ChangeLog

   1 2012-04-24  Roland McGrath  <roland@hack.frob.com>
   2
   3         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
   4         NODE when __dir_mkfile failed.
   5         * sysdeps/mach/hurd/symlinkat.c: Likewise.
   6         Reported by Ludovic Courtès <ludo@gnu.org>.
   7
   8 2012-04-24  Andreas Jaeger  <aj@suse.de>
   9
  10         * Makerules (common-clean): Also remove gen-as-const-headers
  11         files.
  12
  13 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
  14
  15         * Makerules (native-compile): Do not change working directory for
  16         build.  Use $(OUTPUT_OPTION) in command.
  17         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
  18
  19 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
  20
  21         [BZ #13886]
  22         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
  23         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
  24         * math/libm-test.inc (floor_test): Add more tests.
  25         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
  26
  27 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
  28
  29         * sysdeps/unix/getdents.c: Remove file.
  30         * sysdeps/unix/sysv/getdents.c: Likewise.
  31         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
  32
  33         * sysdeps/unix/syscalls.list (madvise): Add syscall from
  34         sysdeps/unix/mman/syscalls.list.
  35         (mmap): Likewise.
  36         (mprotect): Likewise.
  37         (msync): Likewise.
  38         (munmap): Likewise.
  39         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
  40         * sysdeps/unix/mman/syscalls.list: Remove.
  41         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
  42
  43         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
  44         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
  45         * configure: Regenerated.
  46         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
  47         $(libgcc_s_suffix).
  48         * config.make.in (libgcc_s_suffix): Remove variable.
  49
  50 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
  51
  52         * sysdeps/unix/sysv/gethostname.c: Move to ...
  53         * sysdeps/posix/gethostname.c: ... here.
  54
  55         * sysdeps/unix/execve.S: Remove file.
  56
  57         * sysdeps/unix/_exit.S: Remove file.
  58
  59 2012-04-23  Andreas Jaeger  <aj@suse.de>
  60
  61         [BZ #13739]
  62         * manual/Makefile: Remove make dist support, there's no
  63         need for a stand-alone documentation tar ball.
  64         (TEXI2DVI): Define always, it's not in Makeconfig.
  65         (dist): Removed.
  66         (tar-it): Removed.
  67         (edition): Removed.
  68         (glibc-doc-$(edition).tar): Removed
  69         (%.Z): Removed.
  70         (%.gz): Removed.
  71         (%.uu): Removed.
  72         (ETAGS): Remove, it's in Makeconfig.
  73         (move-if-change): Remove, it's in Makeconfig.
  74
  75 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
  76
  77         [BZ #13970]
  78         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
  79         (strtod, strtof, strtold, strtol, strtoul, strtoq)
  80         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
  81         (strtod_l, strtof_l, strtold_l): Remove __wur.
  82         It is not necessarily an error to ignore strtol's return value.
  83         One can reliably look at the stored endptr to decide whether
  84         the number had valid syntax.
  85
  86 2012-04-21  Andreas Jaeger  <aj@suse.de>
  87
  88         [BZ #13739]
  89         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
  90
  91 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
  92
  93         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
  94         * sysdeps/unix/sysv/Versions: Remove file.
  95
  96 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
  97
  98         [BZ #13927]
  99         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 100
 101 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
 102
 103         [BZ #7064]
 104         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
 105         version from __vm86.
 106
 107 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
 108
 109         * sysdeps/unix/common/lxstat.c: Remove file.
 110         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
 111
 112         * sysdeps/unix/sysv/Makefile: Remove file.
 113
 114         * sysdeps/unix/sysv/direct.h: Remove file.
 115
 116         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
 117         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
 118         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
 119         * sysdeps/unix/sysv/bits/signum.h: Likewise.
 120         * sysdeps/unix/sysv/bits/stat.h: Likewise.
 121         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
 122         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
 123
 124         * sysdeps/unix/sysv/setrlimit.c: Remove file.
 125
 126         * sysdeps/unix/xmknod.c: Remove file.
 127         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
 128
 129         * sysdeps/unix/sysv/settimeofday.c: Remove file.
 130
 131         * sysdeps/unix/sysv/i386/time.S: Remove file.
 132
 133         * sysdeps/unix/fxstat.c: Remove file.
 134         * sysdeps/unix/xstat.c: Likewise.
 135         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
 136
 137         * sysdeps/unix/sysv/sigaction.c: Remove file.
 138
 139         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
 140         (sysdep_headers): Remove variable.
 141         [termio.h not in sysdep_headers] (generated): Likewise.
 142         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
 143         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
 144         * sysdeps/unix/sysv/tcdrain.c: Likewise.
 145         * sysdeps/unix/sysv/tcflow.c: Likewise.
 146         * sysdeps/unix/sysv/tcflush.c: Likewise.
 147         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
 148         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
 149         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
 150         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
 151         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
 152
 153         * sysdeps/unix/siglist.c: Remove file.
 154
 155         * sysdeps/unix/getppid.S: Remove file.
 156
 157         * sysdeps/unix/mkdir.c: Remove file.
 158         * sysdeps/unix/rmdir.c: Likewise.
 159
 160 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
 161
 162         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
 163         ERR_MAX value.
 164         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
 165         errlist-compat value.
 166
 167 2012-04-18  David S. Miller  <davem@davemloft.net>
 168
 169         * sysdeps/generic/memcopy.h (reg_char): Delete.
 170         * debug/strcat_chk.c: Use char, not reg_char.
 171         * debug/strcpy_chk.c: Likewise.
 172         * debug/strncat_chk.c: Likewise.
 173         * debug/strncpy_chk.c: Likewise.
 174         * string/memchr.c: Likewise.
 175         * string/memrchr.c: Likewise.
 176         * string/rawmemchr.c: Likewise.
 177         * string/strcat.c: Likewise.
 178         * string/strchr.c: Likewise.
 179         * string/strchrnul.c: Likewise.
 180         * string/strcmp.c: Likewise.
 181         * string/strcpy.c: Likewise.
 182         * string/strncat.c: Likewise.
 183         * string/strncmp.c: Likewise.
 184         * string/strncpy.c: Likewise.
 185
 186 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
 187
 188         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
 189         __builtin_memcopy is called when src and dest ranges are known to not
 190         overlap.
 191
 192 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
 193
 194         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
 195         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
 196         fwd_align_merge macro call.
 197         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
 198         bwd_align_merge macro call.
 199         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
 200
 201 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
 202
 203         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
 204         bwd_align_merge macros.
 205         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
 206         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
 207         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
 208
 209 2012-04-18  David S. Miller  <davem@davemloft.net>
 210
 211         * sysdeps/sparc/sparc64/memcopy.h: Delete.
 212
 213 2012-04-18  Andreas Jaeger  <aj@suse.de>
 214
 215         [BZ# 6794]
 216         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
 217         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
 218         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
 219
 220         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
 221         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
 222         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
 223
 224         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
 225         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
 226         Adjust for changed ldbl-128 files.
 227
 228         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
 229         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
 230         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
 231
 232 2012-04-17  David S. Miller  <davem@davemloft.net>
 233
 234         * sysdeps/sparc/sparc32/memcopy.h: Delete.
 235
 236 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
 237
 238         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
 239         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
 240         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
 241         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
 242         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
 243         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
 244
 245 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 246
 247         [BZ #6794]
 248         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
 249         * math/libm-test.inc: Add ilogb errno and exception tests.
 250         * math/w_ilogb.c: New file: ilogb wrapper.
 251         * math/w_ilogbf.c: New file: ilogbf wrapper.
 252         * math/w_ilogbl.c: New file: ilogbl wrapper.
 253         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
 254         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
 255         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
 256         exception being thrown with 0.0 as argument.
 257         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
 258         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
 259         exception being thrown with 0.0 as argument.
 260         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
 261         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
 262         exception being thrown with 0.0 as argument.
 263         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
 264         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
 265         exception being thrown with 0.0 as argument.
 266         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
 267         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
 268         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
 269         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
 270         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
 271         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
 272         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
 273         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
 274         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
 275
 276 2012-04-17  Petr Baudis  <pasky@ucw.cz>
 277
 278         * include/sys/uio.h: Change __vector to __iovec to avoid clash
 279         with altivec.
 280
 281 2012-04-16  Marek Polacek  <polacek@redhat.com>
 282
 283         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
 284
 285 2012-04-16  Marek Polacek  <polacek@redhat.com>
 286
 287         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
 288         operands of fdivp instruction.
 289
 290 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
 291
 292         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
 293         * elf/tst-auditmod3b.c: Likewise.
 294         * elf/tst-auditmod4b.c: Likewise.
 295         * elf/tst-auditmod5b.c: Likewise.
 296         * elf/tst-auditmod6b.c: Likewise.
 297         * elf/tst-auditmod6c.c: Likewise.
 298         * elf/tst-auditmod7b.c: Likewise.
 299         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
 300         * sysdeps/x86_64/preconfigure.in: Likewise.
 301         * sysdeps/x86_64/preconfigure: Regenerated.
 302
 303 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
 304
 305         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
 306         __ILP32__.
 307
 308 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
 309
 310         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
 311         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
 312
 313 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
 314
 315         [BZ #13973]
 316         * locale/iso-639.def: Fix gl language name. Spotted by
 317         Yaron Shahrabani.
 318
 319 2012-04-12  Roland McGrath  <roland@hack.frob.com>
 320
 321         [BZ #2074]
 322         * libio/libio.h (__io_write_fn): Update comment.
 323
 324 2012-04-12  Petr Baudis  <pasky@ucw.cz>
 325
 326         [BZ #2074]
 327         * stdio.texi (Hook Functions): The user provided writer function
 328         is not allowed to return -1.
 329
 330 2012-04-11  David S. Miller  <davem@davemloft.net>
 331
 332         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 333
 334 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
 335
 336         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
 337         Add a leading slash to rtkaio.
 338
 339 2012-04-11  Jim Meyering  <meyering@redhat.com>
 340
 341         [BZ #11959]
 342         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
 343         It is not necessarily an error to ignore fwrite's return
 344         value.  One can reliably use ferror to test for errors after
 345         the fact.
 346
 347 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
 348
 349         * bits/types.h (__snseconds_t): New type.
 350         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
 351
 352         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
 353         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
 354         (__SNSECONDS_T_TYPE): Likewise.
 355         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
 356         (__SNSECONDS_T_TYPE): Likewise.
 357         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
 358         (__SNSECONDS_T_TYPE): Likewise.
 359
 360 2012-04-10  Andreas Jaeger  <aj@suse.de>
 361
 362         [BZ #2636]
 363         * manual/time.texi (Processor Time): Return type of times is
 364         elapsed real time since an arbitrary point in the past.
 365         (CPU Time): Move CLK_TCK from here...
 366         (Processor Time): ...to here.  Correct description.
 367         * manual/conf.texi (Constants for Sysconf): Correct description of
 368         _SC_CLK_TCK.
 369
 370 2012-04-10  David S. Miller  <davem@davemloft.net>
 371
 372         [BZ #13967]
 373         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
 374         where the is a gap between DT_REL(A) and DT_JMPREL.
 375
 376 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
 377
 378         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
 379         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
 380         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
 381
 382 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
 383
 384         * elf/dl-support.c (_dl_inhibit_cache): New variable.
 385         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
 386         (dl_main): Handle --inhibit-cache.
 387         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
 388         _dl_inhibit_cache.
 389         * elf/dl-load.c (_dl_map_object): Use it.
 390         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
 391
 392 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
 393
 394         [BZ #13872]
 395         * sysdeps/i386/fpu/e_powl.S (p78): New object.
 396         (__ieee754_powl): Saturate large exponents rather than testing for
 397         overflow of y*log2(x).
 398         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
 399         * math/libm-test.inc (pow_test): Do not permit spurious overflow
 400         exceptions.
 401
 402         [BZ #11521]
 403         * math/s_ctan.c: Include <float.h>.
 404         (__ctan): Avoid internal overflow or cancellation in calculating
 405         denominator.
 406         * math/s_ctanf.c: Likewise.
 407         * math/s_ctanl.c: Likewise.
 408         * math/s_ctanh.c: Likewise.
 409         * math/s_ctanhf.c: Likewise.
 410         * math/s_ctanhl.c: Likewise.
 411         * math/libm-test.inc (ctan_test): Add more tests.
 412         (ctanh_test): Likewise.
 413         * sysdeps/i386/fpu/libm-test-ulps: Update.
 414         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 415
 416 2012-04-09  Andreas Jaeger  <aj@suse.de>
 417
 418         [BZ #6894]
 419         * manual/filesys.texi (Directory Entries): Mention that d_namlen
 420         is an optional BSD extension.
 421
 422         [BZ #10254]
 423         * manual/stdio.texi (Opening Streams): Document additional fopen
 424         parameters.
 425
 426 2012-04-09  Roland McGrath  <roland@hack.frob.com>
 427
 428         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
 429         %eax without telling the compiler.
 430
 431 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
 432
 433         [BZ # 13963]
 434         * manual/install.texi: Use sourceware.org.
 435
 436 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
 437
 438         [BZ #13873]
 439         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
 440         (__ieee754_pow): Generate overflow and underflow using huge*huge
 441         and tiny*tiny rather than just returning constant infinity or zero
 442         for large exponents.
 443         * math/libm-test.inc (pow_test): Require overflow exceptions for
 444         applicable cases of large exponents.
 445
 446         [BZ #706]
 447         * sysdeps/i386/fpu/e_pow.S (p10): New object.
 448         (__ieee754_pow): Use iterative multiplication algorithm only for
 449         integer exponents with absolute value below 1024.  Check for odd
 450         integer exponents when using algorithm for real exponents.
 451         * math/libm-test.inc (pow_test): Add more tests.
 452         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 453
 454 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
 455
 456         [BZ #13705]
 457         * math/libm-test.inc (exp_test): Do not allow overflow exception
 458         on underflow test.
 459
 460 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
 461
 462         [BZ #13705]
 463         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
 464         instead of __kernel_standard_f.
 465
 466 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
 467
 468         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
 469         * sysdeps/x86_64/memset_chk.S: Likewise.
 470
 471 2012-04-08  Andreas Jaeger  <aj@suse.de>
 472
 473         [BZ #10153]
 474         * manual/startup.texi (Environment Access): Describe return value
 475         for putenv and setenv.
 476
 477         [BZ #6895]
 478         * manual/filesys.texi (Directory Entries): Add description for
 479         DT_LNK.
 480
 481         [BZ #6890]
 482         * manual/filesys.texi (Directory Entries): Clarify that it's file
 483         system not operating system in the description of DT_UNKNOWN.
 484
 485         [BZ #6578]
 486         * manual/syslog.texi (closelog): Fix reference, it's openlog.
 487
 488 2012-04-08  Stephen Compall  <s11@member.fsf.org>
 489
 490         [BZ #6649]
 491         * manual/llio.texi (Opening and Closing Files): Add cross
 492         reference to explain mode argument.
 493
 494 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
 495
 496         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
 497         * sysdeps/x86_64/memset_chk.S: Likewise.
 498
 499 2012-04-07  David S. Miller  <davem@davemloft.net>
 500
 501         * elf/elf.h (R_SPARC_WDISP10): Define.
 502         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
 503         R_SPARC_SIZE32.
 504         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
 505         R_SPARC_SIZE64 and R_SPARC_H34.
 506
 507 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
 508
 509         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
 510         conditions and remove no longer applicable assertion.
 511
 512 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 513
 514         * bits/byteswap.h: Include <features.h>.
 515         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
 516         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
 517
 518 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 519
 520         * bits/byteswap.h (__bswap_16): Removed.
 521         Include <bits/byteswap-16.h> to get __bswap_16.
 522         * sysdeps/i386/bits/byteswap.h: Likewise.
 523         * sysdeps/s390/bits/byteswap.h: Likewise.
 524         * sysdeps/x86_64/bits/byteswap.h: Likewise.
 525         * bits/byteswap-16.h: New file.
 526         * sysdeps/i386/bits/byteswap-16.h: Likewise.
 527         * sysdeps/s390/bits/byteswap-16.h: Likewise.
 528         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
 529         * string/Makefile (headers): Add bits/byteswap-16.h.
 530
 531 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
 532
 533         [BZ #13895]
 534         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
 535         extra indirection.
 536         * nss/Makefile (tests-static, tests): Add tst-nss-static.
 537         * nss/tst-nss-static.c: New.
 538
 539 2012-04-06  Robert Millan  <rmh@gnu.org>
 540
 541         [BZ #6486]
 542         * manual/llio.texi (File Position Primitive): lseek
 543         refers to WHENCE when it really means OFFSET.
 544
 545 2012-04-06  Andreas Jaeger  <aj@suse.de>
 546
 547         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
 548         strncmp declarations.
 549
 550         * abilist/libc.abilist: Add __poll and __ppoll.
 551
 552 2012-04-05  David S. Miller  <davem@davemloft.net>
 553
 554         * scripts/check-local-headers.sh: Accept a host triplet in the
 555         path matched by the exclude regexp.
 556
 557         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
 558         definition.
 559         * sysdeps/powerpc/powerpc32/dl-machine.h
 560         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
 561         * sysdeps/s390/s390-32/dl-machine.h
 562         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
 563         * sysdeps/sparc/sparc32/dl-machine.h
 564         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
 565         * sysdeps/sparc/sparc64/dl-machine.h
 566         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
 567
 568         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
 569         lazy binding.
 570         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
 571         undefined symbol errors.
 572
 573         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
 574         DT_NEEDED entries.
 575
 576 2012-04-05  Michael Matz  <matz@suse.de>
 577
 578         [BZ #13592]
 579         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
 580
 581 2012-04-05  Andreas Jaeger  <aj@suse.de>
 582
 583         [BZ #13908]
 584         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
 585         comment.
 586
 587 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 588
 589         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
 590         which ROUND is no valid rounding mode.
 591
 592 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 593
 594         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
 595         read again.
 596         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
 597
 598 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 599
 600         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
 601         an exception using FPU order intentionally.
 602
 603 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 604
 605         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
 606         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
 607         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
 608         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
 609
 610 2012-04-05  Simon Josefsson  <simon@josefsson.org>
 611
 612         [BZ #12340]
 613         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
 614         EINVAL when BUFLEN is too smal.
 615
 616 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
 617
 618         [BZ #13553]
 619         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
 620         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
 621
 622 2012-04-03  Andreas Jaeger  <aj@suse.de>
 623
 624         [BZ #13938]
 625         * manual/setjmp.texi (System V contexts): Fix sentence.
 626
 627         [BZ #13926]
 628         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
 629         New macro for this case.
 630         [!__GNUC__] (__bswap_64): New inline function for this case.
 631         * sysdeps/x86_64/bits/byteswap.h: Likewise.
 632         * bits/byteswap.h: Likewise.
 633         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
 634         ull, guard with __GLIBC_HAVE_LONG_LONG.
 635
 636         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
 637         __GLIBC_HAVE_LONG_LONG.
 638
 639         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
 640         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
 641
 642 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
 643
 644         [BZ #13691]
 645         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
 646         inptr and inend, rather than using last_ch.
 647
 648 2012-04-02  David S. Miller  <davem@davemloft.net>
 649
 650         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
 651         * stdio-common/printf-parse.h (read_int): Change return type to
 652         'int', return -1 on INT_MAX overflow.
 653         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
 654         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
 655         overflows INT_MAX.  Check for overflow of in-format-string precision
 656         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
 657         SIZE_MAX not INT_MAX for integer overflow test.
 658         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
 659         skip the construct in the format string but do not record anything.
 660         * stdio-common/bug22.c: Adjust to test both width/prevision
 661         INT_MAX overflow as well as total length INT_MAX overflow.  Check
 662         explicitly for proper errno values.
 663
 664 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
 665
 666         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
 667         CHAR_MAX.
 668         * string/test-strcmp.c [! WIDE]: Likewise.
 669         * time/tst-mktime2.c: Likewise for INT_MAX.
 670         * string/test-string.h: #include <sys/param.h> for MIN.
 671
 672         * csu/init-first.c (__libc_init_first): Call __ctype_init.
 673         * sysdeps/i386/init-first.c (init): Likewise.
 674         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
 675         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
 676         * sysdeps/sh/init-first.c (init): Likewise.
 677
 678 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
 679
 680         * po/ru.po: Update from translation team.
 681         * po/vi.po: Likewise.
 682
 683 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
 684
 685         * resolv/nss_dns/dns-host.c: Merge copyright years.
 686
 687 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 688
 689         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
 690         Optimize memcpy with prefetch if
 691         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
 692         src, dst pointers have unequal 16 byte alignments.
 693
 694 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
 695
 696         [BZ #13928]
 697         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
 698         from a CNAME entry and return the minimum ttl for the query.
 699         (gaih_getanswer_slice): Likewise.
 700
 701 2012-03-30  Jeff Law  <law@redhat.com>
 702
 703         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
 704         due to long keys.
 705         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
 706         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
 707
 708         * resolv/nss_dns/dns-host.c: Update copyright year.
 709
 710 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
 711
 712         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
 713         requests to save a system call.  Fix check that all bytes are sent.
 714
 715         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
 716         comments for sendmmsg.
 717
 718 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
 719
 720         [BZ #13691]
 721         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
 722         with only 1 character between 0x0041 and 0x01b0.
 723         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
 724         * wcsmbs/tst-mbsnrtowcs.c: New file.
 725
 726 2012-03-29  David S. Miller  <davem@davemloft.net>
 727
 728         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
 729         small copies by hand.
 730
 731 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
 732
 733         [BZ #13761]
 734         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
 735         _nss_compat_initgroups_dyn): Fall back to malloc/free
 736         for large group memberships.
 737
 738 2012-03-28  David S. Miller  <davem@davemloft.net>
 739
 740         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
 741         that branches into memcpy.
 742         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
 743         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
 744         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
 745         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
 746         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
 747         bits.
 748         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
 749         implementation too.
 750         * sysdeps/sparc/mempcpy.S: New file.
 751
 752         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
 753         the IFUNC routine in the libc case.
 754         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
 755
 756         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
 757         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
 758         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
 759         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
 760         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
 761         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
 762         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
 763         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
 764
 765         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
 766         loop to 256 bytes instead of 64 bytes and fix test signedness.
 767
 768         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
 769         * sysdeps/sparc/sparc32/Makefile: rather than here...
 770         * sysdeps/sparc/sparc64/Makefile: and here.
 771
 772 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
 773
 774         * malloc/mallocbug.c: Avoid warnings about unused variables.
 775
 776 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
 777
 778         [BZ #13760]
 779         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
 780         in the right place. Discard and retry query if response is
 781         larger than input buffer size.
 782
 783 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
 784
 785         [BZ #369]
 786         [BZ #2678]
 787         [BZ #3866]
 788         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
 789         x for large integer exponent.
 790         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
 791         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
 792         sign of result as needed afterwards.
 793         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
 794         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
 795         result for underflowing pow the same as for overflow.
 796         (__kernel_standard_l): Handle powl overflow and underflow here
 797         rather than calling __kernel_standard.
 798         * math/libm-test.inc (pow_test): Add more tests.
 799
 800         [BZ #3868]
 801         [BZ #13879]
 802         [BZ #13910]
 803         [BZ #13911]
 804         [BZ #13912]
 805         [BZ #13913]
 806         [BZ #13915]
 807         [BZ #13916]
 808         [BZ #13917]
 809         [BZ #13918]
 810         [BZ #13919]
 811         [BZ #13920]
 812         [BZ #13921]
 813         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
 814         * sysdeps/ieee754/k_standard.c: Include <float.h>.
 815         (__kernel_standard_l): New function.
 816         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
 817         __kernel_standard.
 818         * math/w_acosl.c (__acosl): Likewise.
 819         * math/w_asinl.c (__asinl): Likewise.
 820         * math/w_atan2l.c (__atan2l): Likewise.
 821         * math/w_atanhl.c (__atanhl): Likewise.
 822         * math/w_coshl.c (__coshl): Likewise.
 823         * math/w_exp10l.c (__exp10l): Likewise.
 824         * math/w_exp2l.c (__exp2l): Likewise.
 825         * math/w_fmodl.c (__fmodl): Likewise.
 826         * math/w_hypotl.c (__hypotl): Likewise.
 827         * math/w_j0l.c (__j0l, __y0l): Likewise.
 828         * math/w_j1l.c (__j1l, __y1l): Likewise.
 829         * math/w_jnl.c (__jnl, __ynl): Likewise.
 830         * math/w_lgammal.c (__lgammal): Likewise.
 831         * math/w_log10l.c (__log10l): Likewise.
 832         * math/w_log2l.c (__log2l): Likewise.
 833         * math/w_logl.c (__logl): Likewise.
 834         * math/w_powl.c (__powl): Likewise.
 835         * math/w_remainderl.c (__remainderl): Likewise.
 836         * math/w_scalbl.c (sysv_scalbl): Likewise.
 837         * math/w_sinhl.c (__sinhl): Likewise.
 838         * math/w_sqrtl.c (__sqrtl): Likewise.
 839         * math/w_tgammal.c (__tgammal): Likewise.
 840         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
 841         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
 842         * math/libm-test.inc (acos_test): Add more tests.
 843         (acosh_test): Likewise.
 844         (asin_test): Likewise.
 845         (atanh_test): Likewise.
 846         (exp_test): Likewise.
 847         (exp10_test): Likewise.
 848         (exp2_test): Likewise.
 849         (expm1_test): Likewise.
 850         (lgamma_test): Likewise.
 851         (log_test): Likewise.
 852         (log10_test): Likewise.
 853         (log1p_test): Likewise.
 854         (log2_test): Likewise.
 855         (pow_test): Do not allow some spurious overflow exceptions.
 856         (sqrt_test): Add more tests.
 857         (tgamma_test): Likewise.
 858         (y0_test): Likewise.
 859         (y1_test): Likewise.
 860         (yn_test): Likewise.
 861
 862 2012-03-27  Anton Blanchard  <anton@samba.org>
 863
 864         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
 865         MAP_HUGETLB.
 866         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
 867         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
 868         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
 869
 870 2012-03-27  David S. Miller  <davem@davemloft.net>
 871
 872         * conform/Makefile: Run run-conformtest.sh using $(BASH).
 873
 874         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
 875         have-as-vis3 check.
 876
 877 2012-03-27  Andreas Jaeger  <aj@suse.de>
 878
 879         * sysdeps/x86_64/elf/configure.in: Moved to ...
 880         * sysdeps/x86_64/configure.in: ... here.
 881         * sysdeps/x86_64/elf/start.S: Moved to ...
 882         * sysdeps/x86_64/start.S: ... here.
 883         * sysdeps/x86_64/elf/configure: Delete.
 884
 885         * sysdeps/x86_64/configure.in: Merge contents from
 886         sysdeps/i386/configure.in (without i686 check).
 887
 888         * sysdeps/i386/elf/Versions: Merge into ...
 889         * sysdeps/i386/Versions: ... this.
 890         * sysdeps/i386/elf/Versions: Delete file.
 891         * sysdeps/i386/elf/start.S: Moved to ...
 892         * sysdeps/i386/start.S: ...here.
 893         * sysdeps/i386/elf/configure.in: Merge into...
 894         * sysdeps/i386/configure.in: ...here.
 895         * sysdeps/i386/elf/configure.in: Delete file.
 896         * sysdeps/i386/elf/configure: Delete file.
 897
 898         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
 899         * debug/backtracesyms.c: ... here.
 900         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
 901         * debug/backtracesymsfd.c: ... here.
 902         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
 903         * sysdeps/generic/ifunc-sel.h: ... here.
 904
 905         * sysdeps/unix/i386/start.c: Delete file.
 906         * sysdeps/unix/sparc/start.c: Delete file.
 907         * sysdeps/unix/start.c: Delete file.
 908
 909         * sysdeps/sh/elf/configure.in: Moved to ...
 910         * sysdeps/sh/configure.in: ... here.
 911         * sysdeps/sh/elf/start.S: Moved to ...
 912         * sysdeps/sh/start.S: ... here.
 913         * sysdeps/sh/elf/configure: Delete file.
 914
 915         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
 916         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
 917         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
 918         * sysdeps/powerpc/powerpc64/entry.h: ... here.
 919         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
 920         * sysdeps/powerpc/powerpc64/start.S: here.
 921         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
 922         * sysdeps/powerpc/powerpc64/Makefile: ... this.
 923         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
 924         * sysdeps/powerpc/powerpc64/configure.in: ... this.
 925         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
 926
 927         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
 928         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
 929         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
 930         * sysdeps/powerpc/powerpc32/start.S: ... here.
 931         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
 932         * sysdeps/powerpc/powerpc32/configure.in: ... this.
 933         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
 934
 935         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
 936         * sysdeps/powerpc/ifunc-sel.h: ... here.
 937         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
 938         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
 939
 940         * sysdeps/sparc/elf/configure.in: Moved to ...
 941         * sysdeps/sparc/configure.in: ... here.
 942         * sysdeps/sparc/elf/configure: Delete file.
 943         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
 944         * sysdeps/sparc/sparc32/start.S: ... here.
 945         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
 946         * sysdeps/sparc/sparc64/start.S: ... here.
 947         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
 948         * sysdeps/sparc/sparc32/Makefile: ... this.
 949         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
 950         * sysdeps/sparc/sparc64/Makefile: ... this.
 951
 952         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
 953         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
 954         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
 955         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
 956         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
 957         * sysdeps/s390/s390-32/setjmp.S: ... here.
 958         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
 959         * sysdeps/s390/s390-32/configure.in: ... here.
 960         * sysdeps/s390/s390-32/elf/configure: Delete file.
 961         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
 962         * sysdeps/s390/s390-32/start.S: ... here.
 963
 964         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
 965         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
 966         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
 967         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
 968         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
 969         * sysdeps/s390/s390-64/setjmp.S: ... here.
 970         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
 971         * sysdeps/s390/s390-64/configure.in: ... here
 972         * sysdeps/s390/s390-64/elf/configure: Delete file.
 973         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
 974         * sysdeps/s390/s390-64/start.S: ... here.
 975         * sysdeps/s390/s390-64/elf/configure: Delete.
 976
 977         * configure.in: Remove support for elf directories in sysdeps.
 978
 979         * configure: Regenerated.
 980         * sysdeps/i386/configure: Regenerated.
 981         * sysdeps/powerpc/powerpc32/configure: Regenerated.
 982         * sysdeps/powerpc/powerpc64/configure: Regenerated.
 983         * sysdeps/s390/s390-32/configure: Regenerated.
 984         * sysdeps/s390/s390-64/configure: Regenerated.
 985         * sysdeps/sh/configure: Regenerated.
 986         * sysdeps/sparc/configure: Regenerated.
 987         * sysdeps/x86_64/configure: Regenerated.
 988
 989 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
 990
 991         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 992
 993         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
 994         denormal result into account.
 995
 996 2012-03-25  Roland McGrath  <roland@hack.frob.com>
 997
 998         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
 999         Reported by Allan McRae <allan@archlinux.org>.
1000
1001 2012-03-23  Jeff Law  <law@redhat.com>
1002
1003         * nss/getnssent.c (__nss_getent): Fix typo.
1004
1005 2012-03-23  David S. Miller  <davem@davemloft.net>
1006
1007         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1008
1009 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
1010
1011         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
1012         to pad to uint64_t for each field.
1013         (dl_tls_index): Replace unsigned long with uint64_t.
1014
1015 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
1016         Paul Pluzhnikov  <ppluzhnikov@google.com>
1017
1018         [BZ #6528]
1019         * grp/Makefile (otherlibs): Don't set it.
1020         * inet/Makefile (otherlibs): Likewise.
1021         * login/Makefile (otherlibs): Likewise.
1022         * nscd/Makefile (otherlibs): Likewise.
1023         * posix/Makefile (otherlibs): Likewise.
1024         * pwd/Makefile (otherlibs): Likewise.
1025         * rt/Makefile (otherlibs): Likewise.
1026         * sunrpc/Makefile (otherlibs): Likewise.
1027         * nss/Makefile (otherlibs): Likewise.
1028         Add libnss_files to routines and static-only-routines.
1029         ($(objpfx)getent): Remove rule.
1030         * resolv/Makefile: Add libnss_dns and libresolv to routines and
1031         static-only-routines.
1032
1033 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
1034
1035         [BZ #13892]
1036         * math/s_cexp.c: Include <float.h>.
1037         (__cexp): Handle exp result overflowing not necessarily
1038         overflowing both real and imaginary parts of result.
1039         * math/s_cexpf.c: Likewise.
1040         * math/s_cexpl.c: Likewise.
1041         * math/libm-test.inc (cexp_test): Add more tests.
1042         * sysdeps/i386/fpu/libm-test-ulps: Update.
1043         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1044
1045 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1046
1047         * include/link.h (ELFW): New macro.
1048         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
1049         Replace ELF64_R_TYPE with ELFW(R_TYPE).
1050
1051 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1052
1053         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
1054         with uint64_t.
1055
1056 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1057
1058         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
1059         declaration.
1060         (struct La_x32_retval): Likewise.
1061
1062 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1063
1064         * sysdeps/x86_64/preconfigure.in: New file.
1065         * sysdeps/x86_64/preconfigure: New generated file.
1066
1067 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
1068
1069         [BZ #13824]
1070         * math/e_exp2l.c: Include <float.h>.
1071         (__ieee754_exp2l): Handle overflow and underflow cases
1072         separately.  Only pass fractional part of argument to
1073         __ieee754_expl.
1074         * math/libm-test.inc (exp2_test): Add more tests.
1075
1076         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
1077         negating x to take absolute value.
1078         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
1079         Likewise.
1080         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
1081         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
1082         Likewise.
1083         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
1084         computing low part if x was negated.
1085         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
1086
1087 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1088
1089         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
1090         la_x32_gnu_pltexit.
1091         (pltexit): Cast int_retval to ptrdiff_t.
1092         * elf/tst-auditmod3b.c: Likewise.
1093         * elf/tst-auditmod4b.c: Likewise.
1094         * elf/tst-auditmod5b.c: Likewise.
1095         * elf/tst-auditmod6b.c: Likewise.
1096         * elf/tst-auditmod6c.c: Likewise.
1097         * elf/tst-auditmod7b.c: Likewise.
1098
1099         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
1100         and x32_gnu_pltexit.
1101
1102         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
1103         __ELF_NATIVE_CLASS.
1104         (La_x32_regs): New macro.
1105         (La_x32_retval): Likewise.
1106         (la_x32_gnu_pltenter): New function prototype.
1107         (la_x32_gnu_pltexit): Likewise.
1108
1109 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
1110
1111         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
1112         exponent.
1113
1114         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1115
1116         * configure.in (libc_cv_cc_nofma): Check for option to disable
1117         generation of FMA instructions.
1118         * configure: Regenerate.
1119         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
1120         * sysdeps/ieee754/dbl-64/Makefile: New file.
1121         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
1122         Remove brandred-fma4.
1123         (CFLAGS-brandred-fma4.c): Remove.
1124         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
1125         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
1126         define.
1127         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
1128         define.
1129
1130 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1131
1132         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
1133         LLONG_MAX != LONG_MAX.
1134         (_itoa_word): Use _ITOA_WORD_TYPE on value.
1135         (_fitoa_word): Likewise.
1136         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
1137         LLONG_MAX != LONG_MAX.
1138         * stdio-common/_itowa.h: Include <_itoa.h>.
1139         (_itowa_word): Use _ITOA_WORD_TYPE on value.
1140         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
1141         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
1142         only if not defined.
1143         (_ITOA_WORD_TYPE): Likewise.
1144         (_itoa_word): Use _ITOA_WORD_TYPE on value.
1145         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
1146
1147 2012-03-21  David S. Miller  <davem@davemloft.net>
1148
1149         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1150
1151 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1152
1153         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
1154         of x86_64 when setting libc_cv_slibdir, libdir and
1155         libc_cv_localedir.
1156         * sysdeps/unix/sysv/linux/configure: Regenerated.
1157
1158 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
1159
1160         * manual/lang.texi (Old Varargs): Remove section.
1161         (How Variadic): Update menu.
1162         (va_start): Do not mention varargs.h.
1163
1164 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
1165             Joseph Myers  <joseph@codesourcery.com>
1166
1167         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
1168         link test.
1169         * configure: Regenerated.
1170
1171 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
1172
1173         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
1174         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
1175         conformtest.pl
1176
1177 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
1178
1179         * NOTES: Remove.
1180         * Makefile (files-for-dist): Remove NOTES.
1181         (NOTES): Remove rule.
1182         * README: Don't refer to NOTES.
1183         * manual/creature.texi: Don't include macros.texi.
1184         * manual/intro.texi (creature.texi): Remove comment referring to
1185         NOTES.
1186
1187         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
1188         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
1189         * configure: Regenerated.
1190         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
1191         LIBC_TRY_CC_OPTION.
1192         (libc_cv_as_i686): Likewise.
1193         (libc_cv_cc_avx): Likewise.
1194         (libc_cv_cc_sse2avx): Likewise.
1195         (libc_cv_cc_fma4): Likewise.
1196         (libc_cv_cc_novzeroupper): Likewise.
1197         * sysdeps/i386/configure: Regenerated.
1198
1199         [BZ #13883]
1200         * sysdeps/i386/fpu/s_cexp.S: Remove.
1201         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
1202         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
1203         * math/libm-test.inc (cexp_test): Add more tests.
1204         * sysdeps/i386/fpu/libm-test-ulps: Update.
1205         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1206
1207 2012-03-21  Allan McRae  <allan@archlinux.org>
1208
1209         * timezone/Makefile: Do not install iso3166.tab and zone.tab
1210
1211 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
1212
1213         [BZ #13871]
1214         * math/w_exp2.c: Do not include <float.h>.
1215         (o_threshold, u_threshold): Remove.
1216         (__exp2): Calculate result before checking finiteness and calling
1217         __kernel_standard.
1218         * math/w_exp2f.c: Likewise.
1219         * math/w_exp2l.c: Likewise.
1220         * math/libm-test.inc (exp2_test): Require overflow exception for
1221         1e6 input.
1222
1223         [BZ #3866]
1224         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
1225         range of signed 64-bit integers before using fistpll.  Remove
1226         checks for whether integers fit in mantissa bits.
1227         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
1228         the range of signed 32-bit integers before using fistpl.  Remove
1229         checks for whether integers fit in mantissa bits.
1230         * sysdeps/i386/fpu/e_powl.S (p64): New object.
1231         (__ieee754_powl): Test for y outside the range of signed 64-bit
1232         integers before using fistpll.  Reduce 64-bit values to 63-bit
1233         ones as needed.
1234         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
1235         divide-by-zero is raised for zero to large negative powers.
1236         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
1237         (__ieee754_powl): Test for y outside the range of signed 64-bit
1238         integers before using fistpll.  Reduce 64-bit values to 63-bit
1239         ones as needed.
1240         * math/libm-test.inc (pow_test): Add more tests.
1241
1242 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1243
1244         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
1245         <stdio-common/_itoa.h>.
1246         * debug/segfault.c: Likewise.
1247         * elf/dl-cache.c: Likewise.
1248         * elf/dl-minimal.c: Likewise.
1249         * elf/dl-misc.c: Likewise.
1250         * elf/dl-sysdep.c: Likewise.
1251         * elf/dl-version.c: Likewise.
1252         * elf/rtld.c: Likewise.
1253         * hurd/hurdsock.c: Likewise.
1254         * hurd/lookup-retry.c: Likewise.
1255         * malloc/malloc.c: Likewise.
1256         * malloc/mtrace.c: Likewise.
1257         * nscd/nscd_getgr_r.c: Likewise.
1258         * nscd/nscd_getpw_r.c: Likewise.
1259         * nscd/nscd_getserv_r.c: Likewise.
1260         * posix/getopt_init.c: Likewise.
1261         * posix/wordexp.c: Likewise.
1262         * stdio-common/_itoa.c: Likewise.
1263         * stdio-common/printf_fphex.c: Likewise.
1264         * stdio-common/vfprintf.c: Likewise.
1265         * string/_strerror.c: Likewise.
1266         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
1267         * sysdeps/i386/i686/hp-timing.h: Likewise.
1268         * sysdeps/mach/_strerror.c: Likewise.
1269         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
1270         * sysdeps/mach/hurd/sethostid.c: Likewise.
1271         * sysdeps/mach/hurd/xmknodat.c: Likewise.
1272         * sysdeps/mach/xpg-strerror.c: Likewise.
1273         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
1274         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
1275         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
1276         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
1277         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
1278         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
1279         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
1280         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
1281         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
1282         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
1283         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
1284         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
1285         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
1286         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
1287         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
1288         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
1289         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
1290         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
1291         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
1292         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
1293         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
1294
1295         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
1296
1297         * stdio-common/_itoa.h: Moved to ...
1298         * sysdeps/generic/_itoa.h: Here.
1299
1300         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
1301
1302         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
1303         instead of "_itoa.h" and "_itowa.h".
1304         * stdio-common/vfprintf.: Likewise.
1305
1306 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1307
1308         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
1309         <bits/wordsize.h>.
1310         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
1311         (__signbit): Likwise.
1312         (llrintf): Likwise.
1313         (llrint): Likwise.
1314
1315 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1316
1317         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
1318         __WORDSIZE != 64.
1319
1320 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
1321
1322         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
1323         OVERFLOW_EXCEPTION_OK.
1324         * math/libm-test.inc ("Philosophy"): Update comment about
1325         exception testing.
1326         (OVERFLOW_EXCEPTION): Define.
1327         (OVERFLOW_EXCEPTION_OK): Likewise.
1328         (INVALID_EXCEPTION_OK): Renumber.
1329         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
1330         (IGNORE_ZERO_INF_SIGN): Likewise.
1331         (test_exceptions): Handle FE_OVERFLOW.
1332         (exp10_test): Expect overflow exceptions.
1333         (exp2_test): Likewise.
1334         (expm1_test): Likewise.
1335         (nextafter_test): Likewise.
1336         (pow_test): Likewise.
1337         (scalbn_test): Likewise.
1338         (scalbln_test): Likewise.
1339
1340 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1341
1342         * sysdeps/x86_64/bits/atomic.h
1343         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
1344         64bit integer.
1345         (atomic_exchange_acq): Likewise.
1346         (__arch_exchange_and_add_body): Likewise.
1347         (__arch_add_body): Likewise.
1348         (atomic_add_negative): Likewise.
1349         (atomic_add_zero): Likewise.
1350
1351 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1352
1353         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
1354         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
1355
1356 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1357
1358         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
1359         Check __x86_64__ instead of __WORDSIZE.
1360
1361 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1362
1363         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
1364
1365 2012-03-19  David S. Miller  <davem@davemloft.net>
1366
1367         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1368
1369         * sysdeps/sparc/fpu/fenv_private.h: New file.
1370         * sysdeps/sparc/fpu/math_private.h: Use it.
1371         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
1372         Remove.
1373         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
1374         (libc_feholdexcept_setroundl): Remove.
1375         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
1376         Remove.
1377         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
1378         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
1379
1380 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1381
1382         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
1383         int64_t instead of long int.
1384         (INSERT_WORDS64): Likwise.
1385
1386 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1387
1388         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
1389         _Unwind_GetCFA return to _Unwind_Ptr first.
1390
1391 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
1392
1393         [BZ #13629]
1394         * math/s_clog.c: Include <float.h>.
1395         (__clog): Scale large or subnormal inputs.
1396         * math/s_clogf.c: Likewise.
1397         * math/s_clogl.c: Likewise.
1398         * math/s_clog10.c: Include <float.h>.
1399         (M_LOG10_2): Define.
1400         (__clog10): Scale large or subnormal inputs.
1401         * math/s_clog10f.c: Likewise.
1402         * math/s_clog10l.c: Likewise.
1403         * math/libm-test.inc (clog_test): Add more tests.
1404         (clog10_test): Likewise.
1405         * sysdeps/i386/fpu/libm-test-ulps: Update.
1406         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1407
1408         [BZ #11451]
1409         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
1410         x and y.
1411         * math/libm-test.inc (atan2_test): Add another test.
1412
1413         * Makerules (common-objdir-compile): Remove.
1414         * sysdeps/unix/Makefile (config-generated): Do not add
1415         $(unix-generated) to variable.
1416         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
1417         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
1418         Remove rule.
1419         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
1420         Likewise.
1421         [generic bits/local_lim.h] (before-compile): Do not append to
1422         variable.
1423         [generic bits/local_lim.h] (common-generated): Likewise.
1424         [generic sys/param.h] (before-compile): Do not append to variable.
1425         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
1426         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
1427         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
1428         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
1429         include.
1430         [generic sys/param.h] (sys/param.h-includes): Remove variable.
1431         [generic sys/param.h] (sys/param.h-includes): Remove rule.
1432         [generic sys/param.h] ($(addprefix
1433         $(common-objpfx),$(sys/param.h-includes))): Likewise.
1434         [generic sys/param.h] (common-generated): Do not append to
1435         variable.
1436         [generic sys/param.h] (sysdep_headers): Likewise.
1437         [generic bits/errno.h] (before-compile): Do not append to
1438         variable.
1439         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
1440         rule.
1441         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
1442         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
1443         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
1444         [generic bits/errno.h] (common-generated): Do not append to
1445         variable.
1446         [generic bits/ioctls.h] (before-compile): Do not append to
1447         variable.
1448         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
1449         rule.
1450         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
1451         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
1452         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
1453         rule.
1454         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
1455         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
1456         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
1457         [generic bits/ioctls.h] (common-generated): Do not append to
1458         variable.
1459         [generic sys/syscall.h] (syscall.h): Remove variable.
1460         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
1461         rule.
1462         [generic sys/syscall.h] (before-compile): Do not append to
1463         variable.
1464         [generic sys/syscall.h] (common-generated): Likewise.
1465         * sysdeps/unix/errnos-tmpl.c: Remove file.
1466         * sysdeps/unix/errnos.awk: Likewise.
1467         * sysdeps/unix/ioctls-tmpl.c: Likewise.
1468         * sysdeps/unix/ioctls.awk: Likewise.
1469         * sysdeps/unix/mk-local_lim.c: Likewise.
1470         * sysdeps/unix/snarf-ioctls: Likewise.
1471
1472 2012-03-19  Richard Henderson  <rth@twiddle.net>
1473
1474         * sysdeps/i386/fpu/fenv_private.h: New file.
1475         * sysdeps/i386/fpu/math_private.h: Use it.
1476         (math_opt_barrier, math_force_eval): Remove.
1477         (libc_feholdexcept_setround_53bit): Remove.
1478         (libc_feupdateenv_53bit): Remove.
1479         * sysdeps/x86_64/fpu/math_private.h: Likewise.
1480         (math_opt_barrier, math_force_eval): Remove.
1481         (libc_feholdexcept): Remove.
1482         (libc_feholdexcept_setround): Remove.
1483         (libc_fetestexcept, libc_fesetenv): Remove.
1484         (libc_feupdateenv_test): Remove.
1485         (libc_feupdateenv, libc_feholdsetround): Remove.
1486         (libc_feresetround): Remove.
1487
1488         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
1489         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
1490
1491         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
1492         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
1493         (libc_feupdateenv_testl): New.
1494         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
1495         (libc_feupdateenv_testf): New.
1496         (libc_feupdateenv): Use libc_feupdateenv_test.
1497         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
1498         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
1499
1500         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
1501         (libc_feholdsetroundf, libc_feholdsetroundl): New.
1502         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
1503         (libc_feresetround_noex): New.
1504         (libc_feresetround_noexf): New.
1505         (libc_feresetround_noexl): New.
1506         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
1507         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
1508         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
1509         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
1510         SET_RESTORE_ROUND.
1511         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
1512         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
1513         (__cos): Likewise.
1514         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
1515         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
1516         SET_RESTORE_ROUND_NOEX.
1517         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
1518         SET_RESTORE_ROUND_NOEXF.
1519         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
1520         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
1521         (libc_feholdsetroundf): New.
1522         (libc_feresetround, libc_feresetroundf): New.
1523
1524         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
1525         (libc_feholdexcept_setround_53bit): Convert from macro to function.
1526         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
1527
1528         * sysdeps/generic/math_private.h: Include <fenv.h>.
1529         (default_libc_feholdexcept): New.
1530         (default_libc_feholdexcept_setround): New.
1531         (default_libc_fesetenv, default_libc_feupdateenv): New.
1532         (libc_feholdexcept): Only define if undefined.
1533         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
1534         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
1535         (libc_feholdexcept_setroundl): Likewise.
1536         (libc_feholdexcept_setround_53bit): Likewise.
1537         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
1538         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
1539         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
1540         (libc_feupdateenv_53bit): Likewise.
1541         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
1542         (libc_feholdexcept): Convert from macro to inline function.
1543         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
1544         (libc_fesetenv, libc_feupdateenv): Likewise.
1545
1546         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
1547         not previously defined.
1548         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
1549         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
1550         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
1551         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
1552         * sysdeps/ieee754/flt-32/math_private.h: New file.
1553         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
1554         math_private.h below SET_FLOAT_WORD.
1555         (__isnan, __isinf_ns, __finite): Remove.
1556         (__isnanf, __isinf_nsf, __finitef): Remove.
1557
1558 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
1559
1560         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1561
1562 2012-03-17  David S. Miller  <davem@davemloft.net>
1563
1564         [BZ #6471]
1565         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
1566         for 2.16.
1567
1568 2012-03-16  David S. Miller  <davem@davemloft.net>
1569
1570         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
1571         warnings.
1572
1573         [BZ #6471]
1574         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
1575         properly.
1576         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
1577         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
1578         sysdep_routines when subdir is sysvipc.
1579         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
1580         __getshmlba helper.
1581
1582         * sysdeps/sparc/fpu/libm-test/ulps: Update.
1583
1584 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1585
1586         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
1587         [__LP64__].
1588
1589 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1590
1591         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
1592         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
1593         (__lround): Renamed to ...
1594         (__llround): This.  Replace long int with long long int.
1595         Define lround functions as aliases of llround functions.
1596         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
1597
1598 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1599
1600         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
1601         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
1602         adresses to uintptr_t.  Replace "long int" and "unsigned long
1603         int" with "greg_t" on va_arg.
1604
1605 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1606
1607         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
1608         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
1609
1610         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
1611         Move e_machine check before EI_CLASS check.  Handle x32
1612         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
1613         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
1614         SKIP_EM_IA_64 and include
1615         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
1616
1617         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
1618         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
1619         (add_system_dir): New macro.
1620
1621         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
1622         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
1623
1624 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
1625
1626         [BZ #2551]
1627         [BZ #2552]
1628         [BZ #2553]
1629         [BZ #2554]
1630         [BZ #2562]
1631         [BZ #2563]
1632         [BZ #2565]
1633         [BZ #2566]
1634         [BZ #2576]
1635         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
1636         (y0): Likewise.
1637         * math/w_j0f.c (j0f): Likewise.
1638         (y0f): Likewise.
1639         * math/w_j0l.c (__j0l): Likewise.
1640         (__y0l): Likewise.
1641         * math/w_j1.c (j1): Likewise.
1642         (y1): Likewise.
1643         * math/w_j1f.c (j1f): Likewise.
1644         (y1f): Likewise.
1645         * math/w_j1l.c (__j1l): Likewise.
1646         (__y1l): Likewise.
1647         * math/w_jn.c (jn): Likewise.
1648         (yn): Likewise.
1649         * math/w_jnf.c (jnf): Likewise.
1650         (ynf): Likewise.
1651         * math/w_jnl.c (__jnl): Likewise.
1652         (__ynl): Likewise.
1653         * math/libm-test.inc (j0_test): Add more tests.
1654         (j1_test): Likewise.
1655         (jn_test): Likewise.  Add trailing semicolon to existing test.
1656         (y0_test): Likewise.
1657         (y1_test): Likewise.
1658         * sysdeps/i386/fpu/libm-test-ulps: Update.
1659         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1660
1661         [BZ #13851]
1662         [BZ #13854]
1663         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
1664         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
1665         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
1666         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
1667         (__tanl): Set errno for infinite argument.
1668         * sysdeps/i386/fpu/mptan.c: Remove.
1669         * sysdeps/i386/fpu/s_tan.S: Likewise.
1670         * sysdeps/i386/fpu/s_tanl.S: Likewise.
1671         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
1672         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
1673         * math/libm-test.inc (tan_test): Add more tests and enable more
1674         tests for double and long double.
1675         * sysdeps/i386/fpu/libm-test-ulps: Update.
1676         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1677
1678 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
1679
1680         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
1681         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
1682
1683 2012-03-16  Roland McGrath  <roland@hack.frob.com>
1684
1685         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
1686         * configure.in: Use it for both main tree and add-ons.
1687         * configure: Regenerated.
1688
1689 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1690
1691         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
1692
1693 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
1694
1695         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
1696         in comment.
1697
1698         [BZ #13851]
1699         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
1700         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
1701         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
1702         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
1703         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
1704         infinite argument.
1705         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
1706         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
1707         != 0 for prec == 2.
1708         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
1709         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
1710         * sysdeps/i386/fpu/s_cosl.S: Likewise.
1711         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
1712         * sysdeps/i386/fpu/s_sinl.S: Likewise.
1713         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
1714         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
1715         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
1716         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
1717         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
1718         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
1719         * math/libm-test.inc (cos_test): Add more tests and enable more
1720         tests for long double.
1721         (sin_test): Likewise.
1722         (sincos_test): Likewise.
1723         * sysdeps/i386/fpu/libm-test-ulps: Update.
1724         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1725
1726 2012-03-16  David S. Miller  <davem@davemloft.net>
1727
1728         * sysdeps/sparc/fpu/math_private.h: New file.
1729
1730 2012-03-15  David S. Miller  <davem@davemloft.net>
1731
1732         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
1733         file.
1734         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
1735         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
1736         file.
1737         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
1738         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
1739         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
1740         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
1741         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
1742         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
1743         sysdep routines.
1744         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
1745
1746         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
1747         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
1748
1749         * sysdeps/sparc/sparc-ifunc.h: New file.
1750         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
1751         sparc-ifunc.h
1752         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
1753         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
1754         Likewise.
1755         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
1756         Likewise.
1757         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
1758         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
1759         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
1760         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
1761         Likewise.
1762         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
1763         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
1764         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
1765         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
1766         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
1767         Likewise.
1768         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
1769         Likewise.
1770         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
1771         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
1772         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
1773         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
1774         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
1775         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
1776         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
1777         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
1778         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
1779         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
1780         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
1781         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
1782         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
1783         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
1784         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
1785         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
1786         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
1787         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
1788         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
1789         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
1790         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
1791         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
1792         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
1793         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
1794
1795 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
1796
1797         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
1798         scaling.
1799         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1800
1801 2012-03-15  Andreas Jaeger  <aj@suse.de>
1802
1803         [BZ #13852]
1804         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
1805         ieee754/flt-32 implementation for sin, cos and sincos.
1806         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
1807         * sysdeps/i386/fpu/s_cosf.S: Likewise.
1808         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
1809         * sysdeps/i386/fpu/s_sinf.S: Likewise.
1810         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
1811         ieee754/flt-32 implementation for tan.
1812
1813         * math/libm-test.inc (cos_test): Enable some large input tests for
1814         float as well
1815         (sin_test): Likewise.
1816         (sincos_test): Likewise.
1817         (tan_test): Add tests for large input.
1818
1819         * sysdeps/i386/fpu/libm-test-ulps: Update.
1820
1821 2012-03-15  Andreas Jaeger  <aj@suse.de>
1822
1823         [BZ #13658]
1824         * math/libm-test.inc (cos_test): Add more test cases.
1825         (sin_test): Likewise.
1826         (sincos_test): Likewise.
1827
1828 2012-03-15  Andreas Jaeger  <aj@suse.de>
1829
1830         [BZ #13837]
1831         * math/libm-test.inc (cos_test): Add a test case for large input
1832         value.
1833         (sin_test): Likewise.
1834         (sincos_test): Likewise.
1835
1836 2012-03-15  Andreas Jaeger  <aj@suse.de>,
1837         Joseph Myers  <joseph@codesourcery.com>
1838
1839         [BZ #13658]
1840         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
1841         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
1842         * sysdeps/i386/fpu/branred.c: Likewise.
1843         * sysdeps/i386/fpu/dosincos.c: Likewise.
1844         * sysdeps/i386/fpu/mpa.c: Likewise.
1845         * sysdeps/i386/fpu/s_cos.S: Likewise.
1846         * sysdeps/i386/fpu/s_sin.S: Likewise.
1847         * sysdeps/i386/fpu/s_sincos.S: Likewise.
1848         * sysdeps/i386/fpu/sincos32.c: Likewise.
1849
1850         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
1851         Define.
1852         (libc_feupdateenv_53bit): Define.
1853         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
1854         Define.
1855         (libc_feupdateenv_53bit): Define.
1856
1857         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
1858         53 bit (without extend i386 double precision).
1859
1860         * math/libm-test.inc (sincos_test): Add tests for large input.
1861         (sin): Likewise.
1862         (cos): Likewise.
1863
1864         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
1865
1866 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
1867
1868         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1869
1870 2012-03-15  David S. Miller  <davem@davemloft.net>
1871
1872         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
1873         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
1874         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
1875         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
1876         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
1877         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
1878         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
1879         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
1880         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
1881         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
1882         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
1883         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
1884         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
1885         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
1886         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
1887         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
1888         file.
1889         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
1890         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
1891         file.
1892         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
1893         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
1894         file.
1895         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
1896         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
1897         file.
1898         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
1899         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
1900         fmin/fmax sysdep routines.
1901         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
1902
1903 2012-03-14  David S. Miller  <davem@davemloft.net>
1904
1905         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
1906         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
1907         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
1908         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
1909         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
1910         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
1911         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
1912         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
1913         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
1914         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
1915         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
1916         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
1917         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
1918         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
1919         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
1920         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
1921         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
1922         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
1923         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
1924         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
1925         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
1926         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
1927         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
1928         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
1929         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
1930         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
1931         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
1932         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
1933         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
1934         routines.
1935         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
1936         file.
1937         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
1938         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
1939         file.
1940         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
1941         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
1942         file.
1943         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
1944         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
1945         file.
1946         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
1947         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
1948         file.
1949         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
1950         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
1951         file.
1952         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
1953         file.
1954         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
1955         file.
1956         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
1957         file.
1958         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
1959         New file.
1960         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
1961         file.
1962         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
1963         file.
1964         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
1965         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
1966         file.
1967         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
1968         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
1969         file.
1970         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
1971         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
1972         file.
1973         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
1974         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
1975         VIS3 routines.
1976
1977         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
1978         New file.
1979
1980         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1981
1982         * sysdeps/sparc/configure.in: New file.
1983         * sysdeps/sparc/configure: Generate.
1984         * configure.in (libc_cv_sparc_as_vis3): Substitute.
1985         * configure: Regenerate.
1986         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
1987         * config.make.in (have-as-vis3): New.
1988         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
1989         available use -Av9d instead of -Av9a.
1990         * sysdeps/sparc/sparc64/Makefile: Likewise.
1991         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
1992         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
1993         New file.
1994         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
1995         file.
1996         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
1997         New file.
1998         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
1999         file.
2000         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
2001         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
2002         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
2003         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
2004         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
2005
2006         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
2007         fzeros/fnegs to load 0x80000000 into a float register instead of
2008         using the stack.
2009         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
2010
2011 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
2012
2013         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
2014         bits/syscall.h.
2015         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
2016         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
2017         ($(inst_includedir)/bits/syscall.h): Remove rule.
2018         ($(objpfx)bits/syscall.d): Include instead of
2019         $(objpfx)syscall-list.d.
2020         (generated): Change syscall-list.h and syscall-list.d to
2021         bits/syscall.h and bits/syscall.d.
2022
2023 2012-03-14  Roland McGrath  <roland@hack.frob.com>
2024
2025         [BZ #13846]
2026         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
2027
2028 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
2029
2030         [BZ #13841]
2031         * math/s_csqrt.c: Include <float.h>.
2032         (__csqrt): Scale large or subnormal inputs.
2033         * math/s_csqrtf.c: Likewise.
2034         * math/s_csqrtl.c: Likewise.
2035         * math/libm-test.inc (csqrt_test): Add more tests.
2036         * sysdeps/i386/fpu/libm-test-ulps: Update.
2037         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2038
2039         [BZ #13840]
2040         * math/libm-test.inc (hypot_test): Add more tests.
2041
2042 2012-03-13  David S. Miller  <davem@davemloft.net>
2043
2044         [BZ #13840]
2045         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
2046         double-precision for the calculation instead of scaling.
2047
2048 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
2049
2050         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
2051         manipulate bits before adding and subtracting TWO52[sx].
2052         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
2053         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
2054         Likewise.
2055         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
2056
2057 2012-03-13  David S. Miller  <davem@davemloft.net>
2058
2059         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
2060         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
2061         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
2062         rtld-global-offsets.h
2063         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2064
2065         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
2066         large parameters.
2067
2068         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
2069
2070         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
2071         'err' in the ifdef scope in which it is actually used.
2072
2073         * nss/nss_db/db-init.c: Include string.h
2074
2075 2012-03-12  David S. Miller  <davem@davemloft.net>
2076
2077         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
2078         masking out of the most significant byte of random value used.
2079         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
2080         Fix coding style in previous change.
2081
2082         * sysdeps/unix/sysv/linux/kernel-features.h
2083         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
2084         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
2085         expression.
2086         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
2087         later.
2088
2089 2012-03-11  David S. Miller  <davem@davemloft.net>
2090
2091         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
2092         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
2093         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
2094         for 'resultvar' otherwise things get truncated on 64-bit.
2095
2096         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
2097         Fix masking out of the most significant byte of random value used.
2098
2099         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2100
2101 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
2102
2103         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2104
2105 2012-03-09  David S. Miller  <davem@davemloft.net>
2106
2107         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
2108         variables with appropriate CPP guards.
2109         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
2110         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
2111         on resulting framesize and the management of the outregs buffer for pltexit.
2112         Preserve floating point return values across _dl_call_pltexit call.
2113         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
2114         framesize and the management of the outregs buffer for pltexit.
2115         Preserve floating point return values across _dl_call_pltexit
2116         call.
2117         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
2118         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
2119         (print_exit): Fix format string for return register value.
2120
2121 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
2122
2123         * sunrpc/Makefile (others): Add rpcgen.
2124         ($(objpfx)rpcgen): Remove special build rule and dependency on
2125         libc.
2126         * sunrpc/rpcgen.c: New file.
2127
2128 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
2129
2130         [BZ #13673]
2131         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
2132         * stdio-common/bug-vfprintf-nargs.c: Likewise.
2133         * sysdeps/i386/crti.S: Likewise.
2134         * sysdeps/i386/crtn.S: Likewise.
2135         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
2136         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
2137         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
2138         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
2139         * sysdeps/sh/crti.S: Likewise.
2140         * sysdeps/sh/crtn.S: Likewise.
2141         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
2142
2143         [BZ #13673]
2144         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
2145         with URL.
2146         * locale/programs/locfile-kw.gperf: Likewise.
2147         * locale/programs/charmap-kw.h: Regenerated.
2148         * locale/programs/locfile-kw.h: Likewise.
2149
2150         [BZ #13673]
2151         * intl/plural.y: Replace FSF snail mail address with URL.
2152         * intl/plural.c: Regenerated.
2153
2154 2012-03-09  Richard Henderson  <rth@twiddle.net>
2155
2156         * include/math_private.h: Remove file.
2157         * math/math_private.h: Move file ...
2158         * sysdeps/generic/math_private.h: ... here.
2159
2160         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
2161         * sysdeps/powerpc/fpu/math_private.h: Likewise.
2162         * sysdeps/x86_64/fpu/math_private.h: Likewise.
2163
2164         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
2165         and <math_private.h>.
2166         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
2167         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
2168         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
2169         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
2170         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
2171         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
2172         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
2173         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
2174         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
2175         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
2176         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
2177         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
2178         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
2179         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
2180         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
2181         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
2182         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
2183         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
2184         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
2185         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
2186         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
2187         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
2188         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
2189         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
2190         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
2191         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
2192         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
2193         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
2194         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
2195         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
2196         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
2197         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
2198         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
2199         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
2200         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
2201         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
2202         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
2203         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
2204         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
2205         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
2206         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
2207         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
2208         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
2209         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
2210         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
2211         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
2212         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
2213         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
2214         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
2215         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
2216         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
2217         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
2218         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
2219         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
2220         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
2221         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
2222         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
2223         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
2224         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
2225         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
2226         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
2227         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
2228         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
2229         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
2230         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
2231         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
2232         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
2233         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
2234         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
2235         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
2236         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
2237         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
2238         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
2239         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
2240         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
2241         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
2242         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
2243         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
2244         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
2245         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
2246         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
2247         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
2248         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
2249         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
2250         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
2251         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
2252         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
2253         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
2254         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
2255         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
2256         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
2257         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
2258         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
2259         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
2260         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
2261         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
2262         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
2263         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
2264         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
2265         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
2266         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
2267         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
2268         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
2269         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
2270         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
2271         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
2272         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
2273         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
2274         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
2275         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
2276         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
2277         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
2278         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
2279         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
2280         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
2281         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
2282         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
2283         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
2284         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
2285         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
2286         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
2287         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
2288         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
2289         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
2290         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
2291         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
2292         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
2293         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
2294         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
2295         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
2296         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
2297         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
2298         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
2299         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
2300         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
2301         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
2302         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
2303         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
2304         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
2305         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
2306         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
2307         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
2308         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
2309         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
2310         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
2311         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
2312         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
2313         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
2314         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
2315         * sysdeps/ieee754/k_standard.c: Likewise.
2316         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
2317         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
2318         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
2319         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
2320         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
2321         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
2322         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
2323         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
2324         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
2325         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
2326         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
2327         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
2328         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
2329         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
2330         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
2331         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
2332         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
2333         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
2334         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
2335         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
2336         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
2337         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
2338         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
2339         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
2340         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
2341         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
2342         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
2343         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
2344         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
2345         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
2346         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
2347         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
2348         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
2349         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
2350         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
2351         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
2352         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
2353         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
2354         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
2355         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
2356         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
2357         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
2358         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
2359         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
2360         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
2361         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
2362         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
2363         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
2364         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
2365         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
2366         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
2367         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
2368         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
2369         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
2370         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
2371         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
2372         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
2373         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
2374         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
2375         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
2376         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
2377         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
2378         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
2379         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
2380         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
2381         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
2382         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
2383         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
2384         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
2385         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
2386         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
2387         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
2388         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
2389         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
2390         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
2391         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
2392         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
2393         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
2394         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
2395         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
2396         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
2397         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
2398         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
2399         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
2400         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
2401         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
2402         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
2403         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
2404         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
2405         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
2406         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
2407         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
2408         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
2409         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
2410         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
2411         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
2412         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
2413         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
2414         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
2415         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
2416         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
2417         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
2418         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
2419         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
2420         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
2421         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
2422         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
2423         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
2424         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
2425         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
2426         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
2427         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
2428         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
2429         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
2430         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
2431         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
2432         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
2433         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
2434         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
2435         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
2436         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
2437         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
2438         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
2439         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
2440         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
2441         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
2442         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
2443         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
2444         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
2445         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
2446         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
2447         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
2448         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
2449         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
2450         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
2451         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
2452         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
2453         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
2454         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
2455         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
2456         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
2457         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
2458         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
2459         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
2460         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
2461         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
2462         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
2463         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
2464         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
2465         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
2466         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
2467         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
2468         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
2469         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
2470         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
2471         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
2472         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
2473         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
2474         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
2475         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
2476         * sysdeps/ieee754/s_lib_version.c: Likewise.
2477         * sysdeps/ieee754/s_matherr.c: Likewise.
2478         * sysdeps/ieee754/s_signgam.c: Likewise.
2479         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
2480         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
2481         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
2482         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
2483         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
2484         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
2485         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
2486         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
2487         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
2488         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
2489         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
2490         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
2491         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
2492         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
2493         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
2494         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
2495         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
2496         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
2497         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
2498         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
2499         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
2500
2501 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
2502
2503         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
2504         * sunrpc/rpc_main.c: Likewise.
2505         * sunrpc/rpc_svcout.c: Likewise.
2506
2507 2012-03-09  David S. Miller  <davem@davemloft.net>
2508
2509         * include/math_private.h: New file.
2510
2511 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
2512
2513         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
2514         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
2515         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
2516         from <bits/socket_type.h>.
2517         (enum __socket_type): Don't define here.
2518         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
2519         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
2520         bits/socket_type.h.
2521
2522         [BZ #13566]
2523         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
2524         checking __USE_GNU.
2525
2526         * Makerules ($(inst_includedir)/%.h): New rule.
2527         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
2528         (install-others): Remove variable setting.
2529         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
2530
2531 2012-03-08  Richard Henderson  <rth@twiddle.net>
2532
2533         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
2534         from macro to inline function; merge with the
2535         !__LIBC_INTERNAL_MATH_INLINES version.
2536         (__ieee754_sqrtf): Likewise.
2537
2538         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
2539         to inline function.
2540         (__rintf, __floor, __floorf): Likewise.
2541
2542         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
2543         macro to inline function.
2544         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
2545
2546         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
2547         not <math/math_private.h>.
2548
2549 2012-03-08  David S. Miller  <davem@davemloft.net>
2550
2551         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
2552         copyright year.
2553         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
2554
2555 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
2556
2557         * resolv/gai_misc.c (handle_requests): Fix struct timespec
2558         normalization.
2559         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
2560         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
2561
2562 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
2563
2564         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
2565         be defined individually, they must be defined as a block.  Define
2566         S for printing a string instead of hidint the different by using a
2567         macro for adding the 'l'.
2568         * stdio-common/tst-fphex-wide.c: Adjust.
2569
2570 2012-03-07  Marek Polacek  <polacek@redhat.com>
2571
2572         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
2573
2574 2012-03-08  Marek Polacek  <polacek@redhat.com>
2575
2576         [BZ #13806]
2577         * stdio-common/Makefile (tests): Add tst-fphex-wide.
2578         * stdio-common/tst-fphex.c: Define a few macros to make the
2579         test reusable.  Use them.
2580         * stdio-common/tst-fphex-wide.c: New file.
2581
2582 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
2583
2584         [BZ #6911]
2585         * manual/macros.texi (gnusystems): New macro.
2586         (nongnusystems): Likewise.
2587         (gnulinuxhurdsystems): Likewise.
2588         (gnuhurdsystems): Likewise..
2589         (gnulinuxsystems): Likewise.
2590         * manual/charset.texi: Use new macros or @theglibc{} to refer to
2591         variants of the GNU system, not "GNU system".
2592         * manual/conf.texi: Likewise.
2593         * manual/errno.texi: Likewise.  Update example of errno macro
2594         expansion.
2595         * manual/filesys.texi: Likewise.
2596         (getumask): Document as specific to GNU/Hurd.
2597         * manual/install.texi: Likewise.  Reword some references to
2598         GNU/Linux.
2599         * manual/intro.texi: Likewise.
2600         * manual/io.texi: Likewise.
2601         (File Name Portability): Detail which constraints are inapplicable
2602         to all GNU systems and which are only inapplicable to GNU/Hurd.
2603         * manual/job.texi: Likewise.
2604         * manual/llio.texi: Likewise.
2605         (O_NOCTTY): Document as present on GNU/Linux.
2606         * manual/maint.texi: Likewise.
2607         * manual/memory.texi: Likewise.
2608         * manual/pattern.texi: Likewise.
2609         * manual/pipe.texi: Likewise.
2610         * manual/process.texi: Likewise.
2611         * manual/resource.texi: Likewise.
2612         (RUSAGE_CHILDREN): Remove statement about specifying a particular
2613         child on GNU/Hurd.
2614         * manual/setjmp.texi: Likewise.
2615         * manual/signal.texi: Likewise.
2616         * manual/startup.texi: Likewise.
2617         * manual/stdio.texi: Likewise.
2618         * manual/terminal.texi: Likewise.
2619         (ONLCR): Document as POSIX.
2620         (OXTABS): Document availability on GNU/Linux as XTABS.
2621         (ONOEOT): Document availability separately from other bits.
2622         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
2623         * manual/time.texi: Likewise.
2624         * manual/users.texi: Likewise.
2625         * INSTALL: Regenerated.
2626         * sysdeps/gnu/errlist.c: Regenerated.
2627
2628         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
2629         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
2630         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
2631         puts.
2632         * configure: Regenerated.
2633
2634 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
2635
2636         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
2637         default includes instead of AC_HEADER_CHECK.
2638         * sysdeps/i386/configure: Regenerated.
2639
2640         [BZ #10716]
2641         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
2642         * math/s_cacoshf.c (__cacoshf): Likewise.
2643         * math/s_cacoshl.c (__cacoshl): Likewise.
2644         * math/s_casinh.c (__casinh): Set signs of result from argument.
2645         * math/s_casinhf.c (__casinhf): Likewise.
2646         * math/s_casinhl.c (__casinhl): Likewise.
2647         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
2648         (casinh_test): Add more tests.
2649         * sysdeps/i386/fpu/libm-test-ulps: Update.
2650         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2651
2652 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
2653
2654         * po/zh_TW.po: Update from translation team.
2655
2656         * login/Makefile (distribute): Remove variable.
2657         * catgets/Makefile: Likewise.
2658         * mach/Makefile: Likewise.
2659         * malloc/Makefile: Likewise.
2660         * misc/Makefile: Likewise.
2661         * iconv/Makefile: Likewise.
2662         * nscd/Makefile: Likewise.
2663         * hurd/Makefile: Likewise.
2664         * manual/Makefile: Likewise.
2665         * locale/Makefile: Likewise.
2666         * intl/Makefile: Likewise.
2667         * conform/Makefile: Likewise.
2668         * nss/Makefile: Likewise.
2669         * time/Makefile: Likewise.
2670         * soft-fp/Makefile: Likewise.
2671         * dirent/Makefile: Likewise.
2672         * gmon/Makefile: Likewise.
2673         * po/Makefile: Likewise.
2674         * rt/Makefile: Likewise.
2675         * socket/Makefile: Likewise.
2676         * math/Makefile: Likewise.
2677         * signal/Makefile: Likewise.
2678         * debug/Makefile: Likewise.
2679         * elf/Makefile: Likewise.
2680         * timezone/Makefile: Likewise.
2681         * stdlib/Makefile: Likewise.
2682         * iconvdata/Makefile: Likewise.
2683         * sunrpc/Makefile: Likewise.
2684         * io/Makefile: Likewise.
2685         * argp/Makefile: Likewise.
2686         * inet/Makefile: Likewise.
2687         * hesiod/Makefile: Likewise.
2688         * grp/Makefile: Likewise.
2689         * csu/Makefile: Likewise.
2690         * wctype/Makefile: Likewise.
2691         * crypt/Makefile: Likewise.
2692         * libio/Makefile: Likewise.
2693         * string/Makefile: Likewise.
2694         * nis/Makefile: Likewise.
2695         * resolv/Makefile: Likewise.
2696         * stdio-common/Makefile: Likewise.
2697         * wcsmbs/Makefile: Likewise.
2698         * dlfcn/Makefile: Likewise.
2699         * posix/Makefile: Likewise.
2700
2701         * timezone/Makefile: Don't install timezone files, just the programs
2702         and scripts.
2703
2704 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
2705
2706         * nss/databases.def: Add missing gshadow entry.
2707
2708         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
2709
2710 2012-03-06  Marek Polacek  <polacek@redhat.com>
2711
2712         [BZ #13726]
2713         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
2714         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
2715         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
2716         * stdio-common/tst-long-dbl-fphex.c: New file.
2717
2718 2012-03-06  David S. Miller  <davem@davemloft.net>
2719
2720         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
2721         (set_obp_int): New function.
2722         (get_obp_int): New function.
2723         (__get_clockfreq_via_dev_openprom): Likewise.
2724         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
2725         Avoid unused variable warnings on 'val' and use builtin_expect.
2726         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
2727         __builtin_expect.
2728         (INLINE_CLONE_SYSCALL): Likewise.
2729
2730 2012-03-05  David S. Miller  <davem@davemloft.net>
2731
2732         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2733
2734 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
2735
2736         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2737
2738         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
2739         only for |x| >= 40.
2740         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
2741
2742 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
2743
2744         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
2745         Replace gettimeofday with __vdso_gettimeofday.
2746
2747         * sysdeps/unix/sysv/linux/x86_64/init-first.c
2748         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
2749         __vdso_clock_gettime and __vdso_getcpu.
2750
2751         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
2752         time with __vdso_time.
2753
2754 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
2755
2756         * manual/lang.texi (size_t): Note types to which size_t may be
2757         equivalent with the GNU C Library, but do not describe when
2758         differences between them are significant.
2759
2760 2012-03-05  Andreas Jaeger  <aj@suse.de>
2761
2762         * sysdeps/i386/fpu/libm-test-ulps: Update.
2763
2764 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
2765
2766         [BZ #3976]
2767         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
2768         (__ieee754_pow): Save and restore rounding mode and use
2769         round-to-nearest for main computations.
2770         * math/libm-test.inc (pow_test_tonearest): New function.
2771         (pow_test_towardzero): Likewise.
2772         (pow_test_downward): Likewise.
2773         (pow_test_upward): Likewise.
2774         (main): Call the new functions.
2775         * sysdeps/i386/fpu/libm-test-ulps: Update.
2776         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2777
2778         [BZ #3976]
2779         * math/libm-test.inc (cosh_test_tonearest): New function.
2780         (cosh_test_towardzero): Likewise.
2781         (cosh_test_downward): Likewise.
2782         (cosh_test_upward): Likewise.
2783         (sinh_test_tonearest): Likewise.
2784         (sinh_test_towardzero): Likewise.
2785         (sinh_test_downward): Likewise.
2786         (sinh_test_upward): Likewise.
2787         (main): Call the new functions.
2788         * sysdeps/i386/fpu/libm-test-ulps: Update.
2789         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2790
2791 2012-03-05  Tom de Vries  <tom@codesourcery.com>
2792
2793         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
2794         default stack guard is set in last bytes.
2795         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
2796
2797 2012-03-05  Kees Cook  <keescook@chromium.org>
2798
2799         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
2800
2801         [BZ #13656]
2802         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
2803         possibly allocate from heap instead of stack.
2804         * stdio-common/bug-vfprintf-nargs.c: New file.
2805         * stdio-common/Makefile (tests): Add nargs overflow test.
2806
2807 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
2808
2809         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2810
2811 2012-03-03  Marek Polacek  <polacek@redhat.com>
2812
2813         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
2814         * math/math_private.h: Likewise.
2815         * stdlib/tst-strtod.c: Likewise.
2816         * sysdeps/i386/i486/bits/atomic.h: Likewise.
2817         * sysdeps/x86_64/bits/atomic.h: Likewise.
2818
2819 2012-03-02  David S. Miller  <davem@davemloft.net>
2820
2821         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
2822         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
2823         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
2824         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
2825         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
2826         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
2827         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
2828         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
2829
2830 2012-03-02  Roland McGrath  <roland@hack.frob.com>
2831
2832         [BZ #13792]
2833         * manual/examples/README: New file, says the example source files
2834         can be used under GPL>=2.
2835         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
2836         line containing just "*/".
2837         * manual/examples/add.c: Add copyright header (GPL>=2).
2838         * manual/examples/argp-ex1.c: Likewise.
2839         * manual/examples/argp-ex2.c: Likewise.
2840         * manual/examples/argp-ex3.c: Likewise.
2841         * manual/examples/argp-ex4.c: Likewise.
2842         * manual/examples/atexit.c: Likewise.
2843         * manual/examples/db.c: Likewise.
2844         * manual/examples/dir.c: Likewise.
2845         * manual/examples/dir2.c: Likewise.
2846         * manual/examples/execinfo.c: Likewise.
2847         * manual/examples/filecli.c: Likewise.
2848         * manual/examples/filesrv.c: Likewise.
2849         * manual/examples/fmtmsgexpl.c: Likewise.
2850         * manual/examples/genpass.c: Likewise.
2851         * manual/examples/inetcli.c: Likewise.
2852         * manual/examples/inetsrv.c: Likewise.
2853         * manual/examples/isockad.c: Likewise.
2854         * manual/examples/longopt.c: Likewise.
2855         * manual/examples/memopen.c: Likewise.
2856         * manual/examples/memstrm.c: Likewise.
2857         * manual/examples/mkfsock.c: Likewise.
2858         * manual/examples/mkisock.c: Likewise.
2859         * manual/examples/mygetpass.c: Likewise.
2860         * manual/examples/pipe.c: Likewise.
2861         * manual/examples/popen.c: Likewise.
2862         * manual/examples/rprintf.c: Likewise.
2863         * manual/examples/search.c: Likewise.
2864         * manual/examples/select.c: Likewise.
2865         * manual/examples/setjmp.c: Likewise.
2866         * manual/examples/sigh1.c: Likewise.
2867         * manual/examples/sigusr.c: Likewise.
2868         * manual/examples/stpcpy.c: Likewise.
2869         * manual/examples/strdupa.c: Likewise.
2870         * manual/examples/strftim.c: Likewise.
2871         * manual/examples/strncat.c: Likewise.
2872         * manual/examples/subopt.c: Likewise.
2873         * manual/examples/swapcontext.c: Likewise.
2874         * manual/examples/termios.c: Likewise.
2875         * manual/examples/testopt.c: Likewise.
2876         * manual/examples/testpass.c: Likewise.
2877         * manual/examples/timeval_subtract.c: Likewise.
2878
2879         [BZ #13792]
2880         * manual/time.texi (Elapsed Time): Move timeval_subtract example
2881         function to ...
2882         * manual/timeval_subtract.c.texi: ... here, new file.
2883
2884 2012-03-02  David S. Miller  <davem@davemloft.net>
2885
2886         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
2887
2888 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
2889
2890         [BZ #3976]
2891         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
2892         (__sin): Save and restore rounding mode and use round-to-nearest
2893         for all computations.
2894         (__cos): Save and restore rounding mode and use round-to-nearest
2895         for all computations.
2896         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
2897         <fenv.h>.
2898         (tan): Save and restore rounding mode and use round-to-nearest for
2899         all computations.
2900         * math/libm-test.inc (cos_test_tonearest): New function.
2901         (cos_test_towardzero): Likewise.
2902         (cos_test_downward): Likewise.
2903         (cos_test_upward): Likewise.
2904         (sin_test_tonearest): Likewise.
2905         (sin_test_towardzero): Likewise.
2906         (sin_test_downward): Likewise.
2907         (sin_test_upward): Likewise.
2908         (tan_test_tonearest): Likewise.
2909         (tan_test_towardzero): Likewise.
2910         (tan_test_downward): Likewise.
2911         (tan_test_upward): Likewise.
2912         (main): Call the new functions.
2913         * sysdeps/i386/fpu/libm-test-ulps: Update.
2914         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2915
2916         [BZ #10135]
2917         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
2918         small n, then large n, before computing and testing k+n.
2919         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
2920         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
2921         Likewise.
2922         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
2923         Likewise.
2924         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
2925         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
2926         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
2927         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
2928         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
2929         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
2930         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
2931         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
2932         * math/libm-test.inc (scalbn_test): Add more tests.
2933         (scalbln_test): Likewise.
2934
2935         * manual/filesys.texi (mode_t): Describe constraints on size and
2936         signedness, not exact equivalence to a particular type.
2937         (ino_t): Likewise.
2938         (ino64_t): Likewise.
2939         (dev_t): Likewise.
2940         (nlink_t): Likewise.
2941         (blkcnt_t): Likewise.
2942         (blkcnt64_t): Likewise.
2943         * manual/llio.texi (off_t): Likewise.
2944
2945         [BZ #3976]
2946         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
2947         (__ieee754_exp): Save and restore rounding mode and use
2948         round-to-nearest for all computations.
2949         * math/libm-test.inc (exp_test_tonearest): New function.
2950         (exp_test_towardzero): Likewise.
2951         (exp_test_downward): Likewise.
2952         (exp_test_upward): Likewise.
2953         (main): Call the new functions.
2954         * sysdeps/i386/fpu/libm-test-ulps: Update.
2955         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2956
2957 2012-03-01  Chris Demetriou  <cgd@google.com>
2958
2959         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
2960         have predictable order.
2961
2962 2012-03-01  David S. Miller  <davem@davemloft.net>
2963
2964         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
2965
2966         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
2967         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
2968         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
2969         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
2970
2971         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
2972         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
2973         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
2974         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
2975         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
2976         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
2977         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
2978         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
2979         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
2980
2981         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2982
2983         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
2984         * sysdeps/sparc/fpu/libm-test-ulps: to here.
2985         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
2986
2987         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
2988         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
2989         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
2990         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
2991         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
2992         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
2993         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
2994         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
2995         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
2996         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
2997         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
2998         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
2999         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
3000         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
3001         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
3002         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
3003         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
3004         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
3005         * sysdeps/sparc/elf/configure: Regenerated.
3006
3007 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
3008
3009         * configure.in (AS, LD): Require binutils 2.20 or later.
3010         * configure: Regenerated.
3011         * manual/install.texi (Tools for Compilation): Give binutils 2.20
3012         as required minimum version.
3013         * INSTALL: Regenerated.
3014
3015         [BZ #2541]
3016         [BZ #4108]
3017         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
3018         before squaring exponent.
3019         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
3020         bottom long double and 27 bits of top long double before squaring
3021         exponent.
3022         * math/libm-test.inc (erfc_test): Add more tests.
3023         * sysdeps/i386/fpu/libm-test-ulps: Update.
3024         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
3025         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3026
3027 2012-03-01  Kai Tietz  <ktietz@redhat.com>
3028
3029         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
3030         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
3031         containing bit-fields.
3032         * soft-fp/extended.h (_FP_UNION_E): Likewise.
3033         * soft-fp/single.h (_FP_UNION_S): Likewise.
3034         * soft-fp/double.h (_FP_UNION_D): Likewise.
3035
3036 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
3037
3038         [BZ #13786]
3039         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
3040         not include ../strcmp.S.
3041         [USE_AS_STRNCASECMP_L]: Likewise.
3042         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
3043         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
3044         * sysdeps/i386/i686/multiarch/strncase_l-c.c
3045         (__strncasecmp_l_ia32): Define as alias to
3046         __strncasecmp_l_nonascii.
3047
3048         [BZ #5794]
3049         * math/libm-test.inc (expm1_test): Add test for bug 5794.
3050         * sysdeps/i386/fpu/libm-test-ulps: Update.
3051         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3052
3053         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
3054         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3055
3056 2012-02-29  Jeff Law  <law@redhat.com>
3057
3058         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
3059         out of bounds read.
3060
3061 2012-02-29  Marek Polacek  <polacek@redhat.com>
3062
3063         [BZ #13706]
3064         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
3065         * elf/Makefile: Add rules to run tst-unused-dep.out.
3066
3067 2012-02-28  David S. Miller  <davem@davemloft.net>
3068
3069         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
3070         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
3071         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
3072         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
3073         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
3074         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
3075
3076 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
3077
3078         * math/libm-test.inc (llround_test): Move one test from
3079         lround_test.  Use TEST_f_L in moved test.
3080         (lround_test): Move misplaced test to llround_test.  Add testcase
3081         from bug 2561.
3082
3083 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
3084
3085         * sysdeps/x86_64/fpu/e_expf.S: New file.
3086         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
3087
3088 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
3089
3090         [BZ #13637]
3091         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
3092         of remain_len that may cause incomplete multi-byte character and
3093         false match.
3094         * posix/bug-regex33.c: New file.
3095         * posix/Makefile (tests): Add bug-regex33.
3096
3097 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
3098
3099         * manual/macros.texi: New file.
3100         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
3101         * manual/libc.texinfo: Include macros.texi.
3102         * manual/creatute.texi: Likewise.
3103         * manual/install.texi: Likewise.
3104         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
3105         @glibcadj{} in references to the GNU C Library.
3106         * manual/charset.texi: Likewise.
3107         * manual/conf.texi: Likewise.
3108         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
3109         when not using those macros.
3110         * manual/creature.texi: Likewise.
3111         * manual/crypt.texi: Likewise.
3112         * manual/errno.texi: Likewise.
3113         * manual/filesys.texi: Likewise.
3114         * manual/header.texi: Likewise.
3115         * manual/install.texi: Likewise.
3116         * manual/intro.texi: Likewise.
3117         * manual/io.texi: Likewise.
3118         * manual/job.texi: Likewise.
3119         * manual/lang.texi: Likewise.
3120         * manual/libc.texiinfo: Likewise.
3121         * manual/llio.texi: Likewise.
3122         * manual/locale.texi: Likewise.
3123         * manual/maint.texi: Likewise.
3124         * manual/math.texi: Likewise.
3125         * manual/memory.texi: Likewise.
3126         * manual/message.texi: Likewise.
3127         * manual/nss.texi: Likewise.
3128         * manual/pattern.texi: Likewise.
3129         * manual/process.texi: Likewise.
3130         * manual/resource.texi: Likewise.
3131         * manual/search.texi: Likewise.
3132         * manual/setjmp.texi: Likewise.
3133         * manual/signal.texi: Likewise.
3134         * manual/socket.texi: Likewise.
3135         * manual/startup.texi: Likewise.
3136         * manual/stdio.texi: Likewise.
3137         * manual/string.texi: Likewise.
3138         * manual/sysinfo.texi: Likewise.
3139         * manual/syslog.texi: Likewise.
3140         * manual/terminal.texi: Likewise.
3141         * manual/time.texi: Likewise.
3142         * manual/users.texi: Likewise.
3143         * INSTALL: Regenerated.
3144         * NOTES: Regenerated.
3145         * sysdeps/gnu/errlist.c: Regenerated.
3146
3147 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
3148
3149         * include/dirent.h: Include <dirstream.h> before
3150         <dirent/dirent.h>.
3151
3152 2012-02-28  David S. Miller  <davem@davemloft.net>
3153
3154         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
3155         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
3156         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
3157         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
3158
3159 2012-02-27  David S. Miller  <davem@davemloft.net>
3160
3161         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
3162         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
3163         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
3164         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
3165
3166         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
3167         frame pointer instead of stack pointer relative arg slot.
3168         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
3169         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
3170         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
3171
3172 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
3173
3174         [BZ #3992]
3175         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
3176
3177 2012-02-27  David S. Miller  <davem@davemloft.net>
3178
3179         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
3180         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
3181         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
3182         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
3183         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
3184         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
3185         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
3186         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
3187
3188 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
3189
3190         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
3191         later.  Allow versions 5-9.
3192         * configure: Regenerated.
3193         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
3194         required minimum version and 4.6 as recommended version.  Do not
3195         mention bugs in GCC 2.7 and 2.8.
3196         * INSTALL: Regenerated.
3197
3198 2012-02-27  David S. Miller  <davem@davemloft.net>
3199
3200         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
3201         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
3202         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
3203         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
3204         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
3205         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
3206         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
3207         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
3208
3209         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
3210         manipulate bits before adding and subtracting TWO112[sx].
3211         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
3212
3213 2012-02-27  Roland McGrath  <roland@hack.frob.com>
3214
3215         [BZ #13775]
3216         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
3217         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
3218         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
3219         being in POSIX, because they are in 1003.1-2008.
3220
3221         * rt/tst-aio.c: Include <fcntl.h>.
3222         * rt/tst-aio7.c: Likewise.
3223         * rt/tst-aio64.c: Likewise.
3224
3225         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
3226
3227 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
3228
3229         * manual/install.texi (--with-headers): Describe headers as
3230         interface headers, not private headers.
3231         (Specific advice for GNU/Linux systems): Describe use of headers
3232         from "make headers_install", not private headers from older
3233         kernels.
3234         * INSTALL: Regenerated.
3235         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
3236         Change to 2.6.19.
3237         * sysdeps/unix/sysv/linux/configure: Regenerated.
3238
3239         * manual/llio.texi (fclean): Remove documentation.
3240
3241         * manual/Makefile (libc-texi-generated): New variable.  Include
3242         version.texi.
3243         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
3244         $(libc-texi-generated), not duplicated list of files.
3245         (version.texi, stamp-version): New rules.
3246         (realclean): Remove $(libc-texi-generated), not individual files
3247         from that list.  Do not remove dir-add.texinfo.
3248         * manual/libc.texinfo: Comment out uses of edition numbers and
3249         references to printed manual.  Remove last-updated dates.
3250         (EDITION): Comment out.
3251         (ISBN): Likewise.
3252         (VERSION, UPDATED): Remove.
3253         (version.texi): Include.
3254
3255 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
3256
3257         * sysdeps/posix/spawni.c: Include <signal.h>.
3258         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
3259         * sysdeps/pthread/aio_fsync.c: Likewise.
3260
3261 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
3262
3263         * conform/Makefile (tests): Run only when not cross-compiling and
3264         when fast-check is not defined.
3265
3266         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
3267         * conform/data/limits.h-data: Fixes for POSIX2008.
3268         * conform/run-conformtest.sh: Run all tests.
3269         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
3270         headers.
3271         * include/bits/dlfcn.h: Likewise.
3272         * include/langinfo.h: Likewise.
3273         * include/monetary.h: Likewise.
3274         * include/sys/poll.h: Likewise.
3275
3276         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
3277         for __USE_GNU.
3278         * posix/spawn.h: Define __need_sigset_t.
3279         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
3280         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
3281         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
3282         to get sigevent_t only.
3283         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
3284         only for __USE_GNU.
3285         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
3286         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
3287         process_vm_writev only for __USE_GNU.
3288         * termios/termios.h: Declare tcgetsid also for POSIX2008.
3289
3290         * conform/Makefile: For now ignore errors from run-conformtest.
3291         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
3292         POSIX to avoid namespace pollution.  Don't prepend headers.
3293         * conform/data/aio.h-data: Fixes for POSIX testing.
3294         * conform/data/fcntl.h-data: Likewise.
3295         * conform/data/glob.h-data: Likewise.
3296         * conform/data/grp.h-data: Likewise.
3297         * conform/data/pthread.h-data: Likewise.
3298         * conform/data/pwd.h-data: Likewise.
3299         * conform/data/signal.h-data: Likewise.
3300         * conform/data/spawn.h-data: Likewise.
3301         * conform/data/stdio.h-data: Likewise.
3302         * conform/data/stdlib.h-data: Likewise.
3303         * conform/data/stropts.h-data: Likewise.
3304         * conform/data/sys/mman.h-data: Likewise.
3305         * conform/data/sys/stat.h-data: Likewise.
3306         * conform/data/sys/types.h-data: Likewise.
3307         * conform/data/sys/wait.h-data: Likewise.
3308         * conform/data/time.h-data: Likewise.
3309         * conform/data/unistd.h-data: Likewise.
3310         * conform/data/utime.h-data: Likewise.
3311
3312         * io/sys/stat.h: fchmod was always in POSIX.
3313         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
3314         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
3315         * rt/aio.h: Define __need_timespec before including <time.h>.
3316         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
3317         struct.  Add forward declaration of pthread_attr_t and use it in
3318         sigevent.
3319         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
3320         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
3321         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
3322         always remove CLK_TCK definition.
3323
3324 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
3325
3326         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
3327
3328 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
3329
3330         * conform/run-conformtest.sh: New file.
3331         * conform/Makefile: Run run-conformtest for tests.
3332         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
3333         support.
3334
3335         * conform/data/uchar.h-data: New file.
3336         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
3337         * conform/data/arpa/inet.h-data: Likewise.
3338         * conform/data/assert.h-data: Likewise.
3339         * conform/data/complex.h-data: Likewise.
3340         * conform/data/cpio.h-data: Likewise.
3341         * conform/data/ctype.h-data: Likewise.
3342         * conform/data/dirent.h-data: Likewise.
3343         * conform/data/dlfcn.h-data: Likewise.
3344         * conform/data/errno.h-data: Likewise.
3345         * conform/data/fcntl.h-data: Likewise.
3346         * conform/data/float.h-data: Likewise.
3347         * conform/data/fmtmsg.h-data: Likewise.
3348         * conform/data/fnmatch.h-data: Likewise.
3349         * conform/data/ftw.h-data: Likewise.
3350         * conform/data/glob.h-data: Likewise.
3351         * conform/data/grp.h-data: Likewise.
3352         * conform/data/iconv.h-data: Likewise.
3353         * conform/data/inttypes.h-data: Likewise.
3354         * conform/data/langinfo.h-data: Likewise.
3355         * conform/data/libgen.h-data: Likewise.
3356         * conform/data/limits.h-data: Likewise.
3357         * conform/data/locale.h-data: Likewise.
3358         * conform/data/math.h-data: Likewise.
3359         * conform/data/monetary.h-data: Likewise.
3360         * conform/data/mqueue.h-data: Likewise.
3361         * conform/data/ndbm.h-data: Likewise.
3362         * conform/data/net/if.h-data: Likewise.
3363         * conform/data/netdb.h-data: Likewise.
3364         * conform/data/netinet/in.h-data: Likewise.
3365         * conform/data/nl_types.h-data: Likewise.
3366         * conform/data/poll.h-data: Likewise.
3367         * conform/data/pthread.h-data: Likewise.
3368         * conform/data/pwd.h-data: Likewise.
3369         * conform/data/regex.h-data: Likewise.
3370         * conform/data/sched.h-data: Likewise.
3371         * conform/data/search.h-data: Likewise.
3372         * conform/data/semaphore.h-data: Likewise.
3373         * conform/data/setjmp.h-data: Likewise.
3374         * conform/data/signal.h-data: Likewise.
3375         * conform/data/spawn.h-data: Likewise.
3376         * conform/data/stdarg.h-data: Likewise.
3377         * conform/data/stdio.h-data: Likewise.
3378         * conform/data/stdlib.h-data: Likewise.
3379         * conform/data/string.h-data: Likewise.
3380         * conform/data/strings.h-data: Likewise.
3381         * conform/data/stropts.h-data: Likewise.
3382         * conform/data/sys/ipc.h-data: Likewise.
3383         * conform/data/sys/mman.h-data: Likewise.
3384         * conform/data/sys/msg.h-data: Likewise.
3385         * conform/data/sys/resource.h-data: Likewise.
3386         * conform/data/sys/select.h-data: Likewise.
3387         * conform/data/sys/sem.h-data: Likewise.
3388         * conform/data/sys/shm.h-data: Likewise.
3389         * conform/data/sys/socket.h-data: Likewise.
3390         * conform/data/sys/stat.h-data: Likewise.
3391         * conform/data/sys/statvfs.h-data: Likewise.
3392         * conform/data/sys/time.h-data: Likewise.
3393         * conform/data/sys/timeb.h-data: Likewise.
3394         * conform/data/sys/times.h-data: Likewise.
3395         * conform/data/sys/types.h-data: Likewise.
3396         * conform/data/sys/uio.h-data: Likewise.
3397         * conform/data/sys/un.h-data: Likewise.
3398         * conform/data/sys/utsname.h-data: Likewise.
3399         * conform/data/sys/wait.h-data: Likewise.
3400         * conform/data/syslog.h-data: Likewise.
3401         * conform/data/tar.h-data: Likewise.
3402         * conform/data/termios.h-data: Likewise.
3403         * conform/data/utime.h-data: Likewise.
3404         * conform/data/utmpx.h-data: Likewise.
3405         * conform/data/varargs.h-data: Likewise.
3406         * conform/data/wchar.h-data: Likewise.
3407         * conform/data/wctype.h-data: Likewise.
3408         * conform/data/wordexp.h-data: Likewise.
3409
3410         * include/stropts.h: New file.
3411         * include/uchar.h: New file.
3412         * include/aio.h: Changes to allow conformtest.pl to use the headers.
3413         * include/assert.h: Likewise.
3414         * include/ctype.h: Likewise.
3415         * include/dirent.h: Likewise.
3416         * include/dlfcn.h: Likewise.
3417         * include/fcntl.h: Likewise.
3418         * include/fnmatch.h: Likewise.
3419         * include/glob.h: Likewise.
3420         * include/grp.h: Likewise.
3421         * include/libio.h: Likewise.
3422         * include/locale.h: Likewise.
3423         * include/math.h: Likewise.
3424         * include/net/if.h: Likewise.
3425         * include/netdb.h: Likewise.
3426         * include/netinet/in.h: Likewise.
3427         * include/pthread.h: Likewise.
3428         * include/pwd.h: Likewise.
3429         * include/regex.h: Likewise.
3430         * include/sched.h: Likewise.
3431         * include/search.h: Likewise.
3432         * include/setjmp.h: Likewise.
3433         * include/signal.h: Likewise.
3434         * include/stdio.h: Likewise.
3435         * include/stdlib.h: Likewise.
3436         * include/string.h: Likewise.
3437         * include/sys/cdefs.h: Likewise.
3438         * include/sys/mman.h: Likewise.
3439         * include/sys/msg.h: Likewise.
3440         * include/sys/resource.h: Likewise.
3441         * include/sys/select.h: Likewise.
3442         * include/sys/socket.h: Likewise.
3443         * include/sys/stat.h: Likewise.
3444         * include/sys/statvfs.h: Likewise.
3445         * include/sys/time.h: Likewise.
3446         * include/sys/times.h: Likewise.
3447         * include/sys/uio.h: Likewise.
3448         * include/sys/utsname.h: Likewise.
3449         * include/sys/wait.h: Likewise.
3450         * include/termios.h: Likewise.
3451         * include/time.h: Likewise.
3452         * include/ulimit.h: Likewise.
3453         * include/unistd.h: Likewise.
3454         * include/utime.h: Likewise.
3455         * include/wchar.h: Likewise.
3456         * include/wctype.h: Likewise.
3457         * include/wordexp.h: Likewise.
3458
3459         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
3460
3461         * time/time.h: TIME_UTC must be a macro.
3462         Make timespec_get available for ISO C11 only as well.
3463
3464 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
3465
3466         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
3467         Reported by Peng Haitao <penght@cn.fujitsu.com>.
3468
3469 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
3470
3471         * configure.in: Use -o not -a in test for unsupported multi-arch.
3472
3473 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
3474
3475         * manual/texinfo.tex: Update to version 2012-01-19.16.
3476
3477 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
3478
3479         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
3480
3481 2012-02-24  Roland McGrath  <roland@hack.frob.com>
3482
3483         [BZ #13738]
3484         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
3485         * manual/fdl-1.3.texi: New file.
3486         * manual/fdl-1.1.texi: File removed.
3487
3488         [BZ #13738]
3489         * manual/libc.texinfo (FDL_VERSION): New @set.
3490         Use it for mention of FDL in cover text.
3491         (Documentation License): Use it in @include file name.
3492
3493 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3494             Roland McGrath  <roland@hack.frob.com>
3495
3496         [BZ #5461]
3497         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
3498         not LONG_LONG_MAX and LONG_LONG_MIN.
3499         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
3500         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
3501         name.
3502         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
3503
3504 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3505
3506         [BZ #2547]
3507         [BZ #11365]
3508         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
3509         manipulate bits before adding and subtracting TWO23[sx].
3510         * math/libm-test.inc (nearbyint_test): Add more tests.
3511
3512 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3513
3514         [BZ #2548]
3515         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
3516         bits before adding and subtracting TWO23[sx].
3517         * math/libm-test.inc (rint_test): Add more tests.
3518         (rint_test_tonearest): Likewise.
3519         (rint_test_towardzero): Likewise.
3520         (rint_test_downward): Likewise.
3521         (rint_test_upward: Likewise.
3522
3523 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3524
3525         [BZ #10110]
3526         * include/stdc-predef.h: New file.  Extracted from features.h.
3527         * include/features.h: Include stdc-predef.h.
3528         * Makefile (headers): Add stdc-predef.h.
3529         * CONFORMANCE (Compiler limitations): Update.
3530
3531 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3532
3533         * manual/libc.texinfo (VERSION, UPDATED): Revert.
3534
3535 2012-02-21  David S. Miller  <davem@davemloft.net>
3536
3537         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
3538         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
3539
3540 2012-02-20  David S. Miller  <davem@davemloft.net>
3541
3542         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
3543         using a normal save/restore sequence, rather than allocating a
3544         dummy stack frame just to store a frame pointer and restore.
3545         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
3546
3547 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3548
3549         * manual/install.texi: Fix stray word in line-wrapped comment.
3550
3551 2012-02-20  David S. Miller  <davem@davemloft.net>
3552
3553         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
3554         both binutils and gcc support GOTDATA.
3555
3556         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
3557         "rd %pc" in the PIC register setup sequences.
3558
3559         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
3560         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
3561         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
3562         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
3563         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
3564         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
3565         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
3566         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
3567         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
3568         (SYSCALL_ERROR_HANDLER): Likewise.
3569         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
3570         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
3571         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
3572         (SYSCALL_ERROR_HANDLER): Likewise.
3573
3574         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
3575         (HAVE_GCC_GOTDATA): New.
3576         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
3577         relocation support in both binutils and gcc.
3578         * sysdeps/sparc/elf/configure: Regenerate.
3579
3580         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
3581         * sysdeps/sparc/sparc32/elf/configure: Delete.
3582         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
3583         * sysdeps/sparc/sparc64/elf/configure: Delete.
3584         * sysdeps/sparc/elf/configure.in: New file.
3585         * sysdeps/sparc/elf/configure: Generate.
3586
3587         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
3588         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
3589         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
3590         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
3591         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
3592
3593 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3594
3595         * manual/install.texi: Do not mention specific glibc version
3596         numbers.
3597         * manual/libc.texinfo (VERSION, UPDATED): Update.
3598         (@copying): Use @copyright{} and range of years.
3599
3600 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3601
3602         [BZ #13695]
3603         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
3604         [crti.S not in sysdirs] (generated): Do not append.
3605         [crti.S not in sysdirs] (omit-deps): Likewise.
3606         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
3607         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
3608         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
3609         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
3610         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
3611         Likewise.
3612         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
3613         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
3614         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
3615         * csu/defs.awk: Remove file.
3616         * sysdeps/generic/initfini.c: Likewise.
3617         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
3618         variable.
3619         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
3620         Likewise.
3621
3622 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3623
3624         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
3625         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
3626         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
3627         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
3628         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
3629         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
3630         <bits/epoll.h>.
3631         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
3632         (__EPOLL_PACKED): Define to empty if not defined by
3633         <bits/epoll.h>.
3634         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
3635         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3636         bits/epoll.h.
3637
3638 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3639
3640         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
3641         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
3642         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
3643         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
3644         <bits/timerfd.h>.
3645         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
3646         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3647         bits/timerfd.h.
3648
3649 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3650
3651         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
3652         in C locale.
3653         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
3654         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
3655         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
3656         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3657
3658 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
3659
3660         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
3661         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
3662
3663 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
3664
3665         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
3666         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
3667         defined.
3668         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
3669         Likewise.
3670         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
3671         entry for 2.16.
3672
3673 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
3674
3675         * math/w_acos.c: Use non-signaling floating-point comparisons.
3676         * math/w_acosf.c: Likewise.
3677         * math/w_acosh.c: Likewise.
3678         * math/w_acoshf.c: Likewise.
3679         * math/w_acoshl.c: Likewise.
3680         * math/w_acosl.c: Likewise.
3681         * math/w_asin.c: Likewise.
3682         * math/w_asinf.c: Likewise.
3683         * math/w_asinl.c: Likewise.
3684         * math/w_atanh.c: Likewise.
3685         * math/w_atanhf.c: Likewise.
3686         * math/w_atanhl.c: Likewise.
3687         * math/w_exp2.c: Likewise.
3688         * math/w_exp2f.c: Likewise.
3689         * math/w_exp2l.c: Likewise.
3690         * math/w_j0.c: Likewise.
3691         * math/w_j0f.c: Likewise.
3692         * math/w_j0l.c: Likewise.
3693         * math/w_j1.c: Likewise.
3694         * math/w_j1f.c: Likewise.
3695         * math/w_j1l.c: Likewise.
3696         * math/w_jn.c: Likewise.
3697         * math/w_jnf.c: Likewise.
3698         * math/w_log.c: Likewise.
3699         * math/w_log10.c: Likewise.
3700         * math/w_log10f.c: Likewise.
3701         * math/w_log10l.c: Likewise.
3702         * math/w_log2.c: Likewise.
3703         * math/w_log2f.c: Likewise.
3704         * math/w_log2l.c: Likewise.
3705         * math/w_logf.c: Likewise.
3706         * math/w_logl.c: Likewise.
3707         * math/w_sqrt.c: Likewise.
3708         * math/w_sqrtf.c: Likewise.
3709         * math/w_sqrtl.c: Likewise.
3710         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
3711         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
3712         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
3713         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
3714         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
3715
3716 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3717
3718         [BZ #9739]
3719         * manual/string.texi (strnlen): Use correct parameter name in
3720         equivalent expression.
3721
3722 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3723
3724         [BZ #11174]
3725         * manual/users.texi (seteuid): Consistently use neweuid for
3726         argument name.
3727
3728 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3729
3730         [BZ #13704]
3731         * manual/nss.texi (Services in the NSS configuration): Correct
3732         list of services in example configuration file.
3733
3734 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
3735
3736         [BZ #11322]
3737         * manual/arith.texi: Remove statements about negative zero
3738         behaving identically to zero.
3739
3740 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
3741
3742         [BZ #5993]
3743         * manual/install.texi: Do not document upgrading from libc5.
3744
3745 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
3746
3747         [BZ #4596]
3748         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
3749
3750 2012-02-18  David S. Miller  <davem@davemloft.net>
3751
3752         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
3753         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
3754         %o7 across the call.
3755         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
3756         instead.
3757         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
3758         SETUP_PIC_REG_LEAF.
3759         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
3760         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
3761         * sysdeps/sparc/crtn.S: Likewise.
3762
3763 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
3764
3765         * aout/Makefile: Remove.
3766
3767 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
3768
3769         [BZ #13058]
3770         * manual/examples/argp-ex1.c (main): Format definition in GNU
3771         style.
3772         * manual/examples/argp-ex2.c (main): Likewise.
3773         * manual/examples/argp-ex3.c (main): Likewise.
3774         * manual/examples/argp-ex4.c (main): Likewise.
3775         * manual/examples/longopt.c (main): Use new-style prototype
3776         definition.
3777         * manual/examples/strncat.c (main): Specify return type and use
3778         (void) for arguments.
3779         * manual/examples/subopt.c (main): Use char **argv argument.
3780
3781 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3782
3783         [BZ #5077]
3784         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
3785         rounding modes.
3786
3787 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
3788
3789         [BZ #6907]
3790         * manual/string.texi (strchr): Change when strchrnul is
3791         recommended.
3792
3793 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
3794
3795         [BZ #174]
3796         * manual/locale.texi (setlocale): Document LOCPATH.
3797
3798 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3799
3800         [BZ #10210]
3801         * manual/process.texi (execle): Move @dots{} before last argument.
3802
3803 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
3804
3805         [BZ #12047]
3806         * manual/charset.texi (Generic Charset Conversion): Fix typo
3807         (LC_TYPE -> LC_CTYPE).
3808
3809 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
3810
3811         [BZ #5805]
3812         * manual/arith.texi (scalbn): Use @var{} on parameter names.
3813         (scalbnf): Likewise.
3814         (scalbnl): Likewise.
3815         (scalbln): Likewise.
3816         (scalblnf): Likewise.
3817         (scalblnl): Likewise.
3818         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
3819         (vwarnx): Likewise.
3820         (verr): Likewise.
3821         (verrx): Likewise.
3822         * manual/filesys.texi (telldir): Use braces around return type.
3823         * manual/llio.texi (mmap): Add space after comma.
3824         (mmap64): Likewise.
3825         * manual/math.texi (jn): Use @var{} on parameter names.
3826         (jnf): Likewise.
3827         (jnl): Likewise.
3828         (yn): Likewise.
3829         (ynf): Likewise.
3830         (ynl): Likewise.
3831         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
3832         line.
3833         * manual/resource.texi (ulimit): Use @dots{} instead of literal
3834         "...".
3835         (sched_get_priority_min): Remove semicolon on @deftypefun line.
3836         (sched_get_priority_max): Likewise.
3837         * manual/signal.texi (sigvec): Add space after comma.
3838         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
3839         names.
3840         (if_indextoname): Likewise.
3841         (if_freenameindex): Likewise.
3842         (sendto): Use ',' instead of '.' in prototype.
3843         * manual/startup.texi (syscall): Use @dots{} instead of literal
3844         "...".
3845         * manual/stdio.texi (__fpending): Separate initial words of
3846         paragraph from @deftypefun line.
3847         * manual/syslog.texi (syslog): Use @dots{} instead of literal
3848         "...".
3849         (vsyslog): Use @var{} on parameter names.
3850         * manual/terminal.texi (stty): Use @var{} on parameter names.
3851         * manual/users.texi (getutmp): Use @var{} on parameter names.
3852         (getutmpx): Likewise.
3853
3854 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3855
3856         [BZ #6884]
3857         * manual/stdio.texi (fopen): Fix typos in description of
3858         ",ccs=STRING".
3859
3860 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
3861
3862         [BZ #4026]
3863         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
3864         get clock_id definition.
3865
3866 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
3867
3868         [BZ #4822]
3869         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
3870         (madvise): Cast every argument to void on its own.
3871
3872 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3873
3874         [BZ #9902]
3875         * manual/startup.texi (Exit Status): Fix typo.
3876
3877 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3878
3879         [BZ #10140]
3880         * manual/examples/argp-ex1.c: Include <stdlib.h>.
3881         * manual/examples/argp-ex2.c: Likewise.
3882         * manual/examples/argp-ex3.c: Likewise.
3883
3884 2012-02-16  Richard Henderson  <rth@redhat.com>
3885
3886         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
3887         * sysdeps/s390/s390-32/initfini.c: Remove.
3888         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
3889         * sysdeps/s390/s390-64/initfini.c: Remove.
3890
3891 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3892
3893         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
3894         compiler output for sysdeps/generic/initfini.c.
3895         * sysdeps/sh/elf/initfini.c: Remove file.
3896
3897 2012-02-16  David S. Miller  <davem@davemloft.net>
3898
3899         [BZ #11494]
3900         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
3901
3902         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
3903         * sysdeps/sparc/crti.S: New file.
3904         * sysdeps/sparc/crtn.S: New file.
3905         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
3906         * sysdeps/sparc/sparc64/Makefile: Likewise.
3907
3908 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
3909
3910         [BZ #3335]
3911         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
3912
3913 2012-02-15  Roland McGrath  <roland@hack.frob.com>
3914
3915         [BZ #4822]
3916         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
3917
3918         * mach/devstream.c (cookie_io_functions_t): Macro removed.
3919         (write, read, close): Likewise.
3920         Patch by Aurelien Jarno <aurelien@aurel32.net>.
3921
3922 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
3923
3924         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
3925         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
3926         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
3927         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
3928         <bits/signalfd.h>.
3929         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
3930         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3931         bits/signalfd.h.
3932
3933 2012-02-14  Marek Polacek  <polacek@redhat.com>
3934
3935         * sysdeps/x86_64/crti.S: New file.
3936         * sysdeps/x86_64/crtn.S: New file.
3937         * sysdeps/x86_64/elf/initfini.c: Remove file.
3938
3939 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
3940
3941         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
3942         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
3943         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
3944         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
3945         <bits/inotify.h>.
3946         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
3947         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3948         bits/inotify.h.
3949
3950 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
3951
3952         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
3953         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
3954         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
3955         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
3956         <bits/eventfd.h>.
3957         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
3958         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3959         bits/eventfd.h.
3960
3961 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
3962
3963         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
3964         __feraiseexcept instead of feraiseexcept.
3965
3966         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
3967         nanosleep invocations.
3968         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
3969         strings, and add error checking for a nanosleep invocations.
3970
3971 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
3972
3973         Replace FSF snail mail address with URLs, as per GNU coding standards.
3974         Most of the snail mail addresses were wrong anyway, and omitting
3975         them makes the source code easier to maintain.  Almost all of the
3976         changes are to license notices and to locale LC_IDENTIFICATION
3977         addresses, except for this one:
3978         * manual/libc.texinfo: In "Published by", give the FSF's URL,
3979         not its snail mail address.
3980
3981 2012-02-09  Richard Henderson  <rth@twiddle.net>
3982
3983         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
3984         of kernel-features.h.
3985
3986         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
3987
3988 2012-02-08  Marek Polacek  <polacek@redhat.com>
3989
3990         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
3991         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
3992         * sysdeps/gnu/_G_config.h: Likewise.
3993         * sysdeps/generic/_G_config.h: Likewise.
3994
3995 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
3996
3997         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
3998         tests.
3999         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4000
4001         * sysdeps/powerpc/powerpc32/crti.S: New file.
4002         * sysdeps/powerpc/powerpc32/crtn.S: New file.
4003         * sysdeps/powerpc/powerpc64/crti.S: New file.
4004         * sysdeps/powerpc/powerpc64/crtn.S: New file.
4005
4006         * Makeconfig (have-initfini): Don't set.
4007         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
4008         * configure.in (nopic_initfini): Don't substitute.
4009         * config.h.in (HAVE_INITFINI): Don't #undef.
4010         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
4011         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
4012
4013 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
4014
4015         Support crti.S and crtn.S provided directly by architectures.
4016         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
4017         [crti.S in sysdirs] (omit-deps): Likewise.
4018         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
4019         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
4020         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
4021         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
4022         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
4023         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
4024         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
4025         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
4026         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
4027         compiler output for sysdeps/generic/initfini.c.
4028         * sysdeps/i386/elf/Makefile: Remove file.
4029         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
4030
4031 2012-02-07  Marek Polacek  <polacek@redhat.com>
4032
4033         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
4034         * sysdeps/gnu/_G_config.h: Likewise.
4035         * sysdeps/mach/hurd/_G_config.h: Likewise.
4036
4037 2012-02-07  Marek Polacek  <polacek@redhat.com>
4038
4039         * math/Makefile (tests): Add tst-CMPLX2.
4040         * math/tst-CMPLX2.c: New file.
4041
4042 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
4043
4044         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
4045
4046         * math/libm-test.inc (jn_test): Add missing L suffix.
4047
4048 2012-02-06  Marek Polacek  <polacek@redhat.com>
4049
4050         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
4051         * sysdeps/i386/fpu/e_powf.S: Likewise.
4052         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
4053         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
4054         * sysdeps/i386/fpu/e_acosh.S: Likewise.
4055         * sysdeps/i386/fpu/e_pow.S: Likewise.
4056         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
4057         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
4058         * sysdeps/i386/fpu/s_expm1.S: Likewise.
4059         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
4060         * sysdeps/i386/fpu/e_log2.S: Likewise.
4061         * sysdeps/i386/fpu/e_log2l.S: Likewise.
4062         * sysdeps/i386/fpu/e_scalb.S: Likewise.
4063         * sysdeps/i386/fpu/e_powl.S: Likewise.
4064         * sysdeps/i386/fpu/s_log1p.S: Likewise.
4065         * sysdeps/i386/fpu/e_log10f.S: Likewise.
4066         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
4067         * sysdeps/i386/fpu/e_logl.S: Likewise.
4068         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
4069         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
4070         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
4071         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
4072         * sysdeps/i386/fpu/e_log2f.S: Likewise.
4073         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
4074         * sysdeps/i386/fpu/e_log.S: Likewise.
4075         * sysdeps/i386/fpu/s_cexp.S: Likewise.
4076         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
4077         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
4078         * sysdeps/i386/fpu/e_logf.S: Likewise.
4079         * sysdeps/i386/fpu/e_log10l.S: Likewise.
4080         * sysdeps/i386/fpu/e_atanh.S: Likewise.
4081         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
4082         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
4083         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
4084         * sysdeps/i386/fpu/e_log10.S: Likewise.
4085         * sysdeps/i386/fpu/s_frexp.S: Likewise.
4086         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
4087         * sysdeps/i386/fpu/s_asinh.S: Likewise.
4088         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
4089         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
4090         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
4091         * sysdeps/i386/asm-syntax.h: Likewise.
4092         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
4093         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
4094         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
4095         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
4096         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
4097         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
4098         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
4099         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
4100         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
4101         * sysdeps/powerpc/sysdep.h: Likewise.
4102         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
4103         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
4104
4105 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
4106
4107         [BZ #411]
4108         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
4109
4110 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
4111
4112         * sysdeps/i386/sysdep.h: Include <features.h>.
4113         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
4114         version.
4115
4116 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
4117
4118         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
4119         Define.
4120         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
4121         LOAD_PIC_REG_STR.
4122
4123 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
4124
4125         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
4126         (SETUP_PIC_REG): Use GET_PC_THUNK.
4127         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
4128         macro.
4129
4130 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
4131
4132         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
4133         for non-PIC compilation.
4134         (SETUP_PIC_REG): Add .p2align directive.
4135         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
4136         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
4137         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
4138         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
4139         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
4140         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
4141         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
4142         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
4143         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
4144         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
4145         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
4146         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
4147         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
4148         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
4149         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
4150         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
4151         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
4152         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
4153         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
4154         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
4155         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
4156         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
4157         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
4158         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
4159         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
4160         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
4161         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
4162         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
4163         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
4164         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
4165         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
4166         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
4167         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
4168         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
4169         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
4170         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
4171         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
4172         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
4173         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
4174         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
4175         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
4176
4177 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
4178
4179         * math/tst-CMPLX.c: Include <stdio.h>.
4180
4181 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
4182
4183         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
4184         float.
4185         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
4186         * sysdeps/sparc/bits/mathdef.h: Likewise.
4187
4188 2012-01-31  Marek Polacek  <polacek@redhat.com>
4189
4190         * libio/libio.h: Don't define _PARAMS.
4191         * locale/programs/config.h: Don't define PARAMS.
4192         * stdlib/strtol_l.c: Likewise.
4193         (__strtol_l): Remove PARAMS from the prototype.
4194
4195 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
4196
4197         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
4198         names.  Just use the correct names.  Remove unnecessary wrapper
4199         functions.
4200         * malloc/arena.c: Likewise.
4201         * malloc/hooks.c: Likewise.
4202
4203         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
4204         ARENA_TEST says not to.  Simplify test for creation of a new arena.
4205         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
4206
4207 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
4208
4209         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
4210         into tail calls.
4211         (update_get_addr): New function.
4212         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
4213         GET_ADDR_MODULE parameter.
4214
4215 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
4216
4217         * crypt/cert.c: Remove __STDC__ conditionals.
4218         * crypt/crypt-entry.c: Likewise.
4219         * crypt/crypt_util.c: Likewise.
4220         * libio/filedoalloc.c: Likewise.
4221         * libio/fileops.c: Likewise.
4222         * libio/genops.c: Likewise.
4223         * libio/iofclose.c: Likewise.
4224         * libio/iofdopen.c: Likewise.
4225         * libio/iofopen.c: Likewise.
4226         * libio/iofopen64.c: Likewise.
4227         * libio/iogetdelim.c: Likewise.
4228         * libio/iopopen.c: Likewise.
4229         * libio/obprintf.c: Likewise.
4230         * libio/oldfileops.c: Likewise.
4231         * libio/oldiofclose.c: Likewise.
4232         * libio/oldiofdopen.c: Likewise.
4233         * libio/oldiofopen.c: Likewise.
4234         * libio/oldiopopen.c: Likewise.
4235         * libio/wfiledoalloc.c: Likewise.
4236         * libio/wgenops.c: Likewise.
4237         * locale/programs/xmalloc.c: Likewise.
4238         * misc/syslog.c: Likewise.
4239         * stdio-common/xbug.c: Likewise.
4240         * string/memchr.c: Likewise.
4241         * string/memcmp.c: Likewise.
4242         * string/memrchr.c: Likewise.
4243         * string/rawmemchr.c: Likewise.
4244         * sysdeps/posix/getcwd.c: Likewise.
4245         * time/strftime_l.c: Likewise.
4246
4247 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
4248
4249         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
4250         * config.make.in (config-cflags-sse2avx): Define.
4251         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
4252         Fix typo.
4253
4254 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
4255
4256         * scripts/config.guess: Update from upstream config git repository.
4257         * scripts/config.sub: Likewise.
4258
4259 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
4260
4261         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
4262         (EM_NUM): Update.
4263         (R_TILEPRO_*, R_TILEGX_*): New macros.
4264
4265         * scripts/firstversions.awk: Fix bug in version range handling.
4266
4267         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
4268
4269         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
4270
4271         * include/sys/epoll.h: New file.
4272         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
4273         libc_hidden_def.
4274
4275 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
4276
4277         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
4278         Avoid unnecessary __WORDSIZE == 64 test.
4279         (fmaxf): Use VEX format if possible.
4280         (fmax): Likewise.
4281         (fminf): Likewise.
4282         (fmin): Likewise.
4283
4284         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
4285         * math/math_private.h: Remove libc_fegetround* and
4286         libc_fesetround*.
4287         * sysdeps/i386/configure.in: Check for -msse2avx.
4288         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
4289         also if SSE2AVX is defined.
4290         Remove libc_fegetround* and libc_fesetround*.
4291         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
4292         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
4293         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
4294         of HAS_YMM_USABLE.
4295         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
4296         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
4297         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
4298         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
4299         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
4300
4301         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
4302
4303 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4304
4305         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
4306         size is not set.
4307         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
4308
4309 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
4310
4311         [BZ #13618]
4312         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
4313         relocation.
4314         * Makeconfig (libm): Define.
4315         * elf/Makefile: Add rules to build and run tst-relsort1.
4316         * elf/tst-relsort1.c: New file.
4317         * elf/tst-relsort1mod1.c: New file.
4318         * elf/tst-relsort1mod2.c: New file.
4319
4320 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
4321
4322         * math/s_ldexp.c: Remove __STDC__ conditionals.
4323         * math/s_ldexpf.c: Likewise.
4324         * math/s_ldexpl.c: Likewise.
4325         * math/s_nextafter.c: Likewise.
4326         * math/s_nexttowardf.c: Likewise.
4327         * math/s_significand.c: Likewise.
4328         * math/s_significandf.c: Likewise.
4329         * math/s_significandl.c: Likewise.
4330         * math/w_jnl.c: Likewise.
4331         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
4332         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
4333         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
4334         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
4335         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
4336         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
4337         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
4338         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
4339         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
4340         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
4341         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
4342         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
4343         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
4344         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
4345         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
4346         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
4347         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
4348         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
4349         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
4350         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
4351         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
4352         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
4353         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
4354         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
4355         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
4356         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
4357         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
4358         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
4359         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
4360         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
4361         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
4362         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
4363         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
4364         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
4365         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
4366         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
4367         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
4368         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
4369         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
4370         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
4371         * sysdeps/ieee754/k_standard.c: Likewise.
4372         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
4373         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
4374         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
4375         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
4376         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
4377         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
4378         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
4379         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
4380         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
4381         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
4382         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
4383         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
4384         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
4385         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
4386         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
4387         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
4388         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
4389         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
4390         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
4391         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
4392         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
4393         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
4394         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
4395         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
4396         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
4397         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
4398         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
4399         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
4400         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
4401         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
4402         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
4403         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
4404         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
4405         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
4406         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
4407         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
4408         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
4409         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
4410         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
4411         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
4412         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
4413         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
4414         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
4415         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
4416         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
4417         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
4418         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
4419         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
4420         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
4421         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
4422         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
4423         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
4424         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
4425         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
4426         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
4427         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
4428         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
4429         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
4430         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
4431         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
4432         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
4433         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
4434         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
4435         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
4436         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
4437         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
4438         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
4439         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
4440         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
4441         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
4442         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
4443         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
4444         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
4445         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
4446         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
4447         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
4448         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
4449         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
4450         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
4451         * sysdeps/ieee754/s_matherr.c: Likewise.
4452         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
4453         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
4454         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
4455         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
4456
4457 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
4458
4459         * crypt/md5.h: Remove __STDC__ conditionals.
4460         * libio/libioP.h: Likewise.
4461         * locale/programs/config.h: Likewise.
4462         * sysdeps/generic/sysdep.h: Likewise.
4463         * sysdeps/i386/asm-syntax.h: Likewise.
4464         * sysdeps/s390/asm-syntax.h: Likewise.
4465         * sysdeps/unix/sysdep.h: Likewise.
4466         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
4467         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
4468
4469 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
4470
4471         * libio/libio.h: Remove __STDC__ conditionals.
4472         * malloc/obstack.h: Likewise.
4473         * math/complex.h: Likewise.
4474         * math/math.h: Likewise.
4475         * sysdeps/generic/_G_config.h: Likewise.
4476         * sysdeps/gnu/_G_config.h: Likewise.
4477         * sysdeps/mach/hurd/_G_config.h: Likewise.
4478         * sysdeps/powerpc/bits/mathdef.h: Likewise.
4479         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
4480         * sysdeps/sparc/bits/mathdef.h: Likewise.
4481
4482 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
4483
4484         [BZ #13583]
4485         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
4486         Clean up HAS_* macros.
4487         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
4488         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
4489         possible.
4490         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
4491         HAS_AVX.
4492         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
4493         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
4494         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
4495         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
4496         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
4497
4498 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
4499
4500         * elf/tst-unique3.cc (gets): Remove declaration.
4501         * elf/tst-unique3lib.cc (gets): Likewise.
4502         * elf/tst-unique3lib2.cc (gets): Likewise.
4503         * elf/tst-unique4.cc (gets): Likewise.
4504
4505 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
4506
4507         * include/stdio.h: Add C++ protection.  Add gets declarations and
4508         definitions.
4509         * debug/tst-chk1.c: Don't declare gets here.
4510         * stdio-common/tst-gets.c: Likewise.
4511
4512 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
4513
4514         * posix/glob: Remove directory.
4515
4516 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
4517
4518         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
4519
4520 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
4521
4522         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
4523         of the non-standard EPFNOSUPPORT.
4524
4525 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4526
4527         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
4528         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
4529         ANYWHERE set to 1 only on KERN_NO_SPACE error.
4530
4531 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
4532
4533         * wcsmbs/uchar.h: Test __STDC_VERSION__.
4534
4535 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
4536
4537         * nscd/aicache.c (addhstaiX): Do not cache negative results of
4538         transient errors.
4539         * nscd/grpcache.c (cache_addgr): Likewise.
4540         * nscd/hstcache.c (cache_addhst): Likewise.
4541         * nscd/initgrcache.c (addinitgroupsX): Likewise.
4542         * nscd/pwdcache.c (cache_addpw): Likewise.
4543         * nscd/servicescache.c (cache_addserv): Likewise.
4544
4545 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
4546
4547         * malloc/malloc.c: Various cleanups.
4548         * malloc/hooks.c: Likewise.
4549
4550         * stdlib/Makefile (tests): Add bug-fmtmsg1.
4551         * stdlib/bug-fmtmsg1.c: New file.
4552
4553         * stdlib/fmtmsg.c (init): Add missing unlock.
4554         Patch by Peng Haitao <penght@cn.fujitsu.com>.
4555
4556 2012-01-12  Marek Polacek  <polacek@redhat.com>
4557
4558         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
4559         and _GNU_SOURCE.
4560
4561 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
4562
4563         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
4564         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
4565         macro to ensure uniqueness of label name.
4566         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
4567         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
4568
4569 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
4570
4571         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
4572
4573         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
4574         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
4575         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
4576         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
4577
4578 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
4579
4580         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
4581
4582         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
4583         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
4584         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
4585
4586         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
4587
4588         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
4589         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
4590         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
4591         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
4592
4593         * math/bits/math-finite.h: Add ldexp support.
4594
4595 2012-01-10  Marek Polacek  <polacek@redhat.com>
4596
4597         * locale/programs/localedef.h (show_archive_content): Add noreturn
4598         attribute.
4599
4600 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
4601
4602         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
4603
4604 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4605
4606         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
4607
4608         * io/Makefile (headers): Add bits/poll2.h.
4609
4610 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
4611
4612         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
4613         typo #include statement.
4614
4615 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4616
4617         * include/sys/cdefs.h: Define __attribute_alloc_size.
4618         * catgets/gencat.c: Add alloc_size attribute and apply consistently
4619         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
4620         * elf/pldd.c: Likewise.
4621         * iconv/iconv_charmap.c: Likewise.
4622         * iconv/iconvconfig.c: Likewise.
4623         * iconv/strtab.c: Likewise.
4624         * locale/programs/locale.c: Likewise.
4625         * locale/programs/localedef.h: Likewise.
4626         * locale/programs/simple-hash.c: Likewise.
4627         * nscd/nscd.h: Likewise.
4628         * nss/makedb.c: Likewise.
4629         * sysdeps/generic/ldconfig.h: Likewise.
4630         * locale/programs/localedef.c: Remove xmalloc prototype.
4631         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
4632
4633 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
4634
4635         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
4636         appropriate.
4637
4638 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4639
4640         * math/Makefile (tests): Add tst-CMPLX.
4641         * math/tst-CMPLX.c: New file.
4642
4643         * math/complex.h (CMPLXL): Fix typo.
4644
4645         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
4646         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
4647         GLIBC_2.16.
4648         * debug/tst-chk1.c: Add poll and ppoll tests.
4649         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
4650         * include/sys/poll.h: Add hidden proto for ppoll.
4651         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
4652         * sysdeps/mach/hurd/ppoll.c: Likewise.
4653         * io/ppoll.c: Likewise.
4654         * debug/poll_chk.c: New file.
4655         * debug/ppoll_chk.c: New file.
4656         * include/bits/poll2.h: New file.
4657         * io/bits/poll2.h: New file.
4658
4659         [BZ #1350]
4660         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
4661
4662         * configure.in: static is always set to yes.  Remove.
4663         * config.make.in: Don't set build-static.
4664         * Makeconfig: Remove use of build-static.
4665         * dlfcn/Makefile: Likewise.
4666         * elf/Makefile: Likewise.
4667         * math/Makefile: Likewise.
4668         * misc/Makefile: Likewise.
4669         * nptl/Makefile: Likewise.
4670         * sysdeps/mach/hurd/Makefile: Likewise.
4671
4672         * configure.in: PWD_P is not used anymore.
4673         * config.make.in: Remove PWD_P entry.
4674
4675         * configure.in: Remove last remnants of RANLIB.
4676         No need to check for signed size_t anymore.
4677         Don't set libc_commonpagesize and libc_relro_required here for Alpha
4678         and IA-64.
4679         Remove __builtin_expect test because we require at least gcc 3.4.
4680         * aclocal.m4: Likewise.
4681
4682         * wcsmbs/mbrtoc16.c: Implement using towc function.
4683         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
4684         * wcsmbs/wcsmbsload.c: Likewise.
4685         * iconv/gconv_simple.c: Likewise.
4686         * iconv/gconv_int.h: Likewise.
4687         * iconv/gconv_builtin.h: Likewise.
4688         * iconv/iconv_prog.c: Remove CHAR16 handling.
4689
4690         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
4691
4692         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
4693
4694         * configure.in: Remove --with-elf and --enable-bounded options.
4695         Dont set base_machine for ia64.  More non-ELF conditions removed.
4696         Remove testing and setting of leading underscore information.
4697         * config.make.in (build-bounded): Set to no.
4698         * config.h.in: Remove NO_UNDERSCORES entry.
4699         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
4700         them.
4701         * csu/start.c: Remove !NO_UNDERSCORE code.
4702         * locale/localeinfo.h: Likewise.
4703         * sysdeps/generic/machine-gmon.h: Likewise.
4704         * sysdeps/generic/sysdep.h: Likewise.
4705         * sysdeps/i386/sysdep.h: Likewise.
4706         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
4707         * sysdeps/mach/sysdep.h: Likewise.
4708         * sysdeps/s390/s390-32/sysdep.h: Likewise.
4709         * sysdeps/s390/s390-64/sysdep.h: Likewise.
4710         * sysdeps/sh/sysdep.h: Likewise.
4711         * sysdeps/sparc/sparc32/alloca.S: Likewise.
4712         * sysdeps/unix/i386/sysdep.S: Likewise.
4713         * sysdeps/unix/sparc/start.c: Likewise.
4714         * sysdeps/unix/sparc/sysdep.S: Likewise.
4715         * sysdeps/unix/sparc/sysdep.h: Likewise.
4716         * sysdeps/unix/start.c: Likewise.
4717         * sysdeps/unix/x86_64/sysdep.S: Likewise.
4718         * sysdeps/x86_64/sysdep.h: Likewise.
4719
4720 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
4721
4722         [BZ #13553]
4723         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
4724         for non-gcc.
4725         * argp/argp-fmtstream.h: Use const instead __const.
4726         * argp/argp.h: Likewise.
4727         * assert/assert.h: Likewise.
4728         * bits/fenv.h: Likewise.
4729         * bits/sched.h: Likewise.
4730         * bits/sigset.h: Likewise.
4731         * bits/sigthread.h: Likewise.
4732         * catgets/nl_types.h: Likewise.
4733         * conform/data/pthread.h-data: Likewise.
4734         * crypt/crypt-private.h: Likewise.
4735         * crypt/crypt.h: Likewise.
4736         * crypt/crypt_util.c: Likewise.
4737         * ctype/ctype.h: Likewise.
4738         * debug/execinfo.h: Likewise.
4739         * debug/mbsnrtowcs_chk.c: Likewise.
4740         * debug/mbsrtowcs_chk.c: Likewise.
4741         * debug/wcsnrtombs_chk.c: Likewise.
4742         * debug/wcsrtombs_chk.c: Likewise.
4743         * debug/wcstombs_chk.c: Likewise.
4744         * dirent/dirent.h: Likewise.
4745         * dlfcn/dlfcn.h: Likewise.
4746         * elf/neededtest4.c: Likewise.
4747         * grp/grp.h: Likewise.
4748         * gshadow/gshadow.h: Likewise.
4749         * iconv/gconv.h: Likewise.
4750         * iconv/gconv_int.h: Likewise.
4751         * iconv/gconv_simple.c: Likewise.
4752         * iconv/iconv.h: Likewise.
4753         * iconv/loop.c: Likewise.
4754         * iconv/skeleton.c: Likewise.
4755         * include/aio.h: Likewise.
4756         * include/aliases.h: Likewise.
4757         * include/argz.h: Likewise.
4758         * include/arpa/inet.h: Likewise.
4759         * include/assert.h: Likewise.
4760         * include/dirent.h: Likewise.
4761         * include/dlfcn.h: Likewise.
4762         * include/execinfo.h: Likewise.
4763         * include/fcntl.h: Likewise.
4764         * include/fenv.h: Likewise.
4765         * include/glob.h: Likewise.
4766         * include/grp.h: Likewise.
4767         * include/libintl.h: Likewise.
4768         * include/mntent.h: Likewise.
4769         * include/netdb.h: Likewise.
4770         * include/pwd.h: Likewise.
4771         * include/rpc/netdb.h: Likewise.
4772         * include/sched.h: Likewise.
4773         * include/search.h: Likewise.
4774         * include/shadow.h: Likewise.
4775         * include/signal.h: Likewise.
4776         * include/stdio.h: Likewise.
4777         * include/stdlib.h: Likewise.
4778         * include/string.h: Likewise.
4779         * include/sys/socket.h: Likewise.
4780         * include/sys/stat.h: Likewise.
4781         * include/sys/statfs.h: Likewise.
4782         * include/sys/statvfs.h: Likewise.
4783         * include/sys/syslog.h: Likewise.
4784         * include/sys/time.h: Likewise.
4785         * include/sys/uio.h: Likewise.
4786         * include/time.h: Likewise.
4787         * include/unistd.h: Likewise.
4788         * include/utmp.h: Likewise.
4789         * include/wchar.h: Likewise.
4790         * include/wctype.h: Likewise.
4791         * inet/aliases.h: Likewise.
4792         * inet/arpa/inet.h: Likewise.
4793         * inet/netinet/ether.h: Likewise.
4794         * inet/netinet/in.h: Likewise.
4795         * intl/libintl.h: Likewise.
4796         * io/bits/fcntl2.h: Likewise.
4797         * io/fcntl.h: Likewise.
4798         * io/ftw.h: Likewise.
4799         * io/sys/poll.h: Likewise.
4800         * io/sys/stat.h: Likewise.
4801         * io/sys/statfs.h: Likewise.
4802         * io/sys/statvfs.h: Likewise.
4803         * io/utime.h: Likewise.
4804         * libio/bits/stdio.h: Likewise.
4805         * libio/bits/stdio2.h: Likewise.
4806         * libio/libio.h: Likewise.
4807         * libio/libioP.h: Likewise.
4808         * libio/stdio.h: Likewise.
4809         * locale/lc-ctype.c: Likewise.
4810         * locale/locale.h: Likewise.
4811         * login/utmp.h: Likewise.
4812         * malloc/arena.c: Likewise.
4813         * malloc/malloc.c: Likewise.
4814         * malloc/malloc.h: Likewise.
4815         * malloc/mcheck.c: Likewise.
4816         * malloc/mtrace.c: Likewise.
4817         * math/bits/mathcalls.h: Likewise.
4818         * math/fenv.h: Likewise.
4819         * math/math_private.h: Likewise.
4820         * misc/bits/error.h: Likewise.
4821         * misc/bits/syslog.h: Likewise.
4822         * misc/err.h: Likewise.
4823         * misc/error.h: Likewise.
4824         * misc/fstab.h: Likewise.
4825         * misc/mntent.h: Likewise.
4826         * misc/regexp.h: Likewise.
4827         * misc/search.h: Likewise.
4828         * misc/sgtty.h: Likewise.
4829         * misc/sys/mman.h: Likewise.
4830         * misc/sys/syslog.h: Likewise.
4831         * misc/sys/uio.h: Likewise.
4832         * misc/sys/xattr.h: Likewise.
4833         * misc/ttyent.h: Likewise.
4834         * nis/rpcsvc/ypclnt.h: Likewise.
4835         * nss/nss.h: Likewise.
4836         * posix/bits/unistd.h: Likewise.
4837         * posix/fnmatch.h: Likewise.
4838         * posix/glob.h: Likewise.
4839         * posix/sched.h: Likewise.
4840         * posix/spawn.h: Likewise.
4841         * posix/sys/wait.h: Likewise.
4842         * posix/unistd.h: Likewise.
4843         * posix/wordexp.h: Likewise.
4844         * pwd/pwd.h: Likewise.
4845         * resolv/netdb.h: Likewise.
4846         * resource/sys/resource.h: Likewise.
4847         * rt/aio.h: Likewise.
4848         * rt/bits/mqueue2.h: Likewise.
4849         * rt/mqueue.h: Likewise.
4850         * shadow/shadow.h: Likewise.
4851         * signal/signal.h: Likewise.
4852         * socket/send.c: Likewise.
4853         * socket/sendto.c: Likewise.
4854         * socket/sys/socket.h: Likewise.
4855         * stdio-common/printf.h: Likewise.
4856         * stdlib/bits/stdlib.h: Likewise.
4857         * stdlib/fmtmsg.h: Likewise.
4858         * stdlib/monetary.h: Likewise.
4859         * stdlib/stdlib.h: Likewise.
4860         * stdlib/ucontext.h: Likewise.
4861         * streams/stropts.h: Likewise.
4862         * string/argz.h: Likewise.
4863         * string/bits/string2.h: Likewise.
4864         * string/string.h: Likewise.
4865         * string/strings.h: Likewise.
4866         * sunrpc/rpc/auth.h: Likewise.
4867         * sunrpc/rpc/auth_des.h: Likewise.
4868         * sunrpc/rpc/clnt.h: Likewise.
4869         * sunrpc/rpc/netdb.h: Likewise.
4870         * sunrpc/rpc/pmap_clnt.h: Likewise.
4871         * sunrpc/rpc/xdr.h: Likewise.
4872         * sysdeps/generic/inttypes.h: Likewise.
4873         * sysdeps/generic/net/if.h: Likewise.
4874         * sysdeps/generic/sys/swap.h: Likewise.
4875         * sysdeps/gnu/net/if.h: Likewise.
4876         * sysdeps/gnu/utmpx.h: Likewise.
4877         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
4878         * sysdeps/i386/i486/bits/string.h: Likewise.
4879         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
4880         * sysdeps/s390/bits/string.h: Likewise.
4881         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
4882         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
4883         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
4884         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
4885         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
4886         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
4887         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
4888         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
4889         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
4890         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
4891         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
4892         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
4893         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
4894         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
4895         * sysdeps/unix/sysv/linux/readv.c: Likewise.
4896         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
4897         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
4898         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
4899         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
4900         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
4901         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
4902         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
4903         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
4904         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
4905         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
4906         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
4907         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
4908         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
4909         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
4910         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
4911         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
4912         * sysvipc/sys/ipc.h: Likewise.
4913         * sysvipc/sys/msg.h: Likewise.
4914         * sysvipc/sys/sem.h: Likewise.
4915         * sysvipc/sys/shm.h: Likewise.
4916         * termios/termios.h: Likewise.
4917         * time/sys/time.h: Likewise.
4918         * time/time.h: Likewise.
4919         * wcsmbs/bits/wchar2.h: Likewise.
4920         * wcsmbs/uchar.h: Likewise.
4921         * wcsmbs/wchar.h: Likewise.
4922         * wctype/wctype.h: Likewise.
4923
4924         [BZ #13551]
4925         * Makeconfig: Remove all but ELF support including AIX support.
4926         * Makerules: Likewise.
4927         * config.h.in: Likewise.
4928         * config.make.in: Likewise.
4929         * configure: Likewise.
4930         * configure.in: Likewise.
4931         * csu/Makefile: Likewise.
4932         * csu/version.c: Likewise.
4933         * debug/Makefile: Likewise.
4934         * dlfcn/Makefile: Likewise.
4935         * elf/Makefile: Likewise.
4936         * extra-lib.mk: Likewise.
4937         * iconv/Makefile: Likewise.
4938         * include/libc-symbols.h: Likewise.
4939         * include/shlib-compat.h: Likewise.
4940         * resolv/Makefile: Likewise.
4941         * resolv/res_libc.c: Likewise.
4942         * rt/Makefile: Likewise.
4943         * sysdeps/i386/asm-syntax.h: Likewise.
4944         * sysdeps/i386/sysdep.h: Likewise.
4945         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
4946         * sysdeps/mach/sysdep.h: Likewise.
4947         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
4948         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
4949         * sysdeps/s390/asm-syntax.h: Likewise.
4950         * sysdeps/s390/s390-32/sysdep.h: Likewise.
4951         * sysdeps/s390/s390-64/sysdep.h: Likewise.
4952         * sysdeps/sh/sysdep.h: Likewise.
4953         * sysdeps/unix/sparc/sysdep.h: Likewise.
4954         * sysdeps/wordsize-32/divdi3.c: Likewise.
4955         * sysdeps/x86_64/sysdep.h: Likewise.
4956
4957         * argp/Versions: Remove _argp_unlock_xxx.
4958
4959         [BZ #13559]
4960         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
4961         * abilist/libBrokenLocale.abilist: Likewise.
4962         * abilist/libanl.abilist: Likewise.
4963         * abilist/libc.abilist: Likewise.
4964         * abilist/libcrypt.abilist: Likewise.
4965         * abilist/libdl.abilist: Likewise.
4966         * abilist/libm.abilist: Likewise.
4967         * abilist/libnsl.abilist: Likewise.
4968         * abilist/libpthread.abilist: Likewise.
4969         * abilist/libresolv.abilist: Likewise.
4970         * abilist/librt.abilist: Likewise.
4971         * abilist/libthread_db.abilist: Likewise.
4972         * abilist/libutil.abilist: Likewise.
4973         * abilist/libnss_db.abilist: New file.
4974
4975         * scripts/abilist.awk: Add support for indirect functions.
4976
4977         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
4978
4979         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
4980
4981         * shlib-versions: Remove entries for ports architectures.
4982
4983         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
4984         files in ports.
4985         * elf/stackguard-macros.h: Remove support for IA-64.
4986         * elf/tst-auditmod1.c: Likewise.
4987         * sysdeps/generic/ldsodefs.h: Likewise.
4988
4989         * sysdeps/unix/sysv/linux/configure.in: Ports should define
4990         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
4991         configure files.
4992
4993         [BZ #13552]
4994         * configure.in: Remove --enable-omitfp support.
4995         * FAQ.in: Adjust.
4996         * config.make.in: Likewise.
4997         * Makeconfig: Likewise.
4998         * manual/install.texi: Likewise.
4999
5000         In case anyone cares, the IA-64 architecture could move to ports.
5001         * sysdeps/ia64/*: Removed.
5002         * sysdeps/unix/sysv/linux/ia64/*: Removed.
5003         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
5004
5005         [BZ #13555]
5006         * configure.in: Remove entries for unsupported architectures.
5007
5008         [BZ #13533]
5009         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
5010         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
5011         routines.
5012         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
5013         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
5014         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
5015         fall back to using wcrtomb.
5016         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
5017         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
5018         renaming.
5019         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
5020         * wcsmbs/tst-c16c32-1.c: New file.
5021
5022         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
5023         local variable.
5024
5025         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
5026
5027         * elf/tst-unique3.cc: Add explicit declaration of gets.
5028         * elf/tst-unique3lib.cc: Likewise.
5029         * elf/tst-unique3lib2.cc: Likewise.
5030         * elf/tst-unique4.cc: Likewise.
5031
5032         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
5033
5034 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
5035
5036         [BZ #13566]
5037         * assert/assert.h (static_assert): Don't define for C++.
5038         * libio/stdio.h (gets): Do declare for C++ <= C++11.
5039         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
5040
5041 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
5042
5043         * iconv/loop.c (single loop): Fix assertion in storing of
5044         remaining bytes.
5045
5046         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
5047
5048 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
5049
5050         * posix/getconf.c: Update copyright year.
5051         * nss/getent.c: Likewise.
5052         * nss/makedb.c: Likewise.
5053         * iconv/iconvconfig.c: Likewise.
5054         * iconv/iconv_prog.c: Likewise.
5055         * elf/ldconfig.c: Likewise.
5056         * elf/pldd.c: Likewise.
5057         * elf/sotruss.ksh: Likewise.
5058         * catgets/gencat.c: Likewise.
5059         * csu/version.c: Likewise.
5060         * elf/ldd.bash.in: Likewise.
5061         * elf/sprof.c (print_version): Likewise.
5062         * locale/programs/locale.c: Likewise.
5063         * locale/programs/localedef.c: Likewise.
5064         * login/programs/pt_chown.c: Likewise.
5065         * nscd/nscd.c (print_version): Likewise.
5066         * debug/xtrace.sh: Likewise.
5067         * malloc/memusage.sh: Likewise.
5068         * malloc/mtrace.pl: Likewise.
5069         * debug/catchsegv.sh: Likewise.
5070
5071 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
5072
5073         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
5074         pure attribute.
5075
5076 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
5077
5078         [BZ #13533]
5079         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
5080         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
5081         transformations.
5082         * iconv/gconv_int.h: Likewise.
5083         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
5084         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
5085         from libc for GLIBC_2.16.
5086         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
5087         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
5088         * wcsmbs/uchar.h: Really define mbstate_t.
5089         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
5090         * wcsmbs/c16rtomb.c: New file.
5091         * wcsmbs/mbrtoc16.c: New file.
5092         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
5093         for C/POSIX locale.
5094         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
5095         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
5096
5097         * wcsmbs/wchar.h: Add missing __restrict.
5098
5099 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
5100
5101         [BZ #13532]
5102         * time/Makefile (routines): Add timespec_get.
5103         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
5104         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
5105         timespec for ISO C11.
5106         * time/timespec_get.c: New file.
5107         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
5108         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
5109
5110         [BZ #13531]
5111         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
5112         * stdlib/stdlib.h: Declare aligned_alloc.
5113         * Versions.def: Add GLIBC_2.16 for libc.
5114         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
5115
5116         [BZ 13527]
5117         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
5118         ISO C11.
5119
5120         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
5121         code.
5122
5123         [BZ #13528]
5124         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
5125
5126         [BZ #13529]
5127         * assert/assert.h (static_assert): Define.
5128
5129         * version.h: Update for 2.16 development version.
5130
5131         [BZ #13526]
5132         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
5133         _ISOC11_SOURCE.
5134
5135         * version.h (RELEASE): Bump for 2.15 release.
5136         * include/features.h (__GLIBC_MINOR__): Bump to 15.
5137
5138         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
5139         Patch by Marek Polacek <mpolacek@redhat.com>.
5140
5141         * bits/byteswap.h: Protect long long constants with __extension__.
5142         * sysdeps/i386/bits/byteswap.h: Likewise.
5143         * sysdeps/ia64/bits/byteswap.h: Likewise.
5144         * sysdeps/s390/bits/byteswap.h: Likewise.
5145         * sysdeps/x86_64/bits/byteswap.h: Likewise.
5146
5147 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5148
5149         [BZ #13540]
5150         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
5151         destination buffer.
5152         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
5153
5154 2011-12-23  Marek Polacek  <polacek@redhat.com>
5155
5156         * elf/dl-addr.c (determine_info): Add inline keyword.
5157         * elf/tst-auditmod4b.c (check_avx): Likewise.
5158         * elf/tst-auditmod6b.c (check_avx): Likewise.
5159         * elf/tst-auditmod6c.c (check_avx): Likewise.
5160         * elf/tst-auditmod7b.c (check_avx): Likewise.
5161
5162 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
5163
5164         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
5165         !__SSE_MATH__.
5166
5167 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5168
5169         [BZ #13540]
5170         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
5171         processing for last bytes.
5172
5173 2011-08-06  Bruno Haible  <bruno@clisp.org>
5174
5175         [BZ #13061]
5176         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
5177         U+0385, not to U+1FEE.
5178
5179         [BZ #13062]
5180         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
5181         entry for U+00A5 U+0301.
5182
5183 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
5184
5185         [BZ #13166]
5186         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
5187         buffer for the output is too small.
5188
5189         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
5190         optimization.
5191
5192         [BZ #13185]
5193         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
5194         SSE flags if possible.
5195
5196 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5197
5198         [BZ #13540]
5199         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
5200         processing for last bytes.
5201
5202 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
5203
5204         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
5205         (syscall-list-default-options, syscall-list-default-condition)
5206         (syscall-list-includes): Define.
5207         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
5208         list of ABIs and options and #if conditions for each ABI.  Do not
5209         handle common syscalls between ABIs specially.
5210         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
5211         Remove.
5212         (syscall-list-variants, syscall-list-32bit-options)
5213         (syscall-list-32bit-condition, syscall-list-64bit-options)
5214         (syscall-list-64bit-condition): Define.
5215         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
5216         (syscall-list-variants, syscall-list-32bit-options)
5217         (syscall-list-32bit-condition, syscall-list-64bit-options)
5218         (syscall-list-64bit-condition): Define.
5219         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
5220         Remove.
5221         (syscall-list-variants, syscall-list-32bit-options)
5222         (syscall-list-32bit-condition, syscall-list-64bit-options)
5223         (syscall-list-64bit-condition): Define.
5224         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
5225         Remove.
5226         (syscall-list-variants, syscall-list-32bit-options)
5227         (syscall-list-32bit-condition, syscall-list-64bit-options)
5228         (syscall-list-64bit-condition): Define.
5229
5230 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
5231
5232         * locale/iso-639.def: Add brx entry.
5233
5234         [BZ #13328]
5235         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
5236         Proposed by Mariusz_Cukr <marcukr@op.pl>.
5237
5238         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
5239         __feraiseexcept_renamed.
5240
5241 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
5242
5243         [BZ #13538]
5244         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
5245         EPOLLET with unsigned values.
5246         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
5247         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
5248
5249         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
5250         to large cancellation.
5251         * math/s_cacoshf.c: Likewise.
5252         * math/s_cacoshl.c: Likewise.
5253
5254 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
5255
5256         [BZ #13305]
5257         [BZ #12786]
5258         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
5259         * math/s_cacoshf.c: Likewise.
5260         * math/s_cacoshl.c: Likewise.
5261
5262 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
5263
5264         [BZ #13439]
5265         * iconv/gconv.h: Define __GCONV_SWAP.
5266         * iconvdata/unicode.c: The swap bit must be stored in __flags.
5267         * iconvdata/utf-16.c: Likewise.
5268         * iconvdata/utf-32.c: Likewise.
5269
5270 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
5271
5272         [BZ #13524]
5273         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
5274         numerator after shifting it by one limb.
5275
5276 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
5277
5278         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
5279         under [__USE_EXTERN_INLINES].
5280
5281 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
5282
5283         [BZ #13446]
5284         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
5285
5286 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5287
5288         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
5289         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
5290         optimized code.
5291         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
5292         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
5293         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
5294         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
5295         for strncasecmp/strncasecmp_l compilation.
5296         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
5297         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
5298
5299 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
5300
5301         [BZ #13484]
5302         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
5303         of __asm__.
5304
5305 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
5306
5307         [BZ #13506]
5308         * time/tzfile.c (__tzfile_read): Check values from file header.
5309
5310 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
5311
5312         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
5313         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
5314         * powerpc/powerpc32/dl-start.S: Likewise.
5315         * powerpc/powerpc32/elf/start.S: Likewise.
5316         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
5317         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
5318         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
5319         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
5320         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
5321         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
5322         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
5323         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
5324         * powerpc/powerpc32/fpu/s_round.S: Likewise.
5325         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
5326         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
5327         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
5328         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
5329         * powerpc/powerpc32/memset.S: Likewise.
5330         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
5331         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
5332         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
5333         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
5334         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
5335         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
5336         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
5337         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
5338         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
5339         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
5340         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
5341         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
5342         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
5343
5344 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5345
5346         * math/libm-test.inc: Added more nearbyint tests.
5347         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
5348         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
5349         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
5350         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
5351
5352 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
5353
5354         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
5355         FD_CLOEXEC.
5356
5357 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5358
5359         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
5360         Add wcscpy-ssse3 wcscpy-c.
5361         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
5362         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
5363         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
5364         * sysdeps/x86_64/wcschr.S: New file.
5365         * sysdeps/x86_64/wcsrchr.S: New file.
5366         * string/test-strcmp.c: Remove checking of wcscmp function for
5367         wrong alignments.
5368         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
5369         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
5370         wcsrchr-sse2 wcsrchr-c.
5371         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
5372         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
5373         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
5374         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
5375         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
5376         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
5377         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
5378         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
5379         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
5380         * wcsmbc/wcschr.c (WCSCHR): New macro.
5381
5382 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5383
5384         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
5385         * wcsmbs/test-wcsrchr.c: New file.
5386         * string/test-strrchr.c: Add wcsrchr support.
5387         (WIDE): New macro.
5388         * wcsmbs/test-wcscpy.c: New file.
5389         * string/test-strcpy.c: Add wcscpy support.
5390         (WIDE): New macro.
5391
5392 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
5393
5394         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
5395         the inner loop.
5396
5397 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
5398
5399         [BZ #13472]
5400         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
5401
5402 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
5403
5404         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
5405         Minor optimizations.
5406
5407         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
5408         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
5409         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
5410
5411 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
5412
5413         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
5414         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
5415         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
5416         for gcc to avoid warnings.
5417         * inet/Makefile (tests): Add tst-checks.
5418         * inet/tst-checks.c: New file.
5419
5420         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
5421         warning.
5422
5423         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
5424         __wmemcmp_sse2.
5425
5426         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
5427         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
5428
5429         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
5430
5431 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
5432
5433         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
5434         problem.
5435
5436         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
5437
5438 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
5439
5440         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
5441         conditional on GCC version.
5442         (__arch_compare_and_exchange_val_8_acq)
5443         (__arch_compare_and_exchange_val_16_acq)
5444         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
5445         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
5446         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
5447
5448 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
5449
5450         * sysdeps/sh/backtrace.c: New file.
5451
5452 2011-12-02  Andreas Schwab  <schwab@redhat.com>
5453
5454         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
5455         parenthesis.
5456
5457 2011-12-01  Andreas Schwab  <schwab@redhat.com>
5458
5459         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
5460         falling back to utime.
5461
5462 2011-11-30  Andreas Schwab  <schwab@redhat.com>
5463
5464         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
5465         expectations for float.
5466
5467 2011-11-29  Andreas Schwab  <schwab@redhat.com>
5468
5469         * locale/weight.h (findidx): Add parameter len.
5470         * locale/weightwc.h (findidx): Likewise.
5471         * posix/fnmatch_loop.c (FCT): Adjust caller.
5472         * posix/regcomp.c (build_equiv_class): Likewise.
5473         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
5474         * posix/regexec.c (check_node_accept_bytes): Likewise.
5475         * string/strcoll_l.c (STRCOLL): Likewise.
5476         * string/strxfrm_l.c (STRXFRM): Likewise.
5477
5478 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
5479
5480         * Makefile.in: Remove CVSOPT handling.
5481         * configure.in: Remove use of AC_REVISION.
5482         * iconvdata/Makefile (distribute): No need to filter out CVS.
5483         * scripts/list-sources.sh: Remove CVS, subversion and monotone
5484         handling.
5485
5486 2011-11-16  Andreas Schwab  <schwab@redhat.com>
5487
5488         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
5489         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
5490         [USE_AS_STRNCASECMP_L]: Likewise.
5491         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
5492         NO_TLS_DIRECT_SEG_REFS.
5493         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
5494         Fix argument offsets for non-PIC.
5495         [USE_AS_STRNCASECMP_L]: Likewise.
5496         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
5497         NO_TLS_DIRECT_SEG_REFS.
5498
5499 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
5500
5501         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
5502         O_CLOEXEC.
5503         * locale/loadlocale.c (_nl_load_locale): Likewise.
5504
5505 2011-11-15  Andreas Schwab  <schwab@redhat.com>
5506
5507         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
5508         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
5509         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
5510         (SYSCALL_GETTIME): Set errno on error.
5511
5512         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
5513         count references to noai6ai_cached.
5514
5515 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
5516
5517         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
5518
5519         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
5520         FD_CLOEXEC for /proc/self/maps.
5521
5522         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
5523         FD_CLOEXEC for /proc/meminfo.
5524
5525         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
5526         gai.conf.
5527
5528         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
5529         FD_CLOEXEC for given file.
5530
5531         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
5532
5533         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
5534         FD_CLOEXEC for /etc/hosts.
5535         (_gethtent): Likewise.
5536
5537         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
5538
5539         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
5540         cancellation and set FD_CLOEXEC for /etc/netgroup.
5541
5542         * nss/nss_files/files-key.c (search): Don't allow cancellation when
5543         reading /etc/publickey.
5544
5545         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
5546         allow cancellation when reading /etc/group.
5547
5548         * nss/nss_files/files-alias.c (internal_setent): Don't allow
5549         cancellation.
5550         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
5551
5552         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
5553         when using data file.
5554
5555         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
5556
5557         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
5558         (write_nis_obj): Use "c" and "e" in fopen.
5559
5560         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
5561
5562         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
5563
5564         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
5565
5566         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
5567
5568         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
5569         locale.alias.
5570
5571         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
5572
5573         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
5574
5575         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
5576
5577         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
5578         file parsing and set FD_CLOEXEC.
5579
5580 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
5581
5582         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
5583
5584 2011-11-14  Andreas Schwab  <schwab@redhat.com>
5585
5586         * malloc/arena.c (arena_get2): Don't call reused_arena when
5587         _int_new_arena failed.
5588
5589 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
5590
5591         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
5592         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
5593         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
5594         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
5595         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
5596         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
5597         to compile strcasecmp and strncasecmp.
5598         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
5599         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
5600
5601         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
5602
5603 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
5604
5605         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
5606         locale-defines.sym to gen-as-const-headers.
5607         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
5608         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
5609         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
5610         to compile strcasecmp and strncasecmp.
5611         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
5612         strcasecmp_l and strncasecmp_l.
5613         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
5614         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
5615         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
5616         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
5617         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
5618         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
5619         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
5620         * sysdeps/i386/i686/multiarch/strncase.S: New file.
5621         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
5622         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
5623         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
5624
5625 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
5626
5627         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
5628         result of SYSDEP_GETTIME_CPU to retval.
5629         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
5630         parameter list to macro.  Remove trailing semicolon.  Adjust users.
5631
5632         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
5633         variable.
5634
5635         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
5636         mantissa words.
5637         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
5638
5639         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
5640         from unused variable.
5641
5642         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
5643         DWARF definitions.
5644         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
5645         for assembling.
5646
5647         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
5648         over namespaces.
5649
5650         * sunrpc/rpc_prot.c (rejected): Fix case value.
5651
5652         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
5653         unsigned long long int to avoid warnings in shift.
5654
5655         * posix/regex_internal.c (re_string_reconstruct): Actually use result
5656         of use of trans.
5657         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
5658         variable tmp.
5659
5660         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
5661         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
5662         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
5663
5664         * nis/nis_table.c (nis_list): Use variable of correct type for
5665         result of __follow_path call.
5666
5667 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5668
5669         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
5670         of math functions ceil, trunc, floor, round, and sqrt, when
5671         avaliable on the platform.
5672         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
5673         name clash.
5674         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
5675         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
5676         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
5677
5678 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
5679
5680         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
5681         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
5682
5683 2011-11-11  Roland McGrath  <roland@hack.frob.com>
5684
5685         * include/unistd.h: Fix __readlink return type.
5686         Reported by Chris Metcalf <cmetcalf@tilera.com>.
5687
5688 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
5689
5690         * stdlib/ucontext.h: Undo last change for makecontext.
5691
5692 2011-11-11  Andreas Schwab  <schwab@redhat.com>
5693
5694         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
5695
5696         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
5697         * setjmp/setjmp.h: Mark functions as non-leaf.
5698         * setjmp/bits/setjmp2.h: Likewise.
5699         * stdlib/ucontext.h: Likewise.
5700
5701 2011-11-10  Andreas Schwab  <schwab@redhat.com>
5702
5703         * malloc/arena.c (_int_new_arena): Don't increment narenas.
5704         (reused_arena): Don't check arena limit.
5705         (arena_get2): Atomically check arena limit.
5706
5707 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
5708
5709         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
5710         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
5711
5712         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
5713         instructions.
5714
5715 2011-11-07  Andreas Schwab  <schwab@redhat.com>
5716
5717         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
5718         handler when locking.
5719
5720         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
5721         Fix size of allocated buffer.
5722
5723 2011-11-04  Andreas Schwab  <schwab@redhat.com>
5724
5725         [BZ #10103]
5726         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
5727         declarations for long double functions.
5728         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
5729
5730         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
5731
5732 2011-11-03  Andreas Schwab  <schwab@redhat.com>
5733
5734         * nscd/nscd.c (main): Don't start AVC thread until credentials are
5735         installed.
5736
5737         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
5738         is disabled.
5739
5740 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5741
5742         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
5743
5744 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
5745
5746         * include/alloca.h (stackinfo_alloca_round): Define.
5747         (extend_alloca): Use it.
5748         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
5749         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
5750         here.
5751
5752         * scripts/check-local-headers.sh: Ignore libaudit.h.
5753
5754         * nscd/Makefile (extra-objs): Make recursively expanded.
5755
5756 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
5757
5758         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
5759         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
5760
5761         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
5762         * posix/tst-rfc3484-2.c: Likewise.
5763         * posix/tst-rfc3484-3.c: Likewise.
5764
5765         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
5766         process_vm_writev.
5767         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
5768         process_vm_writev.
5769         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
5770         process_vm_writev from libc using GLIBC_2.15 version.
5771
5772         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
5773
5774 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
5775
5776         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
5777         stack usage.
5778
5779 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
5780
5781         [BZ #13367]
5782         * nss/getent.c (initgroups_keys): Show error message in case no group
5783         names are given.
5784
5785         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
5786         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
5787         __bump_nl_timestamp.
5788         * nscd/connections (nscd_init): When host database is served open
5789         netlink socket and request notification about configuration changes.
5790         (main_loop_poll): Track netlink file descriptor and bump timestamp
5791         in case data becomes available.
5792         (main_loop_epoll): Likewise.
5793         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
5794         (database_pers_head): Add extra_data fileds.
5795         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
5796         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
5797         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
5798         Adjust caller.
5799         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
5800         in6ai data, call __free_in6ai.
5801         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
5802         Add -DHAVE_NETLINK.
5803         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
5804         interface information.  Reuse previous data if netlink timestamp
5805         is not changed.
5806         (__bump_nl_timestamp): New function.
5807         (__free_in6ai): New function.
5808
5809 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
5810
5811         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
5812         close_not_cancel_no_status here.
5813         (__check_pf): Reorganize code a bit to not call close twice if OOM.
5814
5815 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
5816
5817         [BZ #13276]
5818         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
5819         return value.
5820
5821         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
5822         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
5823         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
5824
5825 2011-07-03  Andreas Jaeger  <aj@suse.de>
5826
5827         [BZ #10709]
5828         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
5829         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
5830         * math/libm-test.inc (sin_test): Add test case.
5831
5832 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
5833
5834         [BZ #13337]
5835         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
5836         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
5837
5838         * elf/chroot_canon.c (chroot_canon): Cleanups.
5839
5840         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
5841
5842         [BZ #13335]
5843         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
5844         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
5845
5846         * string/test-strchr.c: Make usable for strchrnul testing.
5847         * string/test-strchrnul.c: New file.
5848         * string/Makefile (strop-tests): Add strchrnul.
5849
5850         * po/it.po: Update from translation team.
5851         * po/es.po: Likewise.
5852
5853 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
5854
5855         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
5856         the three constants needed as parameters.  Drop the others.
5857         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
5858         __m128i_strloadu_tolower.
5859         Create and initialize variable zero and use it in all the places
5860         where _mm_setzero_si128 was used.
5861
5862         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
5863         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
5864         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
5865         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
5866         anymore.
5867         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
5868         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
5869         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
5870         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
5871         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
5872         __mpranred, __mptan.
5873         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
5874         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
5875         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
5876         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
5877         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
5878         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
5879         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
5880         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
5881         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
5882
5883 2011-10-28  Andreas Schwab  <schwab@redhat.com>
5884
5885         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
5886         redefine if SHARED.
5887         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
5888
5889         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
5890         wide char related routines to wcsmbs subdir.
5891
5892 2011-10-27  Andreas Schwab  <schwab@redhat.com>
5893
5894         [BZ #13344]
5895         * misc/sys/cdefs.h (__THROWNL): Define.
5896         * posix/unistd.h: Use __THREADNL instead of __THREAD
5897         for memory synchronization functions.
5898
5899 2011-10-26  Roland McGrath  <roland@hack.frob.com>
5900
5901         [BZ #13349]
5902         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
5903         doesn't exist.
5904         * manual/stdio.texi (Obstack Streams): Node removed.
5905
5906 2011-10-26  Andreas Schwab  <schwab@redhat.com>
5907
5908         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
5909         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
5910         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
5911
5912         * math/math_private.h (math_force_eval): Allow non-addressable
5913         arguments.
5914         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
5915
5916 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
5917
5918         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
5919         file is not needed.
5920
5921         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
5922         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
5923         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
5924         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
5925         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
5926         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
5927         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
5928         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
5929         Add AVX variants.
5930         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
5931         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
5932         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
5933         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
5934         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
5935         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
5936         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
5937         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
5938         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
5939         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
5940         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
5941         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
5942         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
5943         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
5944         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
5945         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
5946         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
5947         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
5948         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
5949
5950         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
5951         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
5952
5953         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
5954         place.  Use VEX encoding when compiling for AVX.
5955
5956 2011-10-25  Andreas Schwab  <schwab@redhat.com>
5957
5958         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
5959         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
5960
5961         * string/test-strchr.c (do_test): Don't generate NUL bytes.
5962
5963 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
5964
5965         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
5966         useless if() expression.
5967         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
5968         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
5969         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
5970         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
5971         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
5972         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
5973         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
5974         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
5975         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
5976         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
5977         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
5978         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
5979         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
5980         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
5981         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
5982         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
5983         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
5984         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
5985         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
5986
5987         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
5988
5989 2011-10-25  Andreas Schwab  <schwab@redhat.com>
5990
5991         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
5992         condition.
5993         * elf/dl-fini.c (_dl_sort_fini): Likewise.
5994
5995 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
5996
5997         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
5998         .text section.  Avoid duplicate constants.
5999         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
6000         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6001         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
6002         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6003         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6004         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6005         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6006         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6007         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
6008         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
6009         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
6010         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
6011         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
6012         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
6013         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
6014         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
6015         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
6016         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
6017         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
6018         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6019         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
6020         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
6021         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
6022         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
6023         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
6024         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
6025         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
6026         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
6027         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
6028         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
6029         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
6030         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
6031         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
6032         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
6033         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
6034         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
6035         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
6036         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
6037         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
6038         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
6039         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
6040         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
6041         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
6042         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
6043         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
6044
6045 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
6046
6047         * sysdeps/x86_64/dla.h: Move to ...
6048         * sysdeps/x86_64/fpu/dla.h: ...here.
6049         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
6050         situations.  Use __builtin_fma only for gcc 4.6 and up.
6051
6052         * config.make.in: Add have-mfma4 entry.
6053         * configure.in: Substitute libc_cv_cc_fma4.
6054         * math/Makefile (dbl-only-routines): Add sincostab.
6055         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
6056         Use __sincostab not sincos.
6057         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
6058         name is a macro.
6059         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6060         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6061         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6062         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
6063         using __copysign.
6064         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
6065         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
6066         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
6067         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
6068         and __inv.
6069         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
6070         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
6071         __copysign.
6072         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
6073         define aliases when function name is a macro.
6074         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
6075         sysdeps/ieee754/dbl-64/sincos.tbl.
6076         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
6077         fma4-enabled routines.
6078         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
6079         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
6080         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
6081         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
6082         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
6083         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
6084         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
6085         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
6086         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
6087         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
6088         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
6089         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
6090         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
6091         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
6092         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
6093         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
6094         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
6095         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
6096         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
6097         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
6098         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
6099         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
6100         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
6101         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
6102         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
6103         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
6104         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
6105         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
6106         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
6107         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
6108
6109         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
6110         rename.
6111         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6112         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6113         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6114         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6115         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6116         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6117         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6118         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6119
6120 2011-10-24  Andreas Schwab  <schwab@redhat.com>
6121
6122         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
6123
6124 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
6125
6126         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
6127
6128         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
6129         prediction.
6130         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
6131
6132         * string/strnlen.c: Don't define STRNLEN, reverse logic.
6133         Remove unused variable magic_bits.
6134         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
6135
6136         * string/strnlen.c: Define and use STRNLEN macro.
6137         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
6138         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
6139         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
6140         * wcsmbs/wcslen.c: Define and use WCSLEN.
6141         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
6142         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
6143         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
6144         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
6145         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
6146         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
6147         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
6148
6149 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6150
6151         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
6152         strnlen-sse2-no-bsf.
6153         Rename strlen-no-bsf to strlen-sse2-no-bsf.
6154         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
6155         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
6156         Add strnlen support.
6157         (USE_AS_STRNLEN): New macro.
6158         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
6159         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
6160         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
6161         * sysdeps/x86_64/wcslen.S: New file.
6162
6163 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
6164
6165         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
6166         XMM-moves are used for copying on small sizes.
6167
6168 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6169
6170         * wcsmbs/Makefile (strop-tests): Add wcschr.
6171         * wcsmbs/test-wcschr.c: New file.
6172         * string/test-strchr.c: Update.
6173         Add wcschr support.
6174         (WIDE): New macro.
6175
6176 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6177
6178         * wcsmbs/Makefile (strop-tests): Add wcslen.
6179         * wcsmbs/test-wcslen.c: New file.
6180         * string/test-strlen.c: Update.
6181         Add wcslen support.
6182         (WIDE): New macro.
6183
6184 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
6185
6186         * po/it.po: Update from translation team.
6187
6188 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6189
6190         * sysdeps/x86_64/wcscmp.S: Update.
6191         Fix wrong comparison semantics.
6192         wcscmp shall use signed comparison not unsigned.
6193         Don't use substraction to avoid overflow bug.
6194         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
6195         * wcsmbc/wcscmp.c: Likewise.
6196         * string/test-strcmp.c: Likewise.
6197         Add new tests to check cases with negative values.
6198
6199 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
6200
6201         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
6202         * sysdeps/x86_64/dla.h: ...here.  New file.
6203         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
6204         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6205         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6206         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6207         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6208         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
6209         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6210         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6211         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6212
6213 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
6214
6215         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
6216         __ynl_finite aliases.
6217
6218 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
6219
6220         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
6221
6222         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
6223         define DLA_FMA.
6224         [DLA_FMA] (EMULV): Use DLA_FMA.
6225         [DLA_FMA] (MUL12): Use EMULV.
6226         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
6227         that are not needed.
6228         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6229         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6230         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6231         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6232         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6233         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6234         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6235
6236 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
6237
6238         * math/s_nan.c: Undef __nan.
6239         * math/s_nanf.c: Undef __nanf.
6240         * math/s_nanl.c: Undef __nanl.
6241         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
6242         "math_private.h".
6243
6244 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
6245
6246         * math/s_catan.c: Add branch predictions.
6247         * math/s_catanf.c: Likewise.
6248         * math/s_catanh.c: Likewise.
6249         * math/s_catanhf.c: Likewise.
6250         * math/s_catanhl.c: Likewise.
6251         * math/s_catanl.c: Likewise.
6252         * math/s_cexp.c: Likewise.
6253         * math/s_cexpf.c: Likewise.
6254         * math/s_cexpl.c: Likewise.
6255         * math/s_clog.c: Likewise.
6256         * math/s_clog10.c: Likewise.
6257         * math/s_clog10f.c: Likewise.
6258         * math/s_clog10l.c: Likewise.
6259         * math/s_clogf.c: Likewise.
6260         * math/s_clogl.c: Likewise.
6261         * math/s_csqrt.c: Likewise.
6262         * math/s_csqrtf.c: Likewise.
6263         * math/s_csqrtl.c: Likewise.
6264         * math/s_ctanf.c: Likewise.
6265         * math/s_ctanh.c: Likewise.
6266         * math/s_ctanhf.c: Likewise.
6267         * math/s_ctanhl.c: Likewise.
6268         * math/s_ctanl.c: Likewise.
6269
6270         * math/math_private.h: Define __nan, __nanf, __nanl.
6271         * math/s_cacosh.c: Include <math_private.h>.
6272         * math/s_cacoshl.c: Likewise.
6273         * math/s_casinh.c: Likewise.
6274         * math/s_casinhf.c: Likewise.
6275         * math/s_casinhl.c: Likewise.
6276         * math/s_ccos.c: Rely entire on ccosh.
6277         * math/s_ccosf.c: Rely entire on ccoshf.
6278         * math/s_ccosl.c: Rely entirely on ccoshl.
6279         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
6280         Remove tests for FE_INVALID.
6281         * math/s_ccoshf.c: Likewise.
6282         * math/s_ccoshl.c: Likewise.
6283         * math/s_csin.c: Likewise.
6284         * math/s_csinf.c: Likewise.
6285         * math/s_csinh.c Likewise.
6286         * math/s_csinhf.c: Likewise.
6287         * math/s_csinhl.c: Likewise.
6288         * math/s_csinl.c: Likewise.
6289         * math/s_ctan.c: Likewise.
6290         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
6291         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
6292         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
6293
6294 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
6295
6296         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
6297         compilation problems.
6298
6299         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
6300         __builtin_expect.
6301
6302 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
6303
6304         * sysdeps/i386/configure.in: Test for -mfma4 option.
6305         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
6306         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
6307         COMMON_CPUID_INDEX_80000001.
6308         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
6309         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
6310         use it if FMA3 is not supported.
6311         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
6312
6313         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
6314         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
6315
6316 2011-10-20  Andreas Schwab  <schwab@redhat.com>
6317
6318         [BZ #12892]
6319         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
6320         it would create a cycle with a link time dependency.
6321
6322 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
6323
6324         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
6325         instruction.
6326         * string/Makefile (strop-tests): Add rawmemchr.
6327         * string/test-rawmemchr.c: New file.
6328
6329         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
6330         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
6331         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
6332         when compiling str{,n}casecmp and when AVX is available.  Hook up
6333         new optimized code in initializers.
6334
6335 2011-10-19  Andreas Schwab  <schwab@redhat.com>
6336
6337         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
6338         __feraiseexcept instead of feraiseexcept.
6339
6340 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
6341
6342         * math/math_private.h: Define defaults for libc_fetestexcept and
6343         libc_feupdateenv.
6344         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
6345         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
6346         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
6347         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
6348         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
6349         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
6350         libc_fetestexcept and libc_feupdateenv.
6351
6352         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
6353         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
6354         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
6355         * sysdeps/x86_64/fpu/math_private.h: Define special version of
6356         libc_feholdexcept_setround.
6357
6358         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
6359         Add s_nearbyint-c and s_nearbyintf-c.
6360         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
6361         nearbyintf inlines.
6362         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
6363         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
6364         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
6365         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
6366
6367         * math/math_private.h: Define defaults for libc_fegetround,
6368         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
6369         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
6370         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
6371         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
6372         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
6373         standard functions.
6374         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
6375         Remove comments and hacks for old compiler versions.
6376         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
6377         libc_fegetround, libc_fesetround, libc_feholdexcept, and
6378         libc_feholdexceptl.
6379
6380 2011-10-18  Andreas Schwab  <schwab@redhat.com>
6381
6382         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
6383         (__feraiseexcept_renamed): Add __NTH.
6384         (feraiseexcept): Add __NTH.  Rename local variables to fix
6385         namespace violations.
6386
6387 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
6388
6389         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
6390
6391         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
6392
6393         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
6394         recently added interfaces.
6395         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
6396
6397         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
6398         about macro parameter expansion.
6399
6400         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
6401         __NO_MATH_INLINES is defined.  Cleanups.
6402
6403         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
6404         and __floorf is target has SSE4.1.
6405         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
6406         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
6407         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
6408         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
6409
6410         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
6411         name.
6412         (floorf): Likewise.
6413
6414         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
6415
6416 2011-10-17  Andreas Schwab  <schwab@redhat.com>
6417
6418         * misc/sys/cdefs.h: Fix last change.
6419
6420         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
6421         database lookup.
6422
6423 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
6424
6425         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
6426
6427         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
6428         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6429         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
6430         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
6431         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
6432         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
6433         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
6434         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
6435         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
6436         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
6437         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
6438         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
6439         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
6440         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
6441         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
6442         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
6443         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
6444         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
6445         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
6446         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
6447         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
6448         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
6449
6450         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
6451         ceil, ceilf, floor, floorf.
6452
6453         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
6454         Perform IRELATIVE relocations last.
6455
6456         * elf/do-rel.h: Add another parameter nrelative, replacing the
6457         local variable with the same name.  Change name of the function
6458         to end in Rel or Rela (uppercase).
6459         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
6460         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
6461         elf_dynamic_do_##reloc function.
6462
6463 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
6464
6465         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
6466         is sufficient, at least on modern CPUs.
6467
6468         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
6469
6470         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
6471         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
6472
6473         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
6474         __expl_finite.
6475         * math/bits/math-finite.h: Add entries for exp.
6476         * math/e_expl.c: Add __*_finite alias.
6477         * sysdeps/i386/fpu/e_exp.S: Likewise.
6478         * sysdeps/i386/fpu/e_expf.S: Likewise.
6479         * sysdeps/i386/fpu/e_expl.c: Likewise.
6480         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6481         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
6482         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
6483         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
6484         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
6485         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
6486         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
6487
6488         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
6489         is sufficient, at least on modern CPUs.
6490
6491         * ctype/ctype-info.c (__ctype_init): Define.
6492         * include/ctype.h (__ctype_init): Declare.
6493         (__ctype_b_loc): The variable is always initialized.
6494         (__ctype_toupper_loc): Likewise.
6495         (__ctype_tolower_loc): Likewise.
6496         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
6497         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
6498
6499 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
6500
6501         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
6502
6503         * configure.in: Also look in $cxxmachine/include for C++ system
6504         headers.
6505
6506 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6507
6508         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
6509         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
6510         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
6511         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
6512         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
6513         (USE_AS_WMEMCMP): New macro.
6514         Fixing indents.
6515         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
6516         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
6517         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
6518         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
6519         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6520         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
6521         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
6522         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
6523         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
6524         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
6525         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
6526         (USE_AS_WMEMCMP): New macro.
6527         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
6528         * sysdeps/string/test-memcmp.c: Update.
6529         Fix simple_wmemcmp.
6530         Add new tests.
6531         * wcsmbs/wmemcmp.c: Update.
6532         (WMEMCMP): New macro.
6533         Fix overflow bug.
6534
6535 2011-10-12  Andreas Jaeger  <aj@suse.de>
6536
6537         [BZ #13268]
6538         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
6539
6540 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
6541
6542         * libio/iofwide.c (do_length): Avoid warning.
6543
6544         * ctype/ctype.h (__isctype_f): Add missing __THROW.
6545
6546 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
6547
6548         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
6549
6550         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
6551         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
6552         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
6553         * sysdeps/i386/i686/fpu/e_log.S: New file.
6554         * sysdeps/i386/i686/fpu/e_logf.S: New file.
6555         * sysdeps/i386/i686/fpu/e_logl.S: New file.
6556
6557         * ctype/ctype.h: Add support for inlined isXXX functions when
6558         compiling C++ code.
6559
6560 2011-10-14  Andreas Schwab  <schwab@redhat.com>
6561
6562         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
6563
6564         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
6565
6566 2011-10-13  Roland McGrath  <roland@hack.frob.com>
6567
6568         [BZ #13291]
6569         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
6570
6571 2011-10-13  Andreas Schwab  <schwab@redhat.com>
6572
6573         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
6574         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
6575         feraiseexcept.
6576
6577         * sysdeps/x86_64/memrchr.S: Check for zero size.
6578
6579         * string/stratcliff.c: Add memrchr tests.
6580
6581 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6582
6583         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6584         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
6585         rawmemchr-sse2 rawmemchr-sse2-bsf.
6586         * sysdeps/i386/i686/multiarch/memchr.S: New file.
6587         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
6588         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
6589         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
6590         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
6591         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
6592         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
6593         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
6594         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
6595         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
6596         * string/memrchr.c (MEMRCHR): New macro.
6597
6598 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
6599
6600         Add integration with gcc's -ffinite-math-only and optimize wrapper
6601         functions in libm.
6602         * Versions.def: Define GLIBC_2.15 version for libm.
6603         * math/Makefile (headers): Add bits/math-finite.h.
6604         * math/bits/math-finite.h: New file.
6605         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
6606         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
6607         * math/e_acoshl.c: Add __*_finite alias.
6608         * math/e_acosl.c: Likewise.
6609         * math/e_asinl.c: Likewise.
6610         * math/e_atan2l.c: Likewise.
6611         * math/e_atanhl.c: Likewise.
6612         * math/e_coshl.c: Likewise.
6613         * math/e_exp10.c: Likewise.
6614         * math/e_exp10f.c: Likewise.
6615         * math/e_exp10l.c: Likewise.
6616         * math/e_exp2l.c: Likewise.
6617         * math/e_fmodl.c: Likewise.
6618         * math/e_gammal_r.c: Likewise.
6619         * math/e_hypotl.c: Likewise.
6620         * math/e_j0l.c: Likewise.
6621         * math/e_j1l.c: Likewise.
6622         * math/e_jnl.c: Likewise.
6623         * math/e_lgammal_r.c: Likewise.
6624         * math/e_log10l.c: Likewise.
6625         * math/e_log2l.c: Likewise.
6626         * math/e_logl.c: Likewise.
6627         * math/e_powl.c: Likewise.
6628         * math/e_sinhl.c: Likewise.
6629         * math/e_sqrtl.c: Likewise.
6630         * math/e_scalb.c: Completely rewritten and optimized.
6631         * math/e_scalbf.c: Likewise.
6632         * math/e_scalbl.c: Likewise.
6633         * math/w_acos.c: Likewise.
6634         * math/w_acosf.c: Likewise.
6635         * math/w_acosl.c: Likewise.
6636         * math/w_acosh.c: Likewise.
6637         * math/w_acoshf.c: Likewise.
6638         * math/w_acoshl.c: Likewise.
6639         * math/w_asin.c: Likewise.
6640         * math/w_asinf.c: Likewise.
6641         * math/w_asinl.c: Likewise.
6642         * math/w_atan2.c: Likewise.
6643         * math/w_atan2f.c: Likewise.
6644         * math/w_atan2l.c: Likewise.
6645         * math/w_atanh.c: Likewise.
6646         * math/w_atanhf.c: Likewise.
6647         * math/w_atanhl.c: Likewise.
6648         * math/w_exp10.c: Likewise.
6649         * math/w_exp10f.c: Likewise.
6650         * math/w_exp10l.c: Likewise.
6651         * math/w_fmod.c: Likewise.
6652         * math/w_fmodf.c: Likewise.
6653         * math/w_fmodl.c: Likewise.
6654         * math/w_j0.c: Likewise.
6655         * math/w_j0f.c: Likewise.
6656         * math/w_j0l.c: Likewise.
6657         * math/w_j1.c: Likewise.
6658         * math/w_j1f.c: Likewise.
6659         * math/w_j1l.c: Likewise.
6660         * math/w_jn.c: Likewise.
6661         * math/w_jnf.c: Likewise.
6662         * math/w_log.c: Likewise.
6663         * math/w_logf.c: Likewise.
6664         * math/w_logl.c: Likewise.
6665         * math/w_log10.c: Likewise.
6666         * math/w_log10f.c: Likewise.
6667         * math/w_log10l.c: Likewise.
6668         * math/w_log2.c: Likewise.
6669         * math/w_log2f.c: Likewise.
6670         * math/w_log2l.c: Likewise.
6671         * math/w_pow.c: Likewise.
6672         * math/w_powf.c: Likewise.
6673         * math/w_powl.c: Likewise.
6674         * math/w_remainder.c: Likewise.
6675         * math/w_remainderf.c: Likewise.
6676         * math/w_remainderl.c: Likewise.
6677         * math/w_scalb.c: Likewise.
6678         * math/w_scalbf.c: Likewise.
6679         * math/w_scalbl.c: Likewise.
6680         * math/w_sqrt.c: Likewise.
6681         * math/w_sqrtf.c: Likewise.
6682         * math/w_sqrtl.c: Likewise.
6683         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
6684         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
6685         used.
6686         * math/math_private.h: Declare __kernel_standard_f.
6687         * math/w_cosh.c: Remove cruft and optimize a bit.
6688         * math/w_coshf.c: Likewise.
6689         * math/w_coshl.c: Likewise.
6690         * math/w_exp2.c: Likewise.
6691         * math/w_exp2f.c: Likewise.
6692         * math/w_exp2l.c: Likewise.
6693         * math/w_hypot.c: Likewise.
6694         * math/w_hypotf.c: Likewise.
6695         * math/w_hypotl.c: Likewise.
6696         * math/w_lgamma.c: Likewise.
6697         * math/w_lgamma_r.c: Likewise.
6698         * math/w_lgammaf.c: Likewise.
6699         * math/w_lgammaf_r.c: Likewise.
6700         * math/w_lgammal.c: Likewise.
6701         * math/w_lgammal_r.c: Likewise.
6702         * math/w_sinh.c: Likewise.
6703         * math/w_sinhf.c: Likewise.
6704         * math/w_sinhl.c: Likewise.
6705         * math/w_tgamma.c: Likewise.
6706         * math/w_tgammaf.c: Likewise.
6707         * math/w_tgammal.c: Likewise.
6708         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
6709         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
6710         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
6711         Minor optimizations.  Pretty printing.  Remove cruft.
6712         * sysdeps/i386/fpu/e_acosf.S: Likewise.
6713         * sysdeps/i386/fpu/e_acosh.S: Likewise.
6714         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
6715         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
6716         * sysdeps/i386/fpu/e_acosl.c: Likewise.
6717         * sysdeps/i386/fpu/e_asin.S: Likewise.
6718         * sysdeps/i386/fpu/e_asinf.S: Likewise.
6719         * sysdeps/i386/fpu/e_atan2.S: Likewise.
6720         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
6721         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
6722         * sysdeps/i386/fpu/e_atanh.S: Likewise.
6723         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
6724         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
6725         * sysdeps/i386/fpu/e_exp10.S: Likewise.
6726         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
6727         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
6728         * sysdeps/i386/fpu/e_exp2.S: Likewise.
6729         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
6730         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
6731         * sysdeps/i386/fpu/e_fmod.S: Likewise.
6732         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
6733         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
6734         * sysdeps/i386/fpu/e_hypot.S: Likewise.
6735         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
6736         * sysdeps/i386/fpu/e_log.S: Likewise.
6737         * sysdeps/i386/fpu/e_log10.S: Likewise.
6738         * sysdeps/i386/fpu/e_log10f.S: Likewise.
6739         * sysdeps/i386/fpu/e_log10l.S: Likewise.
6740         * sysdeps/i386/fpu/e_log2.S: Likewise.
6741         * sysdeps/i386/fpu/e_log2f.S: Likewise.
6742         * sysdeps/i386/fpu/e_log2l.S: Likewise.
6743         * sysdeps/i386/fpu/e_logf.S: Likewise.
6744         * sysdeps/i386/fpu/e_logl.S: Likewise.
6745         * sysdeps/i386/fpu/e_pow.S: Likewise.
6746         * sysdeps/i386/fpu/e_powf.S: Likewise.
6747         * sysdeps/i386/fpu/e_powl.S: Likewise.
6748         * sysdeps/i386/fpu/e_remainder.S: Likewise.
6749         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
6750         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
6751         * sysdeps/i386/fpu/e_scalb.S: Likewise.
6752         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
6753         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
6754         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
6755         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
6756         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
6757         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
6758         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
6759         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6760         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
6761         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
6762         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
6763         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
6764         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
6765         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
6766         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
6767         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
6768         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
6769         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6770         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
6771         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
6772         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6773         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
6774         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
6775         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
6776         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6777         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
6778         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
6779         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
6780         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
6781         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
6782         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
6783         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
6784         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
6785         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
6786         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
6787         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
6788         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
6789         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
6790         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
6791         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
6792         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
6793         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
6794         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
6795         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
6796         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
6797         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
6798         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
6799         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
6800         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
6801         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
6802         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
6803         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
6804         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
6805         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
6806         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
6807         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
6808         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
6809         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
6810         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
6811         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
6812         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
6813         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
6814         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
6815         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
6816         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
6817         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
6818         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
6819         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
6820         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
6821         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
6822         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
6823         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
6824         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
6825         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
6826         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
6827         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
6828         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
6829         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
6830         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
6831         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
6832         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
6833         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
6834         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
6835         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
6836         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
6837         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
6838         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
6839         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
6840         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
6841         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
6842         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
6843         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
6844         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
6845         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
6846         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
6847         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
6848         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
6849         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
6850         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
6851         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
6852         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
6853         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
6854         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
6855         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
6856         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
6857         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
6858         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
6859         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
6860         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
6861         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
6862         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
6863         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
6864         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
6865         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
6866         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
6867         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
6868         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
6869         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
6870         (__isnanf): Likewise.
6871         (__isinf_ns): Likewise.
6872         (__isinf_nsf): Likewise.
6873         (__finite): Likewise.
6874         (__finitef): Likewise.
6875         (__ieee754_sqrt): Define as macro.
6876         (__ieee754_sqrtf): Define as macro.
6877         (__ieee754_sqrtl): Define as macro.
6878         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
6879         inlined copy.
6880         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
6881         __FINITE_MATH_ONLY__ consistent.
6882         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
6883
6884 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
6885
6886         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
6887         of rawmemchr.
6888
6889         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
6890
6891 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
6892
6893         * po/ja.po: Update from translation team.
6894
6895 2011-10-08  Roland McGrath  <roland@hack.frob.com>
6896
6897         * locale/programs/locarchive.c (prepare_address_space): New function.
6898         (create_archive, enlarge_archive, open_archive): Use it.
6899
6900         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
6901         inside [SHARED], where it is used.
6902
6903         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
6904
6905         * nss/getent.c (netgroup_keys): Remove unused variable.
6906         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
6907
6908 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
6909
6910         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
6911         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
6912         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
6913         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
6914         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
6915         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
6916         * math/Makefile (libm-calls): Add s_isinf_ns.
6917         * math/divtc3.c: Use __isinf_nsl instead of isinf.
6918         * math/multc3.c: Likewise.
6919         * math/s_casin.c: Likewise.
6920         * math/s_casinf.c: Likewise.
6921         * math/s_casinl.c: Likewise.
6922         * math/s_ccos.c: Likewise.
6923         * math/s_ccosf.c: Likewise.
6924         * math/s_ccosl.c: Likewise.
6925         * math/s_ctan.c: Likewise.
6926         * math/s_ctanf.c: Likewise.
6927         * math/s_ctanh.c: Likewise.
6928         * math/s_ctanhf.c: Likewise.
6929         * math/s_ctanhl.c: Likewise.
6930         * math/s_ctanl.c: Likewise.
6931         * math/w_fmod.c: Likewise.
6932         * math/w_fmodf.c: Likewise.
6933         * math/w_fmodl.c: Likewise.
6934         * math/w_remainder.c: Likewise.
6935         * math/w_remainderf.c: Likewise.
6936         * math/w_remainderl.c: Likewise.
6937         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
6938         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
6939         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
6940         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
6941         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
6942         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
6943         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
6944         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
6945
6946         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
6947         of the number.
6948         * stdio-common/printf_fphex.c: Likewise.
6949         * stdio-common/printf_size.c: Likewise.
6950
6951         * math/e_exp10.c: Include math_private.h using <...> not "...".
6952         * math/e_exp10f.c: Likewise.
6953         * math/e_exp10l.c: Likewise.
6954         * math/e_exp2l.c: Likewise.
6955         * math/e_j0l.c: Likewise.
6956         * math/e_j1l.c: Likewise.
6957         * math/e_jnl.c: Likewise.
6958         * math/e_lgammal_r.c: Likewise.
6959         * math/e_rem_pio2l.c: Likewise.
6960         * math/e_scalb.c: Likewise.
6961         * math/e_scalbf.c: Likewise.
6962         * math/e_scalbl.c: Likewise.
6963         * math/k_cosl.c: Likewise.
6964         * math/k_sinl.c: Likewise.
6965         * math/k_tanl.c: Likewise.
6966         * math/s_cacoshf.c: Likewise.
6967         * math/s_catan.c: Likewise.
6968         * math/s_catanf.c: Likewise.
6969         * math/s_catanh.c: Likewise.
6970         * math/s_catanhf.c: Likewise.
6971         * math/s_catanhl.c: Likewise.
6972         * math/s_catanl.c: Likewise.
6973         * math/s_ccosh.c: Likewise.
6974         * math/s_ccoshf.c: Likewise.
6975         * math/s_ccoshl.c: Likewise.
6976         * math/s_cexp.c: Likewise.
6977         * math/s_cexpf.c: Likewise.
6978         * math/s_cexpl.c: Likewise.
6979         * math/s_clog.c: Likewise.
6980         * math/s_clog10.c: Likewise.
6981         * math/s_clog10f.c: Likewise.
6982         * math/s_clog10l.c: Likewise.
6983         * math/s_clogf.c: Likewise.
6984         * math/s_clogl.c: Likewise.
6985         * math/s_csin.c: Likewise.
6986         * math/s_csinf.c: Likewise.
6987         * math/s_csinh.c: Likewise.
6988         * math/s_csinhf.c: Likewise.
6989         * math/s_csinhl.c: Likewise.
6990         * math/s_csinl.c: Likewise.
6991         * math/s_csqrt.c: Likewise.
6992         * math/s_csqrtf.c: Likewise.
6993         * math/s_csqrtl.c: Likewise.
6994         * math/s_ctan.c: Likewise.
6995         * math/s_ctanf.c: Likewise.
6996         * math/s_ctanh.c: Likewise.
6997         * math/s_ctanhf.c: Likewise.
6998         * math/s_ctanhl.c: Likewise.
6999         * math/s_ctanl.c: Likewise.
7000         * math/s_ldexp.c: Likewise.
7001         * math/s_ldexpf.c: Likewise.
7002         * math/s_ldexpl.c: Likewise.
7003         * math/s_significand.c: Likewise.
7004         * math/s_significandf.c: Likewise.
7005         * math/s_significandl.c: Likewise.
7006         * math/w_acos.c: Likewise.
7007         * math/w_acosf.c: Likewise.
7008         * math/w_acosh.c: Likewise.
7009         * math/w_acoshf.c: Likewise.
7010         * math/w_acoshl.c: Likewise.
7011         * math/w_acosl.c: Likewise.
7012         * math/w_asin.c: Likewise.
7013         * math/w_asinf.c: Likewise.
7014         * math/w_asinl.c: Likewise.
7015         * math/w_atan2.c: Likewise.
7016         * math/w_atan2f.c: Likewise.
7017         * math/w_atan2l.c: Likewise.
7018         * math/w_atanh.c: Likewise.
7019         * math/w_atanhf.c: Likewise.
7020         * math/w_atanhl.c: Likewise.
7021         * math/w_cosh.c: Likewise.
7022         * math/w_coshf.c: Likewise.
7023         * math/w_coshl.c: Likewise.
7024         * math/w_dremf.c: Likewise.
7025         * math/w_exp10.c: Likewise.
7026         * math/w_exp10f.c: Likewise.
7027         * math/w_exp10l.c: Likewise.
7028         * math/w_exp2.c: Likewise.
7029         * math/w_exp2f.c: Likewise.
7030         * math/w_fmod.c: Likewise.
7031         * math/w_fmodf.c: Likewise.
7032         * math/w_fmodl.c: Likewise.
7033         * math/w_hypot.c: Likewise.
7034         * math/w_hypotf.c: Likewise.
7035         * math/w_hypotl.c: Likewise.
7036         * math/w_j0.c: Likewise.
7037         * math/w_j0f.c: Likewise.
7038         * math/w_j0l.c: Likewise.
7039         * math/w_j1.c: Likewise.
7040         * math/w_j1f.c: Likewise.
7041         * math/w_j1l.c: Likewise.
7042         * math/w_jn.c: Likewise.
7043         * math/w_jnf.c: Likewise.
7044         * math/w_jnl.c: Likewise.
7045         * math/w_lgamma.c: Likewise.
7046         * math/w_lgamma_r.c: Likewise.
7047         * math/w_lgammaf.c: Likewise.
7048         * math/w_lgammaf_r.c: Likewise.
7049         * math/w_lgammal.c: Likewise.
7050         * math/w_lgammal_r.c: Likewise.
7051         * math/w_log.c: Likewise.
7052         * math/w_log10.c: Likewise.
7053         * math/w_log10f.c: Likewise.
7054         * math/w_log10l.c: Likewise.
7055         * math/w_log2.c: Likewise.
7056         * math/w_log2f.c: Likewise.
7057         * math/w_log2l.c: Likewise.
7058         * math/w_logf.c: Likewise.
7059         * math/w_logl.c: Likewise.
7060         * math/w_pow.c: Likewise.
7061         * math/w_powf.c: Likewise.
7062         * math/w_powl.c: Likewise.
7063         * math/w_remainder.c: Likewise.
7064         * math/w_remainderf.c: Likewise.
7065         * math/w_remainderl.c: Likewise.
7066         * math/w_scalb.c: Likewise.
7067         * math/w_scalbf.c: Likewise.
7068         * math/w_scalbl.c: Likewise.
7069         * math/w_sinh.c: Likewise.
7070         * math/w_sinhf.c: Likewise.
7071         * math/w_sinhl.c: Likewise.
7072         * math/w_sqrt.c: Likewise.
7073         * math/w_sqrtf.c: Likewise.
7074         * math/w_sqrtl.c: Likewise.
7075         * math/w_tgamma.c: Likewise.
7076         * math/w_tgammaf.c: Likewise.
7077         * math/w_tgammal.c: Likewise.
7078
7079         * po/ja.po: Update from translation team.
7080
7081 2011-09-29  Andreas Jaeger  <aj@suse.de>
7082
7083         [BZ #13179]
7084         * sunrpc/netname.c (netname2host): Fix logic.
7085
7086         [BZ #6779]
7087         [BZ #6783]
7088         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
7089         correctly.
7090         * math/w_remainder.c (__remainder): Likewise.
7091         * math/w_remainderf.c (__remainderf): Likewise.
7092         * math/libm-test.inc (remainder_test): Add test cases.
7093
7094 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
7095
7096         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
7097         sdiv_qrnnd.
7098
7099 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
7100
7101         * string/test-memcmp.c: Avoid unncessary #defines.
7102         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
7103
7104 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7105
7106         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
7107         Use new sse2 version for core i3 - i7 as it's faster
7108         than sse42 version.
7109         (bit_Prefer_PMINUB_for_stringop): New.
7110         * sysdeps/x86_64/rawmemchr.S: Update.
7111         Replace with faster SSE2 version.
7112         * sysdeps/x86_64/memrchr.S: New file.
7113         * sysdeps/x86_64/memchr.S: Update.
7114         Replace with faster SSE2 version.
7115
7116 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
7117
7118         * elf/dl-load.c (lose): Add cast to avoid warning.
7119
7120 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
7121
7122         * po/ca.po: Update from translation team.
7123
7124         * inet/getnetgrent_r.c: Hook up nscd.
7125         * nscd/Makefile (routines): Add nscd_netgroup.
7126         (nscd-modules): Add netgroupcache.
7127         (CFLAGS-netgroupcache.c): Define.
7128         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
7129         (cache_search): Add const to second parameter.
7130         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
7131         INNETGR.
7132         (dbs): Add netgrdb entry.
7133         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
7134         (verify_persistent_db): Handle netgrdb.
7135         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
7136         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
7137         GETFDNETGR.
7138         (netgroup_response_header): Define.
7139         (innetgroup_response_header): Define.
7140         (datahead): Add netgroup_response_header and innetgroup_response_header
7141         elements.
7142         * nscd/nscd.conf: Add entries for netgroup cache.
7143         * nscd/nscd.h (dbtype): Add netgrdb.
7144         (_PATH_NSCD_NETGROUP_DB): Define.
7145         (netgroup_iov_disabled): Declare.
7146         (xmalloc, xcalloc, xrealloc): Move declarations here.
7147         (cache_search): Adjust prototype.
7148         Add netgroup-related prototypes.
7149         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
7150         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
7151         (__nscd_innetgr): Declare.
7152         * nscd/selinux.c (perms): Use access_vector_t as element type and
7153         add netgroup-related initializers.
7154         * nscd/netgroupcache.c: New file.
7155         * nscd/nscd_netgroup.c: New file.
7156         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
7157         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
7158         For four parameters use innetgr.
7159         * nss/nss_files/files-init.c: Add definition and callback for netgr.
7160         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
7161         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
7162         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
7163
7164         * nscd/connections.c (register_traced_file): Don't register file
7165         for disabled databases.
7166
7167 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
7168
7169         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
7170
7171         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
7172         from tree and freeing node.
7173
7174 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
7175
7176         * nss/nsswitch.c (__nss_database_lookup): Handle
7177         nss_parse_service_list out of memory case.
7178
7179 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
7180
7181         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
7182         out of memory case.
7183
7184 2011-10-04  Andreas Schwab  <schwab@redhat.com>
7185
7186         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
7187         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
7188         pass it down.
7189         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
7190         elf_machine_rela, elf_machine_lazy_rel.
7191         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
7192         (ELF_DYNAMIC_DO_REL): Likewise.
7193         (ELF_DYNAMIC_DO_RELA): Likewise.
7194         (ELF_DYNAMIC_RELOCATE): Likewise.
7195         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
7196         to ELF_DYNAMIC_DO_REL.
7197         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
7198         (dl_main): In trace mode always set __RTLD_NOIFUNC.
7199         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
7200         elf_machine_rela.
7201         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
7202         skip_ifunc, don't call ifunc function if non-zero.
7203         (elf_machine_rela): Likewise.
7204         (elf_machine_lazy_rel): Likewise.
7205         (elf_machine_lazy_rela): Likewise.
7206         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
7207         (elf_machine_lazy_rel): Likewise.
7208         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
7209         Likewise.
7210         (elf_machine_lazy_rel): Likewise.
7211         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
7212         Likewise.
7213         (elf_machine_lazy_rel): Likewise.
7214         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
7215         (elf_machine_lazy_rel): Likewise.
7216         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
7217         (elf_machine_lazy_rel): Likewise.
7218         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
7219         (elf_machine_lazy_rel): Likewise.
7220         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
7221         (elf_machine_lazy_rel): Likewise.
7222         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
7223         (elf_machine_lazy_rel): Likewise.
7224         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
7225         (elf_machine_lazy_rel): Likewise.
7226
7227 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
7228
7229         * nss/nss_files/files-init.c (_nss_files_init): Use static
7230         initialization for all the *_traced_file variables.
7231
7232 2011-09-28  Andreas Schwab  <schwab@redhat.com>
7233
7234         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
7235
7236 2011-09-27  Roland McGrath  <roland@hack.frob.com>
7237
7238         [BZ #13226]
7239         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
7240
7241 2011-09-27  Andreas Schwab  <schwab@redhat.com>
7242
7243         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
7244         Reread the line before reparsing it.
7245
7246 2011-09-26  Andreas Schwab  <schwab@redhat.com>
7247
7248         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
7249
7250 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
7251             Maxim Kuvyrkov  <maxim@codesourcery.com>
7252             Joseph Myers  <joseph@codesourcery.com>
7253
7254         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
7255         if needed for __stack_chk_guard.
7256
7257 2011-09-19  Roland McGrath  <roland@hack.frob.com>
7258
7259         * sysdeps/posix/spawni.c (script_execute): Always define it.
7260         It will be optimized away if unused.
7261         (maybe_script_execute): New function.
7262         (__spawni): Call it.
7263
7264         * Makerules: Don't include tls.make.
7265         (config-tls): Always set to thread.
7266         * tls.make.c: File removed.
7267
7268 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
7269
7270         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
7271         * config.make.in (CPPFLAGS-config): New substituted variable.
7272
7273 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
7274
7275         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
7276
7277         [BZ #13192]
7278         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
7279         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
7280
7281 2011-09-15  Roland McGrath  <roland@hack.frob.com>
7282
7283         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
7284         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
7285         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
7286         (CALL_FAIL): Likewise.
7287         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
7288         (CALL_FAIL): Macro removed.
7289         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
7290
7291 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
7292
7293         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
7294         for __FINITE_MATH_ONLY__ == 1.
7295
7296 2011-09-15  Andreas Schwab  <schwab@redhat.com>
7297
7298         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
7299         __ieee754_sqrt instead of sqrt.
7300         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
7301         __ieee754_sqrtf instead of sqrtf.
7302         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
7303         __floorf instead of floorf.
7304         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
7305         __floorf, __truncf instead of floorf, truncf.
7306
7307 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
7308
7309         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
7310
7311         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
7312         __extern_always_inline.
7313         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
7314         32-bit.
7315
7316 2011-09-14  Andreas Schwab  <schwab@redhat.com>
7317
7318         * elf/rtld.c (dl_main): Also relocate in dependency order when
7319         doing symbol dependency testing.
7320
7321 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
7322
7323         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
7324         Always define `refsym'.
7325
7326 2011-09-13  Andreas Schwab  <schwab@redhat.com>
7327
7328         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
7329         (__FD_ELT): Renamed from __FDELT.
7330         * misc/bits/select2.h (__FD_ELT): Likewise.
7331         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
7332         __FD_MASK instead of __FDELT, __FDMASK.
7333         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
7334         Likewise.
7335         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
7336         Likewise.
7337
7338         * elf/Makefile (gen-ldd): Fix pattern.
7339
7340         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
7341         (init_tls): Likewise.
7342
7343 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
7344
7345         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
7346
7347 2011-09-12  Andreas Schwab  <schwab@redhat.com>
7348
7349         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
7350         `struct cmsghdr *' instead of `void *'.
7351         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
7352         Likewise.
7353
7354 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
7355
7356         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
7357         if non-absolute.
7358         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
7359         ldd_rewrite_script.
7360
7361 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
7362
7363         * configure.in: Remove --with-tls option.
7364         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
7365         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
7366         out in case it is missing.
7367         * sysdeps/ia64/elf/configure.in: Likewise.
7368         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
7369         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
7370         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
7371         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
7372         * sysdeps/sh/elf/configure.in: Likewise.
7373         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
7374         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
7375         * sysdeps/x86_64/elf/configure.in: Likewise.
7376         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
7377         * sysdeps/mach/hurd/tls.h: Likewise.
7378
7379         [BZ #13067]
7380         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
7381
7382         [BZ #13090]
7383         * configure.in: Fix use of AC_INIT.
7384
7385         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
7386
7387 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
7388
7389         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
7390         __set_errno.
7391         * malloc/hooks.c: Likewise.
7392
7393         [BZ #11929]
7394         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
7395         variables statically.
7396         (narenas): Initialize.
7397         (list_lock): Initialize.
7398         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
7399         initializtion of main_arena and list_lock.  Small cleanups.
7400         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
7401         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
7402         Add initializers to main_arena and mp_.
7403         (malloc_state): Remove pagesize member.  Change all users to use
7404         GLRO(dl_pagesize).
7405
7406         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
7407         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
7408         is always initialized.
7409
7410         * malloc/malloc.c: Removed unused configurations and dead code.
7411         * malloc/arena.c: Likewise.
7412         * malloc/hooks.c: Likewise.
7413         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
7414
7415         * include/tls.h: Removed.  USE___THREAD must always be defined.
7416         * bits/libc-tsd.h: Don't handle !USE___THREAD.
7417         * elf/dl-libc.c: Likewise.
7418         * elf/dl-tsd.c: Likewise.
7419         * include/errno.h: Likewise.
7420         * include/netdb.h: Likewise.
7421         * include/resolv.h: Likewise.
7422         * inet/herrno-loc.c: Likewise.
7423         * inet/herrno.c: Likewise.
7424         * malloc/arena.c: Likewise.
7425         * malloc/hooks.c: Likewise.
7426         * malloc/malloc.c: Likewise.
7427         * resolv/res-state.c: Likewise.
7428         * resolv/res_libc.c: Likewise.
7429         * sysdeps/i386/dl-machine.h: Likewise.
7430         * sysdeps/ia64/dl-machine.h: Likewise.
7431         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
7432         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
7433         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
7434         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
7435         * sysdeps/sh/dl-machine.h: Likewise.
7436         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
7437         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
7438         * sysdeps/unix/i386/sysdep.S: Likewise.
7439         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
7440         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
7441         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
7442         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
7443         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
7444         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
7445         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
7446         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
7447         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
7448         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
7449         * sysdeps/unix/x86_64/sysdep.S: Likewise.
7450         * sysdeps/x86_64/dl-machine.h: Likewise.
7451         * tls.make.c: Likewise.
7452
7453         * configure.in: Remove --with-__thread option.  Make tests for
7454         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
7455         tls_model attribute fail if no support is available.  Remove
7456         USE_IN_LIBIO.
7457         * Makeconfig: Adjust for dropped configure option.  All features are
7458         now mandatory.
7459         * Makerules: Likewise.
7460         * Versions.def: Likewise.
7461         * argp/argp-fmtstream.c: Likewise.
7462         * argp/argp-fmtstream.h: Likewise.
7463         * argp/argp-help.c: Likewise.
7464         * assert/assert.c: Likewise.
7465         * config.h.in: Likewise.
7466         * config.make.in: Likewise.
7467         * configure: Likewise.
7468         * configure.in: Likewise.
7469         * csu/Versions: Likewise.
7470         * csu/init.c: Likewise.
7471         * elf/tst-audit2.c: Likewise.
7472         * elf/tst-tls10.c: Likewise.
7473         * elf/tst-tls10.h: Likewise.
7474         * elf/tst-tls11.c: Likewise.
7475         * elf/tst-tls12.c: Likewise.
7476         * elf/tst-tls14.c: Likewise.
7477         * elf/tst-tlsmod11.c: Likewise.
7478         * elf/tst-tlsmod12.c: Likewise.
7479         * elf/tst-tlsmod13.c: Likewise.
7480         * elf/tst-tlsmod13a.c: Likewise.
7481         * elf/tst-tlsmod14a.c: Likewise.
7482         * elf/tst-tlsmod15b.c: Likewise.
7483         * elf/tst-tlsmod16a.c: Likewise.
7484         * elf/tst-tlsmod16b.c: Likewise.
7485         * elf/tst-tlsmod7.c: Likewise.
7486         * elf/tst-tlsmod8.c: Likewise.
7487         * elf/tst-tlsmod9.c: Likewise.
7488         * gmon/gmon.c: Likewise.
7489         * grp/fgetgrent_r.c: Likewise.
7490         * grp/putgrent.c: Likewise.
7491         * hurd/fopenport.c: Likewise.
7492         * include/libc-symbols.h: Likewise.
7493         * include/tls.h: Likewise.
7494         * intl/gettextP.h: Likewise.
7495         * intl/loadinfo.h: Likewise.
7496         * locale/global-locale.c: Likewise.
7497         * locale/localeinfo.h: Likewise.
7498         * mach/devstream.c: Likewise.
7499         * malloc/arena.c: Likewise.
7500         * malloc/set-freeres.c: Likewise.
7501         * misc/err.c: Likewise.
7502         * misc/getttyent.c: Likewise.
7503         * misc/mntent_r.c: Likewise.
7504         * posix/getopt.c: Likewise.
7505         * posix/wordexp.c: Likewise.
7506         * pwd/fgetpwent_r.c: Likewise.
7507         * resolv/Versions: Likewise.
7508         * resolv/res_hconf.c: Likewise.
7509         * shadow/fgetspent_r.c: Likewise.
7510         * shadow/putspent.c: Likewise.
7511         * stdio-common/printf_fphex.c: Likewise.
7512         * stdio-common/tmpfile.c: Likewise.
7513         * stdlib/abort.c: Likewise.
7514         * stdlib/fmtmsg.c: Likewise.
7515         * sunrpc/auth_unix.c: Likewise.
7516         * sunrpc/clnt_perr.c: Likewise.
7517         * sunrpc/clnt_tcp.c: Likewise.
7518         * sunrpc/clnt_udp.c: Likewise.
7519         * sunrpc/clnt_unix.c: Likewise.
7520         * sunrpc/openchild.c: Likewise.
7521         * sunrpc/svc_simple.c: Likewise.
7522         * sunrpc/svc_tcp.c: Likewise.
7523         * sunrpc/svc_udp.c: Likewise.
7524         * sunrpc/svc_unix.c: Likewise.
7525         * sunrpc/xdr.c: Likewise.
7526         * sunrpc/xdr_array.c: Likewise.
7527         * sunrpc/xdr_rec.c: Likewise.
7528         * sunrpc/xdr_ref.c: Likewise.
7529         * sunrpc/xdr_stdio.c: Likewise.
7530
7531 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7532
7533         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
7534
7535 2011-07-03  Andreas Jaeger  <aj@suse.de>
7536
7537         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
7538         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
7539         regenerate with gen-libm-tests.pl.
7540
7541 2010-05-12  Petr Baudis  <pasky@suse.cz>
7542
7543         [BZ #11589]
7544         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
7545         around j0() zero points by switching to j1().
7546         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
7547         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
7548         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
7549         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
7550
7551 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7552
7553         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
7554         instead of 0.
7555         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
7556         instead of 0.                              .
7557         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
7558         Patch in part by Pavel Roskin <proski@gnu.org>.
7559
7560         [BZ #13138]
7561         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
7562         realloc.
7563         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
7564         Free memory block if necessary.
7565
7566         [BZ #12847]
7567         * libio/genops.c (INTDEF): For string streams the _lock pointer can
7568         be NULL.  Don't lock in this case.
7569
7570 2011-09-09  Roland McGrath  <roland@hack.frob.com>
7571
7572         * elf/elf.h (ELFOSABI_GNU): New macro.
7573         (ELFOSABI_LINUX): Define to that.
7574
7575 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
7576
7577         * string/strncat.c (strncat): Undef the symbol in case it has been
7578         defined in bits/string.h.
7579
7580 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7581
7582         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
7583
7584         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
7585         link map.
7586
7587 2011-08-17  Andreas Jaeger  <aj@suse.de>
7588
7589         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
7590
7591 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
7592             Ian Lance Taylor  <iant@google.com>
7593
7594         * math/libm-test.inc (lround_test): New testcase.
7595         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
7596
7597 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
7598
7599         * Makefile: Remove support for automatic cvs check-ins.
7600         * Makerules: Likewise.
7601         * config.make.in: Likewise.
7602         * configure.in: Likewise.
7603         * intl/Makefile: Likewise.
7604         * locale/Makefile: Likewise.
7605         * po/Makefile: Likewise.
7606         * posix/Makefile: Likewise.
7607         * sysdeps/gnu/Makefile: Likewise.
7608         * sysdeps/mach/hurd/Makefile: Likewise.
7609         * sysdeps/sparc/sparc32/Makefile: Likewise.
7610
7611         [BZ #13118]
7612         * posix/Makefile (bug-regex32-ENV): Define.
7613         Patch by John Stanley <jpsinthemix@verizon.net>.
7614
7615         * misc/Makefile (headers): Add bits/select2.h.
7616         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
7617         * misc/bits/select2.h: New file.
7618         * include/bits/select2.h: New file.
7619         * debug/Makefile (routines): Add fdelt_chk.
7620         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
7621         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
7622         FD_ISSET.
7623         * debug/fdelt_chk.c: New file.
7624
7625         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
7626         * wcsmbs/test-wmemcmp.c: Likewise.
7627         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
7628         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
7629
7630 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7631
7632         * string/Makefile (strop-tests): Add memcmp.
7633         * string/test-wmemcmp.c: New file.
7634         * string/test-memcmp.c: Add wmemcmp support.
7635
7636 2011-09-08  Roland McGrath  <roland@hack.frob.com>
7637
7638         [BZ #13153]
7639         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
7640         2011-07-19 change.
7641
7642         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
7643         garbage value in a __mach_port_mod_refs call in the cases of the
7644         task-self and thread-self ports.
7645
7646 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7647
7648         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
7649
7650 2011-09-08  Andreas Schwab  <schwab@redhat.com>
7651
7652         * elf/dl-load.c (lose): Check for non-null L.
7653
7654 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
7655
7656         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
7657
7658         * elf/dl-libc.c (dlerror_run): Pass back error code from
7659         dl_catch_error.
7660
7661         [BZ #13123]
7662         * elf/dl-load.c (lose): Free l_origin if it is valid.
7663
7664         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
7665         names.
7666         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
7667         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
7668         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
7669         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
7670         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
7671         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
7672
7673 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7674
7675         * sysdeps/powerpc/fpu/e_hypot.c: New file.
7676         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
7677         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
7678         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
7679         * sysdeps/powerpc/fpu/k_cosf.c: New file.
7680         * sysdeps/powerpc/fpu/k_sinf.c: New file.
7681         * sysdeps/powerpc/fpu/s_cosf.c: New file.
7682         * sysdeps/powerpc/fpu/s_sinf.c: New file.
7683         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
7684         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
7685
7686 2011-08-15  Alan Modra  <amodra@gmail.com>
7687
7688         [BZ #13092]
7689         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
7690         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
7691         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
7692         ppc_mcount to static-only-routines.
7693         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
7694         __mcount_internal.
7695         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
7696         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
7697
7698 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
7699
7700         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
7701         for finite and infinity parameters.
7702
7703 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
7704
7705         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
7706         and add nop instructions for throughput optimization.
7707         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
7708
7709 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
7710
7711         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
7712         aligned copy for power7 with vector-scalar instructions.
7713         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
7714
7715 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7716
7717         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
7718         AVX check.
7719
7720 2011-09-07  Andreas Schwab  <schwab@redhat.com>
7721
7722         [BZ #13144]
7723         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
7724         last change.
7725
7726 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
7727
7728         * sysdeps/unix/sysv/linux/x86_64/init-first.c
7729         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
7730         syscall wrapper around clock_gettime in __vdso_clock_gettime.
7731         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
7732         clock_gettime.
7733
7734 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
7735
7736         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
7737         Forgot to demangle the pointer.
7738
7739         * sysdeps/i386/sysdep.h: Define atom_text_section.
7740         * sysdeps/x86_64/sysdep.h: Likewise.
7741         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
7742         section with atom_text_section.
7743         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
7744         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
7745         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
7746         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
7747         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
7748
7749         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
7750         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
7751         already be defined.  Change to take two parameters and don't assign
7752         result to variable.  Adjust all users.
7753         Define INTERNAL_GETTIME if not already defined.
7754         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
7755         call.
7756         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
7757         HAVE_CLOCK_GETTIME_VSYSCALL.
7758         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
7759
7760         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
7761         gettimeofday vsyscall, just use time.
7762
7763 2011-09-06  Andreas Schwab  <schwab@redhat.com>
7764
7765         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
7766         <errno.h>.
7767
7768 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
7769
7770         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
7771         syscall on x86-64.
7772         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
7773         syscall.
7774         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
7775         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
7776         syscall if possible.
7777
7778 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7779
7780         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
7781         e_ident.  Don't pass to find_mapsXX.
7782         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
7783
7784 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7785
7786         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
7787         strchr-sse2-no-bsf strrchr-sse2-no-bsf
7788         * sysdeps/x86_64/multiarch/strchr.S: Update.
7789         Check bit_slow_BSF bit.
7790         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
7791         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
7792         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
7793
7794 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7795
7796         [BZ #13134]
7797         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
7798         before glibc 2.15.
7799         (tryshell): Define.
7800         (__spawni): Change last parameter to be flag.  Test
7801         SPAWN_XFLAGS_USE_PATH flag to use path or not.
7802         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
7803         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
7804         * posix/spawni.c: Likewise.
7805         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
7806         * posix/spawnp.c: Likewise.  Change normal version to use
7807         SPAWN_XFLAGS_USE_PATH.
7808         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
7809         SPAWN_XFLAGS_TRY_SHELL.
7810
7811         [BZ #13150]
7812         * posix/glob.h: Remove gcc 1.x support.
7813
7814         [BZ #13068]
7815         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
7816
7817 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7818
7819         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
7820         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
7821         strrchr-sse2-bsf
7822         * sysdeps/i386/i686/multiarch/strchr.S: New file.
7823         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
7824         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
7825         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
7826         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
7827         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
7828
7829 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7830
7831         * sysdeps/x86_64/wcscmp.S: New file.
7832
7833         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
7834         wcscmp-c wcscmp-sse2
7835         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
7836         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
7837         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
7838         * wcsmbs/wcscmp.c: Allow renaming.
7839
7840 2011-09-05  David S. Miller  <davem@davemloft.net>
7841
7842         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
7843         stack slot, rather than the struct return pointer slot.
7844         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
7845         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
7846         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
7847         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
7848
7849 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7850
7851         * po/ja.po: Update from translation team.
7852
7853         [BZ #13144]
7854         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
7855         kernel in 64-bit binaries.
7856
7857 2011-09-01  David S. Miller  <davem@davemloft.net>
7858
7859         * elf/elf.h (HWCAP_SPARC_*): Move to..
7860         * sysdeps/sparc/sysdep.h: this new file and add new values.
7861         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
7862         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
7863         _DL_HWCAP_COUNT to 24.
7864         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
7865         entries.
7866         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
7867         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
7868         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
7869         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
7870         instead of magic constants.
7871         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
7872
7873 2011-08-31  David S. Miller  <davem@davemloft.net>
7874
7875         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
7876         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
7877         Reimplement to do errno handling inline.
7878         (SYSCALL_ERROR_HANDLER): New macro.
7879         (__SYSCALL_STRING): Do not do errno handling in asm.
7880         (__CLONE_SYSCALL_STRING): Delete.
7881         (__INTERNAL_SYSCALL_STRING): Delete.
7882         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
7883         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
7884         (PSEUDO): Reimplement to do errno handling inline.
7885         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
7886         (SYSCALL_ERROR_HANDLER): New macro.
7887         (__SYSCALL_STRING): Do not do errno handling in asm.
7888         (__CLONE_SYSCALL_STRING): Delete.
7889         (__INTERNAL_SYSCALL_STRING): Delete.
7890         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
7891         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
7892         i386.
7893         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
7894         (inline_syscall*): Add 'err' argument.
7895         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
7896         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
7897         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
7898         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
7899
7900         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
7901         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
7902
7903 2011-08-30  Andreas Schwab  <schwab@redhat.com>
7904
7905         * elf/rtld.c (dl_main): Relocate objects in dependency order.
7906
7907 2011-08-29  Jiri Olsa <jolsa@redhat.com>
7908
7909         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
7910         directive.
7911
7912 2011-08-24  David S. Miller  <davem@davemloft.net>
7913
7914         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
7915
7916 2011-08-24  Andreas Schwab  <schwab@redhat.com>
7917
7918         * elf/Makefile: Add rules to build and run unload8 test.
7919         * elf/unload8.c: New file.
7920         * elf/unload8mod1.c: New file.
7921         * elf/unload8mod1x.c: New file.
7922         * elf/unload8mod2.c: New file.
7923         * elf/unload8mod3.c: New file.
7924
7925         * elf/dl-close.c (_dl_close_worker): Reset private search list if
7926         it wasn't used.
7927
7928 2011-08-23  David S. Miller  <davem@davemloft.net>
7929
7930         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
7931         subtract stack bias.
7932         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
7933         %sp not %fp in calculations.
7934         (_JMPBUF_UNWINDS_ADJ): Likewise.
7935
7936         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
7937         (aio_suspend): Call it to force an exception region around the
7938         AIO_MISC_WAIT() invocation.
7939
7940 2011-08-23  Andreas Schwab  <schwab@redhat.com>
7941
7942         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
7943         backslash.
7944
7945 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
7946
7947         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
7948         protection macro.
7949         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
7950         and <dl-machine.h>.
7951         (Elf64_FuncDesc): Remove.
7952
7953 2011-08-22  David S. Miller  <davem@davemloft.net>
7954
7955         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
7956         sigaltstack check, add missing cfi directives.
7957         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
7958         missing cfi directives, and sigaltstack handling.
7959
7960 2011-08-16  Andreas Schwab  <schwab@redhat.com>
7961
7962         [BZ #11724]
7963         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
7964         object is seen twice.
7965         * elf/dl-fini.c (_dl_sort_fini): Likewise.
7966
7967         * elf/Makefile (distribute): Add tst-initorder2.c.
7968         (tests): Add tst-initorder2.
7969         (modules-names): Add tst-initorder2a tst-initorder2b
7970         tst-initorder2c tst-initorder2d.  Add rules to build them.
7971         ($(objpfx)tst-initorder2.out): New rule.
7972         * elf/tst-initorder2.c: New file.
7973         * elf/tst-initorder2.exp: New file.
7974
7975 2011-08-22  Andreas Schwab  <schwab@redhat.com>
7976
7977         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
7978
7979         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
7980         dependencies back to end of function.
7981
7982         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
7983         $(elfobjdir)/ld.so.
7984
7985 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
7986
7987         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
7988         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
7989         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
7990         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
7991         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
7992         of __vdso_gettimeofday.
7993         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
7994         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
7995         attribute_hidden.
7996         (_libc_vdso_platform_setup): Remove initialization of
7997         __vdso_gettimeofday and __vdso_time.
7998
7999 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
8000
8001         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
8002         and fgetc_unlocked.
8003         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
8004         getc_unlocked.
8005
8006         * elf/dl-open.c (add_to_global): Report additions to the global scope
8007         for LD_DEBUG=scopes.
8008         (dl_open_worker): Also print scope of newly loaded dependencies.
8009         (_dl_show_scope): Indicate if there is no scope.
8010
8011         [BZ #13114]
8012         * stdio-common/Makefile (tests): Add bug24.
8013         * stdio-common/bug24.c: New file.
8014
8015 2011-08-19  Andreas Jaeger  <aj@suse.de>
8016
8017         [BZ #13114]
8018         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
8019         non-existant file when using close-on-exec mode.
8020
8021 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
8022
8023         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
8024         the very first instruction.
8025
8026         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
8027         the CFI state in the end.
8028         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
8029         inclusion of dl-trampoline.h.
8030         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
8031
8032 2011-08-19  Andreas Schwab  <schwab@redhat.com>
8033
8034         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
8035         expectations for long double.
8036
8037         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
8038         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
8039
8040 2011-08-14  David S. Miller  <davem@davemloft.net>
8041
8042         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
8043         artificual limit depends upon the system page size.
8044
8045 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
8046
8047         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
8048         * resolv/Makefile: Define CFLAGS-libresolv.
8049
8050 2011-08-17  Andreas Schwab  <schwab@redhat.com>
8051
8052         * nss/makedb.c (compute_tables): Make variables used in nested
8053         function static.
8054
8055 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
8056
8057         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
8058         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
8059         if buffer was too small.
8060
8061         * elf/pldd.c (main): Attach to all threads in the process.
8062         Rewrite /proc handling to use *at functions.
8063
8064 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
8065
8066         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
8067         specifies first scope to show.
8068         (dl_open_worker): Update callers.  Move printing scope of new
8069         object to before the relocation.
8070         * elf/rtld.c (dl_main): Update _dl_show_scope call.
8071         * sysdeps/generic/ldsodefs.h: Update declaration.
8072
8073         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
8074         string for the scope number.
8075
8076 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
8077
8078         * nscd/servicescache.c (cache_addserv): Make sure written is always
8079         initialized.
8080
8081 2011-08-14  Roland McGrath  <roland@hack.frob.com>
8082
8083         * sysdeps/i386/i486/bits/atomic.h
8084         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
8085         statement expression, so as to suppress "set but not used" warning.
8086         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
8087
8088         * string/strncat.c (STRNCAT): Use prototype definition.
8089
8090         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
8091         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
8092         -Iprograms here.
8093         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
8094         (localedef-modules): Add localedef.
8095         (locale-modules): Add locale.
8096
8097         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
8098         * elf/rtld.c (dl_main): Invert order of assignment in last change,
8099         to avoid a warning.
8100
8101 2011-08-14  David S. Miller  <davem@davemloft.net>
8102
8103         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
8104         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
8105
8106 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
8107
8108         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
8109         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
8110         * elf/rtld.c (dl_main): Set l_name of vDSO.
8111         Call _dl_show_scope when DL_DEBUG_SCOPES.
8112         (process_dl_debug): Recognize scopes flag and also set it for all.
8113         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
8114         Declare _dl_show_scope.
8115
8116         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
8117         (do_dlopen): Pass caller_dlopen to dl_open.
8118         (__libc_dlopen_mode): Initialize caller_dlopen.
8119
8120         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
8121         of libc.  Make tolower call locale-independent.  Optimize a bit by
8122         using isdigit instead of isalnum.
8123         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
8124
8125 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
8126
8127         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
8128         was a dependency or dynamically loaded.
8129
8130 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
8131
8132         * intl/l10nflist.c: Allow architecture-specific pop function.
8133         * sysdeps/x86_64/l10nflist.c: New file.
8134
8135         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
8136         classification.
8137
8138 2011-08-10  Andreas Schwab  <schwab@redhat.com>
8139
8140         * include/dirent.h: Add libc_hidden_proto for scandirat and
8141         scandirat64.  Don't declare __scandirat64.
8142         * dirent/scandirat.c: Add libc_hidden_def.
8143         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
8144         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
8145
8146 2011-08-10  David S. Miller  <davem@davemloft.net>
8147
8148         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
8149         enum.
8150         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
8151         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
8152         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
8153
8154 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
8155
8156         * Versions.def [libc]: Add GLIBC_2.15.
8157         * dirent/Makefile (routines): Add scandirat and scandirat64.
8158         * dirent/Versions [libc]: Export scandirat and scandirat64 for
8159         GLIBC_2.15.
8160         * dirent/dirent.h: Declare scandirat and scandirat64.
8161         * dirent/scandirat.c: New file.
8162         * dirent/scandirat64.c: New file.
8163         * sysdeps/wordsize-64/scandirat.c: New file.
8164         * sysdeps/wordsize-64/scandirat64.c: New file.
8165         * dirent/opendir.c: Define opendirat.
8166         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
8167         using scandirat.
8168         * dirent/scandir64.c: Adjust for scandir.c change.
8169         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
8170         __scandirat64, and __scandir_cancel_handler.
8171         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
8172         additional parameter and use openat instead of open (outside of ld.so).
8173         Add new __opendir as wrapper around __opendirat.
8174         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
8175         here without requiring old scandirat implementation.
8176
8177 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
8178
8179         * dirent/scandir.c (cancel_handler): Renamed to
8180         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
8181         defined.  Adjust users.
8182         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
8183         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
8184
8185 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
8186
8187         * string/test-string.h (IMPL): Use __STRING to expand name and then
8188         stringify it.
8189
8190         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
8191         of cleanups.
8192
8193 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8194
8195         * string/Makefile: Update.
8196         (strop-tests): Append strncat.
8197         * string/test-wcscmp.c: New file.
8198         New comprehensive test for wcscmp.
8199         * string/test-strcmp.c: Update.
8200         (WIDE): New define.
8201
8202 2011-07-22  Andreas Schwab  <schwab@redhat.com>
8203
8204         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
8205         line.
8206
8207 2011-07-26  Andreas Schwab  <schwab@redhat.com>
8208
8209         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
8210         encoding to ACE if AI_IDN.
8211
8212 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
8213
8214         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
8215         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
8216
8217 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
8218
8219         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
8220         Fix overflow bug in strncat.
8221         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
8222
8223         * string/test-strncat.c: Update.
8224         Add new tests for checking overflow bugs.
8225
8226 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
8227
8228         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8229         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
8230         * sysdeps/i386/i686/multiarch/strcat.S: New file.
8231         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
8232         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
8233         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
8234         * sysdeps/i386/i686/multiarch/strncat.S: New file.
8235         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
8236         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
8237
8238         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
8239         (USE_AS_STRCAT): Define.
8240         Add strcat and strncat support.
8241         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
8242
8243 2011-07-25  Andreas Schwab  <schwab@redhat.com>
8244
8245         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
8246         __n bigger than INT_MAX+1.
8247         (__strncmp_g): Likewise.
8248
8249 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
8250
8251         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
8252         * libio/stido.h: Likewise.
8253
8254         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
8255         (AF_NFC): Define.
8256         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
8257         (AF_NFC): Define.
8258
8259         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
8260         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
8261         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
8262         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
8263         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
8264
8265         [BZ #13021]
8266         * scripts/test-installation.pl: Don't expect libnss_test1 to be
8267         installed.
8268
8269         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
8270         typo.
8271         (_dl_x86_64_save_sse): Likewise.
8272
8273 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
8274
8275         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
8276         OSXSAVE.
8277         (_dl_x86_64_save_sse): Likewise.
8278
8279         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
8280
8281         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
8282
8283 2011-07-21  Andreas Schwab  <schwab@redhat.com>
8284
8285         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
8286         change.
8287         (_dl_x86_64_save_sse): Use correct AVX check.
8288
8289 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8290
8291         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
8292         bug in strncpy/strncat.
8293         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
8294
8295 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
8296
8297         * string/tester.c (test_strcat): Add tests for different alignments
8298         of source and destination.
8299         (test_strncat): Likewise.
8300
8301 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
8302
8303         [BZ #12852]
8304         * posix/glob.c (glob): Check passed in values before using them in
8305         expressions to avoid some overflows.
8306         (glob_in_dir): Likewise.
8307
8308         [BZ #13007]
8309         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
8310         check for AVX enablement so that we don't crash with old kernels and
8311         new hardware.
8312         * elf/tst-audit4.c: Add same checks here.
8313         * elf/tst-audit6.c: Likewise.
8314
8315         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
8316
8317 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
8318
8319         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
8320
8321 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
8322
8323         * po/cs.po: Update from translation team.
8324         * po/bg.po: Likewise.
8325
8326 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
8327
8328         * misc/sys/cdefs.h: Add support for const attribute.
8329         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
8330         to gnu_dev_{major,minor,makedev} functions.
8331
8332 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
8333
8334         * intl/dcigettext.c (get_output_charset): Add missing bracket.
8335
8336 2011-07-20  Andreas Schwab  <schwab@redhat.com>
8337
8338         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
8339         strlen results.
8340
8341 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
8342
8343         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
8344         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
8345         register in order to avoid conflicts with the soft frame pointer
8346         being held in r11 when necessary.
8347         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
8348         (INTERNAL_VSYSCALL_NCS): Likewise.
8349
8350 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
8351
8352         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
8353         * elf/dl-fini.c (_dl_fini): Adjust caller.
8354         * elf/dl-close.c (_dl_close_worker): Likewise.
8355         * sysdeps/generic/ldsodefs.h: Adjust declaration.
8356
8357 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
8358
8359         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
8360         "aux_cache->nlibs < 0".
8361
8362         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
8363         in the reload-count case.
8364
8365 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
8366
8367         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8368         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
8369         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
8370         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
8371         * sysdeps/x86_64/multiarch/strcat.S: New file.
8372         * sysdeps/x86_64/multiarch/strncat.S: New file.
8373         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
8374         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
8375         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
8376         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
8377         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
8378         (USE_AS_STRCAT): Define.
8379         Add strcat and strncat support.
8380         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
8381         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
8382         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
8383         * string/strncat.c: Update.
8384         (USE_AS_STRNCAT): Define.
8385         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8386         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
8387         and i7.
8388         * sysdeps/x86_64/multiarch/init-arch.h
8389         (bit_Prefer_PMINUB_for_stringop): New.
8390         (index_Prefer_PMINUB_for_stringop): Likewise.
8391         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
8392         bit_Prefer_PMINUB_for_stringop.
8393
8394 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
8395
8396         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
8397         buffer64.
8398         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
8399         of casting of buffer.
8400         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
8401         buffer32 and buffer64.
8402         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
8403         writes instead of casting of buffer.
8404         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
8405         buffer32.
8406         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
8407         casting of buffer.
8408
8409 2011-07-19  Andreas Schwab  <schwab@redhat.com>
8410
8411         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
8412
8413 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
8414
8415         * nscd/nscd.c (termination_handler): Don't do anything for a database
8416         if it has not yet been initialized.
8417
8418 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
8419
8420         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
8421
8422 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
8423
8424         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
8425
8426 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
8427
8428         * po/nl.po: Update from translation team.
8429         * po/sv.po: Likewise.
8430
8431 2011-07-16  Roland McGrath  <roland@hack.frob.com>
8432
8433         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
8434         now disallowed by GCC.
8435
8436         * configure.in (use-default-link): Default to yes if a test -shared
8437         link meets our qualifications.
8438         * configure: Regenerated.
8439
8440         * config.make.in (output-format): New variable.
8441         * configure.in: Check for ld --print-output-format support.
8442         * configure: Regenerated.
8443         * Makerules ($(common-objpfx)format.lds)
8444         [$(output-format) != unknown]: Just use $(output-format),
8445         instead of the linker-script munging.
8446
8447 2011-07-14  Roland McGrath  <roland@hack.frob.com>
8448
8449         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
8450         of $(common-objpfx)shlib.lds.
8451         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
8452
8453         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
8454         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
8455
8456         * configure.in (-z relro check): Adjust test code to add a large
8457         writable data section after it.
8458         * configure: Regenerated.
8459
8460 2011-07-11  Roland McGrath  <roland@hack.frob.com>
8461
8462         * configure.in (-z relro check): Fix test code to make the variable
8463         truly const.
8464         * configure: Regenerated.
8465
8466 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
8467
8468         * nscd/nscd.h (struct traced_file): Define.
8469         (struct database_dyn): Remove inotify_descr, reset_res, and filename
8470         elements.  Add traced_files.
8471         (inotify_fd): Declare.
8472         (register_traced_file): Declare.
8473         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
8474         (inotify_fd): Export.
8475         (resolv_conf_descr): Remove.
8476         (nscd_init): Move inotify descriptor creation to main.
8477         Don't register files for notification here.
8478         (register_traced_file): New function.
8479         (invalidate_cache): Don't use reset_res to determine whether to call
8480         res_init, go through the list of registered files.
8481         (main_loop_poll): The inotify descriptors are now stored in the
8482         structures for the traced files.
8483         (main_loop_epoll): Likewise
8484         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
8485         to __nss_disable_nscd.
8486         * nscd/cache.c (prune_cache): There is no single inotify descriptor
8487         for a database anymore.  Check the records for all the registered
8488         files instead.
8489         * nss/Makefile (libnss_files-routines): Add files-init.
8490         (libnss_db-routines): Add db-init.
8491         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
8492         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
8493         * nss/nss_db/db-init.c: New file.
8494         * nss/nss_files/files-init.c: New file.
8495         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
8496         __nss_lookup_function.
8497         (__nss_lookup_function): Call nss_load_library.
8498         (nss_load_all_libraries): New function.
8499         (__nss_disable_nscd): Take parameter with callback function for files
8500         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
8501         used for the cached services.
8502         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
8503         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
8504         options for features to all the files in nscd.
8505
8506         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
8507
8508 2011-07-10  Roland McGrath  <roland@hack.frob.com>
8509
8510         * csu/elf-init.c (__libc_csu_init): Comment typo.
8511
8512 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
8513
8514         * po/pl.po: Update from translation team.
8515         * po/ja.po: Likewise.
8516         * po/ru.po: Likewise.
8517         * po/ko.po: Likewise.
8518         * po/fr.po: Likewise.
8519
8520 2011-07-09  Roland McGrath  <roland@hack.frob.com>
8521
8522         * configure.in (.ctors/.dtors header and trailer check):
8523         Use an empirical test on a built program.
8524         * configure: Regenerated.
8525
8526         * configure.in (-z relro check): Use an empirical test on a built DSO.
8527         Detect, but do not require, on ia64.
8528         * configure: Regenerated.
8529
8530         * configure.in (READELF): Find it with AC_CHECK_TOOL.
8531         Update tests that use readelf to use $READELF instead.
8532         * configure: Regenerated.
8533
8534 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
8535
8536         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
8537         if the result is not used.
8538
8539 2011-07-05  Andreas Jaeger  <aj@suse.de>
8540
8541         [BZ#9696]
8542         * stdlib/tst-strtod.c: Add testcase.
8543
8544 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
8545
8546         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
8547         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
8548         The latter has a higher limit.  Take additional parameter to pass to
8549         the new function.
8550         (__pathconf): Pass file to __statfs_link_max.
8551         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
8552         __statfs_link_max.
8553         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
8554         __statfs_link_max.
8555
8556         [BZ #12868]
8557         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
8558         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
8559         Handle Lustre.
8560         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
8561         (__statfs_filesize_max): Likewise.
8562         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
8563
8564 2011-07-05  Andreas Jaeger  <aj@suse.de>
8565
8566         * resolv/res_comp.c (dn_skipname): Remove unused variable.
8567
8568 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
8569
8570         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
8571         `status' variable.
8572         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
8573         Likewise.
8574
8575 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
8576
8577         * Makefile (strop-tests): Add strncat.
8578         * string/test-strncat.c: New file.
8579
8580 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
8581
8582         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
8583
8584 2011-06-21  Andreas Jaeger  <aj@suse.de>
8585
8586         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
8587         Copy rule from iconvdata/Makefile.
8588
8589 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
8590
8591         [BZ #12922]
8592         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
8593         but no long options are defined, just return 'W'.
8594
8595 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
8596
8597         [BZ #9696]
8598         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
8599
8600 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
8601
8602         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
8603         netgroups to read.
8604         (innetgr): Likewise.
8605
8606 2011-07-05  Roland McGrath  <roland@hack.frob.com>
8607
8608         * config.make.in (install_root): Default to $(DESTDIR).
8609
8610 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
8611
8612         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
8613
8614 2011-07-02  Roland McGrath  <roland@hack.frob.com>
8615
8616         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
8617
8618         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
8619         containing directory rather than embedding absolute directory names.
8620
8621         * scripts/check-local-headers.sh: Rewritten using awk.
8622         Match by word, not by line.  Print error messages for matches.
8623         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
8624
8625         * Makerules [shlib-lds-flags empty]:
8626         ($(common-objpfx)libc_pic.opts): New target.
8627         ($(common-objpfx)libc_pic.os.clean): New target.
8628         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
8629
8630         * config.make.in (OBJCOPY): New variable.
8631         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
8632         * configure: Regenerated.
8633
8634         * config.make.in (use-default-link): New variable.
8635         * configure.in (use_default_link): Grok --with-default-link to set it.
8636         * configure: Regenerated.
8637         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
8638         (shlib-lds, shlib-lds-flags): Define to empty.
8639
8640         * Makerules (shlib-lds): New variable.
8641         (shlib-lds-flags): New variable.
8642         (build-shlib, build-moduile, build-module-asneeded): Use it.
8643         ($(common-objpfx)libc.so): Use $(shlib-lds).
8644         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
8645         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
8646
8647         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
8648         DT_FLAGS/DT_FLAGS_1 with zero flags.
8649
8650         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
8651         linker script munging.
8652
8653 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
8654
8655         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
8656         as 128-bit value.
8657         * crypt/sha512.c (sha512_process_block): Perform total addition using
8658         128-bit if possible.
8659         (__sha512_finish_ctx): Likewise.
8660         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
8661         as 64-bit value.
8662         * crypt/sha256.c (SWAP64): Define.
8663         (sha256_process_block): Perform total addition using 64-bit if
8664         possible.
8665         (__sha256_finish_ctx): Likewise.
8666
8667 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
8668
8669         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
8670         * nscd/initgrcache.c (addinitgroupsX): Likewise.
8671         * nscd/hstcache.c (cache_addhst): Likewise.
8672         * nscd/grpcache.c (cache_addgr): Likewise.
8673         * nscd/aicache.c (addhstaiX): Likewise
8674         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
8675
8676 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
8677
8678         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
8679         * nscd/initgrcache.c (addinitgroupsX): Likewise.
8680         * nscd/hstcache.c (cache_addhst): Likewise.
8681         * nscd/grpcache.c (cache_addgr): Likewise.
8682         * nscd/aicache.c (addhstaiX): Likewise
8683
8684 2011-07-01  Andreas Schwab  <schwab@redhat.com>
8685
8686         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
8687         domain only when needed.
8688
8689 2011-06-30  Andreas Schwab  <schwab@redhat.com>
8690
8691         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
8692         is always restored.
8693
8694 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
8695
8696         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
8697         are re-adding the entry.
8698         * nscd/servicescache.c (cache_addserv): Likewise.
8699
8700 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
8701
8702         * sysdeps/generic/dl-irel.h: fix protection against multiple
8703         inclusions.
8704         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
8705
8706 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
8707
8708         [BZ #12935]
8709         * malloc/memusage.sh: Fix quoting in message.
8710         * debug/xtrace.sh: Likewise.
8711
8712         * configure.in: Remove support for --experimental-malloc option, make
8713         it the default.
8714         * config.make.in: Likewise.
8715         * malloc/Makefile: Likewise.
8716
8717 2011-06-27  Andreas Schwab  <schwab@redhat.com>
8718
8719         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
8720         two-byte characters.
8721
8722 2011-06-27  Roland McGrath  <roland@hack.frob.com>
8723
8724         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
8725         AC_CACHE_CHECK invocation.
8726         * configure: Regenerated.
8727
8728         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
8729
8730 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
8731
8732         [BZ #12350]
8733         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
8734         bit from old_res_options.
8735
8736         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
8737
8738         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
8739         value type for setfct.
8740
8741 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
8742
8743         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
8744         __gettimeofday instead of gettimeofday.
8745
8746 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
8747
8748         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
8749
8750 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
8751
8752         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
8753
8754         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
8755         info.
8756
8757 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
8758
8759         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8760         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
8761         strcpy-sse2-unaligned strncpy-sse2-unaligned
8762         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
8763         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
8764         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
8765         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
8766         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
8767         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
8768         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
8769         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
8770         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
8771         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
8772         (STRCPY): Support SSE2 and SSSE3 versions.
8773
8774 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
8775
8776         [BZ #12874]
8777         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
8778         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
8779         kernels which artificially limit size of requests.
8780
8781 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
8782
8783         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8784         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
8785         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
8786         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
8787         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
8788         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
8789         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
8790         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
8791         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
8792         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
8793         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
8794         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
8795         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
8796         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
8797         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
8798         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8799         Enable unaligned load optimization for Intel Core i3, i5 and i7
8800         processors.
8801         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
8802         Define.
8803         (index_Fast_Unaligned_Load): Define.
8804         (HAS_FAST_UNALIGNED_LOAD): Define.
8805
8806 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
8807
8808         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
8809
8810 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
8811
8812         [BZ #12907]
8813         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
8814         until it is clear that the information is realy needed.
8815         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
8816
8817 2011-06-22  Andreas Schwab  <schwab@redhat.com>
8818
8819         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
8820
8821 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
8822
8823         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
8824         /sys/devices/system/cpu/online if it is usable.
8825
8826         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
8827         reading the information from the /proc filesystem to once a second.
8828
8829 2011-06-21  Andreas Jaeger  <aj@suse.de>
8830
8831         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
8832         NULL after inclusion of kernel headers.
8833
8834 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
8835
8836         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
8837         calls to internal_setent.
8838
8839         [BZ #12885]
8840         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
8841         addresses using gethostbyname4_r ignore IPv4 addresses.
8842
8843         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
8844         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
8845
8846         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
8847
8848 2011-06-20  David S. Miller  <davem@davemloft.net>
8849
8850         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
8851         inclusions.
8852         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
8853
8854         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
8855         (elf_irel): Use it.
8856         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
8857         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
8858         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
8859         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
8860         * sysdeps/x86_64/dl-irel.h: Likewise.
8861
8862         * elf/dl-runtime.c: Use elf_ifunc_invoke.
8863         * elf/dl-sym.c: Likewise.
8864
8865 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
8866
8867         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
8868         need to dereference resplen2.
8869
8870 2011-06-14  Andreas Schwab  <schwab@redhat.com>
8871
8872         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
8873
8874 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
8875
8876         * Makeconfig: Define vardbdir and inst_vardbdir.
8877         * nss/Makefile: Add rules to install db-Makefile.
8878
8879         * nss/nss_db/db-XXX.c: Cleanup.
8880
8881         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
8882         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
8883         GLIBC_PRIVATE.
8884         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
8885         * nss/makedb.c: Implement -g option to specify that value strings
8886         are generated and should not be added to table iterated over for
8887         get*ent calls.
8888         * nss/nss_db/db-initgroups.c: New file.
8889
8890         * nss/getent.c: Add support for initgroups lookups through getgrouplist
8891         interface.
8892
8893         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
8894         (internal_getgrouplist): Adjust to name change.
8895         Update use_initgroups_entry if this is not the first call.
8896         * nss/databases.def: Add initgroups entry.
8897
8898         * nss/makedb.c (compute_tables): Check result of multiple hash table
8899         sizes to minimize maximum chain length.
8900
8901 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
8902
8903         * Versions.def: Add entry for libnss_db.
8904         * shlib-versions: Likewise.
8905         * nss/Makefile: Add rules to build libnss_db.
8906         * nss/Versions: Add libnss_db information.  Organize libnss_files
8907         entries better.
8908         * nss/db-Makefile: Add gshadow support.  Change rules for the new
8909         makedb progra.  Some minor improvements to generate smaller files.
8910         * nss/nss_db/nss_db.h: Move NSS database header data structures to
8911         here from...
8912         * nss/makedb.c: ...here.
8913         Improve database format to be smaller and require less memory at
8914         runtime.
8915         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
8916         db anymore.
8917         * nss/nss_db/db-netgrp.c: Likewise.
8918         * nss/nss_db/db-open.c: Likewise.
8919         * nss/nss_files/flies-XXX.x: Adjust comments.
8920         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
8921         * nss/nss_files/files-grp.c: Likewise.
8922         * nss/nss_files/files-hosts.c: Likewise.
8923         * nss/nss_files/files-network.c: Likewise.
8924         * nss/nss_files/files-proto.c: Likewise.
8925         * nss/nss_files/files-pwd.c: Likewise.
8926         * nss/nss_files/files-rpc.c: Likewise.
8927         * nss/nss_files/files-service.c: Likewise.
8928         * nss/nss_files/files-sgrp.c: Likewise.
8929         * nss/nss_files/files-spwd.c: Likewise.
8930         * nss/nss_db/db-alias.c: Removed.
8931         * nss/nss_db/dummy-db.h: Removed.
8932
8933 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
8934
8935         * nss/makedb.c: Rewritten to not use database library.
8936         * nss/Makefile: Update to build new makedb program.
8937
8938 2011-06-14  Andreas Jaeger  <aj@suse.de>
8939
8940         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
8941         memset declaration.
8942
8943 2011-06-10  Andreas Schwab  <schwab@redhat.com>
8944
8945         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
8946         tmpbuf.
8947
8948 2011-06-10  Roland McGrath  <roland@hack.frob.com>
8949
8950         * Makerules (shlib.lds): Fail if the linker script comes out empty.
8951         * elf/Makefile ($(objpfx)ld.so): Likewise.
8952
8953         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
8954         Don't list ld.so twice in dependencies.
8955
8956         * posix/bug-regex31.c: Include <stdlib.h>.
8957
8958         * nscd/hstcache.c (cache_addhst): Remove unused variable.
8959
8960         * nis/nss_compat/compat-spwd.c
8961         (getspent_next_nss_netgr): Remove unused variable.
8962         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
8963
8964         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
8965         nonmembers" output to use the right array.
8966
8967         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
8968
8969         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
8970
8971         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
8972         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
8973         * catgets/gencat.c (read_input_file): Likewise.
8974         * locale/programs/locarchive.c (enlarge_archive): Likewise.
8975
8976         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
8977         variable definition inside #if's controlling its use.
8978
8979         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
8980
8981         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
8982
8983         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
8984
8985         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
8986         unreachable code.
8987
8988         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
8989
8990         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
8991         * configure: Regenerated.
8992
8993         * Makerules: Revert last change.
8994         * elf/Makefile: Likewise.
8995
8996 2011-06-09  Roland McGrath  <roland@hack.frob.com>
8997
8998         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
8999         * elf/Makefile ($(objpfx)librtld.os): Likewise.
9000         (reloc-link): Likewise.
9001
9002 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
9003
9004         * elf/Makefile: Add rules to build pldd.
9005         * elf/pldd.c: New file.
9006         * elf/pldd-xx.c: New file.
9007
9008 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
9009
9010         * version.h: Update for 2.15 development version.
9011
9012 2011-06-07  David S. Miller  <davem@davemloft.net>
9013
9014         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
9015         ifuncs.
9016         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
9017         elf_machine_lazy_rel): Likewise.
9018         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
9019         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
9020         elf_machine_lazy_rel): Likewise.
9021         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
9022         dl_hwcap via passed in argument.
9023         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
9024         Likewise.
9025
9026 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9027
9028         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
9029
9030 2011-06-06  Roland McGrath  <roland@hack.frob.com>
9031
9032         [BZ #12849]
9033         * manual/fdl-1.1.texi: New file, verbatim from:
9034         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
9035         * manual/lgpl-2.1.texi: New file, verbatim from:
9036         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
9037         * manual/Makefile (licenses): New variable, list those new file names.
9038         (texis): Use it.
9039         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
9040
9041         * manual/fdl.texi: File removed.
9042         * manual/lesser.texi: File removed.
9043         * manual/libc.texinfo (Copying, Documentation License):
9044         Use new @include file names, put @appendix directive before @include.
9045
9046 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
9047
9048         [BZ #12841]
9049         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
9050         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
9051         (mq_open): Add __NTH.
9052
9053 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
9054
9055         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
9056         Assume Intel Core i3/i5/i7 processor if AVX is available.
9057
9058 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
9059
9060         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
9061         typo.
9062
9063 2011-05-31  Andreas Schwab  <schwab@redhat.com>
9064
9065         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
9066         memory.  Use alloca_account.  Fix memory leak when retrying.
9067
9068 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
9069
9070         * version.h (RELEASE): Bump for 2.14 release.
9071         * include/features.h (__GLIBC_MINOR__): Bump to 14.
9072
9073         * config.make.in (RANLIB): Remove entry.
9074
9075 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
9076
9077         * po/Makefile (po-sed-cmd): Add ksh to extensions.
9078         (libc.pot): Work around missing support for .ksh extension in xgettext.
9079
9080         [BZ #12684]
9081         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
9082         if both request failed.
9083         (send_dg): In case of server errors clear resplen or *resplen2.
9084
9085         [BZ #12454]
9086         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
9087         when there are multiple maps.
9088         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
9089         (_dl_fini): Remove test here.
9090
9091         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
9092
9093 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
9094
9095         [BZ #12350]
9096         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
9097         bit from old_res_options.
9098         (gaih_inet): Likewise.
9099
9100         [BZ #11099]
9101         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
9102         as signed.
9103
9104         * resolv/res_init.c (res_setoptions): Make the code more compact.
9105
9106         [BZ #11558]
9107         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
9108         set RES_USEVC.
9109
9110         [BZ #11634]
9111         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
9112
9113         * malloc/malloc.h: Mark malloc hook variables as deprecated.
9114
9115         [BZ #11781]
9116         * malloc/malloc.h: Declare malloc hook variables as volatile.
9117
9118         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
9119         in last patch.
9120
9121         [BZ #11799]
9122         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
9123         raise in the comment.
9124         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
9125         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
9126         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
9127
9128 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
9129
9130         [BZ #12811]
9131         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
9132         grow the buffers more if it already has to be sufficient.
9133         (build_wcs_upper_buffer): Likewise.
9134         * posix/regexec.c (check_matching): Likewise.
9135         (clean_state_log_if_needed): Likewise.
9136         (extend_buffers): Don't enlarge buffers beyond size of the input
9137         buffer.
9138         Patches mostly by Emil Wojak <emil@wojak.eu>.
9139         * posix/bug-regex32.c: New file.
9140         * posix/Makefile (tests): Add bug-regex32.
9141
9142         * locale/findlocale.c (_nl_find_locale): Return right away if
9143         _nl_explode_name failed.
9144         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
9145
9146         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
9147
9148         * debug/xtrace.sh: Unify messages.
9149         * malloc/memusage.sh: Likewise.
9150
9151         [BZ #12813]
9152         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
9153         time symbol from vDSO.  Substitute with vsyscall if not available.
9154         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
9155         __vdso_time.
9156
9157         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
9158         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
9159         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
9160         Add sendmmsg and internal_sendmmsg.
9161         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
9162         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
9163         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
9164
9165         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
9166         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
9167         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
9168
9169 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
9170
9171         [BZ #12813]
9172         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
9173         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
9174         available.
9175         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
9176         __vdso_getcpu.
9177
9178         [BZ #12814]
9179         * iconvdata/Makefile (tests): Add bug-iconv9.
9180         * iconvdata/bug-iconv9.c: New file.
9181
9182 2011-05-27  Andreas Schwab  <schwab@redhat.com>
9183
9184         [BZ #12814]
9185         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
9186
9187 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
9188
9189         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
9190         (struct user_regs_struct): Change intcs field back to cs.
9191
9192 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
9193
9194         * po/ja.po: Update from translation team.
9195
9196 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
9197
9198         [BZ #12795]
9199         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
9200         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
9201
9202 2011-05-20  Andreas Schwab  <schwab@redhat.com>
9203
9204         * stdlib/longlong.h: Update from GCC.
9205
9206 2011-05-23  Andreas Schwab  <schwab@redhat.com>
9207
9208         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
9209         parameter name.
9210         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
9211         Add parameter name.
9212         (__sysconf): Pass it down.
9213
9214 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
9215
9216         [BZ #12671]
9217         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
9218         some situations.
9219         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
9220         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
9221         add in in __libc_use_alloca calls.  Adjust callers.
9222         (glob): Use malloc in some situations.
9223
9224         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
9225         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
9226         pltexit.
9227
9228 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
9229
9230         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
9231         and CLOCK_BOOTTIME_ALARM.
9232
9233         [BZ #12782]
9234         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
9235         is returned.
9236
9237         * string/_strerror.c (__strerror_r): Print negative errors as signed
9238         numbers.
9239
9240         [BZ #12777]
9241         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
9242         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
9243         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
9244
9245         * configure.in: Fix typo in redirection and correct removal of test
9246         files in two cases.
9247
9248         [BZ #12788]
9249         * locale/setlocale.c (new_composite_name): Fix test to check for
9250         identical name of all categories.
9251
9252         [BZ #12792]
9253         * libio/filedoalloc.c (local_isatty): New function.
9254         (_IO_file_doallocate): Use local_isatty.
9255         * stdio-common/perror.c (perror): In case a new stream is used
9256         forward the stream error.
9257         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
9258         error flag.
9259
9260 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
9261
9262         [BZ #11869]
9263         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
9264         alloca.
9265         * include/alloca.h (extend_alloca_account): Define.
9266
9267         [BZ #11857]
9268         * posix/regex.h: Fix comments with documentation of user-accessible
9269         fields after compilation and describe correct free'ing of pattern
9270         after re_compile_pattern.
9271         Patch by Reuben Thomas <rrt@sc3d.org>.
9272
9273 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
9274
9275         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
9276         and -mno-altivec to prevent the compiler from using Altivec and/or
9277         VSX instructions when the corresponding registers are not available.
9278
9279 2011-05-19  Andreas Schwab  <schwab@redhat.com>
9280
9281         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
9282
9283 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
9284
9285         * libio/freopen.c (freopen): Use __dup2, not dup2.
9286         * libio/freopen64.c (freopen64): Likewise.
9287
9288 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
9289
9290         [BZ #12775]
9291         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
9292         * math/Makefile (tests): Add test-powl.
9293         (CFLAGS-test-powl.c): Define.
9294         * math/test-powl.c: New file.
9295
9296 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
9297
9298         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
9299
9300 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
9301
9302         [BZ #11837]
9303         * iconvdata/gb18030.c: Update to GB18020-2005.
9304
9305 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
9306
9307         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
9308         RE_SYNTAX_POSIX_AWK): Update to match recent development.
9309         Patch by Aharon Robbins <arnold@skeeve.com>.
9310
9311         [BZ #11892]
9312         * stdlib/putenv.c (putenv): Don't always create copy of the variable
9313         on the stack.
9314
9315         [BZ #11895]
9316         * misc/pselect.c (__pselect): Handle timeout value errors hidden
9317         through underflows.
9318
9319         [BZ #12766]
9320         * misc/error.c (error_at_line): Ensure file_name and old_file_name
9321         point to strings before performing equality test for error_one_per_line
9322         mode.
9323
9324         [BZ #11697]
9325         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
9326
9327         [BZ #11820]
9328         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
9329         (struct user_fpregs_struct): Avoid __uint*_t types.
9330
9331         [BZ #6420]
9332         * malloc/mtrace.c (tr_where): Add additional parameter to point to
9333         symbol info.  Use it instead of calling _dl_addr locally.
9334         (lock_and_info): New function.
9335         (tr_freehook): Call lock_and_info and pass symbol info as additional
9336         parameter to tr_where.
9337         (tr_mallochook): Likewise.
9338         (tr_reallochook): Likewise.
9339         (tr_memalignhook): Likewise.
9340
9341         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
9342         used and couldn't be at all thread-safe.
9343
9344 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
9345
9346         * libio/freopen.c (freopen): Don't close old file descriptor
9347         before the new one is opened.  Instead dup the new file descriptor
9348         to the old one after the new stream is created.
9349         * libio/freopen64.c (freopen64): Likewise.
9350         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
9351         * libio/fileops.c (_IO_new_file_close_it): Handle new
9352         _IO_FLAGS2_NOCLOSE flag.
9353         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
9354         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
9355         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
9356         _IO_FLAGS2_NOCLOSE flag.
9357         * include/unistd.h: Add hidden_proto for dup3.
9358         Define __have_dup3.
9359         * io/dup3.c: Define hidden symbol.
9360         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
9361
9362         [BZ #7101]
9363         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
9364         when an incomplete long option is used.
9365         * posix/tst-getopt_long1.c: New file.
9366         * posix/Makefile (tests): Add tst-getopt_long1.
9367
9368         [BZ #10138]
9369         * scripts/config.guess: Update from autoconf-2.68.
9370         * scripts/config.sub: Likewise.
9371
9372         [BZ #10157]
9373         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
9374         tests into ...
9375         (has_cpuclock): ...this.  New function.
9376         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
9377         macro here based on has_cpuclock code.
9378
9379         [BZ #10149]
9380         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
9381         First byte (not low byte) is now always NUL.
9382         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
9383
9384         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
9385         Use non-cancelable interfaces.
9386
9387         [BZ #9809]
9388         * locale/iso-639.def: Add entry for Sorani.
9389
9390         [BZ #11901]
9391         * include/stdlib.h: Move include protection to the right place.
9392         Define abort_msg_s.  Declare __abort_msg with it.
9393         * stdlib/abort.c (__abort_msg): Adjust type.
9394         * assert/assert.c (__assert_fail_base): New function.  Majority
9395         of code from __assert_fail.  Allocate memory for __abort_msg with
9396         mmap.
9397         (__assert_fail): Now call __assert_fail_base.
9398         * assert/assert-perr.c: Remove bulk of implementation.  Use
9399         __assert_fail_base.
9400         * include/assert.hL Declare __assert_fail_base.
9401         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
9402         mmap.
9403         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
9404
9405 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
9406
9407         [BZ #11952]
9408         [BZ #12453]
9409         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
9410         until all modules are registered in the DTV.
9411         * elf/Makefile: Add rules to build and run tst-tls19.
9412         * elf/tst-tls19.c: New file.
9413         * elf/tst-tls19mod1.c: New file.
9414         * elf/tst-tls19mod2.c: New file.
9415         * elf/tst-tls19mod3.c: New file.
9416         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
9417
9418         [BZ #12083]
9419         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
9420         correctly.
9421
9422         [BZ #12601]
9423         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
9424         two-byte sequence errors.
9425         * iconvdata/Makefile (tests): Add bug-iconv8.
9426         * iconvdata/bug-iconv8.c: New file.
9427
9428         [BZ #12626]
9429         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
9430         buf2 definition.
9431
9432         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
9433
9434         [BZ #12432]
9435         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
9436         (dummy_getcfa): New function.
9437         (init): Get _Unwind_GetCFA address, use dummy if not found.
9438         (backtrace_helper): In recursion check, also check whether CFA changes.
9439         (__backtrace): Completely initialize arg.
9440
9441         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
9442         storing incomplete byte sequence in state object.  Avoid testing for
9443         guaranteed too small input if we know there is enough data available.
9444
9445 2011-05-11  Andreas Schwab  <schwab@redhat.com>
9446
9447         * Makeconfig (+link-pie): Indent.
9448         * Rules (binaries-pie): Define if $(have-fpie) and
9449         $(build-shared).
9450         (binaries-shared): Also filter out $(binaries-pie).
9451         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
9452         * nscd/Makefile (others-pie): Add nscd.
9453         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
9454         ($(objpfx)nscd): Remove command override.
9455         * login/Makefile (others-pie): Add pt_chown.
9456         ($(objpfx)pt_chown): Remove command override.
9457         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
9458         remove command overrides.
9459
9460 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
9461
9462         * libio/tst_putwc.c: Fix error messages.
9463
9464         [BZ #12724]
9465         * libio/fileops.c (_IO_new_file_close_it): Always flush when
9466         currently writing and seek to current position when not.
9467         * libio/Makefile (tests): Add bug-fclose1.
9468         * libio/bug-fclose1.c: New file.
9469
9470 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
9471
9472         [BZ #12511]
9473         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
9474         don't set DF_1_NODELETE here.
9475         (do_lookup_x): When entering new entry test for copy relocation
9476         and if necessary set DF_1_NODELETE flag.
9477         * elf/tst-unique4.cc: New file.
9478         * elf/tst-unique4.h: New file.
9479         * elf/tst-unique4lib.cc: New file.
9480         * elf/Makefile: Add rules to build and run tst-unique4.
9481         Patch by Piotr Bury <pbury@goahead.com>.
9482
9483 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
9484
9485         [BZ #12052]
9486         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
9487
9488         [BZ #12625]
9489         * misc/mntent_r.c (addmntent): Flush the stream after the output
9490
9491         [BZ #12393]
9492         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
9493         (is_trusted_path_normalize): Skip initial colon.  Append slash
9494         to empty buffer.  Duplicate is_trusted_path code but allow
9495         constructed patch to be prefix.
9496         (is_dst): Allow $ORIGIN followed by /.
9497         (_dl_dst_substitute): Correct clearing of check_for_trusted.
9498         Correct testing of result of is_trusted_path_normalize
9499         (decompose_rpath): Fix warning.
9500
9501 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
9502
9503         [BZ #11257]
9504         * grp/initgroups.c (internal_getgrouplist): When we found the service
9505         list through the initgroups entry in nsswitch.conf do not always
9506         continue on a successful lookup.  Don't always use the
9507         __nss_group_database value if it is set.
9508         * nss/nsswitch.conf (initgroups): Change action for successful db
9509         lookup to continue for compatibility.
9510
9511 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
9512
9513         [BZ #11532]
9514         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
9515         and CP774 modules.
9516         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
9517         and CP774 modules.
9518         * iconvdata/tst-tables.sh: Likewise.
9519         * iconvdata/cp770.c: New file.
9520         * iconvdata/cp771.c: New file.
9521         * iconvdata/cp772.c: New file.
9522         * iconvdata/cp773.c: New file.
9523         * iconvdata/cp774.c: New file.
9524         * iconvdata/testdata/CP770: New file.
9525         * iconvdata/testdata/CP770..UTF8: New file.
9526         * iconvdata/testdata/CP771: New file.
9527         * iconvdata/testdata/CP771..UTF8: New file.
9528         * iconvdata/testdata/CP772: New file.
9529         * iconvdata/testdata/CP772..UTF8: New file.
9530         * iconvdata/testdata/CP773: New file.
9531         * iconvdata/testdata/CP773..UTF8: New file.
9532         * iconvdata/testdata/CP774: New file.
9533         * iconvdata/testdata/CP774..UTF8: New file.
9534
9535         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
9536         END CHARMAP line.
9537         * iconvdata/gen-8bit-gap.sh: Likewise.
9538         * iconvdata/gen-8bit.sh: Likewise.
9539
9540         * locale/iso-639.def: Add ary entry.
9541
9542         [BZ #11258]
9543         * locale/C-translit.h.in: Add U20A1 transliteration.
9544
9545         [BZ #12178]
9546         * locale/iso-639.def: Add wae entry.
9547         Patch by Kevin Bortis <bortis@translate-wae.ch>.
9548
9549         [BZ #12545]
9550         * locale/programs/localedef.c (construct_output_path): Use ssize_t
9551         for n.
9552
9553         [BZ #12711]
9554         * locale/C-translit.h.in: Add entry for U20B9.
9555         Patch by pravin.d.s@gmail.com.
9556
9557 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
9558
9559         [BZ #12713]
9560         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
9561         ENAMETOOLONG use generic getcwd.
9562         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
9563         in rtld.  Use *stat64.
9564         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
9565         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
9566         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
9567         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
9568         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
9569         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
9570         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
9571         __fstatat64 macros.
9572         * include/dirent.h: Add libc_hidden_proto for rewinddir.
9573         * dirent/rewinddir.c: Add libc_hidden_def.
9574         * sysdeps/mach/hurd/rewinddir.c: Likewise.
9575         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
9576
9577         * include/dirent.h (__alloc_dir): Add flags parameter.
9578         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
9579         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
9580         __alloc_dir.
9581         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
9582         from fdopendir if O_CLOEXEC is already set.
9583
9584 2011-03-15  Alan Modra  <amodra@gmail.com>
9585
9586         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
9587         l_tls_firstbyte_offset non-zero.  Save padding offset in
9588         l_tls_firstbyte_offset for later use.
9589         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
9590         freeing static tls block.
9591
9592 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
9593
9594         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
9595         where #ifdef was intended.  The intent is to prevent ARG_MAX from
9596         being defined by the kernel headers.
9597
9598 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
9599
9600         [BZ #12734]
9601         * resolv/resolv.h: Define RES_NOTLDQUERY.
9602         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
9603         no-tld-query and set RES_NOTLDQUERY.
9604         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
9605         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
9606         modern BIND to search name as TLD unless forbidden.
9607
9608 2011-05-07  Petr Baudis  <pasky@suse.cz>
9609             Ulrich Drepper  <drepper@gmail.com>
9610
9611         [BZ #12393]
9612         * elf/dl-load.c (fillin_rpath): Move trusted path check...
9613         (is_trusted_path): ...to here.
9614         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
9615         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
9616         using is_trusted_path_normalize() in setuid scripts.
9617
9618 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
9619
9620         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
9621         __BEGIN/__END_DECLS.
9622
9623 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
9624
9625         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
9626         NSS_STATUS_NOTFOUND if no record was found.
9627
9628 2011-05-05  Andreas Schwab  <schwab@redhat.com>
9629
9630         * sunrpc/Makefile (headers): Add rpc/netdb.h.
9631         (headers-not-in-tirpc): Remove rpc/netdb.h
9632         * resolv/netdb.h: Revert last change.
9633
9634 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
9635
9636         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
9637         circular dependency between libgcc.a and libc.a.
9638
9639 2011-05-05  Andreas Schwab  <schwab@redhat.com>
9640
9641         * resolv/netdb.h: Don't include <rpc/netdb.h>.
9642         * nis/Makefile: Don't install rpcsvc/*.
9643         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
9644         instead of <rpc/types.h>.
9645         (MAXHOSTNAMELEN): Define.
9646
9647 2011-05-03  Andreas Schwab  <schwab@redhat.com>
9648
9649         * elf/ldconfig.c (add_dir): Don't crash on empty path.
9650
9651 2011-04-28  Maciej Babinski  <mbabinski@google.com>
9652
9653         [BZ #12714]
9654         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
9655         gethostbyname4_r when IPv6 results are possible.
9656
9657 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
9658
9659         [BZ #12723]
9660         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
9661         _PC_PIPE_BUF handling.
9662
9663 2011-04-30  Bruno Haible  <bruno@clisp.org>
9664
9665         [BZ #12717]
9666         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
9667         * resolv/netdb.h (getnameinfo): Change type of flags parameter
9668         to 'int'.
9669         * inet/getnameinfo.c (getnameinfo): Likewise.
9670
9671 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
9672
9673         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
9674         to groups setting in database lookup.
9675         * nss/nsswitch.conf: Add initgroups entry.
9676
9677 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
9678
9679         [BZ #12685]
9680         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
9681         mode string.
9682         Patch by Eric Blake <eblake@redhat.com>.
9683
9684 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
9685
9686         * sunrpc/Makefile (need-export-routines): Add svc_run.
9687         (routines): Remove svc_run.
9688         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
9689         * sunrpc/clnt_perr.c (clnt_perrno): Export.
9690         * sunrpc/svc_run.c (svc_run): Likewise.
9691         * sunrpc/svc_udp.c (svcudp_create): Likewise.
9692
9693 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
9694
9695         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
9696         problem in reallocation in last patch.
9697
9698 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
9699
9700         * sunrpc/Makefile: Move inclusion of Rules.
9701
9702 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
9703
9704         * nss/nss_files/files-initgroups.c: New file.
9705         * nss/Makefile (libnss_files-routines): Add files-initgroups.
9706         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
9707         _nss_files_initgroups_dyn.
9708
9709 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
9710
9711         * elf/elf.h (R_ARM_IRELATIVE): Define.
9712
9713 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
9714
9715         * po/ru.po: Update from translation team.
9716
9717 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
9718
9719         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
9720         dependencies.
9721
9722 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
9723
9724         [BZ #12653]
9725         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
9726         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
9727         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
9728         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
9729         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
9730
9731 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
9732
9733         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
9734         differing bytes.
9735         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
9736         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
9737         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
9738
9739 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
9740
9741         [BZ #12420]
9742         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
9743         storing it.
9744         * stdlib/bug-getcontext.c: New file.
9745         * stdlib/Makefile: Add rules to build and run bug-getcontext.
9746
9747 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9748
9749         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
9750         instructions into .machine "z9-109".
9751         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
9752         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
9753
9754 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9755
9756         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
9757         between environment variables and auxiliary vector.
9758
9759 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
9760
9761         * Makefile: Add rules to build linkobj/libc.so.
9762         * include/libc-symbols.h: Define libc_hidden_nolink.
9763         * include/rpc/auth.h: Mark functions which are to be hidden.
9764         * include/rpc/auth_des.h: Likewise.
9765         * include/rpc/auth_unix.h: Likewise.
9766         * include/rpc/clnt.h: Likewise.
9767         * include/rpc/des_crypt.h: Likewise.
9768         * include/rpc/key_prot.h: Likewise.
9769         * include/rpc/pmap_clnt.h: Likewise.
9770         * include/rpc/pmap_prot.h: Likewise.
9771         * include/rpc/pmap_rmt.h: Likewise.
9772         * include/rpc/rpc_msg.h: Likewise.
9773         * include/rpc/svc.h: Likewise.
9774         * include/rpc/svc_auth.h: Likewise.
9775         * include/rpc/xdr.h: Likewise.
9776         * nis/Makefile: Link all DSOs against linkobj/libc.so.
9777         * nss/Makefile: Likewise.
9778         * sunrpc/Makefile: Don't install headers.  Build library with normal
9779         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
9780         * sunrpc/auth_des.c: Hide exported symbols by default, export some
9781         for the compat linking library.  Remove use of INTDEF/INTUSE.
9782         * sunrpc/auth_none.c: Likewise.
9783         * sunrpc/auth_unix.c: Likewise.
9784         * sunrpc/authdes_prot.c: Likewise.
9785         * sunrpc/authuxprot.c: Likewise.
9786         * sunrpc/clnt_gen.c: Likewise.
9787         * sunrpc/clnt_perr.c: Likewise.
9788         * sunrpc/clnt_raw.c: Likewise.
9789         * sunrpc/clnt_simp.c: Likewise.
9790         * sunrpc/clnt_tcp.c: Likewise.
9791         * sunrpc/clnt_udp.c: Likewise.
9792         * sunrpc/clnt_unix.c: Likewise.
9793         * sunrpc/des_crypt.c: Likewise.
9794         * sunrpc/des_soft.c: Likewise.
9795         * sunrpc/get_myaddr.c: Likewise.
9796         * sunrpc/key_call.c: Likewise.
9797         * sunrpc/key_prot.c: Likewise.
9798         * sunrpc/netname.c: Likewise.
9799         * sunrpc/pm_getmaps.c: Likewise.
9800         * sunrpc/pm_getport.c: Likewise.
9801         * sunrpc/pmap_clnt.c: Likewise.
9802         * sunrpc/pmap_prot.c: Likewise.
9803         * sunrpc/pmap_prot2.c: Likewise.
9804         * sunrpc/pmap_rmt.c: Likewise.
9805         * sunrpc/publickey.c: Likewise.
9806         * sunrpc/rpc_cmsg.c: Likewise.
9807         * sunrpc/rpc_common.c: Likewise.
9808         * sunrpc/rpc_dtable.c: Likewise.
9809         * sunrpc/rpc_prot.c: Likewise.
9810         * sunrpc/rpc_thread.c: Likewise.
9811         * sunrpc/rtime.c: Likewise.
9812         * sunrpc/svc.c: Likewise.
9813         * sunrpc/svc_auth.c: Likewise.
9814         * sunrpc/svc_authux.c: Likewise.
9815         * sunrpc/svc_raw.c: Likewise.
9816         * sunrpc/svc_run.c: Likewise.
9817         * sunrpc/svc_simple.c: Likewise.
9818         * sunrpc/svc_tcp.c: Likewise.
9819         * sunrpc/svc_udp.c: Likewise.
9820         * sunrpc/svc_unix.c: Likewise.
9821         * sunrpc/svcauth_des.c: Likewise.
9822         * sunrpc/xcrypt.c: Likewise.
9823         * sunrpc/xdr.c: Likewise.
9824         * sunrpc/xdr_array.c: Likewise.
9825         * sunrpc/xdr_float.c: Likewise.
9826         * sunrpc/xdr_intXX_t.c: Likewise.
9827         * sunrpc/xdr_mem.c: Likewise.
9828         * sunrpc/xdr_rec.c: Likewise.
9829         * sunrpc/xdr_ref.c: Likewise.
9830         * sunrpc/xdr_sizeof.c: Likewise.
9831         * sunrpc/xdr_stdio.c: Likewise.
9832
9833 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
9834
9835         [BZ #12650]
9836         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
9837         * sysdeps/ia64/dl-tls.h: Likewise.
9838         * sysdeps/powerpc/dl-tls.h: Likewise.
9839         * sysdeps/s390/dl-tls.h: Likewise.
9840         * sysdeps/sh/dl-tls.h: Likewise.
9841         * sysdeps/sparc/dl-tls.h: Likewise.
9842         * sysdeps/x86_64/dl-tls.h: Likewise.
9843         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
9844
9845 2011-03-14  Andreas Schwab  <schwab@redhat.com>
9846
9847         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
9848         rpath element also skip the following colon.
9849         (expand_dynamic_string_token): Add is_path parameter and pass
9850         down to DL_DST_REQUIRED and _dl_dst_substitute.
9851         (decompose_rpath): Call expand_dynamic_string_token with
9852         non-zero is_path.  Ignore empty rpaths.
9853         (_dl_map_object_from_fd): Call expand_dynamic_string_token
9854         with zero is_path.
9855
9856 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
9857
9858         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
9859         Make cancelable.
9860
9861 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
9862
9863         [BZ #12655]
9864         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
9865         Patch by Filipe David Manana <fdmanana@apache.org>.
9866
9867 2011-04-07  Andreas Schwab  <schwab@redhat.com>
9868
9869         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
9870         Maintain aligned stack.
9871         (CHECK_RSP): Remove unused macro.
9872
9873 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
9874
9875         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
9876         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
9877
9878 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
9879
9880         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
9881
9882         * include/features.h: Mention __USE_XOPEN2K8 in comment.
9883
9884 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
9885
9886         [BZ #12518]
9887         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
9888         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
9889         * sysdeps/x86_64/memmove.c: New file.
9890         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
9891         (memcpy): Renamed to ...
9892         (__new_memcpy): This.
9893         (memcpy): Provide GLIBC_2_14 memcpy.
9894         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
9895         (memcpy): Provide GLIBC_2_2_5 memcpy.
9896
9897 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
9898
9899         [BZ #12631]
9900         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
9901
9902 2011-03-30  Andreas Schwab  <schwab@redhat.com>
9903
9904         * misc/syncfs.c: New file.
9905         * misc/Makefile (routines): Add syncfs.
9906         * posix/unistd.h: Declare syncfs.
9907         * sysdeps/unix/syscalls.list: Add syncfs.
9908
9909 2011-04-01  Andreas Schwab  <schwab@redhat.com>
9910
9911         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
9912         open_by_handle_at.
9913         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
9914         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9915         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9916         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9917         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
9918         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
9919         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9920
9921 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
9922
9923         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
9924         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9925         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
9926         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9927         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9928         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
9929         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9930
9931         * io/Makefile: Compile fallocate.c, fallocate64.c, and
9932         sync_file_range.c with -fexceptions.
9933         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
9934         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
9935         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
9936         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
9937         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
9938         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
9939         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
9940         sync_file_range as cancellation point
9941         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
9942         now a wrapper around __call_sync_file_range with cancellation handling.
9943         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
9944         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
9945         function name to __call_sync_file_range.
9946         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
9947         Add call_sync_file_range.
9948
9949 2011-04-01  Andreas Schwab  <schwab@redhat.com>
9950
9951         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
9952         bits/timex.h.
9953
9954 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
9955
9956         * iconv/iconv.h: Fix typo in comment.
9957         * io/fcntl.h: Likewise.
9958         * libio/stdio.h: Likewise.
9959         * posix/spawn.h: Likewise.
9960         * posix/unistd.h: Likewise.
9961         * stdlib/stdlib.h: Likewise.
9962         * time/time.h: Likewise.
9963         * wcsmbs/wchar.h: Likewise.
9964
9965         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
9966         open_by_handle): Add.
9967         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
9968         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
9969         Augment a few comments.
9970         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9971         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9972         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9973         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
9974         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9975         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
9976         open_by_handle.
9977
9978         * io/fcntl.h (AT_EMPTY_PATH): Define.
9979
9980 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
9981
9982         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
9983         * sysdeps/unix/sysv/linux/bits/time.h: New file.
9984         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
9985         to...
9986         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
9987         * Versions.def: Add GLIBC_2.14.
9988         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
9989         Export.
9990
9991 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
9992
9993         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
9994         round counter.
9995         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
9996
9997 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
9998
9999         [BZ #12597]
10000         * string/test-strncmp.c (do_page_test): New function.
10001         (check2): Likewise.
10002         (test_main): Call check2.
10003         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
10004
10005 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
10006
10007         [BZ #12587]
10008         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
10009         Handle cache information in CPU leaf 4.
10010         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
10011
10012 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
10013
10014         [BZ #12583]
10015         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
10016         character representation.
10017         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
10018
10019 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
10020
10021         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
10022         END(__isnan) to END(__isnanf) to match function entry point/label
10023         EALIGN(__isnanf,...).
10024
10025 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
10026
10027         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
10028
10029 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
10030
10031         [BZ #12510]
10032         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
10033         copy from the symbol referenced in the relocation to initialize the
10034         used variable.
10035         Patch by Piotr Bury <pbury@goahead.com>.
10036         * elf/Makefile: Add rules to build and tst-unique3.
10037         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
10038         * elf/tst-unique3.cc: New file.
10039         * elf/tst-unique3.h: New file.
10040         * elf/tst-unique3lib.cc: New file.
10041         * elf/tst-unique3lib2.cc: New file.
10042
10043         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
10044
10045 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
10046
10047         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
10048         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
10049         to _start.
10050
10051 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
10052
10053         * elf/dl-load.c (_dl_map_object): If we are looking for the first
10054         to-be-loaded object along a path to loader is ld.so.
10055
10056 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
10057             Ulrich Drepper  <drepper@gmail.com>
10058
10059         * sysdeps/x86_64/memset.S: After aligning destination, code
10060         branches to different locations depending on the value of
10061         misalignment, when multiarch is enabled. Fix this.
10062
10063 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
10064
10065         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
10066         Set _x86_64_preferred_memory_instruction for AMD processsors.
10067         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10068         Set bit_Prefer_SSE_for_memop for AMD processors.
10069
10070 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
10071
10072         * libio/fmemopen.c (fmemopen): Optimize a bit.
10073
10074 2011-03-03  Andreas Schwab  <schwab@redhat.com>
10075
10076         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
10077
10078 2011-03-03  Roland McGrath  <roland@redhat.com>
10079
10080         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
10081
10082 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
10083
10084         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
10085         __bzero_ultra1 instead of __memset_ultra1.
10086
10087 2011-02-23  Andreas Schwab  <schwab@redhat.com>
10088             Ulrich Drepper  <drepper@gmail.com>
10089
10090         [BZ #12509]
10091         * include/link.h (struct link_map): Add l_orig_initfini.
10092         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
10093         returning unsuccessfully.
10094         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
10095         close of a file loaded at startup, restore the original l_initfini
10096         list.
10097         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
10098         list, store the pointer.
10099         * elf/Makefile ($(objpfx)noload-mem): New rule.
10100         (noload-ENV): Define.
10101         (tests): Add $(objpfx)noload-mem.
10102         * elf/noload.c: Include <memcheck.h>.
10103         (main): Call mtrace.  Close all opened handles.
10104
10105 2011-02-17  Andreas Schwab  <schwab@redhat.com>
10106
10107         [BZ #12454]
10108         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
10109         dependencies are missing.
10110
10111 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10112
10113         Fix __if_freereq crash: Unlike the generic version which uses free,
10114         Hurd needs munmap.
10115         * sysdeps/mach/hurd/ifreq.h: New file.
10116
10117 2011-01-27  Petr Baudis  <pasky@suse.cz>
10118             Ulrich Drepper  <drepper@gmail.com>
10119
10120         [BZ 12445]#
10121         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
10122         to extend_alloca().
10123         * stdio-common/bug23.c: New file.
10124         * stdio-common/Makefile (tests): Add bug23.
10125
10126 2010-09-28  Andreas Schwab  <schwab@redhat.com>
10127             Ulrich Drepper  <drepper@gmail.com>
10128
10129         [BZ #12489]
10130         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
10131         before performing relro protection.  At old place add assertion
10132         to make sure nothing changed.
10133
10134 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
10135             Glauber de Oliveira Costa  <glommer@gmail.com>
10136
10137         * elf/elf.h: Add new ARM TLS relocs.
10138
10139 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
10140
10141         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
10142         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
10143         cast from r3.
10144         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
10145         'tests' variable.
10146         * sysdeps/wordsize-64/tst-writev.c: New file.
10147
10148 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
10149
10150         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
10151         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
10152         insns in _dl_start to prevent a TOC reference before relocs are
10153         resolved.
10154
10155 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
10156
10157         [BZ #12469]
10158         * Makeconfig: Remove RANLIB definition.
10159         * Makerules: Don't use RANLIB.
10160         * aclocal.m4: Remove ranlib test.
10161         * configure.in: No need to check for ranlib.
10162         * elf/rtld-Rules: Don't use RANLIB.
10163
10164 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10165
10166         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
10167         protection macro.
10168         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
10169         inclusion protection macro.
10170
10171         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
10172         SIGRTMIN and SIGRTMAX and print information in that case only when
10173         SIGRTMIN is defined.
10174
10175 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
10176
10177         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
10178         arginfo fn returning -1.
10179
10180         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
10181         and thousands string is zero terminated.
10182
10183 2011-02-03  Andreas Schwab  <schwab@redhat.com>
10184
10185         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
10186         sysdeps/unix/sysv/linux/bits/socket.h.
10187
10188 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10189
10190         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
10191         (__CPU_COUNT): Remove old macros.
10192         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
10193         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
10194         (__CPU_ALLOC, __CPU_FREE): Add macros.
10195         (__sched_cpualloc, __sched_cpufree): Add declarations.
10196
10197 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
10198
10199         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
10200         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
10201         * nscd/aicache.c (addhstaiX): Return timeout of added value.
10202         (readdhstai): Return value of addhstaiX call.
10203         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
10204         (addgrbyX): Return value returned by cache_addgr.
10205         (readdgrbyname): Return value returned by addgrbyX.
10206         (readdgrbygid): Likewise.
10207         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
10208         (addpwbyX): Return value returned by cache_addpw.
10209         (readdpwbyname): Return value returned by addhstbyX.
10210         (readdpwbyuid): Likewise.
10211         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
10212         (addservbyX): Return value returned by cache_addserv.
10213         (readdservbyname): Return value returned by addservbyX:
10214         (readdservbyport): Likewise.
10215         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
10216         (addhstbyX): Return value returned by cache_addhst.
10217         (readdhstbyname): Return value returned by addhstbyX.
10218         (readdhstbyaddr): Likewise.
10219         (readdhstbynamev6): Likewise.
10220         (readdhstbyaddrv6): Likewise.
10221         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
10222         (readdinitgroups): Return value returned by addinitgroupsX.
10223         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
10224         (prune_cache): Keep track of timeout value of re-added entries.
10225         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
10226         * nscd/nscd.h: Adjust prototypes of readd* functions.
10227
10228 2011-02-04  Roland McGrath  <roland@redhat.com>
10229
10230         * nis/nis_server.c (nis_servstate): Use the right name for 0.
10231         (nis_stats): Likewise.
10232         * nis/nis_modify.c (nis_modify): Likewise.
10233         * nis/nis_remove.c (nis_remove): Likewise.
10234         * nis/nis_add.c (nis_add): Likewise.
10235
10236         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
10237
10238         * posix/fnmatch_loop.c: Add some consts.
10239
10240         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
10241
10242 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
10243
10244         [BZ #12460]
10245         * config.make.in (config-cflags-novzeroupper): Define.
10246         * configure.in: Substitute libc_cv_cc_novzeroupper.
10247         * elf/Makefile (AVX-CFLAGS): Define.
10248         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
10249         (CFLAGS-tst-auditmod4a.c): Likewise.
10250         (CFLAGS-tst-auditmod4b.c): Likewise.
10251         (CFLAGS-tst-auditmod6b.c): Likewise.
10252         (CFLAGS-tst-auditmod6c.c): Likewise.
10253         (CFLAGS-tst-auditmod7b.c): Likewise.
10254         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
10255
10256 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
10257
10258         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
10259         function to the callback.
10260         Patch partly by Jiri Olsa <jolsa@redhat.com>.
10261
10262 2011-02-02  Andreas Schwab  <schwab@redhat.com>
10263
10264         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
10265         of errno.
10266
10267 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
10268
10269         [BZ #11724]
10270         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
10271         of constructors.
10272         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
10273         of destructors.
10274         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
10275
10276         [BZ #11724]
10277         * elf/Makefile: Add rules to build and run new test.
10278         * elf/tst-initorder.c: New file.
10279         * elf/tst-initorder.exp: New file.
10280         * elf/tst-initordera1.c: New file.
10281         * elf/tst-initordera2.c: New file.
10282         * elf/tst-initordera3.c: New file.
10283         * elf/tst-initordera4.c: New file.
10284         * elf/tst-initorderb1.c: New file.
10285         * elf/tst-initorderb2.c: New file.
10286         * elf/tst-order-a1.c: New file.
10287         * elf/tst-order-a2.c: New file.
10288         * elf/tst-order-a3.c: New file.
10289         * elf/tst-order-a4.c: New file.
10290         * elf/tst-order-b1.c: New file.
10291         * elf/tst-order-b2.c: New file.
10292         * elf/tst-order-main.c: New file.
10293         New test case by George Gensure <werkt0@gmail.com>.
10294
10295 2010-10-01  Andreas Schwab  <schwab@redhat.com>
10296
10297         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
10298         decoding ACE if AI_CANONIDN.
10299
10300 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
10301
10302         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
10303
10304 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
10305
10306         * version.h (RELEASE): Bump for 2.13 release.
10307         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
10308
10309         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
10310
10311         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
10312         MADV_NOHUGEPAGE.
10313         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
10314         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
10315         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
10316         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
10317         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
10318         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
10319
10320         * posix/getconf.c: Update copyright year.
10321         * catgets/gencat.c: Likewise.
10322         * csu/version.c: Likewise.
10323         * debug/catchsegv.sh: Likewise.
10324         * debug/xtrace.sh: Likewise.
10325         * elf/ldconfig.c: Likewise.
10326         * elf/ldd.bash.in: Likewise.
10327         * elf/sprof.c (print_version): Likewise.
10328         * iconv/iconv_prog.c: Likewise.
10329         * iconv/iconvconfig.c: Likewise.
10330         * locale/programs/locale.c: Likewise.
10331         * locale/programs/localedef.c: Likewise.
10332         * malloc/memusage.sh: Likewise.
10333         * malloc/mtrace.pl: Likewise.
10334         * nscd/nscd.c (print_version): Likewise.
10335         * nss/getent.c: Likewise.
10336
10337         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
10338         PF_CAIF, and PF_ALG.
10339         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
10340
10341 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
10342
10343         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
10344         (modules-names): Use them.
10345         (ifunc-test-modules, ifunc-pie-tests): Define.
10346         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
10347         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
10348         (test-extras): Likewise.
10349         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
10350         $(compile-command.c).
10351         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
10352         (all-built-dso): Define.
10353         (check-textrel.out, check-execstack.out): Depend on it.
10354
10355         * configure.in: Don't override --enable-multi-arch.
10356
10357 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
10358
10359         [BZ #6812]
10360         * nscd/hstcache.c (tryagain): Define.
10361         (cache_addhst): Return tryagain not notfound for temporary errors.
10362         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
10363         failed.
10364
10365 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
10366
10367         [BZ #10563]
10368         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
10369         to make the syscall.
10370         * sysdeps/unix/sysv/linux/setgroups.c: New file.
10371
10372         [BZ #12378]
10373         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
10374         and fall back to matching as normal character if the string ends before
10375         the matching ']' is found.  This is what POSIX requires.
10376         * posix/testfnm.c: Adjust test result.
10377         * posix/globtest.sh: Adjust test result.  Add new test.
10378         * posix/tst-fnmatch.input: Likewise.
10379         * posix/tst-fnmatch2.c: Add new test.
10380
10381 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
10382
10383         * elf/Makefile (check-execstack): Revert last change.  Depend on
10384         check-execstack.h.
10385         (check-execstack.h): New target.
10386         (generated): Add check-execstack.h.
10387         * elf/check-execstack.c: Include "check-execstack.h".
10388         (main): Revert last change.
10389         (handle_file): Return zero if GNU_STACK is absent and
10390         DEFAULT_STACK_PERMS doesn't include PF_X.
10391
10392 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
10393
10394         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
10395         in child fails because the descriptor is already closed.
10396         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
10397         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
10398         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
10399
10400         [BZ #12397]
10401         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
10402         syscall.
10403
10404         [BZ #10484]
10405         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
10406         temporary buffer used to handle multi lookups locally.
10407         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
10408
10409 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
10410
10411         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
10412         loader is ld.so.
10413
10414 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
10415
10416         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
10417         alignment for SSE2.
10418
10419 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
10420
10421         [BZ #12394]
10422         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
10423         characters.  When rounding increased number of integer digits recompute
10424         number of groups.
10425         * stdio-common/tst-grouping.c: New file.
10426         * stdio-common/Makefile: Add rules to build and run tst-grouping.
10427
10428 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
10429
10430         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
10431         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
10432
10433         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
10434         void.
10435         * bits/select.h: Likewise.
10436
10437 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
10438
10439         * po/ja.po: Update from translation team.
10440
10441 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
10442
10443         [BZ #11155]
10444         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
10445         implementation just like for lxstat, fxstatat, et al.
10446
10447 2010-12-27  Jim Meyering  <meyering@redhat.com>
10448
10449         [BZ #12348]
10450         * posix/regexec.c (build_trtable): Return failure indication upon
10451         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
10452
10453 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
10454
10455         [BZ #12201]
10456         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
10457         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
10458         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
10459         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
10460
10461         [BZ #12207]
10462         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
10463
10464         [BZ #12204]
10465         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
10466         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
10467
10468 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
10469
10470         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
10471         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
10472         script has SORT_BY_INIT_PRIORITY.
10473         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
10474         NO_CTORS_DTORS_SECTIONS is defined.
10475         * elf/soinit.c: Likewise.
10476         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
10477         NO_CTORS_DTORS_SECTIONS is defined.
10478         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
10479         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
10480         * sysdeps/sh/init-first.c: Likewise.
10481         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
10482
10483 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
10484
10485         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
10486         always use the slow path.
10487
10488 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
10489
10490         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
10491         similar rule which adds the sysdep directories to the header search in
10492         order to pick up the correct platform stackinfo.h.
10493         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
10494         perform test if it is, otherwise return successfully without testing.
10495         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
10496         DEFAULT_STACK_PERMS define in stackinfo.h.
10497         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
10498         defined in stackinfo.h.
10499         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
10500         DEFAULT_STACK_PERMS defined in stackinfo.h.
10501         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
10502         * sysdeps/ia64/stackinfo.h: Likewise.
10503         * sysdeps/s390/stackinfo.h: Likewise.
10504         * sysdeps/sh/stackinfo.h: Likewise.
10505         * sysdeps/sparc/stackinfo.h: Likewise.
10506         * sysdeps/x86_64/stackinfo.h: Likewise.
10507         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
10508         PF_X for powerpc64.  Retain PF_X for powerpc32.
10509
10510 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
10511
10512         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
10513         accurately.
10514         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
10515         GETDENTS_64BIT_ALIGNED.
10516
10517 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
10518
10519         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
10520
10521 2010-12-10  Andreas Schwab  <schwab@redhat.com>
10522
10523         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
10524         _GNU_SOURCE.
10525
10526         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
10527         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
10528         Remove __restrict.
10529         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
10530         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
10531
10532 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
10533
10534         [BZ #11655]
10535         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
10536         are initialized.
10537
10538 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
10539
10540         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
10541
10542 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
10543
10544         * po/it.po: Update from translation team.
10545
10546 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
10547
10548         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
10549         unused codes.
10550
10551 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
10552
10553         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
10554
10555 2010-11-24  Andreas Schwab  <schwab@redhat.com>
10556
10557         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
10558         specially.
10559         (gaih_getanswer_slice): Likewise.
10560
10561 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
10562
10563         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
10564
10565 2010-05-31  Petr Baudis  <pasky@suse.cz>
10566
10567         [BZ #11149]
10568         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
10569         silently even in the chroot mode.
10570
10571 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
10572
10573         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
10574         last patch a bit.  Pretty printing
10575
10576 2010-05-31  Petr Baudis <pasky@suse.cz>
10577
10578         [BZ #10085]
10579         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
10580         initialization of skip_initgroups_dyn.
10581
10582 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
10583
10584         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
10585         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
10586
10587 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
10588
10589         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
10590
10591 2010-11-11  Andreas Schwab  <schwab@redhat.com>
10592
10593         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
10594         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
10595         (tst-fnmatch-ENV): Set MALLOC_TRACE.
10596         ($(objpfx)tst-fnmatch-mem): New rule.
10597         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
10598         * posix/tst-fnmatch.c (main): Call mtrace.
10599
10600 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
10601
10602         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10603         Support Intel processor model 6 and model 0x2c.
10604
10605 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
10606
10607         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
10608           signed comparison.
10609
10610 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
10611
10612         [BZ #12205]
10613         * string/test-strncasecmp.c (check_result): New function.
10614         (do_one_test): Use it.
10615         (check1): New function.
10616         (test_main): Use it.
10617         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
10618         Support strcasecmp and strncasecmp.
10619
10620 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
10621
10622         [BZ #12194]
10623         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
10624         * sysdeps/x86_64/bits/byteswap.h: Likewise.
10625
10626 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
10627
10628         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
10629         IFUNC support.
10630         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10631         memset-x86-64.
10632         * sysdeps/x86_64/multiarch/bzero.S: New file.
10633         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
10634         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
10635         * sysdeps/x86_64/multiarch/memset.S: New file.
10636         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
10637         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10638         Set bit_Prefer_SSE_for_memop for Intel processors.
10639         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
10640         Define.
10641         (index_Prefer_SSE_for_memop): Define.
10642         (HAS_PREFER_SSE_FOR_MEMOP): Define.
10643
10644 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
10645
10646         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
10647         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
10648
10649 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
10650
10651         [BZ #12191]
10652         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
10653         (__x86_64_raw_data_cache_size_half): Likewise.
10654         (__x86_64_raw_shared_cache_size): Likewise.
10655         (__x86_64_raw_shared_cache_size_half): Likewise.
10656
10657         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
10658         (__x86_64_raw_data_cache_size_half): Likewise.
10659         (__x86_64_raw_shared_cache_size): Likewise.
10660         (__x86_64_raw_shared_cache_size_half): Likewise.
10661         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
10662         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
10663         and __x86_64_raw_shared_cache_size_half.  Round
10664         __x86_64_data_cache_size_half, __x86_64_data_cache_size
10665         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
10666         to multiple of 256 bytes.
10667
10668 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
10669
10670         [BZ #12167]
10671         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
10672         of inacessible symlinks.  Verify result of symlink before returning it.
10673         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
10674         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
10675
10676 2010-10-28  Erich Ritz  <erichritz@gmail.com>
10677
10678         * math/math.h (isinf): Fix typo in comment.
10679
10680 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
10681
10682         * po/da.po: Update from translation team.
10683
10684 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
10685
10686         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
10687         is added to the list.
10688
10689 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10690             Ulrich Drepper  <drepper@gmail.com>
10691
10692         * elf/dl-object.c (_dl_new_object): Don't append the new object to
10693         the global list here.  Move code to...
10694         (_dl_add_to_namespace_list): ...here.  New function.
10695         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
10696         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
10697         * elf/dl-load.c (lose): Don't remove the element from the list.
10698         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
10699         (_dl_map_object): Likewise.
10700
10701 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
10702
10703         [BZ #12159]
10704         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
10705         into all bytes of SSE register.
10706         Patch by Richard Li <richardpku@gmail.com>.
10707
10708 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
10709
10710         [BZ #12140]
10711         * malloc/malloc.c (_int_free): Fill correct number of bytes when
10712         perturbing.
10713
10714 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
10715
10716         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
10717         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
10718         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
10719         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
10720         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
10721         submachine.
10722         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
10723
10724 2010-10-22  Andreas Schwab  <schwab@redhat.com>
10725
10726         * include/dlfcn.h (__RTLD_SECURE): Define.
10727         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
10728         mode & __RTLD_SECURE instead.
10729         (open_path): Rename preloaded parameter to secure.
10730         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
10731         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
10732         * elf/dl-deps.c (openaux): Likewise.
10733         * elf/rtld.c (struct map_args): Remove is_preloaded.
10734         (map_doit): Don't use it.
10735         (dl_main): Likewise.
10736         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
10737         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
10738
10739 2010-09-09  Andreas Schwab  <schwab@redhat.com>
10740
10741         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
10742         (sysd-rules-targets): Remove duplicates.
10743         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
10744         rtld-%.$o dependency.
10745
10746 2010-10-18  Andreas Schwab  <schwab@redhat.com>
10747
10748         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
10749         _dl_map_object do it.
10750
10751 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
10752
10753         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
10754         fast fma builtins, define the macros in the C99 standard.
10755         (FP_FAST_FMAF): Likewise.
10756         (FP_FAST_FMAL): Likewise.
10757         * sysdeps/x86_64/bits/mathdef.h: Likewise.
10758
10759         * bits/mathdef.h: Update copyright year.
10760         * sysdeps/powerpc/bits/mathdef.h: Likewise.
10761
10762 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
10763
10764         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
10765         builtins, define the macros in the C99 standard.
10766         (FP_FAST_FMAF): Likewise.
10767         (FP_FAST_FMAL): Likewise.
10768         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
10769         multiply/add.
10770         (FP_FAST_FMAF): Likewise.
10771
10772 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
10773
10774         [BZ #3268]
10775         * math/libm-test.inc (fma_test): Some new testcases.
10776         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
10777         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
10778         y and infinite z.  Do multiplication by C already in long double.
10779         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
10780         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
10781         y and infinite z.  Do bitwise or of inexact bit into u.d.
10782         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
10783         * sysdeps/i386/fpu/s_fmaf.S: Removed.
10784         * sysdeps/i386/fpu/s_fma.S: Removed.
10785         * sysdeps/i386/fpu/s_fmal.S: Removed.
10786
10787 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
10788
10789         [BZ #3268]
10790         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
10791         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
10792         computation is not scheduled after fetestexcept.  Fix value
10793         of minimum denormal long double.
10794
10795 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
10796
10797         [BZ #3268]
10798         * math/libm-test.inc (fma_test): Add some more tests.
10799         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
10800         correctly.
10801
10802 2010-10-15  Andreas Schwab  <schwab@redhat.com>
10803
10804         * scripts/data/localplt-s390-linux-gnu.data: New file.
10805         * scripts/data/localplt-s390x-linux-gnu.data: New file.
10806
10807 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
10808
10809         [BZ #3268]
10810         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
10811         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
10812         instead of dbl-64.
10813         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
10814         inlines.
10815         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
10816         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
10817         if one of x and y is very large and the other is subnormal.
10818         * sysdeps/s390/fpu/s_fmaf.c: New file.
10819         * sysdeps/s390/fpu/s_fma.c: New file.
10820         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
10821         * sysdeps/powerpc/fpu/s_fma.S: New file.
10822         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
10823         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
10824         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
10825
10826 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
10827
10828         [BZ #3268]
10829         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
10830         fma tests.
10831         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
10832         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
10833         * sysdeps/i386/i686/multiarch/s_fma.c: Include
10834         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
10835         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
10836         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
10837         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
10838
10839 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
10840
10841         [BZ #12078]
10842         * posix/regcomp.c (parse_branch): One more memory leak plugged.
10843         * posix/bug-regex31.input: Add test case.
10844
10845 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
10846
10847         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
10848         * posix/bug-regex31.input: New file.
10849
10850         [BZ #12078]
10851         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
10852         (parse_sub_exp): Fix last change, use postorder.
10853
10854         * posix/bug-regex31.c: New file.
10855         * posix/Makefile: Add rules to build and run bug-regex31.
10856
10857         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
10858
10859         [BZ #12078]
10860         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
10861
10862         [BZ #12108]
10863         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
10864         to have entries in sys_siglist.
10865
10866         [BZ #12093]
10867         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
10868         be NULL.
10869
10870 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
10871
10872         [BZ #3268]
10873         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
10874         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
10875         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
10876         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
10877         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
10878         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
10879         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
10880         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
10881         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
10882         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
10883         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
10884         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
10885         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
10886         * math/ftestexcept.c (fetestexcept): Likewise.
10887         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
10888         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
10889         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
10890         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
10891         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
10892         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
10893         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
10894
10895 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
10896
10897         [BZ #12107]
10898         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
10899         newline.
10900
10901 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
10902
10903         * string/bug-strstr1.c: New file.
10904         * string/Makefile: Add rules to build and run bug-strstr1.
10905
10906 2010-10-05  Eric Blake  <eblake@redhat.com>
10907
10908         [BZ #12092]
10909         * string/str-two-way.h (two_way_long_needle): Always clear memory
10910         when skipping input due to the shift table.
10911
10912 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
10913
10914         [BZ #12005]
10915         * malloc/mcheck.c: Handle large requests.
10916
10917         [BZ #12077]
10918         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
10919         for strncmp and strncasecmp.
10920         * string/stratcliff.c: Add tests for strcmp and strncmp.
10921         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
10922
10923 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
10924
10925         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
10926         __set_fpscr.
10927
10928 2010-09-30  Andreas Jaeger  <aj@suse.de>
10929
10930         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
10931         (CGROUP_SUPER_MAGIC): Define.
10932         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
10933         Handle btrfs and cgroup file systems.
10934         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
10935         Likewise.
10936
10937 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
10938
10939         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
10940         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
10941
10942 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10943
10944         [BZ #12067]
10945         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
10946         trying to locate the ELF header.
10947
10948 2010-09-27  Andreas Schwab  <schwab@redhat.com>
10949
10950         [BZ #11611]
10951         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
10952         Mask out sign-bit copies when constructing f_fsid.
10953
10954 2010-09-24  Petr Baudis <pasky@suse.cz>
10955
10956         * debug/stack_chk_fail_local.c: Add missing licence exception.
10957         * debug/warning-nop.c: Likewise.
10958
10959 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
10960
10961         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
10962         implementing getdents64 using getdents syscall, set d_type if
10963         __ASSUME_GETDENTS32_D_TYPE.
10964
10965 2010-09-16  Andreas Schwab  <schwab@redhat.com>
10966
10967         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
10968         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
10969
10970 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
10971
10972         [BZ #12037]
10973         * posix/unistd.h: Undo change of feature selection for ftruncate from
10974         2010-01-11.
10975
10976 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
10977
10978         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
10979         detection.
10980
10981 2010-09-20  Andreas Schwab  <schwab@redhat.com>
10982
10983         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
10984         fanotify_mark.
10985         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
10986
10987 2010-09-14  Andreas Schwab  <schwab@redhat.com>
10988
10989         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
10990         variables after CHECK_SP call.
10991         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
10992
10993 2010-09-13  Andreas Schwab  <schwab@redhat.com>
10994             Ulrich Drepper  <drepper@redhat.com>
10995
10996         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
10997         re-relocationg ld.so.
10998         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
10999         _dl_init_paths call.
11000         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
11001         here anymore.
11002
11003 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
11004
11005         * resolv/res_init.c (__res_vinit): Count the default server we added.
11006
11007 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
11008             Ulrich Drepper  <drepper@redhat.com>
11009
11010         [BZ #11968]
11011         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
11012         (____longjmp_chk): Use %ebx for saving value across system call.
11013         Add unwind info.
11014
11015 2010-09-06  Andreas Schwab  <schwab@redhat.com>
11016
11017         * manual/Makefile: Don't mix pattern rules with normal rules.
11018
11019 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
11020
11021         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
11022         operation.
11023         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
11024         * libio/iofopncook.c (_IO_cookie_init): Likewise.
11025         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
11026         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
11027         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
11028         Likewise.
11029
11030 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
11031
11032         [BZ #11979]
11033         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
11034         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
11035
11036 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
11037
11038         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
11039         * sysdeps/x86_64/addmul_1.S: Likewise.
11040         * sysdeps/x86_64/lshift.S: Likewise.
11041         * sysdeps/x86_64/mul_1.S: Likewise.
11042         * sysdeps/x86_64/rshift.S: Likewise.
11043         * sysdeps/x86_64/sub_n.S: Likewise.
11044         * sysdeps/x86_64/submul_1.S: Likewise.
11045
11046 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11047
11048         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
11049         Define __sched_param instead of SCHED_* and sched_param when
11050         <bits/sched.h> is included with __need_schedparam defined.
11051         * bits/sched.h [__need_schedparam]
11052         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
11053         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
11054         (__defined_schedparam): Define to 1.
11055         (__sched_param): New structure, identical to sched_param.
11056         (__need_schedparam): Undefine.
11057
11058 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
11059
11060         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
11061         (epoll_create1): Declare.
11062
11063         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
11064
11065 2010-08-31  Andreas Schwab  <schwab@redhat.com>
11066
11067         [BZ #7066]
11068         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
11069         shifting retval into place.
11070
11071 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
11072
11073         * nis/rpcsvc/nis.h: Update copyright notice.
11074         * nis/rpcsvc/nis.x: Likewise.
11075         * nis/rpcsvc/nis_callback.h: Likewise.
11076         * nis/rpcsvc/nis_callback.x: Likewise.
11077         * nis/rpcsvc/nis_object.x: Likewise.
11078         * nis/rpcsvc/nis_tags.h: Likewise.
11079         * nis/rpcsvc/yp.h: Likewise.
11080         * nis/rpcsvc/yp.x: Likewise.
11081         * nis/rpcsvc/ypupd.h: Likewise.
11082         * nis/yp_xdr.c: Likewise.
11083         * nis/ypupdate_xdr.c: Likewise.
11084
11085         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
11086         mainly the body of pmap_getport.  Add parameters to specify timeouts.
11087         (pmap_getport): Use __libc_rpc_getport.
11088         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
11089         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
11090         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
11091
11092 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
11093
11094         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
11095         fanotify_mark.
11096
11097 2010-08-27  Roland McGrath  <roland@redhat.com>
11098
11099         * sysdeps/i386/i686/multiarch/Makefile
11100         (CFLAGS-varshift.c): New variable.
11101
11102 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
11103
11104         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
11105         * sysdeps/i386/i686/multiarch/varshift.c: New file.
11106
11107         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
11108
11109         * sysdeps/x86_64/strlen.S: Minimal code improvement.
11110
11111 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
11112
11113         * sysdeps/x86_64/strlen.S: Unroll the loop.
11114         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11115         strlen-sse2 strlen-sse2-bsf.
11116         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
11117         __strlen_no_bsf if bit_Slow_BSF is set.
11118         (__strlen_sse42): Removed.
11119         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
11120         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
11121
11122 2010-08-25  Roland McGrath  <roland@redhat.com>
11123
11124         * sysdeps/x86_64/multiarch/varshift.S: File removed.
11125         * sysdeps/x86_64/multiarch/varshift.c: New file.
11126         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
11127         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
11128         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
11129         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
11130
11131 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
11132
11133         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11134         strlen-sse2 strlen-sse2-bsf.
11135         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
11136         __strlen_sse2_bsf if bit_Slow_BSF is unset.
11137         (__strlen_sse2): Removed.
11138         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
11139         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
11140         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
11141         bit_Slow_BSF for Atom.
11142         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
11143         (index_Slow_BSF): Define.
11144         (HAS_SLOW_BSF): Define.
11145
11146 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
11147
11148         [BZ #10851]
11149         * resolv/res_init.c (__res_vinit): When no server address at all
11150         is given default to loopback.
11151
11152 2010-08-24  Roland McGrath  <roland@redhat.com>
11153
11154         * configure.in: Remove config-name.h generation.
11155         * configure: Regenerated.
11156         * config-name.in: File removed.
11157         * scripts/config-uname.sh: New file.
11158         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
11159         ($(objdir)config-name.h): New target.
11160
11161         * sunrpc/rpc_parse.h: Avoid nested comment.
11162
11163 2010-08-24  Richard Henderson  <rth@redhat.com>
11164             Ulrich Drepper  <drepper@redhat.com>
11165             H.J. Lu  <hongjiu.lu@intel.com>
11166
11167         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
11168         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
11169         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
11170         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
11171         _mm_alignr_epi8 with _mm_loadu_si128.
11172         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
11173         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
11174         (__m128i_shift_right): Removed.
11175         * sysdeps/i386/i686/multiarch/varshift.h: New file.
11176         * sysdeps/i386/i686/multiarch/varshift.S: New file.
11177         * sysdeps/x86_64/multiarch/varshift.h: New file.
11178         * sysdeps/x86_64/multiarch/varshift.S: New file.
11179
11180 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
11181
11182         * configure.in: Move assembler checks to before sysdep dir checking.
11183
11184 2010-08-20  Petr Baudis  <pasky@suse.cz>
11185
11186         * LICENSES: Sync the sunrpc license.
11187
11188 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
11189
11190         * sunrpc/auth_des.c: Update copyright notice once again.
11191         * sunrpc/auth_none.c: Likewise.
11192         * sunrpc/auth_unix.c: Likewise.
11193         * sunrpc/authdes_prot.c: Likewise.
11194         * sunrpc/authuxprot.c: Likewise.
11195         * sunrpc/bindrsvprt.c: Likewise.
11196         * sunrpc/clnt_gen.c: Likewise.
11197         * sunrpc/clnt_perr.c: Likewise.
11198         * sunrpc/clnt_raw.c: Likewise.
11199         * sunrpc/clnt_simp.c: Likewise.
11200         * sunrpc/clnt_tcp.c: Likewise.
11201         * sunrpc/clnt_udp.c: Likewise.
11202         * sunrpc/clnt_unix.c: Likewise.
11203         * sunrpc/des_crypt.c: Likewise.
11204         * sunrpc/des_soft.c: Likewise.
11205         * sunrpc/get_myaddr.c: Likewise.
11206         * sunrpc/getrpcport.c: Likewise.
11207         * sunrpc/key_call.c: Likewise.
11208         * sunrpc/key_prot.c: Likewise.
11209         * sunrpc/openchild.c: Likewise.
11210         * sunrpc/pm_getmaps.c: Likewise.
11211         * sunrpc/pm_getport.c: Likewise.
11212         * sunrpc/pmap_clnt.c: Likewise.
11213         * sunrpc/pmap_prot.c: Likewise.
11214         * sunrpc/pmap_prot2.c: Likewise.
11215         * sunrpc/pmap_rmt.c: Likewise.
11216         * sunrpc/rpc/auth.h: Likewise.
11217         * sunrpc/rpc/auth_unix.h: Likewise.
11218         * sunrpc/rpc/clnt.h: Likewise.
11219         * sunrpc/rpc/des_crypt.h: Likewise.
11220         * sunrpc/rpc/key_prot.h: Likewise.
11221         * sunrpc/rpc/netdb.h: Likewise.
11222         * sunrpc/rpc/pmap_clnt.h: Likewise.
11223         * sunrpc/rpc/pmap_prot.h: Likewise.
11224         * sunrpc/rpc/pmap_rmt.h: Likewise.
11225         * sunrpc/rpc/rpc.h: Likewise.
11226         * sunrpc/rpc/rpc_des.h: Likewise.
11227         * sunrpc/rpc/rpc_msg.h: Likewise.
11228         * sunrpc/rpc/svc.h: Likewise.
11229         * sunrpc/rpc/svc_auth.h: Likewise.
11230         * sunrpc/rpc/types.h: Likewise.
11231         * sunrpc/rpc/xdr.h: Likewise.
11232         * sunrpc/rpc_clntout.c: Likewise.
11233         * sunrpc/rpc_cmsg.c: Likewise.
11234         * sunrpc/rpc_common.c: Likewise.
11235         * sunrpc/rpc_cout.c: Likewise.
11236         * sunrpc/rpc_dtable.c: Likewise.
11237         * sunrpc/rpc_hout.c: Likewise.
11238         * sunrpc/rpc_main.c: Likewise.
11239         * sunrpc/rpc_parse.c: Likewise.
11240         * sunrpc/rpc_parse.h: Likewise.
11241         * sunrpc/rpc_prot.c: Likewise.
11242         * sunrpc/rpc_sample.c: Likewise.
11243         * sunrpc/rpc_scan.c: Likewise.
11244         * sunrpc/rpc_scan.h: Likewise.
11245         * sunrpc/rpc_svcout.c: Likewise.
11246         * sunrpc/rpc_tblout.c: Likewise.
11247         * sunrpc/rpc_util.c: Likewise.
11248         * sunrpc/rpc_util.h: Likewise.
11249         * sunrpc/rpcinfo.c: Likewise.
11250         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
11251         * sunrpc/rpcsvc/key_prot.x: Likewise.
11252         * sunrpc/rpcsvc/klm_prot.x: Likewise.
11253         * sunrpc/rpcsvc/mount.x: Likewise.
11254         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
11255         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
11256         * sunrpc/rpcsvc/rex.x: Likewise.
11257         * sunrpc/rpcsvc/rstat.x: Likewise.
11258         * sunrpc/rpcsvc/rusers.x: Likewise.
11259         * sunrpc/rpcsvc/sm_inter.x: Likewise.
11260         * sunrpc/rpcsvc/spray.x: Likewise.
11261         * sunrpc/rpcsvc/yppasswd.x: Likewise.
11262         * sunrpc/rtime.c: Likewise.
11263         * sunrpc/svc.c: Likewise.
11264         * sunrpc/svc_auth.c: Likewise.
11265         * sunrpc/svc_authux.c: Likewise.
11266         * sunrpc/svc_raw.c: Likewise.
11267         * sunrpc/svc_run.c: Likewise.
11268         * sunrpc/svc_simple.c: Likewise.
11269         * sunrpc/svc_tcp.c: Likewise.
11270         * sunrpc/svc_udp.c: Likewise.
11271         * sunrpc/svc_unix.c: Likewise.
11272         * sunrpc/svcauth_des.c: Likewise.
11273         * sunrpc/xcrypt.c: Likewise.
11274         * sunrpc/xdr.c: Likewise.
11275         * sunrpc/xdr_array.c: Likewise.
11276         * sunrpc/xdr_float.c: Likewise.
11277         * sunrpc/xdr_mem.c: Likewise.
11278         * sunrpc/xdr_rec.c: Likewise.
11279         * sunrpc/xdr_ref.c: Likewise.
11280         * sunrpc/xdr_sizeof.c: Likewise.
11281         * sunrpc/xdr_stdio.c: Likewise.
11282
11283         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
11284         handling.
11285
11286 2010-08-19  Andreas Schwab  <schwab@redhat.com>
11287
11288         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
11289
11290 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
11291
11292         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
11293         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
11294         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
11295         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
11296         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
11297         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
11298         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
11299         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
11300         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
11301         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
11302         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
11303         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
11304         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
11305         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
11306
11307 2010-07-26  Anton Blanchard  <anton@samba.org>
11308
11309         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
11310         * malloc/arena.c (heap_trim): Likewise.
11311
11312 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
11313
11314         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
11315         here.  Not...
11316         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
11317         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
11318
11319 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
11320
11321         * sysdeps/i386/elf/Makefile: New file.
11322
11323 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
11324
11325         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
11326         from fanotify_init.
11327         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
11328         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
11329
11330 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
11331
11332         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
11333         of strncasecmp_l.
11334         * sysdeps/multiarch/strcmp.S: Likewise.
11335
11336 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
11337
11338         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
11339         strncase_l-nonascii.
11340         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
11341         Add strncase_l-ssse3.
11342         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
11343         * sysdeps/x86_64/strcmp.S: Likewise.
11344         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
11345         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
11346         * sysdeps/x86_64/strncase.S: New file.
11347         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
11348         * sysdeps/x86_64/strncase_l.S: New file.
11349         * string/Makefile (strop-tests): Add strncasecmp.
11350         * string/test-strncasecmp.c: New file.
11351
11352         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
11353         warning.
11354
11355         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
11356         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
11357
11358 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
11359
11360         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
11361
11362 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
11363
11364         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
11365         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
11366         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
11367
11368 2010-05-01  Alan Modra  <amodra@gmail.com>
11369
11370         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
11371         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
11372         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
11373         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
11374         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
11375         tidying.  Don't tail-call __sigjmp_save for static lib.
11376         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
11377         save location.
11378         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
11379         (CALL_MCOUNT): Add eh info, and nop after bl.
11380         (TAIL_CALL_SYSCALL_ERROR): New macro.
11381         (PSEUDO_RET): Use it.
11382         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
11383         Correct save location of integer regs and cr.
11384         (_dl_profile_resolve): Correct cr save location.  Delete nops
11385         after bl when SHARED.  Reduce cfi size a little by better
11386         placement of cfi directives.
11387         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
11388         make a stack frame.  Instead use parm save area as a temp.
11389         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
11390         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
11391         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
11392         Don't make a stack frame for parent, use parm save area.
11393         Increase child stack frame to 112 bytes.  Don't save unused reg,
11394         and adjust reg usage.  Set up cfi on error recovery and
11395         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
11396         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
11397         (__makecontext): Add dummy nop after jump to exit.
11398         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
11399         Use correct parm save area and cr save, reduce stack frame.
11400         Correct cfi for possible PSEUDO_RET frame setup.
11401         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
11402         Branch to local label emitted by PSEUDO_RET rather than
11403         __syscall_error.
11404
11405 2010-08-12  Andreas Schwab  <schwab@redhat.com>
11406
11407         [BZ #11904]
11408         * locale/programs/locale.c (print_assignment): New function.
11409         (show_locale_vars): Use it.
11410
11411 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
11412
11413         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
11414         field.
11415         (struct statfs64): Likewise.
11416         (_STATFS_F_FLAGS): Define.
11417         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
11418         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
11419         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
11420         (ST_VALID): Define locally.
11421         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
11422         __statvfs_getflags, use the provided value.
11423         * sysdeps/unix/sysv/linux/kernel-features.h: Define
11424         __ASSUME_STATFS_F_FLAGS.
11425
11426         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
11427
11428         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
11429         Add sys/fanotify.h.
11430         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
11431         fanotify_mask for GLIBC_2.13.
11432         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
11433         fanotify_init and fanotify_mark.
11434         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
11435         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
11436
11437         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
11438         Add prlimit.
11439         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
11440         prlimit64 for GLIBC_2.13.
11441         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
11442         prlimit64.
11443         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
11444         syscall.
11445         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
11446         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
11447         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
11448         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
11449         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
11450         add prlimit alias.
11451         * sysdeps/unix/sysv/linux/prlimit.c: New file.
11452
11453         [BZ #11903]
11454         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
11455         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
11456
11457         * nss/Makefile: Add rules to build and run tst-nss-test1.
11458         * shlib-versions: Add entry for libnss_test1.
11459         * nss/nss_test1.c: New file.
11460         * nss/tst-nss-test1.c: New file.
11461
11462         * nss/nsswitch.c (__nss_database_custom): Define new variable.
11463         (__nss_configure_lookup): Set appropriate entry in
11464         __nss_configure_lookup to true.
11465         * nss/nsswitch.h: Define enum with indeces of databases in
11466         databases and __nss_database_custom arrays.  Declare
11467         __nss_database_custom.
11468         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
11469         to avoid using nscd when custom rules are installed.
11470         * nss/getXXbyYY_r.c: Likewise.
11471         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
11472
11473         * nss/nss_files/files-parse.c: Whitespace fixes.
11474
11475 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
11476
11477         [BZ #11883]
11478         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
11479         * posix/fnmatch_loop.c: Likewise.
11480
11481 2010-07-17  Andi Kleen  <ak@linux.intel.com>
11482
11483         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
11484         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
11485         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
11486         * Versions.def [GLIBC_2.13]: Add.
11487
11488 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
11489
11490         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
11491         Also fail if tpwd after pwuid call is NULL.
11492
11493 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11494
11495         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
11496         when converting to ms.
11497
11498 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11499
11500         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
11501         EOPNOTSUPP errors with ENOTTY.
11502         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
11503         EOPNOTSUPP errors with ENOTTY.
11504
11505 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
11506
11507         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
11508         Add strcasecmp_l-ssse3.
11509         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
11510         strcasecmp.
11511         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
11512         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
11513         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
11514
11515 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
11516
11517         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
11518
11519         * string/Makefile (strop-tests): Add strcasecmp.
11520         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
11521         strcasecmp_l-nonascii.
11522         (gen-as-const-headers): Add locale-defines.sym.
11523         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
11524         * sysdeps/x86_64/strcasecmp.S: New file.
11525         * sysdeps/x86_64/strcasecmp_l.S: New file.
11526         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
11527         * sysdeps/x86_64/locale-defines.sym: New file.
11528         * string/test-strcasecmp.c: New file.
11529
11530         * string/test-strcasestr.c: Test both ends of the range of characters.
11531         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
11532
11533 2010-07-29  Roland McGrath  <roland@redhat.com>
11534
11535         [BZ #11856]
11536         * manual/locale.texi (Yes-or-No Questions): Fix example code.
11537
11538 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
11539
11540         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
11541         for ld.so.
11542
11543 2010-07-27  Andreas Schwab  <schwab@redhat.com>
11544
11545         * manual/memory.texi (Malloc Tunable Parameters): Document
11546         M_PERTURB.
11547
11548 2010-07-26  Roland McGrath  <roland@redhat.com>
11549
11550         [BZ #11840]
11551         * configure.in (-fgnu89-inline check): Set and substitute
11552         gnu89_inline, not libc_cv_gnu89_inline.
11553         * configure: Regenerated.
11554         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
11555
11556 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
11557
11558         * string/test-strnlen.c: New file.
11559         * string/Makefile (strop-tests): Add strnlen.
11560         * string/tester.c (test_strnlen): Add a few more test cases.
11561         * string/tst-strlen.c: Better error reporting.
11562
11563         * sysdeps/x86_64/strnlen.S: New file.
11564
11565 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
11566
11567         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
11568         lower-latency instructions.
11569
11570 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
11571
11572         * string/test-strcasestr.c: New file.
11573         * string/test-strstr.c: New file.
11574         * string/Makefile (strop-tests): Add strstr and strcasestr.
11575         * string/str-two-way.h: Don't undefine MAX.
11576         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
11577
11578 2010-07-21  Andreas Schwab  <schwab@redhat.com>
11579
11580         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11581         strcasestr-nonascii.
11582         (CFLAGS-strcasestr-nonascii.c): Define.
11583         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
11584         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
11585         Remove unused attribute.
11586
11587 2010-07-20  Roland McGrath  <roland@redhat.com>
11588
11589         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
11590         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
11591         ld.so.cache was broken.  With it, there is no way to disable dsocaps
11592         like LD_HWCAP_MASK can disable hwcaps.
11593
11594 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
11595
11596         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
11597
11598 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
11599
11600         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
11601         call in strcasestr.
11602         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
11603         __strcasestr_sse42_nonascii.
11604         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
11605         strcasestr-nonascii.c.
11606         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
11607
11608 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
11609
11610         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
11611         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
11612         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
11613         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
11614
11615 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
11616
11617         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
11618         fcntl.
11619
11620 2010-07-06  Andreas Schwab  <schwab@redhat.com>
11621
11622         [BZ #11577]
11623         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
11624         dl_signal_cerror.
11625
11626 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
11627
11628         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
11629         _PC_PIPE_BUF using F_GETPIPE_SZ.
11630
11631 2010-07-05  Roland McGrath  <roland@redhat.com>
11632
11633         * manual/arith.texi (Rounding Functions): Fix rint description
11634         implicit in round description.
11635
11636 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
11637
11638         * elf/Makefile: Fix linking for a few tests to make recent linker
11639         happy.
11640
11641 2010-06-30  Andreas Schwab  <schwab@redhat.com>
11642
11643         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
11644         $(common-objpfx)libc_nonshared.a.
11645
11646 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
11647
11648         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
11649         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
11650         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
11651         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
11652         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
11653         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
11654         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
11655         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
11656         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
11657         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
11658         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
11659         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
11660         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
11661         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
11662         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
11663         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
11664         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
11665         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
11666         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
11667         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
11668         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
11669         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
11670         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
11671         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
11672         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
11673         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
11674         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
11675         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
11676         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
11677         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
11678         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
11679         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
11680         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
11681         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
11682         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
11683         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
11684         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
11685         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
11686         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
11687         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
11688         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
11689         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
11690         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
11691         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
11692         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
11693         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
11694         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
11695         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
11696
11697 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
11698
11699         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
11700         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
11701         * string/memmove.c (memmove): Renamed to ...
11702         (MEMMOVE): ...this.  Default to memmove.
11703         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
11704         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
11705         (END_CHK): Define.
11706         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11707         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
11708         mempcpy-ssse3-back memmove-ssse3-back.
11709         * sysdeps/x86_64/multiarch/bcopy.S: New file .
11710         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
11711         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
11712         * sysdeps/x86_64/multiarch/memcpy.S: New file.
11713         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
11714         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
11715         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
11716         * sysdeps/x86_64/multiarch/memmove.c: New file.
11717         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
11718         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
11719         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
11720         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
11721         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
11722         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
11723         Define.
11724         (index_Fast_Copy_Backward): Define.
11725         (HAS_ARCH_FEATURE): Define.
11726         (HAS_FAST_REP_STRING): Define.
11727         (HAS_FAST_COPY_BACKWARD): Define.
11728
11729 2010-06-21  Andreas Schwab  <schwab@redhat.com>
11730
11731         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
11732         Restore proper fallback handling.
11733
11734 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
11735
11736         [BZ #11701]
11737         * posix/group_member.c (__group_member): Correct checking loop.
11738
11739         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
11740         OOM in getpwuid_r correctly.  Return error number when the caller
11741         should return, otherwise -1.
11742         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
11743         call returning > 0 value.
11744         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
11745
11746 2010-06-07  Andreas Schwab  <schwab@redhat.com>
11747
11748         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
11749         libc_nonshared.a from targets in modules-names.
11750
11751 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
11752
11753         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
11754         requires it.
11755
11756 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
11757
11758         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
11759         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
11760         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
11761         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
11762
11763 2010-06-02  Andreas Schwab  <schwab@redhat.com>
11764
11765         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
11766
11767 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
11768
11769         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
11770         and F_GETPIPE_SZ.
11771         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
11772         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
11773         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
11774         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
11775         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
11776         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
11777
11778 2010-06-14  Roland McGrath  <roland@redhat.com>
11779
11780         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
11781
11782 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
11783
11784         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
11785         __REDIRECT followed by __THROW.
11786         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
11787         * posix/getopt.h (getopt): Likewise.
11788
11789 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
11790
11791         * hurd/lookup-at.c (__file_name_lookup_at): Accept
11792         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
11793         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
11794         in AT_FLAGS.
11795         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
11796         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
11797
11798 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
11799
11800         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
11801
11802 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
11803
11804         [BZ #11640]
11805         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11806         Properly check family and model.
11807
11808 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
11809
11810         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
11811
11812 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
11813
11814         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
11815
11816 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
11817
11818         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
11819         symbol reference.
11820
11821 2010-05-19  Andreas Schwab  <schwab@redhat.com>
11822
11823         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
11824         symbol reference.
11825
11826 2010-05-21  Andreas Schwab  <schwab@redhat.com>
11827
11828         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
11829         and internal_recvmmsg.
11830         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
11831         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
11832         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
11833         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
11834
11835         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
11836         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
11837         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
11838
11839 2010-05-20  Andreas Schwab  <schwab@redhat.com>
11840
11841         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
11842
11843 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
11844
11845         POWER7 optimizations.
11846         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
11847         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
11848
11849 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
11850
11851         * version.h: Update for 2.13 development version.
11852
11853 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
11854
11855         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
11856         exceptions.  Return 0.
11857
11858 2010-05-07  Roland McGrath  <roland@redhat.com>
11859
11860         * elf/ldconfig.c (main): Add a const.
11861
11862 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
11863
11864         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
11865         (args_options): Add no-idn option.
11866         (ahosts_keys_int): Add idn_flags to ai_flags.
11867         (parse_option): Handle 'i' option to clear idn_flags.
11868
11869         * malloc/malloc.c (_int_free): Possible race in the most recently
11870         added check.  Only act on the data if no current modification
11871         happened.
11872
11873 See ChangeLog.17 for earlier changes.