetgrent_r.c: Hook up nscd.
7164         * nscd/Makefile (routines): Add nscd_netgroup.
7165         (nscd-modules): Add netgroupcache.
7166         (CFLAGS-netgroupcache.c): Define.
7167         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
7168         (cache_search): Add const to second parameter.
7169         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
7170         INNETGR.
7171         (dbs): Add netgrdb entry.
7172         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
7173         (verify_persistent_db): Handle netgrdb.
7174         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
7175         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
7176         GETFDNETGR.
7177         (netgroup_response_header): Define.
7178         (innetgroup_response_header): Define.
7179         (datahead): Add netgroup_response_header and innetgroup_response_header
7180         elements.
7181         * nscd/nscd.conf: Add entries for netgroup cache.
7182         * nscd/nscd.h (dbtype): Add netgrdb.
7183         (_PATH_NSCD_NETGROUP_DB): Define.
7184         (netgroup_iov_disabled): Declare.
7185         (xmalloc, xcalloc, xrealloc): Move declarations here.
7186         (cache_search): Adjust prototype.
7187         Add netgroup-related prototypes.
7188         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
7189         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
7190         (__nscd_innetgr): Declare.
7191         * nscd/selinux.c (perms): Use access_vector_t as element type and
7192         add netgroup-related initializers.
7193         * nscd/netgroupcache.c: New file.
7194         * nscd/nscd_netgroup.c: New file.
7195         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
7196         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
7197         For four parameters use innetgr.
7198         * nss/nss_files/files-init.c: Add definition and callback for netgr.
7199         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
7200         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
7201         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
7202
7203         * nscd/connections.c (register_traced_file): Don't register file
7204         for disabled databases.
7205
7206 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
7207
7208         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
7209
7210         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
7211         from tree and freeing node.
7212
7213 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
7214
7215         * nss/nsswitch.c (__nss_database_lookup): Handle
7216         nss_parse_service_list out of memory case.
7217
7218 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
7219
7220         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
7221         out of memory case.
7222
7223 2011-10-04  Andreas Schwab  <schwab@redhat.com>
7224
7225         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
7226         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
7227         pass it down.
7228         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
7229         elf_machine_rela, elf_machine_lazy_rel.
7230         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
7231         (ELF_DYNAMIC_DO_REL): Likewise.
7232         (ELF_DYNAMIC_DO_RELA): Likewise.
7233         (ELF_DYNAMIC_RELOCATE): Likewise.
7234         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
7235         to ELF_DYNAMIC_DO_REL.
7236         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
7237         (dl_main): In trace mode always set __RTLD_NOIFUNC.
7238         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
7239         elf_machine_rela.
7240         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
7241         skip_ifunc, don't call ifunc function if non-zero.
7242         (elf_machine_rela): Likewise.
7243         (elf_machine_lazy_rel): Likewise.
7244         (elf_machine_lazy_rela): Likewise.
7245         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
7246         (elf_machine_lazy_rel): Likewise.
7247         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
7248         Likewise.
7249         (elf_machine_lazy_rel): Likewise.
7250         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
7251         Likewise.
7252         (elf_machine_lazy_rel): Likewise.
7253         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
7254         (elf_machine_lazy_rel): Likewise.
7255         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
7256         (elf_machine_lazy_rel): Likewise.
7257         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
7258         (elf_machine_lazy_rel): Likewise.
7259         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
7260         (elf_machine_lazy_rel): Likewise.
7261         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
7262         (elf_machine_lazy_rel): Likewise.
7263         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
7264         (elf_machine_lazy_rel): Likewise.
7265
7266 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
7267
7268         * nss/nss_files/files-init.c (_nss_files_init): Use static
7269         initialization for all the *_traced_file variables.
7270
7271 2011-09-28  Andreas Schwab  <schwab@redhat.com>
7272
7273         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
7274
7275 2011-09-27  Roland McGrath  <roland@hack.frob.com>
7276
7277         [BZ #13226]
7278         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
7279
7280 2011-09-27  Andreas Schwab  <schwab@redhat.com>
7281
7282         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
7283         Reread the line before reparsing it.
7284
7285 2011-09-26  Andreas Schwab  <schwab@redhat.com>
7286
7287         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
7288
7289 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
7290             Maxim Kuvyrkov  <maxim@codesourcery.com>
7291             Joseph Myers  <joseph@codesourcery.com>
7292
7293         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
7294         if needed for __stack_chk_guard.
7295
7296 2011-09-19  Roland McGrath  <roland@hack.frob.com>
7297
7298         * sysdeps/posix/spawni.c (script_execute): Always define it.
7299         It will be optimized away if unused.
7300         (maybe_script_execute): New function.
7301         (__spawni): Call it.
7302
7303         * Makerules: Don't include tls.make.
7304         (config-tls): Always set to thread.
7305         * tls.make.c: File removed.
7306
7307 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
7308
7309         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
7310         * config.make.in (CPPFLAGS-config): New substituted variable.
7311
7312 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
7313
7314         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
7315
7316         [BZ #13192]
7317         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
7318         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
7319
7320 2011-09-15  Roland McGrath  <roland@hack.frob.com>
7321
7322         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
7323         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
7324         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
7325         (CALL_FAIL): Likewise.
7326         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
7327         (CALL_FAIL): Macro removed.
7328         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
7329
7330 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
7331
7332         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
7333         for __FINITE_MATH_ONLY__ == 1.
7334
7335 2011-09-15  Andreas Schwab  <schwab@redhat.com>
7336
7337         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
7338         __ieee754_sqrt instead of sqrt.
7339         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
7340         __ieee754_sqrtf instead of sqrtf.
7341         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
7342         __floorf instead of floorf.
7343         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
7344         __floorf, __truncf instead of floorf, truncf.
7345
7346 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
7347
7348         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
7349
7350         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
7351         __extern_always_inline.
7352         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
7353         32-bit.
7354
7355 2011-09-14  Andreas Schwab  <schwab@redhat.com>
7356
7357         * elf/rtld.c (dl_main): Also relocate in dependency order when
7358         doing symbol dependency testing.
7359
7360 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
7361
7362         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
7363         Always define `refsym'.
7364
7365 2011-09-13  Andreas Schwab  <schwab@redhat.com>
7366
7367         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
7368         (__FD_ELT): Renamed from __FDELT.
7369         * misc/bits/select2.h (__FD_ELT): Likewise.
7370         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
7371         __FD_MASK instead of __FDELT, __FDMASK.
7372         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
7373         Likewise.
7374         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
7375         Likewise.
7376
7377         * elf/Makefile (gen-ldd): Fix pattern.
7378
7379         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
7380         (init_tls): Likewise.
7381
7382 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
7383
7384         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
7385
7386 2011-09-12  Andreas Schwab  <schwab@redhat.com>
7387
7388         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
7389         `struct cmsghdr *' instead of `void *'.
7390         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
7391         Likewise.
7392
7393 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
7394
7395         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
7396         if non-absolute.
7397         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
7398         ldd_rewrite_script.
7399
7400 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
7401
7402         * configure.in: Remove --with-tls option.
7403         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
7404         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
7405         out in case it is missing.
7406         * sysdeps/ia64/elf/configure.in: Likewise.
7407         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
7408         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
7409         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
7410         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
7411         * sysdeps/sh/elf/configure.in: Likewise.
7412         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
7413         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
7414         * sysdeps/x86_64/elf/configure.in: Likewise.
7415         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
7416         * sysdeps/mach/hurd/tls.h: Likewise.
7417
7418         [BZ #13067]
7419         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
7420
7421         [BZ #13090]
7422         * configure.in: Fix use of AC_INIT.
7423
7424         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
7425
7426 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
7427
7428         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
7429         __set_errno.
7430         * malloc/hooks.c: Likewise.
7431
7432         [BZ #11929]
7433         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
7434         variables statically.
7435         (narenas): Initialize.
7436         (list_lock): Initialize.
7437         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
7438         initializtion of main_arena and list_lock.  Small cleanups.
7439         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
7440         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
7441         Add initializers to main_arena and mp_.
7442         (malloc_state): Remove pagesize member.  Change all users to use
7443         GLRO(dl_pagesize).
7444
7445         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
7446         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
7447         is always initialized.
7448
7449         * malloc/malloc.c: Removed unused configurations and dead code.
7450         * malloc/arena.c: Likewise.
7451         * malloc/hooks.c: Likewise.
7452         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
7453
7454         * include/tls.h: Removed.  USE___THREAD must always be defined.
7455         * bits/libc-tsd.h: Don't handle !USE___THREAD.
7456         * elf/dl-libc.c: Likewise.
7457         * elf/dl-tsd.c: Likewise.
7458         * include/errno.h: Likewise.
7459         * include/netdb.h: Likewise.
7460         * include/resolv.h: Likewise.
7461         * inet/herrno-loc.c: Likewise.
7462         * inet/herrno.c: Likewise.
7463         * malloc/arena.c: Likewise.
7464         * malloc/hooks.c: Likewise.
7465         * malloc/malloc.c: Likewise.
7466         * resolv/res-state.c: Likewise.
7467         * resolv/res_libc.c: Likewise.
7468         * sysdeps/i386/dl-machine.h: Likewise.
7469         * sysdeps/ia64/dl-machine.h: Likewise.
7470         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
7471         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
7472         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
7473         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
7474         * sysdeps/sh/dl-machine.h: Likewise.
7475         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
7476         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
7477         * sysdeps/unix/i386/sysdep.S: Likewise.
7478         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
7479         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
7480         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
7481         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
7482         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
7483         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
7484         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
7485         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
7486         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
7487         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
7488         * sysdeps/unix/x86_64/sysdep.S: Likewise.
7489         * sysdeps/x86_64/dl-machine.h: Likewise.
7490         * tls.make.c: Likewise.
7491
7492         * configure.in: Remove --with-__thread option.  Make tests for
7493         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
7494         tls_model attribute fail if no support is available.  Remove
7495         USE_IN_LIBIO.
7496         * Makeconfig: Adjust for dropped configure option.  All features are
7497         now mandatory.
7498         * Makerules: Likewise.
7499         * Versions.def: Likewise.
7500         * argp/argp-fmtstream.c: Likewise.
7501         * argp/argp-fmtstream.h: Likewise.
7502         * argp/argp-help.c: Likewise.
7503         * assert/assert.c: Likewise.
7504         * config.h.in: Likewise.
7505         * config.make.in: Likewise.
7506         * configure: Likewise.
7507         * configure.in: Likewise.
7508         * csu/Versions: Likewise.
7509         * csu/init.c: Likewise.
7510         * elf/tst-audit2.c: Likewise.
7511         * elf/tst-tls10.c: Likewise.
7512         * elf/tst-tls10.h: Likewise.
7513         * elf/tst-tls11.c: Likewise.
7514         * elf/tst-tls12.c: Likewise.
7515         * elf/tst-tls14.c: Likewise.
7516         * elf/tst-tlsmod11.c: Likewise.
7517         * elf/tst-tlsmod12.c: Likewise.
7518         * elf/tst-tlsmod13.c: Likewise.
7519         * elf/tst-tlsmod13a.c: Likewise.
7520         * elf/tst-tlsmod14a.c: Likewise.
7521         * elf/tst-tlsmod15b.c: Likewise.
7522         * elf/tst-tlsmod16a.c: Likewise.
7523         * elf/tst-tlsmod16b.c: Likewise.
7524         * elf/tst-tlsmod7.c: Likewise.
7525         * elf/tst-tlsmod8.c: Likewise.
7526         * elf/tst-tlsmod9.c: Likewise.
7527         * gmon/gmon.c: Likewise.
7528         * grp/fgetgrent_r.c: Likewise.
7529         * grp/putgrent.c: Likewise.
7530         * hurd/fopenport.c: Likewise.
7531         * include/libc-symbols.h: Likewise.
7532         * include/tls.h: Likewise.
7533         * intl/gettextP.h: Likewise.
7534         * intl/loadinfo.h: Likewise.
7535         * locale/global-locale.c: Likewise.
7536         * locale/localeinfo.h: Likewise.
7537         * mach/devstream.c: Likewise.
7538         * malloc/arena.c: Likewise.
7539         * malloc/set-freeres.c: Likewise.
7540         * misc/err.c: Likewise.
7541         * misc/getttyent.c: Likewise.
7542         * misc/mntent_r.c: Likewise.
7543         * posix/getopt.c: Likewise.
7544         * posix/wordexp.c: Likewise.
7545         * pwd/fgetpwent_r.c: Likewise.
7546         * resolv/Versions: Likewise.
7547         * resolv/res_hconf.c: Likewise.
7548         * shadow/fgetspent_r.c: Likewise.
7549         * shadow/putspent.c: Likewise.
7550         * stdio-common/printf_fphex.c: Likewise.
7551         * stdio-common/tmpfile.c: Likewise.
7552         * stdlib/abort.c: Likewise.
7553         * stdlib/fmtmsg.c: Likewise.
7554         * sunrpc/auth_unix.c: Likewise.
7555         * sunrpc/clnt_perr.c: Likewise.
7556         * sunrpc/clnt_tcp.c: Likewise.
7557         * sunrpc/clnt_udp.c: Likewise.
7558         * sunrpc/clnt_unix.c: Likewise.
7559         * sunrpc/openchild.c: Likewise.
7560         * sunrpc/svc_simple.c: Likewise.
7561         * sunrpc/svc_tcp.c: Likewise.
7562         * sunrpc/svc_udp.c: Likewise.
7563         * sunrpc/svc_unix.c: Likewise.
7564         * sunrpc/xdr.c: Likewise.
7565         * sunrpc/xdr_array.c: Likewise.
7566         * sunrpc/xdr_rec.c: Likewise.
7567         * sunrpc/xdr_ref.c: Likewise.
7568         * sunrpc/xdr_stdio.c: Likewise.
7569
7570 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7571
7572         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
7573
7574 2011-07-03  Andreas Jaeger  <aj@suse.de>
7575
7576         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
7577         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
7578         regenerate with gen-libm-tests.pl.
7579
7580 2010-05-12  Petr Baudis  <pasky@suse.cz>
7581
7582         [BZ #11589]
7583         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
7584         around j0() zero points by switching to j1().
7585         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
7586         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
7587         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
7588         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
7589
7590 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7591
7592         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
7593         instead of 0.
7594         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
7595         instead of 0.                              .
7596         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
7597         Patch in part by Pavel Roskin <proski@gnu.org>.
7598
7599         [BZ #13138]
7600         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
7601         realloc.
7602         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
7603         Free memory block if necessary.
7604
7605         [BZ #12847]
7606         * libio/genops.c (INTDEF): For string streams the _lock pointer can
7607         be NULL.  Don't lock in this case.
7608
7609 2011-09-09  Roland McGrath  <roland@hack.frob.com>
7610
7611         * elf/elf.h (ELFOSABI_GNU): New macro.
7612         (ELFOSABI_LINUX): Define to that.
7613
7614 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
7615
7616         * string/strncat.c (strncat): Undef the symbol in case it has been
7617         defined in bits/string.h.
7618
7619 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7620
7621         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
7622
7623         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
7624         link map.
7625
7626 2011-08-17  Andreas Jaeger  <aj@suse.de>
7627
7628         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
7629
7630 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
7631             Ian Lance Taylor  <iant@google.com>
7632
7633         * math/libm-test.inc (lround_test): New testcase.
7634         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
7635
7636 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
7637
7638         * Makefile: Remove support for automatic cvs check-ins.
7639         * Makerules: Likewise.
7640         * config.make.in: Likewise.
7641         * configure.in: Likewise.
7642         * intl/Makefile: Likewise.
7643         * locale/Makefile: Likewise.
7644         * po/Makefile: Likewise.
7645         * posix/Makefile: Likewise.
7646         * sysdeps/gnu/Makefile: Likewise.
7647         * sysdeps/mach/hurd/Makefile: Likewise.
7648         * sysdeps/sparc/sparc32/Makefile: Likewise.
7649
7650         [BZ #13118]
7651         * posix/Makefile (bug-regex32-ENV): Define.
7652         Patch by John Stanley <jpsinthemix@verizon.net>.
7653
7654         * misc/Makefile (headers): Add bits/select2.h.
7655         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
7656         * misc/bits/select2.h: New file.
7657         * include/bits/select2.h: New file.
7658         * debug/Makefile (routines): Add fdelt_chk.
7659         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
7660         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
7661         FD_ISSET.
7662         * debug/fdelt_chk.c: New file.
7663
7664         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
7665         * wcsmbs/test-wmemcmp.c: Likewise.
7666         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
7667         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
7668
7669 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7670
7671         * string/Makefile (strop-tests): Add memcmp.
7672         * string/test-wmemcmp.c: New file.
7673         * string/test-memcmp.c: Add wmemcmp support.
7674
7675 2011-09-08  Roland McGrath  <roland@hack.frob.com>
7676
7677         [BZ #13153]
7678         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
7679         2011-07-19 change.
7680
7681         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
7682         garbage value in a __mach_port_mod_refs call in the cases of the
7683         task-self and thread-self ports.
7684
7685 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7686
7687         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
7688
7689 2011-09-08  Andreas Schwab  <schwab@redhat.com>
7690
7691         * elf/dl-load.c (lose): Check for non-null L.
7692
7693 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
7694
7695         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
7696
7697         * elf/dl-libc.c (dlerror_run): Pass back error code from
7698         dl_catch_error.
7699
7700         [BZ #13123]
7701         * elf/dl-load.c (lose): Free l_origin if it is valid.
7702
7703         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
7704         names.
7705         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
7706         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
7707         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
7708         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
7709         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
7710         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
7711
7712 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7713
7714         * sysdeps/powerpc/fpu/e_hypot.c: New file.
7715         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
7716         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
7717         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
7718         * sysdeps/powerpc/fpu/k_cosf.c: New file.
7719         * sysdeps/powerpc/fpu/k_sinf.c: New file.
7720         * sysdeps/powerpc/fpu/s_cosf.c: New file.
7721         * sysdeps/powerpc/fpu/s_sinf.c: New file.
7722         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
7723         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
7724
7725 2011-08-15  Alan Modra  <amodra@gmail.com>
7726
7727         [BZ #13092]
7728         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
7729         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
7730         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
7731         ppc_mcount to static-only-routines.
7732         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
7733         __mcount_internal.
7734         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
7735         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
7736
7737 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
7738
7739         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
7740         for finite and infinity parameters.
7741
7742 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
7743
7744         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
7745         and add nop instructions for throughput optimization.
7746         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
7747
7748 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
7749
7750         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
7751         aligned copy for power7 with vector-scalar instructions.
7752         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
7753
7754 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7755
7756         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
7757         AVX check.
7758
7759 2011-09-07  Andreas Schwab  <schwab@redhat.com>
7760
7761         [BZ #13144]
7762         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
7763         last change.
7764
7765 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
7766
7767         * sysdeps/unix/sysv/linux/x86_64/init-first.c
7768         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
7769         syscall wrapper around clock_gettime in __vdso_clock_gettime.
7770         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
7771         clock_gettime.
7772
7773 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
7774
7775         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
7776         Forgot to demangle the pointer.
7777
7778         * sysdeps/i386/sysdep.h: Define atom_text_section.
7779         * sysdeps/x86_64/sysdep.h: Likewise.
7780         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
7781         section with atom_text_section.
7782         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
7783         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
7784         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
7785         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
7786         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
7787
7788         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
7789         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
7790         already be defined.  Change to take two parameters and don't assign
7791         result to variable.  Adjust all users.
7792         Define INTERNAL_GETTIME if not already defined.
7793         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
7794         call.
7795         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
7796         HAVE_CLOCK_GETTIME_VSYSCALL.
7797         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
7798
7799         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
7800         gettimeofday vsyscall, just use time.
7801
7802 2011-09-06  Andreas Schwab  <schwab@redhat.com>
7803
7804         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
7805         <errno.h>.
7806
7807 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
7808
7809         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
7810         syscall on x86-64.
7811         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
7812         syscall.
7813         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
7814         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
7815         syscall if possible.
7816
7817 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7818
7819         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
7820         e_ident.  Don't pass to find_mapsXX.
7821         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
7822
7823 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7824
7825         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
7826         strchr-sse2-no-bsf strrchr-sse2-no-bsf
7827         * sysdeps/x86_64/multiarch/strchr.S: Update.
7828         Check bit_slow_BSF bit.
7829         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
7830         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
7831         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
7832
7833 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7834
7835         [BZ #13134]
7836         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
7837         before glibc 2.15.
7838         (tryshell): Define.
7839         (__spawni): Change last parameter to be flag.  Test
7840         SPAWN_XFLAGS_USE_PATH flag to use path or not.
7841         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
7842         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
7843         * posix/spawni.c: Likewise.
7844         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
7845         * posix/spawnp.c: Likewise.  Change normal version to use
7846         SPAWN_XFLAGS_USE_PATH.
7847         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
7848         SPAWN_XFLAGS_TRY_SHELL.
7849
7850         [BZ #13150]
7851         * posix/glob.h: Remove gcc 1.x support.
7852
7853         [BZ #13068]
7854         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
7855
7856 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7857
7858         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
7859         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
7860         strrchr-sse2-bsf
7861         * sysdeps/i386/i686/multiarch/strchr.S: New file.
7862         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
7863         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
7864         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
7865         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
7866         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
7867
7868 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7869
7870         * sysdeps/x86_64/wcscmp.S: New file.
7871
7872         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
7873         wcscmp-c wcscmp-sse2
7874         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
7875         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
7876         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
7877         * wcsmbs/wcscmp.c: Allow renaming.
7878
7879 2011-09-05  David S. Miller  <davem@davemloft.net>
7880
7881         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
7882         stack slot, rather than the struct return pointer slot.
7883         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
7884         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
7885         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
7886         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
7887
7888 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7889
7890         * po/ja.po: Update from translation team.
7891
7892         [BZ #13144]
7893         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
7894         kernel in 64-bit binaries.
7895
7896 2011-09-01  David S. Miller  <davem@davemloft.net>
7897
7898         * elf/elf.h (HWCAP_SPARC_*): Move to..
7899         * sysdeps/sparc/sysdep.h: this new file and add new values.
7900         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
7901         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
7902         _DL_HWCAP_COUNT to 24.
7903         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
7904         entries.
7905         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
7906         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
7907         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
7908         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
7909         instead of magic constants.
7910         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
7911
7912 2011-08-31  David S. Miller  <davem@davemloft.net>
7913
7914         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
7915         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
7916         Reimplement to do errno handling inline.
7917         (SYSCALL_ERROR_HANDLER): New macro.
7918         (__SYSCALL_STRING): Do not do errno handling in asm.
7919         (__CLONE_SYSCALL_STRING): Delete.
7920         (__INTERNAL_SYSCALL_STRING): Delete.
7921         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
7922         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
7923         (PSEUDO): Reimplement to do errno handling inline.
7924         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
7925         (SYSCALL_ERROR_HANDLER): New macro.
7926         (__SYSCALL_STRING): Do not do errno handling in asm.
7927         (__CLONE_SYSCALL_STRING): Delete.
7928         (__INTERNAL_SYSCALL_STRING): Delete.
7929         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
7930         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
7931         i386.
7932         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
7933         (inline_syscall*): Add 'err' argument.
7934         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
7935         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
7936         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
7937         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
7938
7939         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
7940         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
7941
7942 2011-08-30  Andreas Schwab  <schwab@redhat.com>
7943
7944         * elf/rtld.c (dl_main): Relocate objects in dependency order.
7945
7946 2011-08-29  Jiri Olsa <jolsa@redhat.com>
7947
7948         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
7949         directive.
7950
7951 2011-08-24  David S. Miller  <davem@davemloft.net>
7952
7953         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
7954
7955 2011-08-24  Andreas Schwab  <schwab@redhat.com>
7956
7957         * elf/Makefile: Add rules to build and run unload8 test.
7958         * elf/unload8.c: New file.
7959         * elf/unload8mod1.c: New file.
7960         * elf/unload8mod1x.c: New file.
7961         * elf/unload8mod2.c: New file.
7962         * elf/unload8mod3.c: New file.
7963
7964         * elf/dl-close.c (_dl_close_worker): Reset private search list if
7965         it wasn't used.
7966
7967 2011-08-23  David S. Miller  <davem@davemloft.net>
7968
7969         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
7970         subtract stack bias.
7971         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
7972         %sp not %fp in calculations.
7973         (_JMPBUF_UNWINDS_ADJ): Likewise.
7974
7975         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
7976         (aio_suspend): Call it to force an exception region around the
7977         AIO_MISC_WAIT() invocation.
7978
7979 2011-08-23  Andreas Schwab  <schwab@redhat.com>
7980
7981         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
7982         backslash.
7983
7984 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
7985
7986         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
7987         protection macro.
7988         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
7989         and <dl-machine.h>.
7990         (Elf64_FuncDesc): Remove.
7991
7992 2011-08-22  David S. Miller  <davem@davemloft.net>
7993
7994         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
7995         sigaltstack check, add missing cfi directives.
7996         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
7997         missing cfi directives, and sigaltstack handling.
7998
7999 2011-08-16  Andreas Schwab  <schwab@redhat.com>
8000
8001         [BZ #11724]
8002         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
8003         object is seen twice.
8004         * elf/dl-fini.c (_dl_sort_fini): Likewise.
8005
8006         * elf/Makefile (distribute): Add tst-initorder2.c.
8007         (tests): Add tst-initorder2.
8008         (modules-names): Add tst-initorder2a tst-initorder2b
8009         tst-initorder2c tst-initorder2d.  Add rules to build them.
8010         ($(objpfx)tst-initorder2.out): New rule.
8011         * elf/tst-initorder2.c: New file.
8012         * elf/tst-initorder2.exp: New file.
8013
8014 2011-08-22  Andreas Schwab  <schwab@redhat.com>
8015
8016         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
8017
8018         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
8019         dependencies back to end of function.
8020
8021         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
8022         $(elfobjdir)/ld.so.
8023
8024 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
8025
8026         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
8027         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
8028         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
8029         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
8030         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
8031         of __vdso_gettimeofday.
8032         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
8033         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
8034         attribute_hidden.
8035         (_libc_vdso_platform_setup): Remove initialization of
8036         __vdso_gettimeofday and __vdso_time.
8037
8038 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
8039
8040         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
8041         and fgetc_unlocked.
8042         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
8043         getc_unlocked.
8044
8045         * elf/dl-open.c (add_to_global): Report additions to the global scope
8046         for LD_DEBUG=scopes.
8047         (dl_open_worker): Also print scope of newly loaded dependencies.
8048         (_dl_show_scope): Indicate if there is no scope.
8049
8050         [BZ #13114]
8051         * stdio-common/Makefile (tests): Add bug24.
8052         * stdio-common/bug24.c: New file.
8053
8054 2011-08-19  Andreas Jaeger  <aj@suse.de>
8055
8056         [BZ #13114]
8057         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
8058         non-existant file when using close-on-exec mode.
8059
8060 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
8061
8062         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
8063         the very first instruction.
8064
8065         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
8066         the CFI state in the end.
8067         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
8068         inclusion of dl-trampoline.h.
8069         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
8070
8071 2011-08-19  Andreas Schwab  <schwab@redhat.com>
8072
8073         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
8074         expectations for long double.
8075
8076         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
8077         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
8078
8079 2011-08-14  David S. Miller  <davem@davemloft.net>
8080
8081         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
8082         artificual limit depends upon the system page size.
8083
8084 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
8085
8086         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
8087         * resolv/Makefile: Define CFLAGS-libresolv.
8088
8089 2011-08-17  Andreas Schwab  <schwab@redhat.com>
8090
8091         * nss/makedb.c (compute_tables): Make variables used in nested
8092         function static.
8093
8094 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
8095
8096         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
8097         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
8098         if buffer was too small.
8099
8100         * elf/pldd.c (main): Attach to all threads in the process.
8101         Rewrite /proc handling to use *at functions.
8102
8103 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
8104
8105         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
8106         specifies first scope to show.
8107         (dl_open_worker): Update callers.  Move printing scope of new
8108         object to before the relocation.
8109         * elf/rtld.c (dl_main): Update _dl_show_scope call.
8110         * sysdeps/generic/ldsodefs.h: Update declaration.
8111
8112         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
8113         string for the scope number.
8114
8115 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
8116
8117         * nscd/servicescache.c (cache_addserv): Make sure written is always
8118         initialized.
8119
8120 2011-08-14  Roland McGrath  <roland@hack.frob.com>
8121
8122         * sysdeps/i386/i486/bits/atomic.h
8123         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
8124         statement expression, so as to suppress "set but not used" warning.
8125         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
8126
8127         * string/strncat.c (STRNCAT): Use prototype definition.
8128
8129         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
8130         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
8131         -Iprograms here.
8132         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
8133         (localedef-modules): Add localedef.
8134         (locale-modules): Add locale.
8135
8136         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
8137         * elf/rtld.c (dl_main): Invert order of assignment in last change,
8138         to avoid a warning.
8139
8140 2011-08-14  David S. Miller  <davem@davemloft.net>
8141
8142         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
8143         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
8144
8145 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
8146
8147         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
8148         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
8149         * elf/rtld.c (dl_main): Set l_name of vDSO.
8150         Call _dl_show_scope when DL_DEBUG_SCOPES.
8151         (process_dl_debug): Recognize scopes flag and also set it for all.
8152         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
8153         Declare _dl_show_scope.
8154
8155         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
8156         (do_dlopen): Pass caller_dlopen to dl_open.
8157         (__libc_dlopen_mode): Initialize caller_dlopen.
8158
8159         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
8160         of libc.  Make tolower call locale-independent.  Optimize a bit by
8161         using isdigit instead of isalnum.
8162         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
8163
8164 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
8165
8166         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
8167         was a dependency or dynamically loaded.
8168
8169 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
8170
8171         * intl/l10nflist.c: Allow architecture-specific pop function.
8172         * sysdeps/x86_64/l10nflist.c: New file.
8173
8174         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
8175         classification.
8176
8177 2011-08-10  Andreas Schwab  <schwab@redhat.com>
8178
8179         * include/dirent.h: Add libc_hidden_proto for scandirat and
8180         scandirat64.  Don't declare __scandirat64.
8181         * dirent/scandirat.c: Add libc_hidden_def.
8182         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
8183         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
8184
8185 2011-08-10  David S. Miller  <davem@davemloft.net>
8186
8187         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
8188         enum.
8189         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
8190         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
8191         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
8192
8193 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
8194
8195         * Versions.def [libc]: Add GLIBC_2.15.
8196         * dirent/Makefile (routines): Add scandirat and scandirat64.
8197         * dirent/Versions [libc]: Export scandirat and scandirat64 for
8198         GLIBC_2.15.
8199         * dirent/dirent.h: Declare scandirat and scandirat64.
8200         * dirent/scandirat.c: New file.
8201         * dirent/scandirat64.c: New file.
8202         * sysdeps/wordsize-64/scandirat.c: New file.
8203         * sysdeps/wordsize-64/scandirat64.c: New file.
8204         * dirent/opendir.c: Define opendirat.
8205         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
8206         using scandirat.
8207         * dirent/scandir64.c: Adjust for scandir.c change.
8208         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
8209         __scandirat64, and __scandir_cancel_handler.
8210         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
8211         additional parameter and use openat instead of open (outside of ld.so).
8212         Add new __opendir as wrapper around __opendirat.
8213         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
8214         here without requiring old scandirat implementation.
8215
8216 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
8217
8218         * dirent/scandir.c (cancel_handler): Renamed to
8219         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
8220         defined.  Adjust users.
8221         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
8222         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
8223
8224 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
8225
8226         * string/test-string.h (IMPL): Use __STRING to expand name and then
8227         stringify it.
8228
8229         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
8230         of cleanups.
8231
8232 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8233
8234         * string/Makefile: Update.
8235         (strop-tests): Append strncat.
8236         * string/test-wcscmp.c: New file.
8237         New comprehensive test for wcscmp.
8238         * string/test-strcmp.c: Update.
8239         (WIDE): New define.
8240
8241 2011-07-22  Andreas Schwab  <schwab@redhat.com>
8242
8243         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
8244         line.
8245
8246 2011-07-26  Andreas Schwab  <schwab@redhat.com>
8247
8248         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
8249         encoding to ACE if AI_IDN.
8250
8251 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
8252
8253         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
8254         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
8255
8256 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
8257
8258         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
8259         Fix overflow bug in strncat.
8260         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
8261
8262         * string/test-strncat.c: Update.
8263         Add new tests for checking overflow bugs.
8264
8265 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
8266
8267         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8268         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
8269         * sysdeps/i386/i686/multiarch/strcat.S: New file.
8270         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
8271         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
8272         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
8273         * sysdeps/i386/i686/multiarch/strncat.S: New file.
8274         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
8275         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
8276
8277         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
8278         (USE_AS_STRCAT): Define.
8279         Add strcat and strncat support.
8280         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
8281
8282 2011-07-25  Andreas Schwab  <schwab@redhat.com>
8283
8284         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
8285         __n bigger than INT_MAX+1.
8286         (__strncmp_g): Likewise.
8287
8288 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
8289
8290         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
8291         * libio/stido.h: Likewise.
8292
8293         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
8294         (AF_NFC): Define.
8295         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
8296         (AF_NFC): Define.
8297
8298         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
8299         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
8300         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
8301         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
8302         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
8303
8304         [BZ #13021]
8305         * scripts/test-installation.pl: Don't expect libnss_test1 to be
8306         installed.
8307
8308         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
8309         typo.
8310         (_dl_x86_64_save_sse): Likewise.
8311
8312 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
8313
8314         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
8315         OSXSAVE.
8316         (_dl_x86_64_save_sse): Likewise.
8317
8318         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
8319
8320         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
8321
8322 2011-07-21  Andreas Schwab  <schwab@redhat.com>
8323
8324         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
8325         change.
8326         (_dl_x86_64_save_sse): Use correct AVX check.
8327
8328 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8329
8330         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
8331         bug in strncpy/strncat.
8332         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
8333
8334 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
8335
8336         * string/tester.c (test_strcat): Add tests for different alignments
8337         of source and destination.
8338         (test_strncat): Likewise.
8339
8340 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
8341
8342         [BZ #12852]
8343         * posix/glob.c (glob): Check passed in values before using them in
8344         expressions to avoid some overflows.
8345         (glob_in_dir): Likewise.
8346
8347         [BZ #13007]
8348         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
8349         check for AVX enablement so that we don't crash with old kernels and
8350         new hardware.
8351         * elf/tst-audit4.c: Add same checks here.
8352         * elf/tst-audit6.c: Likewise.
8353
8354         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
8355
8356 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
8357
8358         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
8359
8360 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
8361
8362         * po/cs.po: Update from translation team.
8363         * po/bg.po: Likewise.
8364
8365 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
8366
8367         * misc/sys/cdefs.h: Add support for const attribute.
8368         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
8369         to gnu_dev_{major,minor,makedev} functions.
8370
8371 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
8372
8373         * intl/dcigettext.c (get_output_charset): Add missing bracket.
8374
8375 2011-07-20  Andreas Schwab  <schwab@redhat.com>
8376
8377         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
8378         strlen results.
8379
8380 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
8381
8382         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
8383         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
8384         register in order to avoid conflicts with the soft frame pointer
8385         being held in r11 when necessary.
8386         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
8387         (INTERNAL_VSYSCALL_NCS): Likewise.
8388
8389 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
8390
8391         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
8392         * elf/dl-fini.c (_dl_fini): Adjust caller.
8393         * elf/dl-close.c (_dl_close_worker): Likewise.
8394         * sysdeps/generic/ldsodefs.h: Adjust declaration.
8395
8396 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
8397
8398         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
8399         "aux_cache->nlibs < 0".
8400
8401         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
8402         in the reload-count case.
8403
8404 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
8405
8406         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8407         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
8408         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
8409         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
8410         * sysdeps/x86_64/multiarch/strcat.S: New file.
8411         * sysdeps/x86_64/multiarch/strncat.S: New file.
8412         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
8413         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
8414         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
8415         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
8416         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
8417         (USE_AS_STRCAT): Define.
8418         Add strcat and strncat support.
8419         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
8420         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
8421         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
8422         * string/strncat.c: Update.
8423         (USE_AS_STRNCAT): Define.
8424         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8425         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
8426         and i7.
8427         * sysdeps/x86_64/multiarch/init-arch.h
8428         (bit_Prefer_PMINUB_for_stringop): New.
8429         (index_Prefer_PMINUB_for_stringop): Likewise.
8430         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
8431         bit_Prefer_PMINUB_for_stringop.
8432
8433 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
8434
8435         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
8436         buffer64.
8437         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
8438         of casting of buffer.
8439         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
8440         buffer32 and buffer64.
8441         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
8442         writes instead of casting of buffer.
8443         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
8444         buffer32.
8445         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
8446         casting of buffer.
8447
8448 2011-07-19  Andreas Schwab  <schwab@redhat.com>
8449
8450         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
8451
8452 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
8453
8454         * nscd/nscd.c (termination_handler): Don't do anything for a database
8455         if it has not yet been initialized.
8456
8457 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
8458
8459         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
8460
8461 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
8462
8463         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
8464
8465 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
8466
8467         * po/nl.po: Update from translation team.
8468         * po/sv.po: Likewise.
8469
8470 2011-07-16  Roland McGrath  <roland@hack.frob.com>
8471
8472         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
8473         now disallowed by GCC.
8474
8475         * configure.in (use-default-link): Default to yes if a test -shared
8476         link meets our qualifications.
8477         * configure: Regenerated.
8478
8479         * config.make.in (output-format): New variable.
8480         * configure.in: Check for ld --print-output-format support.
8481         * configure: Regenerated.
8482         * Makerules ($(common-objpfx)format.lds)
8483         [$(output-format) != unknown]: Just use $(output-format),
8484         instead of the linker-script munging.
8485
8486 2011-07-14  Roland McGrath  <roland@hack.frob.com>
8487
8488         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
8489         of $(common-objpfx)shlib.lds.
8490         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
8491
8492         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
8493         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
8494
8495         * configure.in (-z relro check): Adjust test code to add a large
8496         writable data section after it.
8497         * configure: Regenerated.
8498
8499 2011-07-11  Roland McGrath  <roland@hack.frob.com>
8500
8501         * configure.in (-z relro check): Fix test code to make the variable
8502         truly const.
8503         * configure: Regenerated.
8504
8505 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
8506
8507         * nscd/nscd.h (struct traced_file): Define.
8508         (struct database_dyn): Remove inotify_descr, reset_res, and filename
8509         elements.  Add traced_files.
8510         (inotify_fd): Declare.
8511         (register_traced_file): Declare.
8512         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
8513         (inotify_fd): Export.
8514         (resolv_conf_descr): Remove.
8515         (nscd_init): Move inotify descriptor creation to main.
8516         Don't register files for notification here.
8517         (register_traced_file): New function.
8518         (invalidate_cache): Don't use reset_res to determine whether to call
8519         res_init, go through the list of registered files.
8520         (main_loop_poll): The inotify descriptors are now stored in the
8521         structures for the traced files.
8522         (main_loop_epoll): Likewise
8523         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
8524         to __nss_disable_nscd.
8525         * nscd/cache.c (prune_cache): There is no single inotify descriptor
8526         for a database anymore.  Check the records for all the registered
8527         files instead.
8528         * nss/Makefile (libnss_files-routines): Add files-init.
8529         (libnss_db-routines): Add db-init.
8530         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
8531         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
8532         * nss/nss_db/db-init.c: New file.
8533         * nss/nss_files/files-init.c: New file.
8534         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
8535         __nss_lookup_function.
8536         (__nss_lookup_function): Call nss_load_library.
8537         (nss_load_all_libraries): New function.
8538         (__nss_disable_nscd): Take parameter with callback function for files
8539         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
8540         used for the cached services.
8541         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
8542         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
8543         options for features to all the files in nscd.
8544
8545         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
8546
8547 2011-07-10  Roland McGrath  <roland@hack.frob.com>
8548
8549         * csu/elf-init.c (__libc_csu_init): Comment typo.
8550
8551 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
8552
8553         * po/pl.po: Update from translation team.
8554         * po/ja.po: Likewise.
8555         * po/ru.po: Likewise.
8556         * po/ko.po: Likewise.
8557         * po/fr.po: Likewise.
8558
8559 2011-07-09  Roland McGrath  <roland@hack.frob.com>
8560
8561         * configure.in (.ctors/.dtors header and trailer check):
8562         Use an empirical test on a built program.
8563         * configure: Regenerated.
8564
8565         * configure.in (-z relro check): Use an empirical test on a built DSO.
8566         Detect, but do not require, on ia64.
8567         * configure: Regenerated.
8568
8569         * configure.in (READELF): Find it with AC_CHECK_TOOL.
8570         Update tests that use readelf to use $READELF instead.
8571         * configure: Regenerated.
8572
8573 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
8574
8575         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
8576         if the result is not used.
8577
8578 2011-07-05  Andreas Jaeger  <aj@suse.de>
8579
8580         [BZ#9696]
8581         * stdlib/tst-strtod.c: Add testcase.
8582
8583 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
8584
8585         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
8586         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
8587         The latter has a higher limit.  Take additional parameter to pass to
8588         the new function.
8589         (__pathconf): Pass file to __statfs_link_max.
8590         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
8591         __statfs_link_max.
8592         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
8593         __statfs_link_max.
8594
8595         [BZ #12868]
8596         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
8597         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
8598         Handle Lustre.
8599         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
8600         (__statfs_filesize_max): Likewise.
8601         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
8602
8603 2011-07-05  Andreas Jaeger  <aj@suse.de>
8604
8605         * resolv/res_comp.c (dn_skipname): Remove unused variable.
8606
8607 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
8608
8609         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
8610         `status' variable.
8611         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
8612         Likewise.
8613
8614 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
8615
8616         * Makefile (strop-tests): Add strncat.
8617         * string/test-strncat.c: New file.
8618
8619 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
8620
8621         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
8622
8623 2011-06-21  Andreas Jaeger  <aj@suse.de>
8624
8625         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
8626         Copy rule from iconvdata/Makefile.
8627
8628 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
8629
8630         [BZ #12922]
8631         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
8632         but no long options are defined, just return 'W'.
8633
8634 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
8635
8636         [BZ #9696]
8637         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
8638
8639 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
8640
8641         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
8642         netgroups to read.
8643         (innetgr): Likewise.
8644
8645 2011-07-05  Roland McGrath  <roland@hack.frob.com>
8646
8647         * config.make.in (install_root): Default to $(DESTDIR).
8648
8649 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
8650
8651         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
8652
8653 2011-07-02  Roland McGrath  <roland@hack.frob.com>
8654
8655         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
8656
8657         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
8658         containing directory rather than embedding absolute directory names.
8659
8660         * scripts/check-local-headers.sh: Rewritten using awk.
8661         Match by word, not by line.  Print error messages for matches.
8662         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
8663
8664         * Makerules [shlib-lds-flags empty]:
8665         ($(common-objpfx)libc_pic.opts): New target.
8666         ($(common-objpfx)libc_pic.os.clean): New target.
8667         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
8668
8669         * config.make.in (OBJCOPY): New variable.
8670         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
8671         * configure: Regenerated.
8672
8673         * config.make.in (use-default-link): New variable.
8674         * configure.in (use_default_link): Grok --with-default-link to set it.
8675         * configure: Regenerated.
8676         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
8677         (shlib-lds, shlib-lds-flags): Define to empty.
8678
8679         * Makerules (shlib-lds): New variable.
8680         (shlib-lds-flags): New variable.
8681         (build-shlib, build-moduile, build-module-asneeded): Use it.
8682         ($(common-objpfx)libc.so): Use $(shlib-lds).
8683         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
8684         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
8685
8686         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
8687         DT_FLAGS/DT_FLAGS_1 with zero flags.
8688
8689         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
8690         linker script munging.
8691
8692 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
8693
8694         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
8695         as 128-bit value.
8696         * crypt/sha512.c (sha512_process_block): Perform total addition using
8697         128-bit if possible.
8698         (__sha512_finish_ctx): Likewise.
8699         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
8700         as 64-bit value.
8701         * crypt/sha256.c (SWAP64): Define.
8702         (sha256_process_block): Perform total addition using 64-bit if
8703         possible.
8704         (__sha256_finish_ctx): Likewise.
8705
8706 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
8707
8708         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
8709         * nscd/initgrcache.c (addinitgroupsX): Likewise.
8710         * nscd/hstcache.c (cache_addhst): Likewise.
8711         * nscd/grpcache.c (cache_addgr): Likewise.
8712         * nscd/aicache.c (addhstaiX): Likewise
8713         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
8714
8715 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
8716
8717         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
8718         * nscd/initgrcache.c (addinitgroupsX): Likewise.
8719         * nscd/hstcache.c (cache_addhst): Likewise.
8720         * nscd/grpcache.c (cache_addgr): Likewise.
8721         * nscd/aicache.c (addhstaiX): Likewise
8722
8723 2011-07-01  Andreas Schwab  <schwab@redhat.com>
8724
8725         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
8726         domain only when needed.
8727
8728 2011-06-30  Andreas Schwab  <schwab@redhat.com>
8729
8730         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
8731         is always restored.
8732
8733 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
8734
8735         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
8736         are re-adding the entry.
8737         * nscd/servicescache.c (cache_addserv): Likewise.
8738
8739 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
8740
8741         * sysdeps/generic/dl-irel.h: fix protection against multiple
8742         inclusions.
8743         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
8744
8745 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
8746
8747         [BZ #12935]
8748         * malloc/memusage.sh: Fix quoting in message.
8749         * debug/xtrace.sh: Likewise.
8750
8751         * configure.in: Remove support for --experimental-malloc option, make
8752         it the default.
8753         * config.make.in: Likewise.
8754         * malloc/Makefile: Likewise.
8755
8756 2011-06-27  Andreas Schwab  <schwab@redhat.com>
8757
8758         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
8759         two-byte characters.
8760
8761 2011-06-27  Roland McGrath  <roland@hack.frob.com>
8762
8763         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
8764         AC_CACHE_CHECK invocation.
8765         * configure: Regenerated.
8766
8767         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
8768
8769 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
8770
8771         [BZ #12350]
8772         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
8773         bit from old_res_options.
8774
8775         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
8776
8777         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
8778         value type for setfct.
8779
8780 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
8781
8782         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
8783         __gettimeofday instead of gettimeofday.
8784
8785 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
8786
8787         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
8788
8789 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
8790
8791         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
8792
8793         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
8794         info.
8795
8796 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
8797
8798         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8799         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
8800         strcpy-sse2-unaligned strncpy-sse2-unaligned
8801         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
8802         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
8803         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
8804         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
8805         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
8806         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
8807         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
8808         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
8809         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
8810         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
8811         (STRCPY): Support SSE2 and SSSE3 versions.
8812
8813 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
8814
8815         [BZ #12874]
8816         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
8817         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
8818         kernels which artificially limit size of requests.
8819
8820 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
8821
8822         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8823         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
8824         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
8825         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
8826         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
8827         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
8828         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
8829         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
8830         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
8831         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
8832         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
8833         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
8834         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
8835         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
8836         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
8837         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8838         Enable unaligned load optimization for Intel Core i3, i5 and i7
8839         processors.
8840         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
8841         Define.
8842         (index_Fast_Unaligned_Load): Define.
8843         (HAS_FAST_UNALIGNED_LOAD): Define.
8844
8845 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
8846
8847         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
8848
8849 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
8850
8851         [BZ #12907]
8852         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
8853         until it is clear that the information is realy needed.
8854         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
8855
8856 2011-06-22  Andreas Schwab  <schwab@redhat.com>
8857
8858         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
8859
8860 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
8861
8862         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
8863         /sys/devices/system/cpu/online if it is usable.
8864
8865         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
8866         reading the information from the /proc filesystem to once a second.
8867
8868 2011-06-21  Andreas Jaeger  <aj@suse.de>
8869
8870         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
8871         NULL after inclusion of kernel headers.
8872
8873 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
8874
8875         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
8876         calls to internal_setent.
8877
8878         [BZ #12885]
8879         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
8880         addresses using gethostbyname4_r ignore IPv4 addresses.
8881
8882         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
8883         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
8884
8885         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
8886
8887 2011-06-20  David S. Miller  <davem@davemloft.net>
8888
8889         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
8890         inclusions.
8891         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
8892
8893         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
8894         (elf_irel): Use it.
8895         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
8896         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
8897         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
8898         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
8899         * sysdeps/x86_64/dl-irel.h: Likewise.
8900
8901         * elf/dl-runtime.c: Use elf_ifunc_invoke.
8902         * elf/dl-sym.c: Likewise.
8903
8904 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
8905
8906         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
8907         need to dereference resplen2.
8908
8909 2011-06-14  Andreas Schwab  <schwab@redhat.com>
8910
8911         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
8912
8913 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
8914
8915         * Makeconfig: Define vardbdir and inst_vardbdir.
8916         * nss/Makefile: Add rules to install db-Makefile.
8917
8918         * nss/nss_db/db-XXX.c: Cleanup.
8919
8920         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
8921         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
8922         GLIBC_PRIVATE.
8923         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
8924         * nss/makedb.c: Implement -g option to specify that value strings
8925         are generated and should not be added to table iterated over for
8926         get*ent calls.
8927         * nss/nss_db/db-initgroups.c: New file.
8928
8929         * nss/getent.c: Add support for initgroups lookups through getgrouplist
8930         interface.
8931
8932         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
8933         (internal_getgrouplist): Adjust to name change.
8934         Update use_initgroups_entry if this is not the first call.
8935         * nss/databases.def: Add initgroups entry.
8936
8937         * nss/makedb.c (compute_tables): Check result of multiple hash table
8938         sizes to minimize maximum chain length.
8939
8940 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
8941
8942         * Versions.def: Add entry for libnss_db.
8943         * shlib-versions: Likewise.
8944         * nss/Makefile: Add rules to build libnss_db.
8945         * nss/Versions: Add libnss_db information.  Organize libnss_files
8946         entries better.
8947         * nss/db-Makefile: Add gshadow support.  Change rules for the new
8948         makedb progra.  Some minor improvements to generate smaller files.
8949         * nss/nss_db/nss_db.h: Move NSS database header data structures to
8950         here from...
8951         * nss/makedb.c: ...here.
8952         Improve database format to be smaller and require less memory at
8953         runtime.
8954         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
8955         db anymore.
8956         * nss/nss_db/db-netgrp.c: Likewise.
8957         * nss/nss_db/db-open.c: Likewise.
8958         * nss/nss_files/flies-XXX.x: Adjust comments.
8959         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
8960         * nss/nss_files/files-grp.c: Likewise.
8961         * nss/nss_files/files-hosts.c: Likewise.
8962         * nss/nss_files/files-network.c: Likewise.
8963         * nss/nss_files/files-proto.c: Likewise.
8964         * nss/nss_files/files-pwd.c: Likewise.
8965         * nss/nss_files/files-rpc.c: Likewise.
8966         * nss/nss_files/files-service.c: Likewise.
8967         * nss/nss_files/files-sgrp.c: Likewise.
8968         * nss/nss_files/files-spwd.c: Likewise.
8969         * nss/nss_db/db-alias.c: Removed.
8970         * nss/nss_db/dummy-db.h: Removed.
8971
8972 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
8973
8974         * nss/makedb.c: Rewritten to not use database library.
8975         * nss/Makefile: Update to build new makedb program.
8976
8977 2011-06-14  Andreas Jaeger  <aj@suse.de>
8978
8979         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
8980         memset declaration.
8981
8982 2011-06-10  Andreas Schwab  <schwab@redhat.com>
8983
8984         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
8985         tmpbuf.
8986
8987 2011-06-10  Roland McGrath  <roland@hack.frob.com>
8988
8989         * Makerules (shlib.lds): Fail if the linker script comes out empty.
8990         * elf/Makefile ($(objpfx)ld.so): Likewise.
8991
8992         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
8993         Don't list ld.so twice in dependencies.
8994
8995         * posix/bug-regex31.c: Include <stdlib.h>.
8996
8997         * nscd/hstcache.c (cache_addhst): Remove unused variable.
8998
8999         * nis/nss_compat/compat-spwd.c
9000         (getspent_next_nss_netgr): Remove unused variable.
9001         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
9002
9003         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
9004         nonmembers" output to use the right array.
9005
9006         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
9007
9008         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
9009
9010         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
9011         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
9012         * catgets/gencat.c (read_input_file): Likewise.
9013         * locale/programs/locarchive.c (enlarge_archive): Likewise.
9014
9015         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
9016         variable definition inside #if's controlling its use.
9017
9018         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
9019
9020         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
9021
9022         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
9023
9024         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
9025         unreachable code.
9026
9027         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
9028
9029         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
9030         * configure: Regenerated.
9031
9032         * Makerules: Revert last change.
9033         * elf/Makefile: Likewise.
9034
9035 2011-06-09  Roland McGrath  <roland@hack.frob.com>
9036
9037         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
9038         * elf/Makefile ($(objpfx)librtld.os): Likewise.
9039         (reloc-link): Likewise.
9040
9041 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
9042
9043         * elf/Makefile: Add rules to build pldd.
9044         * elf/pldd.c: New file.
9045         * elf/pldd-xx.c: New file.
9046
9047 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
9048
9049         * version.h: Update for 2.15 development version.
9050
9051 2011-06-07  David S. Miller  <davem@davemloft.net>
9052
9053         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
9054         ifuncs.
9055         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
9056         elf_machine_lazy_rel): Likewise.
9057         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
9058         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
9059         elf_machine_lazy_rel): Likewise.
9060         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
9061         dl_hwcap via passed in argument.
9062         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
9063         Likewise.
9064
9065 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9066
9067         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
9068
9069 2011-06-06  Roland McGrath  <roland@hack.frob.com>
9070
9071         [BZ #12849]
9072         * manual/fdl-1.1.texi: New file, verbatim from:
9073         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
9074         * manual/lgpl-2.1.texi: New file, verbatim from:
9075         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
9076         * manual/Makefile (licenses): New variable, list those new file names.
9077         (texis): Use it.
9078         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
9079
9080         * manual/fdl.texi: File removed.
9081         * manual/lesser.texi: File removed.
9082         * manual/libc.texinfo (Copying, Documentation License):
9083         Use new @include file names, put @appendix directive before @include.
9084
9085 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
9086
9087         [BZ #12841]
9088         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
9089         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
9090         (mq_open): Add __NTH.
9091
9092 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
9093
9094         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
9095         Assume Intel Core i3/i5/i7 processor if AVX is available.
9096
9097 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
9098
9099         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
9100         typo.
9101
9102 2011-05-31  Andreas Schwab  <schwab@redhat.com>
9103
9104         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
9105         memory.  Use alloca_account.  Fix memory leak when retrying.
9106
9107 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
9108
9109         * version.h (RELEASE): Bump for 2.14 release.
9110         * include/features.h (__GLIBC_MINOR__): Bump to 14.
9111
9112         * config.make.in (RANLIB): Remove entry.
9113
9114 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
9115
9116         * po/Makefile (po-sed-cmd): Add ksh to extensions.
9117         (libc.pot): Work around missing support for .ksh extension in xgettext.
9118
9119         [BZ #12684]
9120         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
9121         if both request failed.
9122         (send_dg): In case of server errors clear resplen or *resplen2.
9123
9124         [BZ #12454]
9125         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
9126         when there are multiple maps.
9127         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
9128         (_dl_fini): Remove test here.
9129
9130         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
9131
9132 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
9133
9134         [BZ #12350]
9135         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
9136         bit from old_res_options.
9137         (gaih_inet): Likewise.
9138
9139         [BZ #11099]
9140         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
9141         as signed.
9142
9143         * resolv/res_init.c (res_setoptions): Make the code more compact.
9144
9145         [BZ #11558]
9146         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
9147         set RES_USEVC.
9148
9149         [BZ #11634]
9150         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
9151
9152         * malloc/malloc.h: Mark malloc hook variables as deprecated.
9153
9154         [BZ #11781]
9155         * malloc/malloc.h: Declare malloc hook variables as volatile.
9156
9157         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
9158         in last patch.
9159
9160         [BZ #11799]
9161         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
9162         raise in the comment.
9163         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
9164         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
9165         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
9166
9167 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
9168
9169         [BZ #12811]
9170         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
9171         grow the buffers more if it already has to be sufficient.
9172         (build_wcs_upper_buffer): Likewise.
9173         * posix/regexec.c (check_matching): Likewise.
9174         (clean_state_log_if_needed): Likewise.
9175         (extend_buffers): Don't enlarge buffers beyond size of the input
9176         buffer.
9177         Patches mostly by Emil Wojak <emil@wojak.eu>.
9178         * posix/bug-regex32.c: New file.
9179         * posix/Makefile (tests): Add bug-regex32.
9180
9181         * locale/findlocale.c (_nl_find_locale): Return right away if
9182         _nl_explode_name failed.
9183         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
9184
9185         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
9186
9187         * debug/xtrace.sh: Unify messages.
9188         * malloc/memusage.sh: Likewise.
9189
9190         [BZ #12813]
9191         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
9192         time symbol from vDSO.  Substitute with vsyscall if not available.
9193         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
9194         __vdso_time.
9195
9196         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
9197         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
9198         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
9199         Add sendmmsg and internal_sendmmsg.
9200         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
9201         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
9202         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
9203
9204         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
9205         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
9206         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
9207
9208 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
9209
9210         [BZ #12813]
9211         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
9212         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
9213         available.
9214         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
9215         __vdso_getcpu.
9216
9217         [BZ #12814]
9218         * iconvdata/Makefile (tests): Add bug-iconv9.
9219         * iconvdata/bug-iconv9.c: New file.
9220
9221 2011-05-27  Andreas Schwab  <schwab@redhat.com>
9222
9223         [BZ #12814]
9224         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
9225
9226 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
9227
9228         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
9229         (struct user_regs_struct): Change intcs field back to cs.
9230
9231 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
9232
9233         * po/ja.po: Update from translation team.
9234
9235 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
9236
9237         [BZ #12795]
9238         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
9239         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
9240
9241 2011-05-20  Andreas Schwab  <schwab@redhat.com>
9242
9243         * stdlib/longlong.h: Update from GCC.
9244
9245 2011-05-23  Andreas Schwab  <schwab@redhat.com>
9246
9247         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
9248         parameter name.
9249         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
9250         Add parameter name.
9251         (__sysconf): Pass it down.
9252
9253 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
9254
9255         [BZ #12671]
9256         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
9257         some situations.
9258         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
9259         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
9260         add in in __libc_use_alloca calls.  Adjust callers.
9261         (glob): Use malloc in some situations.
9262
9263         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
9264         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
9265         pltexit.
9266
9267 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
9268
9269         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
9270         and CLOCK_BOOTTIME_ALARM.
9271
9272         [BZ #12782]
9273         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
9274         is returned.
9275
9276         * string/_strerror.c (__strerror_r): Print negative errors as signed
9277         numbers.
9278
9279         [BZ #12777]
9280         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
9281         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
9282         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
9283
9284         * configure.in: Fix typo in redirection and correct removal of test
9285         files in two cases.
9286
9287         [BZ #12788]
9288         * locale/setlocale.c (new_composite_name): Fix test to check for
9289         identical name of all categories.
9290
9291         [BZ #12792]
9292         * libio/filedoalloc.c (local_isatty): New function.
9293         (_IO_file_doallocate): Use local_isatty.
9294         * stdio-common/perror.c (perror): In case a new stream is used
9295         forward the stream error.
9296         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
9297         error flag.
9298
9299 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
9300
9301         [BZ #11869]
9302         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
9303         alloca.
9304         * include/alloca.h (extend_alloca_account): Define.
9305
9306         [BZ #11857]
9307         * posix/regex.h: Fix comments with documentation of user-accessible
9308         fields after compilation and describe correct free'ing of pattern
9309         after re_compile_pattern.
9310         Patch by Reuben Thomas <rrt@sc3d.org>.
9311
9312 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
9313
9314         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
9315         and -mno-altivec to prevent the compiler from using Altivec and/or
9316         VSX instructions when the corresponding registers are not available.
9317
9318 2011-05-19  Andreas Schwab  <schwab@redhat.com>
9319
9320         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
9321
9322 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
9323
9324         * libio/freopen.c (freopen): Use __dup2, not dup2.
9325         * libio/freopen64.c (freopen64): Likewise.
9326
9327 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
9328
9329         [BZ #12775]
9330         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
9331         * math/Makefile (tests): Add test-powl.
9332         (CFLAGS-test-powl.c): Define.
9333         * math/test-powl.c: New file.
9334
9335 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
9336
9337         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
9338
9339 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
9340
9341         [BZ #11837]
9342         * iconvdata/gb18030.c: Update to GB18020-2005.
9343
9344 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
9345
9346         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
9347         RE_SYNTAX_POSIX_AWK): Update to match recent development.
9348         Patch by Aharon Robbins <arnold@skeeve.com>.
9349
9350         [BZ #11892]
9351         * stdlib/putenv.c (putenv): Don't always create copy of the variable
9352         on the stack.
9353
9354         [BZ #11895]
9355         * misc/pselect.c (__pselect): Handle timeout value errors hidden
9356         through underflows.
9357
9358         [BZ #12766]
9359         * misc/error.c (error_at_line): Ensure file_name and old_file_name
9360         point to strings before performing equality test for error_one_per_line
9361         mode.
9362
9363         [BZ #11697]
9364         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
9365
9366         [BZ #11820]
9367         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
9368         (struct user_fpregs_struct): Avoid __uint*_t types.
9369
9370         [BZ #6420]
9371         * malloc/mtrace.c (tr_where): Add additional parameter to point to
9372         symbol info.  Use it instead of calling _dl_addr locally.
9373         (lock_and_info): New function.
9374         (tr_freehook): Call lock_and_info and pass symbol info as additional
9375         parameter to tr_where.
9376         (tr_mallochook): Likewise.
9377         (tr_reallochook): Likewise.
9378         (tr_memalignhook): Likewise.
9379
9380         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
9381         used and couldn't be at all thread-safe.
9382
9383 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
9384
9385         * libio/freopen.c (freopen): Don't close old file descriptor
9386         before the new one is opened.  Instead dup the new file descriptor
9387         to the old one after the new stream is created.
9388         * libio/freopen64.c (freopen64): Likewise.
9389         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
9390         * libio/fileops.c (_IO_new_file_close_it): Handle new
9391         _IO_FLAGS2_NOCLOSE flag.
9392         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
9393         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
9394         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
9395         _IO_FLAGS2_NOCLOSE flag.
9396         * include/unistd.h: Add hidden_proto for dup3.
9397         Define __have_dup3.
9398         * io/dup3.c: Define hidden symbol.
9399         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
9400
9401         [BZ #7101]
9402         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
9403         when an incomplete long option is used.
9404         * posix/tst-getopt_long1.c: New file.
9405         * posix/Makefile (tests): Add tst-getopt_long1.
9406
9407         [BZ #10138]
9408         * scripts/config.guess: Update from autoconf-2.68.
9409         * scripts/config.sub: Likewise.
9410
9411         [BZ #10157]
9412         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
9413         tests into ...
9414         (has_cpuclock): ...this.  New function.
9415         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
9416         macro here based on has_cpuclock code.
9417
9418         [BZ #10149]
9419         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
9420         First byte (not low byte) is now always NUL.
9421         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
9422
9423         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
9424         Use non-cancelable interfaces.
9425
9426         [BZ #9809]
9427         * locale/iso-639.def: Add entry for Sorani.
9428
9429         [BZ #11901]
9430         * include/stdlib.h: Move include protection to the right place.
9431         Define abort_msg_s.  Declare __abort_msg with it.
9432         * stdlib/abort.c (__abort_msg): Adjust type.
9433         * assert/assert.c (__assert_fail_base): New function.  Majority
9434         of code from __assert_fail.  Allocate memory for __abort_msg with
9435         mmap.
9436         (__assert_fail): Now call __assert_fail_base.
9437         * assert/assert-perr.c: Remove bulk of implementation.  Use
9438         __assert_fail_base.
9439         * include/assert.hL Declare __assert_fail_base.
9440         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
9441         mmap.
9442         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
9443
9444 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
9445
9446         [BZ #11952]
9447         [BZ #12453]
9448         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
9449         until all modules are registered in the DTV.
9450         * elf/Makefile: Add rules to build and run tst-tls19.
9451         * elf/tst-tls19.c: New file.
9452         * elf/tst-tls19mod1.c: New file.
9453         * elf/tst-tls19mod2.c: New file.
9454         * elf/tst-tls19mod3.c: New file.
9455         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
9456
9457         [BZ #12083]
9458         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
9459         correctly.
9460
9461         [BZ #12601]
9462         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
9463         two-byte sequence errors.
9464         * iconvdata/Makefile (tests): Add bug-iconv8.
9465         * iconvdata/bug-iconv8.c: New file.
9466
9467         [BZ #12626]
9468         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
9469         buf2 definition.
9470
9471         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
9472
9473         [BZ #12432]
9474         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
9475         (dummy_getcfa): New function.
9476         (init): Get _Unwind_GetCFA address, use dummy if not found.
9477         (backtrace_helper): In recursion check, also check whether CFA changes.
9478         (__backtrace): Completely initialize arg.
9479
9480         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
9481         storing incomplete byte sequence in state object.  Avoid testing for
9482         guaranteed too small input if we know there is enough data available.
9483
9484 2011-05-11  Andreas Schwab  <schwab@redhat.com>
9485
9486         * Makeconfig (+link-pie): Indent.
9487         * Rules (binaries-pie): Define if $(have-fpie) and
9488         $(build-shared).
9489         (binaries-shared): Also filter out $(binaries-pie).
9490         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
9491         * nscd/Makefile (others-pie): Add nscd.
9492         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
9493         ($(objpfx)nscd): Remove command override.
9494         * login/Makefile (others-pie): Add pt_chown.
9495         ($(objpfx)pt_chown): Remove command override.
9496         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
9497         remove command overrides.
9498
9499 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
9500
9501         * libio/tst_putwc.c: Fix error messages.
9502
9503         [BZ #12724]
9504         * libio/fileops.c (_IO_new_file_close_it): Always flush when
9505         currently writing and seek to current position when not.
9506         * libio/Makefile (tests): Add bug-fclose1.
9507         * libio/bug-fclose1.c: New file.
9508
9509 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
9510
9511         [BZ #12511]
9512         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
9513         don't set DF_1_NODELETE here.
9514         (do_lookup_x): When entering new entry test for copy relocation
9515         and if necessary set DF_1_NODELETE flag.
9516         * elf/tst-unique4.cc: New file.
9517         * elf/tst-unique4.h: New file.
9518         * elf/tst-unique4lib.cc: New file.
9519         * elf/Makefile: Add rules to build and run tst-unique4.
9520         Patch by Piotr Bury <pbury@goahead.com>.
9521
9522 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
9523
9524         [BZ #12052]
9525         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
9526
9527         [BZ #12625]
9528         * misc/mntent_r.c (addmntent): Flush the stream after the output
9529
9530         [BZ #12393]
9531         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
9532         (is_trusted_path_normalize): Skip initial colon.  Append slash
9533         to empty buffer.  Duplicate is_trusted_path code but allow
9534         constructed patch to be prefix.
9535         (is_dst): Allow $ORIGIN followed by /.
9536         (_dl_dst_substitute): Correct clearing of check_for_trusted.
9537         Correct testing of result of is_trusted_path_normalize
9538         (decompose_rpath): Fix warning.
9539
9540 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
9541
9542         [BZ #11257]
9543         * grp/initgroups.c (internal_getgrouplist): When we found the service
9544         list through the initgroups entry in nsswitch.conf do not always
9545         continue on a successful lookup.  Don't always use the
9546         __nss_group_database value if it is set.
9547         * nss/nsswitch.conf (initgroups): Change action for successful db
9548         lookup to continue for compatibility.
9549
9550 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
9551
9552         [BZ #11532]
9553         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
9554         and CP774 modules.
9555         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
9556         and CP774 modules.
9557         * iconvdata/tst-tables.sh: Likewise.
9558         * iconvdata/cp770.c: New file.
9559         * iconvdata/cp771.c: New file.
9560         * iconvdata/cp772.c: New file.
9561         * iconvdata/cp773.c: New file.
9562         * iconvdata/cp774.c: New file.
9563         * iconvdata/testdata/CP770: New file.
9564         * iconvdata/testdata/CP770..UTF8: New file.
9565         * iconvdata/testdata/CP771: New file.
9566         * iconvdata/testdata/CP771..UTF8: New file.
9567         * iconvdata/testdata/CP772: New file.
9568         * iconvdata/testdata/CP772..UTF8: New file.
9569         * iconvdata/testdata/CP773: New file.
9570         * iconvdata/testdata/CP773..UTF8: New file.
9571         * iconvdata/testdata/CP774: New file.
9572         * iconvdata/testdata/CP774..UTF8: New file.
9573
9574         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
9575         END CHARMAP line.
9576         * iconvdata/gen-8bit-gap.sh: Likewise.
9577         * iconvdata/gen-8bit.sh: Likewise.
9578
9579         * locale/iso-639.def: Add ary entry.
9580
9581         [BZ #11258]
9582         * locale/C-translit.h.in: Add U20A1 transliteration.
9583
9584         [BZ #12178]
9585         * locale/iso-639.def: Add wae entry.
9586         Patch by Kevin Bortis <bortis@translate-wae.ch>.
9587
9588         [BZ #12545]
9589         * locale/programs/localedef.c (construct_output_path): Use ssize_t
9590         for n.
9591
9592         [BZ #12711]
9593         * locale/C-translit.h.in: Add entry for U20B9.
9594         Patch by pravin.d.s@gmail.com.
9595
9596 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
9597
9598         [BZ #12713]
9599         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
9600         ENAMETOOLONG use generic getcwd.
9601         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
9602         in rtld.  Use *stat64.
9603         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
9604         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
9605         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
9606         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
9607         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
9608         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
9609         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
9610         __fstatat64 macros.
9611         * include/dirent.h: Add libc_hidden_proto for rewinddir.
9612         * dirent/rewinddir.c: Add libc_hidden_def.
9613         * sysdeps/mach/hurd/rewinddir.c: Likewise.
9614         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
9615
9616         * include/dirent.h (__alloc_dir): Add flags parameter.
9617         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
9618         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
9619         __alloc_dir.
9620         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
9621         from fdopendir if O_CLOEXEC is already set.
9622
9623 2011-03-15  Alan Modra  <amodra@gmail.com>
9624
9625         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
9626         l_tls_firstbyte_offset non-zero.  Save padding offset in
9627         l_tls_firstbyte_offset for later use.
9628         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
9629         freeing static tls block.
9630
9631 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
9632
9633         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
9634         where #ifdef was intended.  The intent is to prevent ARG_MAX from
9635         being defined by the kernel headers.
9636
9637 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
9638
9639         [BZ #12734]
9640         * resolv/resolv.h: Define RES_NOTLDQUERY.
9641         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
9642         no-tld-query and set RES_NOTLDQUERY.
9643         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
9644         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
9645         modern BIND to search name as TLD unless forbidden.
9646
9647 2011-05-07  Petr Baudis  <pasky@suse.cz>
9648             Ulrich Drepper  <drepper@gmail.com>
9649
9650         [BZ #12393]
9651         * elf/dl-load.c (fillin_rpath): Move trusted path check...
9652         (is_trusted_path): ...to here.
9653         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
9654         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
9655         using is_trusted_path_normalize() in setuid scripts.
9656
9657 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
9658
9659         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
9660         __BEGIN/__END_DECLS.
9661
9662 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
9663
9664         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
9665         NSS_STATUS_NOTFOUND if no record was found.
9666
9667 2011-05-05  Andreas Schwab  <schwab@redhat.com>
9668
9669         * sunrpc/Makefile (headers): Add rpc/netdb.h.
9670         (headers-not-in-tirpc): Remove rpc/netdb.h
9671         * resolv/netdb.h: Revert last change.
9672
9673 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
9674
9675         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
9676         circular dependency between libgcc.a and libc.a.
9677
9678 2011-05-05  Andreas Schwab  <schwab@redhat.com>
9679
9680         * resolv/netdb.h: Don't include <rpc/netdb.h>.
9681         * nis/Makefile: Don't install rpcsvc/*.
9682         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
9683         instead of <rpc/types.h>.
9684         (MAXHOSTNAMELEN): Define.
9685
9686 2011-05-03  Andreas Schwab  <schwab@redhat.com>
9687
9688         * elf/ldconfig.c (add_dir): Don't crash on empty path.
9689
9690 2011-04-28  Maciej Babinski  <mbabinski@google.com>
9691
9692         [BZ #12714]
9693         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
9694         gethostbyname4_r when IPv6 results are possible.
9695
9696 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
9697
9698         [BZ #12723]
9699         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
9700         _PC_PIPE_BUF handling.
9701
9702 2011-04-30  Bruno Haible  <bruno@clisp.org>
9703
9704         [BZ #12717]
9705         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
9706         * resolv/netdb.h (getnameinfo): Change type of flags parameter
9707         to 'int'.
9708         * inet/getnameinfo.c (getnameinfo): Likewise.
9709
9710 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
9711
9712         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
9713         to groups setting in database lookup.
9714         * nss/nsswitch.conf: Add initgroups entry.
9715
9716 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
9717
9718         [BZ #12685]
9719         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
9720         mode string.
9721         Patch by Eric Blake <eblake@redhat.com>.
9722
9723 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
9724
9725         * sunrpc/Makefile (need-export-routines): Add svc_run.
9726         (routines): Remove svc_run.
9727         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
9728         * sunrpc/clnt_perr.c (clnt_perrno): Export.
9729         * sunrpc/svc_run.c (svc_run): Likewise.
9730         * sunrpc/svc_udp.c (svcudp_create): Likewise.
9731
9732 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
9733
9734         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
9735         problem in reallocation in last patch.
9736
9737 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
9738
9739         * sunrpc/Makefile: Move inclusion of Rules.
9740
9741 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
9742
9743         * nss/nss_files/files-initgroups.c: New file.
9744         * nss/Makefile (libnss_files-routines): Add files-initgroups.
9745         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
9746         _nss_files_initgroups_dyn.
9747
9748 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
9749
9750         * elf/elf.h (R_ARM_IRELATIVE): Define.
9751
9752 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
9753
9754         * po/ru.po: Update from translation team.
9755
9756 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
9757
9758         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
9759         dependencies.
9760
9761 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
9762
9763         [BZ #12653]
9764         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
9765         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
9766         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
9767         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
9768         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
9769
9770 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
9771
9772         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
9773         differing bytes.
9774         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
9775         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
9776         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
9777
9778 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
9779
9780         [BZ #12420]
9781         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
9782         storing it.
9783         * stdlib/bug-getcontext.c: New file.
9784         * stdlib/Makefile: Add rules to build and run bug-getcontext.
9785
9786 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9787
9788         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
9789         instructions into .machine "z9-109".
9790         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
9791         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
9792
9793 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9794
9795         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
9796         between environment variables and auxiliary vector.
9797
9798 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
9799
9800         * Makefile: Add rules to build linkobj/libc.so.
9801         * include/libc-symbols.h: Define libc_hidden_nolink.
9802         * include/rpc/auth.h: Mark functions which are to be hidden.
9803         * include/rpc/auth_des.h: Likewise.
9804         * include/rpc/auth_unix.h: Likewise.
9805         * include/rpc/clnt.h: Likewise.
9806         * include/rpc/des_crypt.h: Likewise.
9807         * include/rpc/key_prot.h: Likewise.
9808         * include/rpc/pmap_clnt.h: Likewise.
9809         * include/rpc/pmap_prot.h: Likewise.
9810         * include/rpc/pmap_rmt.h: Likewise.
9811         * include/rpc/rpc_msg.h: Likewise.
9812         * include/rpc/svc.h: Likewise.
9813         * include/rpc/svc_auth.h: Likewise.
9814         * include/rpc/xdr.h: Likewise.
9815         * nis/Makefile: Link all DSOs against linkobj/libc.so.
9816         * nss/Makefile: Likewise.
9817         * sunrpc/Makefile: Don't install headers.  Build library with normal
9818         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
9819         * sunrpc/auth_des.c: Hide exported symbols by default, export some
9820         for the compat linking library.  Remove use of INTDEF/INTUSE.
9821         * sunrpc/auth_none.c: Likewise.
9822         * sunrpc/auth_unix.c: Likewise.
9823         * sunrpc/authdes_prot.c: Likewise.
9824         * sunrpc/authuxprot.c: Likewise.
9825         * sunrpc/clnt_gen.c: Likewise.
9826         * sunrpc/clnt_perr.c: Likewise.
9827         * sunrpc/clnt_raw.c: Likewise.
9828         * sunrpc/clnt_simp.c: Likewise.
9829         * sunrpc/clnt_tcp.c: Likewise.
9830         * sunrpc/clnt_udp.c: Likewise.
9831         * sunrpc/clnt_unix.c: Likewise.
9832         * sunrpc/des_crypt.c: Likewise.
9833         * sunrpc/des_soft.c: Likewise.
9834         * sunrpc/get_myaddr.c: Likewise.
9835         * sunrpc/key_call.c: Likewise.
9836         * sunrpc/key_prot.c: Likewise.
9837         * sunrpc/netname.c: Likewise.
9838         * sunrpc/pm_getmaps.c: Likewise.
9839         * sunrpc/pm_getport.c: Likewise.
9840         * sunrpc/pmap_clnt.c: Likewise.
9841         * sunrpc/pmap_prot.c: Likewise.
9842         * sunrpc/pmap_prot2.c: Likewise.
9843         * sunrpc/pmap_rmt.c: Likewise.
9844         * sunrpc/publickey.c: Likewise.
9845         * sunrpc/rpc_cmsg.c: Likewise.
9846         * sunrpc/rpc_common.c: Likewise.
9847         * sunrpc/rpc_dtable.c: Likewise.
9848         * sunrpc/rpc_prot.c: Likewise.
9849         * sunrpc/rpc_thread.c: Likewise.
9850         * sunrpc/rtime.c: Likewise.
9851         * sunrpc/svc.c: Likewise.
9852         * sunrpc/svc_auth.c: Likewise.
9853         * sunrpc/svc_authux.c: Likewise.
9854         * sunrpc/svc_raw.c: Likewise.
9855         * sunrpc/svc_run.c: Likewise.
9856         * sunrpc/svc_simple.c: Likewise.
9857         * sunrpc/svc_tcp.c: Likewise.
9858         * sunrpc/svc_udp.c: Likewise.
9859         * sunrpc/svc_unix.c: Likewise.
9860         * sunrpc/svcauth_des.c: Likewise.
9861         * sunrpc/xcrypt.c: Likewise.
9862         * sunrpc/xdr.c: Likewise.
9863         * sunrpc/xdr_array.c: Likewise.
9864         * sunrpc/xdr_float.c: Likewise.
9865         * sunrpc/xdr_intXX_t.c: Likewise.
9866         * sunrpc/xdr_mem.c: Likewise.
9867         * sunrpc/xdr_rec.c: Likewise.
9868         * sunrpc/xdr_ref.c: Likewise.
9869         * sunrpc/xdr_sizeof.c: Likewise.
9870         * sunrpc/xdr_stdio.c: Likewise.
9871
9872 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
9873
9874         [BZ #12650]
9875         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
9876         * sysdeps/ia64/dl-tls.h: Likewise.
9877         * sysdeps/powerpc/dl-tls.h: Likewise.
9878         * sysdeps/s390/dl-tls.h: Likewise.
9879         * sysdeps/sh/dl-tls.h: Likewise.
9880         * sysdeps/sparc/dl-tls.h: Likewise.
9881         * sysdeps/x86_64/dl-tls.h: Likewise.
9882         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
9883
9884 2011-03-14  Andreas Schwab  <schwab@redhat.com>
9885
9886         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
9887         rpath element also skip the following colon.
9888         (expand_dynamic_string_token): Add is_path parameter and pass
9889         down to DL_DST_REQUIRED and _dl_dst_substitute.
9890         (decompose_rpath): Call expand_dynamic_string_token with
9891         non-zero is_path.  Ignore empty rpaths.
9892         (_dl_map_object_from_fd): Call expand_dynamic_string_token
9893         with zero is_path.
9894
9895 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
9896
9897         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
9898         Make cancelable.
9899
9900 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
9901
9902         [BZ #12655]
9903         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
9904         Patch by Filipe David Manana <fdmanana@apache.org>.
9905
9906 2011-04-07  Andreas Schwab  <schwab@redhat.com>
9907
9908         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
9909         Maintain aligned stack.
9910         (CHECK_RSP): Remove unused macro.
9911
9912 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
9913
9914         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
9915         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
9916
9917 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
9918
9919         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
9920
9921         * include/features.h: Mention __USE_XOPEN2K8 in comment.
9922
9923 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
9924
9925         [BZ #12518]
9926         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
9927         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
9928         * sysdeps/x86_64/memmove.c: New file.
9929         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
9930         (memcpy): Renamed to ...
9931         (__new_memcpy): This.
9932         (memcpy): Provide GLIBC_2_14 memcpy.
9933         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
9934         (memcpy): Provide GLIBC_2_2_5 memcpy.
9935
9936 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
9937
9938         [BZ #12631]
9939         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
9940
9941 2011-03-30  Andreas Schwab  <schwab@redhat.com>
9942
9943         * misc/syncfs.c: New file.
9944         * misc/Makefile (routines): Add syncfs.
9945         * posix/unistd.h: Declare syncfs.
9946         * sysdeps/unix/syscalls.list: Add syncfs.
9947
9948 2011-04-01  Andreas Schwab  <schwab@redhat.com>
9949
9950         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
9951         open_by_handle_at.
9952         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
9953         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9954         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9955         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9956         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
9957         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
9958         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9959
9960 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
9961
9962         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
9963         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9964         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
9965         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9966         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9967         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
9968         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9969
9970         * io/Makefile: Compile fallocate.c, fallocate64.c, and
9971         sync_file_range.c with -fexceptions.
9972         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
9973         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
9974         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
9975         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
9976         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
9977         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
9978         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
9979         sync_file_range as cancellation point
9980         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
9981         now a wrapper around __call_sync_file_range with cancellation handling.
9982         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
9983         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
9984         function name to __call_sync_file_range.
9985         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
9986         Add call_sync_file_range.
9987
9988 2011-04-01  Andreas Schwab  <schwab@redhat.com>
9989
9990         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
9991         bits/timex.h.
9992
9993 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
9994
9995         * iconv/iconv.h: Fix typo in comment.
9996         * io/fcntl.h: Likewise.
9997         * libio/stdio.h: Likewise.
9998         * posix/spawn.h: Likewise.
9999         * posix/unistd.h: Likewise.
10000         * stdlib/stdlib.h: Likewise.
10001         * time/time.h: Likewise.
10002         * wcsmbs/wchar.h: Likewise.
10003
10004         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
10005         open_by_handle): Add.
10006         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
10007         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
10008         Augment a few comments.
10009         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
10010         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
10011         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
10012         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
10013         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
10014         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
10015         open_by_handle.
10016
10017         * io/fcntl.h (AT_EMPTY_PATH): Define.
10018
10019 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
10020
10021         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
10022         * sysdeps/unix/sysv/linux/bits/time.h: New file.
10023         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
10024         to...
10025         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
10026         * Versions.def: Add GLIBC_2.14.
10027         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
10028         Export.
10029
10030 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
10031
10032         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
10033         round counter.
10034         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
10035
10036 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
10037
10038         [BZ #12597]
10039         * string/test-strncmp.c (do_page_test): New function.
10040         (check2): Likewise.
10041         (test_main): Call check2.
10042         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
10043
10044 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
10045
10046         [BZ #12587]
10047         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
10048         Handle cache information in CPU leaf 4.
10049         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
10050
10051 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
10052
10053         [BZ #12583]
10054         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
10055         character representation.
10056         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
10057
10058 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
10059
10060         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
10061         END(__isnan) to END(__isnanf) to match function entry point/label
10062         EALIGN(__isnanf,...).
10063
10064 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
10065
10066         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
10067
10068 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
10069
10070         [BZ #12510]
10071         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
10072         copy from the symbol referenced in the relocation to initialize the
10073         used variable.
10074         Patch by Piotr Bury <pbury@goahead.com>.
10075         * elf/Makefile: Add rules to build and tst-unique3.
10076         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
10077         * elf/tst-unique3.cc: New file.
10078         * elf/tst-unique3.h: New file.
10079         * elf/tst-unique3lib.cc: New file.
10080         * elf/tst-unique3lib2.cc: New file.
10081
10082         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
10083
10084 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
10085
10086         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
10087         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
10088         to _start.
10089
10090 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
10091
10092         * elf/dl-load.c (_dl_map_object): If we are looking for the first
10093         to-be-loaded object along a path to loader is ld.so.
10094
10095 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
10096             Ulrich Drepper  <drepper@gmail.com>
10097
10098         * sysdeps/x86_64/memset.S: After aligning destination, code
10099         branches to different locations depending on the value of
10100         misalignment, when multiarch is enabled. Fix this.
10101
10102 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
10103
10104         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
10105         Set _x86_64_preferred_memory_instruction for AMD processsors.
10106         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10107         Set bit_Prefer_SSE_for_memop for AMD processors.
10108
10109 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
10110
10111         * libio/fmemopen.c (fmemopen): Optimize a bit.
10112
10113 2011-03-03  Andreas Schwab  <schwab@redhat.com>
10114
10115         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
10116
10117 2011-03-03  Roland McGrath  <roland@redhat.com>
10118
10119         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
10120
10121 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
10122
10123         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
10124         __bzero_ultra1 instead of __memset_ultra1.
10125
10126 2011-02-23  Andreas Schwab  <schwab@redhat.com>
10127             Ulrich Drepper  <drepper@gmail.com>
10128
10129         [BZ #12509]
10130         * include/link.h (struct link_map): Add l_orig_initfini.
10131         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
10132         returning unsuccessfully.
10133         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
10134         close of a file loaded at startup, restore the original l_initfini
10135         list.
10136         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
10137         list, store the pointer.
10138         * elf/Makefile ($(objpfx)noload-mem): New rule.
10139         (noload-ENV): Define.
10140         (tests): Add $(objpfx)noload-mem.
10141         * elf/noload.c: Include <memcheck.h>.
10142         (main): Call mtrace.  Close all opened handles.
10143
10144 2011-02-17  Andreas Schwab  <schwab@redhat.com>
10145
10146         [BZ #12454]
10147         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
10148         dependencies are missing.
10149
10150 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10151
10152         Fix __if_freereq crash: Unlike the generic version which uses free,
10153         Hurd needs munmap.
10154         * sysdeps/mach/hurd/ifreq.h: New file.
10155
10156 2011-01-27  Petr Baudis  <pasky@suse.cz>
10157             Ulrich Drepper  <drepper@gmail.com>
10158
10159         [BZ 12445]#
10160         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
10161         to extend_alloca().
10162         * stdio-common/bug23.c: New file.
10163         * stdio-common/Makefile (tests): Add bug23.
10164
10165 2010-09-28  Andreas Schwab  <schwab@redhat.com>
10166             Ulrich Drepper  <drepper@gmail.com>
10167
10168         [BZ #12489]
10169         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
10170         before performing relro protection.  At old place add assertion
10171         to make sure nothing changed.
10172
10173 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
10174             Glauber de Oliveira Costa  <glommer@gmail.com>
10175
10176         * elf/elf.h: Add new ARM TLS relocs.
10177
10178 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
10179
10180         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
10181         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
10182         cast from r3.
10183         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
10184         'tests' variable.
10185         * sysdeps/wordsize-64/tst-writev.c: New file.
10186
10187 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
10188
10189         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
10190         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
10191         insns in _dl_start to prevent a TOC reference before relocs are
10192         resolved.
10193
10194 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
10195
10196         [BZ #12469]
10197         * Makeconfig: Remove RANLIB definition.
10198         * Makerules: Don't use RANLIB.
10199         * aclocal.m4: Remove ranlib test.
10200         * configure.in: No need to check for ranlib.
10201         * elf/rtld-Rules: Don't use RANLIB.
10202
10203 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10204
10205         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
10206         protection macro.
10207         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
10208         inclusion protection macro.
10209
10210         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
10211         SIGRTMIN and SIGRTMAX and print information in that case only when
10212         SIGRTMIN is defined.
10213
10214 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
10215
10216         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
10217         arginfo fn returning -1.
10218
10219         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
10220         and thousands string is zero terminated.
10221
10222 2011-02-03  Andreas Schwab  <schwab@redhat.com>
10223
10224         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
10225         sysdeps/unix/sysv/linux/bits/socket.h.
10226
10227 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10228
10229         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
10230         (__CPU_COUNT): Remove old macros.
10231         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
10232         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
10233         (__CPU_ALLOC, __CPU_FREE): Add macros.
10234         (__sched_cpualloc, __sched_cpufree): Add declarations.
10235
10236 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
10237
10238         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
10239         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
10240         * nscd/aicache.c (addhstaiX): Return timeout of added value.
10241         (readdhstai): Return value of addhstaiX call.
10242         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
10243         (addgrbyX): Return value returned by cache_addgr.
10244         (readdgrbyname): Return value returned by addgrbyX.
10245         (readdgrbygid): Likewise.
10246         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
10247         (addpwbyX): Return value returned by cache_addpw.
10248         (readdpwbyname): Return value returned by addhstbyX.
10249         (readdpwbyuid): Likewise.
10250         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
10251         (addservbyX): Return value returned by cache_addserv.
10252         (readdservbyname): Return value returned by addservbyX:
10253         (readdservbyport): Likewise.
10254         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
10255         (addhstbyX): Return value returned by cache_addhst.
10256         (readdhstbyname): Return value returned by addhstbyX.
10257         (readdhstbyaddr): Likewise.
10258         (readdhstbynamev6): Likewise.
10259         (readdhstbyaddrv6): Likewise.
10260         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
10261         (readdinitgroups): Return value returned by addinitgroupsX.
10262         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
10263         (prune_cache): Keep track of timeout value of re-added entries.
10264         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
10265         * nscd/nscd.h: Adjust prototypes of readd* functions.
10266
10267 2011-02-04  Roland McGrath  <roland@redhat.com>
10268
10269         * nis/nis_server.c (nis_servstate): Use the right name for 0.
10270         (nis_stats): Likewise.
10271         * nis/nis_modify.c (nis_modify): Likewise.
10272         * nis/nis_remove.c (nis_remove): Likewise.
10273         * nis/nis_add.c (nis_add): Likewise.
10274
10275         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
10276
10277         * posix/fnmatch_loop.c: Add some consts.
10278
10279         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
10280
10281 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
10282
10283         [BZ #12460]
10284         * config.make.in (config-cflags-novzeroupper): Define.
10285         * configure.in: Substitute libc_cv_cc_novzeroupper.
10286         * elf/Makefile (AVX-CFLAGS): Define.
10287         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
10288         (CFLAGS-tst-auditmod4a.c): Likewise.
10289         (CFLAGS-tst-auditmod4b.c): Likewise.
10290         (CFLAGS-tst-auditmod6b.c): Likewise.
10291         (CFLAGS-tst-auditmod6c.c): Likewise.
10292         (CFLAGS-tst-auditmod7b.c): Likewise.
10293         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
10294
10295 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
10296
10297         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
10298         function to the callback.
10299         Patch partly by Jiri Olsa <jolsa@redhat.com>.
10300
10301 2011-02-02  Andreas Schwab  <schwab@redhat.com>
10302
10303         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
10304         of errno.
10305
10306 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
10307
10308         [BZ #11724]
10309         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
10310         of constructors.
10311         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
10312         of destructors.
10313         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
10314
10315         [BZ #11724]
10316         * elf/Makefile: Add rules to build and run new test.
10317         * elf/tst-initorder.c: New file.
10318         * elf/tst-initorder.exp: New file.
10319         * elf/tst-initordera1.c: New file.
10320         * elf/tst-initordera2.c: New file.
10321         * elf/tst-initordera3.c: New file.
10322         * elf/tst-initordera4.c: New file.
10323         * elf/tst-initorderb1.c: New file.
10324         * elf/tst-initorderb2.c: New file.
10325         * elf/tst-order-a1.c: New file.
10326         * elf/tst-order-a2.c: New file.
10327         * elf/tst-order-a3.c: New file.
10328         * elf/tst-order-a4.c: New file.
10329         * elf/tst-order-b1.c: New file.
10330         * elf/tst-order-b2.c: New file.
10331         * elf/tst-order-main.c: New file.
10332         New test case by George Gensure <werkt0@gmail.com>.
10333
10334 2010-10-01  Andreas Schwab  <schwab@redhat.com>
10335
10336         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
10337         decoding ACE if AI_CANONIDN.
10338
10339 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
10340
10341         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
10342
10343 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
10344
10345         * version.h (RELEASE): Bump for 2.13 release.
10346         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
10347
10348         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
10349
10350         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
10351         MADV_NOHUGEPAGE.
10352         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
10353         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
10354         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
10355         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
10356         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
10357         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
10358
10359         * posix/getconf.c: Update copyright year.
10360         * catgets/gencat.c: Likewise.
10361         * csu/version.c: Likewise.
10362         * debug/catchsegv.sh: Likewise.
10363         * debug/xtrace.sh: Likewise.
10364         * elf/ldconfig.c: Likewise.
10365         * elf/ldd.bash.in: Likewise.
10366         * elf/sprof.c (print_version): Likewise.
10367         * iconv/iconv_prog.c: Likewise.
10368         * iconv/iconvconfig.c: Likewise.
10369         * locale/programs/locale.c: Likewise.
10370         * locale/programs/localedef.c: Likewise.
10371         * malloc/memusage.sh: Likewise.
10372         * malloc/mtrace.pl: Likewise.
10373         * nscd/nscd.c (print_version): Likewise.
10374         * nss/getent.c: Likewise.
10375
10376         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
10377         PF_CAIF, and PF_ALG.
10378         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
10379
10380 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
10381
10382         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
10383         (modules-names): Use them.
10384         (ifunc-test-modules, ifunc-pie-tests): Define.
10385         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
10386         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
10387         (test-extras): Likewise.
10388         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
10389         $(compile-command.c).
10390         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
10391         (all-built-dso): Define.
10392         (check-textrel.out, check-execstack.out): Depend on it.
10393
10394         * configure.in: Don't override --enable-multi-arch.
10395
10396 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
10397
10398         [BZ #6812]
10399         * nscd/hstcache.c (tryagain): Define.
10400         (cache_addhst): Return tryagain not notfound for temporary errors.
10401         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
10402         failed.
10403
10404 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
10405
10406         [BZ #10563]
10407         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
10408         to make the syscall.
10409         * sysdeps/unix/sysv/linux/setgroups.c: New file.
10410
10411         [BZ #12378]
10412         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
10413         and fall back to matching as normal character if the string ends before
10414         the matching ']' is found.  This is what POSIX requires.
10415         * posix/testfnm.c: Adjust test result.
10416         * posix/globtest.sh: Adjust test result.  Add new test.
10417         * posix/tst-fnmatch.input: Likewise.
10418         * posix/tst-fnmatch2.c: Add new test.
10419
10420 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
10421
10422         * elf/Makefile (check-execstack): Revert last change.  Depend on
10423         check-execstack.h.
10424         (check-execstack.h): New target.
10425         (generated): Add check-execstack.h.
10426         * elf/check-execstack.c: Include "check-execstack.h".
10427         (main): Revert last change.
10428         (handle_file): Return zero if GNU_STACK is absent and
10429         DEFAULT_STACK_PERMS doesn't include PF_X.
10430
10431 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
10432
10433         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
10434         in child fails because the descriptor is already closed.
10435         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
10436         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
10437         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
10438
10439         [BZ #12397]
10440         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
10441         syscall.
10442
10443         [BZ #10484]
10444         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
10445         temporary buffer used to handle multi lookups locally.
10446         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
10447
10448 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
10449
10450         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
10451         loader is ld.so.
10452
10453 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
10454
10455         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
10456         alignment for SSE2.
10457
10458 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
10459
10460         [BZ #12394]
10461         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
10462         characters.  When rounding increased number of integer digits recompute
10463         number of groups.
10464         * stdio-common/tst-grouping.c: New file.
10465         * stdio-common/Makefile: Add rules to build and run tst-grouping.
10466
10467 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
10468
10469         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
10470         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
10471
10472         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
10473         void.
10474         * bits/select.h: Likewise.
10475
10476 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
10477
10478         * po/ja.po: Update from translation team.
10479
10480 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
10481
10482         [BZ #11155]
10483         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
10484         implementation just like for lxstat, fxstatat, et al.
10485
10486 2010-12-27  Jim Meyering  <meyering@redhat.com>
10487
10488         [BZ #12348]
10489         * posix/regexec.c (build_trtable): Return failure indication upon
10490         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
10491
10492 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
10493
10494         [BZ #12201]
10495         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
10496         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
10497         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
10498         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
10499
10500         [BZ #12207]
10501         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
10502
10503         [BZ #12204]
10504         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
10505         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
10506
10507 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
10508
10509         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
10510         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
10511         script has SORT_BY_INIT_PRIORITY.
10512         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
10513         NO_CTORS_DTORS_SECTIONS is defined.
10514         * elf/soinit.c: Likewise.
10515         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
10516         NO_CTORS_DTORS_SECTIONS is defined.
10517         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
10518         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
10519         * sysdeps/sh/init-first.c: Likewise.
10520         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
10521
10522 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
10523
10524         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
10525         always use the slow path.
10526
10527 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
10528
10529         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
10530         similar rule which adds the sysdep directories to the header search in
10531         order to pick up the correct platform stackinfo.h.
10532         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
10533         perform test if it is, otherwise return successfully without testing.
10534         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
10535         DEFAULT_STACK_PERMS define in stackinfo.h.
10536         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
10537         defined in stackinfo.h.
10538         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
10539         DEFAULT_STACK_PERMS defined in stackinfo.h.
10540         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
10541         * sysdeps/ia64/stackinfo.h: Likewise.
10542         * sysdeps/s390/stackinfo.h: Likewise.
10543         * sysdeps/sh/stackinfo.h: Likewise.
10544         * sysdeps/sparc/stackinfo.h: Likewise.
10545         * sysdeps/x86_64/stackinfo.h: Likewise.
10546         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
10547         PF_X for powerpc64.  Retain PF_X for powerpc32.
10548
10549 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
10550
10551         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
10552         accurately.
10553         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
10554         GETDENTS_64BIT_ALIGNED.
10555
10556 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
10557
10558         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
10559
10560 2010-12-10  Andreas Schwab  <schwab@redhat.com>
10561
10562         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
10563         _GNU_SOURCE.
10564
10565         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
10566         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
10567         Remove __restrict.
10568         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
10569         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
10570
10571 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
10572
10573         [BZ #11655]
10574         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
10575         are initialized.
10576
10577 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
10578
10579         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
10580
10581 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
10582
10583         * po/it.po: Update from translation team.
10584
10585 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
10586
10587         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
10588         unused codes.
10589
10590 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
10591
10592         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
10593
10594 2010-11-24  Andreas Schwab  <schwab@redhat.com>
10595
10596         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
10597         specially.
10598         (gaih_getanswer_slice): Likewise.
10599
10600 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
10601
10602         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
10603
10604 2010-05-31  Petr Baudis  <pasky@suse.cz>
10605
10606         [BZ #11149]
10607         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
10608         silently even in the chroot mode.
10609
10610 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
10611
10612         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
10613         last patch a bit.  Pretty printing
10614
10615 2010-05-31  Petr Baudis <pasky@suse.cz>
10616
10617         [BZ #10085]
10618         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
10619         initialization of skip_initgroups_dyn.
10620
10621 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
10622
10623         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
10624         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
10625
10626 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
10627
10628         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
10629
10630 2010-11-11  Andreas Schwab  <schwab@redhat.com>
10631
10632         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
10633         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
10634         (tst-fnmatch-ENV): Set MALLOC_TRACE.
10635         ($(objpfx)tst-fnmatch-mem): New rule.
10636         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
10637         * posix/tst-fnmatch.c (main): Call mtrace.
10638
10639 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
10640
10641         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10642         Support Intel processor model 6 and model 0x2c.
10643
10644 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
10645
10646         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
10647           signed comparison.
10648
10649 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
10650
10651         [BZ #12205]
10652         * string/test-strncasecmp.c (check_result): New function.
10653         (do_one_test): Use it.
10654         (check1): New function.
10655         (test_main): Use it.
10656         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
10657         Support strcasecmp and strncasecmp.
10658
10659 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
10660
10661         [BZ #12194]
10662         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
10663         * sysdeps/x86_64/bits/byteswap.h: Likewise.
10664
10665 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
10666
10667         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
10668         IFUNC support.
10669         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10670         memset-x86-64.
10671         * sysdeps/x86_64/multiarch/bzero.S: New file.
10672         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
10673         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
10674         * sysdeps/x86_64/multiarch/memset.S: New file.
10675         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
10676         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10677         Set bit_Prefer_SSE_for_memop for Intel processors.
10678         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
10679         Define.
10680         (index_Prefer_SSE_for_memop): Define.
10681         (HAS_PREFER_SSE_FOR_MEMOP): Define.
10682
10683 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
10684
10685         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
10686         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
10687
10688 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
10689
10690         [BZ #12191]
10691         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
10692         (__x86_64_raw_data_cache_size_half): Likewise.
10693         (__x86_64_raw_shared_cache_size): Likewise.
10694         (__x86_64_raw_shared_cache_size_half): Likewise.
10695
10696         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
10697         (__x86_64_raw_data_cache_size_half): Likewise.
10698         (__x86_64_raw_shared_cache_size): Likewise.
10699         (__x86_64_raw_shared_cache_size_half): Likewise.
10700         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
10701         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
10702         and __x86_64_raw_shared_cache_size_half.  Round
10703         __x86_64_data_cache_size_half, __x86_64_data_cache_size
10704         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
10705         to multiple of 256 bytes.
10706
10707 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
10708
10709         [BZ #12167]
10710         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
10711         of inacessible symlinks.  Verify result of symlink before returning it.
10712         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
10713         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
10714
10715 2010-10-28  Erich Ritz  <erichritz@gmail.com>
10716
10717         * math/math.h (isinf): Fix typo in comment.
10718
10719 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
10720
10721         * po/da.po: Update from translation team.
10722
10723 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
10724
10725         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
10726         is added to the list.
10727
10728 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10729             Ulrich Drepper  <drepper@gmail.com>
10730
10731         * elf/dl-object.c (_dl_new_object): Don't append the new object to
10732         the global list here.  Move code to...
10733         (_dl_add_to_namespace_list): ...here.  New function.
10734         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
10735         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
10736         * elf/dl-load.c (lose): Don't remove the element from the list.
10737         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
10738         (_dl_map_object): Likewise.
10739
10740 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
10741
10742         [BZ #12159]
10743         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
10744         into all bytes of SSE register.
10745         Patch by Richard Li <richardpku@gmail.com>.
10746
10747 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
10748
10749         [BZ #12140]
10750         * malloc/malloc.c (_int_free): Fill correct number of bytes when
10751         perturbing.
10752
10753 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
10754
10755         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
10756         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
10757         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
10758         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
10759         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
10760         submachine.
10761         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
10762
10763 2010-10-22  Andreas Schwab  <schwab@redhat.com>
10764
10765         * include/dlfcn.h (__RTLD_SECURE): Define.
10766         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
10767         mode & __RTLD_SECURE instead.
10768         (open_path): Rename preloaded parameter to secure.
10769         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
10770         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
10771         * elf/dl-deps.c (openaux): Likewise.
10772         * elf/rtld.c (struct map_args): Remove is_preloaded.
10773         (map_doit): Don't use it.
10774         (dl_main): Likewise.
10775         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
10776         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
10777
10778 2010-09-09  Andreas Schwab  <schwab@redhat.com>
10779
10780         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
10781         (sysd-rules-targets): Remove duplicates.
10782         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
10783         rtld-%.$o dependency.
10784
10785 2010-10-18  Andreas Schwab  <schwab@redhat.com>
10786
10787         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
10788         _dl_map_object do it.
10789
10790 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
10791
10792         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
10793         fast fma builtins, define the macros in the C99 standard.
10794         (FP_FAST_FMAF): Likewise.
10795         (FP_FAST_FMAL): Likewise.
10796         * sysdeps/x86_64/bits/mathdef.h: Likewise.
10797
10798         * bits/mathdef.h: Update copyright year.
10799         * sysdeps/powerpc/bits/mathdef.h: Likewise.
10800
10801 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
10802
10803         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
10804         builtins, define the macros in the C99 standard.
10805         (FP_FAST_FMAF): Likewise.
10806         (FP_FAST_FMAL): Likewise.
10807         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
10808         multiply/add.
10809         (FP_FAST_FMAF): Likewise.
10810
10811 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
10812
10813         [BZ #3268]
10814         * math/libm-test.inc (fma_test): Some new testcases.
10815         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
10816         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
10817         y and infinite z.  Do multiplication by C already in long double.
10818         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
10819         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
10820         y and infinite z.  Do bitwise or of inexact bit into u.d.
10821         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
10822         * sysdeps/i386/fpu/s_fmaf.S: Removed.
10823         * sysdeps/i386/fpu/s_fma.S: Removed.
10824         * sysdeps/i386/fpu/s_fmal.S: Removed.
10825
10826 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
10827
10828         [BZ #3268]
10829         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
10830         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
10831         computation is not scheduled after fetestexcept.  Fix value
10832         of minimum denormal long double.
10833
10834 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
10835
10836         [BZ #3268]
10837         * math/libm-test.inc (fma_test): Add some more tests.
10838         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
10839         correctly.
10840
10841 2010-10-15  Andreas Schwab  <schwab@redhat.com>
10842
10843         * scripts/data/localplt-s390-linux-gnu.data: New file.
10844         * scripts/data/localplt-s390x-linux-gnu.data: New file.
10845
10846 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
10847
10848         [BZ #3268]
10849         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
10850         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
10851         instead of dbl-64.
10852         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
10853         inlines.
10854         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
10855         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
10856         if one of x and y is very large and the other is subnormal.
10857         * sysdeps/s390/fpu/s_fmaf.c: New file.
10858         * sysdeps/s390/fpu/s_fma.c: New file.
10859         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
10860         * sysdeps/powerpc/fpu/s_fma.S: New file.
10861         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
10862         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
10863         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
10864
10865 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
10866
10867         [BZ #3268]
10868         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
10869         fma tests.
10870         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
10871         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
10872         * sysdeps/i386/i686/multiarch/s_fma.c: Include
10873         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
10874         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
10875         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
10876         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
10877
10878 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
10879
10880         [BZ #12078]
10881         * posix/regcomp.c (parse_branch): One more memory leak plugged.
10882         * posix/bug-regex31.input: Add test case.
10883
10884 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
10885
10886         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
10887         * posix/bug-regex31.input: New file.
10888
10889         [BZ #12078]
10890         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
10891         (parse_sub_exp): Fix last change, use postorder.
10892
10893         * posix/bug-regex31.c: New file.
10894         * posix/Makefile: Add rules to build and run bug-regex31.
10895
10896         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
10897
10898         [BZ #12078]
10899         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
10900
10901         [BZ #12108]
10902         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
10903         to have entries in sys_siglist.
10904
10905         [BZ #12093]
10906         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
10907         be NULL.
10908
10909 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
10910
10911         [BZ #3268]
10912         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
10913         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
10914         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
10915         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
10916         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
10917         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
10918         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
10919         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
10920         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
10921         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
10922         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
10923         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
10924         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
10925         * math/ftestexcept.c (fetestexcept): Likewise.
10926         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
10927         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
10928         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
10929         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
10930         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
10931         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
10932         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
10933
10934 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
10935
10936         [BZ #12107]
10937         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
10938         newline.
10939
10940 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
10941
10942         * string/bug-strstr1.c: New file.
10943         * string/Makefile: Add rules to build and run bug-strstr1.
10944
10945 2010-10-05  Eric Blake  <eblake@redhat.com>
10946
10947         [BZ #12092]
10948         * string/str-two-way.h (two_way_long_needle): Always clear memory
10949         when skipping input due to the shift table.
10950
10951 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
10952
10953         [BZ #12005]
10954         * malloc/mcheck.c: Handle large requests.
10955
10956         [BZ #12077]
10957         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
10958         for strncmp and strncasecmp.
10959         * string/stratcliff.c: Add tests for strcmp and strncmp.
10960         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
10961
10962 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
10963
10964         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
10965         __set_fpscr.
10966
10967 2010-09-30  Andreas Jaeger  <aj@suse.de>
10968
10969         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
10970         (CGROUP_SUPER_MAGIC): Define.
10971         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
10972         Handle btrfs and cgroup file systems.
10973         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
10974         Likewise.
10975
10976 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
10977
10978         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
10979         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
10980
10981 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10982
10983         [BZ #12067]
10984         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
10985         trying to locate the ELF header.
10986
10987 2010-09-27  Andreas Schwab  <schwab@redhat.com>
10988
10989         [BZ #11611]
10990         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
10991         Mask out sign-bit copies when constructing f_fsid.
10992
10993 2010-09-24  Petr Baudis <pasky@suse.cz>
10994
10995         * debug/stack_chk_fail_local.c: Add missing licence exception.
10996         * debug/warning-nop.c: Likewise.
10997
10998 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
10999
11000         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
11001         implementing getdents64 using getdents syscall, set d_type if
11002         __ASSUME_GETDENTS32_D_TYPE.
11003
11004 2010-09-16  Andreas Schwab  <schwab@redhat.com>
11005
11006         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
11007         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
11008
11009 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
11010
11011         [BZ #12037]
11012         * posix/unistd.h: Undo change of feature selection for ftruncate from
11013         2010-01-11.
11014
11015 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
11016
11017         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
11018         detection.
11019
11020 2010-09-20  Andreas Schwab  <schwab@redhat.com>
11021
11022         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
11023         fanotify_mark.
11024         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
11025
11026 2010-09-14  Andreas Schwab  <schwab@redhat.com>
11027
11028         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
11029         variables after CHECK_SP call.
11030         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
11031
11032 2010-09-13  Andreas Schwab  <schwab@redhat.com>
11033             Ulrich Drepper  <drepper@redhat.com>
11034
11035         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
11036         re-relocationg ld.so.
11037         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
11038         _dl_init_paths call.
11039         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
11040         here anymore.
11041
11042 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
11043
11044         * resolv/res_init.c (__res_vinit): Count the default server we added.
11045
11046 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
11047             Ulrich Drepper  <drepper@redhat.com>
11048
11049         [BZ #11968]
11050         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
11051         (____longjmp_chk): Use %ebx for saving value across system call.
11052         Add unwind info.
11053
11054 2010-09-06  Andreas Schwab  <schwab@redhat.com>
11055
11056         * manual/Makefile: Don't mix pattern rules with normal rules.
11057
11058 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
11059
11060         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
11061         operation.
11062         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
11063         * libio/iofopncook.c (_IO_cookie_init): Likewise.
11064         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
11065         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
11066         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
11067         Likewise.
11068
11069 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
11070
11071         [BZ #11979]
11072         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
11073         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
11074
11075 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
11076
11077         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
11078         * sysdeps/x86_64/addmul_1.S: Likewise.
11079         * sysdeps/x86_64/lshift.S: Likewise.
11080         * sysdeps/x86_64/mul_1.S: Likewise.
11081         * sysdeps/x86_64/rshift.S: Likewise.
11082         * sysdeps/x86_64/sub_n.S: Likewise.
11083         * sysdeps/x86_64/submul_1.S: Likewise.
11084
11085 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11086
11087         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
11088         Define __sched_param instead of SCHED_* and sched_param when
11089         <bits/sched.h> is included with __need_schedparam defined.
11090         * bits/sched.h [__need_schedparam]
11091         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
11092         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
11093         (__defined_schedparam): Define to 1.
11094         (__sched_param): New structure, identical to sched_param.
11095         (__need_schedparam): Undefine.
11096
11097 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
11098
11099         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
11100         (epoll_create1): Declare.
11101
11102         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
11103
11104 2010-08-31  Andreas Schwab  <schwab@redhat.com>
11105
11106         [BZ #7066]
11107         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
11108         shifting retval into place.
11109
11110 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
11111
11112         * nis/rpcsvc/nis.h: Update copyright notice.
11113         * nis/rpcsvc/nis.x: Likewise.
11114         * nis/rpcsvc/nis_callback.h: Likewise.
11115         * nis/rpcsvc/nis_callback.x: Likewise.
11116         * nis/rpcsvc/nis_object.x: Likewise.
11117         * nis/rpcsvc/nis_tags.h: Likewise.
11118         * nis/rpcsvc/yp.h: Likewise.
11119         * nis/rpcsvc/yp.x: Likewise.
11120         * nis/rpcsvc/ypupd.h: Likewise.
11121         * nis/yp_xdr.c: Likewise.
11122         * nis/ypupdate_xdr.c: Likewise.
11123
11124         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
11125         mainly the body of pmap_getport.  Add parameters to specify timeouts.
11126         (pmap_getport): Use __libc_rpc_getport.
11127         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
11128         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
11129         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
11130
11131 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
11132
11133         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
11134         fanotify_mark.
11135
11136 2010-08-27  Roland McGrath  <roland@redhat.com>
11137
11138         * sysdeps/i386/i686/multiarch/Makefile
11139         (CFLAGS-varshift.c): New variable.
11140
11141 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
11142
11143         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
11144         * sysdeps/i386/i686/multiarch/varshift.c: New file.
11145
11146         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
11147
11148         * sysdeps/x86_64/strlen.S: Minimal code improvement.
11149
11150 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
11151
11152         * sysdeps/x86_64/strlen.S: Unroll the loop.
11153         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11154         strlen-sse2 strlen-sse2-bsf.
11155         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
11156         __strlen_no_bsf if bit_Slow_BSF is set.
11157         (__strlen_sse42): Removed.
11158         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
11159         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
11160
11161 2010-08-25  Roland McGrath  <roland@redhat.com>
11162
11163         * sysdeps/x86_64/multiarch/varshift.S: File removed.
11164         * sysdeps/x86_64/multiarch/varshift.c: New file.
11165         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
11166         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
11167         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
11168         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
11169
11170 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
11171
11172         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11173         strlen-sse2 strlen-sse2-bsf.
11174         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
11175         __strlen_sse2_bsf if bit_Slow_BSF is unset.
11176         (__strlen_sse2): Removed.
11177         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
11178         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
11179         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
11180         bit_Slow_BSF for Atom.
11181         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
11182         (index_Slow_BSF): Define.
11183         (HAS_SLOW_BSF): Define.
11184
11185 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
11186
11187         [BZ #10851]
11188         * resolv/res_init.c (__res_vinit): When no server address at all
11189         is given default to loopback.
11190
11191 2010-08-24  Roland McGrath  <roland@redhat.com>
11192
11193         * configure.in: Remove config-name.h generation.
11194         * configure: Regenerated.
11195         * config-name.in: File removed.
11196         * scripts/config-uname.sh: New file.
11197         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
11198         ($(objdir)config-name.h): New target.
11199
11200         * sunrpc/rpc_parse.h: Avoid nested comment.
11201
11202 2010-08-24  Richard Henderson  <rth@redhat.com>
11203             Ulrich Drepper  <drepper@redhat.com>
11204             H.J. Lu  <hongjiu.lu@intel.com>
11205
11206         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
11207         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
11208         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
11209         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
11210         _mm_alignr_epi8 with _mm_loadu_si128.
11211         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
11212         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
11213         (__m128i_shift_right): Removed.
11214         * sysdeps/i386/i686/multiarch/varshift.h: New file.
11215         * sysdeps/i386/i686/multiarch/varshift.S: New file.
11216         * sysdeps/x86_64/multiarch/varshift.h: New file.
11217         * sysdeps/x86_64/multiarch/varshift.S: New file.
11218
11219 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
11220
11221         * configure.in: Move assembler checks to before sysdep dir checking.
11222
11223 2010-08-20  Petr Baudis  <pasky@suse.cz>
11224
11225         * LICENSES: Sync the sunrpc license.
11226
11227 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
11228
11229         * sunrpc/auth_des.c: Update copyright notice once again.
11230         * sunrpc/auth_none.c: Likewise.
11231         * sunrpc/auth_unix.c: Likewise.
11232         * sunrpc/authdes_prot.c: Likewise.
11233         * sunrpc/authuxprot.c: Likewise.
11234         * sunrpc/bindrsvprt.c: Likewise.
11235         * sunrpc/clnt_gen.c: Likewise.
11236         * sunrpc/clnt_perr.c: Likewise.
11237         * sunrpc/clnt_raw.c: Likewise.
11238         * sunrpc/clnt_simp.c: Likewise.
11239         * sunrpc/clnt_tcp.c: Likewise.
11240         * sunrpc/clnt_udp.c: Likewise.
11241         * sunrpc/clnt_unix.c: Likewise.
11242         * sunrpc/des_crypt.c: Likewise.
11243         * sunrpc/des_soft.c: Likewise.
11244         * sunrpc/get_myaddr.c: Likewise.
11245         * sunrpc/getrpcport.c: Likewise.
11246         * sunrpc/key_call.c: Likewise.
11247         * sunrpc/key_prot.c: Likewise.
11248         * sunrpc/openchild.c: Likewise.
11249         * sunrpc/pm_getmaps.c: Likewise.
11250         * sunrpc/pm_getport.c: Likewise.
11251         * sunrpc/pmap_clnt.c: Likewise.
11252         * sunrpc/pmap_prot.c: Likewise.
11253         * sunrpc/pmap_prot2.c: Likewise.
11254         * sunrpc/pmap_rmt.c: Likewise.
11255         * sunrpc/rpc/auth.h: Likewise.
11256         * sunrpc/rpc/auth_unix.h: Likewise.
11257         * sunrpc/rpc/clnt.h: Likewise.
11258         * sunrpc/rpc/des_crypt.h: Likewise.
11259         * sunrpc/rpc/key_prot.h: Likewise.
11260         * sunrpc/rpc/netdb.h: Likewise.
11261         * sunrpc/rpc/pmap_clnt.h: Likewise.
11262         * sunrpc/rpc/pmap_prot.h: Likewise.
11263         * sunrpc/rpc/pmap_rmt.h: Likewise.
11264         * sunrpc/rpc/rpc.h: Likewise.
11265         * sunrpc/rpc/rpc_des.h: Likewise.
11266         * sunrpc/rpc/rpc_msg.h: Likewise.
11267         * sunrpc/rpc/svc.h: Likewise.
11268         * sunrpc/rpc/svc_auth.h: Likewise.
11269         * sunrpc/rpc/types.h: Likewise.
11270         * sunrpc/rpc/xdr.h: Likewise.
11271         * sunrpc/rpc_clntout.c: Likewise.
11272         * sunrpc/rpc_cmsg.c: Likewise.
11273         * sunrpc/rpc_common.c: Likewise.
11274         * sunrpc/rpc_cout.c: Likewise.
11275         * sunrpc/rpc_dtable.c: Likewise.
11276         * sunrpc/rpc_hout.c: Likewise.
11277         * sunrpc/rpc_main.c: Likewise.
11278         * sunrpc/rpc_parse.c: Likewise.
11279         * sunrpc/rpc_parse.h: Likewise.
11280         * sunrpc/rpc_prot.c: Likewise.
11281         * sunrpc/rpc_sample.c: Likewise.
11282         * sunrpc/rpc_scan.c: Likewise.
11283         * sunrpc/rpc_scan.h: Likewise.
11284         * sunrpc/rpc_svcout.c: Likewise.
11285         * sunrpc/rpc_tblout.c: Likewise.
11286         * sunrpc/rpc_util.c: Likewise.
11287         * sunrpc/rpc_util.h: Likewise.
11288         * sunrpc/rpcinfo.c: Likewise.
11289         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
11290         * sunrpc/rpcsvc/key_prot.x: Likewise.
11291         * sunrpc/rpcsvc/klm_prot.x: Likewise.
11292         * sunrpc/rpcsvc/mount.x: Likewise.
11293         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
11294         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
11295         * sunrpc/rpcsvc/rex.x: Likewise.
11296         * sunrpc/rpcsvc/rstat.x: Likewise.
11297         * sunrpc/rpcsvc/rusers.x: Likewise.
11298         * sunrpc/rpcsvc/sm_inter.x: Likewise.
11299         * sunrpc/rpcsvc/spray.x: Likewise.
11300         * sunrpc/rpcsvc/yppasswd.x: Likewise.
11301         * sunrpc/rtime.c: Likewise.
11302         * sunrpc/svc.c: Likewise.
11303         * sunrpc/svc_auth.c: Likewise.
11304         * sunrpc/svc_authux.c: Likewise.
11305         * sunrpc/svc_raw.c: Likewise.
11306         * sunrpc/svc_run.c: Likewise.
11307         * sunrpc/svc_simple.c: Likewise.
11308         * sunrpc/svc_tcp.c: Likewise.
11309         * sunrpc/svc_udp.c: Likewise.
11310         * sunrpc/svc_unix.c: Likewise.
11311         * sunrpc/svcauth_des.c: Likewise.
11312         * sunrpc/xcrypt.c: Likewise.
11313         * sunrpc/xdr.c: Likewise.
11314         * sunrpc/xdr_array.c: Likewise.
11315         * sunrpc/xdr_float.c: Likewise.
11316         * sunrpc/xdr_mem.c: Likewise.
11317         * sunrpc/xdr_rec.c: Likewise.
11318         * sunrpc/xdr_ref.c: Likewise.
11319         * sunrpc/xdr_sizeof.c: Likewise.
11320         * sunrpc/xdr_stdio.c: Likewise.
11321
11322         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
11323         handling.
11324
11325 2010-08-19  Andreas Schwab  <schwab@redhat.com>
11326
11327         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
11328
11329 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
11330
11331         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
11332         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
11333         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
11334         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
11335         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
11336         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
11337         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
11338         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
11339         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
11340         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
11341         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
11342         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
11343         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
11344         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
11345
11346 2010-07-26  Anton Blanchard  <anton@samba.org>
11347
11348         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
11349         * malloc/arena.c (heap_trim): Likewise.
11350
11351 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
11352
11353         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
11354         here.  Not...
11355         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
11356         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
11357
11358 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
11359
11360         * sysdeps/i386/elf/Makefile: New file.
11361
11362 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
11363
11364         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
11365         from fanotify_init.
11366         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
11367         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
11368
11369 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
11370
11371         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
11372         of strncasecmp_l.
11373         * sysdeps/multiarch/strcmp.S: Likewise.
11374
11375 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
11376
11377         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
11378         strncase_l-nonascii.
11379         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
11380         Add strncase_l-ssse3.
11381         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
11382         * sysdeps/x86_64/strcmp.S: Likewise.
11383         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
11384         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
11385         * sysdeps/x86_64/strncase.S: New file.
11386         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
11387         * sysdeps/x86_64/strncase_l.S: New file.
11388         * string/Makefile (strop-tests): Add strncasecmp.
11389         * string/test-strncasecmp.c: New file.
11390
11391         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
11392         warning.
11393
11394         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
11395         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
11396
11397 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
11398
11399         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
11400
11401 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
11402
11403         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
11404         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
11405         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
11406
11407 2010-05-01  Alan Modra  <amodra@gmail.com>
11408
11409         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
11410         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
11411         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
11412         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
11413         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
11414         tidying.  Don't tail-call __sigjmp_save for static lib.
11415         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
11416         save location.
11417         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
11418         (CALL_MCOUNT): Add eh info, and nop after bl.
11419         (TAIL_CALL_SYSCALL_ERROR): New macro.
11420         (PSEUDO_RET): Use it.
11421         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
11422         Correct save location of integer regs and cr.
11423         (_dl_profile_resolve): Correct cr save location.  Delete nops
11424         after bl when SHARED.  Reduce cfi size a little by better
11425         placement of cfi directives.
11426         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
11427         make a stack frame.  Instead use parm save area as a temp.
11428         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
11429         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
11430         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
11431         Don't make a stack frame for parent, use parm save area.
11432         Increase child stack frame to 112 bytes.  Don't save unused reg,
11433         and adjust reg usage.  Set up cfi on error recovery and
11434         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
11435         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
11436         (__makecontext): Add dummy nop after jump to exit.
11437         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
11438         Use correct parm save area and cr save, reduce stack frame.
11439         Correct cfi for possible PSEUDO_RET frame setup.
11440         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
11441         Branch to local label emitted by PSEUDO_RET rather than
11442         __syscall_error.
11443
11444 2010-08-12  Andreas Schwab  <schwab@redhat.com>
11445
11446         [BZ #11904]
11447         * locale/programs/locale.c (print_assignment): New function.
11448         (show_locale_vars): Use it.
11449
11450 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
11451
11452         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
11453         field.
11454         (struct statfs64): Likewise.
11455         (_STATFS_F_FLAGS): Define.
11456         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
11457         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
11458         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
11459         (ST_VALID): Define locally.
11460         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
11461         __statvfs_getflags, use the provided value.
11462         * sysdeps/unix/sysv/linux/kernel-features.h: Define
11463         __ASSUME_STATFS_F_FLAGS.
11464
11465         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
11466
11467         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
11468         Add sys/fanotify.h.
11469         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
11470         fanotify_mask for GLIBC_2.13.
11471         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
11472         fanotify_init and fanotify_mark.
11473         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
11474         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
11475
11476         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
11477         Add prlimit.
11478         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
11479         prlimit64 for GLIBC_2.13.
11480         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
11481         prlimit64.
11482         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
11483         syscall.
11484         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
11485         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
11486         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
11487         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
11488         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
11489         add prlimit alias.
11490         * sysdeps/unix/sysv/linux/prlimit.c: New file.
11491
11492         [BZ #11903]
11493         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
11494         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
11495
11496         * nss/Makefile: Add rules to build and run tst-nss-test1.
11497         * shlib-versions: Add entry for libnss_test1.
11498         * nss/nss_test1.c: New file.
11499         * nss/tst-nss-test1.c: New file.
11500
11501         * nss/nsswitch.c (__nss_database_custom): Define new variable.
11502         (__nss_configure_lookup): Set appropriate entry in
11503         __nss_configure_lookup to true.
11504         * nss/nsswitch.h: Define enum with indeces of databases in
11505         databases and __nss_database_custom arrays.  Declare
11506         __nss_database_custom.
11507         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
11508         to avoid using nscd when custom rules are installed.
11509         * nss/getXXbyYY_r.c: Likewise.
11510         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
11511
11512         * nss/nss_files/files-parse.c: Whitespace fixes.
11513
11514 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
11515
11516         [BZ #11883]
11517         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
11518         * posix/fnmatch_loop.c: Likewise.
11519
11520 2010-07-17  Andi Kleen  <ak@linux.intel.com>
11521
11522         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
11523         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
11524         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
11525         * Versions.def [GLIBC_2.13]: Add.
11526
11527 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
11528
11529         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
11530         Also fail if tpwd after pwuid call is NULL.
11531
11532 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11533
11534         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
11535         when converting to ms.
11536
11537 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11538
11539         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
11540         EOPNOTSUPP errors with ENOTTY.
11541         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
11542         EOPNOTSUPP errors with ENOTTY.
11543
11544 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
11545
11546         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
11547         Add strcasecmp_l-ssse3.
11548         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
11549         strcasecmp.
11550         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
11551         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
11552         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
11553
11554 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
11555
11556         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
11557
11558         * string/Makefile (strop-tests): Add strcasecmp.
11559         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
11560         strcasecmp_l-nonascii.
11561         (gen-as-const-headers): Add locale-defines.sym.
11562         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
11563         * sysdeps/x86_64/strcasecmp.S: New file.
11564         * sysdeps/x86_64/strcasecmp_l.S: New file.
11565         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
11566         * sysdeps/x86_64/locale-defines.sym: New file.
11567         * string/test-strcasecmp.c: New file.
11568
11569         * string/test-strcasestr.c: Test both ends of the range of characters.
11570         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
11571
11572 2010-07-29  Roland McGrath  <roland@redhat.com>
11573
11574         [BZ #11856]
11575         * manual/locale.texi (Yes-or-No Questions): Fix example code.
11576
11577 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
11578
11579         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
11580         for ld.so.
11581
11582 2010-07-27  Andreas Schwab  <schwab@redhat.com>
11583
11584         * manual/memory.texi (Malloc Tunable Parameters): Document
11585         M_PERTURB.
11586
11587 2010-07-26  Roland McGrath  <roland@redhat.com>
11588
11589         [BZ #11840]
11590         * configure.in (-fgnu89-inline check): Set and substitute
11591         gnu89_inline, not libc_cv_gnu89_inline.
11592         * configure: Regenerated.
11593         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
11594
11595 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
11596
11597         * string/test-strnlen.c: New file.
11598         * string/Makefile (strop-tests): Add strnlen.
11599         * string/tester.c (test_strnlen): Add a few more test cases.
11600         * string/tst-strlen.c: Better error reporting.
11601
11602         * sysdeps/x86_64/strnlen.S: New file.
11603
11604 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
11605
11606         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
11607         lower-latency instructions.
11608
11609 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
11610
11611         * string/test-strcasestr.c: New file.
11612         * string/test-strstr.c: New file.
11613         * string/Makefile (strop-tests): Add strstr and strcasestr.
11614         * string/str-two-way.h: Don't undefine MAX.
11615         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
11616
11617 2010-07-21  Andreas Schwab  <schwab@redhat.com>
11618
11619         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11620         strcasestr-nonascii.
11621         (CFLAGS-strcasestr-nonascii.c): Define.
11622         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
11623         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
11624         Remove unused attribute.
11625
11626 2010-07-20  Roland McGrath  <roland@redhat.com>
11627
11628         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
11629         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
11630         ld.so.cache was broken.  With it, there is no way to disable dsocaps
11631         like LD_HWCAP_MASK can disable hwcaps.
11632
11633 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
11634
11635         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
11636
11637 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
11638
11639         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
11640         call in strcasestr.
11641         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
11642         __strcasestr_sse42_nonascii.
11643         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
11644         strcasestr-nonascii.c.
11645         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
11646
11647 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
11648
11649         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
11650         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
11651         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
11652         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
11653
11654 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
11655
11656         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
11657         fcntl.
11658
11659 2010-07-06  Andreas Schwab  <schwab@redhat.com>
11660
11661         [BZ #11577]
11662         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
11663         dl_signal_cerror.
11664
11665 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
11666
11667         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
11668         _PC_PIPE_BUF using F_GETPIPE_SZ.
11669
11670 2010-07-05  Roland McGrath  <roland@redhat.com>
11671
11672         * manual/arith.texi (Rounding Functions): Fix rint description
11673         implicit in round description.
11674
11675 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
11676
11677         * elf/Makefile: Fix linking for a few tests to make recent linker
11678         happy.
11679
11680 2010-06-30  Andreas Schwab  <schwab@redhat.com>
11681
11682         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
11683         $(common-objpfx)libc_nonshared.a.
11684
11685 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
11686
11687         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
11688         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
11689         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
11690         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
11691         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
11692         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
11693         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
11694         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
11695         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
11696         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
11697         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
11698         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
11699         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
11700         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
11701         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
11702         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
11703         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
11704         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
11705         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
11706         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
11707         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
11708         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
11709         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
11710         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
11711         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
11712         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
11713         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
11714         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
11715         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
11716         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
11717         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
11718         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
11719         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
11720         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
11721         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
11722         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
11723         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
11724         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
11725         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
11726         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
11727         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
11728         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
11729         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
11730         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
11731         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
11732         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
11733         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
11734         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
11735
11736 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
11737
11738         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
11739         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
11740         * string/memmove.c (memmove): Renamed to ...
11741         (MEMMOVE): ...this.  Default to memmove.
11742         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
11743         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
11744         (END_CHK): Define.
11745         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11746         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
11747         mempcpy-ssse3-back memmove-ssse3-back.
11748         * sysdeps/x86_64/multiarch/bcopy.S: New file .
11749         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
11750         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
11751         * sysdeps/x86_64/multiarch/memcpy.S: New file.
11752         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
11753         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
11754         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
11755         * sysdeps/x86_64/multiarch/memmove.c: New file.
11756         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
11757         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
11758         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
11759         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
11760         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
11761         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
11762         Define.
11763         (index_Fast_Copy_Backward): Define.
11764         (HAS_ARCH_FEATURE): Define.
11765         (HAS_FAST_REP_STRING): Define.
11766         (HAS_FAST_COPY_BACKWARD): Define.
11767
11768 2010-06-21  Andreas Schwab  <schwab@redhat.com>
11769
11770         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
11771         Restore proper fallback handling.
11772
11773 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
11774
11775         [BZ #11701]
11776         * posix/group_member.c (__group_member): Correct checking loop.
11777
11778         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
11779         OOM in getpwuid_r correctly.  Return error number when the caller
11780         should return, otherwise -1.
11781         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
11782         call returning > 0 value.
11783         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
11784
11785 2010-06-07  Andreas Schwab  <schwab@redhat.com>
11786
11787         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
11788         libc_nonshared.a from targets in modules-names.
11789
11790 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
11791
11792         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
11793         requires it.
11794
11795 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
11796
11797         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
11798         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
11799         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
11800         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
11801
11802 2010-06-02  Andreas Schwab  <schwab@redhat.com>
11803
11804         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
11805
11806 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
11807
11808         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
11809         and F_GETPIPE_SZ.
11810         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
11811         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
11812         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
11813         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
11814         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
11815         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
11816
11817 2010-06-14  Roland McGrath  <roland@redhat.com>
11818
11819         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
11820
11821 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
11822
11823         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
11824         __REDIRECT followed by __THROW.
11825         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
11826         * posix/getopt.h (getopt): Likewise.
11827
11828 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
11829
11830         * hurd/lookup-at.c (__file_name_lookup_at): Accept
11831         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
11832         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
11833         in AT_FLAGS.
11834         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
11835         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
11836
11837 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
11838
11839         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
11840
11841 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
11842
11843         [BZ #11640]
11844         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11845         Properly check family and model.
11846
11847 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
11848
11849         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
11850
11851 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
11852
11853         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
11854
11855 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
11856
11857         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
11858         symbol reference.
11859
11860 2010-05-19  Andreas Schwab  <schwab@redhat.com>
11861
11862         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
11863         symbol reference.
11864
11865 2010-05-21  Andreas Schwab  <schwab@redhat.com>
11866
11867         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
11868         and internal_recvmmsg.
11869         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
11870         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
11871         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
11872         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
11873
11874         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
11875         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
11876         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
11877
11878 2010-05-20  Andreas Schwab  <schwab@redhat.com>
11879
11880         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
11881
11882 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
11883
11884         POWER7 optimizations.
11885         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
11886         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
11887
11888 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
11889
11890         * version.h: Update for 2.13 development version.
11891
11892 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
11893
11894         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
11895         exceptions.  Return 0.
11896
11897 2010-05-07  Roland McGrath  <roland@redhat.com>
11898
11899         * elf/ldconfig.c (main): Add a const.
11900
11901 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
11902
11903         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
11904         (args_options): Add no-idn option.
11905         (ahosts_keys_int): Add idn_flags to ai_flags.
11906         (parse_option): Handle 'i' option to clear idn_flags.
11907
11908         * malloc/malloc.c (_int_free): Possible race in the most recently
11909         added check.  Only act on the data if no current modification
11910         happened.
11911
11912 See ChangeLog.17 for earlier changes.