ChangeLog

   1 2012-04-25  David S. Miller  <davem@davemloft.net>
   2
   3         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
   4         HWCAP_* values only after the memory barriers have been defined.
   5         (atomic_full_barrier): Define.
   6         (atomic_read_barrier): Define.
   7         (atomic_write_barrier): Define.
   8
   9 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
  10
  11         * shlib-versions: Add libgcc_s version information.
  12         * sysdeps/generic/libgcc_s.h: Remove.
  13         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
  14         libgcc_s.h.
  15         * sysdeps/gnu/unwind-resume.c: Likewise.
  16         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
  17
  18 2012-04-25  David S. Miller  <davem@davemloft.net>
  19
  20         * sysdeps/unix/sparc/brk.S: Delete.
  21         * sysdeps/unix/sparc/dl-brk.S: Delete.
  22         * sysdeps/unix/sparc/pipe.S: Delete.
  23         * sysdeps/unix/sparc/sysdep.S: Delete.
  24         * sysdeps/unix/sparc/sysdep.h: Delete.
  25         * sysdeps/unix/sparc/vfork.S: Delete.
  26         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
  27         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
  28         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
  29         ret_ERRVAL, r0, r1, MOVE): Define.
  30         (JUMPTARGET): Remove.
  31         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
  32         sysdeps/unix/sparc/sysdep.h
  33         (ENTRY, END): Remove.
  34         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
  35
  36 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
  37
  38         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
  39         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
  40         -DIS_IN_build.
  41
  42         * timezone/README: Update upstream location and email address for
  43         tzcode and tzdata.
  44         * timezone/zdump.c: Update from tzcode 2012b.
  45         * timezone/zic.c: Likewise.
  46
  47         * configure.in (libc_cv_as_needed): Remove test.
  48         * configure: Regenerated.
  49         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
  50         conditional definition.
  51         [$(have-as-needed) != yes] (no-as-needed): Likewise.
  52         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
  53         * config.make.in (have-as-needed): Remove variable.
  54
  55 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
  56             Paul Pluzhnikov  <ppluzhnikov@google.com>
  57
  58         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
  59         strings correctly.
  60
  61 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
  62
  63         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
  64         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
  65         * sysdeps/sh/strlen.S: Likewise.
  66
  67 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
  68
  69         * sysdeps/unix/fork.S: Remove file.
  70         * sysdeps/unix/i386/fork.S: Likewise.
  71         * sysdeps/unix/sparc/fork.S: Likewise.
  72
  73         * sysdeps/unix/system.c: Remove file.
  74         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
  75
  76         * sysdeps/unix/getegid.S: Remove file.
  77         * sysdeps/unix/geteuid.S: Likewise.
  78
  79 2012-04-24  Roland McGrath  <roland@hack.frob.com>
  80
  81         * scripts/check-localplt.awk: New file.
  82         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
  83         of diff.
  84         * scripts/data/localplt-generic.data: Add a comment.
  85
  86         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
  87         NODE when __dir_mkfile failed.
  88         * sysdeps/mach/hurd/symlinkat.c: Likewise.
  89         Reported by Ludovic Courtès <ludo@gnu.org>.
  90
  91 2012-04-24  Andreas Jaeger  <aj@suse.de>
  92
  93         * Makerules (common-clean): Also remove gen-as-const-headers
  94         files.
  95
  96 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
  97
  98         * Makerules (native-compile): Do not change working directory for
  99         build.  Use $(OUTPUT_OPTION) in command.
 100         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
 101
 102 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 103
 104         [BZ #13886]
 105         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
 106         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
 107         * math/libm-test.inc (floor_test): Add more tests.
 108         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
 109
 110 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
 111
 112         * sysdeps/unix/getdents.c: Remove file.
 113         * sysdeps/unix/sysv/getdents.c: Likewise.
 114         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
 115
 116         * sysdeps/unix/syscalls.list (madvise): Add syscall from
 117         sysdeps/unix/mman/syscalls.list.
 118         (mmap): Likewise.
 119         (mprotect): Likewise.
 120         (msync): Likewise.
 121         (munmap): Likewise.
 122         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
 123         * sysdeps/unix/mman/syscalls.list: Remove.
 124         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
 125
 126         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
 127         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
 128         * configure: Regenerated.
 129         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
 130         $(libgcc_s_suffix).
 131         * config.make.in (libgcc_s_suffix): Remove variable.
 132
 133 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
 134
 135         * sysdeps/unix/sysv/gethostname.c: Move to ...
 136         * sysdeps/posix/gethostname.c: ... here.
 137
 138         * sysdeps/unix/execve.S: Remove file.
 139
 140         * sysdeps/unix/_exit.S: Remove file.
 141
 142 2012-04-23  Andreas Jaeger  <aj@suse.de>
 143
 144         [BZ #13739]
 145         * manual/Makefile: Remove make dist support, there's no
 146         need for a stand-alone documentation tar ball.
 147         (TEXI2DVI): Define always, it's not in Makeconfig.
 148         (dist): Removed.
 149         (tar-it): Removed.
 150         (edition): Removed.
 151         (glibc-doc-$(edition).tar): Removed
 152         (%.Z): Removed.
 153         (%.gz): Removed.
 154         (%.uu): Removed.
 155         (ETAGS): Remove, it's in Makeconfig.
 156         (move-if-change): Remove, it's in Makeconfig.
 157
 158 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
 159
 160         [BZ #13970]
 161         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
 162         (strtod, strtof, strtold, strtol, strtoul, strtoq)
 163         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
 164         (strtod_l, strtof_l, strtold_l): Remove __wur.
 165         It is not necessarily an error to ignore strtol's return value.
 166         One can reliably look at the stored endptr to decide whether
 167         the number had valid syntax.
 168
 169 2012-04-21  Andreas Jaeger  <aj@suse.de>
 170
 171         [BZ #13739]
 172         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
 173
 174 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
 175
 176         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
 177         * sysdeps/unix/sysv/Versions: Remove file.
 178
 179 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
 180
 181         [BZ #13927]
 182         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 183
 184 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
 185
 186         [BZ #7064]
 187         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
 188         version from __vm86.
 189
 190 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
 191
 192         * sysdeps/unix/common/lxstat.c: Remove file.
 193         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
 194
 195         * sysdeps/unix/sysv/Makefile: Remove file.
 196
 197         * sysdeps/unix/sysv/direct.h: Remove file.
 198
 199         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
 200         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
 201         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
 202         * sysdeps/unix/sysv/bits/signum.h: Likewise.
 203         * sysdeps/unix/sysv/bits/stat.h: Likewise.
 204         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
 205         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
 206
 207         * sysdeps/unix/sysv/setrlimit.c: Remove file.
 208
 209         * sysdeps/unix/xmknod.c: Remove file.
 210         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
 211
 212         * sysdeps/unix/sysv/settimeofday.c: Remove file.
 213
 214         * sysdeps/unix/sysv/i386/time.S: Remove file.
 215
 216         * sysdeps/unix/fxstat.c: Remove file.
 217         * sysdeps/unix/xstat.c: Likewise.
 218         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
 219
 220         * sysdeps/unix/sysv/sigaction.c: Remove file.
 221
 222         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
 223         (sysdep_headers): Remove variable.
 224         [termio.h not in sysdep_headers] (generated): Likewise.
 225         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
 226         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
 227         * sysdeps/unix/sysv/tcdrain.c: Likewise.
 228         * sysdeps/unix/sysv/tcflow.c: Likewise.
 229         * sysdeps/unix/sysv/tcflush.c: Likewise.
 230         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
 231         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
 232         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
 233         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
 234         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
 235
 236         * sysdeps/unix/siglist.c: Remove file.
 237
 238         * sysdeps/unix/getppid.S: Remove file.
 239
 240         * sysdeps/unix/mkdir.c: Remove file.
 241         * sysdeps/unix/rmdir.c: Likewise.
 242
 243 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
 244
 245         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
 246         ERR_MAX value.
 247         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
 248         errlist-compat value.
 249
 250 2012-04-18  David S. Miller  <davem@davemloft.net>
 251
 252         * sysdeps/generic/memcopy.h (reg_char): Delete.
 253         * debug/strcat_chk.c: Use char, not reg_char.
 254         * debug/strcpy_chk.c: Likewise.
 255         * debug/strncat_chk.c: Likewise.
 256         * debug/strncpy_chk.c: Likewise.
 257         * string/memchr.c: Likewise.
 258         * string/memrchr.c: Likewise.
 259         * string/rawmemchr.c: Likewise.
 260         * string/strcat.c: Likewise.
 261         * string/strchr.c: Likewise.
 262         * string/strchrnul.c: Likewise.
 263         * string/strcmp.c: Likewise.
 264         * string/strcpy.c: Likewise.
 265         * string/strncat.c: Likewise.
 266         * string/strncmp.c: Likewise.
 267         * string/strncpy.c: Likewise.
 268
 269 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
 270
 271         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
 272         __builtin_memcopy is called when src and dest ranges are known to not
 273         overlap.
 274
 275 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
 276
 277         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
 278         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
 279         fwd_align_merge macro call.
 280         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
 281         bwd_align_merge macro call.
 282         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
 283
 284 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
 285
 286         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
 287         bwd_align_merge macros.
 288         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
 289         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
 290         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
 291
 292 2012-04-18  David S. Miller  <davem@davemloft.net>
 293
 294         * sysdeps/sparc/sparc64/memcopy.h: Delete.
 295
 296 2012-04-18  Andreas Jaeger  <aj@suse.de>
 297
 298         [BZ# 6794]
 299         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
 300         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
 301         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
 302
 303         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
 304         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
 305         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
 306
 307         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
 308         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
 309         Adjust for changed ldbl-128 files.
 310
 311         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
 312         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
 313         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
 314
 315 2012-04-17  David S. Miller  <davem@davemloft.net>
 316
 317         * sysdeps/sparc/sparc32/memcopy.h: Delete.
 318
 319 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
 320
 321         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
 322         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
 323         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
 324         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
 325         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
 326         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
 327
 328 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 329
 330         [BZ #6794]
 331         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
 332         * math/libm-test.inc: Add ilogb errno and exception tests.
 333         * math/w_ilogb.c: New file: ilogb wrapper.
 334         * math/w_ilogbf.c: New file: ilogbf wrapper.
 335         * math/w_ilogbl.c: New file: ilogbl wrapper.
 336         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
 337         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
 338         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
 339         exception being thrown with 0.0 as argument.
 340         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
 341         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
 342         exception being thrown with 0.0 as argument.
 343         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
 344         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
 345         exception being thrown with 0.0 as argument.
 346         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
 347         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
 348         exception being thrown with 0.0 as argument.
 349         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
 350         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
 351         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
 352         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
 353         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
 354         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
 355         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
 356         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
 357         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
 358
 359 2012-04-17  Petr Baudis  <pasky@ucw.cz>
 360
 361         * include/sys/uio.h: Change __vector to __iovec to avoid clash
 362         with altivec.
 363
 364 2012-04-16  Marek Polacek  <polacek@redhat.com>
 365
 366         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
 367
 368 2012-04-16  Marek Polacek  <polacek@redhat.com>
 369
 370         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
 371         operands of fdivp instruction.
 372
 373 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
 374
 375         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
 376         * elf/tst-auditmod3b.c: Likewise.
 377         * elf/tst-auditmod4b.c: Likewise.
 378         * elf/tst-auditmod5b.c: Likewise.
 379         * elf/tst-auditmod6b.c: Likewise.
 380         * elf/tst-auditmod6c.c: Likewise.
 381         * elf/tst-auditmod7b.c: Likewise.
 382         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
 383         * sysdeps/x86_64/preconfigure.in: Likewise.
 384         * sysdeps/x86_64/preconfigure: Regenerated.
 385
 386 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
 387
 388         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
 389         __ILP32__.
 390
 391 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
 392
 393         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
 394         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
 395
 396 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
 397
 398         [BZ #13973]
 399         * locale/iso-639.def: Fix gl language name. Spotted by
 400         Yaron Shahrabani.
 401
 402 2012-04-12  Roland McGrath  <roland@hack.frob.com>
 403
 404         [BZ #2074]
 405         * libio/libio.h (__io_write_fn): Update comment.
 406
 407 2012-04-12  Petr Baudis  <pasky@ucw.cz>
 408
 409         [BZ #2074]
 410         * stdio.texi (Hook Functions): The user provided writer function
 411         is not allowed to return -1.
 412
 413 2012-04-11  David S. Miller  <davem@davemloft.net>
 414
 415         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 416
 417 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
 418
 419         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
 420         Add a leading slash to rtkaio.
 421
 422 2012-04-11  Jim Meyering  <meyering@redhat.com>
 423
 424         [BZ #11959]
 425         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
 426         It is not necessarily an error to ignore fwrite's return
 427         value.  One can reliably use ferror to test for errors after
 428         the fact.
 429
 430 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
 431
 432         * bits/types.h (__snseconds_t): New type.
 433         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
 434
 435         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
 436         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
 437         (__SNSECONDS_T_TYPE): Likewise.
 438         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
 439         (__SNSECONDS_T_TYPE): Likewise.
 440         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
 441         (__SNSECONDS_T_TYPE): Likewise.
 442
 443 2012-04-10  Andreas Jaeger  <aj@suse.de>
 444
 445         [BZ #2636]
 446         * manual/time.texi (Processor Time): Return type of times is
 447         elapsed real time since an arbitrary point in the past.
 448         (CPU Time): Move CLK_TCK from here...
 449         (Processor Time): ...to here.  Correct description.
 450         * manual/conf.texi (Constants for Sysconf): Correct description of
 451         _SC_CLK_TCK.
 452
 453 2012-04-10  David S. Miller  <davem@davemloft.net>
 454
 455         [BZ #13967]
 456         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
 457         where the is a gap between DT_REL(A) and DT_JMPREL.
 458
 459 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
 460
 461         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
 462         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
 463         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
 464
 465 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
 466
 467         * elf/dl-support.c (_dl_inhibit_cache): New variable.
 468         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
 469         (dl_main): Handle --inhibit-cache.
 470         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
 471         _dl_inhibit_cache.
 472         * elf/dl-load.c (_dl_map_object): Use it.
 473         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
 474
 475 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
 476
 477         [BZ #13872]
 478         * sysdeps/i386/fpu/e_powl.S (p78): New object.
 479         (__ieee754_powl): Saturate large exponents rather than testing for
 480         overflow of y*log2(x).
 481         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
 482         * math/libm-test.inc (pow_test): Do not permit spurious overflow
 483         exceptions.
 484
 485         [BZ #11521]
 486         * math/s_ctan.c: Include <float.h>.
 487         (__ctan): Avoid internal overflow or cancellation in calculating
 488         denominator.
 489         * math/s_ctanf.c: Likewise.
 490         * math/s_ctanl.c: Likewise.
 491         * math/s_ctanh.c: Likewise.
 492         * math/s_ctanhf.c: Likewise.
 493         * math/s_ctanhl.c: Likewise.
 494         * math/libm-test.inc (ctan_test): Add more tests.
 495         (ctanh_test): Likewise.
 496         * sysdeps/i386/fpu/libm-test-ulps: Update.
 497         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 498
 499 2012-04-09  Andreas Jaeger  <aj@suse.de>
 500
 501         [BZ #6894]
 502         * manual/filesys.texi (Directory Entries): Mention that d_namlen
 503         is an optional BSD extension.
 504
 505         [BZ #10254]
 506         * manual/stdio.texi (Opening Streams): Document additional fopen
 507         parameters.
 508
 509 2012-04-09  Roland McGrath  <roland@hack.frob.com>
 510
 511         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
 512         %eax without telling the compiler.
 513
 514 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
 515
 516         [BZ # 13963]
 517         * manual/install.texi: Use sourceware.org.
 518
 519 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
 520
 521         [BZ #13873]
 522         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
 523         (__ieee754_pow): Generate overflow and underflow using huge*huge
 524         and tiny*tiny rather than just returning constant infinity or zero
 525         for large exponents.
 526         * math/libm-test.inc (pow_test): Require overflow exceptions for
 527         applicable cases of large exponents.
 528
 529         [BZ #706]
 530         * sysdeps/i386/fpu/e_pow.S (p10): New object.
 531         (__ieee754_pow): Use iterative multiplication algorithm only for
 532         integer exponents with absolute value below 1024.  Check for odd
 533         integer exponents when using algorithm for real exponents.
 534         * math/libm-test.inc (pow_test): Add more tests.
 535         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 536
 537 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
 538
 539         [BZ #13705]
 540         * math/libm-test.inc (exp_test): Do not allow overflow exception
 541         on underflow test.
 542
 543 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
 544
 545         [BZ #13705]
 546         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
 547         instead of __kernel_standard_f.
 548
 549 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
 550
 551         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
 552         * sysdeps/x86_64/memset_chk.S: Likewise.
 553
 554 2012-04-08  Andreas Jaeger  <aj@suse.de>
 555
 556         [BZ #10153]
 557         * manual/startup.texi (Environment Access): Describe return value
 558         for putenv and setenv.
 559
 560         [BZ #6895]
 561         * manual/filesys.texi (Directory Entries): Add description for
 562         DT_LNK.
 563
 564         [BZ #6890]
 565         * manual/filesys.texi (Directory Entries): Clarify that it's file
 566         system not operating system in the description of DT_UNKNOWN.
 567
 568         [BZ #6578]
 569         * manual/syslog.texi (closelog): Fix reference, it's openlog.
 570
 571 2012-04-08  Stephen Compall  <s11@member.fsf.org>
 572
 573         [BZ #6649]
 574         * manual/llio.texi (Opening and Closing Files): Add cross
 575         reference to explain mode argument.
 576
 577 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
 578
 579         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
 580         * sysdeps/x86_64/memset_chk.S: Likewise.
 581
 582 2012-04-07  David S. Miller  <davem@davemloft.net>
 583
 584         * elf/elf.h (R_SPARC_WDISP10): Define.
 585         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
 586         R_SPARC_SIZE32.
 587         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
 588         R_SPARC_SIZE64 and R_SPARC_H34.
 589
 590 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
 591
 592         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
 593         conditions and remove no longer applicable assertion.
 594
 595 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 596
 597         * bits/byteswap.h: Include <features.h>.
 598         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
 599         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
 600
 601 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 602
 603         * bits/byteswap.h (__bswap_16): Removed.
 604         Include <bits/byteswap-16.h> to get __bswap_16.
 605         * sysdeps/i386/bits/byteswap.h: Likewise.
 606         * sysdeps/s390/bits/byteswap.h: Likewise.
 607         * sysdeps/x86_64/bits/byteswap.h: Likewise.
 608         * bits/byteswap-16.h: New file.
 609         * sysdeps/i386/bits/byteswap-16.h: Likewise.
 610         * sysdeps/s390/bits/byteswap-16.h: Likewise.
 611         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
 612         * string/Makefile (headers): Add bits/byteswap-16.h.
 613
 614 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
 615
 616         [BZ #13895]
 617         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
 618         extra indirection.
 619         * nss/Makefile (tests-static, tests): Add tst-nss-static.
 620         * nss/tst-nss-static.c: New.
 621
 622 2012-04-06  Robert Millan  <rmh@gnu.org>
 623
 624         [BZ #6486]
 625         * manual/llio.texi (File Position Primitive): lseek
 626         refers to WHENCE when it really means OFFSET.
 627
 628 2012-04-06  Andreas Jaeger  <aj@suse.de>
 629
 630         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
 631         strncmp declarations.
 632
 633         * abilist/libc.abilist: Add __poll and __ppoll.
 634
 635 2012-04-05  David S. Miller  <davem@davemloft.net>
 636
 637         * scripts/check-local-headers.sh: Accept a host triplet in the
 638         path matched by the exclude regexp.
 639
 640         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
 641         definition.
 642         * sysdeps/powerpc/powerpc32/dl-machine.h
 643         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
 644         * sysdeps/s390/s390-32/dl-machine.h
 645         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
 646         * sysdeps/sparc/sparc32/dl-machine.h
 647         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
 648         * sysdeps/sparc/sparc64/dl-machine.h
 649         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
 650
 651         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
 652         lazy binding.
 653         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
 654         undefined symbol errors.
 655
 656         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
 657         DT_NEEDED entries.
 658
 659 2012-04-05  Michael Matz  <matz@suse.de>
 660
 661         [BZ #13592]
 662         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
 663
 664 2012-04-05  Andreas Jaeger  <aj@suse.de>
 665
 666         [BZ #13908]
 667         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
 668         comment.
 669
 670 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 671
 672         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
 673         which ROUND is no valid rounding mode.
 674
 675 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 676
 677         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
 678         read again.
 679         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
 680
 681 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 682
 683         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
 684         an exception using FPU order intentionally.
 685
 686 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 687
 688         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
 689         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
 690         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
 691         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
 692
 693 2012-04-05  Simon Josefsson  <simon@josefsson.org>
 694
 695         [BZ #12340]
 696         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
 697         EINVAL when BUFLEN is too smal.
 698
 699 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
 700
 701         [BZ #13553]
 702         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
 703         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
 704
 705 2012-04-03  Andreas Jaeger  <aj@suse.de>
 706
 707         [BZ #13938]
 708         * manual/setjmp.texi (System V contexts): Fix sentence.
 709
 710         [BZ #13926]
 711         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
 712         New macro for this case.
 713         [!__GNUC__] (__bswap_64): New inline function for this case.
 714         * sysdeps/x86_64/bits/byteswap.h: Likewise.
 715         * bits/byteswap.h: Likewise.
 716         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
 717         ull, guard with __GLIBC_HAVE_LONG_LONG.
 718
 719         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
 720         __GLIBC_HAVE_LONG_LONG.
 721
 722         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
 723         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
 724
 725 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
 726
 727         [BZ #13691]
 728         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
 729         inptr and inend, rather than using last_ch.
 730
 731 2012-04-02  David S. Miller  <davem@davemloft.net>
 732
 733         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
 734         * stdio-common/printf-parse.h (read_int): Change return type to
 735         'int', return -1 on INT_MAX overflow.
 736         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
 737         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
 738         overflows INT_MAX.  Check for overflow of in-format-string precision
 739         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
 740         SIZE_MAX not INT_MAX for integer overflow test.
 741         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
 742         skip the construct in the format string but do not record anything.
 743         * stdio-common/bug22.c: Adjust to test both width/prevision
 744         INT_MAX overflow as well as total length INT_MAX overflow.  Check
 745         explicitly for proper errno values.
 746
 747 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
 748
 749         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
 750         CHAR_MAX.
 751         * string/test-strcmp.c [! WIDE]: Likewise.
 752         * time/tst-mktime2.c: Likewise for INT_MAX.
 753         * string/test-string.h: #include <sys/param.h> for MIN.
 754
 755         * csu/init-first.c (__libc_init_first): Call __ctype_init.
 756         * sysdeps/i386/init-first.c (init): Likewise.
 757         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
 758         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
 759         * sysdeps/sh/init-first.c (init): Likewise.
 760
 761 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
 762
 763         * po/ru.po: Update from translation team.
 764         * po/vi.po: Likewise.
 765
 766 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
 767
 768         * resolv/nss_dns/dns-host.c: Merge copyright years.
 769
 770 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 771
 772         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
 773         Optimize memcpy with prefetch if
 774         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
 775         src, dst pointers have unequal 16 byte alignments.
 776
 777 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
 778
 779         [BZ #13928]
 780         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
 781         from a CNAME entry and return the minimum ttl for the query.
 782         (gaih_getanswer_slice): Likewise.
 783
 784 2012-03-30  Jeff Law  <law@redhat.com>
 785
 786         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
 787         due to long keys.
 788         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
 789         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
 790
 791         * resolv/nss_dns/dns-host.c: Update copyright year.
 792
 793 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
 794
 795         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
 796         requests to save a system call.  Fix check that all bytes are sent.
 797
 798         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
 799         comments for sendmmsg.
 800
 801 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
 802
 803         [BZ #13691]
 804         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
 805         with only 1 character between 0x0041 and 0x01b0.
 806         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
 807         * wcsmbs/tst-mbsnrtowcs.c: New file.
 808
 809 2012-03-29  David S. Miller  <davem@davemloft.net>
 810
 811         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
 812         small copies by hand.
 813
 814 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
 815
 816         [BZ #13761]
 817         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
 818         _nss_compat_initgroups_dyn): Fall back to malloc/free
 819         for large group memberships.
 820
 821 2012-03-28  David S. Miller  <davem@davemloft.net>
 822
 823         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
 824         that branches into memcpy.
 825         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
 826         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
 827         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
 828         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
 829         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
 830         bits.
 831         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
 832         implementation too.
 833         * sysdeps/sparc/mempcpy.S: New file.
 834
 835         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
 836         the IFUNC routine in the libc case.
 837         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
 838
 839         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
 840         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
 841         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
 842         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
 843         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
 844         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
 845         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
 846         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
 847
 848         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
 849         loop to 256 bytes instead of 64 bytes and fix test signedness.
 850
 851         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
 852         * sysdeps/sparc/sparc32/Makefile: rather than here...
 853         * sysdeps/sparc/sparc64/Makefile: and here.
 854
 855 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
 856
 857         * malloc/mallocbug.c: Avoid warnings about unused variables.
 858
 859 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
 860
 861         [BZ #13760]
 862         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
 863         in the right place. Discard and retry query if response is
 864         larger than input buffer size.
 865
 866 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
 867
 868         [BZ #369]
 869         [BZ #2678]
 870         [BZ #3866]
 871         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
 872         x for large integer exponent.
 873         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
 874         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
 875         sign of result as needed afterwards.
 876         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
 877         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
 878         result for underflowing pow the same as for overflow.
 879         (__kernel_standard_l): Handle powl overflow and underflow here
 880         rather than calling __kernel_standard.
 881         * math/libm-test.inc (pow_test): Add more tests.
 882
 883         [BZ #3868]
 884         [BZ #13879]
 885         [BZ #13910]
 886         [BZ #13911]
 887         [BZ #13912]
 888         [BZ #13913]
 889         [BZ #13915]
 890         [BZ #13916]
 891         [BZ #13917]
 892         [BZ #13918]
 893         [BZ #13919]
 894         [BZ #13920]
 895         [BZ #13921]
 896         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
 897         * sysdeps/ieee754/k_standard.c: Include <float.h>.
 898         (__kernel_standard_l): New function.
 899         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
 900         __kernel_standard.
 901         * math/w_acosl.c (__acosl): Likewise.
 902         * math/w_asinl.c (__asinl): Likewise.
 903         * math/w_atan2l.c (__atan2l): Likewise.
 904         * math/w_atanhl.c (__atanhl): Likewise.
 905         * math/w_coshl.c (__coshl): Likewise.
 906         * math/w_exp10l.c (__exp10l): Likewise.
 907         * math/w_exp2l.c (__exp2l): Likewise.
 908         * math/w_fmodl.c (__fmodl): Likewise.
 909         * math/w_hypotl.c (__hypotl): Likewise.
 910         * math/w_j0l.c (__j0l, __y0l): Likewise.
 911         * math/w_j1l.c (__j1l, __y1l): Likewise.
 912         * math/w_jnl.c (__jnl, __ynl): Likewise.
 913         * math/w_lgammal.c (__lgammal): Likewise.
 914         * math/w_log10l.c (__log10l): Likewise.
 915         * math/w_log2l.c (__log2l): Likewise.
 916         * math/w_logl.c (__logl): Likewise.
 917         * math/w_powl.c (__powl): Likewise.
 918         * math/w_remainderl.c (__remainderl): Likewise.
 919         * math/w_scalbl.c (sysv_scalbl): Likewise.
 920         * math/w_sinhl.c (__sinhl): Likewise.
 921         * math/w_sqrtl.c (__sqrtl): Likewise.
 922         * math/w_tgammal.c (__tgammal): Likewise.
 923         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
 924         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
 925         * math/libm-test.inc (acos_test): Add more tests.
 926         (acosh_test): Likewise.
 927         (asin_test): Likewise.
 928         (atanh_test): Likewise.
 929         (exp_test): Likewise.
 930         (exp10_test): Likewise.
 931         (exp2_test): Likewise.
 932         (expm1_test): Likewise.
 933         (lgamma_test): Likewise.
 934         (log_test): Likewise.
 935         (log10_test): Likewise.
 936         (log1p_test): Likewise.
 937         (log2_test): Likewise.
 938         (pow_test): Do not allow some spurious overflow exceptions.
 939         (sqrt_test): Add more tests.
 940         (tgamma_test): Likewise.
 941         (y0_test): Likewise.
 942         (y1_test): Likewise.
 943         (yn_test): Likewise.
 944
 945 2012-03-27  Anton Blanchard  <anton@samba.org>
 946
 947         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
 948         MAP_HUGETLB.
 949         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
 950         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
 951         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
 952
 953 2012-03-27  David S. Miller  <davem@davemloft.net>
 954
 955         * conform/Makefile: Run run-conformtest.sh using $(BASH).
 956
 957         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
 958         have-as-vis3 check.
 959
 960 2012-03-27  Andreas Jaeger  <aj@suse.de>
 961
 962         * sysdeps/x86_64/elf/configure.in: Moved to ...
 963         * sysdeps/x86_64/configure.in: ... here.
 964         * sysdeps/x86_64/elf/start.S: Moved to ...
 965         * sysdeps/x86_64/start.S: ... here.
 966         * sysdeps/x86_64/elf/configure: Delete.
 967
 968         * sysdeps/x86_64/configure.in: Merge contents from
 969         sysdeps/i386/configure.in (without i686 check).
 970
 971         * sysdeps/i386/elf/Versions: Merge into ...
 972         * sysdeps/i386/Versions: ... this.
 973         * sysdeps/i386/elf/Versions: Delete file.
 974         * sysdeps/i386/elf/start.S: Moved to ...
 975         * sysdeps/i386/start.S: ...here.
 976         * sysdeps/i386/elf/configure.in: Merge into...
 977         * sysdeps/i386/configure.in: ...here.
 978         * sysdeps/i386/elf/configure.in: Delete file.
 979         * sysdeps/i386/elf/configure: Delete file.
 980
 981         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
 982         * debug/backtracesyms.c: ... here.
 983         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
 984         * debug/backtracesymsfd.c: ... here.
 985         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
 986         * sysdeps/generic/ifunc-sel.h: ... here.
 987
 988         * sysdeps/unix/i386/start.c: Delete file.
 989         * sysdeps/unix/sparc/start.c: Delete file.
 990         * sysdeps/unix/start.c: Delete file.
 991
 992         * sysdeps/sh/elf/configure.in: Moved to ...
 993         * sysdeps/sh/configure.in: ... here.
 994         * sysdeps/sh/elf/start.S: Moved to ...
 995         * sysdeps/sh/start.S: ... here.
 996         * sysdeps/sh/elf/configure: Delete file.
 997
 998         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
 999         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
1000         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
1001         * sysdeps/powerpc/powerpc64/entry.h: ... here.
1002         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
1003         * sysdeps/powerpc/powerpc64/start.S: here.
1004         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
1005         * sysdeps/powerpc/powerpc64/Makefile: ... this.
1006         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
1007         * sysdeps/powerpc/powerpc64/configure.in: ... this.
1008         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
1009
1010         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
1011         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
1012         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
1013         * sysdeps/powerpc/powerpc32/start.S: ... here.
1014         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
1015         * sysdeps/powerpc/powerpc32/configure.in: ... this.
1016         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
1017
1018         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
1019         * sysdeps/powerpc/ifunc-sel.h: ... here.
1020         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
1021         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
1022
1023         * sysdeps/sparc/elf/configure.in: Moved to ...
1024         * sysdeps/sparc/configure.in: ... here.
1025         * sysdeps/sparc/elf/configure: Delete file.
1026         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
1027         * sysdeps/sparc/sparc32/start.S: ... here.
1028         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
1029         * sysdeps/sparc/sparc64/start.S: ... here.
1030         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
1031         * sysdeps/sparc/sparc32/Makefile: ... this.
1032         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
1033         * sysdeps/sparc/sparc64/Makefile: ... this.
1034
1035         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
1036         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
1037         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
1038         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
1039         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
1040         * sysdeps/s390/s390-32/setjmp.S: ... here.
1041         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
1042         * sysdeps/s390/s390-32/configure.in: ... here.
1043         * sysdeps/s390/s390-32/elf/configure: Delete file.
1044         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
1045         * sysdeps/s390/s390-32/start.S: ... here.
1046
1047         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
1048         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
1049         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
1050         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
1051         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
1052         * sysdeps/s390/s390-64/setjmp.S: ... here.
1053         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
1054         * sysdeps/s390/s390-64/configure.in: ... here
1055         * sysdeps/s390/s390-64/elf/configure: Delete file.
1056         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
1057         * sysdeps/s390/s390-64/start.S: ... here.
1058         * sysdeps/s390/s390-64/elf/configure: Delete.
1059
1060         * configure.in: Remove support for elf directories in sysdeps.
1061
1062         * configure: Regenerated.
1063         * sysdeps/i386/configure: Regenerated.
1064         * sysdeps/powerpc/powerpc32/configure: Regenerated.
1065         * sysdeps/powerpc/powerpc64/configure: Regenerated.
1066         * sysdeps/s390/s390-32/configure: Regenerated.
1067         * sysdeps/s390/s390-64/configure: Regenerated.
1068         * sysdeps/sh/configure: Regenerated.
1069         * sysdeps/sparc/configure: Regenerated.
1070         * sysdeps/x86_64/configure: Regenerated.
1071
1072 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
1073
1074         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1075
1076         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
1077         denormal result into account.
1078
1079 2012-03-25  Roland McGrath  <roland@hack.frob.com>
1080
1081         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
1082         Reported by Allan McRae <allan@archlinux.org>.
1083
1084 2012-03-23  Jeff Law  <law@redhat.com>
1085
1086         * nss/getnssent.c (__nss_getent): Fix typo.
1087
1088 2012-03-23  David S. Miller  <davem@davemloft.net>
1089
1090         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1091
1092 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
1093
1094         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
1095         to pad to uint64_t for each field.
1096         (dl_tls_index): Replace unsigned long with uint64_t.
1097
1098 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
1099         Paul Pluzhnikov  <ppluzhnikov@google.com>
1100
1101         [BZ #6528]
1102         * grp/Makefile (otherlibs): Don't set it.
1103         * inet/Makefile (otherlibs): Likewise.
1104         * login/Makefile (otherlibs): Likewise.
1105         * nscd/Makefile (otherlibs): Likewise.
1106         * posix/Makefile (otherlibs): Likewise.
1107         * pwd/Makefile (otherlibs): Likewise.
1108         * rt/Makefile (otherlibs): Likewise.
1109         * sunrpc/Makefile (otherlibs): Likewise.
1110         * nss/Makefile (otherlibs): Likewise.
1111         Add libnss_files to routines and static-only-routines.
1112         ($(objpfx)getent): Remove rule.
1113         * resolv/Makefile: Add libnss_dns and libresolv to routines and
1114         static-only-routines.
1115
1116 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
1117
1118         [BZ #13892]
1119         * math/s_cexp.c: Include <float.h>.
1120         (__cexp): Handle exp result overflowing not necessarily
1121         overflowing both real and imaginary parts of result.
1122         * math/s_cexpf.c: Likewise.
1123         * math/s_cexpl.c: Likewise.
1124         * math/libm-test.inc (cexp_test): Add more tests.
1125         * sysdeps/i386/fpu/libm-test-ulps: Update.
1126         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1127
1128 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1129
1130         * include/link.h (ELFW): New macro.
1131         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
1132         Replace ELF64_R_TYPE with ELFW(R_TYPE).
1133
1134 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1135
1136         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
1137         with uint64_t.
1138
1139 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1140
1141         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
1142         declaration.
1143         (struct La_x32_retval): Likewise.
1144
1145 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1146
1147         * sysdeps/x86_64/preconfigure.in: New file.
1148         * sysdeps/x86_64/preconfigure: New generated file.
1149
1150 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
1151
1152         [BZ #13824]
1153         * math/e_exp2l.c: Include <float.h>.
1154         (__ieee754_exp2l): Handle overflow and underflow cases
1155         separately.  Only pass fractional part of argument to
1156         __ieee754_expl.
1157         * math/libm-test.inc (exp2_test): Add more tests.
1158
1159         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
1160         negating x to take absolute value.
1161         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
1162         Likewise.
1163         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
1164         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
1165         Likewise.
1166         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
1167         computing low part if x was negated.
1168         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
1169
1170 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1171
1172         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
1173         la_x32_gnu_pltexit.
1174         (pltexit): Cast int_retval to ptrdiff_t.
1175         * elf/tst-auditmod3b.c: Likewise.
1176         * elf/tst-auditmod4b.c: Likewise.
1177         * elf/tst-auditmod5b.c: Likewise.
1178         * elf/tst-auditmod6b.c: Likewise.
1179         * elf/tst-auditmod6c.c: Likewise.
1180         * elf/tst-auditmod7b.c: Likewise.
1181
1182         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
1183         and x32_gnu_pltexit.
1184
1185         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
1186         __ELF_NATIVE_CLASS.
1187         (La_x32_regs): New macro.
1188         (La_x32_retval): Likewise.
1189         (la_x32_gnu_pltenter): New function prototype.
1190         (la_x32_gnu_pltexit): Likewise.
1191
1192 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
1193
1194         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
1195         exponent.
1196
1197         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1198
1199         * configure.in (libc_cv_cc_nofma): Check for option to disable
1200         generation of FMA instructions.
1201         * configure: Regenerate.
1202         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
1203         * sysdeps/ieee754/dbl-64/Makefile: New file.
1204         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
1205         Remove brandred-fma4.
1206         (CFLAGS-brandred-fma4.c): Remove.
1207         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
1208         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
1209         define.
1210         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
1211         define.
1212
1213 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1214
1215         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
1216         LLONG_MAX != LONG_MAX.
1217         (_itoa_word): Use _ITOA_WORD_TYPE on value.
1218         (_fitoa_word): Likewise.
1219         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
1220         LLONG_MAX != LONG_MAX.
1221         * stdio-common/_itowa.h: Include <_itoa.h>.
1222         (_itowa_word): Use _ITOA_WORD_TYPE on value.
1223         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
1224         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
1225         only if not defined.
1226         (_ITOA_WORD_TYPE): Likewise.
1227         (_itoa_word): Use _ITOA_WORD_TYPE on value.
1228         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
1229
1230 2012-03-21  David S. Miller  <davem@davemloft.net>
1231
1232         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1233
1234 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1235
1236         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
1237         of x86_64 when setting libc_cv_slibdir, libdir and
1238         libc_cv_localedir.
1239         * sysdeps/unix/sysv/linux/configure: Regenerated.
1240
1241 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
1242
1243         * manual/lang.texi (Old Varargs): Remove section.
1244         (How Variadic): Update menu.
1245         (va_start): Do not mention varargs.h.
1246
1247 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
1248             Joseph Myers  <joseph@codesourcery.com>
1249
1250         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
1251         link test.
1252         * configure: Regenerated.
1253
1254 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
1255
1256         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
1257         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
1258         conformtest.pl
1259
1260 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
1261
1262         * NOTES: Remove.
1263         * Makefile (files-for-dist): Remove NOTES.
1264         (NOTES): Remove rule.
1265         * README: Don't refer to NOTES.
1266         * manual/creature.texi: Don't include macros.texi.
1267         * manual/intro.texi (creature.texi): Remove comment referring to
1268         NOTES.
1269
1270         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
1271         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
1272         * configure: Regenerated.
1273         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
1274         LIBC_TRY_CC_OPTION.
1275         (libc_cv_as_i686): Likewise.
1276         (libc_cv_cc_avx): Likewise.
1277         (libc_cv_cc_sse2avx): Likewise.
1278         (libc_cv_cc_fma4): Likewise.
1279         (libc_cv_cc_novzeroupper): Likewise.
1280         * sysdeps/i386/configure: Regenerated.
1281
1282         [BZ #13883]
1283         * sysdeps/i386/fpu/s_cexp.S: Remove.
1284         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
1285         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
1286         * math/libm-test.inc (cexp_test): Add more tests.
1287         * sysdeps/i386/fpu/libm-test-ulps: Update.
1288         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1289
1290 2012-03-21  Allan McRae  <allan@archlinux.org>
1291
1292         * timezone/Makefile: Do not install iso3166.tab and zone.tab
1293
1294 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
1295
1296         [BZ #13871]
1297         * math/w_exp2.c: Do not include <float.h>.
1298         (o_threshold, u_threshold): Remove.
1299         (__exp2): Calculate result before checking finiteness and calling
1300         __kernel_standard.
1301         * math/w_exp2f.c: Likewise.
1302         * math/w_exp2l.c: Likewise.
1303         * math/libm-test.inc (exp2_test): Require overflow exception for
1304         1e6 input.
1305
1306         [BZ #3866]
1307         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
1308         range of signed 64-bit integers before using fistpll.  Remove
1309         checks for whether integers fit in mantissa bits.
1310         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
1311         the range of signed 32-bit integers before using fistpl.  Remove
1312         checks for whether integers fit in mantissa bits.
1313         * sysdeps/i386/fpu/e_powl.S (p64): New object.
1314         (__ieee754_powl): Test for y outside the range of signed 64-bit
1315         integers before using fistpll.  Reduce 64-bit values to 63-bit
1316         ones as needed.
1317         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
1318         divide-by-zero is raised for zero to large negative powers.
1319         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
1320         (__ieee754_powl): Test for y outside the range of signed 64-bit
1321         integers before using fistpll.  Reduce 64-bit values to 63-bit
1322         ones as needed.
1323         * math/libm-test.inc (pow_test): Add more tests.
1324
1325 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1326
1327         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
1328         <stdio-common/_itoa.h>.
1329         * debug/segfault.c: Likewise.
1330         * elf/dl-cache.c: Likewise.
1331         * elf/dl-minimal.c: Likewise.
1332         * elf/dl-misc.c: Likewise.
1333         * elf/dl-sysdep.c: Likewise.
1334         * elf/dl-version.c: Likewise.
1335         * elf/rtld.c: Likewise.
1336         * hurd/hurdsock.c: Likewise.
1337         * hurd/lookup-retry.c: Likewise.
1338         * malloc/malloc.c: Likewise.
1339         * malloc/mtrace.c: Likewise.
1340         * nscd/nscd_getgr_r.c: Likewise.
1341         * nscd/nscd_getpw_r.c: Likewise.
1342         * nscd/nscd_getserv_r.c: Likewise.
1343         * posix/getopt_init.c: Likewise.
1344         * posix/wordexp.c: Likewise.
1345         * stdio-common/_itoa.c: Likewise.
1346         * stdio-common/printf_fphex.c: Likewise.
1347         * stdio-common/vfprintf.c: Likewise.
1348         * string/_strerror.c: Likewise.
1349         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
1350         * sysdeps/i386/i686/hp-timing.h: Likewise.
1351         * sysdeps/mach/_strerror.c: Likewise.
1352         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
1353         * sysdeps/mach/hurd/sethostid.c: Likewise.
1354         * sysdeps/mach/hurd/xmknodat.c: Likewise.
1355         * sysdeps/mach/xpg-strerror.c: Likewise.
1356         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
1357         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
1358         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
1359         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
1360         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
1361         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
1362         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
1363         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
1364         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
1365         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
1366         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
1367         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
1368         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
1369         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
1370         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
1371         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
1372         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
1373         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
1374         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
1375         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
1376         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
1377
1378         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
1379
1380         * stdio-common/_itoa.h: Moved to ...
1381         * sysdeps/generic/_itoa.h: Here.
1382
1383         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
1384
1385         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
1386         instead of "_itoa.h" and "_itowa.h".
1387         * stdio-common/vfprintf.: Likewise.
1388
1389 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1390
1391         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
1392         <bits/wordsize.h>.
1393         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
1394         (__signbit): Likwise.
1395         (llrintf): Likwise.
1396         (llrint): Likwise.
1397
1398 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1399
1400         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
1401         __WORDSIZE != 64.
1402
1403 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
1404
1405         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
1406         OVERFLOW_EXCEPTION_OK.
1407         * math/libm-test.inc ("Philosophy"): Update comment about
1408         exception testing.
1409         (OVERFLOW_EXCEPTION): Define.
1410         (OVERFLOW_EXCEPTION_OK): Likewise.
1411         (INVALID_EXCEPTION_OK): Renumber.
1412         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
1413         (IGNORE_ZERO_INF_SIGN): Likewise.
1414         (test_exceptions): Handle FE_OVERFLOW.
1415         (exp10_test): Expect overflow exceptions.
1416         (exp2_test): Likewise.
1417         (expm1_test): Likewise.
1418         (nextafter_test): Likewise.
1419         (pow_test): Likewise.
1420         (scalbn_test): Likewise.
1421         (scalbln_test): Likewise.
1422
1423 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1424
1425         * sysdeps/x86_64/bits/atomic.h
1426         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
1427         64bit integer.
1428         (atomic_exchange_acq): Likewise.
1429         (__arch_exchange_and_add_body): Likewise.
1430         (__arch_add_body): Likewise.
1431         (atomic_add_negative): Likewise.
1432         (atomic_add_zero): Likewise.
1433
1434 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1435
1436         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
1437         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
1438
1439 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1440
1441         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
1442         Check __x86_64__ instead of __WORDSIZE.
1443
1444 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1445
1446         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
1447
1448 2012-03-19  David S. Miller  <davem@davemloft.net>
1449
1450         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1451
1452         * sysdeps/sparc/fpu/fenv_private.h: New file.
1453         * sysdeps/sparc/fpu/math_private.h: Use it.
1454         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
1455         Remove.
1456         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
1457         (libc_feholdexcept_setroundl): Remove.
1458         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
1459         Remove.
1460         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
1461         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
1462
1463 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1464
1465         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
1466         int64_t instead of long int.
1467         (INSERT_WORDS64): Likwise.
1468
1469 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1470
1471         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
1472         _Unwind_GetCFA return to _Unwind_Ptr first.
1473
1474 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
1475
1476         [BZ #13629]
1477         * math/s_clog.c: Include <float.h>.
1478         (__clog): Scale large or subnormal inputs.
1479         * math/s_clogf.c: Likewise.
1480         * math/s_clogl.c: Likewise.
1481         * math/s_clog10.c: Include <float.h>.
1482         (M_LOG10_2): Define.
1483         (__clog10): Scale large or subnormal inputs.
1484         * math/s_clog10f.c: Likewise.
1485         * math/s_clog10l.c: Likewise.
1486         * math/libm-test.inc (clog_test): Add more tests.
1487         (clog10_test): Likewise.
1488         * sysdeps/i386/fpu/libm-test-ulps: Update.
1489         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1490
1491         [BZ #11451]
1492         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
1493         x and y.
1494         * math/libm-test.inc (atan2_test): Add another test.
1495
1496         * Makerules (common-objdir-compile): Remove.
1497         * sysdeps/unix/Makefile (config-generated): Do not add
1498         $(unix-generated) to variable.
1499         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
1500         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
1501         Remove rule.
1502         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
1503         Likewise.
1504         [generic bits/local_lim.h] (before-compile): Do not append to
1505         variable.
1506         [generic bits/local_lim.h] (common-generated): Likewise.
1507         [generic sys/param.h] (before-compile): Do not append to variable.
1508         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
1509         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
1510         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
1511         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
1512         include.
1513         [generic sys/param.h] (sys/param.h-includes): Remove variable.
1514         [generic sys/param.h] (sys/param.h-includes): Remove rule.
1515         [generic sys/param.h] ($(addprefix
1516         $(common-objpfx),$(sys/param.h-includes))): Likewise.
1517         [generic sys/param.h] (common-generated): Do not append to
1518         variable.
1519         [generic sys/param.h] (sysdep_headers): Likewise.
1520         [generic bits/errno.h] (before-compile): Do not append to
1521         variable.
1522         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
1523         rule.
1524         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
1525         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
1526         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
1527         [generic bits/errno.h] (common-generated): Do not append to
1528         variable.
1529         [generic bits/ioctls.h] (before-compile): Do not append to
1530         variable.
1531         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
1532         rule.
1533         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
1534         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
1535         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
1536         rule.
1537         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
1538         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
1539         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
1540         [generic bits/ioctls.h] (common-generated): Do not append to
1541         variable.
1542         [generic sys/syscall.h] (syscall.h): Remove variable.
1543         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
1544         rule.
1545         [generic sys/syscall.h] (before-compile): Do not append to
1546         variable.
1547         [generic sys/syscall.h] (common-generated): Likewise.
1548         * sysdeps/unix/errnos-tmpl.c: Remove file.
1549         * sysdeps/unix/errnos.awk: Likewise.
1550         * sysdeps/unix/ioctls-tmpl.c: Likewise.
1551         * sysdeps/unix/ioctls.awk: Likewise.
1552         * sysdeps/unix/mk-local_lim.c: Likewise.
1553         * sysdeps/unix/snarf-ioctls: Likewise.
1554
1555 2012-03-19  Richard Henderson  <rth@twiddle.net>
1556
1557         * sysdeps/i386/fpu/fenv_private.h: New file.
1558         * sysdeps/i386/fpu/math_private.h: Use it.
1559         (math_opt_barrier, math_force_eval): Remove.
1560         (libc_feholdexcept_setround_53bit): Remove.
1561         (libc_feupdateenv_53bit): Remove.
1562         * sysdeps/x86_64/fpu/math_private.h: Likewise.
1563         (math_opt_barrier, math_force_eval): Remove.
1564         (libc_feholdexcept): Remove.
1565         (libc_feholdexcept_setround): Remove.
1566         (libc_fetestexcept, libc_fesetenv): Remove.
1567         (libc_feupdateenv_test): Remove.
1568         (libc_feupdateenv, libc_feholdsetround): Remove.
1569         (libc_feresetround): Remove.
1570
1571         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
1572         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
1573
1574         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
1575         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
1576         (libc_feupdateenv_testl): New.
1577         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
1578         (libc_feupdateenv_testf): New.
1579         (libc_feupdateenv): Use libc_feupdateenv_test.
1580         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
1581         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
1582
1583         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
1584         (libc_feholdsetroundf, libc_feholdsetroundl): New.
1585         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
1586         (libc_feresetround_noex): New.
1587         (libc_feresetround_noexf): New.
1588         (libc_feresetround_noexl): New.
1589         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
1590         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
1591         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
1592         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
1593         SET_RESTORE_ROUND.
1594         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
1595         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
1596         (__cos): Likewise.
1597         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
1598         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
1599         SET_RESTORE_ROUND_NOEX.
1600         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
1601         SET_RESTORE_ROUND_NOEXF.
1602         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
1603         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
1604         (libc_feholdsetroundf): New.
1605         (libc_feresetround, libc_feresetroundf): New.
1606
1607         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
1608         (libc_feholdexcept_setround_53bit): Convert from macro to function.
1609         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
1610
1611         * sysdeps/generic/math_private.h: Include <fenv.h>.
1612         (default_libc_feholdexcept): New.
1613         (default_libc_feholdexcept_setround): New.
1614         (default_libc_fesetenv, default_libc_feupdateenv): New.
1615         (libc_feholdexcept): Only define if undefined.
1616         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
1617         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
1618         (libc_feholdexcept_setroundl): Likewise.
1619         (libc_feholdexcept_setround_53bit): Likewise.
1620         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
1621         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
1622         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
1623         (libc_feupdateenv_53bit): Likewise.
1624         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
1625         (libc_feholdexcept): Convert from macro to inline function.
1626         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
1627         (libc_fesetenv, libc_feupdateenv): Likewise.
1628
1629         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
1630         not previously defined.
1631         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
1632         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
1633         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
1634         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
1635         * sysdeps/ieee754/flt-32/math_private.h: New file.
1636         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
1637         math_private.h below SET_FLOAT_WORD.
1638         (__isnan, __isinf_ns, __finite): Remove.
1639         (__isnanf, __isinf_nsf, __finitef): Remove.
1640
1641 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
1642
1643         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1644
1645 2012-03-17  David S. Miller  <davem@davemloft.net>
1646
1647         [BZ #6471]
1648         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
1649         for 2.16.
1650
1651 2012-03-16  David S. Miller  <davem@davemloft.net>
1652
1653         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
1654         warnings.
1655
1656         [BZ #6471]
1657         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
1658         properly.
1659         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
1660         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
1661         sysdep_routines when subdir is sysvipc.
1662         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
1663         __getshmlba helper.
1664
1665         * sysdeps/sparc/fpu/libm-test/ulps: Update.
1666
1667 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1668
1669         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
1670         [__LP64__].
1671
1672 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1673
1674         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
1675         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
1676         (__lround): Renamed to ...
1677         (__llround): This.  Replace long int with long long int.
1678         Define lround functions as aliases of llround functions.
1679         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
1680
1681 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1682
1683         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
1684         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
1685         adresses to uintptr_t.  Replace "long int" and "unsigned long
1686         int" with "greg_t" on va_arg.
1687
1688 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1689
1690         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
1691         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
1692
1693         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
1694         Move e_machine check before EI_CLASS check.  Handle x32
1695         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
1696         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
1697         SKIP_EM_IA_64 and include
1698         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
1699
1700         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
1701         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
1702         (add_system_dir): New macro.
1703
1704         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
1705         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
1706
1707 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
1708
1709         [BZ #2551]
1710         [BZ #2552]
1711         [BZ #2553]
1712         [BZ #2554]
1713         [BZ #2562]
1714         [BZ #2563]
1715         [BZ #2565]
1716         [BZ #2566]
1717         [BZ #2576]
1718         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
1719         (y0): Likewise.
1720         * math/w_j0f.c (j0f): Likewise.
1721         (y0f): Likewise.
1722         * math/w_j0l.c (__j0l): Likewise.
1723         (__y0l): Likewise.
1724         * math/w_j1.c (j1): Likewise.
1725         (y1): Likewise.
1726         * math/w_j1f.c (j1f): Likewise.
1727         (y1f): Likewise.
1728         * math/w_j1l.c (__j1l): Likewise.
1729         (__y1l): Likewise.
1730         * math/w_jn.c (jn): Likewise.
1731         (yn): Likewise.
1732         * math/w_jnf.c (jnf): Likewise.
1733         (ynf): Likewise.
1734         * math/w_jnl.c (__jnl): Likewise.
1735         (__ynl): Likewise.
1736         * math/libm-test.inc (j0_test): Add more tests.
1737         (j1_test): Likewise.
1738         (jn_test): Likewise.  Add trailing semicolon to existing test.
1739         (y0_test): Likewise.
1740         (y1_test): Likewise.
1741         * sysdeps/i386/fpu/libm-test-ulps: Update.
1742         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1743
1744         [BZ #13851]
1745         [BZ #13854]
1746         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
1747         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
1748         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
1749         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
1750         (__tanl): Set errno for infinite argument.
1751         * sysdeps/i386/fpu/mptan.c: Remove.
1752         * sysdeps/i386/fpu/s_tan.S: Likewise.
1753         * sysdeps/i386/fpu/s_tanl.S: Likewise.
1754         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
1755         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
1756         * math/libm-test.inc (tan_test): Add more tests and enable more
1757         tests for double and long double.
1758         * sysdeps/i386/fpu/libm-test-ulps: Update.
1759         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1760
1761 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
1762
1763         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
1764         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
1765
1766 2012-03-16  Roland McGrath  <roland@hack.frob.com>
1767
1768         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
1769         * configure.in: Use it for both main tree and add-ons.
1770         * configure: Regenerated.
1771
1772 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1773
1774         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
1775
1776 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
1777
1778         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
1779         in comment.
1780
1781         [BZ #13851]
1782         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
1783         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
1784         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
1785         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
1786         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
1787         infinite argument.
1788         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
1789         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
1790         != 0 for prec == 2.
1791         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
1792         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
1793         * sysdeps/i386/fpu/s_cosl.S: Likewise.
1794         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
1795         * sysdeps/i386/fpu/s_sinl.S: Likewise.
1796         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
1797         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
1798         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
1799         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
1800         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
1801         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
1802         * math/libm-test.inc (cos_test): Add more tests and enable more
1803         tests for long double.
1804         (sin_test): Likewise.
1805         (sincos_test): Likewise.
1806         * sysdeps/i386/fpu/libm-test-ulps: Update.
1807         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1808
1809 2012-03-16  David S. Miller  <davem@davemloft.net>
1810
1811         * sysdeps/sparc/fpu/math_private.h: New file.
1812
1813 2012-03-15  David S. Miller  <davem@davemloft.net>
1814
1815         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
1816         file.
1817         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
1818         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
1819         file.
1820         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
1821         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
1822         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
1823         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
1824         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
1825         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
1826         sysdep routines.
1827         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
1828
1829         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
1830         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
1831
1832         * sysdeps/sparc/sparc-ifunc.h: New file.
1833         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
1834         sparc-ifunc.h
1835         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
1836         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
1837         Likewise.
1838         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
1839         Likewise.
1840         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
1841         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
1842         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
1843         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
1844         Likewise.
1845         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
1846         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
1847         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
1848         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
1849         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
1850         Likewise.
1851         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
1852         Likewise.
1853         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
1854         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
1855         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
1856         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
1857         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
1858         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
1859         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
1860         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
1861         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
1862         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
1863         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
1864         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
1865         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
1866         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
1867         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
1868         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
1869         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
1870         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
1871         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
1872         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
1873         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
1874         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
1875         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
1876         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
1877
1878 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
1879
1880         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
1881         scaling.
1882         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1883
1884 2012-03-15  Andreas Jaeger  <aj@suse.de>
1885
1886         [BZ #13852]
1887         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
1888         ieee754/flt-32 implementation for sin, cos and sincos.
1889         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
1890         * sysdeps/i386/fpu/s_cosf.S: Likewise.
1891         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
1892         * sysdeps/i386/fpu/s_sinf.S: Likewise.
1893         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
1894         ieee754/flt-32 implementation for tan.
1895
1896         * math/libm-test.inc (cos_test): Enable some large input tests for
1897         float as well
1898         (sin_test): Likewise.
1899         (sincos_test): Likewise.
1900         (tan_test): Add tests for large input.
1901
1902         * sysdeps/i386/fpu/libm-test-ulps: Update.
1903
1904 2012-03-15  Andreas Jaeger  <aj@suse.de>
1905
1906         [BZ #13658]
1907         * math/libm-test.inc (cos_test): Add more test cases.
1908         (sin_test): Likewise.
1909         (sincos_test): Likewise.
1910
1911 2012-03-15  Andreas Jaeger  <aj@suse.de>
1912
1913         [BZ #13837]
1914         * math/libm-test.inc (cos_test): Add a test case for large input
1915         value.
1916         (sin_test): Likewise.
1917         (sincos_test): Likewise.
1918
1919 2012-03-15  Andreas Jaeger  <aj@suse.de>,
1920         Joseph Myers  <joseph@codesourcery.com>
1921
1922         [BZ #13658]
1923         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
1924         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
1925         * sysdeps/i386/fpu/branred.c: Likewise.
1926         * sysdeps/i386/fpu/dosincos.c: Likewise.
1927         * sysdeps/i386/fpu/mpa.c: Likewise.
1928         * sysdeps/i386/fpu/s_cos.S: Likewise.
1929         * sysdeps/i386/fpu/s_sin.S: Likewise.
1930         * sysdeps/i386/fpu/s_sincos.S: Likewise.
1931         * sysdeps/i386/fpu/sincos32.c: Likewise.
1932
1933         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
1934         Define.
1935         (libc_feupdateenv_53bit): Define.
1936         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
1937         Define.
1938         (libc_feupdateenv_53bit): Define.
1939
1940         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
1941         53 bit (without extend i386 double precision).
1942
1943         * math/libm-test.inc (sincos_test): Add tests for large input.
1944         (sin): Likewise.
1945         (cos): Likewise.
1946
1947         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
1948
1949 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
1950
1951         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1952
1953 2012-03-15  David S. Miller  <davem@davemloft.net>
1954
1955         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
1956         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
1957         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
1958         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
1959         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
1960         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
1961         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
1962         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
1963         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
1964         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
1965         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
1966         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
1967         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
1968         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
1969         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
1970         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
1971         file.
1972         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
1973         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
1974         file.
1975         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
1976         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
1977         file.
1978         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
1979         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
1980         file.
1981         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
1982         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
1983         fmin/fmax sysdep routines.
1984         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
1985
1986 2012-03-14  David S. Miller  <davem@davemloft.net>
1987
1988         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
1989         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
1990         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
1991         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
1992         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
1993         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
1994         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
1995         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
1996         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
1997         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
1998         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
1999         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
2000         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
2001         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
2002         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
2003         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
2004         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
2005         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
2006         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
2007         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
2008         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
2009         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
2010         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
2011         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
2012         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
2013         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
2014         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
2015         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
2016         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
2017         routines.
2018         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
2019         file.
2020         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
2021         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
2022         file.
2023         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
2024         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
2025         file.
2026         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
2027         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
2028         file.
2029         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
2030         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
2031         file.
2032         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
2033         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
2034         file.
2035         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
2036         file.
2037         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
2038         file.
2039         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
2040         file.
2041         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
2042         New file.
2043         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
2044         file.
2045         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
2046         file.
2047         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
2048         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
2049         file.
2050         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
2051         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
2052         file.
2053         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
2054         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
2055         file.
2056         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
2057         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
2058         VIS3 routines.
2059
2060         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
2061         New file.
2062
2063         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2064
2065         * sysdeps/sparc/configure.in: New file.
2066         * sysdeps/sparc/configure: Generate.
2067         * configure.in (libc_cv_sparc_as_vis3): Substitute.
2068         * configure: Regenerate.
2069         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
2070         * config.make.in (have-as-vis3): New.
2071         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
2072         available use -Av9d instead of -Av9a.
2073         * sysdeps/sparc/sparc64/Makefile: Likewise.
2074         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
2075         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
2076         New file.
2077         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
2078         file.
2079         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
2080         New file.
2081         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
2082         file.
2083         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
2084         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
2085         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
2086         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
2087         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
2088
2089         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
2090         fzeros/fnegs to load 0x80000000 into a float register instead of
2091         using the stack.
2092         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
2093
2094 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
2095
2096         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
2097         bits/syscall.h.
2098         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
2099         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
2100         ($(inst_includedir)/bits/syscall.h): Remove rule.
2101         ($(objpfx)bits/syscall.d): Include instead of
2102         $(objpfx)syscall-list.d.
2103         (generated): Change syscall-list.h and syscall-list.d to
2104         bits/syscall.h and bits/syscall.d.
2105
2106 2012-03-14  Roland McGrath  <roland@hack.frob.com>
2107
2108         [BZ #13846]
2109         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
2110
2111 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
2112
2113         [BZ #13841]
2114         * math/s_csqrt.c: Include <float.h>.
2115         (__csqrt): Scale large or subnormal inputs.
2116         * math/s_csqrtf.c: Likewise.
2117         * math/s_csqrtl.c: Likewise.
2118         * math/libm-test.inc (csqrt_test): Add more tests.
2119         * sysdeps/i386/fpu/libm-test-ulps: Update.
2120         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2121
2122         [BZ #13840]
2123         * math/libm-test.inc (hypot_test): Add more tests.
2124
2125 2012-03-13  David S. Miller  <davem@davemloft.net>
2126
2127         [BZ #13840]
2128         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
2129         double-precision for the calculation instead of scaling.
2130
2131 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
2132
2133         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
2134         manipulate bits before adding and subtracting TWO52[sx].
2135         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
2136         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
2137         Likewise.
2138         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
2139
2140 2012-03-13  David S. Miller  <davem@davemloft.net>
2141
2142         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
2143         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
2144         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
2145         rtld-global-offsets.h
2146         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2147
2148         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
2149         large parameters.
2150
2151         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
2152
2153         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
2154         'err' in the ifdef scope in which it is actually used.
2155
2156         * nss/nss_db/db-init.c: Include string.h
2157
2158 2012-03-12  David S. Miller  <davem@davemloft.net>
2159
2160         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
2161         masking out of the most significant byte of random value used.
2162         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
2163         Fix coding style in previous change.
2164
2165         * sysdeps/unix/sysv/linux/kernel-features.h
2166         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
2167         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
2168         expression.
2169         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
2170         later.
2171
2172 2012-03-11  David S. Miller  <davem@davemloft.net>
2173
2174         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
2175         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
2176         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
2177         for 'resultvar' otherwise things get truncated on 64-bit.
2178
2179         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
2180         Fix masking out of the most significant byte of random value used.
2181
2182         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2183
2184 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
2185
2186         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2187
2188 2012-03-09  David S. Miller  <davem@davemloft.net>
2189
2190         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
2191         variables with appropriate CPP guards.
2192         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
2193         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
2194         on resulting framesize and the management of the outregs buffer for pltexit.
2195         Preserve floating point return values across _dl_call_pltexit call.
2196         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
2197         framesize and the management of the outregs buffer for pltexit.
2198         Preserve floating point return values across _dl_call_pltexit
2199         call.
2200         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
2201         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
2202         (print_exit): Fix format string for return register value.
2203
2204 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
2205
2206         * sunrpc/Makefile (others): Add rpcgen.
2207         ($(objpfx)rpcgen): Remove special build rule and dependency on
2208         libc.
2209         * sunrpc/rpcgen.c: New file.
2210
2211 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
2212
2213         [BZ #13673]
2214         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
2215         * stdio-common/bug-vfprintf-nargs.c: Likewise.
2216         * sysdeps/i386/crti.S: Likewise.
2217         * sysdeps/i386/crtn.S: Likewise.
2218         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
2219         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
2220         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
2221         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
2222         * sysdeps/sh/crti.S: Likewise.
2223         * sysdeps/sh/crtn.S: Likewise.
2224         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
2225
2226         [BZ #13673]
2227         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
2228         with URL.
2229         * locale/programs/locfile-kw.gperf: Likewise.
2230         * locale/programs/charmap-kw.h: Regenerated.
2231         * locale/programs/locfile-kw.h: Likewise.
2232
2233         [BZ #13673]
2234         * intl/plural.y: Replace FSF snail mail address with URL.
2235         * intl/plural.c: Regenerated.
2236
2237 2012-03-09  Richard Henderson  <rth@twiddle.net>
2238
2239         * include/math_private.h: Remove file.
2240         * math/math_private.h: Move file ...
2241         * sysdeps/generic/math_private.h: ... here.
2242
2243         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
2244         * sysdeps/powerpc/fpu/math_private.h: Likewise.
2245         * sysdeps/x86_64/fpu/math_private.h: Likewise.
2246
2247         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
2248         and <math_private.h>.
2249         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
2250         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
2251         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
2252         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
2253         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
2254         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
2255         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
2256         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
2257         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
2258         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
2259         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
2260         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
2261         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
2262         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
2263         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
2264         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
2265         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
2266         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
2267         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
2268         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
2269         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
2270         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
2271         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
2272         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
2273         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
2274         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
2275         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
2276         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
2277         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
2278         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
2279         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
2280         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
2281         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
2282         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
2283         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
2284         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
2285         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
2286         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
2287         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
2288         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
2289         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
2290         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
2291         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
2292         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
2293         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
2294         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
2295         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
2296         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
2297         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
2298         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
2299         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
2300         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
2301         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
2302         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
2303         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
2304         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
2305         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
2306         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
2307         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
2308         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
2309         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
2310         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
2311         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
2312         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
2313         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
2314         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
2315         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
2316         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
2317         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
2318         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
2319         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
2320         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
2321         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
2322         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
2323         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
2324         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
2325         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
2326         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
2327         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
2328         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
2329         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
2330         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
2331         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
2332         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
2333         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
2334         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
2335         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
2336         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
2337         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
2338         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
2339         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
2340         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
2341         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
2342         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
2343         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
2344         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
2345         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
2346         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
2347         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
2348         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
2349         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
2350         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
2351         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
2352         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
2353         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
2354         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
2355         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
2356         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
2357         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
2358         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
2359         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
2360         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
2361         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
2362         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
2363         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
2364         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
2365         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
2366         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
2367         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
2368         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
2369         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
2370         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
2371         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
2372         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
2373         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
2374         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
2375         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
2376         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
2377         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
2378         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
2379         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
2380         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
2381         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
2382         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
2383         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
2384         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
2385         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
2386         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
2387         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
2388         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
2389         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
2390         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
2391         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
2392         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
2393         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
2394         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
2395         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
2396         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
2397         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
2398         * sysdeps/ieee754/k_standard.c: Likewise.
2399         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
2400         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
2401         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
2402         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
2403         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
2404         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
2405         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
2406         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
2407         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
2408         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
2409         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
2410         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
2411         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
2412         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
2413         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
2414         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
2415         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
2416         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
2417         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
2418         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
2419         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
2420         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
2421         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
2422         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
2423         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
2424         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
2425         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
2426         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
2427         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
2428         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
2429         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
2430         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
2431         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
2432         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
2433         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
2434         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
2435         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
2436         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
2437         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
2438         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
2439         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
2440         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
2441         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
2442         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
2443         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
2444         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
2445         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
2446         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
2447         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
2448         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
2449         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
2450         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
2451         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
2452         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
2453         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
2454         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
2455         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
2456         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
2457         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
2458         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
2459         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
2460         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
2461         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
2462         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
2463         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
2464         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
2465         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
2466         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
2467         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
2468         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
2469         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
2470         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
2471         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
2472         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
2473         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
2474         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
2475         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
2476         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
2477         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
2478         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
2479         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
2480         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
2481         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
2482         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
2483         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
2484         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
2485         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
2486         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
2487         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
2488         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
2489         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
2490         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
2491         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
2492         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
2493         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
2494         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
2495         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
2496         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
2497         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
2498         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
2499         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
2500         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
2501         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
2502         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
2503         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
2504         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
2505         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
2506         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
2507         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
2508         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
2509         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
2510         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
2511         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
2512         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
2513         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
2514         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
2515         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
2516         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
2517         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
2518         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
2519         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
2520         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
2521         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
2522         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
2523         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
2524         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
2525         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
2526         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
2527         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
2528         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
2529         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
2530         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
2531         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
2532         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
2533         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
2534         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
2535         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
2536         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
2537         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
2538         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
2539         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
2540         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
2541         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
2542         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
2543         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
2544         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
2545         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
2546         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
2547         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
2548         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
2549         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
2550         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
2551         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
2552         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
2553         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
2554         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
2555         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
2556         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
2557         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
2558         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
2559         * sysdeps/ieee754/s_lib_version.c: Likewise.
2560         * sysdeps/ieee754/s_matherr.c: Likewise.
2561         * sysdeps/ieee754/s_signgam.c: Likewise.
2562         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
2563         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
2564         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
2565         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
2566         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
2567         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
2568         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
2569         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
2570         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
2571         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
2572         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
2573         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
2574         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
2575         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
2576         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
2577         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
2578         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
2579         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
2580         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
2581         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
2582         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
2583
2584 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
2585
2586         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
2587         * sunrpc/rpc_main.c: Likewise.
2588         * sunrpc/rpc_svcout.c: Likewise.
2589
2590 2012-03-09  David S. Miller  <davem@davemloft.net>
2591
2592         * include/math_private.h: New file.
2593
2594 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
2595
2596         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
2597         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
2598         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
2599         from <bits/socket_type.h>.
2600         (enum __socket_type): Don't define here.
2601         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
2602         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
2603         bits/socket_type.h.
2604
2605         [BZ #13566]
2606         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
2607         checking __USE_GNU.
2608
2609         * Makerules ($(inst_includedir)/%.h): New rule.
2610         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
2611         (install-others): Remove variable setting.
2612         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
2613
2614 2012-03-08  Richard Henderson  <rth@twiddle.net>
2615
2616         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
2617         from macro to inline function; merge with the
2618         !__LIBC_INTERNAL_MATH_INLINES version.
2619         (__ieee754_sqrtf): Likewise.
2620
2621         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
2622         to inline function.
2623         (__rintf, __floor, __floorf): Likewise.
2624
2625         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
2626         macro to inline function.
2627         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
2628
2629         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
2630         not <math/math_private.h>.
2631
2632 2012-03-08  David S. Miller  <davem@davemloft.net>
2633
2634         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
2635         copyright year.
2636         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
2637
2638 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
2639
2640         * resolv/gai_misc.c (handle_requests): Fix struct timespec
2641         normalization.
2642         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
2643         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
2644
2645 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
2646
2647         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
2648         be defined individually, they must be defined as a block.  Define
2649         S for printing a string instead of hidint the different by using a
2650         macro for adding the 'l'.
2651         * stdio-common/tst-fphex-wide.c: Adjust.
2652
2653 2012-03-07  Marek Polacek  <polacek@redhat.com>
2654
2655         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
2656
2657 2012-03-08  Marek Polacek  <polacek@redhat.com>
2658
2659         [BZ #13806]
2660         * stdio-common/Makefile (tests): Add tst-fphex-wide.
2661         * stdio-common/tst-fphex.c: Define a few macros to make the
2662         test reusable.  Use them.
2663         * stdio-common/tst-fphex-wide.c: New file.
2664
2665 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
2666
2667         [BZ #6911]
2668         * manual/macros.texi (gnusystems): New macro.
2669         (nongnusystems): Likewise.
2670         (gnulinuxhurdsystems): Likewise.
2671         (gnuhurdsystems): Likewise..
2672         (gnulinuxsystems): Likewise.
2673         * manual/charset.texi: Use new macros or @theglibc{} to refer to
2674         variants of the GNU system, not "GNU system".
2675         * manual/conf.texi: Likewise.
2676         * manual/errno.texi: Likewise.  Update example of errno macro
2677         expansion.
2678         * manual/filesys.texi: Likewise.
2679         (getumask): Document as specific to GNU/Hurd.
2680         * manual/install.texi: Likewise.  Reword some references to
2681         GNU/Linux.
2682         * manual/intro.texi: Likewise.
2683         * manual/io.texi: Likewise.
2684         (File Name Portability): Detail which constraints are inapplicable
2685         to all GNU systems and which are only inapplicable to GNU/Hurd.
2686         * manual/job.texi: Likewise.
2687         * manual/llio.texi: Likewise.
2688         (O_NOCTTY): Document as present on GNU/Linux.
2689         * manual/maint.texi: Likewise.
2690         * manual/memory.texi: Likewise.
2691         * manual/pattern.texi: Likewise.
2692         * manual/pipe.texi: Likewise.
2693         * manual/process.texi: Likewise.
2694         * manual/resource.texi: Likewise.
2695         (RUSAGE_CHILDREN): Remove statement about specifying a particular
2696         child on GNU/Hurd.
2697         * manual/setjmp.texi: Likewise.
2698         * manual/signal.texi: Likewise.
2699         * manual/startup.texi: Likewise.
2700         * manual/stdio.texi: Likewise.
2701         * manual/terminal.texi: Likewise.
2702         (ONLCR): Document as POSIX.
2703         (OXTABS): Document availability on GNU/Linux as XTABS.
2704         (ONOEOT): Document availability separately from other bits.
2705         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
2706         * manual/time.texi: Likewise.
2707         * manual/users.texi: Likewise.
2708         * INSTALL: Regenerated.
2709         * sysdeps/gnu/errlist.c: Regenerated.
2710
2711         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
2712         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
2713         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
2714         puts.
2715         * configure: Regenerated.
2716
2717 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
2718
2719         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
2720         default includes instead of AC_HEADER_CHECK.
2721         * sysdeps/i386/configure: Regenerated.
2722
2723         [BZ #10716]
2724         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
2725         * math/s_cacoshf.c (__cacoshf): Likewise.
2726         * math/s_cacoshl.c (__cacoshl): Likewise.
2727         * math/s_casinh.c (__casinh): Set signs of result from argument.
2728         * math/s_casinhf.c (__casinhf): Likewise.
2729         * math/s_casinhl.c (__casinhl): Likewise.
2730         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
2731         (casinh_test): Add more tests.
2732         * sysdeps/i386/fpu/libm-test-ulps: Update.
2733         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2734
2735 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
2736
2737         * po/zh_TW.po: Update from translation team.
2738
2739         * login/Makefile (distribute): Remove variable.
2740         * catgets/Makefile: Likewise.
2741         * mach/Makefile: Likewise.
2742         * malloc/Makefile: Likewise.
2743         * misc/Makefile: Likewise.
2744         * iconv/Makefile: Likewise.
2745         * nscd/Makefile: Likewise.
2746         * hurd/Makefile: Likewise.
2747         * manual/Makefile: Likewise.
2748         * locale/Makefile: Likewise.
2749         * intl/Makefile: Likewise.
2750         * conform/Makefile: Likewise.
2751         * nss/Makefile: Likewise.
2752         * time/Makefile: Likewise.
2753         * soft-fp/Makefile: Likewise.
2754         * dirent/Makefile: Likewise.
2755         * gmon/Makefile: Likewise.
2756         * po/Makefile: Likewise.
2757         * rt/Makefile: Likewise.
2758         * socket/Makefile: Likewise.
2759         * math/Makefile: Likewise.
2760         * signal/Makefile: Likewise.
2761         * debug/Makefile: Likewise.
2762         * elf/Makefile: Likewise.
2763         * timezone/Makefile: Likewise.
2764         * stdlib/Makefile: Likewise.
2765         * iconvdata/Makefile: Likewise.
2766         * sunrpc/Makefile: Likewise.
2767         * io/Makefile: Likewise.
2768         * argp/Makefile: Likewise.
2769         * inet/Makefile: Likewise.
2770         * hesiod/Makefile: Likewise.
2771         * grp/Makefile: Likewise.
2772         * csu/Makefile: Likewise.
2773         * wctype/Makefile: Likewise.
2774         * crypt/Makefile: Likewise.
2775         * libio/Makefile: Likewise.
2776         * string/Makefile: Likewise.
2777         * nis/Makefile: Likewise.
2778         * resolv/Makefile: Likewise.
2779         * stdio-common/Makefile: Likewise.
2780         * wcsmbs/Makefile: Likewise.
2781         * dlfcn/Makefile: Likewise.
2782         * posix/Makefile: Likewise.
2783
2784         * timezone/Makefile: Don't install timezone files, just the programs
2785         and scripts.
2786
2787 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
2788
2789         * nss/databases.def: Add missing gshadow entry.
2790
2791         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
2792
2793 2012-03-06  Marek Polacek  <polacek@redhat.com>
2794
2795         [BZ #13726]
2796         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
2797         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
2798         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
2799         * stdio-common/tst-long-dbl-fphex.c: New file.
2800
2801 2012-03-06  David S. Miller  <davem@davemloft.net>
2802
2803         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
2804         (set_obp_int): New function.
2805         (get_obp_int): New function.
2806         (__get_clockfreq_via_dev_openprom): Likewise.
2807         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
2808         Avoid unused variable warnings on 'val' and use builtin_expect.
2809         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
2810         __builtin_expect.
2811         (INLINE_CLONE_SYSCALL): Likewise.
2812
2813 2012-03-05  David S. Miller  <davem@davemloft.net>
2814
2815         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2816
2817 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
2818
2819         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2820
2821         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
2822         only for |x| >= 40.
2823         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
2824
2825 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
2826
2827         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
2828         Replace gettimeofday with __vdso_gettimeofday.
2829
2830         * sysdeps/unix/sysv/linux/x86_64/init-first.c
2831         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
2832         __vdso_clock_gettime and __vdso_getcpu.
2833
2834         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
2835         time with __vdso_time.
2836
2837 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
2838
2839         * manual/lang.texi (size_t): Note types to which size_t may be
2840         equivalent with the GNU C Library, but do not describe when
2841         differences between them are significant.
2842
2843 2012-03-05  Andreas Jaeger  <aj@suse.de>
2844
2845         * sysdeps/i386/fpu/libm-test-ulps: Update.
2846
2847 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
2848
2849         [BZ #3976]
2850         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
2851         (__ieee754_pow): Save and restore rounding mode and use
2852         round-to-nearest for main computations.
2853         * math/libm-test.inc (pow_test_tonearest): New function.
2854         (pow_test_towardzero): Likewise.
2855         (pow_test_downward): Likewise.
2856         (pow_test_upward): Likewise.
2857         (main): Call the new functions.
2858         * sysdeps/i386/fpu/libm-test-ulps: Update.
2859         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2860
2861         [BZ #3976]
2862         * math/libm-test.inc (cosh_test_tonearest): New function.
2863         (cosh_test_towardzero): Likewise.
2864         (cosh_test_downward): Likewise.
2865         (cosh_test_upward): Likewise.
2866         (sinh_test_tonearest): Likewise.
2867         (sinh_test_towardzero): Likewise.
2868         (sinh_test_downward): Likewise.
2869         (sinh_test_upward): Likewise.
2870         (main): Call the new functions.
2871         * sysdeps/i386/fpu/libm-test-ulps: Update.
2872         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2873
2874 2012-03-05  Tom de Vries  <tom@codesourcery.com>
2875
2876         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
2877         default stack guard is set in last bytes.
2878         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
2879
2880 2012-03-05  Kees Cook  <keescook@chromium.org>
2881
2882         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
2883
2884         [BZ #13656]
2885         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
2886         possibly allocate from heap instead of stack.
2887         * stdio-common/bug-vfprintf-nargs.c: New file.
2888         * stdio-common/Makefile (tests): Add nargs overflow test.
2889
2890 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
2891
2892         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2893
2894 2012-03-03  Marek Polacek  <polacek@redhat.com>
2895
2896         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
2897         * math/math_private.h: Likewise.
2898         * stdlib/tst-strtod.c: Likewise.
2899         * sysdeps/i386/i486/bits/atomic.h: Likewise.
2900         * sysdeps/x86_64/bits/atomic.h: Likewise.
2901
2902 2012-03-02  David S. Miller  <davem@davemloft.net>
2903
2904         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
2905         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
2906         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
2907         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
2908         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
2909         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
2910         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
2911         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
2912
2913 2012-03-02  Roland McGrath  <roland@hack.frob.com>
2914
2915         [BZ #13792]
2916         * manual/examples/README: New file, says the example source files
2917         can be used under GPL>=2.
2918         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
2919         line containing just "*/".
2920         * manual/examples/add.c: Add copyright header (GPL>=2).
2921         * manual/examples/argp-ex1.c: Likewise.
2922         * manual/examples/argp-ex2.c: Likewise.
2923         * manual/examples/argp-ex3.c: Likewise.
2924         * manual/examples/argp-ex4.c: Likewise.
2925         * manual/examples/atexit.c: Likewise.
2926         * manual/examples/db.c: Likewise.
2927         * manual/examples/dir.c: Likewise.
2928         * manual/examples/dir2.c: Likewise.
2929         * manual/examples/execinfo.c: Likewise.
2930         * manual/examples/filecli.c: Likewise.
2931         * manual/examples/filesrv.c: Likewise.
2932         * manual/examples/fmtmsgexpl.c: Likewise.
2933         * manual/examples/genpass.c: Likewise.
2934         * manual/examples/inetcli.c: Likewise.
2935         * manual/examples/inetsrv.c: Likewise.
2936         * manual/examples/isockad.c: Likewise.
2937         * manual/examples/longopt.c: Likewise.
2938         * manual/examples/memopen.c: Likewise.
2939         * manual/examples/memstrm.c: Likewise.
2940         * manual/examples/mkfsock.c: Likewise.
2941         * manual/examples/mkisock.c: Likewise.
2942         * manual/examples/mygetpass.c: Likewise.
2943         * manual/examples/pipe.c: Likewise.
2944         * manual/examples/popen.c: Likewise.
2945         * manual/examples/rprintf.c: Likewise.
2946         * manual/examples/search.c: Likewise.
2947         * manual/examples/select.c: Likewise.
2948         * manual/examples/setjmp.c: Likewise.
2949         * manual/examples/sigh1.c: Likewise.
2950         * manual/examples/sigusr.c: Likewise.
2951         * manual/examples/stpcpy.c: Likewise.
2952         * manual/examples/strdupa.c: Likewise.
2953         * manual/examples/strftim.c: Likewise.
2954         * manual/examples/strncat.c: Likewise.
2955         * manual/examples/subopt.c: Likewise.
2956         * manual/examples/swapcontext.c: Likewise.
2957         * manual/examples/termios.c: Likewise.
2958         * manual/examples/testopt.c: Likewise.
2959         * manual/examples/testpass.c: Likewise.
2960         * manual/examples/timeval_subtract.c: Likewise.
2961
2962         [BZ #13792]
2963         * manual/time.texi (Elapsed Time): Move timeval_subtract example
2964         function to ...
2965         * manual/timeval_subtract.c.texi: ... here, new file.
2966
2967 2012-03-02  David S. Miller  <davem@davemloft.net>
2968
2969         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
2970
2971 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
2972
2973         [BZ #3976]
2974         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
2975         (__sin): Save and restore rounding mode and use round-to-nearest
2976         for all computations.
2977         (__cos): Save and restore rounding mode and use round-to-nearest
2978         for all computations.
2979         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
2980         <fenv.h>.
2981         (tan): Save and restore rounding mode and use round-to-nearest for
2982         all computations.
2983         * math/libm-test.inc (cos_test_tonearest): New function.
2984         (cos_test_towardzero): Likewise.
2985         (cos_test_downward): Likewise.
2986         (cos_test_upward): Likewise.
2987         (sin_test_tonearest): Likewise.
2988         (sin_test_towardzero): Likewise.
2989         (sin_test_downward): Likewise.
2990         (sin_test_upward): Likewise.
2991         (tan_test_tonearest): Likewise.
2992         (tan_test_towardzero): Likewise.
2993         (tan_test_downward): Likewise.
2994         (tan_test_upward): Likewise.
2995         (main): Call the new functions.
2996         * sysdeps/i386/fpu/libm-test-ulps: Update.
2997         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2998
2999         [BZ #10135]
3000         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
3001         small n, then large n, before computing and testing k+n.
3002         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
3003         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
3004         Likewise.
3005         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
3006         Likewise.
3007         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
3008         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
3009         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
3010         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
3011         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
3012         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
3013         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
3014         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
3015         * math/libm-test.inc (scalbn_test): Add more tests.
3016         (scalbln_test): Likewise.
3017
3018         * manual/filesys.texi (mode_t): Describe constraints on size and
3019         signedness, not exact equivalence to a particular type.
3020         (ino_t): Likewise.
3021         (ino64_t): Likewise.
3022         (dev_t): Likewise.
3023         (nlink_t): Likewise.
3024         (blkcnt_t): Likewise.
3025         (blkcnt64_t): Likewise.
3026         * manual/llio.texi (off_t): Likewise.
3027
3028         [BZ #3976]
3029         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
3030         (__ieee754_exp): Save and restore rounding mode and use
3031         round-to-nearest for all computations.
3032         * math/libm-test.inc (exp_test_tonearest): New function.
3033         (exp_test_towardzero): Likewise.
3034         (exp_test_downward): Likewise.
3035         (exp_test_upward): Likewise.
3036         (main): Call the new functions.
3037         * sysdeps/i386/fpu/libm-test-ulps: Update.
3038         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3039
3040 2012-03-01  Chris Demetriou  <cgd@google.com>
3041
3042         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
3043         have predictable order.
3044
3045 2012-03-01  David S. Miller  <davem@davemloft.net>
3046
3047         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
3048
3049         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
3050         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
3051         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
3052         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
3053
3054         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
3055         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
3056         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
3057         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
3058         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
3059         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
3060         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
3061         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
3062         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
3063
3064         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3065
3066         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
3067         * sysdeps/sparc/fpu/libm-test-ulps: to here.
3068         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
3069
3070         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
3071         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
3072         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
3073         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
3074         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
3075         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
3076         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
3077         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
3078         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
3079         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
3080         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
3081         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
3082         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
3083         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
3084         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
3085         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
3086         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
3087         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
3088         * sysdeps/sparc/elf/configure: Regenerated.
3089
3090 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
3091
3092         * configure.in (AS, LD): Require binutils 2.20 or later.
3093         * configure: Regenerated.
3094         * manual/install.texi (Tools for Compilation): Give binutils 2.20
3095         as required minimum version.
3096         * INSTALL: Regenerated.
3097
3098         [BZ #2541]
3099         [BZ #4108]
3100         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
3101         before squaring exponent.
3102         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
3103         bottom long double and 27 bits of top long double before squaring
3104         exponent.
3105         * math/libm-test.inc (erfc_test): Add more tests.
3106         * sysdeps/i386/fpu/libm-test-ulps: Update.
3107         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
3108         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3109
3110 2012-03-01  Kai Tietz  <ktietz@redhat.com>
3111
3112         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
3113         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
3114         containing bit-fields.
3115         * soft-fp/extended.h (_FP_UNION_E): Likewise.
3116         * soft-fp/single.h (_FP_UNION_S): Likewise.
3117         * soft-fp/double.h (_FP_UNION_D): Likewise.
3118
3119 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
3120
3121         [BZ #13786]
3122         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
3123         not include ../strcmp.S.
3124         [USE_AS_STRNCASECMP_L]: Likewise.
3125         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
3126         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
3127         * sysdeps/i386/i686/multiarch/strncase_l-c.c
3128         (__strncasecmp_l_ia32): Define as alias to
3129         __strncasecmp_l_nonascii.
3130
3131         [BZ #5794]
3132         * math/libm-test.inc (expm1_test): Add test for bug 5794.
3133         * sysdeps/i386/fpu/libm-test-ulps: Update.
3134         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3135
3136         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
3137         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3138
3139 2012-02-29  Jeff Law  <law@redhat.com>
3140
3141         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
3142         out of bounds read.
3143
3144 2012-02-29  Marek Polacek  <polacek@redhat.com>
3145
3146         [BZ #13706]
3147         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
3148         * elf/Makefile: Add rules to run tst-unused-dep.out.
3149
3150 2012-02-28  David S. Miller  <davem@davemloft.net>
3151
3152         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
3153         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
3154         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
3155         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
3156         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
3157         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
3158
3159 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
3160
3161         * math/libm-test.inc (llround_test): Move one test from
3162         lround_test.  Use TEST_f_L in moved test.
3163         (lround_test): Move misplaced test to llround_test.  Add testcase
3164         from bug 2561.
3165
3166 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
3167
3168         * sysdeps/x86_64/fpu/e_expf.S: New file.
3169         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
3170
3171 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
3172
3173         [BZ #13637]
3174         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
3175         of remain_len that may cause incomplete multi-byte character and
3176         false match.
3177         * posix/bug-regex33.c: New file.
3178         * posix/Makefile (tests): Add bug-regex33.
3179
3180 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
3181
3182         * manual/macros.texi: New file.
3183         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
3184         * manual/libc.texinfo: Include macros.texi.
3185         * manual/creatute.texi: Likewise.
3186         * manual/install.texi: Likewise.
3187         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
3188         @glibcadj{} in references to the GNU C Library.
3189         * manual/charset.texi: Likewise.
3190         * manual/conf.texi: Likewise.
3191         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
3192         when not using those macros.
3193         * manual/creature.texi: Likewise.
3194         * manual/crypt.texi: Likewise.
3195         * manual/errno.texi: Likewise.
3196         * manual/filesys.texi: Likewise.
3197         * manual/header.texi: Likewise.
3198         * manual/install.texi: Likewise.
3199         * manual/intro.texi: Likewise.
3200         * manual/io.texi: Likewise.
3201         * manual/job.texi: Likewise.
3202         * manual/lang.texi: Likewise.
3203         * manual/libc.texiinfo: Likewise.
3204         * manual/llio.texi: Likewise.
3205         * manual/locale.texi: Likewise.
3206         * manual/maint.texi: Likewise.
3207         * manual/math.texi: Likewise.
3208         * manual/memory.texi: Likewise.
3209         * manual/message.texi: Likewise.
3210         * manual/nss.texi: Likewise.
3211         * manual/pattern.texi: Likewise.
3212         * manual/process.texi: Likewise.
3213         * manual/resource.texi: Likewise.
3214         * manual/search.texi: Likewise.
3215         * manual/setjmp.texi: Likewise.
3216         * manual/signal.texi: Likewise.
3217         * manual/socket.texi: Likewise.
3218         * manual/startup.texi: Likewise.
3219         * manual/stdio.texi: Likewise.
3220         * manual/string.texi: Likewise.
3221         * manual/sysinfo.texi: Likewise.
3222         * manual/syslog.texi: Likewise.
3223         * manual/terminal.texi: Likewise.
3224         * manual/time.texi: Likewise.
3225         * manual/users.texi: Likewise.
3226         * INSTALL: Regenerated.
3227         * NOTES: Regenerated.
3228         * sysdeps/gnu/errlist.c: Regenerated.
3229
3230 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
3231
3232         * include/dirent.h: Include <dirstream.h> before
3233         <dirent/dirent.h>.
3234
3235 2012-02-28  David S. Miller  <davem@davemloft.net>
3236
3237         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
3238         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
3239         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
3240         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
3241
3242 2012-02-27  David S. Miller  <davem@davemloft.net>
3243
3244         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
3245         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
3246         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
3247         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
3248
3249         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
3250         frame pointer instead of stack pointer relative arg slot.
3251         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
3252         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
3253         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
3254
3255 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
3256
3257         [BZ #3992]
3258         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
3259
3260 2012-02-27  David S. Miller  <davem@davemloft.net>
3261
3262         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
3263         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
3264         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
3265         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
3266         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
3267         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
3268         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
3269         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
3270
3271 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
3272
3273         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
3274         later.  Allow versions 5-9.
3275         * configure: Regenerated.
3276         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
3277         required minimum version and 4.6 as recommended version.  Do not
3278         mention bugs in GCC 2.7 and 2.8.
3279         * INSTALL: Regenerated.
3280
3281 2012-02-27  David S. Miller  <davem@davemloft.net>
3282
3283         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
3284         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
3285         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
3286         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
3287         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
3288         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
3289         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
3290         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
3291
3292         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
3293         manipulate bits before adding and subtracting TWO112[sx].
3294         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
3295
3296 2012-02-27  Roland McGrath  <roland@hack.frob.com>
3297
3298         [BZ #13775]
3299         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
3300         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
3301         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
3302         being in POSIX, because they are in 1003.1-2008.
3303
3304         * rt/tst-aio.c: Include <fcntl.h>.
3305         * rt/tst-aio7.c: Likewise.
3306         * rt/tst-aio64.c: Likewise.
3307
3308         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
3309
3310 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
3311
3312         * manual/install.texi (--with-headers): Describe headers as
3313         interface headers, not private headers.
3314         (Specific advice for GNU/Linux systems): Describe use of headers
3315         from "make headers_install", not private headers from older
3316         kernels.
3317         * INSTALL: Regenerated.
3318         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
3319         Change to 2.6.19.
3320         * sysdeps/unix/sysv/linux/configure: Regenerated.
3321
3322         * manual/llio.texi (fclean): Remove documentation.
3323
3324         * manual/Makefile (libc-texi-generated): New variable.  Include
3325         version.texi.
3326         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
3327         $(libc-texi-generated), not duplicated list of files.
3328         (version.texi, stamp-version): New rules.
3329         (realclean): Remove $(libc-texi-generated), not individual files
3330         from that list.  Do not remove dir-add.texinfo.
3331         * manual/libc.texinfo: Comment out uses of edition numbers and
3332         references to printed manual.  Remove last-updated dates.
3333         (EDITION): Comment out.
3334         (ISBN): Likewise.
3335         (VERSION, UPDATED): Remove.
3336         (version.texi): Include.
3337
3338 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
3339
3340         * sysdeps/posix/spawni.c: Include <signal.h>.
3341         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
3342         * sysdeps/pthread/aio_fsync.c: Likewise.
3343
3344 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
3345
3346         * conform/Makefile (tests): Run only when not cross-compiling and
3347         when fast-check is not defined.
3348
3349         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
3350         * conform/data/limits.h-data: Fixes for POSIX2008.
3351         * conform/run-conformtest.sh: Run all tests.
3352         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
3353         headers.
3354         * include/bits/dlfcn.h: Likewise.
3355         * include/langinfo.h: Likewise.
3356         * include/monetary.h: Likewise.
3357         * include/sys/poll.h: Likewise.
3358
3359         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
3360         for __USE_GNU.
3361         * posix/spawn.h: Define __need_sigset_t.
3362         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
3363         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
3364         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
3365         to get sigevent_t only.
3366         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
3367         only for __USE_GNU.
3368         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
3369         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
3370         process_vm_writev only for __USE_GNU.
3371         * termios/termios.h: Declare tcgetsid also for POSIX2008.
3372
3373         * conform/Makefile: For now ignore errors from run-conformtest.
3374         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
3375         POSIX to avoid namespace pollution.  Don't prepend headers.
3376         * conform/data/aio.h-data: Fixes for POSIX testing.
3377         * conform/data/fcntl.h-data: Likewise.
3378         * conform/data/glob.h-data: Likewise.
3379         * conform/data/grp.h-data: Likewise.
3380         * conform/data/pthread.h-data: Likewise.
3381         * conform/data/pwd.h-data: Likewise.
3382         * conform/data/signal.h-data: Likewise.
3383         * conform/data/spawn.h-data: Likewise.
3384         * conform/data/stdio.h-data: Likewise.
3385         * conform/data/stdlib.h-data: Likewise.
3386         * conform/data/stropts.h-data: Likewise.
3387         * conform/data/sys/mman.h-data: Likewise.
3388         * conform/data/sys/stat.h-data: Likewise.
3389         * conform/data/sys/types.h-data: Likewise.
3390         * conform/data/sys/wait.h-data: Likewise.
3391         * conform/data/time.h-data: Likewise.
3392         * conform/data/unistd.h-data: Likewise.
3393         * conform/data/utime.h-data: Likewise.
3394
3395         * io/sys/stat.h: fchmod was always in POSIX.
3396         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
3397         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
3398         * rt/aio.h: Define __need_timespec before including <time.h>.
3399         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
3400         struct.  Add forward declaration of pthread_attr_t and use it in
3401         sigevent.
3402         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
3403         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
3404         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
3405         always remove CLK_TCK definition.
3406
3407 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
3408
3409         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
3410
3411 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
3412
3413         * conform/run-conformtest.sh: New file.
3414         * conform/Makefile: Run run-conformtest for tests.
3415         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
3416         support.
3417
3418         * conform/data/uchar.h-data: New file.
3419         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
3420         * conform/data/arpa/inet.h-data: Likewise.
3421         * conform/data/assert.h-data: Likewise.
3422         * conform/data/complex.h-data: Likewise.
3423         * conform/data/cpio.h-data: Likewise.
3424         * conform/data/ctype.h-data: Likewise.
3425         * conform/data/dirent.h-data: Likewise.
3426         * conform/data/dlfcn.h-data: Likewise.
3427         * conform/data/errno.h-data: Likewise.
3428         * conform/data/fcntl.h-data: Likewise.
3429         * conform/data/float.h-data: Likewise.
3430         * conform/data/fmtmsg.h-data: Likewise.
3431         * conform/data/fnmatch.h-data: Likewise.
3432         * conform/data/ftw.h-data: Likewise.
3433         * conform/data/glob.h-data: Likewise.
3434         * conform/data/grp.h-data: Likewise.
3435         * conform/data/iconv.h-data: Likewise.
3436         * conform/data/inttypes.h-data: Likewise.
3437         * conform/data/langinfo.h-data: Likewise.
3438         * conform/data/libgen.h-data: Likewise.
3439         * conform/data/limits.h-data: Likewise.
3440         * conform/data/locale.h-data: Likewise.
3441         * conform/data/math.h-data: Likewise.
3442         * conform/data/monetary.h-data: Likewise.
3443         * conform/data/mqueue.h-data: Likewise.
3444         * conform/data/ndbm.h-data: Likewise.
3445         * conform/data/net/if.h-data: Likewise.
3446         * conform/data/netdb.h-data: Likewise.
3447         * conform/data/netinet/in.h-data: Likewise.
3448         * conform/data/nl_types.h-data: Likewise.
3449         * conform/data/poll.h-data: Likewise.
3450         * conform/data/pthread.h-data: Likewise.
3451         * conform/data/pwd.h-data: Likewise.
3452         * conform/data/regex.h-data: Likewise.
3453         * conform/data/sched.h-data: Likewise.
3454         * conform/data/search.h-data: Likewise.
3455         * conform/data/semaphore.h-data: Likewise.
3456         * conform/data/setjmp.h-data: Likewise.
3457         * conform/data/signal.h-data: Likewise.
3458         * conform/data/spawn.h-data: Likewise.
3459         * conform/data/stdarg.h-data: Likewise.
3460         * conform/data/stdio.h-data: Likewise.
3461         * conform/data/stdlib.h-data: Likewise.
3462         * conform/data/string.h-data: Likewise.
3463         * conform/data/strings.h-data: Likewise.
3464         * conform/data/stropts.h-data: Likewise.
3465         * conform/data/sys/ipc.h-data: Likewise.
3466         * conform/data/sys/mman.h-data: Likewise.
3467         * conform/data/sys/msg.h-data: Likewise.
3468         * conform/data/sys/resource.h-data: Likewise.
3469         * conform/data/sys/select.h-data: Likewise.
3470         * conform/data/sys/sem.h-data: Likewise.
3471         * conform/data/sys/shm.h-data: Likewise.
3472         * conform/data/sys/socket.h-data: Likewise.
3473         * conform/data/sys/stat.h-data: Likewise.
3474         * conform/data/sys/statvfs.h-data: Likewise.
3475         * conform/data/sys/time.h-data: Likewise.
3476         * conform/data/sys/timeb.h-data: Likewise.
3477         * conform/data/sys/times.h-data: Likewise.
3478         * conform/data/sys/types.h-data: Likewise.
3479         * conform/data/sys/uio.h-data: Likewise.
3480         * conform/data/sys/un.h-data: Likewise.
3481         * conform/data/sys/utsname.h-data: Likewise.
3482         * conform/data/sys/wait.h-data: Likewise.
3483         * conform/data/syslog.h-data: Likewise.
3484         * conform/data/tar.h-data: Likewise.
3485         * conform/data/termios.h-data: Likewise.
3486         * conform/data/utime.h-data: Likewise.
3487         * conform/data/utmpx.h-data: Likewise.
3488         * conform/data/varargs.h-data: Likewise.
3489         * conform/data/wchar.h-data: Likewise.
3490         * conform/data/wctype.h-data: Likewise.
3491         * conform/data/wordexp.h-data: Likewise.
3492
3493         * include/stropts.h: New file.
3494         * include/uchar.h: New file.
3495         * include/aio.h: Changes to allow conformtest.pl to use the headers.
3496         * include/assert.h: Likewise.
3497         * include/ctype.h: Likewise.
3498         * include/dirent.h: Likewise.
3499         * include/dlfcn.h: Likewise.
3500         * include/fcntl.h: Likewise.
3501         * include/fnmatch.h: Likewise.
3502         * include/glob.h: Likewise.
3503         * include/grp.h: Likewise.
3504         * include/libio.h: Likewise.
3505         * include/locale.h: Likewise.
3506         * include/math.h: Likewise.
3507         * include/net/if.h: Likewise.
3508         * include/netdb.h: Likewise.
3509         * include/netinet/in.h: Likewise.
3510         * include/pthread.h: Likewise.
3511         * include/pwd.h: Likewise.
3512         * include/regex.h: Likewise.
3513         * include/sched.h: Likewise.
3514         * include/search.h: Likewise.
3515         * include/setjmp.h: Likewise.
3516         * include/signal.h: Likewise.
3517         * include/stdio.h: Likewise.
3518         * include/stdlib.h: Likewise.
3519         * include/string.h: Likewise.
3520         * include/sys/cdefs.h: Likewise.
3521         * include/sys/mman.h: Likewise.
3522         * include/sys/msg.h: Likewise.
3523         * include/sys/resource.h: Likewise.
3524         * include/sys/select.h: Likewise.
3525         * include/sys/socket.h: Likewise.
3526         * include/sys/stat.h: Likewise.
3527         * include/sys/statvfs.h: Likewise.
3528         * include/sys/time.h: Likewise.
3529         * include/sys/times.h: Likewise.
3530         * include/sys/uio.h: Likewise.
3531         * include/sys/utsname.h: Likewise.
3532         * include/sys/wait.h: Likewise.
3533         * include/termios.h: Likewise.
3534         * include/time.h: Likewise.
3535         * include/ulimit.h: Likewise.
3536         * include/unistd.h: Likewise.
3537         * include/utime.h: Likewise.
3538         * include/wchar.h: Likewise.
3539         * include/wctype.h: Likewise.
3540         * include/wordexp.h: Likewise.
3541
3542         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
3543
3544         * time/time.h: TIME_UTC must be a macro.
3545         Make timespec_get available for ISO C11 only as well.
3546
3547 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
3548
3549         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
3550         Reported by Peng Haitao <penght@cn.fujitsu.com>.
3551
3552 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
3553
3554         * configure.in: Use -o not -a in test for unsupported multi-arch.
3555
3556 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
3557
3558         * manual/texinfo.tex: Update to version 2012-01-19.16.
3559
3560 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
3561
3562         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
3563
3564 2012-02-24  Roland McGrath  <roland@hack.frob.com>
3565
3566         [BZ #13738]
3567         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
3568         * manual/fdl-1.3.texi: New file.
3569         * manual/fdl-1.1.texi: File removed.
3570
3571         [BZ #13738]
3572         * manual/libc.texinfo (FDL_VERSION): New @set.
3573         Use it for mention of FDL in cover text.
3574         (Documentation License): Use it in @include file name.
3575
3576 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3577             Roland McGrath  <roland@hack.frob.com>
3578
3579         [BZ #5461]
3580         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
3581         not LONG_LONG_MAX and LONG_LONG_MIN.
3582         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
3583         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
3584         name.
3585         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
3586
3587 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3588
3589         [BZ #2547]
3590         [BZ #11365]
3591         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
3592         manipulate bits before adding and subtracting TWO23[sx].
3593         * math/libm-test.inc (nearbyint_test): Add more tests.
3594
3595 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3596
3597         [BZ #2548]
3598         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
3599         bits before adding and subtracting TWO23[sx].
3600         * math/libm-test.inc (rint_test): Add more tests.
3601         (rint_test_tonearest): Likewise.
3602         (rint_test_towardzero): Likewise.
3603         (rint_test_downward): Likewise.
3604         (rint_test_upward: Likewise.
3605
3606 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3607
3608         [BZ #10110]
3609         * include/stdc-predef.h: New file.  Extracted from features.h.
3610         * include/features.h: Include stdc-predef.h.
3611         * Makefile (headers): Add stdc-predef.h.
3612         * CONFORMANCE (Compiler limitations): Update.
3613
3614 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3615
3616         * manual/libc.texinfo (VERSION, UPDATED): Revert.
3617
3618 2012-02-21  David S. Miller  <davem@davemloft.net>
3619
3620         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
3621         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
3622
3623 2012-02-20  David S. Miller  <davem@davemloft.net>
3624
3625         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
3626         using a normal save/restore sequence, rather than allocating a
3627         dummy stack frame just to store a frame pointer and restore.
3628         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
3629
3630 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3631
3632         * manual/install.texi: Fix stray word in line-wrapped comment.
3633
3634 2012-02-20  David S. Miller  <davem@davemloft.net>
3635
3636         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
3637         both binutils and gcc support GOTDATA.
3638
3639         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
3640         "rd %pc" in the PIC register setup sequences.
3641
3642         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
3643         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
3644         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
3645         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
3646         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
3647         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
3648         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
3649         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
3650         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
3651         (SYSCALL_ERROR_HANDLER): Likewise.
3652         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
3653         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
3654         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
3655         (SYSCALL_ERROR_HANDLER): Likewise.
3656
3657         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
3658         (HAVE_GCC_GOTDATA): New.
3659         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
3660         relocation support in both binutils and gcc.
3661         * sysdeps/sparc/elf/configure: Regenerate.
3662
3663         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
3664         * sysdeps/sparc/sparc32/elf/configure: Delete.
3665         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
3666         * sysdeps/sparc/sparc64/elf/configure: Delete.
3667         * sysdeps/sparc/elf/configure.in: New file.
3668         * sysdeps/sparc/elf/configure: Generate.
3669
3670         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
3671         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
3672         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
3673         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
3674         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
3675
3676 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3677
3678         * manual/install.texi: Do not mention specific glibc version
3679         numbers.
3680         * manual/libc.texinfo (VERSION, UPDATED): Update.
3681         (@copying): Use @copyright{} and range of years.
3682
3683 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3684
3685         [BZ #13695]
3686         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
3687         [crti.S not in sysdirs] (generated): Do not append.
3688         [crti.S not in sysdirs] (omit-deps): Likewise.
3689         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
3690         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
3691         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
3692         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
3693         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
3694         Likewise.
3695         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
3696         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
3697         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
3698         * csu/defs.awk: Remove file.
3699         * sysdeps/generic/initfini.c: Likewise.
3700         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
3701         variable.
3702         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
3703         Likewise.
3704
3705 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3706
3707         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
3708         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
3709         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
3710         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
3711         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
3712         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
3713         <bits/epoll.h>.
3714         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
3715         (__EPOLL_PACKED): Define to empty if not defined by
3716         <bits/epoll.h>.
3717         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
3718         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3719         bits/epoll.h.
3720
3721 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3722
3723         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
3724         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
3725         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
3726         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
3727         <bits/timerfd.h>.
3728         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
3729         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3730         bits/timerfd.h.
3731
3732 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3733
3734         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
3735         in C locale.
3736         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
3737         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
3738         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
3739         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3740
3741 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
3742
3743         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
3744         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
3745
3746 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
3747
3748         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
3749         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
3750         defined.
3751         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
3752         Likewise.
3753         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
3754         entry for 2.16.
3755
3756 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
3757
3758         * math/w_acos.c: Use non-signaling floating-point comparisons.
3759         * math/w_acosf.c: Likewise.
3760         * math/w_acosh.c: Likewise.
3761         * math/w_acoshf.c: Likewise.
3762         * math/w_acoshl.c: Likewise.
3763         * math/w_acosl.c: Likewise.
3764         * math/w_asin.c: Likewise.
3765         * math/w_asinf.c: Likewise.
3766         * math/w_asinl.c: Likewise.
3767         * math/w_atanh.c: Likewise.
3768         * math/w_atanhf.c: Likewise.
3769         * math/w_atanhl.c: Likewise.
3770         * math/w_exp2.c: Likewise.
3771         * math/w_exp2f.c: Likewise.
3772         * math/w_exp2l.c: Likewise.
3773         * math/w_j0.c: Likewise.
3774         * math/w_j0f.c: Likewise.
3775         * math/w_j0l.c: Likewise.
3776         * math/w_j1.c: Likewise.
3777         * math/w_j1f.c: Likewise.
3778         * math/w_j1l.c: Likewise.
3779         * math/w_jn.c: Likewise.
3780         * math/w_jnf.c: Likewise.
3781         * math/w_log.c: Likewise.
3782         * math/w_log10.c: Likewise.
3783         * math/w_log10f.c: Likewise.
3784         * math/w_log10l.c: Likewise.
3785         * math/w_log2.c: Likewise.
3786         * math/w_log2f.c: Likewise.
3787         * math/w_log2l.c: Likewise.
3788         * math/w_logf.c: Likewise.
3789         * math/w_logl.c: Likewise.
3790         * math/w_sqrt.c: Likewise.
3791         * math/w_sqrtf.c: Likewise.
3792         * math/w_sqrtl.c: Likewise.
3793         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
3794         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
3795         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
3796         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
3797         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
3798
3799 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3800
3801         [BZ #9739]
3802         * manual/string.texi (strnlen): Use correct parameter name in
3803         equivalent expression.
3804
3805 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3806
3807         [BZ #11174]
3808         * manual/users.texi (seteuid): Consistently use neweuid for
3809         argument name.
3810
3811 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3812
3813         [BZ #13704]
3814         * manual/nss.texi (Services in the NSS configuration): Correct
3815         list of services in example configuration file.
3816
3817 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
3818
3819         [BZ #11322]
3820         * manual/arith.texi: Remove statements about negative zero
3821         behaving identically to zero.
3822
3823 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
3824
3825         [BZ #5993]
3826         * manual/install.texi: Do not document upgrading from libc5.
3827
3828 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
3829
3830         [BZ #4596]
3831         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
3832
3833 2012-02-18  David S. Miller  <davem@davemloft.net>
3834
3835         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
3836         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
3837         %o7 across the call.
3838         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
3839         instead.
3840         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
3841         SETUP_PIC_REG_LEAF.
3842         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
3843         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
3844         * sysdeps/sparc/crtn.S: Likewise.
3845
3846 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
3847
3848         * aout/Makefile: Remove.
3849
3850 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
3851
3852         [BZ #13058]
3853         * manual/examples/argp-ex1.c (main): Format definition in GNU
3854         style.
3855         * manual/examples/argp-ex2.c (main): Likewise.
3856         * manual/examples/argp-ex3.c (main): Likewise.
3857         * manual/examples/argp-ex4.c (main): Likewise.
3858         * manual/examples/longopt.c (main): Use new-style prototype
3859         definition.
3860         * manual/examples/strncat.c (main): Specify return type and use
3861         (void) for arguments.
3862         * manual/examples/subopt.c (main): Use char **argv argument.
3863
3864 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3865
3866         [BZ #5077]
3867         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
3868         rounding modes.
3869
3870 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
3871
3872         [BZ #6907]
3873         * manual/string.texi (strchr): Change when strchrnul is
3874         recommended.
3875
3876 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
3877
3878         [BZ #174]
3879         * manual/locale.texi (setlocale): Document LOCPATH.
3880
3881 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3882
3883         [BZ #10210]
3884         * manual/process.texi (execle): Move @dots{} before last argument.
3885
3886 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
3887
3888         [BZ #12047]
3889         * manual/charset.texi (Generic Charset Conversion): Fix typo
3890         (LC_TYPE -> LC_CTYPE).
3891
3892 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
3893
3894         [BZ #5805]
3895         * manual/arith.texi (scalbn): Use @var{} on parameter names.
3896         (scalbnf): Likewise.
3897         (scalbnl): Likewise.
3898         (scalbln): Likewise.
3899         (scalblnf): Likewise.
3900         (scalblnl): Likewise.
3901         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
3902         (vwarnx): Likewise.
3903         (verr): Likewise.
3904         (verrx): Likewise.
3905         * manual/filesys.texi (telldir): Use braces around return type.
3906         * manual/llio.texi (mmap): Add space after comma.
3907         (mmap64): Likewise.
3908         * manual/math.texi (jn): Use @var{} on parameter names.
3909         (jnf): Likewise.
3910         (jnl): Likewise.
3911         (yn): Likewise.
3912         (ynf): Likewise.
3913         (ynl): Likewise.
3914         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
3915         line.
3916         * manual/resource.texi (ulimit): Use @dots{} instead of literal
3917         "...".
3918         (sched_get_priority_min): Remove semicolon on @deftypefun line.
3919         (sched_get_priority_max): Likewise.
3920         * manual/signal.texi (sigvec): Add space after comma.
3921         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
3922         names.
3923         (if_indextoname): Likewise.
3924         (if_freenameindex): Likewise.
3925         (sendto): Use ',' instead of '.' in prototype.
3926         * manual/startup.texi (syscall): Use @dots{} instead of literal
3927         "...".
3928         * manual/stdio.texi (__fpending): Separate initial words of
3929         paragraph from @deftypefun line.
3930         * manual/syslog.texi (syslog): Use @dots{} instead of literal
3931         "...".
3932         (vsyslog): Use @var{} on parameter names.
3933         * manual/terminal.texi (stty): Use @var{} on parameter names.
3934         * manual/users.texi (getutmp): Use @var{} on parameter names.
3935         (getutmpx): Likewise.
3936
3937 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3938
3939         [BZ #6884]
3940         * manual/stdio.texi (fopen): Fix typos in description of
3941         ",ccs=STRING".
3942
3943 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
3944
3945         [BZ #4026]
3946         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
3947         get clock_id definition.
3948
3949 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
3950
3951         [BZ #4822]
3952         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
3953         (madvise): Cast every argument to void on its own.
3954
3955 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3956
3957         [BZ #9902]
3958         * manual/startup.texi (Exit Status): Fix typo.
3959
3960 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3961
3962         [BZ #10140]
3963         * manual/examples/argp-ex1.c: Include <stdlib.h>.
3964         * manual/examples/argp-ex2.c: Likewise.
3965         * manual/examples/argp-ex3.c: Likewise.
3966
3967 2012-02-16  Richard Henderson  <rth@redhat.com>
3968
3969         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
3970         * sysdeps/s390/s390-32/initfini.c: Remove.
3971         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
3972         * sysdeps/s390/s390-64/initfini.c: Remove.
3973
3974 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3975
3976         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
3977         compiler output for sysdeps/generic/initfini.c.
3978         * sysdeps/sh/elf/initfini.c: Remove file.
3979
3980 2012-02-16  David S. Miller  <davem@davemloft.net>
3981
3982         [BZ #11494]
3983         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
3984
3985         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
3986         * sysdeps/sparc/crti.S: New file.
3987         * sysdeps/sparc/crtn.S: New file.
3988         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
3989         * sysdeps/sparc/sparc64/Makefile: Likewise.
3990
3991 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
3992
3993         [BZ #3335]
3994         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
3995
3996 2012-02-15  Roland McGrath  <roland@hack.frob.com>
3997
3998         [BZ #4822]
3999         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
4000
4001         * mach/devstream.c (cookie_io_functions_t): Macro removed.
4002         (write, read, close): Likewise.
4003         Patch by Aurelien Jarno <aurelien@aurel32.net>.
4004
4005 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
4006
4007         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
4008         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
4009         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
4010         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
4011         <bits/signalfd.h>.
4012         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
4013         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4014         bits/signalfd.h.
4015
4016 2012-02-14  Marek Polacek  <polacek@redhat.com>
4017
4018         * sysdeps/x86_64/crti.S: New file.
4019         * sysdeps/x86_64/crtn.S: New file.
4020         * sysdeps/x86_64/elf/initfini.c: Remove file.
4021
4022 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
4023
4024         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
4025         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
4026         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
4027         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
4028         <bits/inotify.h>.
4029         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
4030         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4031         bits/inotify.h.
4032
4033 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
4034
4035         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
4036         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
4037         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
4038         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
4039         <bits/eventfd.h>.
4040         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
4041         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4042         bits/eventfd.h.
4043
4044 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
4045
4046         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
4047         __feraiseexcept instead of feraiseexcept.
4048
4049         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
4050         nanosleep invocations.
4051         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
4052         strings, and add error checking for a nanosleep invocations.
4053
4054 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
4055
4056         Replace FSF snail mail address with URLs, as per GNU coding standards.
4057         Most of the snail mail addresses were wrong anyway, and omitting
4058         them makes the source code easier to maintain.  Almost all of the
4059         changes are to license notices and to locale LC_IDENTIFICATION
4060         addresses, except for this one:
4061         * manual/libc.texinfo: In "Published by", give the FSF's URL,
4062         not its snail mail address.
4063
4064 2012-02-09  Richard Henderson  <rth@twiddle.net>
4065
4066         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
4067         of kernel-features.h.
4068
4069         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
4070
4071 2012-02-08  Marek Polacek  <polacek@redhat.com>
4072
4073         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
4074         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
4075         * sysdeps/gnu/_G_config.h: Likewise.
4076         * sysdeps/generic/_G_config.h: Likewise.
4077
4078 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
4079
4080         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
4081         tests.
4082         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4083
4084         * sysdeps/powerpc/powerpc32/crti.S: New file.
4085         * sysdeps/powerpc/powerpc32/crtn.S: New file.
4086         * sysdeps/powerpc/powerpc64/crti.S: New file.
4087         * sysdeps/powerpc/powerpc64/crtn.S: New file.
4088
4089         * Makeconfig (have-initfini): Don't set.
4090         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
4091         * configure.in (nopic_initfini): Don't substitute.
4092         * config.h.in (HAVE_INITFINI): Don't #undef.
4093         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
4094         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
4095
4096 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
4097
4098         Support crti.S and crtn.S provided directly by architectures.
4099         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
4100         [crti.S in sysdirs] (omit-deps): Likewise.
4101         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
4102         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
4103         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
4104         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
4105         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
4106         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
4107         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
4108         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
4109         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
4110         compiler output for sysdeps/generic/initfini.c.
4111         * sysdeps/i386/elf/Makefile: Remove file.
4112         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
4113
4114 2012-02-07  Marek Polacek  <polacek@redhat.com>
4115
4116         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
4117         * sysdeps/gnu/_G_config.h: Likewise.
4118         * sysdeps/mach/hurd/_G_config.h: Likewise.
4119
4120 2012-02-07  Marek Polacek  <polacek@redhat.com>
4121
4122         * math/Makefile (tests): Add tst-CMPLX2.
4123         * math/tst-CMPLX2.c: New file.
4124
4125 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
4126
4127         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
4128
4129         * math/libm-test.inc (jn_test): Add missing L suffix.
4130
4131 2012-02-06  Marek Polacek  <polacek@redhat.com>
4132
4133         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
4134         * sysdeps/i386/fpu/e_powf.S: Likewise.
4135         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
4136         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
4137         * sysdeps/i386/fpu/e_acosh.S: Likewise.
4138         * sysdeps/i386/fpu/e_pow.S: Likewise.
4139         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
4140         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
4141         * sysdeps/i386/fpu/s_expm1.S: Likewise.
4142         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
4143         * sysdeps/i386/fpu/e_log2.S: Likewise.
4144         * sysdeps/i386/fpu/e_log2l.S: Likewise.
4145         * sysdeps/i386/fpu/e_scalb.S: Likewise.
4146         * sysdeps/i386/fpu/e_powl.S: Likewise.
4147         * sysdeps/i386/fpu/s_log1p.S: Likewise.
4148         * sysdeps/i386/fpu/e_log10f.S: Likewise.
4149         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
4150         * sysdeps/i386/fpu/e_logl.S: Likewise.
4151         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
4152         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
4153         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
4154         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
4155         * sysdeps/i386/fpu/e_log2f.S: Likewise.
4156         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
4157         * sysdeps/i386/fpu/e_log.S: Likewise.
4158         * sysdeps/i386/fpu/s_cexp.S: Likewise.
4159         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
4160         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
4161         * sysdeps/i386/fpu/e_logf.S: Likewise.
4162         * sysdeps/i386/fpu/e_log10l.S: Likewise.
4163         * sysdeps/i386/fpu/e_atanh.S: Likewise.
4164         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
4165         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
4166         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
4167         * sysdeps/i386/fpu/e_log10.S: Likewise.
4168         * sysdeps/i386/fpu/s_frexp.S: Likewise.
4169         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
4170         * sysdeps/i386/fpu/s_asinh.S: Likewise.
4171         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
4172         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
4173         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
4174         * sysdeps/i386/asm-syntax.h: Likewise.
4175         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
4176         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
4177         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
4178         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
4179         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
4180         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
4181         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
4182         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
4183         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
4184         * sysdeps/powerpc/sysdep.h: Likewise.
4185         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
4186         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
4187
4188 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
4189
4190         [BZ #411]
4191         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
4192
4193 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
4194
4195         * sysdeps/i386/sysdep.h: Include <features.h>.
4196         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
4197         version.
4198
4199 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
4200
4201         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
4202         Define.
4203         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
4204         LOAD_PIC_REG_STR.
4205
4206 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
4207
4208         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
4209         (SETUP_PIC_REG): Use GET_PC_THUNK.
4210         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
4211         macro.
4212
4213 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
4214
4215         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
4216         for non-PIC compilation.
4217         (SETUP_PIC_REG): Add .p2align directive.
4218         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
4219         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
4220         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
4221         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
4222         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
4223         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
4224         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
4225         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
4226         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
4227         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
4228         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
4229         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
4230         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
4231         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
4232         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
4233         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
4234         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
4235         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
4236         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
4237         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
4238         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
4239         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
4240         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
4241         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
4242         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
4243         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
4244         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
4245         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
4246         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
4247         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
4248         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
4249         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
4250         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
4251         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
4252         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
4253         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
4254         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
4255         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
4256         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
4257         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
4258         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
4259
4260 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
4261
4262         * math/tst-CMPLX.c: Include <stdio.h>.
4263
4264 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
4265
4266         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
4267         float.
4268         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
4269         * sysdeps/sparc/bits/mathdef.h: Likewise.
4270
4271 2012-01-31  Marek Polacek  <polacek@redhat.com>
4272
4273         * libio/libio.h: Don't define _PARAMS.
4274         * locale/programs/config.h: Don't define PARAMS.
4275         * stdlib/strtol_l.c: Likewise.
4276         (__strtol_l): Remove PARAMS from the prototype.
4277
4278 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
4279
4280         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
4281         names.  Just use the correct names.  Remove unnecessary wrapper
4282         functions.
4283         * malloc/arena.c: Likewise.
4284         * malloc/hooks.c: Likewise.
4285
4286         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
4287         ARENA_TEST says not to.  Simplify test for creation of a new arena.
4288         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
4289
4290 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
4291
4292         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
4293         into tail calls.
4294         (update_get_addr): New function.
4295         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
4296         GET_ADDR_MODULE parameter.
4297
4298 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
4299
4300         * crypt/cert.c: Remove __STDC__ conditionals.
4301         * crypt/crypt-entry.c: Likewise.
4302         * crypt/crypt_util.c: Likewise.
4303         * libio/filedoalloc.c: Likewise.
4304         * libio/fileops.c: Likewise.
4305         * libio/genops.c: Likewise.
4306         * libio/iofclose.c: Likewise.
4307         * libio/iofdopen.c: Likewise.
4308         * libio/iofopen.c: Likewise.
4309         * libio/iofopen64.c: Likewise.
4310         * libio/iogetdelim.c: Likewise.
4311         * libio/iopopen.c: Likewise.
4312         * libio/obprintf.c: Likewise.
4313         * libio/oldfileops.c: Likewise.
4314         * libio/oldiofclose.c: Likewise.
4315         * libio/oldiofdopen.c: Likewise.
4316         * libio/oldiofopen.c: Likewise.
4317         * libio/oldiopopen.c: Likewise.
4318         * libio/wfiledoalloc.c: Likewise.
4319         * libio/wgenops.c: Likewise.
4320         * locale/programs/xmalloc.c: Likewise.
4321         * misc/syslog.c: Likewise.
4322         * stdio-common/xbug.c: Likewise.
4323         * string/memchr.c: Likewise.
4324         * string/memcmp.c: Likewise.
4325         * string/memrchr.c: Likewise.
4326         * string/rawmemchr.c: Likewise.
4327         * sysdeps/posix/getcwd.c: Likewise.
4328         * time/strftime_l.c: Likewise.
4329
4330 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
4331
4332         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
4333         * config.make.in (config-cflags-sse2avx): Define.
4334         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
4335         Fix typo.
4336
4337 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
4338
4339         * scripts/config.guess: Update from upstream config git repository.
4340         * scripts/config.sub: Likewise.
4341
4342 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
4343
4344         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
4345         (EM_NUM): Update.
4346         (R_TILEPRO_*, R_TILEGX_*): New macros.
4347
4348         * scripts/firstversions.awk: Fix bug in version range handling.
4349
4350         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
4351
4352         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
4353
4354         * include/sys/epoll.h: New file.
4355         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
4356         libc_hidden_def.
4357
4358 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
4359
4360         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
4361         Avoid unnecessary __WORDSIZE == 64 test.
4362         (fmaxf): Use VEX format if possible.
4363         (fmax): Likewise.
4364         (fminf): Likewise.
4365         (fmin): Likewise.
4366
4367         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
4368         * math/math_private.h: Remove libc_fegetround* and
4369         libc_fesetround*.
4370         * sysdeps/i386/configure.in: Check for -msse2avx.
4371         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
4372         also if SSE2AVX is defined.
4373         Remove libc_fegetround* and libc_fesetround*.
4374         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
4375         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
4376         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
4377         of HAS_YMM_USABLE.
4378         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
4379         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
4380         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
4381         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
4382         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
4383
4384         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
4385
4386 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4387
4388         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
4389         size is not set.
4390         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
4391
4392 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
4393
4394         [BZ #13618]
4395         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
4396         relocation.
4397         * Makeconfig (libm): Define.
4398         * elf/Makefile: Add rules to build and run tst-relsort1.
4399         * elf/tst-relsort1.c: New file.
4400         * elf/tst-relsort1mod1.c: New file.
4401         * elf/tst-relsort1mod2.c: New file.
4402
4403 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
4404
4405         * math/s_ldexp.c: Remove __STDC__ conditionals.
4406         * math/s_ldexpf.c: Likewise.
4407         * math/s_ldexpl.c: Likewise.
4408         * math/s_nextafter.c: Likewise.
4409         * math/s_nexttowardf.c: Likewise.
4410         * math/s_significand.c: Likewise.
4411         * math/s_significandf.c: Likewise.
4412         * math/s_significandl.c: Likewise.
4413         * math/w_jnl.c: Likewise.
4414         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
4415         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
4416         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
4417         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
4418         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
4419         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
4420         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
4421         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
4422         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
4423         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
4424         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
4425         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
4426         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
4427         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
4428         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
4429         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
4430         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
4431         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
4432         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
4433         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
4434         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
4435         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
4436         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
4437         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
4438         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
4439         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
4440         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
4441         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
4442         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
4443         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
4444         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
4445         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
4446         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
4447         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
4448         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
4449         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
4450         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
4451         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
4452         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
4453         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
4454         * sysdeps/ieee754/k_standard.c: Likewise.
4455         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
4456         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
4457         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
4458         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
4459         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
4460         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
4461         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
4462         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
4463         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
4464         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
4465         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
4466         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
4467         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
4468         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
4469         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
4470         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
4471         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
4472         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
4473         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
4474         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
4475         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
4476         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
4477         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
4478         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
4479         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
4480         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
4481         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
4482         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
4483         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
4484         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
4485         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
4486         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
4487         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
4488         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
4489         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
4490         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
4491         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
4492         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
4493         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
4494         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
4495         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
4496         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
4497         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
4498         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
4499         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
4500         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
4501         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
4502         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
4503         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
4504         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
4505         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
4506         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
4507         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
4508         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
4509         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
4510         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
4511         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
4512         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
4513         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
4514         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
4515         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
4516         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
4517         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
4518         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
4519         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
4520         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
4521         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
4522         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
4523         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
4524         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
4525         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
4526         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
4527         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
4528         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
4529         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
4530         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
4531         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
4532         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
4533         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
4534         * sysdeps/ieee754/s_matherr.c: Likewise.
4535         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
4536         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
4537         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
4538         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
4539
4540 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
4541
4542         * crypt/md5.h: Remove __STDC__ conditionals.
4543         * libio/libioP.h: Likewise.
4544         * locale/programs/config.h: Likewise.
4545         * sysdeps/generic/sysdep.h: Likewise.
4546         * sysdeps/i386/asm-syntax.h: Likewise.
4547         * sysdeps/s390/asm-syntax.h: Likewise.
4548         * sysdeps/unix/sysdep.h: Likewise.
4549         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
4550         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
4551
4552 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
4553
4554         * libio/libio.h: Remove __STDC__ conditionals.
4555         * malloc/obstack.h: Likewise.
4556         * math/complex.h: Likewise.
4557         * math/math.h: Likewise.
4558         * sysdeps/generic/_G_config.h: Likewise.
4559         * sysdeps/gnu/_G_config.h: Likewise.
4560         * sysdeps/mach/hurd/_G_config.h: Likewise.
4561         * sysdeps/powerpc/bits/mathdef.h: Likewise.
4562         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
4563         * sysdeps/sparc/bits/mathdef.h: Likewise.
4564
4565 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
4566
4567         [BZ #13583]
4568         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
4569         Clean up HAS_* macros.
4570         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
4571         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
4572         possible.
4573         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
4574         HAS_AVX.
4575         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
4576         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
4577         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
4578         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
4579         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
4580
4581 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
4582
4583         * elf/tst-unique3.cc (gets): Remove declaration.
4584         * elf/tst-unique3lib.cc (gets): Likewise.
4585         * elf/tst-unique3lib2.cc (gets): Likewise.
4586         * elf/tst-unique4.cc (gets): Likewise.
4587
4588 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
4589
4590         * include/stdio.h: Add C++ protection.  Add gets declarations and
4591         definitions.
4592         * debug/tst-chk1.c: Don't declare gets here.
4593         * stdio-common/tst-gets.c: Likewise.
4594
4595 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
4596
4597         * posix/glob: Remove directory.
4598
4599 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
4600
4601         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
4602
4603 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
4604
4605         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
4606         of the non-standard EPFNOSUPPORT.
4607
4608 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4609
4610         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
4611         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
4612         ANYWHERE set to 1 only on KERN_NO_SPACE error.
4613
4614 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
4615
4616         * wcsmbs/uchar.h: Test __STDC_VERSION__.
4617
4618 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
4619
4620         * nscd/aicache.c (addhstaiX): Do not cache negative results of
4621         transient errors.
4622         * nscd/grpcache.c (cache_addgr): Likewise.
4623         * nscd/hstcache.c (cache_addhst): Likewise.
4624         * nscd/initgrcache.c (addinitgroupsX): Likewise.
4625         * nscd/pwdcache.c (cache_addpw): Likewise.
4626         * nscd/servicescache.c (cache_addserv): Likewise.
4627
4628 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
4629
4630         * malloc/malloc.c: Various cleanups.
4631         * malloc/hooks.c: Likewise.
4632
4633         * stdlib/Makefile (tests): Add bug-fmtmsg1.
4634         * stdlib/bug-fmtmsg1.c: New file.
4635
4636         * stdlib/fmtmsg.c (init): Add missing unlock.
4637         Patch by Peng Haitao <penght@cn.fujitsu.com>.
4638
4639 2012-01-12  Marek Polacek  <polacek@redhat.com>
4640
4641         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
4642         and _GNU_SOURCE.
4643
4644 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
4645
4646         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
4647         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
4648         macro to ensure uniqueness of label name.
4649         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
4650         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
4651
4652 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
4653
4654         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
4655
4656         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
4657         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
4658         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
4659         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
4660
4661 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
4662
4663         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
4664
4665         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
4666         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
4667         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
4668
4669         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
4670
4671         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
4672         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
4673         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
4674         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
4675
4676         * math/bits/math-finite.h: Add ldexp support.
4677
4678 2012-01-10  Marek Polacek  <polacek@redhat.com>
4679
4680         * locale/programs/localedef.h (show_archive_content): Add noreturn
4681         attribute.
4682
4683 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
4684
4685         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
4686
4687 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4688
4689         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
4690
4691         * io/Makefile (headers): Add bits/poll2.h.
4692
4693 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
4694
4695         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
4696         typo #include statement.
4697
4698 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4699
4700         * include/sys/cdefs.h: Define __attribute_alloc_size.
4701         * catgets/gencat.c: Add alloc_size attribute and apply consistently
4702         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
4703         * elf/pldd.c: Likewise.
4704         * iconv/iconv_charmap.c: Likewise.
4705         * iconv/iconvconfig.c: Likewise.
4706         * iconv/strtab.c: Likewise.
4707         * locale/programs/locale.c: Likewise.
4708         * locale/programs/localedef.h: Likewise.
4709         * locale/programs/simple-hash.c: Likewise.
4710         * nscd/nscd.h: Likewise.
4711         * nss/makedb.c: Likewise.
4712         * sysdeps/generic/ldconfig.h: Likewise.
4713         * locale/programs/localedef.c: Remove xmalloc prototype.
4714         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
4715
4716 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
4717
4718         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
4719         appropriate.
4720
4721 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4722
4723         * math/Makefile (tests): Add tst-CMPLX.
4724         * math/tst-CMPLX.c: New file.
4725
4726         * math/complex.h (CMPLXL): Fix typo.
4727
4728         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
4729         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
4730         GLIBC_2.16.
4731         * debug/tst-chk1.c: Add poll and ppoll tests.
4732         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
4733         * include/sys/poll.h: Add hidden proto for ppoll.
4734         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
4735         * sysdeps/mach/hurd/ppoll.c: Likewise.
4736         * io/ppoll.c: Likewise.
4737         * debug/poll_chk.c: New file.
4738         * debug/ppoll_chk.c: New file.
4739         * include/bits/poll2.h: New file.
4740         * io/bits/poll2.h: New file.
4741
4742         [BZ #1350]
4743         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
4744
4745         * configure.in: static is always set to yes.  Remove.
4746         * config.make.in: Don't set build-static.
4747         * Makeconfig: Remove use of build-static.
4748         * dlfcn/Makefile: Likewise.
4749         * elf/Makefile: Likewise.
4750         * math/Makefile: Likewise.
4751         * misc/Makefile: Likewise.
4752         * nptl/Makefile: Likewise.
4753         * sysdeps/mach/hurd/Makefile: Likewise.
4754
4755         * configure.in: PWD_P is not used anymore.
4756         * config.make.in: Remove PWD_P entry.
4757
4758         * configure.in: Remove last remnants of RANLIB.
4759         No need to check for signed size_t anymore.
4760         Don't set libc_commonpagesize and libc_relro_required here for Alpha
4761         and IA-64.
4762         Remove __builtin_expect test because we require at least gcc 3.4.
4763         * aclocal.m4: Likewise.
4764
4765         * wcsmbs/mbrtoc16.c: Implement using towc function.
4766         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
4767         * wcsmbs/wcsmbsload.c: Likewise.
4768         * iconv/gconv_simple.c: Likewise.
4769         * iconv/gconv_int.h: Likewise.
4770         * iconv/gconv_builtin.h: Likewise.
4771         * iconv/iconv_prog.c: Remove CHAR16 handling.
4772
4773         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
4774
4775         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
4776
4777         * configure.in: Remove --with-elf and --enable-bounded options.
4778         Dont set base_machine for ia64.  More non-ELF conditions removed.
4779         Remove testing and setting of leading underscore information.
4780         * config.make.in (build-bounded): Set to no.
4781         * config.h.in: Remove NO_UNDERSCORES entry.
4782         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
4783         them.
4784         * csu/start.c: Remove !NO_UNDERSCORE code.
4785         * locale/localeinfo.h: Likewise.
4786         * sysdeps/generic/machine-gmon.h: Likewise.
4787         * sysdeps/generic/sysdep.h: Likewise.
4788         * sysdeps/i386/sysdep.h: Likewise.
4789         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
4790         * sysdeps/mach/sysdep.h: Likewise.
4791         * sysdeps/s390/s390-32/sysdep.h: Likewise.
4792         * sysdeps/s390/s390-64/sysdep.h: Likewise.
4793         * sysdeps/sh/sysdep.h: Likewise.
4794         * sysdeps/sparc/sparc32/alloca.S: Likewise.
4795         * sysdeps/unix/i386/sysdep.S: Likewise.
4796         * sysdeps/unix/sparc/start.c: Likewise.
4797         * sysdeps/unix/sparc/sysdep.S: Likewise.
4798         * sysdeps/unix/sparc/sysdep.h: Likewise.
4799         * sysdeps/unix/start.c: Likewise.
4800         * sysdeps/unix/x86_64/sysdep.S: Likewise.
4801         * sysdeps/x86_64/sysdep.h: Likewise.
4802
4803 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
4804
4805         [BZ #13553]
4806         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
4807         for non-gcc.
4808         * argp/argp-fmtstream.h: Use const instead __const.
4809         * argp/argp.h: Likewise.
4810         * assert/assert.h: Likewise.
4811         * bits/fenv.h: Likewise.
4812         * bits/sched.h: Likewise.
4813         * bits/sigset.h: Likewise.
4814         * bits/sigthread.h: Likewise.
4815         * catgets/nl_types.h: Likewise.
4816         * conform/data/pthread.h-data: Likewise.
4817         * crypt/crypt-private.h: Likewise.
4818         * crypt/crypt.h: Likewise.
4819         * crypt/crypt_util.c: Likewise.
4820         * ctype/ctype.h: Likewise.
4821         * debug/execinfo.h: Likewise.
4822         * debug/mbsnrtowcs_chk.c: Likewise.
4823         * debug/mbsrtowcs_chk.c: Likewise.
4824         * debug/wcsnrtombs_chk.c: Likewise.
4825         * debug/wcsrtombs_chk.c: Likewise.
4826         * debug/wcstombs_chk.c: Likewise.
4827         * dirent/dirent.h: Likewise.
4828         * dlfcn/dlfcn.h: Likewise.
4829         * elf/neededtest4.c: Likewise.
4830         * grp/grp.h: Likewise.
4831         * gshadow/gshadow.h: Likewise.
4832         * iconv/gconv.h: Likewise.
4833         * iconv/gconv_int.h: Likewise.
4834         * iconv/gconv_simple.c: Likewise.
4835         * iconv/iconv.h: Likewise.
4836         * iconv/loop.c: Likewise.
4837         * iconv/skeleton.c: Likewise.
4838         * include/aio.h: Likewise.
4839         * include/aliases.h: Likewise.
4840         * include/argz.h: Likewise.
4841         * include/arpa/inet.h: Likewise.
4842         * include/assert.h: Likewise.
4843         * include/dirent.h: Likewise.
4844         * include/dlfcn.h: Likewise.
4845         * include/execinfo.h: Likewise.
4846         * include/fcntl.h: Likewise.
4847         * include/fenv.h: Likewise.
4848         * include/glob.h: Likewise.
4849         * include/grp.h: Likewise.
4850         * include/libintl.h: Likewise.
4851         * include/mntent.h: Likewise.
4852         * include/netdb.h: Likewise.
4853         * include/pwd.h: Likewise.
4854         * include/rpc/netdb.h: Likewise.
4855         * include/sched.h: Likewise.
4856         * include/search.h: Likewise.
4857         * include/shadow.h: Likewise.
4858         * include/signal.h: Likewise.
4859         * include/stdio.h: Likewise.
4860         * include/stdlib.h: Likewise.
4861         * include/string.h: Likewise.
4862         * include/sys/socket.h: Likewise.
4863         * include/sys/stat.h: Likewise.
4864         * include/sys/statfs.h: Likewise.
4865         * include/sys/statvfs.h: Likewise.
4866         * include/sys/syslog.h: Likewise.
4867         * include/sys/time.h: Likewise.
4868         * include/sys/uio.h: Likewise.
4869         * include/time.h: Likewise.
4870         * include/unistd.h: Likewise.
4871         * include/utmp.h: Likewise.
4872         * include/wchar.h: Likewise.
4873         * include/wctype.h: Likewise.
4874         * inet/aliases.h: Likewise.
4875         * inet/arpa/inet.h: Likewise.
4876         * inet/netinet/ether.h: Likewise.
4877         * inet/netinet/in.h: Likewise.
4878         * intl/libintl.h: Likewise.
4879         * io/bits/fcntl2.h: Likewise.
4880         * io/fcntl.h: Likewise.
4881         * io/ftw.h: Likewise.
4882         * io/sys/poll.h: Likewise.
4883         * io/sys/stat.h: Likewise.
4884         * io/sys/statfs.h: Likewise.
4885         * io/sys/statvfs.h: Likewise.
4886         * io/utime.h: Likewise.
4887         * libio/bits/stdio.h: Likewise.
4888         * libio/bits/stdio2.h: Likewise.
4889         * libio/libio.h: Likewise.
4890         * libio/libioP.h: Likewise.
4891         * libio/stdio.h: Likewise.
4892         * locale/lc-ctype.c: Likewise.
4893         * locale/locale.h: Likewise.
4894         * login/utmp.h: Likewise.
4895         * malloc/arena.c: Likewise.
4896         * malloc/malloc.c: Likewise.
4897         * malloc/malloc.h: Likewise.
4898         * malloc/mcheck.c: Likewise.
4899         * malloc/mtrace.c: Likewise.
4900         * math/bits/mathcalls.h: Likewise.
4901         * math/fenv.h: Likewise.
4902         * math/math_private.h: Likewise.
4903         * misc/bits/error.h: Likewise.
4904         * misc/bits/syslog.h: Likewise.
4905         * misc/err.h: Likewise.
4906         * misc/error.h: Likewise.
4907         * misc/fstab.h: Likewise.
4908         * misc/mntent.h: Likewise.
4909         * misc/regexp.h: Likewise.
4910         * misc/search.h: Likewise.
4911         * misc/sgtty.h: Likewise.
4912         * misc/sys/mman.h: Likewise.
4913         * misc/sys/syslog.h: Likewise.
4914         * misc/sys/uio.h: Likewise.
4915         * misc/sys/xattr.h: Likewise.
4916         * misc/ttyent.h: Likewise.
4917         * nis/rpcsvc/ypclnt.h: Likewise.
4918         * nss/nss.h: Likewise.
4919         * posix/bits/unistd.h: Likewise.
4920         * posix/fnmatch.h: Likewise.
4921         * posix/glob.h: Likewise.
4922         * posix/sched.h: Likewise.
4923         * posix/spawn.h: Likewise.
4924         * posix/sys/wait.h: Likewise.
4925         * posix/unistd.h: Likewise.
4926         * posix/wordexp.h: Likewise.
4927         * pwd/pwd.h: Likewise.
4928         * resolv/netdb.h: Likewise.
4929         * resource/sys/resource.h: Likewise.
4930         * rt/aio.h: Likewise.
4931         * rt/bits/mqueue2.h: Likewise.
4932         * rt/mqueue.h: Likewise.
4933         * shadow/shadow.h: Likewise.
4934         * signal/signal.h: Likewise.
4935         * socket/send.c: Likewise.
4936         * socket/sendto.c: Likewise.
4937         * socket/sys/socket.h: Likewise.
4938         * stdio-common/printf.h: Likewise.
4939         * stdlib/bits/stdlib.h: Likewise.
4940         * stdlib/fmtmsg.h: Likewise.
4941         * stdlib/monetary.h: Likewise.
4942         * stdlib/stdlib.h: Likewise.
4943         * stdlib/ucontext.h: Likewise.
4944         * streams/stropts.h: Likewise.
4945         * string/argz.h: Likewise.
4946         * string/bits/string2.h: Likewise.
4947         * string/string.h: Likewise.
4948         * string/strings.h: Likewise.
4949         * sunrpc/rpc/auth.h: Likewise.
4950         * sunrpc/rpc/auth_des.h: Likewise.
4951         * sunrpc/rpc/clnt.h: Likewise.
4952         * sunrpc/rpc/netdb.h: Likewise.
4953         * sunrpc/rpc/pmap_clnt.h: Likewise.
4954         * sunrpc/rpc/xdr.h: Likewise.
4955         * sysdeps/generic/inttypes.h: Likewise.
4956         * sysdeps/generic/net/if.h: Likewise.
4957         * sysdeps/generic/sys/swap.h: Likewise.
4958         * sysdeps/gnu/net/if.h: Likewise.
4959         * sysdeps/gnu/utmpx.h: Likewise.
4960         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
4961         * sysdeps/i386/i486/bits/string.h: Likewise.
4962         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
4963         * sysdeps/s390/bits/string.h: Likewise.
4964         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
4965         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
4966         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
4967         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
4968         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
4969         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
4970         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
4971         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
4972         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
4973         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
4974         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
4975         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
4976         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
4977         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
4978         * sysdeps/unix/sysv/linux/readv.c: Likewise.
4979         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
4980         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
4981         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
4982         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
4983         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
4984         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
4985         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
4986         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
4987         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
4988         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
4989         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
4990         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
4991         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
4992         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
4993         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
4994         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
4995         * sysvipc/sys/ipc.h: Likewise.
4996         * sysvipc/sys/msg.h: Likewise.
4997         * sysvipc/sys/sem.h: Likewise.
4998         * sysvipc/sys/shm.h: Likewise.
4999         * termios/termios.h: Likewise.
5000         * time/sys/time.h: Likewise.
5001         * time/time.h: Likewise.
5002         * wcsmbs/bits/wchar2.h: Likewise.
5003         * wcsmbs/uchar.h: Likewise.
5004         * wcsmbs/wchar.h: Likewise.
5005         * wctype/wctype.h: Likewise.
5006
5007         [BZ #13551]
5008         * Makeconfig: Remove all but ELF support including AIX support.
5009         * Makerules: Likewise.
5010         * config.h.in: Likewise.
5011         * config.make.in: Likewise.
5012         * configure: Likewise.
5013         * configure.in: Likewise.
5014         * csu/Makefile: Likewise.
5015         * csu/version.c: Likewise.
5016         * debug/Makefile: Likewise.
5017         * dlfcn/Makefile: Likewise.
5018         * elf/Makefile: Likewise.
5019         * extra-lib.mk: Likewise.
5020         * iconv/Makefile: Likewise.
5021         * include/libc-symbols.h: Likewise.
5022         * include/shlib-compat.h: Likewise.
5023         * resolv/Makefile: Likewise.
5024         * resolv/res_libc.c: Likewise.
5025         * rt/Makefile: Likewise.
5026         * sysdeps/i386/asm-syntax.h: Likewise.
5027         * sysdeps/i386/sysdep.h: Likewise.
5028         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
5029         * sysdeps/mach/sysdep.h: Likewise.
5030         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
5031         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
5032         * sysdeps/s390/asm-syntax.h: Likewise.
5033         * sysdeps/s390/s390-32/sysdep.h: Likewise.
5034         * sysdeps/s390/s390-64/sysdep.h: Likewise.
5035         * sysdeps/sh/sysdep.h: Likewise.
5036         * sysdeps/unix/sparc/sysdep.h: Likewise.
5037         * sysdeps/wordsize-32/divdi3.c: Likewise.
5038         * sysdeps/x86_64/sysdep.h: Likewise.
5039
5040         * argp/Versions: Remove _argp_unlock_xxx.
5041
5042         [BZ #13559]
5043         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
5044         * abilist/libBrokenLocale.abilist: Likewise.
5045         * abilist/libanl.abilist: Likewise.
5046         * abilist/libc.abilist: Likewise.
5047         * abilist/libcrypt.abilist: Likewise.
5048         * abilist/libdl.abilist: Likewise.
5049         * abilist/libm.abilist: Likewise.
5050         * abilist/libnsl.abilist: Likewise.
5051         * abilist/libpthread.abilist: Likewise.
5052         * abilist/libresolv.abilist: Likewise.
5053         * abilist/librt.abilist: Likewise.
5054         * abilist/libthread_db.abilist: Likewise.
5055         * abilist/libutil.abilist: Likewise.
5056         * abilist/libnss_db.abilist: New file.
5057
5058         * scripts/abilist.awk: Add support for indirect functions.
5059
5060         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
5061
5062         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
5063
5064         * shlib-versions: Remove entries for ports architectures.
5065
5066         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
5067         files in ports.
5068         * elf/stackguard-macros.h: Remove support for IA-64.
5069         * elf/tst-auditmod1.c: Likewise.
5070         * sysdeps/generic/ldsodefs.h: Likewise.
5071
5072         * sysdeps/unix/sysv/linux/configure.in: Ports should define
5073         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
5074         configure files.
5075
5076         [BZ #13552]
5077         * configure.in: Remove --enable-omitfp support.
5078         * FAQ.in: Adjust.
5079         * config.make.in: Likewise.
5080         * Makeconfig: Likewise.
5081         * manual/install.texi: Likewise.
5082
5083         In case anyone cares, the IA-64 architecture could move to ports.
5084         * sysdeps/ia64/*: Removed.
5085         * sysdeps/unix/sysv/linux/ia64/*: Removed.
5086         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
5087
5088         [BZ #13555]
5089         * configure.in: Remove entries for unsupported architectures.
5090
5091         [BZ #13533]
5092         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
5093         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
5094         routines.
5095         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
5096         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
5097         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
5098         fall back to using wcrtomb.
5099         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
5100         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
5101         renaming.
5102         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
5103         * wcsmbs/tst-c16c32-1.c: New file.
5104
5105         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
5106         local variable.
5107
5108         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
5109
5110         * elf/tst-unique3.cc: Add explicit declaration of gets.
5111         * elf/tst-unique3lib.cc: Likewise.
5112         * elf/tst-unique3lib2.cc: Likewise.
5113         * elf/tst-unique4.cc: Likewise.
5114
5115         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
5116
5117 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
5118
5119         [BZ #13566]
5120         * assert/assert.h (static_assert): Don't define for C++.
5121         * libio/stdio.h (gets): Do declare for C++ <= C++11.
5122         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
5123
5124 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
5125
5126         * iconv/loop.c (single loop): Fix assertion in storing of
5127         remaining bytes.
5128
5129         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
5130
5131 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
5132
5133         * posix/getconf.c: Update copyright year.
5134         * nss/getent.c: Likewise.
5135         * nss/makedb.c: Likewise.
5136         * iconv/iconvconfig.c: Likewise.
5137         * iconv/iconv_prog.c: Likewise.
5138         * elf/ldconfig.c: Likewise.
5139         * elf/pldd.c: Likewise.
5140         * elf/sotruss.ksh: Likewise.
5141         * catgets/gencat.c: Likewise.
5142         * csu/version.c: Likewise.
5143         * elf/ldd.bash.in: Likewise.
5144         * elf/sprof.c (print_version): Likewise.
5145         * locale/programs/locale.c: Likewise.
5146         * locale/programs/localedef.c: Likewise.
5147         * login/programs/pt_chown.c: Likewise.
5148         * nscd/nscd.c (print_version): Likewise.
5149         * debug/xtrace.sh: Likewise.
5150         * malloc/memusage.sh: Likewise.
5151         * malloc/mtrace.pl: Likewise.
5152         * debug/catchsegv.sh: Likewise.
5153
5154 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
5155
5156         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
5157         pure attribute.
5158
5159 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
5160
5161         [BZ #13533]
5162         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
5163         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
5164         transformations.
5165         * iconv/gconv_int.h: Likewise.
5166         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
5167         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
5168         from libc for GLIBC_2.16.
5169         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
5170         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
5171         * wcsmbs/uchar.h: Really define mbstate_t.
5172         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
5173         * wcsmbs/c16rtomb.c: New file.
5174         * wcsmbs/mbrtoc16.c: New file.
5175         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
5176         for C/POSIX locale.
5177         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
5178         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
5179
5180         * wcsmbs/wchar.h: Add missing __restrict.
5181
5182 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
5183
5184         [BZ #13532]
5185         * time/Makefile (routines): Add timespec_get.
5186         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
5187         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
5188         timespec for ISO C11.
5189         * time/timespec_get.c: New file.
5190         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
5191         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
5192
5193         [BZ #13531]
5194         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
5195         * stdlib/stdlib.h: Declare aligned_alloc.
5196         * Versions.def: Add GLIBC_2.16 for libc.
5197         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
5198
5199         [BZ 13527]
5200         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
5201         ISO C11.
5202
5203         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
5204         code.
5205
5206         [BZ #13528]
5207         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
5208
5209         [BZ #13529]
5210         * assert/assert.h (static_assert): Define.
5211
5212         * version.h: Update for 2.16 development version.
5213
5214         [BZ #13526]
5215         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
5216         _ISOC11_SOURCE.
5217
5218         * version.h (RELEASE): Bump for 2.15 release.
5219         * include/features.h (__GLIBC_MINOR__): Bump to 15.
5220
5221         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
5222         Patch by Marek Polacek <mpolacek@redhat.com>.
5223
5224         * bits/byteswap.h: Protect long long constants with __extension__.
5225         * sysdeps/i386/bits/byteswap.h: Likewise.
5226         * sysdeps/ia64/bits/byteswap.h: Likewise.
5227         * sysdeps/s390/bits/byteswap.h: Likewise.
5228         * sysdeps/x86_64/bits/byteswap.h: Likewise.
5229
5230 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5231
5232         [BZ #13540]
5233         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
5234         destination buffer.
5235         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
5236
5237 2011-12-23  Marek Polacek  <polacek@redhat.com>
5238
5239         * elf/dl-addr.c (determine_info): Add inline keyword.
5240         * elf/tst-auditmod4b.c (check_avx): Likewise.
5241         * elf/tst-auditmod6b.c (check_avx): Likewise.
5242         * elf/tst-auditmod6c.c (check_avx): Likewise.
5243         * elf/tst-auditmod7b.c (check_avx): Likewise.
5244
5245 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
5246
5247         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
5248         !__SSE_MATH__.
5249
5250 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5251
5252         [BZ #13540]
5253         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
5254         processing for last bytes.
5255
5256 2011-08-06  Bruno Haible  <bruno@clisp.org>
5257
5258         [BZ #13061]
5259         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
5260         U+0385, not to U+1FEE.
5261
5262         [BZ #13062]
5263         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
5264         entry for U+00A5 U+0301.
5265
5266 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
5267
5268         [BZ #13166]
5269         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
5270         buffer for the output is too small.
5271
5272         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
5273         optimization.
5274
5275         [BZ #13185]
5276         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
5277         SSE flags if possible.
5278
5279 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5280
5281         [BZ #13540]
5282         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
5283         processing for last bytes.
5284
5285 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
5286
5287         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
5288         (syscall-list-default-options, syscall-list-default-condition)
5289         (syscall-list-includes): Define.
5290         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
5291         list of ABIs and options and #if conditions for each ABI.  Do not
5292         handle common syscalls between ABIs specially.
5293         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
5294         Remove.
5295         (syscall-list-variants, syscall-list-32bit-options)
5296         (syscall-list-32bit-condition, syscall-list-64bit-options)
5297         (syscall-list-64bit-condition): Define.
5298         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
5299         (syscall-list-variants, syscall-list-32bit-options)
5300         (syscall-list-32bit-condition, syscall-list-64bit-options)
5301         (syscall-list-64bit-condition): Define.
5302         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
5303         Remove.
5304         (syscall-list-variants, syscall-list-32bit-options)
5305         (syscall-list-32bit-condition, syscall-list-64bit-options)
5306         (syscall-list-64bit-condition): Define.
5307         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
5308         Remove.
5309         (syscall-list-variants, syscall-list-32bit-options)
5310         (syscall-list-32bit-condition, syscall-list-64bit-options)
5311         (syscall-list-64bit-condition): Define.
5312
5313 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
5314
5315         * locale/iso-639.def: Add brx entry.
5316
5317         [BZ #13328]
5318         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
5319         Proposed by Mariusz_Cukr <marcukr@op.pl>.
5320
5321         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
5322         __feraiseexcept_renamed.
5323
5324 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
5325
5326         [BZ #13538]
5327         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
5328         EPOLLET with unsigned values.
5329         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
5330         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
5331
5332         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
5333         to large cancellation.
5334         * math/s_cacoshf.c: Likewise.
5335         * math/s_cacoshl.c: Likewise.
5336
5337 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
5338
5339         [BZ #13305]
5340         [BZ #12786]
5341         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
5342         * math/s_cacoshf.c: Likewise.
5343         * math/s_cacoshl.c: Likewise.
5344
5345 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
5346
5347         [BZ #13439]
5348         * iconv/gconv.h: Define __GCONV_SWAP.
5349         * iconvdata/unicode.c: The swap bit must be stored in __flags.
5350         * iconvdata/utf-16.c: Likewise.
5351         * iconvdata/utf-32.c: Likewise.
5352
5353 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
5354
5355         [BZ #13524]
5356         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
5357         numerator after shifting it by one limb.
5358
5359 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
5360
5361         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
5362         under [__USE_EXTERN_INLINES].
5363
5364 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
5365
5366         [BZ #13446]
5367         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
5368
5369 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5370
5371         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
5372         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
5373         optimized code.
5374         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
5375         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
5376         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
5377         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
5378         for strncasecmp/strncasecmp_l compilation.
5379         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
5380         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
5381
5382 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
5383
5384         [BZ #13484]
5385         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
5386         of __asm__.
5387
5388 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
5389
5390         [BZ #13506]
5391         * time/tzfile.c (__tzfile_read): Check values from file header.
5392
5393 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
5394
5395         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
5396         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
5397         * powerpc/powerpc32/dl-start.S: Likewise.
5398         * powerpc/powerpc32/elf/start.S: Likewise.
5399         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
5400         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
5401         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
5402         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
5403         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
5404         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
5405         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
5406         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
5407         * powerpc/powerpc32/fpu/s_round.S: Likewise.
5408         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
5409         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
5410         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
5411         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
5412         * powerpc/powerpc32/memset.S: Likewise.
5413         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
5414         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
5415         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
5416         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
5417         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
5418         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
5419         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
5420         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
5421         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
5422         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
5423         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
5424         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
5425         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
5426
5427 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5428
5429         * math/libm-test.inc: Added more nearbyint tests.
5430         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
5431         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
5432         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
5433         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
5434
5435 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
5436
5437         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
5438         FD_CLOEXEC.
5439
5440 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5441
5442         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
5443         Add wcscpy-ssse3 wcscpy-c.
5444         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
5445         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
5446         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
5447         * sysdeps/x86_64/wcschr.S: New file.
5448         * sysdeps/x86_64/wcsrchr.S: New file.
5449         * string/test-strcmp.c: Remove checking of wcscmp function for
5450         wrong alignments.
5451         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
5452         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
5453         wcsrchr-sse2 wcsrchr-c.
5454         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
5455         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
5456         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
5457         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
5458         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
5459         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
5460         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
5461         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
5462         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
5463         * wcsmbc/wcschr.c (WCSCHR): New macro.
5464
5465 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5466
5467         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
5468         * wcsmbs/test-wcsrchr.c: New file.
5469         * string/test-strrchr.c: Add wcsrchr support.
5470         (WIDE): New macro.
5471         * wcsmbs/test-wcscpy.c: New file.
5472         * string/test-strcpy.c: Add wcscpy support.
5473         (WIDE): New macro.
5474
5475 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
5476
5477         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
5478         the inner loop.
5479
5480 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
5481
5482         [BZ #13472]
5483         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
5484
5485 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
5486
5487         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
5488         Minor optimizations.
5489
5490         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
5491         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
5492         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
5493
5494 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
5495
5496         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
5497         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
5498         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
5499         for gcc to avoid warnings.
5500         * inet/Makefile (tests): Add tst-checks.
5501         * inet/tst-checks.c: New file.
5502
5503         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
5504         warning.
5505
5506         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
5507         __wmemcmp_sse2.
5508
5509         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
5510         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
5511
5512         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
5513
5514 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
5515
5516         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
5517         problem.
5518
5519         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
5520
5521 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
5522
5523         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
5524         conditional on GCC version.
5525         (__arch_compare_and_exchange_val_8_acq)
5526         (__arch_compare_and_exchange_val_16_acq)
5527         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
5528         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
5529         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
5530
5531 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
5532
5533         * sysdeps/sh/backtrace.c: New file.
5534
5535 2011-12-02  Andreas Schwab  <schwab@redhat.com>
5536
5537         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
5538         parenthesis.
5539
5540 2011-12-01  Andreas Schwab  <schwab@redhat.com>
5541
5542         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
5543         falling back to utime.
5544
5545 2011-11-30  Andreas Schwab  <schwab@redhat.com>
5546
5547         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
5548         expectations for float.
5549
5550 2011-11-29  Andreas Schwab  <schwab@redhat.com>
5551
5552         * locale/weight.h (findidx): Add parameter len.
5553         * locale/weightwc.h (findidx): Likewise.
5554         * posix/fnmatch_loop.c (FCT): Adjust caller.
5555         * posix/regcomp.c (build_equiv_class): Likewise.
5556         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
5557         * posix/regexec.c (check_node_accept_bytes): Likewise.
5558         * string/strcoll_l.c (STRCOLL): Likewise.
5559         * string/strxfrm_l.c (STRXFRM): Likewise.
5560
5561 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
5562
5563         * Makefile.in: Remove CVSOPT handling.
5564         * configure.in: Remove use of AC_REVISION.
5565         * iconvdata/Makefile (distribute): No need to filter out CVS.
5566         * scripts/list-sources.sh: Remove CVS, subversion and monotone
5567         handling.
5568
5569 2011-11-16  Andreas Schwab  <schwab@redhat.com>
5570
5571         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
5572         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
5573         [USE_AS_STRNCASECMP_L]: Likewise.
5574         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
5575         NO_TLS_DIRECT_SEG_REFS.
5576         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
5577         Fix argument offsets for non-PIC.
5578         [USE_AS_STRNCASECMP_L]: Likewise.
5579         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
5580         NO_TLS_DIRECT_SEG_REFS.
5581
5582 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
5583
5584         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
5585         O_CLOEXEC.
5586         * locale/loadlocale.c (_nl_load_locale): Likewise.
5587
5588 2011-11-15  Andreas Schwab  <schwab@redhat.com>
5589
5590         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
5591         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
5592         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
5593         (SYSCALL_GETTIME): Set errno on error.
5594
5595         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
5596         count references to noai6ai_cached.
5597
5598 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
5599
5600         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
5601
5602         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
5603         FD_CLOEXEC for /proc/self/maps.
5604
5605         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
5606         FD_CLOEXEC for /proc/meminfo.
5607
5608         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
5609         gai.conf.
5610
5611         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
5612         FD_CLOEXEC for given file.
5613
5614         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
5615
5616         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
5617         FD_CLOEXEC for /etc/hosts.
5618         (_gethtent): Likewise.
5619
5620         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
5621
5622         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
5623         cancellation and set FD_CLOEXEC for /etc/netgroup.
5624
5625         * nss/nss_files/files-key.c (search): Don't allow cancellation when
5626         reading /etc/publickey.
5627
5628         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
5629         allow cancellation when reading /etc/group.
5630
5631         * nss/nss_files/files-alias.c (internal_setent): Don't allow
5632         cancellation.
5633         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
5634
5635         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
5636         when using data file.
5637
5638         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
5639
5640         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
5641         (write_nis_obj): Use "c" and "e" in fopen.
5642
5643         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
5644
5645         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
5646
5647         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
5648
5649         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
5650
5651         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
5652         locale.alias.
5653
5654         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
5655
5656         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
5657
5658         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
5659
5660         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
5661         file parsing and set FD_CLOEXEC.
5662
5663 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
5664
5665         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
5666
5667 2011-11-14  Andreas Schwab  <schwab@redhat.com>
5668
5669         * malloc/arena.c (arena_get2): Don't call reused_arena when
5670         _int_new_arena failed.
5671
5672 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
5673
5674         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
5675         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
5676         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
5677         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
5678         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
5679         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
5680         to compile strcasecmp and strncasecmp.
5681         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
5682         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
5683
5684         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
5685
5686 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
5687
5688         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
5689         locale-defines.sym to gen-as-const-headers.
5690         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
5691         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
5692         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
5693         to compile strcasecmp and strncasecmp.
5694         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
5695         strcasecmp_l and strncasecmp_l.
5696         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
5697         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
5698         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
5699         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
5700         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
5701         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
5702         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
5703         * sysdeps/i386/i686/multiarch/strncase.S: New file.
5704         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
5705         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
5706         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
5707
5708 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
5709
5710         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
5711         result of SYSDEP_GETTIME_CPU to retval.
5712         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
5713         parameter list to macro.  Remove trailing semicolon.  Adjust users.
5714
5715         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
5716         variable.
5717
5718         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
5719         mantissa words.
5720         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
5721
5722         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
5723         from unused variable.
5724
5725         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
5726         DWARF definitions.
5727         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
5728         for assembling.
5729
5730         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
5731         over namespaces.
5732
5733         * sunrpc/rpc_prot.c (rejected): Fix case value.
5734
5735         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
5736         unsigned long long int to avoid warnings in shift.
5737
5738         * posix/regex_internal.c (re_string_reconstruct): Actually use result
5739         of use of trans.
5740         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
5741         variable tmp.
5742
5743         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
5744         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
5745         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
5746
5747         * nis/nis_table.c (nis_list): Use variable of correct type for
5748         result of __follow_path call.
5749
5750 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5751
5752         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
5753         of math functions ceil, trunc, floor, round, and sqrt, when
5754         avaliable on the platform.
5755         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
5756         name clash.
5757         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
5758         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
5759         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
5760
5761 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
5762
5763         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
5764         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
5765
5766 2011-11-11  Roland McGrath  <roland@hack.frob.com>
5767
5768         * include/unistd.h: Fix __readlink return type.
5769         Reported by Chris Metcalf <cmetcalf@tilera.com>.
5770
5771 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
5772
5773         * stdlib/ucontext.h: Undo last change for makecontext.
5774
5775 2011-11-11  Andreas Schwab  <schwab@redhat.com>
5776
5777         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
5778
5779         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
5780         * setjmp/setjmp.h: Mark functions as non-leaf.
5781         * setjmp/bits/setjmp2.h: Likewise.
5782         * stdlib/ucontext.h: Likewise.
5783
5784 2011-11-10  Andreas Schwab  <schwab@redhat.com>
5785
5786         * malloc/arena.c (_int_new_arena): Don't increment narenas.
5787         (reused_arena): Don't check arena limit.
5788         (arena_get2): Atomically check arena limit.
5789
5790 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
5791
5792         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
5793         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
5794
5795         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
5796         instructions.
5797
5798 2011-11-07  Andreas Schwab  <schwab@redhat.com>
5799
5800         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
5801         handler when locking.
5802
5803         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
5804         Fix size of allocated buffer.
5805
5806 2011-11-04  Andreas Schwab  <schwab@redhat.com>
5807
5808         [BZ #10103]
5809         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
5810         declarations for long double functions.
5811         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
5812
5813         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
5814
5815 2011-11-03  Andreas Schwab  <schwab@redhat.com>
5816
5817         * nscd/nscd.c (main): Don't start AVC thread until credentials are
5818         installed.
5819
5820         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
5821         is disabled.
5822
5823 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5824
5825         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
5826
5827 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
5828
5829         * include/alloca.h (stackinfo_alloca_round): Define.
5830         (extend_alloca): Use it.
5831         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
5832         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
5833         here.
5834
5835         * scripts/check-local-headers.sh: Ignore libaudit.h.
5836
5837         * nscd/Makefile (extra-objs): Make recursively expanded.
5838
5839 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
5840
5841         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
5842         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
5843
5844         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
5845         * posix/tst-rfc3484-2.c: Likewise.
5846         * posix/tst-rfc3484-3.c: Likewise.
5847
5848         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
5849         process_vm_writev.
5850         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
5851         process_vm_writev.
5852         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
5853         process_vm_writev from libc using GLIBC_2.15 version.
5854
5855         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
5856
5857 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
5858
5859         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
5860         stack usage.
5861
5862 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
5863
5864         [BZ #13367]
5865         * nss/getent.c (initgroups_keys): Show error message in case no group
5866         names are given.
5867
5868         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
5869         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
5870         __bump_nl_timestamp.
5871         * nscd/connections (nscd_init): When host database is served open
5872         netlink socket and request notification about configuration changes.
5873         (main_loop_poll): Track netlink file descriptor and bump timestamp
5874         in case data becomes available.
5875         (main_loop_epoll): Likewise.
5876         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
5877         (database_pers_head): Add extra_data fileds.
5878         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
5879         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
5880         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
5881         Adjust caller.
5882         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
5883         in6ai data, call __free_in6ai.
5884         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
5885         Add -DHAVE_NETLINK.
5886         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
5887         interface information.  Reuse previous data if netlink timestamp
5888         is not changed.
5889         (__bump_nl_timestamp): New function.
5890         (__free_in6ai): New function.
5891
5892 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
5893
5894         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
5895         close_not_cancel_no_status here.
5896         (__check_pf): Reorganize code a bit to not call close twice if OOM.
5897
5898 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
5899
5900         [BZ #13276]
5901         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
5902         return value.
5903
5904         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
5905         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
5906         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
5907
5908 2011-07-03  Andreas Jaeger  <aj@suse.de>
5909
5910         [BZ #10709]
5911         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
5912         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
5913         * math/libm-test.inc (sin_test): Add test case.
5914
5915 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
5916
5917         [BZ #13337]
5918         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
5919         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
5920
5921         * elf/chroot_canon.c (chroot_canon): Cleanups.
5922
5923         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
5924
5925         [BZ #13335]
5926         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
5927         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
5928
5929         * string/test-strchr.c: Make usable for strchrnul testing.
5930         * string/test-strchrnul.c: New file.
5931         * string/Makefile (strop-tests): Add strchrnul.
5932
5933         * po/it.po: Update from translation team.
5934         * po/es.po: Likewise.
5935
5936 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
5937
5938         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
5939         the three constants needed as parameters.  Drop the others.
5940         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
5941         __m128i_strloadu_tolower.
5942         Create and initialize variable zero and use it in all the places
5943         where _mm_setzero_si128 was used.
5944
5945         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
5946         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
5947         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
5948         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
5949         anymore.
5950         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
5951         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
5952         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
5953         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
5954         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
5955         __mpranred, __mptan.
5956         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
5957         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
5958         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
5959         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
5960         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
5961         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
5962         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
5963         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
5964         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
5965
5966 2011-10-28  Andreas Schwab  <schwab@redhat.com>
5967
5968         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
5969         redefine if SHARED.
5970         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
5971
5972         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
5973         wide char related routines to wcsmbs subdir.
5974
5975 2011-10-27  Andreas Schwab  <schwab@redhat.com>
5976
5977         [BZ #13344]
5978         * misc/sys/cdefs.h (__THROWNL): Define.
5979         * posix/unistd.h: Use __THREADNL instead of __THREAD
5980         for memory synchronization functions.
5981
5982 2011-10-26  Roland McGrath  <roland@hack.frob.com>
5983
5984         [BZ #13349]
5985         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
5986         doesn't exist.
5987         * manual/stdio.texi (Obstack Streams): Node removed.
5988
5989 2011-10-26  Andreas Schwab  <schwab@redhat.com>
5990
5991         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
5992         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
5993         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
5994
5995         * math/math_private.h (math_force_eval): Allow non-addressable
5996         arguments.
5997         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
5998
5999 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
6000
6001         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
6002         file is not needed.
6003
6004         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
6005         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
6006         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
6007         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
6008         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
6009         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
6010         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
6011         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
6012         Add AVX variants.
6013         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
6014         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
6015         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
6016         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
6017         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
6018         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
6019         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
6020         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
6021         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
6022         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
6023         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
6024         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
6025         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
6026         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
6027         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
6028         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
6029         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
6030         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
6031         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
6032
6033         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
6034         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
6035
6036         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
6037         place.  Use VEX encoding when compiling for AVX.
6038
6039 2011-10-25  Andreas Schwab  <schwab@redhat.com>
6040
6041         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
6042         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
6043
6044         * string/test-strchr.c (do_test): Don't generate NUL bytes.
6045
6046 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
6047
6048         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
6049         useless if() expression.
6050         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
6051         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
6052         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
6053         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6054         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
6055         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
6056         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
6057         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
6058         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
6059         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
6060         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
6061         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
6062         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
6063         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
6064         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
6065         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
6066         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
6067         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
6068         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
6069
6070         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
6071
6072 2011-10-25  Andreas Schwab  <schwab@redhat.com>
6073
6074         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
6075         condition.
6076         * elf/dl-fini.c (_dl_sort_fini): Likewise.
6077
6078 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
6079
6080         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
6081         .text section.  Avoid duplicate constants.
6082         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
6083         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6084         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
6085         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6086         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6087         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6088         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6089         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6090         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
6091         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
6092         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
6093         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
6094         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
6095         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
6096         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
6097         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
6098         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
6099         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
6100         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
6101         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6102         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
6103         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
6104         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
6105         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
6106         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
6107         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
6108         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
6109         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
6110         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
6111         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
6112         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
6113         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
6114         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
6115         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
6116         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
6117         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
6118         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
6119         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
6120         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
6121         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
6122         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
6123         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
6124         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
6125         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
6126         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
6127
6128 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
6129
6130         * sysdeps/x86_64/dla.h: Move to ...
6131         * sysdeps/x86_64/fpu/dla.h: ...here.
6132         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
6133         situations.  Use __builtin_fma only for gcc 4.6 and up.
6134
6135         * config.make.in: Add have-mfma4 entry.
6136         * configure.in: Substitute libc_cv_cc_fma4.
6137         * math/Makefile (dbl-only-routines): Add sincostab.
6138         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
6139         Use __sincostab not sincos.
6140         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
6141         name is a macro.
6142         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6143         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6144         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6145         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
6146         using __copysign.
6147         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
6148         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
6149         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
6150         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
6151         and __inv.
6152         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
6153         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
6154         __copysign.
6155         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
6156         define aliases when function name is a macro.
6157         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
6158         sysdeps/ieee754/dbl-64/sincos.tbl.
6159         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
6160         fma4-enabled routines.
6161         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
6162         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
6163         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
6164         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
6165         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
6166         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
6167         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
6168         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
6169         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
6170         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
6171         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
6172         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
6173         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
6174         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
6175         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
6176         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
6177         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
6178         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
6179         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
6180         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
6181         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
6182         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
6183         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
6184         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
6185         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
6186         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
6187         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
6188         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
6189         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
6190         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
6191
6192         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
6193         rename.
6194         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6195         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6196         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6197         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6198         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6199         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6200         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6201         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6202
6203 2011-10-24  Andreas Schwab  <schwab@redhat.com>
6204
6205         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
6206
6207 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
6208
6209         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
6210
6211         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
6212         prediction.
6213         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
6214
6215         * string/strnlen.c: Don't define STRNLEN, reverse logic.
6216         Remove unused variable magic_bits.
6217         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
6218
6219         * string/strnlen.c: Define and use STRNLEN macro.
6220         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
6221         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
6222         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
6223         * wcsmbs/wcslen.c: Define and use WCSLEN.
6224         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
6225         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
6226         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
6227         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
6228         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
6229         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
6230         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
6231
6232 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6233
6234         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
6235         strnlen-sse2-no-bsf.
6236         Rename strlen-no-bsf to strlen-sse2-no-bsf.
6237         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
6238         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
6239         Add strnlen support.
6240         (USE_AS_STRNLEN): New macro.
6241         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
6242         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
6243         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
6244         * sysdeps/x86_64/wcslen.S: New file.
6245
6246 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
6247
6248         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
6249         XMM-moves are used for copying on small sizes.
6250
6251 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6252
6253         * wcsmbs/Makefile (strop-tests): Add wcschr.
6254         * wcsmbs/test-wcschr.c: New file.
6255         * string/test-strchr.c: Update.
6256         Add wcschr support.
6257         (WIDE): New macro.
6258
6259 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6260
6261         * wcsmbs/Makefile (strop-tests): Add wcslen.
6262         * wcsmbs/test-wcslen.c: New file.
6263         * string/test-strlen.c: Update.
6264         Add wcslen support.
6265         (WIDE): New macro.
6266
6267 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
6268
6269         * po/it.po: Update from translation team.
6270
6271 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6272
6273         * sysdeps/x86_64/wcscmp.S: Update.
6274         Fix wrong comparison semantics.
6275         wcscmp shall use signed comparison not unsigned.
6276         Don't use substraction to avoid overflow bug.
6277         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
6278         * wcsmbc/wcscmp.c: Likewise.
6279         * string/test-strcmp.c: Likewise.
6280         Add new tests to check cases with negative values.
6281
6282 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
6283
6284         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
6285         * sysdeps/x86_64/dla.h: ...here.  New file.
6286         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
6287         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6288         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6289         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6290         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6291         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
6292         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6293         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6294         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6295
6296 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
6297
6298         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
6299         __ynl_finite aliases.
6300
6301 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
6302
6303         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
6304
6305         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
6306         define DLA_FMA.
6307         [DLA_FMA] (EMULV): Use DLA_FMA.
6308         [DLA_FMA] (MUL12): Use EMULV.
6309         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
6310         that are not needed.
6311         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6312         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6313         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6314         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6315         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6316         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6317         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6318
6319 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
6320
6321         * math/s_nan.c: Undef __nan.
6322         * math/s_nanf.c: Undef __nanf.
6323         * math/s_nanl.c: Undef __nanl.
6324         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
6325         "math_private.h".
6326
6327 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
6328
6329         * math/s_catan.c: Add branch predictions.
6330         * math/s_catanf.c: Likewise.
6331         * math/s_catanh.c: Likewise.
6332         * math/s_catanhf.c: Likewise.
6333         * math/s_catanhl.c: Likewise.
6334         * math/s_catanl.c: Likewise.
6335         * math/s_cexp.c: Likewise.
6336         * math/s_cexpf.c: Likewise.
6337         * math/s_cexpl.c: Likewise.
6338         * math/s_clog.c: Likewise.
6339         * math/s_clog10.c: Likewise.
6340         * math/s_clog10f.c: Likewise.
6341         * math/s_clog10l.c: Likewise.
6342         * math/s_clogf.c: Likewise.
6343         * math/s_clogl.c: Likewise.
6344         * math/s_csqrt.c: Likewise.
6345         * math/s_csqrtf.c: Likewise.
6346         * math/s_csqrtl.c: Likewise.
6347         * math/s_ctanf.c: Likewise.
6348         * math/s_ctanh.c: Likewise.
6349         * math/s_ctanhf.c: Likewise.
6350         * math/s_ctanhl.c: Likewise.
6351         * math/s_ctanl.c: Likewise.
6352
6353         * math/math_private.h: Define __nan, __nanf, __nanl.
6354         * math/s_cacosh.c: Include <math_private.h>.
6355         * math/s_cacoshl.c: Likewise.
6356         * math/s_casinh.c: Likewise.
6357         * math/s_casinhf.c: Likewise.
6358         * math/s_casinhl.c: Likewise.
6359         * math/s_ccos.c: Rely entire on ccosh.
6360         * math/s_ccosf.c: Rely entire on ccoshf.
6361         * math/s_ccosl.c: Rely entirely on ccoshl.
6362         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
6363         Remove tests for FE_INVALID.
6364         * math/s_ccoshf.c: Likewise.
6365         * math/s_ccoshl.c: Likewise.
6366         * math/s_csin.c: Likewise.
6367         * math/s_csinf.c: Likewise.
6368         * math/s_csinh.c Likewise.
6369         * math/s_csinhf.c: Likewise.
6370         * math/s_csinhl.c: Likewise.
6371         * math/s_csinl.c: Likewise.
6372         * math/s_ctan.c: Likewise.
6373         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
6374         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
6375         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
6376
6377 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
6378
6379         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
6380         compilation problems.
6381
6382         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
6383         __builtin_expect.
6384
6385 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
6386
6387         * sysdeps/i386/configure.in: Test for -mfma4 option.
6388         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
6389         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
6390         COMMON_CPUID_INDEX_80000001.
6391         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
6392         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
6393         use it if FMA3 is not supported.
6394         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
6395
6396         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
6397         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
6398
6399 2011-10-20  Andreas Schwab  <schwab@redhat.com>
6400
6401         [BZ #12892]
6402         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
6403         it would create a cycle with a link time dependency.
6404
6405 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
6406
6407         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
6408         instruction.
6409         * string/Makefile (strop-tests): Add rawmemchr.
6410         * string/test-rawmemchr.c: New file.
6411
6412         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
6413         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
6414         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
6415         when compiling str{,n}casecmp and when AVX is available.  Hook up
6416         new optimized code in initializers.
6417
6418 2011-10-19  Andreas Schwab  <schwab@redhat.com>
6419
6420         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
6421         __feraiseexcept instead of feraiseexcept.
6422
6423 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
6424
6425         * math/math_private.h: Define defaults for libc_fetestexcept and
6426         libc_feupdateenv.
6427         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
6428         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
6429         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
6430         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
6431         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
6432         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
6433         libc_fetestexcept and libc_feupdateenv.
6434
6435         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
6436         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
6437         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
6438         * sysdeps/x86_64/fpu/math_private.h: Define special version of
6439         libc_feholdexcept_setround.
6440
6441         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
6442         Add s_nearbyint-c and s_nearbyintf-c.
6443         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
6444         nearbyintf inlines.
6445         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
6446         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
6447         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
6448         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
6449
6450         * math/math_private.h: Define defaults for libc_fegetround,
6451         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
6452         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
6453         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
6454         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
6455         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
6456         standard functions.
6457         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
6458         Remove comments and hacks for old compiler versions.
6459         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
6460         libc_fegetround, libc_fesetround, libc_feholdexcept, and
6461         libc_feholdexceptl.
6462
6463 2011-10-18  Andreas Schwab  <schwab@redhat.com>
6464
6465         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
6466         (__feraiseexcept_renamed): Add __NTH.
6467         (feraiseexcept): Add __NTH.  Rename local variables to fix
6468         namespace violations.
6469
6470 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
6471
6472         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
6473
6474         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
6475
6476         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
6477         recently added interfaces.
6478         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
6479
6480         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
6481         about macro parameter expansion.
6482
6483         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
6484         __NO_MATH_INLINES is defined.  Cleanups.
6485
6486         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
6487         and __floorf is target has SSE4.1.
6488         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
6489         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
6490         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
6491         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
6492
6493         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
6494         name.
6495         (floorf): Likewise.
6496
6497         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
6498
6499 2011-10-17  Andreas Schwab  <schwab@redhat.com>
6500
6501         * misc/sys/cdefs.h: Fix last change.
6502
6503         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
6504         database lookup.
6505
6506 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
6507
6508         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
6509
6510         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
6511         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6512         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
6513         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
6514         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
6515         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
6516         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
6517         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
6518         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
6519         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
6520         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
6521         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
6522         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
6523         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
6524         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
6525         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
6526         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
6527         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
6528         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
6529         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
6530         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
6531         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
6532
6533         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
6534         ceil, ceilf, floor, floorf.
6535
6536         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
6537         Perform IRELATIVE relocations last.
6538
6539         * elf/do-rel.h: Add another parameter nrelative, replacing the
6540         local variable with the same name.  Change name of the function
6541         to end in Rel or Rela (uppercase).
6542         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
6543         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
6544         elf_dynamic_do_##reloc function.
6545
6546 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
6547
6548         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
6549         is sufficient, at least on modern CPUs.
6550
6551         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
6552
6553         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
6554         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
6555
6556         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
6557         __expl_finite.
6558         * math/bits/math-finite.h: Add entries for exp.
6559         * math/e_expl.c: Add __*_finite alias.
6560         * sysdeps/i386/fpu/e_exp.S: Likewise.
6561         * sysdeps/i386/fpu/e_expf.S: Likewise.
6562         * sysdeps/i386/fpu/e_expl.c: Likewise.
6563         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6564         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
6565         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
6566         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
6567         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
6568         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
6569         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
6570
6571         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
6572         is sufficient, at least on modern CPUs.
6573
6574         * ctype/ctype-info.c (__ctype_init): Define.
6575         * include/ctype.h (__ctype_init): Declare.
6576         (__ctype_b_loc): The variable is always initialized.
6577         (__ctype_toupper_loc): Likewise.
6578         (__ctype_tolower_loc): Likewise.
6579         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
6580         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
6581
6582 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
6583
6584         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
6585
6586         * configure.in: Also look in $cxxmachine/include for C++ system
6587         headers.
6588
6589 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6590
6591         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
6592         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
6593         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
6594         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
6595         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
6596         (USE_AS_WMEMCMP): New macro.
6597         Fixing indents.
6598         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
6599         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
6600         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
6601         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
6602         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6603         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
6604         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
6605         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
6606         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
6607         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
6608         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
6609         (USE_AS_WMEMCMP): New macro.
6610         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
6611         * sysdeps/string/test-memcmp.c: Update.
6612         Fix simple_wmemcmp.
6613         Add new tests.
6614         * wcsmbs/wmemcmp.c: Update.
6615         (WMEMCMP): New macro.
6616         Fix overflow bug.
6617
6618 2011-10-12  Andreas Jaeger  <aj@suse.de>
6619
6620         [BZ #13268]
6621         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
6622
6623 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
6624
6625         * libio/iofwide.c (do_length): Avoid warning.
6626
6627         * ctype/ctype.h (__isctype_f): Add missing __THROW.
6628
6629 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
6630
6631         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
6632
6633         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
6634         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
6635         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
6636         * sysdeps/i386/i686/fpu/e_log.S: New file.
6637         * sysdeps/i386/i686/fpu/e_logf.S: New file.
6638         * sysdeps/i386/i686/fpu/e_logl.S: New file.
6639
6640         * ctype/ctype.h: Add support for inlined isXXX functions when
6641         compiling C++ code.
6642
6643 2011-10-14  Andreas Schwab  <schwab@redhat.com>
6644
6645         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
6646
6647         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
6648
6649 2011-10-13  Roland McGrath  <roland@hack.frob.com>
6650
6651         [BZ #13291]
6652         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
6653
6654 2011-10-13  Andreas Schwab  <schwab@redhat.com>
6655
6656         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
6657         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
6658         feraiseexcept.
6659
6660         * sysdeps/x86_64/memrchr.S: Check for zero size.
6661
6662         * string/stratcliff.c: Add memrchr tests.
6663
6664 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6665
6666         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6667         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
6668         rawmemchr-sse2 rawmemchr-sse2-bsf.
6669         * sysdeps/i386/i686/multiarch/memchr.S: New file.
6670         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
6671         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
6672         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
6673         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
6674         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
6675         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
6676         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
6677         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
6678         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
6679         * string/memrchr.c (MEMRCHR): New macro.
6680
6681 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
6682
6683         Add integration with gcc's -ffinite-math-only and optimize wrapper
6684         functions in libm.
6685         * Versions.def: Define GLIBC_2.15 version for libm.
6686         * math/Makefile (headers): Add bits/math-finite.h.
6687         * math/bits/math-finite.h: New file.
6688         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
6689         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
6690         * math/e_acoshl.c: Add __*_finite alias.
6691         * math/e_acosl.c: Likewise.
6692         * math/e_asinl.c: Likewise.
6693         * math/e_atan2l.c: Likewise.
6694         * math/e_atanhl.c: Likewise.
6695         * math/e_coshl.c: Likewise.
6696         * math/e_exp10.c: Likewise.
6697         * math/e_exp10f.c: Likewise.
6698         * math/e_exp10l.c: Likewise.
6699         * math/e_exp2l.c: Likewise.
6700         * math/e_fmodl.c: Likewise.
6701         * math/e_gammal_r.c: Likewise.
6702         * math/e_hypotl.c: Likewise.
6703         * math/e_j0l.c: Likewise.
6704         * math/e_j1l.c: Likewise.
6705         * math/e_jnl.c: Likewise.
6706         * math/e_lgammal_r.c: Likewise.
6707         * math/e_log10l.c: Likewise.
6708         * math/e_log2l.c: Likewise.
6709         * math/e_logl.c: Likewise.
6710         * math/e_powl.c: Likewise.
6711         * math/e_sinhl.c: Likewise.
6712         * math/e_sqrtl.c: Likewise.
6713         * math/e_scalb.c: Completely rewritten and optimized.
6714         * math/e_scalbf.c: Likewise.
6715         * math/e_scalbl.c: Likewise.
6716         * math/w_acos.c: Likewise.
6717         * math/w_acosf.c: Likewise.
6718         * math/w_acosl.c: Likewise.
6719         * math/w_acosh.c: Likewise.
6720         * math/w_acoshf.c: Likewise.
6721         * math/w_acoshl.c: Likewise.
6722         * math/w_asin.c: Likewise.
6723         * math/w_asinf.c: Likewise.
6724         * math/w_asinl.c: Likewise.
6725         * math/w_atan2.c: Likewise.
6726         * math/w_atan2f.c: Likewise.
6727         * math/w_atan2l.c: Likewise.
6728         * math/w_atanh.c: Likewise.
6729         * math/w_atanhf.c: Likewise.
6730         * math/w_atanhl.c: Likewise.
6731         * math/w_exp10.c: Likewise.
6732         * math/w_exp10f.c: Likewise.
6733         * math/w_exp10l.c: Likewise.
6734         * math/w_fmod.c: Likewise.
6735         * math/w_fmodf.c: Likewise.
6736         * math/w_fmodl.c: Likewise.
6737         * math/w_j0.c: Likewise.
6738         * math/w_j0f.c: Likewise.
6739         * math/w_j0l.c: Likewise.
6740         * math/w_j1.c: Likewise.
6741         * math/w_j1f.c: Likewise.
6742         * math/w_j1l.c: Likewise.
6743         * math/w_jn.c: Likewise.
6744         * math/w_jnf.c: Likewise.
6745         * math/w_log.c: Likewise.
6746         * math/w_logf.c: Likewise.
6747         * math/w_logl.c: Likewise.
6748         * math/w_log10.c: Likewise.
6749         * math/w_log10f.c: Likewise.
6750         * math/w_log10l.c: Likewise.
6751         * math/w_log2.c: Likewise.
6752         * math/w_log2f.c: Likewise.
6753         * math/w_log2l.c: Likewise.
6754         * math/w_pow.c: Likewise.
6755         * math/w_powf.c: Likewise.
6756         * math/w_powl.c: Likewise.
6757         * math/w_remainder.c: Likewise.
6758         * math/w_remainderf.c: Likewise.
6759         * math/w_remainderl.c: Likewise.
6760         * math/w_scalb.c: Likewise.
6761         * math/w_scalbf.c: Likewise.
6762         * math/w_scalbl.c: Likewise.
6763         * math/w_sqrt.c: Likewise.
6764         * math/w_sqrtf.c: Likewise.
6765         * math/w_sqrtl.c: Likewise.
6766         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
6767         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
6768         used.
6769         * math/math_private.h: Declare __kernel_standard_f.
6770         * math/w_cosh.c: Remove cruft and optimize a bit.
6771         * math/w_coshf.c: Likewise.
6772         * math/w_coshl.c: Likewise.
6773         * math/w_exp2.c: Likewise.
6774         * math/w_exp2f.c: Likewise.
6775         * math/w_exp2l.c: Likewise.
6776         * math/w_hypot.c: Likewise.
6777         * math/w_hypotf.c: Likewise.
6778         * math/w_hypotl.c: Likewise.
6779         * math/w_lgamma.c: Likewise.
6780         * math/w_lgamma_r.c: Likewise.
6781         * math/w_lgammaf.c: Likewise.
6782         * math/w_lgammaf_r.c: Likewise.
6783         * math/w_lgammal.c: Likewise.
6784         * math/w_lgammal_r.c: Likewise.
6785         * math/w_sinh.c: Likewise.
6786         * math/w_sinhf.c: Likewise.
6787         * math/w_sinhl.c: Likewise.
6788         * math/w_tgamma.c: Likewise.
6789         * math/w_tgammaf.c: Likewise.
6790         * math/w_tgammal.c: Likewise.
6791         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
6792         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
6793         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
6794         Minor optimizations.  Pretty printing.  Remove cruft.
6795         * sysdeps/i386/fpu/e_acosf.S: Likewise.
6796         * sysdeps/i386/fpu/e_acosh.S: Likewise.
6797         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
6798         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
6799         * sysdeps/i386/fpu/e_acosl.c: Likewise.
6800         * sysdeps/i386/fpu/e_asin.S: Likewise.
6801         * sysdeps/i386/fpu/e_asinf.S: Likewise.
6802         * sysdeps/i386/fpu/e_atan2.S: Likewise.
6803         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
6804         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
6805         * sysdeps/i386/fpu/e_atanh.S: Likewise.
6806         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
6807         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
6808         * sysdeps/i386/fpu/e_exp10.S: Likewise.
6809         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
6810         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
6811         * sysdeps/i386/fpu/e_exp2.S: Likewise.
6812         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
6813         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
6814         * sysdeps/i386/fpu/e_fmod.S: Likewise.
6815         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
6816         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
6817         * sysdeps/i386/fpu/e_hypot.S: Likewise.
6818         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
6819         * sysdeps/i386/fpu/e_log.S: Likewise.
6820         * sysdeps/i386/fpu/e_log10.S: Likewise.
6821         * sysdeps/i386/fpu/e_log10f.S: Likewise.
6822         * sysdeps/i386/fpu/e_log10l.S: Likewise.
6823         * sysdeps/i386/fpu/e_log2.S: Likewise.
6824         * sysdeps/i386/fpu/e_log2f.S: Likewise.
6825         * sysdeps/i386/fpu/e_log2l.S: Likewise.
6826         * sysdeps/i386/fpu/e_logf.S: Likewise.
6827         * sysdeps/i386/fpu/e_logl.S: Likewise.
6828         * sysdeps/i386/fpu/e_pow.S: Likewise.
6829         * sysdeps/i386/fpu/e_powf.S: Likewise.
6830         * sysdeps/i386/fpu/e_powl.S: Likewise.
6831         * sysdeps/i386/fpu/e_remainder.S: Likewise.
6832         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
6833         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
6834         * sysdeps/i386/fpu/e_scalb.S: Likewise.
6835         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
6836         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
6837         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
6838         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
6839         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
6840         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
6841         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
6842         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6843         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
6844         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
6845         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
6846         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
6847         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
6848         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
6849         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
6850         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
6851         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
6852         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6853         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
6854         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
6855         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6856         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
6857         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
6858         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
6859         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6860         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
6861         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
6862         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
6863         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
6864         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
6865         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
6866         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
6867         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
6868         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
6869         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
6870         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
6871         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
6872         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
6873         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
6874         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
6875         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
6876         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
6877         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
6878         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
6879         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
6880         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
6881         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
6882         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
6883         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
6884         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
6885         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
6886         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
6887         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
6888         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
6889         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
6890         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
6891         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
6892         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
6893         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
6894         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
6895         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
6896         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
6897         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
6898         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
6899         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
6900         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
6901         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
6902         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
6903         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
6904         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
6905         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
6906         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
6907         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
6908         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
6909         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
6910         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
6911         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
6912         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
6913         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
6914         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
6915         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
6916         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
6917         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
6918         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
6919         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
6920         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
6921         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
6922         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
6923         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
6924         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
6925         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
6926         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
6927         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
6928         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
6929         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
6930         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
6931         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
6932         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
6933         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
6934         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
6935         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
6936         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
6937         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
6938         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
6939         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
6940         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
6941         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
6942         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
6943         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
6944         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
6945         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
6946         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
6947         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
6948         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
6949         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
6950         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
6951         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
6952         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
6953         (__isnanf): Likewise.
6954         (__isinf_ns): Likewise.
6955         (__isinf_nsf): Likewise.
6956         (__finite): Likewise.
6957         (__finitef): Likewise.
6958         (__ieee754_sqrt): Define as macro.
6959         (__ieee754_sqrtf): Define as macro.
6960         (__ieee754_sqrtl): Define as macro.
6961         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
6962         inlined copy.
6963         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
6964         __FINITE_MATH_ONLY__ consistent.
6965         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
6966
6967 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
6968
6969         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
6970         of rawmemchr.
6971
6972         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
6973
6974 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
6975
6976         * po/ja.po: Update from translation team.
6977
6978 2011-10-08  Roland McGrath  <roland@hack.frob.com>
6979
6980         * locale/programs/locarchive.c (prepare_address_space): New function.
6981         (create_archive, enlarge_archive, open_archive): Use it.
6982
6983         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
6984         inside [SHARED], where it is used.
6985
6986         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
6987
6988         * nss/getent.c (netgroup_keys): Remove unused variable.
6989         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
6990
6991 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
6992
6993         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
6994         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
6995         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
6996         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
6997         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
6998         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
6999         * math/Makefile (libm-calls): Add s_isinf_ns.
7000         * math/divtc3.c: Use __isinf_nsl instead of isinf.
7001         * math/multc3.c: Likewise.
7002         * math/s_casin.c: Likewise.
7003         * math/s_casinf.c: Likewise.
7004         * math/s_casinl.c: Likewise.
7005         * math/s_ccos.c: Likewise.
7006         * math/s_ccosf.c: Likewise.
7007         * math/s_ccosl.c: Likewise.
7008         * math/s_ctan.c: Likewise.
7009         * math/s_ctanf.c: Likewise.
7010         * math/s_ctanh.c: Likewise.
7011         * math/s_ctanhf.c: Likewise.
7012         * math/s_ctanhl.c: Likewise.
7013         * math/s_ctanl.c: Likewise.
7014         * math/w_fmod.c: Likewise.
7015         * math/w_fmodf.c: Likewise.
7016         * math/w_fmodl.c: Likewise.
7017         * math/w_remainder.c: Likewise.
7018         * math/w_remainderf.c: Likewise.
7019         * math/w_remainderl.c: Likewise.
7020         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
7021         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
7022         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
7023         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
7024         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
7025         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
7026         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
7027         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
7028
7029         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
7030         of the number.
7031         * stdio-common/printf_fphex.c: Likewise.
7032         * stdio-common/printf_size.c: Likewise.
7033
7034         * math/e_exp10.c: Include math_private.h using <...> not "...".
7035         * math/e_exp10f.c: Likewise.
7036         * math/e_exp10l.c: Likewise.
7037         * math/e_exp2l.c: Likewise.
7038         * math/e_j0l.c: Likewise.
7039         * math/e_j1l.c: Likewise.
7040         * math/e_jnl.c: Likewise.
7041         * math/e_lgammal_r.c: Likewise.
7042         * math/e_rem_pio2l.c: Likewise.
7043         * math/e_scalb.c: Likewise.
7044         * math/e_scalbf.c: Likewise.
7045         * math/e_scalbl.c: Likewise.
7046         * math/k_cosl.c: Likewise.
7047         * math/k_sinl.c: Likewise.
7048         * math/k_tanl.c: Likewise.
7049         * math/s_cacoshf.c: Likewise.
7050         * math/s_catan.c: Likewise.
7051         * math/s_catanf.c: Likewise.
7052         * math/s_catanh.c: Likewise.
7053         * math/s_catanhf.c: Likewise.
7054         * math/s_catanhl.c: Likewise.
7055         * math/s_catanl.c: Likewise.
7056         * math/s_ccosh.c: Likewise.
7057         * math/s_ccoshf.c: Likewise.
7058         * math/s_ccoshl.c: Likewise.
7059         * math/s_cexp.c: Likewise.
7060         * math/s_cexpf.c: Likewise.
7061         * math/s_cexpl.c: Likewise.
7062         * math/s_clog.c: Likewise.
7063         * math/s_clog10.c: Likewise.
7064         * math/s_clog10f.c: Likewise.
7065         * math/s_clog10l.c: Likewise.
7066         * math/s_clogf.c: Likewise.
7067         * math/s_clogl.c: Likewise.
7068         * math/s_csin.c: Likewise.
7069         * math/s_csinf.c: Likewise.
7070         * math/s_csinh.c: Likewise.
7071         * math/s_csinhf.c: Likewise.
7072         * math/s_csinhl.c: Likewise.
7073         * math/s_csinl.c: Likewise.
7074         * math/s_csqrt.c: Likewise.
7075         * math/s_csqrtf.c: Likewise.
7076         * math/s_csqrtl.c: Likewise.
7077         * math/s_ctan.c: Likewise.
7078         * math/s_ctanf.c: Likewise.
7079         * math/s_ctanh.c: Likewise.
7080         * math/s_ctanhf.c: Likewise.
7081         * math/s_ctanhl.c: Likewise.
7082         * math/s_ctanl.c: Likewise.
7083         * math/s_ldexp.c: Likewise.
7084         * math/s_ldexpf.c: Likewise.
7085         * math/s_ldexpl.c: Likewise.
7086         * math/s_significand.c: Likewise.
7087         * math/s_significandf.c: Likewise.
7088         * math/s_significandl.c: Likewise.
7089         * math/w_acos.c: Likewise.
7090         * math/w_acosf.c: Likewise.
7091         * math/w_acosh.c: Likewise.
7092         * math/w_acoshf.c: Likewise.
7093         * math/w_acoshl.c: Likewise.
7094         * math/w_acosl.c: Likewise.
7095         * math/w_asin.c: Likewise.
7096         * math/w_asinf.c: Likewise.
7097         * math/w_asinl.c: Likewise.
7098         * math/w_atan2.c: Likewise.
7099         * math/w_atan2f.c: Likewise.
7100         * math/w_atan2l.c: Likewise.
7101         * math/w_atanh.c: Likewise.
7102         * math/w_atanhf.c: Likewise.
7103         * math/w_atanhl.c: Likewise.
7104         * math/w_cosh.c: Likewise.
7105         * math/w_coshf.c: Likewise.
7106         * math/w_coshl.c: Likewise.
7107         * math/w_dremf.c: Likewise.
7108         * math/w_exp10.c: Likewise.
7109         * math/w_exp10f.c: Likewise.
7110         * math/w_exp10l.c: Likewise.
7111         * math/w_exp2.c: Likewise.
7112         * math/w_exp2f.c: Likewise.
7113         * math/w_fmod.c: Likewise.
7114         * math/w_fmodf.c: Likewise.
7115         * math/w_fmodl.c: Likewise.
7116         * math/w_hypot.c: Likewise.
7117         * math/w_hypotf.c: Likewise.
7118         * math/w_hypotl.c: Likewise.
7119         * math/w_j0.c: Likewise.
7120         * math/w_j0f.c: Likewise.
7121         * math/w_j0l.c: Likewise.
7122         * math/w_j1.c: Likewise.
7123         * math/w_j1f.c: Likewise.
7124         * math/w_j1l.c: Likewise.
7125         * math/w_jn.c: Likewise.
7126         * math/w_jnf.c: Likewise.
7127         * math/w_jnl.c: Likewise.
7128         * math/w_lgamma.c: Likewise.
7129         * math/w_lgamma_r.c: Likewise.
7130         * math/w_lgammaf.c: Likewise.
7131         * math/w_lgammaf_r.c: Likewise.
7132         * math/w_lgammal.c: Likewise.
7133         * math/w_lgammal_r.c: Likewise.
7134         * math/w_log.c: Likewise.
7135         * math/w_log10.c: Likewise.
7136         * math/w_log10f.c: Likewise.
7137         * math/w_log10l.c: Likewise.
7138         * math/w_log2.c: Likewise.
7139         * math/w_log2f.c: Likewise.
7140         * math/w_log2l.c: Likewise.
7141         * math/w_logf.c: Likewise.
7142         * math/w_logl.c: Likewise.
7143         * math/w_pow.c: Likewise.
7144         * math/w_powf.c: Likewise.
7145         * math/w_powl.c: Likewise.
7146         * math/w_remainder.c: Likewise.
7147         * math/w_remainderf.c: Likewise.
7148         * math/w_remainderl.c: Likewise.
7149         * math/w_scalb.c: Likewise.
7150         * math/w_scalbf.c: Likewise.
7151         * math/w_scalbl.c: Likewise.
7152         * math/w_sinh.c: Likewise.
7153         * math/w_sinhf.c: Likewise.
7154         * math/w_sinhl.c: Likewise.
7155         * math/w_sqrt.c: Likewise.
7156         * math/w_sqrtf.c: Likewise.
7157         * math/w_sqrtl.c: Likewise.
7158         * math/w_tgamma.c: Likewise.
7159         * math/w_tgammaf.c: Likewise.
7160         * math/w_tgammal.c: Likewise.
7161
7162         * po/ja.po: Update from translation team.
7163
7164 2011-09-29  Andreas Jaeger  <aj@suse.de>
7165
7166         [BZ #13179]
7167         * sunrpc/netname.c (netname2host): Fix logic.
7168
7169         [BZ #6779]
7170         [BZ #6783]
7171         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
7172         correctly.
7173         * math/w_remainder.c (__remainder): Likewise.
7174         * math/w_remainderf.c (__remainderf): Likewise.
7175         * math/libm-test.inc (remainder_test): Add test cases.
7176
7177 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
7178
7179         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
7180         sdiv_qrnnd.
7181
7182 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
7183
7184         * string/test-memcmp.c: Avoid unncessary #defines.
7185         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
7186
7187 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7188
7189         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
7190         Use new sse2 version for core i3 - i7 as it's faster
7191         than sse42 version.
7192         (bit_Prefer_PMINUB_for_stringop): New.
7193         * sysdeps/x86_64/rawmemchr.S: Update.
7194         Replace with faster SSE2 version.
7195         * sysdeps/x86_64/memrchr.S: New file.
7196         * sysdeps/x86_64/memchr.S: Update.
7197         Replace with faster SSE2 version.
7198
7199 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
7200
7201         * elf/dl-load.c (lose): Add cast to avoid warning.
7202
7203 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
7204
7205         * po/ca.po: Update from translation team.
7206
7207         * inet/getnetgrent_r.c: Hook up nscd.
7208         * nscd/Makefile (routines): Add nscd_netgroup.
7209         (nscd-modules): Add netgroupcache.
7210         (CFLAGS-netgroupcache.c): Define.
7211         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
7212         (cache_search): Add const to second parameter.
7213         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
7214         INNETGR.
7215         (dbs): Add netgrdb entry.
7216         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
7217         (verify_persistent_db): Handle netgrdb.
7218         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
7219         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
7220         GETFDNETGR.
7221         (netgroup_response_header): Define.
7222         (innetgroup_response_header): Define.
7223         (datahead): Add netgroup_response_header and innetgroup_response_header
7224         elements.
7225         * nscd/nscd.conf: Add entries for netgroup cache.
7226         * nscd/nscd.h (dbtype): Add netgrdb.
7227         (_PATH_NSCD_NETGROUP_DB): Define.
7228         (netgroup_iov_disabled): Declare.
7229         (xmalloc, xcalloc, xrealloc): Move declarations here.
7230         (cache_search): Adjust prototype.
7231         Add netgroup-related prototypes.
7232         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
7233         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
7234         (__nscd_innetgr): Declare.
7235         * nscd/selinux.c (perms): Use access_vector_t as element type and
7236         add netgroup-related initializers.
7237         * nscd/netgroupcache.c: New file.
7238         * nscd/nscd_netgroup.c: New file.
7239         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
7240         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
7241         For four parameters use innetgr.
7242         * nss/nss_files/files-init.c: Add definition and callback for netgr.
7243         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
7244         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
7245         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
7246
7247         * nscd/connections.c (register_traced_file): Don't register file
7248         for disabled databases.
7249
7250 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
7251
7252         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
7253
7254         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
7255         from tree and freeing node.
7256
7257 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
7258
7259         * nss/nsswitch.c (__nss_database_lookup): Handle
7260         nss_parse_service_list out of memory case.
7261
7262 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
7263
7264         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
7265         out of memory case.
7266
7267 2011-10-04  Andreas Schwab  <schwab@redhat.com>
7268
7269         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
7270         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
7271         pass it down.
7272         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
7273         elf_machine_rela, elf_machine_lazy_rel.
7274         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
7275         (ELF_DYNAMIC_DO_REL): Likewise.
7276         (ELF_DYNAMIC_DO_RELA): Likewise.
7277         (ELF_DYNAMIC_RELOCATE): Likewise.
7278         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
7279         to ELF_DYNAMIC_DO_REL.
7280         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
7281         (dl_main): In trace mode always set __RTLD_NOIFUNC.
7282         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
7283         elf_machine_rela.
7284         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
7285         skip_ifunc, don't call ifunc function if non-zero.
7286         (elf_machine_rela): Likewise.
7287         (elf_machine_lazy_rel): Likewise.
7288         (elf_machine_lazy_rela): Likewise.
7289         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
7290         (elf_machine_lazy_rel): Likewise.
7291         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
7292         Likewise.
7293         (elf_machine_lazy_rel): Likewise.
7294         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
7295         Likewise.
7296         (elf_machine_lazy_rel): Likewise.
7297         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
7298         (elf_machine_lazy_rel): Likewise.
7299         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
7300         (elf_machine_lazy_rel): Likewise.
7301         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
7302         (elf_machine_lazy_rel): Likewise.
7303         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
7304         (elf_machine_lazy_rel): Likewise.
7305         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
7306         (elf_machine_lazy_rel): Likewise.
7307         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
7308         (elf_machine_lazy_rel): Likewise.
7309
7310 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
7311
7312         * nss/nss_files/files-init.c (_nss_files_init): Use static
7313         initialization for all the *_traced_file variables.
7314
7315 2011-09-28  Andreas Schwab  <schwab@redhat.com>
7316
7317         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
7318
7319 2011-09-27  Roland McGrath  <roland@hack.frob.com>
7320
7321         [BZ #13226]
7322         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
7323
7324 2011-09-27  Andreas Schwab  <schwab@redhat.com>
7325
7326         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
7327         Reread the line before reparsing it.
7328
7329 2011-09-26  Andreas Schwab  <schwab@redhat.com>
7330
7331         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
7332
7333 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
7334             Maxim Kuvyrkov  <maxim@codesourcery.com>
7335             Joseph Myers  <joseph@codesourcery.com>
7336
7337         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
7338         if needed for __stack_chk_guard.
7339
7340 2011-09-19  Roland McGrath  <roland@hack.frob.com>
7341
7342         * sysdeps/posix/spawni.c (script_execute): Always define it.
7343         It will be optimized away if unused.
7344         (maybe_script_execute): New function.
7345         (__spawni): Call it.
7346
7347         * Makerules: Don't include tls.make.
7348         (config-tls): Always set to thread.
7349         * tls.make.c: File removed.
7350
7351 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
7352
7353         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
7354         * config.make.in (CPPFLAGS-config): New substituted variable.
7355
7356 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
7357
7358         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
7359
7360         [BZ #13192]
7361         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
7362         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
7363
7364 2011-09-15  Roland McGrath  <roland@hack.frob.com>
7365
7366         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
7367         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
7368         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
7369         (CALL_FAIL): Likewise.
7370         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
7371         (CALL_FAIL): Macro removed.
7372         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
7373
7374 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
7375
7376         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
7377         for __FINITE_MATH_ONLY__ == 1.
7378
7379 2011-09-15  Andreas Schwab  <schwab@redhat.com>
7380
7381         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
7382         __ieee754_sqrt instead of sqrt.
7383         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
7384         __ieee754_sqrtf instead of sqrtf.
7385         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
7386         __floorf instead of floorf.
7387         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
7388         __floorf, __truncf instead of floorf, truncf.
7389
7390 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
7391
7392         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
7393
7394         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
7395         __extern_always_inline.
7396         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
7397         32-bit.
7398
7399 2011-09-14  Andreas Schwab  <schwab@redhat.com>
7400
7401         * elf/rtld.c (dl_main): Also relocate in dependency order when
7402         doing symbol dependency testing.
7403
7404 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
7405
7406         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
7407         Always define `refsym'.
7408
7409 2011-09-13  Andreas Schwab  <schwab@redhat.com>
7410
7411         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
7412         (__FD_ELT): Renamed from __FDELT.
7413         * misc/bits/select2.h (__FD_ELT): Likewise.
7414         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
7415         __FD_MASK instead of __FDELT, __FDMASK.
7416         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
7417         Likewise.
7418         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
7419         Likewise.
7420
7421         * elf/Makefile (gen-ldd): Fix pattern.
7422
7423         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
7424         (init_tls): Likewise.
7425
7426 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
7427
7428         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
7429
7430 2011-09-12  Andreas Schwab  <schwab@redhat.com>
7431
7432         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
7433         `struct cmsghdr *' instead of `void *'.
7434         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
7435         Likewise.
7436
7437 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
7438
7439         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
7440         if non-absolute.
7441         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
7442         ldd_rewrite_script.
7443
7444 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
7445
7446         * configure.in: Remove --with-tls option.
7447         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
7448         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
7449         out in case it is missing.
7450         * sysdeps/ia64/elf/configure.in: Likewise.
7451         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
7452         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
7453         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
7454         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
7455         * sysdeps/sh/elf/configure.in: Likewise.
7456         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
7457         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
7458         * sysdeps/x86_64/elf/configure.in: Likewise.
7459         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
7460         * sysdeps/mach/hurd/tls.h: Likewise.
7461
7462         [BZ #13067]
7463         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
7464
7465         [BZ #13090]
7466         * configure.in: Fix use of AC_INIT.
7467
7468         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
7469
7470 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
7471
7472         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
7473         __set_errno.
7474         * malloc/hooks.c: Likewise.
7475
7476         [BZ #11929]
7477         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
7478         variables statically.
7479         (narenas): Initialize.
7480         (list_lock): Initialize.
7481         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
7482         initializtion of main_arena and list_lock.  Small cleanups.
7483         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
7484         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
7485         Add initializers to main_arena and mp_.
7486         (malloc_state): Remove pagesize member.  Change all users to use
7487         GLRO(dl_pagesize).
7488
7489         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
7490         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
7491         is always initialized.
7492
7493         * malloc/malloc.c: Removed unused configurations and dead code.
7494         * malloc/arena.c: Likewise.
7495         * malloc/hooks.c: Likewise.
7496         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
7497
7498         * include/tls.h: Removed.  USE___THREAD must always be defined.
7499         * bits/libc-tsd.h: Don't handle !USE___THREAD.
7500         * elf/dl-libc.c: Likewise.
7501         * elf/dl-tsd.c: Likewise.
7502         * include/errno.h: Likewise.
7503         * include/netdb.h: Likewise.
7504         * include/resolv.h: Likewise.
7505         * inet/herrno-loc.c: Likewise.
7506         * inet/herrno.c: Likewise.
7507         * malloc/arena.c: Likewise.
7508         * malloc/hooks.c: Likewise.
7509         * malloc/malloc.c: Likewise.
7510         * resolv/res-state.c: Likewise.
7511         * resolv/res_libc.c: Likewise.
7512         * sysdeps/i386/dl-machine.h: Likewise.
7513         * sysdeps/ia64/dl-machine.h: Likewise.
7514         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
7515         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
7516         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
7517         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
7518         * sysdeps/sh/dl-machine.h: Likewise.
7519         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
7520         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
7521         * sysdeps/unix/i386/sysdep.S: Likewise.
7522         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
7523         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
7524         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
7525         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
7526         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
7527         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
7528         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
7529         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
7530         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
7531         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
7532         * sysdeps/unix/x86_64/sysdep.S: Likewise.
7533         * sysdeps/x86_64/dl-machine.h: Likewise.
7534         * tls.make.c: Likewise.
7535
7536         * configure.in: Remove --with-__thread option.  Make tests for
7537         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
7538         tls_model attribute fail if no support is available.  Remove
7539         USE_IN_LIBIO.
7540         * Makeconfig: Adjust for dropped configure option.  All features are
7541         now mandatory.
7542         * Makerules: Likewise.
7543         * Versions.def: Likewise.
7544         * argp/argp-fmtstream.c: Likewise.
7545         * argp/argp-fmtstream.h: Likewise.
7546         * argp/argp-help.c: Likewise.
7547         * assert/assert.c: Likewise.
7548         * config.h.in: Likewise.
7549         * config.make.in: Likewise.
7550         * configure: Likewise.
7551         * configure.in: Likewise.
7552         * csu/Versions: Likewise.
7553         * csu/init.c: Likewise.
7554         * elf/tst-audit2.c: Likewise.
7555         * elf/tst-tls10.c: Likewise.
7556         * elf/tst-tls10.h: Likewise.
7557         * elf/tst-tls11.c: Likewise.
7558         * elf/tst-tls12.c: Likewise.
7559         * elf/tst-tls14.c: Likewise.
7560         * elf/tst-tlsmod11.c: Likewise.
7561         * elf/tst-tlsmod12.c: Likewise.
7562         * elf/tst-tlsmod13.c: Likewise.
7563         * elf/tst-tlsmod13a.c: Likewise.
7564         * elf/tst-tlsmod14a.c: Likewise.
7565         * elf/tst-tlsmod15b.c: Likewise.
7566         * elf/tst-tlsmod16a.c: Likewise.
7567         * elf/tst-tlsmod16b.c: Likewise.
7568         * elf/tst-tlsmod7.c: Likewise.
7569         * elf/tst-tlsmod8.c: Likewise.
7570         * elf/tst-tlsmod9.c: Likewise.
7571         * gmon/gmon.c: Likewise.
7572         * grp/fgetgrent_r.c: Likewise.
7573         * grp/putgrent.c: Likewise.
7574         * hurd/fopenport.c: Likewise.
7575         * include/libc-symbols.h: Likewise.
7576         * include/tls.h: Likewise.
7577         * intl/gettextP.h: Likewise.
7578         * intl/loadinfo.h: Likewise.
7579         * locale/global-locale.c: Likewise.
7580         * locale/localeinfo.h: Likewise.
7581         * mach/devstream.c: Likewise.
7582         * malloc/arena.c: Likewise.
7583         * malloc/set-freeres.c: Likewise.
7584         * misc/err.c: Likewise.
7585         * misc/getttyent.c: Likewise.
7586         * misc/mntent_r.c: Likewise.
7587         * posix/getopt.c: Likewise.
7588         * posix/wordexp.c: Likewise.
7589         * pwd/fgetpwent_r.c: Likewise.
7590         * resolv/Versions: Likewise.
7591         * resolv/res_hconf.c: Likewise.
7592         * shadow/fgetspent_r.c: Likewise.
7593         * shadow/putspent.c: Likewise.
7594         * stdio-common/printf_fphex.c: Likewise.
7595         * stdio-common/tmpfile.c: Likewise.
7596         * stdlib/abort.c: Likewise.
7597         * stdlib/fmtmsg.c: Likewise.
7598         * sunrpc/auth_unix.c: Likewise.
7599         * sunrpc/clnt_perr.c: Likewise.
7600         * sunrpc/clnt_tcp.c: Likewise.
7601         * sunrpc/clnt_udp.c: Likewise.
7602         * sunrpc/clnt_unix.c: Likewise.
7603         * sunrpc/openchild.c: Likewise.
7604         * sunrpc/svc_simple.c: Likewise.
7605         * sunrpc/svc_tcp.c: Likewise.
7606         * sunrpc/svc_udp.c: Likewise.
7607         * sunrpc/svc_unix.c: Likewise.
7608         * sunrpc/xdr.c: Likewise.
7609         * sunrpc/xdr_array.c: Likewise.
7610         * sunrpc/xdr_rec.c: Likewise.
7611         * sunrpc/xdr_ref.c: Likewise.
7612         * sunrpc/xdr_stdio.c: Likewise.
7613
7614 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7615
7616         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
7617
7618 2011-07-03  Andreas Jaeger  <aj@suse.de>
7619
7620         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
7621         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
7622         regenerate with gen-libm-tests.pl.
7623
7624 2010-05-12  Petr Baudis  <pasky@suse.cz>
7625
7626         [BZ #11589]
7627         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
7628         around j0() zero points by switching to j1().
7629         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
7630         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
7631         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
7632         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
7633
7634 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7635
7636         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
7637         instead of 0.
7638         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
7639         instead of 0.                              .
7640         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
7641         Patch in part by Pavel Roskin <proski@gnu.org>.
7642
7643         [BZ #13138]
7644         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
7645         realloc.
7646         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
7647         Free memory block if necessary.
7648
7649         [BZ #12847]
7650         * libio/genops.c (INTDEF): For string streams the _lock pointer can
7651         be NULL.  Don't lock in this case.
7652
7653 2011-09-09  Roland McGrath  <roland@hack.frob.com>
7654
7655         * elf/elf.h (ELFOSABI_GNU): New macro.
7656         (ELFOSABI_LINUX): Define to that.
7657
7658 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
7659
7660         * string/strncat.c (strncat): Undef the symbol in case it has been
7661         defined in bits/string.h.
7662
7663 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7664
7665         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
7666
7667         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
7668         link map.
7669
7670 2011-08-17  Andreas Jaeger  <aj@suse.de>
7671
7672         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
7673
7674 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
7675             Ian Lance Taylor  <iant@google.com>
7676
7677         * math/libm-test.inc (lround_test): New testcase.
7678         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
7679
7680 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
7681
7682         * Makefile: Remove support for automatic cvs check-ins.
7683         * Makerules: Likewise.
7684         * config.make.in: Likewise.
7685         * configure.in: Likewise.
7686         * intl/Makefile: Likewise.
7687         * locale/Makefile: Likewise.
7688         * po/Makefile: Likewise.
7689         * posix/Makefile: Likewise.
7690         * sysdeps/gnu/Makefile: Likewise.
7691         * sysdeps/mach/hurd/Makefile: Likewise.
7692         * sysdeps/sparc/sparc32/Makefile: Likewise.
7693
7694         [BZ #13118]
7695         * posix/Makefile (bug-regex32-ENV): Define.
7696         Patch by John Stanley <jpsinthemix@verizon.net>.
7697
7698         * misc/Makefile (headers): Add bits/select2.h.
7699         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
7700         * misc/bits/select2.h: New file.
7701         * include/bits/select2.h: New file.
7702         * debug/Makefile (routines): Add fdelt_chk.
7703         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
7704         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
7705         FD_ISSET.
7706         * debug/fdelt_chk.c: New file.
7707
7708         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
7709         * wcsmbs/test-wmemcmp.c: Likewise.
7710         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
7711         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
7712
7713 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7714
7715         * string/Makefile (strop-tests): Add memcmp.
7716         * string/test-wmemcmp.c: New file.
7717         * string/test-memcmp.c: Add wmemcmp support.
7718
7719 2011-09-08  Roland McGrath  <roland@hack.frob.com>
7720
7721         [BZ #13153]
7722         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
7723         2011-07-19 change.
7724
7725         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
7726         garbage value in a __mach_port_mod_refs call in the cases of the
7727         task-self and thread-self ports.
7728
7729 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7730
7731         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
7732
7733 2011-09-08  Andreas Schwab  <schwab@redhat.com>
7734
7735         * elf/dl-load.c (lose): Check for non-null L.
7736
7737 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
7738
7739         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
7740
7741         * elf/dl-libc.c (dlerror_run): Pass back error code from
7742         dl_catch_error.
7743
7744         [BZ #13123]
7745         * elf/dl-load.c (lose): Free l_origin if it is valid.
7746
7747         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
7748         names.
7749         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
7750         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
7751         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
7752         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
7753         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
7754         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
7755
7756 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7757
7758         * sysdeps/powerpc/fpu/e_hypot.c: New file.
7759         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
7760         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
7761         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
7762         * sysdeps/powerpc/fpu/k_cosf.c: New file.
7763         * sysdeps/powerpc/fpu/k_sinf.c: New file.
7764         * sysdeps/powerpc/fpu/s_cosf.c: New file.
7765         * sysdeps/powerpc/fpu/s_sinf.c: New file.
7766         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
7767         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
7768
7769 2011-08-15  Alan Modra  <amodra@gmail.com>
7770
7771         [BZ #13092]
7772         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
7773         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
7774         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
7775         ppc_mcount to static-only-routines.
7776         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
7777         __mcount_internal.
7778         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
7779         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
7780
7781 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
7782
7783         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
7784         for finite and infinity parameters.
7785
7786 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
7787
7788         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
7789         and add nop instructions for throughput optimization.
7790         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
7791
7792 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
7793
7794         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
7795         aligned copy for power7 with vector-scalar instructions.
7796         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
7797
7798 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7799
7800         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
7801         AVX check.
7802
7803 2011-09-07  Andreas Schwab  <schwab@redhat.com>
7804
7805         [BZ #13144]
7806         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
7807         last change.
7808
7809 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
7810
7811         * sysdeps/unix/sysv/linux/x86_64/init-first.c
7812         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
7813         syscall wrapper around clock_gettime in __vdso_clock_gettime.
7814         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
7815         clock_gettime.
7816
7817 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
7818
7819         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
7820         Forgot to demangle the pointer.
7821
7822         * sysdeps/i386/sysdep.h: Define atom_text_section.
7823         * sysdeps/x86_64/sysdep.h: Likewise.
7824         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
7825         section with atom_text_section.
7826         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
7827         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
7828         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
7829         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
7830         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
7831
7832         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
7833         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
7834         already be defined.  Change to take two parameters and don't assign
7835         result to variable.  Adjust all users.
7836         Define INTERNAL_GETTIME if not already defined.
7837         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
7838         call.
7839         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
7840         HAVE_CLOCK_GETTIME_VSYSCALL.
7841         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
7842
7843         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
7844         gettimeofday vsyscall, just use time.
7845
7846 2011-09-06  Andreas Schwab  <schwab@redhat.com>
7847
7848         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
7849         <errno.h>.
7850
7851 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
7852
7853         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
7854         syscall on x86-64.
7855         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
7856         syscall.
7857         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
7858         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
7859         syscall if possible.
7860
7861 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7862
7863         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
7864         e_ident.  Don't pass to find_mapsXX.
7865         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
7866
7867 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7868
7869         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
7870         strchr-sse2-no-bsf strrchr-sse2-no-bsf
7871         * sysdeps/x86_64/multiarch/strchr.S: Update.
7872         Check bit_slow_BSF bit.
7873         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
7874         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
7875         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
7876
7877 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7878
7879         [BZ #13134]
7880         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
7881         before glibc 2.15.
7882         (tryshell): Define.
7883         (__spawni): Change last parameter to be flag.  Test
7884         SPAWN_XFLAGS_USE_PATH flag to use path or not.
7885         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
7886         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
7887         * posix/spawni.c: Likewise.
7888         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
7889         * posix/spawnp.c: Likewise.  Change normal version to use
7890         SPAWN_XFLAGS_USE_PATH.
7891         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
7892         SPAWN_XFLAGS_TRY_SHELL.
7893
7894         [BZ #13150]
7895         * posix/glob.h: Remove gcc 1.x support.
7896
7897         [BZ #13068]
7898         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
7899
7900 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7901
7902         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
7903         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
7904         strrchr-sse2-bsf
7905         * sysdeps/i386/i686/multiarch/strchr.S: New file.
7906         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
7907         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
7908         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
7909         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
7910         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
7911
7912 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7913
7914         * sysdeps/x86_64/wcscmp.S: New file.
7915
7916         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
7917         wcscmp-c wcscmp-sse2
7918         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
7919         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
7920         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
7921         * wcsmbs/wcscmp.c: Allow renaming.
7922
7923 2011-09-05  David S. Miller  <davem@davemloft.net>
7924
7925         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
7926         stack slot, rather than the struct return pointer slot.
7927         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
7928         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
7929         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
7930         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
7931
7932 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7933
7934         * po/ja.po: Update from translation team.
7935
7936         [BZ #13144]
7937         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
7938         kernel in 64-bit binaries.
7939
7940 2011-09-01  David S. Miller  <davem@davemloft.net>
7941
7942         * elf/elf.h (HWCAP_SPARC_*): Move to..
7943         * sysdeps/sparc/sysdep.h: this new file and add new values.
7944         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
7945         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
7946         _DL_HWCAP_COUNT to 24.
7947         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
7948         entries.
7949         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
7950         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
7951         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
7952         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
7953         instead of magic constants.
7954         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
7955
7956 2011-08-31  David S. Miller  <davem@davemloft.net>
7957
7958         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
7959         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
7960         Reimplement to do errno handling inline.
7961         (SYSCALL_ERROR_HANDLER): New macro.
7962         (__SYSCALL_STRING): Do not do errno handling in asm.
7963         (__CLONE_SYSCALL_STRING): Delete.
7964         (__INTERNAL_SYSCALL_STRING): Delete.
7965         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
7966         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
7967         (PSEUDO): Reimplement to do errno handling inline.
7968         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
7969         (SYSCALL_ERROR_HANDLER): New macro.
7970         (__SYSCALL_STRING): Do not do errno handling in asm.
7971         (__CLONE_SYSCALL_STRING): Delete.
7972         (__INTERNAL_SYSCALL_STRING): Delete.
7973         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
7974         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
7975         i386.
7976         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
7977         (inline_syscall*): Add 'err' argument.
7978         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
7979         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
7980         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
7981         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
7982
7983         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
7984         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
7985
7986 2011-08-30  Andreas Schwab  <schwab@redhat.com>
7987
7988         * elf/rtld.c (dl_main): Relocate objects in dependency order.
7989
7990 2011-08-29  Jiri Olsa <jolsa@redhat.com>
7991
7992         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
7993         directive.
7994
7995 2011-08-24  David S. Miller  <davem@davemloft.net>
7996
7997         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
7998
7999 2011-08-24  Andreas Schwab  <schwab@redhat.com>
8000
8001         * elf/Makefile: Add rules to build and run unload8 test.
8002         * elf/unload8.c: New file.
8003         * elf/unload8mod1.c: New file.
8004         * elf/unload8mod1x.c: New file.
8005         * elf/unload8mod2.c: New file.
8006         * elf/unload8mod3.c: New file.
8007
8008         * elf/dl-close.c (_dl_close_worker): Reset private search list if
8009         it wasn't used.
8010
8011 2011-08-23  David S. Miller  <davem@davemloft.net>
8012
8013         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
8014         subtract stack bias.
8015         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
8016         %sp not %fp in calculations.
8017         (_JMPBUF_UNWINDS_ADJ): Likewise.
8018
8019         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
8020         (aio_suspend): Call it to force an exception region around the
8021         AIO_MISC_WAIT() invocation.
8022
8023 2011-08-23  Andreas Schwab  <schwab@redhat.com>
8024
8025         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
8026         backslash.
8027
8028 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
8029
8030         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
8031         protection macro.
8032         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
8033         and <dl-machine.h>.
8034         (Elf64_FuncDesc): Remove.
8035
8036 2011-08-22  David S. Miller  <davem@davemloft.net>
8037
8038         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
8039         sigaltstack check, add missing cfi directives.
8040         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
8041         missing cfi directives, and sigaltstack handling.
8042
8043 2011-08-16  Andreas Schwab  <schwab@redhat.com>
8044
8045         [BZ #11724]
8046         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
8047         object is seen twice.
8048         * elf/dl-fini.c (_dl_sort_fini): Likewise.
8049
8050         * elf/Makefile (distribute): Add tst-initorder2.c.
8051         (tests): Add tst-initorder2.
8052         (modules-names): Add tst-initorder2a tst-initorder2b
8053         tst-initorder2c tst-initorder2d.  Add rules to build them.
8054         ($(objpfx)tst-initorder2.out): New rule.
8055         * elf/tst-initorder2.c: New file.
8056         * elf/tst-initorder2.exp: New file.
8057
8058 2011-08-22  Andreas Schwab  <schwab@redhat.com>
8059
8060         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
8061
8062         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
8063         dependencies back to end of function.
8064
8065         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
8066         $(elfobjdir)/ld.so.
8067
8068 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
8069
8070         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
8071         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
8072         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
8073         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
8074         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
8075         of __vdso_gettimeofday.
8076         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
8077         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
8078         attribute_hidden.
8079         (_libc_vdso_platform_setup): Remove initialization of
8080         __vdso_gettimeofday and __vdso_time.
8081
8082 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
8083
8084         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
8085         and fgetc_unlocked.
8086         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
8087         getc_unlocked.
8088
8089         * elf/dl-open.c (add_to_global): Report additions to the global scope
8090         for LD_DEBUG=scopes.
8091         (dl_open_worker): Also print scope of newly loaded dependencies.
8092         (_dl_show_scope): Indicate if there is no scope.
8093
8094         [BZ #13114]
8095         * stdio-common/Makefile (tests): Add bug24.
8096         * stdio-common/bug24.c: New file.
8097
8098 2011-08-19  Andreas Jaeger  <aj@suse.de>
8099
8100         [BZ #13114]
8101         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
8102         non-existant file when using close-on-exec mode.
8103
8104 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
8105
8106         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
8107         the very first instruction.
8108
8109         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
8110         the CFI state in the end.
8111         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
8112         inclusion of dl-trampoline.h.
8113         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
8114
8115 2011-08-19  Andreas Schwab  <schwab@redhat.com>
8116
8117         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
8118         expectations for long double.
8119
8120         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
8121         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
8122
8123 2011-08-14  David S. Miller  <davem@davemloft.net>
8124
8125         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
8126         artificual limit depends upon the system page size.
8127
8128 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
8129
8130         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
8131         * resolv/Makefile: Define CFLAGS-libresolv.
8132
8133 2011-08-17  Andreas Schwab  <schwab@redhat.com>
8134
8135         * nss/makedb.c (compute_tables): Make variables used in nested
8136         function static.
8137
8138 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
8139
8140         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
8141         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
8142         if buffer was too small.
8143
8144         * elf/pldd.c (main): Attach to all threads in the process.
8145         Rewrite /proc handling to use *at functions.
8146
8147 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
8148
8149         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
8150         specifies first scope to show.
8151         (dl_open_worker): Update callers.  Move printing scope of new
8152         object to before the relocation.
8153         * elf/rtld.c (dl_main): Update _dl_show_scope call.
8154         * sysdeps/generic/ldsodefs.h: Update declaration.
8155
8156         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
8157         string for the scope number.
8158
8159 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
8160
8161         * nscd/servicescache.c (cache_addserv): Make sure written is always
8162         initialized.
8163
8164 2011-08-14  Roland McGrath  <roland@hack.frob.com>
8165
8166         * sysdeps/i386/i486/bits/atomic.h
8167         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
8168         statement expression, so as to suppress "set but not used" warning.
8169         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
8170
8171         * string/strncat.c (STRNCAT): Use prototype definition.
8172
8173         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
8174         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
8175         -Iprograms here.
8176         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
8177         (localedef-modules): Add localedef.
8178         (locale-modules): Add locale.
8179
8180         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
8181         * elf/rtld.c (dl_main): Invert order of assignment in last change,
8182         to avoid a warning.
8183
8184 2011-08-14  David S. Miller  <davem@davemloft.net>
8185
8186         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
8187         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
8188
8189 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
8190
8191         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
8192         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
8193         * elf/rtld.c (dl_main): Set l_name of vDSO.
8194         Call _dl_show_scope when DL_DEBUG_SCOPES.
8195         (process_dl_debug): Recognize scopes flag and also set it for all.
8196         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
8197         Declare _dl_show_scope.
8198
8199         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
8200         (do_dlopen): Pass caller_dlopen to dl_open.
8201         (__libc_dlopen_mode): Initialize caller_dlopen.
8202
8203         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
8204         of libc.  Make tolower call locale-independent.  Optimize a bit by
8205         using isdigit instead of isalnum.
8206         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
8207
8208 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
8209
8210         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
8211         was a dependency or dynamically loaded.
8212
8213 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
8214
8215         * intl/l10nflist.c: Allow architecture-specific pop function.
8216         * sysdeps/x86_64/l10nflist.c: New file.
8217
8218         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
8219         classification.
8220
8221 2011-08-10  Andreas Schwab  <schwab@redhat.com>
8222
8223         * include/dirent.h: Add libc_hidden_proto for scandirat and
8224         scandirat64.  Don't declare __scandirat64.
8225         * dirent/scandirat.c: Add libc_hidden_def.
8226         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
8227         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
8228
8229 2011-08-10  David S. Miller  <davem@davemloft.net>
8230
8231         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
8232         enum.
8233         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
8234         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
8235         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
8236
8237 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
8238
8239         * Versions.def [libc]: Add GLIBC_2.15.
8240         * dirent/Makefile (routines): Add scandirat and scandirat64.
8241         * dirent/Versions [libc]: Export scandirat and scandirat64 for
8242         GLIBC_2.15.
8243         * dirent/dirent.h: Declare scandirat and scandirat64.
8244         * dirent/scandirat.c: New file.
8245         * dirent/scandirat64.c: New file.
8246         * sysdeps/wordsize-64/scandirat.c: New file.
8247         * sysdeps/wordsize-64/scandirat64.c: New file.
8248         * dirent/opendir.c: Define opendirat.
8249         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
8250         using scandirat.
8251         * dirent/scandir64.c: Adjust for scandir.c change.
8252         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
8253         __scandirat64, and __scandir_cancel_handler.
8254         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
8255         additional parameter and use openat instead of open (outside of ld.so).
8256         Add new __opendir as wrapper around __opendirat.
8257         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
8258         here without requiring old scandirat implementation.
8259
8260 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
8261
8262         * dirent/scandir.c (cancel_handler): Renamed to
8263         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
8264         defined.  Adjust users.
8265         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
8266         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
8267
8268 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
8269
8270         * string/test-string.h (IMPL): Use __STRING to expand name and then
8271         stringify it.
8272
8273         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
8274         of cleanups.
8275
8276 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8277
8278         * string/Makefile: Update.
8279         (strop-tests): Append strncat.
8280         * string/test-wcscmp.c: New file.
8281         New comprehensive test for wcscmp.
8282         * string/test-strcmp.c: Update.
8283         (WIDE): New define.
8284
8285 2011-07-22  Andreas Schwab  <schwab@redhat.com>
8286
8287         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
8288         line.
8289
8290 2011-07-26  Andreas Schwab  <schwab@redhat.com>
8291
8292         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
8293         encoding to ACE if AI_IDN.
8294
8295 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
8296
8297         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
8298         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
8299
8300 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
8301
8302         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
8303         Fix overflow bug in strncat.
8304         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
8305
8306         * string/test-strncat.c: Update.
8307         Add new tests for checking overflow bugs.
8308
8309 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
8310
8311         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8312         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
8313         * sysdeps/i386/i686/multiarch/strcat.S: New file.
8314         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
8315         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
8316         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
8317         * sysdeps/i386/i686/multiarch/strncat.S: New file.
8318         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
8319         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
8320
8321         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
8322         (USE_AS_STRCAT): Define.
8323         Add strcat and strncat support.
8324         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
8325
8326 2011-07-25  Andreas Schwab  <schwab@redhat.com>
8327
8328         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
8329         __n bigger than INT_MAX+1.
8330         (__strncmp_g): Likewise.
8331
8332 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
8333
8334         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
8335         * libio/stido.h: Likewise.
8336
8337         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
8338         (AF_NFC): Define.
8339         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
8340         (AF_NFC): Define.
8341
8342         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
8343         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
8344         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
8345         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
8346         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
8347
8348         [BZ #13021]
8349         * scripts/test-installation.pl: Don't expect libnss_test1 to be
8350         installed.
8351
8352         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
8353         typo.
8354         (_dl_x86_64_save_sse): Likewise.
8355
8356 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
8357
8358         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
8359         OSXSAVE.
8360         (_dl_x86_64_save_sse): Likewise.
8361
8362         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
8363
8364         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
8365
8366 2011-07-21  Andreas Schwab  <schwab@redhat.com>
8367
8368         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
8369         change.
8370         (_dl_x86_64_save_sse): Use correct AVX check.
8371
8372 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8373
8374         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
8375         bug in strncpy/strncat.
8376         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
8377
8378 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
8379
8380         * string/tester.c (test_strcat): Add tests for different alignments
8381         of source and destination.
8382         (test_strncat): Likewise.
8383
8384 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
8385
8386         [BZ #12852]
8387         * posix/glob.c (glob): Check passed in values before using them in
8388         expressions to avoid some overflows.
8389         (glob_in_dir): Likewise.
8390
8391         [BZ #13007]
8392         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
8393         check for AVX enablement so that we don't crash with old kernels and
8394         new hardware.
8395         * elf/tst-audit4.c: Add same checks here.
8396         * elf/tst-audit6.c: Likewise.
8397
8398         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
8399
8400 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
8401
8402         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
8403
8404 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
8405
8406         * po/cs.po: Update from translation team.
8407         * po/bg.po: Likewise.
8408
8409 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
8410
8411         * misc/sys/cdefs.h: Add support for const attribute.
8412         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
8413         to gnu_dev_{major,minor,makedev} functions.
8414
8415 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
8416
8417         * intl/dcigettext.c (get_output_charset): Add missing bracket.
8418
8419 2011-07-20  Andreas Schwab  <schwab@redhat.com>
8420
8421         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
8422         strlen results.
8423
8424 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
8425
8426         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
8427         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
8428         register in order to avoid conflicts with the soft frame pointer
8429         being held in r11 when necessary.
8430         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
8431         (INTERNAL_VSYSCALL_NCS): Likewise.
8432
8433 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
8434
8435         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
8436         * elf/dl-fini.c (_dl_fini): Adjust caller.
8437         * elf/dl-close.c (_dl_close_worker): Likewise.
8438         * sysdeps/generic/ldsodefs.h: Adjust declaration.
8439
8440 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
8441
8442         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
8443         "aux_cache->nlibs < 0".
8444
8445         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
8446         in the reload-count case.
8447
8448 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
8449
8450         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8451         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
8452         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
8453         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
8454         * sysdeps/x86_64/multiarch/strcat.S: New file.
8455         * sysdeps/x86_64/multiarch/strncat.S: New file.
8456         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
8457         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
8458         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
8459         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
8460         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
8461         (USE_AS_STRCAT): Define.
8462         Add strcat and strncat support.
8463         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
8464         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
8465         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
8466         * string/strncat.c: Update.
8467         (USE_AS_STRNCAT): Define.
8468         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8469         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
8470         and i7.
8471         * sysdeps/x86_64/multiarch/init-arch.h
8472         (bit_Prefer_PMINUB_for_stringop): New.
8473         (index_Prefer_PMINUB_for_stringop): Likewise.
8474         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
8475         bit_Prefer_PMINUB_for_stringop.
8476
8477 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
8478
8479         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
8480         buffer64.
8481         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
8482         of casting of buffer.
8483         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
8484         buffer32 and buffer64.
8485         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
8486         writes instead of casting of buffer.
8487         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
8488         buffer32.
8489         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
8490         casting of buffer.
8491
8492 2011-07-19  Andreas Schwab  <schwab@redhat.com>
8493
8494         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
8495
8496 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
8497
8498         * nscd/nscd.c (termination_handler): Don't do anything for a database
8499         if it has not yet been initialized.
8500
8501 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
8502
8503         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
8504
8505 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
8506
8507         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
8508
8509 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
8510
8511         * po/nl.po: Update from translation team.
8512         * po/sv.po: Likewise.
8513
8514 2011-07-16  Roland McGrath  <roland@hack.frob.com>
8515
8516         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
8517         now disallowed by GCC.
8518
8519         * configure.in (use-default-link): Default to yes if a test -shared
8520         link meets our qualifications.
8521         * configure: Regenerated.
8522
8523         * config.make.in (output-format): New variable.
8524         * configure.in: Check for ld --print-output-format support.
8525         * configure: Regenerated.
8526         * Makerules ($(common-objpfx)format.lds)
8527         [$(output-format) != unknown]: Just use $(output-format),
8528         instead of the linker-script munging.
8529
8530 2011-07-14  Roland McGrath  <roland@hack.frob.com>
8531
8532         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
8533         of $(common-objpfx)shlib.lds.
8534         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
8535
8536         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
8537         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
8538
8539         * configure.in (-z relro check): Adjust test code to add a large
8540         writable data section after it.
8541         * configure: Regenerated.
8542
8543 2011-07-11  Roland McGrath  <roland@hack.frob.com>
8544
8545         * configure.in (-z relro check): Fix test code to make the variable
8546         truly const.
8547         * configure: Regenerated.
8548
8549 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
8550
8551         * nscd/nscd.h (struct traced_file): Define.
8552         (struct database_dyn): Remove inotify_descr, reset_res, and filename
8553         elements.  Add traced_files.
8554         (inotify_fd): Declare.
8555         (register_traced_file): Declare.
8556         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
8557         (inotify_fd): Export.
8558         (resolv_conf_descr): Remove.
8559         (nscd_init): Move inotify descriptor creation to main.
8560         Don't register files for notification here.
8561         (register_traced_file): New function.
8562         (invalidate_cache): Don't use reset_res to determine whether to call
8563         res_init, go through the list of registered files.
8564         (main_loop_poll): The inotify descriptors are now stored in the
8565         structures for the traced files.
8566         (main_loop_epoll): Likewise
8567         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
8568         to __nss_disable_nscd.
8569         * nscd/cache.c (prune_cache): There is no single inotify descriptor
8570         for a database anymore.  Check the records for all the registered
8571         files instead.
8572         * nss/Makefile (libnss_files-routines): Add files-init.
8573         (libnss_db-routines): Add db-init.
8574         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
8575         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
8576         * nss/nss_db/db-init.c: New file.
8577         * nss/nss_files/files-init.c: New file.
8578         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
8579         __nss_lookup_function.
8580         (__nss_lookup_function): Call nss_load_library.
8581         (nss_load_all_libraries): New function.
8582         (__nss_disable_nscd): Take parameter with callback function for files
8583         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
8584         used for the cached services.
8585         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
8586         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
8587         options for features to all the files in nscd.
8588
8589         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
8590
8591 2011-07-10  Roland McGrath  <roland@hack.frob.com>
8592
8593         * csu/elf-init.c (__libc_csu_init): Comment typo.
8594
8595 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
8596
8597         * po/pl.po: Update from translation team.
8598         * po/ja.po: Likewise.
8599         * po/ru.po: Likewise.
8600         * po/ko.po: Likewise.
8601         * po/fr.po: Likewise.
8602
8603 2011-07-09  Roland McGrath  <roland@hack.frob.com>
8604
8605         * configure.in (.ctors/.dtors header and trailer check):
8606         Use an empirical test on a built program.
8607         * configure: Regenerated.
8608
8609         * configure.in (-z relro check): Use an empirical test on a built DSO.
8610         Detect, but do not require, on ia64.
8611         * configure: Regenerated.
8612
8613         * configure.in (READELF): Find it with AC_CHECK_TOOL.
8614         Update tests that use readelf to use $READELF instead.
8615         * configure: Regenerated.
8616
8617 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
8618
8619         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
8620         if the result is not used.
8621
8622 2011-07-05  Andreas Jaeger  <aj@suse.de>
8623
8624         [BZ#9696]
8625         * stdlib/tst-strtod.c: Add testcase.
8626
8627 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
8628
8629         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
8630         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
8631         The latter has a higher limit.  Take additional parameter to pass to
8632         the new function.
8633         (__pathconf): Pass file to __statfs_link_max.
8634         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
8635         __statfs_link_max.
8636         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
8637         __statfs_link_max.
8638
8639         [BZ #12868]
8640         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
8641         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
8642         Handle Lustre.
8643         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
8644         (__statfs_filesize_max): Likewise.
8645         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
8646
8647 2011-07-05  Andreas Jaeger  <aj@suse.de>
8648
8649         * resolv/res_comp.c (dn_skipname): Remove unused variable.
8650
8651 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
8652
8653         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
8654         `status' variable.
8655         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
8656         Likewise.
8657
8658 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
8659
8660         * Makefile (strop-tests): Add strncat.
8661         * string/test-strncat.c: New file.
8662
8663 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
8664
8665         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
8666
8667 2011-06-21  Andreas Jaeger  <aj@suse.de>
8668
8669         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
8670         Copy rule from iconvdata/Makefile.
8671
8672 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
8673
8674         [BZ #12922]
8675         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
8676         but no long options are defined, just return 'W'.
8677
8678 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
8679
8680         [BZ #9696]
8681         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
8682
8683 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
8684
8685         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
8686         netgroups to read.
8687         (innetgr): Likewise.
8688
8689 2011-07-05  Roland McGrath  <roland@hack.frob.com>
8690
8691         * config.make.in (install_root): Default to $(DESTDIR).
8692
8693 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
8694
8695         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
8696
8697 2011-07-02  Roland McGrath  <roland@hack.frob.com>
8698
8699         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
8700
8701         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
8702         containing directory rather than embedding absolute directory names.
8703
8704         * scripts/check-local-headers.sh: Rewritten using awk.
8705         Match by word, not by line.  Print error messages for matches.
8706         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
8707
8708         * Makerules [shlib-lds-flags empty]:
8709         ($(common-objpfx)libc_pic.opts): New target.
8710         ($(common-objpfx)libc_pic.os.clean): New target.
8711         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
8712
8713         * config.make.in (OBJCOPY): New variable.
8714         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
8715         * configure: Regenerated.
8716
8717         * config.make.in (use-default-link): New variable.
8718         * configure.in (use_default_link): Grok --with-default-link to set it.
8719         * configure: Regenerated.
8720         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
8721         (shlib-lds, shlib-lds-flags): Define to empty.
8722
8723         * Makerules (shlib-lds): New variable.
8724         (shlib-lds-flags): New variable.
8725         (build-shlib, build-moduile, build-module-asneeded): Use it.
8726         ($(common-objpfx)libc.so): Use $(shlib-lds).
8727         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
8728         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
8729
8730         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
8731         DT_FLAGS/DT_FLAGS_1 with zero flags.
8732
8733         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
8734         linker script munging.
8735
8736 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
8737
8738         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
8739         as 128-bit value.
8740         * crypt/sha512.c (sha512_process_block): Perform total addition using
8741         128-bit if possible.
8742         (__sha512_finish_ctx): Likewise.
8743         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
8744         as 64-bit value.
8745         * crypt/sha256.c (SWAP64): Define.
8746         (sha256_process_block): Perform total addition using 64-bit if
8747         possible.
8748         (__sha256_finish_ctx): Likewise.
8749
8750 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
8751
8752         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
8753         * nscd/initgrcache.c (addinitgroupsX): Likewise.
8754         * nscd/hstcache.c (cache_addhst): Likewise.
8755         * nscd/grpcache.c (cache_addgr): Likewise.
8756         * nscd/aicache.c (addhstaiX): Likewise
8757         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
8758
8759 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
8760
8761         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
8762         * nscd/initgrcache.c (addinitgroupsX): Likewise.
8763         * nscd/hstcache.c (cache_addhst): Likewise.
8764         * nscd/grpcache.c (cache_addgr): Likewise.
8765         * nscd/aicache.c (addhstaiX): Likewise
8766
8767 2011-07-01  Andreas Schwab  <schwab@redhat.com>
8768
8769         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
8770         domain only when needed.
8771
8772 2011-06-30  Andreas Schwab  <schwab@redhat.com>
8773
8774         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
8775         is always restored.
8776
8777 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
8778
8779         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
8780         are re-adding the entry.
8781         * nscd/servicescache.c (cache_addserv): Likewise.
8782
8783 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
8784
8785         * sysdeps/generic/dl-irel.h: fix protection against multiple
8786         inclusions.
8787         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
8788
8789 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
8790
8791         [BZ #12935]
8792         * malloc/memusage.sh: Fix quoting in message.
8793         * debug/xtrace.sh: Likewise.
8794
8795         * configure.in: Remove support for --experimental-malloc option, make
8796         it the default.
8797         * config.make.in: Likewise.
8798         * malloc/Makefile: Likewise.
8799
8800 2011-06-27  Andreas Schwab  <schwab@redhat.com>
8801
8802         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
8803         two-byte characters.
8804
8805 2011-06-27  Roland McGrath  <roland@hack.frob.com>
8806
8807         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
8808         AC_CACHE_CHECK invocation.
8809         * configure: Regenerated.
8810
8811         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
8812
8813 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
8814
8815         [BZ #12350]
8816         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
8817         bit from old_res_options.
8818
8819         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
8820
8821         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
8822         value type for setfct.
8823
8824 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
8825
8826         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
8827         __gettimeofday instead of gettimeofday.
8828
8829 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
8830
8831         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
8832
8833 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
8834
8835         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
8836
8837         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
8838         info.
8839
8840 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
8841
8842         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8843         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
8844         strcpy-sse2-unaligned strncpy-sse2-unaligned
8845         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
8846         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
8847         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
8848         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
8849         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
8850         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
8851         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
8852         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
8853         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
8854         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
8855         (STRCPY): Support SSE2 and SSSE3 versions.
8856
8857 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
8858
8859         [BZ #12874]
8860         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
8861         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
8862         kernels which artificially limit size of requests.
8863
8864 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
8865
8866         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8867         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
8868         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
8869         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
8870         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
8871         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
8872         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
8873         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
8874         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
8875         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
8876         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
8877         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
8878         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
8879         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
8880         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
8881         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8882         Enable unaligned load optimization for Intel Core i3, i5 and i7
8883         processors.
8884         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
8885         Define.
8886         (index_Fast_Unaligned_Load): Define.
8887         (HAS_FAST_UNALIGNED_LOAD): Define.
8888
8889 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
8890
8891         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
8892
8893 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
8894
8895         [BZ #12907]
8896         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
8897         until it is clear that the information is realy needed.
8898         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
8899
8900 2011-06-22  Andreas Schwab  <schwab@redhat.com>
8901
8902         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
8903
8904 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
8905
8906         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
8907         /sys/devices/system/cpu/online if it is usable.
8908
8909         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
8910         reading the information from the /proc filesystem to once a second.
8911
8912 2011-06-21  Andreas Jaeger  <aj@suse.de>
8913
8914         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
8915         NULL after inclusion of kernel headers.
8916
8917 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
8918
8919         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
8920         calls to internal_setent.
8921
8922         [BZ #12885]
8923         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
8924         addresses using gethostbyname4_r ignore IPv4 addresses.
8925
8926         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
8927         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
8928
8929         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
8930
8931 2011-06-20  David S. Miller  <davem@davemloft.net>
8932
8933         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
8934         inclusions.
8935         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
8936
8937         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
8938         (elf_irel): Use it.
8939         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
8940         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
8941         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
8942         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
8943         * sysdeps/x86_64/dl-irel.h: Likewise.
8944
8945         * elf/dl-runtime.c: Use elf_ifunc_invoke.
8946         * elf/dl-sym.c: Likewise.
8947
8948 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
8949
8950         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
8951         need to dereference resplen2.
8952
8953 2011-06-14  Andreas Schwab  <schwab@redhat.com>
8954
8955         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
8956
8957 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
8958
8959         * Makeconfig: Define vardbdir and inst_vardbdir.
8960         * nss/Makefile: Add rules to install db-Makefile.
8961
8962         * nss/nss_db/db-XXX.c: Cleanup.
8963
8964         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
8965         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
8966         GLIBC_PRIVATE.
8967         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
8968         * nss/makedb.c: Implement -g option to specify that value strings
8969         are generated and should not be added to table iterated over for
8970         get*ent calls.
8971         * nss/nss_db/db-initgroups.c: New file.
8972
8973         * nss/getent.c: Add support for initgroups lookups through getgrouplist
8974         interface.
8975
8976         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
8977         (internal_getgrouplist): Adjust to name change.
8978         Update use_initgroups_entry if this is not the first call.
8979         * nss/databases.def: Add initgroups entry.
8980
8981         * nss/makedb.c (compute_tables): Check result of multiple hash table
8982         sizes to minimize maximum chain length.
8983
8984 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
8985
8986         * Versions.def: Add entry for libnss_db.
8987         * shlib-versions: Likewise.
8988         * nss/Makefile: Add rules to build libnss_db.
8989         * nss/Versions: Add libnss_db information.  Organize libnss_files
8990         entries better.
8991         * nss/db-Makefile: Add gshadow support.  Change rules for the new
8992         makedb progra.  Some minor improvements to generate smaller files.
8993         * nss/nss_db/nss_db.h: Move NSS database header data structures to
8994         here from...
8995         * nss/makedb.c: ...here.
8996         Improve database format to be smaller and require less memory at
8997         runtime.
8998         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
8999         db anymore.
9000         * nss/nss_db/db-netgrp.c: Likewise.
9001         * nss/nss_db/db-open.c: Likewise.
9002         * nss/nss_files/flies-XXX.x: Adjust comments.
9003         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
9004         * nss/nss_files/files-grp.c: Likewise.
9005         * nss/nss_files/files-hosts.c: Likewise.
9006         * nss/nss_files/files-network.c: Likewise.
9007         * nss/nss_files/files-proto.c: Likewise.
9008         * nss/nss_files/files-pwd.c: Likewise.
9009         * nss/nss_files/files-rpc.c: Likewise.
9010         * nss/nss_files/files-service.c: Likewise.
9011         * nss/nss_files/files-sgrp.c: Likewise.
9012         * nss/nss_files/files-spwd.c: Likewise.
9013         * nss/nss_db/db-alias.c: Removed.
9014         * nss/nss_db/dummy-db.h: Removed.
9015
9016 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
9017
9018         * nss/makedb.c: Rewritten to not use database library.
9019         * nss/Makefile: Update to build new makedb program.
9020
9021 2011-06-14  Andreas Jaeger  <aj@suse.de>
9022
9023         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
9024         memset declaration.
9025
9026 2011-06-10  Andreas Schwab  <schwab@redhat.com>
9027
9028         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
9029         tmpbuf.
9030
9031 2011-06-10  Roland McGrath  <roland@hack.frob.com>
9032
9033         * Makerules (shlib.lds): Fail if the linker script comes out empty.
9034         * elf/Makefile ($(objpfx)ld.so): Likewise.
9035
9036         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
9037         Don't list ld.so twice in dependencies.
9038
9039         * posix/bug-regex31.c: Include <stdlib.h>.
9040
9041         * nscd/hstcache.c (cache_addhst): Remove unused variable.
9042
9043         * nis/nss_compat/compat-spwd.c
9044         (getspent_next_nss_netgr): Remove unused variable.
9045         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
9046
9047         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
9048         nonmembers" output to use the right array.
9049
9050         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
9051
9052         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
9053
9054         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
9055         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
9056         * catgets/gencat.c (read_input_file): Likewise.
9057         * locale/programs/locarchive.c (enlarge_archive): Likewise.
9058
9059         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
9060         variable definition inside #if's controlling its use.
9061
9062         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
9063
9064         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
9065
9066         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
9067
9068         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
9069         unreachable code.
9070
9071         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
9072
9073         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
9074         * configure: Regenerated.
9075
9076         * Makerules: Revert last change.
9077         * elf/Makefile: Likewise.
9078
9079 2011-06-09  Roland McGrath  <roland@hack.frob.com>
9080
9081         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
9082         * elf/Makefile ($(objpfx)librtld.os): Likewise.
9083         (reloc-link): Likewise.
9084
9085 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
9086
9087         * elf/Makefile: Add rules to build pldd.
9088         * elf/pldd.c: New file.
9089         * elf/pldd-xx.c: New file.
9090
9091 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
9092
9093         * version.h: Update for 2.15 development version.
9094
9095 2011-06-07  David S. Miller  <davem@davemloft.net>
9096
9097         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
9098         ifuncs.
9099         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
9100         elf_machine_lazy_rel): Likewise.
9101         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
9102         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
9103         elf_machine_lazy_rel): Likewise.
9104         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
9105         dl_hwcap via passed in argument.
9106         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
9107         Likewise.
9108
9109 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9110
9111         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
9112
9113 2011-06-06  Roland McGrath  <roland@hack.frob.com>
9114
9115         [BZ #12849]
9116         * manual/fdl-1.1.texi: New file, verbatim from:
9117         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
9118         * manual/lgpl-2.1.texi: New file, verbatim from:
9119         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
9120         * manual/Makefile (licenses): New variable, list those new file names.
9121         (texis): Use it.
9122         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
9123
9124         * manual/fdl.texi: File removed.
9125         * manual/lesser.texi: File removed.
9126         * manual/libc.texinfo (Copying, Documentation License):
9127         Use new @include file names, put @appendix directive before @include.
9128
9129 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
9130
9131         [BZ #12841]
9132         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
9133         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
9134         (mq_open): Add __NTH.
9135
9136 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
9137
9138         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
9139         Assume Intel Core i3/i5/i7 processor if AVX is available.
9140
9141 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
9142
9143         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
9144         typo.
9145
9146 2011-05-31  Andreas Schwab  <schwab@redhat.com>
9147
9148         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
9149         memory.  Use alloca_account.  Fix memory leak when retrying.
9150
9151 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
9152
9153         * version.h (RELEASE): Bump for 2.14 release.
9154         * include/features.h (__GLIBC_MINOR__): Bump to 14.
9155
9156         * config.make.in (RANLIB): Remove entry.
9157
9158 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
9159
9160         * po/Makefile (po-sed-cmd): Add ksh to extensions.
9161         (libc.pot): Work around missing support for .ksh extension in xgettext.
9162
9163         [BZ #12684]
9164         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
9165         if both request failed.
9166         (send_dg): In case of server errors clear resplen or *resplen2.
9167
9168         [BZ #12454]
9169         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
9170         when there are multiple maps.
9171         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
9172         (_dl_fini): Remove test here.
9173
9174         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
9175
9176 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
9177
9178         [BZ #12350]
9179         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
9180         bit from old_res_options.
9181         (gaih_inet): Likewise.
9182
9183         [BZ #11099]
9184         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
9185         as signed.
9186
9187         * resolv/res_init.c (res_setoptions): Make the code more compact.
9188
9189         [BZ #11558]
9190         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
9191         set RES_USEVC.
9192
9193         [BZ #11634]
9194         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
9195
9196         * malloc/malloc.h: Mark malloc hook variables as deprecated.
9197
9198         [BZ #11781]
9199         * malloc/malloc.h: Declare malloc hook variables as volatile.
9200
9201         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
9202         in last patch.
9203
9204         [BZ #11799]
9205         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
9206         raise in the comment.
9207         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
9208         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
9209         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
9210
9211 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
9212
9213         [BZ #12811]
9214         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
9215         grow the buffers more if it already has to be sufficient.
9216         (build_wcs_upper_buffer): Likewise.
9217         * posix/regexec.c (check_matching): Likewise.
9218         (clean_state_log_if_needed): Likewise.
9219         (extend_buffers): Don't enlarge buffers beyond size of the input
9220         buffer.
9221         Patches mostly by Emil Wojak <emil@wojak.eu>.
9222         * posix/bug-regex32.c: New file.
9223         * posix/Makefile (tests): Add bug-regex32.
9224
9225         * locale/findlocale.c (_nl_find_locale): Return right away if
9226         _nl_explode_name failed.
9227         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
9228
9229         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
9230
9231         * debug/xtrace.sh: Unify messages.
9232         * malloc/memusage.sh: Likewise.
9233
9234         [BZ #12813]
9235         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
9236         time symbol from vDSO.  Substitute with vsyscall if not available.
9237         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
9238         __vdso_time.
9239
9240         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
9241         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
9242         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
9243         Add sendmmsg and internal_sendmmsg.
9244         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
9245         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
9246         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
9247
9248         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
9249         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
9250         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
9251
9252 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
9253
9254         [BZ #12813]
9255         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
9256         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
9257         available.
9258         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
9259         __vdso_getcpu.
9260
9261         [BZ #12814]
9262         * iconvdata/Makefile (tests): Add bug-iconv9.
9263         * iconvdata/bug-iconv9.c: New file.
9264
9265 2011-05-27  Andreas Schwab  <schwab@redhat.com>
9266
9267         [BZ #12814]
9268         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
9269
9270 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
9271
9272         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
9273         (struct user_regs_struct): Change intcs field back to cs.
9274
9275 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
9276
9277         * po/ja.po: Update from translation team.
9278
9279 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
9280
9281         [BZ #12795]
9282         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
9283         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
9284
9285 2011-05-20  Andreas Schwab  <schwab@redhat.com>
9286
9287         * stdlib/longlong.h: Update from GCC.
9288
9289 2011-05-23  Andreas Schwab  <schwab@redhat.com>
9290
9291         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
9292         parameter name.
9293         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
9294         Add parameter name.
9295         (__sysconf): Pass it down.
9296
9297 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
9298
9299         [BZ #12671]
9300         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
9301         some situations.
9302         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
9303         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
9304         add in in __libc_use_alloca calls.  Adjust callers.
9305         (glob): Use malloc in some situations.
9306
9307         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
9308         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
9309         pltexit.
9310
9311 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
9312
9313         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
9314         and CLOCK_BOOTTIME_ALARM.
9315
9316         [BZ #12782]
9317         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
9318         is returned.
9319
9320         * string/_strerror.c (__strerror_r): Print negative errors as signed
9321         numbers.
9322
9323         [BZ #12777]
9324         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
9325         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
9326         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
9327
9328         * configure.in: Fix typo in redirection and correct removal of test
9329         files in two cases.
9330
9331         [BZ #12788]
9332         * locale/setlocale.c (new_composite_name): Fix test to check for
9333         identical name of all categories.
9334
9335         [BZ #12792]
9336         * libio/filedoalloc.c (local_isatty): New function.
9337         (_IO_file_doallocate): Use local_isatty.
9338         * stdio-common/perror.c (perror): In case a new stream is used
9339         forward the stream error.
9340         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
9341         error flag.
9342
9343 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
9344
9345         [BZ #11869]
9346         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
9347         alloca.
9348         * include/alloca.h (extend_alloca_account): Define.
9349
9350         [BZ #11857]
9351         * posix/regex.h: Fix comments with documentation of user-accessible
9352         fields after compilation and describe correct free'ing of pattern
9353         after re_compile_pattern.
9354         Patch by Reuben Thomas <rrt@sc3d.org>.
9355
9356 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
9357
9358         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
9359         and -mno-altivec to prevent the compiler from using Altivec and/or
9360         VSX instructions when the corresponding registers are not available.
9361
9362 2011-05-19  Andreas Schwab  <schwab@redhat.com>
9363
9364         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
9365
9366 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
9367
9368         * libio/freopen.c (freopen): Use __dup2, not dup2.
9369         * libio/freopen64.c (freopen64): Likewise.
9370
9371 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
9372
9373         [BZ #12775]
9374         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
9375         * math/Makefile (tests): Add test-powl.
9376         (CFLAGS-test-powl.c): Define.
9377         * math/test-powl.c: New file.
9378
9379 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
9380
9381         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
9382
9383 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
9384
9385         [BZ #11837]
9386         * iconvdata/gb18030.c: Update to GB18020-2005.
9387
9388 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
9389
9390         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
9391         RE_SYNTAX_POSIX_AWK): Update to match recent development.
9392         Patch by Aharon Robbins <arnold@skeeve.com>.
9393
9394         [BZ #11892]
9395         * stdlib/putenv.c (putenv): Don't always create copy of the variable
9396         on the stack.
9397
9398         [BZ #11895]
9399         * misc/pselect.c (__pselect): Handle timeout value errors hidden
9400         through underflows.
9401
9402         [BZ #12766]
9403         * misc/error.c (error_at_line): Ensure file_name and old_file_name
9404         point to strings before performing equality test for error_one_per_line
9405         mode.
9406
9407         [BZ #11697]
9408         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
9409
9410         [BZ #11820]
9411         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
9412         (struct user_fpregs_struct): Avoid __uint*_t types.
9413
9414         [BZ #6420]
9415         * malloc/mtrace.c (tr_where): Add additional parameter to point to
9416         symbol info.  Use it instead of calling _dl_addr locally.
9417         (lock_and_info): New function.
9418         (tr_freehook): Call lock_and_info and pass symbol info as additional
9419         parameter to tr_where.
9420         (tr_mallochook): Likewise.
9421         (tr_reallochook): Likewise.
9422         (tr_memalignhook): Likewise.
9423
9424         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
9425         used and couldn't be at all thread-safe.
9426
9427 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
9428
9429         * libio/freopen.c (freopen): Don't close old file descriptor
9430         before the new one is opened.  Instead dup the new file descriptor
9431         to the old one after the new stream is created.
9432         * libio/freopen64.c (freopen64): Likewise.
9433         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
9434         * libio/fileops.c (_IO_new_file_close_it): Handle new
9435         _IO_FLAGS2_NOCLOSE flag.
9436         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
9437         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
9438         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
9439         _IO_FLAGS2_NOCLOSE flag.
9440         * include/unistd.h: Add hidden_proto for dup3.
9441         Define __have_dup3.
9442         * io/dup3.c: Define hidden symbol.
9443         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
9444
9445         [BZ #7101]
9446         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
9447         when an incomplete long option is used.
9448         * posix/tst-getopt_long1.c: New file.
9449         * posix/Makefile (tests): Add tst-getopt_long1.
9450
9451         [BZ #10138]
9452         * scripts/config.guess: Update from autoconf-2.68.
9453         * scripts/config.sub: Likewise.
9454
9455         [BZ #10157]
9456         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
9457         tests into ...
9458         (has_cpuclock): ...this.  New function.
9459         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
9460         macro here based on has_cpuclock code.
9461
9462         [BZ #10149]
9463         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
9464         First byte (not low byte) is now always NUL.
9465         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
9466
9467         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
9468         Use non-cancelable interfaces.
9469
9470         [BZ #9809]
9471         * locale/iso-639.def: Add entry for Sorani.
9472
9473         [BZ #11901]
9474         * include/stdlib.h: Move include protection to the right place.
9475         Define abort_msg_s.  Declare __abort_msg with it.
9476         * stdlib/abort.c (__abort_msg): Adjust type.
9477         * assert/assert.c (__assert_fail_base): New function.  Majority
9478         of code from __assert_fail.  Allocate memory for __abort_msg with
9479         mmap.
9480         (__assert_fail): Now call __assert_fail_base.
9481         * assert/assert-perr.c: Remove bulk of implementation.  Use
9482         __assert_fail_base.
9483         * include/assert.hL Declare __assert_fail_base.
9484         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
9485         mmap.
9486         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
9487
9488 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
9489
9490         [BZ #11952]
9491         [BZ #12453]
9492         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
9493         until all modules are registered in the DTV.
9494         * elf/Makefile: Add rules to build and run tst-tls19.
9495         * elf/tst-tls19.c: New file.
9496         * elf/tst-tls19mod1.c: New file.
9497         * elf/tst-tls19mod2.c: New file.
9498         * elf/tst-tls19mod3.c: New file.
9499         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
9500
9501         [BZ #12083]
9502         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
9503         correctly.
9504
9505         [BZ #12601]
9506         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
9507         two-byte sequence errors.
9508         * iconvdata/Makefile (tests): Add bug-iconv8.
9509         * iconvdata/bug-iconv8.c: New file.
9510
9511         [BZ #12626]
9512         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
9513         buf2 definition.
9514
9515         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
9516
9517         [BZ #12432]
9518         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
9519         (dummy_getcfa): New function.
9520         (init): Get _Unwind_GetCFA address, use dummy if not found.
9521         (backtrace_helper): In recursion check, also check whether CFA changes.
9522         (__backtrace): Completely initialize arg.
9523
9524         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
9525         storing incomplete byte sequence in state object.  Avoid testing for
9526         guaranteed too small input if we know there is enough data available.
9527
9528 2011-05-11  Andreas Schwab  <schwab@redhat.com>
9529
9530         * Makeconfig (+link-pie): Indent.
9531         * Rules (binaries-pie): Define if $(have-fpie) and
9532         $(build-shared).
9533         (binaries-shared): Also filter out $(binaries-pie).
9534         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
9535         * nscd/Makefile (others-pie): Add nscd.
9536         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
9537         ($(objpfx)nscd): Remove command override.
9538         * login/Makefile (others-pie): Add pt_chown.
9539         ($(objpfx)pt_chown): Remove command override.
9540         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
9541         remove command overrides.
9542
9543 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
9544
9545         * libio/tst_putwc.c: Fix error messages.
9546
9547         [BZ #12724]
9548         * libio/fileops.c (_IO_new_file_close_it): Always flush when
9549         currently writing and seek to current position when not.
9550         * libio/Makefile (tests): Add bug-fclose1.
9551         * libio/bug-fclose1.c: New file.
9552
9553 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
9554
9555         [BZ #12511]
9556         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
9557         don't set DF_1_NODELETE here.
9558         (do_lookup_x): When entering new entry test for copy relocation
9559         and if necessary set DF_1_NODELETE flag.
9560         * elf/tst-unique4.cc: New file.
9561         * elf/tst-unique4.h: New file.
9562         * elf/tst-unique4lib.cc: New file.
9563         * elf/Makefile: Add rules to build and run tst-unique4.
9564         Patch by Piotr Bury <pbury@goahead.com>.
9565
9566 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
9567
9568         [BZ #12052]
9569         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
9570
9571         [BZ #12625]
9572         * misc/mntent_r.c (addmntent): Flush the stream after the output
9573
9574         [BZ #12393]
9575         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
9576         (is_trusted_path_normalize): Skip initial colon.  Append slash
9577         to empty buffer.  Duplicate is_trusted_path code but allow
9578         constructed patch to be prefix.
9579         (is_dst): Allow $ORIGIN followed by /.
9580         (_dl_dst_substitute): Correct clearing of check_for_trusted.
9581         Correct testing of result of is_trusted_path_normalize
9582         (decompose_rpath): Fix warning.
9583
9584 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
9585
9586         [BZ #11257]
9587         * grp/initgroups.c (internal_getgrouplist): When we found the service
9588         list through the initgroups entry in nsswitch.conf do not always
9589         continue on a successful lookup.  Don't always use the
9590         __nss_group_database value if it is set.
9591         * nss/nsswitch.conf (initgroups): Change action for successful db
9592         lookup to continue for compatibility.
9593
9594 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
9595
9596         [BZ #11532]
9597         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
9598         and CP774 modules.
9599         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
9600         and CP774 modules.
9601         * iconvdata/tst-tables.sh: Likewise.
9602         * iconvdata/cp770.c: New file.
9603         * iconvdata/cp771.c: New file.
9604         * iconvdata/cp772.c: New file.
9605         * iconvdata/cp773.c: New file.
9606         * iconvdata/cp774.c: New file.
9607         * iconvdata/testdata/CP770: New file.
9608         * iconvdata/testdata/CP770..UTF8: New file.
9609         * iconvdata/testdata/CP771: New file.
9610         * iconvdata/testdata/CP771..UTF8: New file.
9611         * iconvdata/testdata/CP772: New file.
9612         * iconvdata/testdata/CP772..UTF8: New file.
9613         * iconvdata/testdata/CP773: New file.
9614         * iconvdata/testdata/CP773..UTF8: New file.
9615         * iconvdata/testdata/CP774: New file.
9616         * iconvdata/testdata/CP774..UTF8: New file.
9617
9618         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
9619         END CHARMAP line.
9620         * iconvdata/gen-8bit-gap.sh: Likewise.
9621         * iconvdata/gen-8bit.sh: Likewise.
9622
9623         * locale/iso-639.def: Add ary entry.
9624
9625         [BZ #11258]
9626         * locale/C-translit.h.in: Add U20A1 transliteration.
9627
9628         [BZ #12178]
9629         * locale/iso-639.def: Add wae entry.
9630         Patch by Kevin Bortis <bortis@translate-wae.ch>.
9631
9632         [BZ #12545]
9633         * locale/programs/localedef.c (construct_output_path): Use ssize_t
9634         for n.
9635
9636         [BZ #12711]
9637         * locale/C-translit.h.in: Add entry for U20B9.
9638         Patch by pravin.d.s@gmail.com.
9639
9640 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
9641
9642         [BZ #12713]
9643         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
9644         ENAMETOOLONG use generic getcwd.
9645         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
9646         in rtld.  Use *stat64.
9647         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
9648         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
9649         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
9650         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
9651         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
9652         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
9653         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
9654         __fstatat64 macros.
9655         * include/dirent.h: Add libc_hidden_proto for rewinddir.
9656         * dirent/rewinddir.c: Add libc_hidden_def.
9657         * sysdeps/mach/hurd/rewinddir.c: Likewise.
9658         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
9659
9660         * include/dirent.h (__alloc_dir): Add flags parameter.
9661         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
9662         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
9663         __alloc_dir.
9664         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
9665         from fdopendir if O_CLOEXEC is already set.
9666
9667 2011-03-15  Alan Modra  <amodra@gmail.com>
9668
9669         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
9670         l_tls_firstbyte_offset non-zero.  Save padding offset in
9671         l_tls_firstbyte_offset for later use.
9672         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
9673         freeing static tls block.
9674
9675 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
9676
9677         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
9678         where #ifdef was intended.  The intent is to prevent ARG_MAX from
9679         being defined by the kernel headers.
9680
9681 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
9682
9683         [BZ #12734]
9684         * resolv/resolv.h: Define RES_NOTLDQUERY.
9685         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
9686         no-tld-query and set RES_NOTLDQUERY.
9687         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
9688         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
9689         modern BIND to search name as TLD unless forbidden.
9690
9691 2011-05-07  Petr Baudis  <pasky@suse.cz>
9692             Ulrich Drepper  <drepper@gmail.com>
9693
9694         [BZ #12393]
9695         * elf/dl-load.c (fillin_rpath): Move trusted path check...
9696         (is_trusted_path): ...to here.
9697         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
9698         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
9699         using is_trusted_path_normalize() in setuid scripts.
9700
9701 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
9702
9703         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
9704         __BEGIN/__END_DECLS.
9705
9706 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
9707
9708         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
9709         NSS_STATUS_NOTFOUND if no record was found.
9710
9711 2011-05-05  Andreas Schwab  <schwab@redhat.com>
9712
9713         * sunrpc/Makefile (headers): Add rpc/netdb.h.
9714         (headers-not-in-tirpc): Remove rpc/netdb.h
9715         * resolv/netdb.h: Revert last change.
9716
9717 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
9718
9719         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
9720         circular dependency between libgcc.a and libc.a.
9721
9722 2011-05-05  Andreas Schwab  <schwab@redhat.com>
9723
9724         * resolv/netdb.h: Don't include <rpc/netdb.h>.
9725         * nis/Makefile: Don't install rpcsvc/*.
9726         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
9727         instead of <rpc/types.h>.
9728         (MAXHOSTNAMELEN): Define.
9729
9730 2011-05-03  Andreas Schwab  <schwab@redhat.com>
9731
9732         * elf/ldconfig.c (add_dir): Don't crash on empty path.
9733
9734 2011-04-28  Maciej Babinski  <mbabinski@google.com>
9735
9736         [BZ #12714]
9737         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
9738         gethostbyname4_r when IPv6 results are possible.
9739
9740 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
9741
9742         [BZ #12723]
9743         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
9744         _PC_PIPE_BUF handling.
9745
9746 2011-04-30  Bruno Haible  <bruno@clisp.org>
9747
9748         [BZ #12717]
9749         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
9750         * resolv/netdb.h (getnameinfo): Change type of flags parameter
9751         to 'int'.
9752         * inet/getnameinfo.c (getnameinfo): Likewise.
9753
9754 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
9755
9756         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
9757         to groups setting in database lookup.
9758         * nss/nsswitch.conf: Add initgroups entry.
9759
9760 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
9761
9762         [BZ #12685]
9763         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
9764         mode string.
9765         Patch by Eric Blake <eblake@redhat.com>.
9766
9767 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
9768
9769         * sunrpc/Makefile (need-export-routines): Add svc_run.
9770         (routines): Remove svc_run.
9771         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
9772         * sunrpc/clnt_perr.c (clnt_perrno): Export.
9773         * sunrpc/svc_run.c (svc_run): Likewise.
9774         * sunrpc/svc_udp.c (svcudp_create): Likewise.
9775
9776 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
9777
9778         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
9779         problem in reallocation in last patch.
9780
9781 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
9782
9783         * sunrpc/Makefile: Move inclusion of Rules.
9784
9785 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
9786
9787         * nss/nss_files/files-initgroups.c: New file.
9788         * nss/Makefile (libnss_files-routines): Add files-initgroups.
9789         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
9790         _nss_files_initgroups_dyn.
9791
9792 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
9793
9794         * elf/elf.h (R_ARM_IRELATIVE): Define.
9795
9796 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
9797
9798         * po/ru.po: Update from translation team.
9799
9800 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
9801
9802         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
9803         dependencies.
9804
9805 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
9806
9807         [BZ #12653]
9808         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
9809         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
9810         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
9811         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
9812         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
9813
9814 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
9815
9816         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
9817         differing bytes.
9818         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
9819         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
9820         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
9821
9822 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
9823
9824         [BZ #12420]
9825         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
9826         storing it.
9827         * stdlib/bug-getcontext.c: New file.
9828         * stdlib/Makefile: Add rules to build and run bug-getcontext.
9829
9830 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9831
9832         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
9833         instructions into .machine "z9-109".
9834         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
9835         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
9836
9837 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9838
9839         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
9840         between environment variables and auxiliary vector.
9841
9842 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
9843
9844         * Makefile: Add rules to build linkobj/libc.so.
9845         * include/libc-symbols.h: Define libc_hidden_nolink.
9846         * include/rpc/auth.h: Mark functions which are to be hidden.
9847         * include/rpc/auth_des.h: Likewise.
9848         * include/rpc/auth_unix.h: Likewise.
9849         * include/rpc/clnt.h: Likewise.
9850         * include/rpc/des_crypt.h: Likewise.
9851         * include/rpc/key_prot.h: Likewise.
9852         * include/rpc/pmap_clnt.h: Likewise.
9853         * include/rpc/pmap_prot.h: Likewise.
9854         * include/rpc/pmap_rmt.h: Likewise.
9855         * include/rpc/rpc_msg.h: Likewise.
9856         * include/rpc/svc.h: Likewise.
9857         * include/rpc/svc_auth.h: Likewise.
9858         * include/rpc/xdr.h: Likewise.
9859         * nis/Makefile: Link all DSOs against linkobj/libc.so.
9860         * nss/Makefile: Likewise.
9861         * sunrpc/Makefile: Don't install headers.  Build library with normal
9862         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
9863         * sunrpc/auth_des.c: Hide exported symbols by default, export some
9864         for the compat linking library.  Remove use of INTDEF/INTUSE.
9865         * sunrpc/auth_none.c: Likewise.
9866         * sunrpc/auth_unix.c: Likewise.
9867         * sunrpc/authdes_prot.c: Likewise.
9868         * sunrpc/authuxprot.c: Likewise.
9869         * sunrpc/clnt_gen.c: Likewise.
9870         * sunrpc/clnt_perr.c: Likewise.
9871         * sunrpc/clnt_raw.c: Likewise.
9872         * sunrpc/clnt_simp.c: Likewise.
9873         * sunrpc/clnt_tcp.c: Likewise.
9874         * sunrpc/clnt_udp.c: Likewise.
9875         * sunrpc/clnt_unix.c: Likewise.
9876         * sunrpc/des_crypt.c: Likewise.
9877         * sunrpc/des_soft.c: Likewise.
9878         * sunrpc/get_myaddr.c: Likewise.
9879         * sunrpc/key_call.c: Likewise.
9880         * sunrpc/key_prot.c: Likewise.
9881         * sunrpc/netname.c: Likewise.
9882         * sunrpc/pm_getmaps.c: Likewise.
9883         * sunrpc/pm_getport.c: Likewise.
9884         * sunrpc/pmap_clnt.c: Likewise.
9885         * sunrpc/pmap_prot.c: Likewise.
9886         * sunrpc/pmap_prot2.c: Likewise.
9887         * sunrpc/pmap_rmt.c: Likewise.
9888         * sunrpc/publickey.c: Likewise.
9889         * sunrpc/rpc_cmsg.c: Likewise.
9890         * sunrpc/rpc_common.c: Likewise.
9891         * sunrpc/rpc_dtable.c: Likewise.
9892         * sunrpc/rpc_prot.c: Likewise.
9893         * sunrpc/rpc_thread.c: Likewise.
9894         * sunrpc/rtime.c: Likewise.
9895         * sunrpc/svc.c: Likewise.
9896         * sunrpc/svc_auth.c: Likewise.
9897         * sunrpc/svc_authux.c: Likewise.
9898         * sunrpc/svc_raw.c: Likewise.
9899         * sunrpc/svc_run.c: Likewise.
9900         * sunrpc/svc_simple.c: Likewise.
9901         * sunrpc/svc_tcp.c: Likewise.
9902         * sunrpc/svc_udp.c: Likewise.
9903         * sunrpc/svc_unix.c: Likewise.
9904         * sunrpc/svcauth_des.c: Likewise.
9905         * sunrpc/xcrypt.c: Likewise.
9906         * sunrpc/xdr.c: Likewise.
9907         * sunrpc/xdr_array.c: Likewise.
9908         * sunrpc/xdr_float.c: Likewise.
9909         * sunrpc/xdr_intXX_t.c: Likewise.
9910         * sunrpc/xdr_mem.c: Likewise.
9911         * sunrpc/xdr_rec.c: Likewise.
9912         * sunrpc/xdr_ref.c: Likewise.
9913         * sunrpc/xdr_sizeof.c: Likewise.
9914         * sunrpc/xdr_stdio.c: Likewise.
9915
9916 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
9917
9918         [BZ #12650]
9919         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
9920         * sysdeps/ia64/dl-tls.h: Likewise.
9921         * sysdeps/powerpc/dl-tls.h: Likewise.
9922         * sysdeps/s390/dl-tls.h: Likewise.
9923         * sysdeps/sh/dl-tls.h: Likewise.
9924         * sysdeps/sparc/dl-tls.h: Likewise.
9925         * sysdeps/x86_64/dl-tls.h: Likewise.
9926         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
9927
9928 2011-03-14  Andreas Schwab  <schwab@redhat.com>
9929
9930         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
9931         rpath element also skip the following colon.
9932         (expand_dynamic_string_token): Add is_path parameter and pass
9933         down to DL_DST_REQUIRED and _dl_dst_substitute.
9934         (decompose_rpath): Call expand_dynamic_string_token with
9935         non-zero is_path.  Ignore empty rpaths.
9936         (_dl_map_object_from_fd): Call expand_dynamic_string_token
9937         with zero is_path.
9938
9939 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
9940
9941         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
9942         Make cancelable.
9943
9944 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
9945
9946         [BZ #12655]
9947         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
9948         Patch by Filipe David Manana <fdmanana@apache.org>.
9949
9950 2011-04-07  Andreas Schwab  <schwab@redhat.com>
9951
9952         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
9953         Maintain aligned stack.
9954         (CHECK_RSP): Remove unused macro.
9955
9956 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
9957
9958         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
9959         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
9960
9961 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
9962
9963         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
9964
9965         * include/features.h: Mention __USE_XOPEN2K8 in comment.
9966
9967 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
9968
9969         [BZ #12518]
9970         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
9971         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
9972         * sysdeps/x86_64/memmove.c: New file.
9973         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
9974         (memcpy): Renamed to ...
9975         (__new_memcpy): This.
9976         (memcpy): Provide GLIBC_2_14 memcpy.
9977         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
9978         (memcpy): Provide GLIBC_2_2_5 memcpy.
9979
9980 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
9981
9982         [BZ #12631]
9983         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
9984
9985 2011-03-30  Andreas Schwab  <schwab@redhat.com>
9986
9987         * misc/syncfs.c: New file.
9988         * misc/Makefile (routines): Add syncfs.
9989         * posix/unistd.h: Declare syncfs.
9990         * sysdeps/unix/syscalls.list: Add syncfs.
9991
9992 2011-04-01  Andreas Schwab  <schwab@redhat.com>
9993
9994         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
9995         open_by_handle_at.
9996         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
9997         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9998         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9999         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
10000         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
10001         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
10002         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
10003
10004 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
10005
10006         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
10007         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
10008         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
10009         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
10010         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
10011         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
10012         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
10013
10014         * io/Makefile: Compile fallocate.c, fallocate64.c, and
10015         sync_file_range.c with -fexceptions.
10016         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
10017         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
10018         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
10019         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
10020         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
10021         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
10022         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
10023         sync_file_range as cancellation point
10024         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
10025         now a wrapper around __call_sync_file_range with cancellation handling.
10026         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
10027         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
10028         function name to __call_sync_file_range.
10029         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
10030         Add call_sync_file_range.
10031
10032 2011-04-01  Andreas Schwab  <schwab@redhat.com>
10033
10034         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
10035         bits/timex.h.
10036
10037 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
10038
10039         * iconv/iconv.h: Fix typo in comment.
10040         * io/fcntl.h: Likewise.
10041         * libio/stdio.h: Likewise.
10042         * posix/spawn.h: Likewise.
10043         * posix/unistd.h: Likewise.
10044         * stdlib/stdlib.h: Likewise.
10045         * time/time.h: Likewise.
10046         * wcsmbs/wchar.h: Likewise.
10047
10048         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
10049         open_by_handle): Add.
10050         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
10051         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
10052         Augment a few comments.
10053         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
10054         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
10055         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
10056         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
10057         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
10058         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
10059         open_by_handle.
10060
10061         * io/fcntl.h (AT_EMPTY_PATH): Define.
10062
10063 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
10064
10065         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
10066         * sysdeps/unix/sysv/linux/bits/time.h: New file.
10067         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
10068         to...
10069         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
10070         * Versions.def: Add GLIBC_2.14.
10071         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
10072         Export.
10073
10074 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
10075
10076         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
10077         round counter.
10078         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
10079
10080 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
10081
10082         [BZ #12597]
10083         * string/test-strncmp.c (do_page_test): New function.
10084         (check2): Likewise.
10085         (test_main): Call check2.
10086         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
10087
10088 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
10089
10090         [BZ #12587]
10091         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
10092         Handle cache information in CPU leaf 4.
10093         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
10094
10095 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
10096
10097         [BZ #12583]
10098         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
10099         character representation.
10100         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
10101
10102 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
10103
10104         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
10105         END(__isnan) to END(__isnanf) to match function entry point/label
10106         EALIGN(__isnanf,...).
10107
10108 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
10109
10110         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
10111
10112 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
10113
10114         [BZ #12510]
10115         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
10116         copy from the symbol referenced in the relocation to initialize the
10117         used variable.
10118         Patch by Piotr Bury <pbury@goahead.com>.
10119         * elf/Makefile: Add rules to build and tst-unique3.
10120         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
10121         * elf/tst-unique3.cc: New file.
10122         * elf/tst-unique3.h: New file.
10123         * elf/tst-unique3lib.cc: New file.
10124         * elf/tst-unique3lib2.cc: New file.
10125
10126         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
10127
10128 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
10129
10130         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
10131         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
10132         to _start.
10133
10134 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
10135
10136         * elf/dl-load.c (_dl_map_object): If we are looking for the first
10137         to-be-loaded object along a path to loader is ld.so.
10138
10139 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
10140             Ulrich Drepper  <drepper@gmail.com>
10141
10142         * sysdeps/x86_64/memset.S: After aligning destination, code
10143         branches to different locations depending on the value of
10144         misalignment, when multiarch is enabled. Fix this.
10145
10146 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
10147
10148         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
10149         Set _x86_64_preferred_memory_instruction for AMD processsors.
10150         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10151         Set bit_Prefer_SSE_for_memop for AMD processors.
10152
10153 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
10154
10155         * libio/fmemopen.c (fmemopen): Optimize a bit.
10156
10157 2011-03-03  Andreas Schwab  <schwab@redhat.com>
10158
10159         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
10160
10161 2011-03-03  Roland McGrath  <roland@redhat.com>
10162
10163         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
10164
10165 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
10166
10167         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
10168         __bzero_ultra1 instead of __memset_ultra1.
10169
10170 2011-02-23  Andreas Schwab  <schwab@redhat.com>
10171             Ulrich Drepper  <drepper@gmail.com>
10172
10173         [BZ #12509]
10174         * include/link.h (struct link_map): Add l_orig_initfini.
10175         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
10176         returning unsuccessfully.
10177         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
10178         close of a file loaded at startup, restore the original l_initfini
10179         list.
10180         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
10181         list, store the pointer.
10182         * elf/Makefile ($(objpfx)noload-mem): New rule.
10183         (noload-ENV): Define.
10184         (tests): Add $(objpfx)noload-mem.
10185         * elf/noload.c: Include <memcheck.h>.
10186         (main): Call mtrace.  Close all opened handles.
10187
10188 2011-02-17  Andreas Schwab  <schwab@redhat.com>
10189
10190         [BZ #12454]
10191         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
10192         dependencies are missing.
10193
10194 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10195
10196         Fix __if_freereq crash: Unlike the generic version which uses free,
10197         Hurd needs munmap.
10198         * sysdeps/mach/hurd/ifreq.h: New file.
10199
10200 2011-01-27  Petr Baudis  <pasky@suse.cz>
10201             Ulrich Drepper  <drepper@gmail.com>
10202
10203         [BZ 12445]#
10204         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
10205         to extend_alloca().
10206         * stdio-common/bug23.c: New file.
10207         * stdio-common/Makefile (tests): Add bug23.
10208
10209 2010-09-28  Andreas Schwab  <schwab@redhat.com>
10210             Ulrich Drepper  <drepper@gmail.com>
10211
10212         [BZ #12489]
10213         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
10214         before performing relro protection.  At old place add assertion
10215         to make sure nothing changed.
10216
10217 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
10218             Glauber de Oliveira Costa  <glommer@gmail.com>
10219
10220         * elf/elf.h: Add new ARM TLS relocs.
10221
10222 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
10223
10224         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
10225         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
10226         cast from r3.
10227         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
10228         'tests' variable.
10229         * sysdeps/wordsize-64/tst-writev.c: New file.
10230
10231 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
10232
10233         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
10234         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
10235         insns in _dl_start to prevent a TOC reference before relocs are
10236         resolved.
10237
10238 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
10239
10240         [BZ #12469]
10241         * Makeconfig: Remove RANLIB definition.
10242         * Makerules: Don't use RANLIB.
10243         * aclocal.m4: Remove ranlib test.
10244         * configure.in: No need to check for ranlib.
10245         * elf/rtld-Rules: Don't use RANLIB.
10246
10247 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10248
10249         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
10250         protection macro.
10251         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
10252         inclusion protection macro.
10253
10254         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
10255         SIGRTMIN and SIGRTMAX and print information in that case only when
10256         SIGRTMIN is defined.
10257
10258 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
10259
10260         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
10261         arginfo fn returning -1.
10262
10263         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
10264         and thousands string is zero terminated.
10265
10266 2011-02-03  Andreas Schwab  <schwab@redhat.com>
10267
10268         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
10269         sysdeps/unix/sysv/linux/bits/socket.h.
10270
10271 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10272
10273         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
10274         (__CPU_COUNT): Remove old macros.
10275         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
10276         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
10277         (__CPU_ALLOC, __CPU_FREE): Add macros.
10278         (__sched_cpualloc, __sched_cpufree): Add declarations.
10279
10280 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
10281
10282         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
10283         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
10284         * nscd/aicache.c (addhstaiX): Return timeout of added value.
10285         (readdhstai): Return value of addhstaiX call.
10286         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
10287         (addgrbyX): Return value returned by cache_addgr.
10288         (readdgrbyname): Return value returned by addgrbyX.
10289         (readdgrbygid): Likewise.
10290         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
10291         (addpwbyX): Return value returned by cache_addpw.
10292         (readdpwbyname): Return value returned by addhstbyX.
10293         (readdpwbyuid): Likewise.
10294         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
10295         (addservbyX): Return value returned by cache_addserv.
10296         (readdservbyname): Return value returned by addservbyX:
10297         (readdservbyport): Likewise.
10298         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
10299         (addhstbyX): Return value returned by cache_addhst.
10300         (readdhstbyname): Return value returned by addhstbyX.
10301         (readdhstbyaddr): Likewise.
10302         (readdhstbynamev6): Likewise.
10303         (readdhstbyaddrv6): Likewise.
10304         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
10305         (readdinitgroups): Return value returned by addinitgroupsX.
10306         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
10307         (prune_cache): Keep track of timeout value of re-added entries.
10308         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
10309         * nscd/nscd.h: Adjust prototypes of readd* functions.
10310
10311 2011-02-04  Roland McGrath  <roland@redhat.com>
10312
10313         * nis/nis_server.c (nis_servstate): Use the right name for 0.
10314         (nis_stats): Likewise.
10315         * nis/nis_modify.c (nis_modify): Likewise.
10316         * nis/nis_remove.c (nis_remove): Likewise.
10317         * nis/nis_add.c (nis_add): Likewise.
10318
10319         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
10320
10321         * posix/fnmatch_loop.c: Add some consts.
10322
10323         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
10324
10325 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
10326
10327         [BZ #12460]
10328         * config.make.in (config-cflags-novzeroupper): Define.
10329         * configure.in: Substitute libc_cv_cc_novzeroupper.
10330         * elf/Makefile (AVX-CFLAGS): Define.
10331         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
10332         (CFLAGS-tst-auditmod4a.c): Likewise.
10333         (CFLAGS-tst-auditmod4b.c): Likewise.
10334         (CFLAGS-tst-auditmod6b.c): Likewise.
10335         (CFLAGS-tst-auditmod6c.c): Likewise.
10336         (CFLAGS-tst-auditmod7b.c): Likewise.
10337         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
10338
10339 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
10340
10341         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
10342         function to the callback.
10343         Patch partly by Jiri Olsa <jolsa@redhat.com>.
10344
10345 2011-02-02  Andreas Schwab  <schwab@redhat.com>
10346
10347         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
10348         of errno.
10349
10350 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
10351
10352         [BZ #11724]
10353         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
10354         of constructors.
10355         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
10356         of destructors.
10357         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
10358
10359         [BZ #11724]
10360         * elf/Makefile: Add rules to build and run new test.
10361         * elf/tst-initorder.c: New file.
10362         * elf/tst-initorder.exp: New file.
10363         * elf/tst-initordera1.c: New file.
10364         * elf/tst-initordera2.c: New file.
10365         * elf/tst-initordera3.c: New file.
10366         * elf/tst-initordera4.c: New file.
10367         * elf/tst-initorderb1.c: New file.
10368         * elf/tst-initorderb2.c: New file.
10369         * elf/tst-order-a1.c: New file.
10370         * elf/tst-order-a2.c: New file.
10371         * elf/tst-order-a3.c: New file.
10372         * elf/tst-order-a4.c: New file.
10373         * elf/tst-order-b1.c: New file.
10374         * elf/tst-order-b2.c: New file.
10375         * elf/tst-order-main.c: New file.
10376         New test case by George Gensure <werkt0@gmail.com>.
10377
10378 2010-10-01  Andreas Schwab  <schwab@redhat.com>
10379
10380         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
10381         decoding ACE if AI_CANONIDN.
10382
10383 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
10384
10385         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
10386
10387 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
10388
10389         * version.h (RELEASE): Bump for 2.13 release.
10390         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
10391
10392         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
10393
10394         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
10395         MADV_NOHUGEPAGE.
10396         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
10397         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
10398         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
10399         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
10400         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
10401         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
10402
10403         * posix/getconf.c: Update copyright year.
10404         * catgets/gencat.c: Likewise.
10405         * csu/version.c: Likewise.
10406         * debug/catchsegv.sh: Likewise.
10407         * debug/xtrace.sh: Likewise.
10408         * elf/ldconfig.c: Likewise.
10409         * elf/ldd.bash.in: Likewise.
10410         * elf/sprof.c (print_version): Likewise.
10411         * iconv/iconv_prog.c: Likewise.
10412         * iconv/iconvconfig.c: Likewise.
10413         * locale/programs/locale.c: Likewise.
10414         * locale/programs/localedef.c: Likewise.
10415         * malloc/memusage.sh: Likewise.
10416         * malloc/mtrace.pl: Likewise.
10417         * nscd/nscd.c (print_version): Likewise.
10418         * nss/getent.c: Likewise.
10419
10420         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
10421         PF_CAIF, and PF_ALG.
10422         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
10423
10424 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
10425
10426         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
10427         (modules-names): Use them.
10428         (ifunc-test-modules, ifunc-pie-tests): Define.
10429         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
10430         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
10431         (test-extras): Likewise.
10432         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
10433         $(compile-command.c).
10434         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
10435         (all-built-dso): Define.
10436         (check-textrel.out, check-execstack.out): Depend on it.
10437
10438         * configure.in: Don't override --enable-multi-arch.
10439
10440 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
10441
10442         [BZ #6812]
10443         * nscd/hstcache.c (tryagain): Define.
10444         (cache_addhst): Return tryagain not notfound for temporary errors.
10445         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
10446         failed.
10447
10448 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
10449
10450         [BZ #10563]
10451         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
10452         to make the syscall.
10453         * sysdeps/unix/sysv/linux/setgroups.c: New file.
10454
10455         [BZ #12378]
10456         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
10457         and fall back to matching as normal character if the string ends before
10458         the matching ']' is found.  This is what POSIX requires.
10459         * posix/testfnm.c: Adjust test result.
10460         * posix/globtest.sh: Adjust test result.  Add new test.
10461         * posix/tst-fnmatch.input: Likewise.
10462         * posix/tst-fnmatch2.c: Add new test.
10463
10464 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
10465
10466         * elf/Makefile (check-execstack): Revert last change.  Depend on
10467         check-execstack.h.
10468         (check-execstack.h): New target.
10469         (generated): Add check-execstack.h.
10470         * elf/check-execstack.c: Include "check-execstack.h".
10471         (main): Revert last change.
10472         (handle_file): Return zero if GNU_STACK is absent and
10473         DEFAULT_STACK_PERMS doesn't include PF_X.
10474
10475 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
10476
10477         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
10478         in child fails because the descriptor is already closed.
10479         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
10480         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
10481         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
10482
10483         [BZ #12397]
10484         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
10485         syscall.
10486
10487         [BZ #10484]
10488         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
10489         temporary buffer used to handle multi lookups locally.
10490         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
10491
10492 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
10493
10494         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
10495         loader is ld.so.
10496
10497 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
10498
10499         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
10500         alignment for SSE2.
10501
10502 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
10503
10504         [BZ #12394]
10505         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
10506         characters.  When rounding increased number of integer digits recompute
10507         number of groups.
10508         * stdio-common/tst-grouping.c: New file.
10509         * stdio-common/Makefile: Add rules to build and run tst-grouping.
10510
10511 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
10512
10513         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
10514         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
10515
10516         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
10517         void.
10518         * bits/select.h: Likewise.
10519
10520 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
10521
10522         * po/ja.po: Update from translation team.
10523
10524 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
10525
10526         [BZ #11155]
10527         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
10528         implementation just like for lxstat, fxstatat, et al.
10529
10530 2010-12-27  Jim Meyering  <meyering@redhat.com>
10531
10532         [BZ #12348]
10533         * posix/regexec.c (build_trtable): Return failure indication upon
10534         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
10535
10536 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
10537
10538         [BZ #12201]
10539         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
10540         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
10541         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
10542         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
10543
10544         [BZ #12207]
10545         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
10546
10547         [BZ #12204]
10548         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
10549         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
10550
10551 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
10552
10553         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
10554         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
10555         script has SORT_BY_INIT_PRIORITY.
10556         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
10557         NO_CTORS_DTORS_SECTIONS is defined.
10558         * elf/soinit.c: Likewise.
10559         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
10560         NO_CTORS_DTORS_SECTIONS is defined.
10561         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
10562         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
10563         * sysdeps/sh/init-first.c: Likewise.
10564         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
10565
10566 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
10567
10568         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
10569         always use the slow path.
10570
10571 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
10572
10573         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
10574         similar rule which adds the sysdep directories to the header search in
10575         order to pick up the correct platform stackinfo.h.
10576         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
10577         perform test if it is, otherwise return successfully without testing.
10578         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
10579         DEFAULT_STACK_PERMS define in stackinfo.h.
10580         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
10581         defined in stackinfo.h.
10582         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
10583         DEFAULT_STACK_PERMS defined in stackinfo.h.
10584         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
10585         * sysdeps/ia64/stackinfo.h: Likewise.
10586         * sysdeps/s390/stackinfo.h: Likewise.
10587         * sysdeps/sh/stackinfo.h: Likewise.
10588         * sysdeps/sparc/stackinfo.h: Likewise.
10589         * sysdeps/x86_64/stackinfo.h: Likewise.
10590         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
10591         PF_X for powerpc64.  Retain PF_X for powerpc32.
10592
10593 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
10594
10595         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
10596         accurately.
10597         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
10598         GETDENTS_64BIT_ALIGNED.
10599
10600 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
10601
10602         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
10603
10604 2010-12-10  Andreas Schwab  <schwab@redhat.com>
10605
10606         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
10607         _GNU_SOURCE.
10608
10609         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
10610         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
10611         Remove __restrict.
10612         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
10613         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
10614
10615 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
10616
10617         [BZ #11655]
10618         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
10619         are initialized.
10620
10621 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
10622
10623         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
10624
10625 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
10626
10627         * po/it.po: Update from translation team.
10628
10629 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
10630
10631         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
10632         unused codes.
10633
10634 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
10635
10636         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
10637
10638 2010-11-24  Andreas Schwab  <schwab@redhat.com>
10639
10640         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
10641         specially.
10642         (gaih_getanswer_slice): Likewise.
10643
10644 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
10645
10646         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
10647
10648 2010-05-31  Petr Baudis  <pasky@suse.cz>
10649
10650         [BZ #11149]
10651         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
10652         silently even in the chroot mode.
10653
10654 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
10655
10656         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
10657         last patch a bit.  Pretty printing
10658
10659 2010-05-31  Petr Baudis <pasky@suse.cz>
10660
10661         [BZ #10085]
10662         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
10663         initialization of skip_initgroups_dyn.
10664
10665 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
10666
10667         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
10668         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
10669
10670 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
10671
10672         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
10673
10674 2010-11-11  Andreas Schwab  <schwab@redhat.com>
10675
10676         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
10677         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
10678         (tst-fnmatch-ENV): Set MALLOC_TRACE.
10679         ($(objpfx)tst-fnmatch-mem): New rule.
10680         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
10681         * posix/tst-fnmatch.c (main): Call mtrace.
10682
10683 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
10684
10685         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10686         Support Intel processor model 6 and model 0x2c.
10687
10688 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
10689
10690         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
10691           signed comparison.
10692
10693 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
10694
10695         [BZ #12205]
10696         * string/test-strncasecmp.c (check_result): New function.
10697         (do_one_test): Use it.
10698         (check1): New function.
10699         (test_main): Use it.
10700         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
10701         Support strcasecmp and strncasecmp.
10702
10703 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
10704
10705         [BZ #12194]
10706         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
10707         * sysdeps/x86_64/bits/byteswap.h: Likewise.
10708
10709 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
10710
10711         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
10712         IFUNC support.
10713         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10714         memset-x86-64.
10715         * sysdeps/x86_64/multiarch/bzero.S: New file.
10716         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
10717         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
10718         * sysdeps/x86_64/multiarch/memset.S: New file.
10719         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
10720         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10721         Set bit_Prefer_SSE_for_memop for Intel processors.
10722         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
10723         Define.
10724         (index_Prefer_SSE_for_memop): Define.
10725         (HAS_PREFER_SSE_FOR_MEMOP): Define.
10726
10727 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
10728
10729         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
10730         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
10731
10732 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
10733
10734         [BZ #12191]
10735         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
10736         (__x86_64_raw_data_cache_size_half): Likewise.
10737         (__x86_64_raw_shared_cache_size): Likewise.
10738         (__x86_64_raw_shared_cache_size_half): Likewise.
10739
10740         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
10741         (__x86_64_raw_data_cache_size_half): Likewise.
10742         (__x86_64_raw_shared_cache_size): Likewise.
10743         (__x86_64_raw_shared_cache_size_half): Likewise.
10744         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
10745         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
10746         and __x86_64_raw_shared_cache_size_half.  Round
10747         __x86_64_data_cache_size_half, __x86_64_data_cache_size
10748         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
10749         to multiple of 256 bytes.
10750
10751 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
10752
10753         [BZ #12167]
10754         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
10755         of inacessible symlinks.  Verify result of symlink before returning it.
10756         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
10757         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
10758
10759 2010-10-28  Erich Ritz  <erichritz@gmail.com>
10760
10761         * math/math.h (isinf): Fix typo in comment.
10762
10763 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
10764
10765         * po/da.po: Update from translation team.
10766
10767 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
10768
10769         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
10770         is added to the list.
10771
10772 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10773             Ulrich Drepper  <drepper@gmail.com>
10774
10775         * elf/dl-object.c (_dl_new_object): Don't append the new object to
10776         the global list here.  Move code to...
10777         (_dl_add_to_namespace_list): ...here.  New function.
10778         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
10779         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
10780         * elf/dl-load.c (lose): Don't remove the element from the list.
10781         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
10782         (_dl_map_object): Likewise.
10783
10784 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
10785
10786         [BZ #12159]
10787         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
10788         into all bytes of SSE register.
10789         Patch by Richard Li <richardpku@gmail.com>.
10790
10791 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
10792
10793         [BZ #12140]
10794         * malloc/malloc.c (_int_free): Fill correct number of bytes when
10795         perturbing.
10796
10797 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
10798
10799         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
10800         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
10801         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
10802         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
10803         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
10804         submachine.
10805         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
10806
10807 2010-10-22  Andreas Schwab  <schwab@redhat.com>
10808
10809         * include/dlfcn.h (__RTLD_SECURE): Define.
10810         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
10811         mode & __RTLD_SECURE instead.
10812         (open_path): Rename preloaded parameter to secure.
10813         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
10814         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
10815         * elf/dl-deps.c (openaux): Likewise.
10816         * elf/rtld.c (struct map_args): Remove is_preloaded.
10817         (map_doit): Don't use it.
10818         (dl_main): Likewise.
10819         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
10820         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
10821
10822 2010-09-09  Andreas Schwab  <schwab@redhat.com>
10823
10824         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
10825         (sysd-rules-targets): Remove duplicates.
10826         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
10827         rtld-%.$o dependency.
10828
10829 2010-10-18  Andreas Schwab  <schwab@redhat.com>
10830
10831         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
10832         _dl_map_object do it.
10833
10834 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
10835
10836         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
10837         fast fma builtins, define the macros in the C99 standard.
10838         (FP_FAST_FMAF): Likewise.
10839         (FP_FAST_FMAL): Likewise.
10840         * sysdeps/x86_64/bits/mathdef.h: Likewise.
10841
10842         * bits/mathdef.h: Update copyright year.
10843         * sysdeps/powerpc/bits/mathdef.h: Likewise.
10844
10845 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
10846
10847         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
10848         builtins, define the macros in the C99 standard.
10849         (FP_FAST_FMAF): Likewise.
10850         (FP_FAST_FMAL): Likewise.
10851         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
10852         multiply/add.
10853         (FP_FAST_FMAF): Likewise.
10854
10855 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
10856
10857         [BZ #3268]
10858         * math/libm-test.inc (fma_test): Some new testcases.
10859         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
10860         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
10861         y and infinite z.  Do multiplication by C already in long double.
10862         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
10863         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
10864         y and infinite z.  Do bitwise or of inexact bit into u.d.
10865         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
10866         * sysdeps/i386/fpu/s_fmaf.S: Removed.
10867         * sysdeps/i386/fpu/s_fma.S: Removed.
10868         * sysdeps/i386/fpu/s_fmal.S: Removed.
10869
10870 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
10871
10872         [BZ #3268]
10873         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
10874         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
10875         computation is not scheduled after fetestexcept.  Fix value
10876         of minimum denormal long double.
10877
10878 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
10879
10880         [BZ #3268]
10881         * math/libm-test.inc (fma_test): Add some more tests.
10882         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
10883         correctly.
10884
10885 2010-10-15  Andreas Schwab  <schwab@redhat.com>
10886
10887         * scripts/data/localplt-s390-linux-gnu.data: New file.
10888         * scripts/data/localplt-s390x-linux-gnu.data: New file.
10889
10890 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
10891
10892         [BZ #3268]
10893         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
10894         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
10895         instead of dbl-64.
10896         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
10897         inlines.
10898         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
10899         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
10900         if one of x and y is very large and the other is subnormal.
10901         * sysdeps/s390/fpu/s_fmaf.c: New file.
10902         * sysdeps/s390/fpu/s_fma.c: New file.
10903         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
10904         * sysdeps/powerpc/fpu/s_fma.S: New file.
10905         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
10906         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
10907         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
10908
10909 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
10910
10911         [BZ #3268]
10912         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
10913         fma tests.
10914         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
10915         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
10916         * sysdeps/i386/i686/multiarch/s_fma.c: Include
10917         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
10918         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
10919         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
10920         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
10921
10922 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
10923
10924         [BZ #12078]
10925         * posix/regcomp.c (parse_branch): One more memory leak plugged.
10926         * posix/bug-regex31.input: Add test case.
10927
10928 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
10929
10930         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
10931         * posix/bug-regex31.input: New file.
10932
10933         [BZ #12078]
10934         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
10935         (parse_sub_exp): Fix last change, use postorder.
10936
10937         * posix/bug-regex31.c: New file.
10938         * posix/Makefile: Add rules to build and run bug-regex31.
10939
10940         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
10941
10942         [BZ #12078]
10943         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
10944
10945         [BZ #12108]
10946         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
10947         to have entries in sys_siglist.
10948
10949         [BZ #12093]
10950         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
10951         be NULL.
10952
10953 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
10954
10955         [BZ #3268]
10956         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
10957         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
10958         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
10959         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
10960         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
10961         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
10962         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
10963         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
10964         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
10965         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
10966         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
10967         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
10968         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
10969         * math/ftestexcept.c (fetestexcept): Likewise.
10970         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
10971         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
10972         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
10973         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
10974         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
10975         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
10976         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
10977
10978 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
10979
10980         [BZ #12107]
10981         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
10982         newline.
10983
10984 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
10985
10986         * string/bug-strstr1.c: New file.
10987         * string/Makefile: Add rules to build and run bug-strstr1.
10988
10989 2010-10-05  Eric Blake  <eblake@redhat.com>
10990
10991         [BZ #12092]
10992         * string/str-two-way.h (two_way_long_needle): Always clear memory
10993         when skipping input due to the shift table.
10994
10995 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
10996
10997         [BZ #12005]
10998         * malloc/mcheck.c: Handle large requests.
10999
11000         [BZ #12077]
11001         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
11002         for strncmp and strncasecmp.
11003         * string/stratcliff.c: Add tests for strcmp and strncmp.
11004         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
11005
11006 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
11007
11008         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
11009         __set_fpscr.
11010
11011 2010-09-30  Andreas Jaeger  <aj@suse.de>
11012
11013         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
11014         (CGROUP_SUPER_MAGIC): Define.
11015         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
11016         Handle btrfs and cgroup file systems.
11017         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
11018         Likewise.
11019
11020 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
11021
11022         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
11023         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
11024
11025 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11026
11027         [BZ #12067]
11028         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
11029         trying to locate the ELF header.
11030
11031 2010-09-27  Andreas Schwab  <schwab@redhat.com>
11032
11033         [BZ #11611]
11034         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
11035         Mask out sign-bit copies when constructing f_fsid.
11036
11037 2010-09-24  Petr Baudis <pasky@suse.cz>
11038
11039         * debug/stack_chk_fail_local.c: Add missing licence exception.
11040         * debug/warning-nop.c: Likewise.
11041
11042 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
11043
11044         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
11045         implementing getdents64 using getdents syscall, set d_type if
11046         __ASSUME_GETDENTS32_D_TYPE.
11047
11048 2010-09-16  Andreas Schwab  <schwab@redhat.com>
11049
11050         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
11051         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
11052
11053 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
11054
11055         [BZ #12037]
11056         * posix/unistd.h: Undo change of feature selection for ftruncate from
11057         2010-01-11.
11058
11059 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
11060
11061         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
11062         detection.
11063
11064 2010-09-20  Andreas Schwab  <schwab@redhat.com>
11065
11066         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
11067         fanotify_mark.
11068         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
11069
11070 2010-09-14  Andreas Schwab  <schwab@redhat.com>
11071
11072         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
11073         variables after CHECK_SP call.
11074         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
11075
11076 2010-09-13  Andreas Schwab  <schwab@redhat.com>
11077             Ulrich Drepper  <drepper@redhat.com>
11078
11079         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
11080         re-relocationg ld.so.
11081         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
11082         _dl_init_paths call.
11083         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
11084         here anymore.
11085
11086 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
11087
11088         * resolv/res_init.c (__res_vinit): Count the default server we added.
11089
11090 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
11091             Ulrich Drepper  <drepper@redhat.com>
11092
11093         [BZ #11968]
11094         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
11095         (____longjmp_chk): Use %ebx for saving value across system call.
11096         Add unwind info.
11097
11098 2010-09-06  Andreas Schwab  <schwab@redhat.com>
11099
11100         * manual/Makefile: Don't mix pattern rules with normal rules.
11101
11102 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
11103
11104         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
11105         operation.
11106         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
11107         * libio/iofopncook.c (_IO_cookie_init): Likewise.
11108         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
11109         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
11110         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
11111         Likewise.
11112
11113 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
11114
11115         [BZ #11979]
11116         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
11117         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
11118
11119 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
11120
11121         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
11122         * sysdeps/x86_64/addmul_1.S: Likewise.
11123         * sysdeps/x86_64/lshift.S: Likewise.
11124         * sysdeps/x86_64/mul_1.S: Likewise.
11125         * sysdeps/x86_64/rshift.S: Likewise.
11126         * sysdeps/x86_64/sub_n.S: Likewise.
11127         * sysdeps/x86_64/submul_1.S: Likewise.
11128
11129 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11130
11131         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
11132         Define __sched_param instead of SCHED_* and sched_param when
11133         <bits/sched.h> is included with __need_schedparam defined.
11134         * bits/sched.h [__need_schedparam]
11135         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
11136         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
11137         (__defined_schedparam): Define to 1.
11138         (__sched_param): New structure, identical to sched_param.
11139         (__need_schedparam): Undefine.
11140
11141 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
11142
11143         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
11144         (epoll_create1): Declare.
11145
11146         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
11147
11148 2010-08-31  Andreas Schwab  <schwab@redhat.com>
11149
11150         [BZ #7066]
11151         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
11152         shifting retval into place.
11153
11154 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
11155
11156         * nis/rpcsvc/nis.h: Update copyright notice.
11157         * nis/rpcsvc/nis.x: Likewise.
11158         * nis/rpcsvc/nis_callback.h: Likewise.
11159         * nis/rpcsvc/nis_callback.x: Likewise.
11160         * nis/rpcsvc/nis_object.x: Likewise.
11161         * nis/rpcsvc/nis_tags.h: Likewise.
11162         * nis/rpcsvc/yp.h: Likewise.
11163         * nis/rpcsvc/yp.x: Likewise.
11164         * nis/rpcsvc/ypupd.h: Likewise.
11165         * nis/yp_xdr.c: Likewise.
11166         * nis/ypupdate_xdr.c: Likewise.
11167
11168         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
11169         mainly the body of pmap_getport.  Add parameters to specify timeouts.
11170         (pmap_getport): Use __libc_rpc_getport.
11171         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
11172         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
11173         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
11174
11175 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
11176
11177         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
11178         fanotify_mark.
11179
11180 2010-08-27  Roland McGrath  <roland@redhat.com>
11181
11182         * sysdeps/i386/i686/multiarch/Makefile
11183         (CFLAGS-varshift.c): New variable.
11184
11185 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
11186
11187         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
11188         * sysdeps/i386/i686/multiarch/varshift.c: New file.
11189
11190         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
11191
11192         * sysdeps/x86_64/strlen.S: Minimal code improvement.
11193
11194 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
11195
11196         * sysdeps/x86_64/strlen.S: Unroll the loop.
11197         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11198         strlen-sse2 strlen-sse2-bsf.
11199         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
11200         __strlen_no_bsf if bit_Slow_BSF is set.
11201         (__strlen_sse42): Removed.
11202         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
11203         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
11204
11205 2010-08-25  Roland McGrath  <roland@redhat.com>
11206
11207         * sysdeps/x86_64/multiarch/varshift.S: File removed.
11208         * sysdeps/x86_64/multiarch/varshift.c: New file.
11209         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
11210         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
11211         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
11212         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
11213
11214 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
11215
11216         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11217         strlen-sse2 strlen-sse2-bsf.
11218         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
11219         __strlen_sse2_bsf if bit_Slow_BSF is unset.
11220         (__strlen_sse2): Removed.
11221         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
11222         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
11223         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
11224         bit_Slow_BSF for Atom.
11225         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
11226         (index_Slow_BSF): Define.
11227         (HAS_SLOW_BSF): Define.
11228
11229 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
11230
11231         [BZ #10851]
11232         * resolv/res_init.c (__res_vinit): When no server address at all
11233         is given default to loopback.
11234
11235 2010-08-24  Roland McGrath  <roland@redhat.com>
11236
11237         * configure.in: Remove config-name.h generation.
11238         * configure: Regenerated.
11239         * config-name.in: File removed.
11240         * scripts/config-uname.sh: New file.
11241         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
11242         ($(objdir)config-name.h): New target.
11243
11244         * sunrpc/rpc_parse.h: Avoid nested comment.
11245
11246 2010-08-24  Richard Henderson  <rth@redhat.com>
11247             Ulrich Drepper  <drepper@redhat.com>
11248             H.J. Lu  <hongjiu.lu@intel.com>
11249
11250         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
11251         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
11252         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
11253         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
11254         _mm_alignr_epi8 with _mm_loadu_si128.
11255         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
11256         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
11257         (__m128i_shift_right): Removed.
11258         * sysdeps/i386/i686/multiarch/varshift.h: New file.
11259         * sysdeps/i386/i686/multiarch/varshift.S: New file.
11260         * sysdeps/x86_64/multiarch/varshift.h: New file.
11261         * sysdeps/x86_64/multiarch/varshift.S: New file.
11262
11263 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
11264
11265         * configure.in: Move assembler checks to before sysdep dir checking.
11266
11267 2010-08-20  Petr Baudis  <pasky@suse.cz>
11268
11269         * LICENSES: Sync the sunrpc license.
11270
11271 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
11272
11273         * sunrpc/auth_des.c: Update copyright notice once again.
11274         * sunrpc/auth_none.c: Likewise.
11275         * sunrpc/auth_unix.c: Likewise.
11276         * sunrpc/authdes_prot.c: Likewise.
11277         * sunrpc/authuxprot.c: Likewise.
11278         * sunrpc/bindrsvprt.c: Likewise.
11279         * sunrpc/clnt_gen.c: Likewise.
11280         * sunrpc/clnt_perr.c: Likewise.
11281         * sunrpc/clnt_raw.c: Likewise.
11282         * sunrpc/clnt_simp.c: Likewise.
11283         * sunrpc/clnt_tcp.c: Likewise.
11284         * sunrpc/clnt_udp.c: Likewise.
11285         * sunrpc/clnt_unix.c: Likewise.
11286         * sunrpc/des_crypt.c: Likewise.
11287         * sunrpc/des_soft.c: Likewise.
11288         * sunrpc/get_myaddr.c: Likewise.
11289         * sunrpc/getrpcport.c: Likewise.
11290         * sunrpc/key_call.c: Likewise.
11291         * sunrpc/key_prot.c: Likewise.
11292         * sunrpc/openchild.c: Likewise.
11293         * sunrpc/pm_getmaps.c: Likewise.
11294         * sunrpc/pm_getport.c: Likewise.
11295         * sunrpc/pmap_clnt.c: Likewise.
11296         * sunrpc/pmap_prot.c: Likewise.
11297         * sunrpc/pmap_prot2.c: Likewise.
11298         * sunrpc/pmap_rmt.c: Likewise.
11299         * sunrpc/rpc/auth.h: Likewise.
11300         * sunrpc/rpc/auth_unix.h: Likewise.
11301         * sunrpc/rpc/clnt.h: Likewise.
11302         * sunrpc/rpc/des_crypt.h: Likewise.
11303         * sunrpc/rpc/key_prot.h: Likewise.
11304         * sunrpc/rpc/netdb.h: Likewise.
11305         * sunrpc/rpc/pmap_clnt.h: Likewise.
11306         * sunrpc/rpc/pmap_prot.h: Likewise.
11307         * sunrpc/rpc/pmap_rmt.h: Likewise.
11308         * sunrpc/rpc/rpc.h: Likewise.
11309         * sunrpc/rpc/rpc_des.h: Likewise.
11310         * sunrpc/rpc/rpc_msg.h: Likewise.
11311         * sunrpc/rpc/svc.h: Likewise.
11312         * sunrpc/rpc/svc_auth.h: Likewise.
11313         * sunrpc/rpc/types.h: Likewise.
11314         * sunrpc/rpc/xdr.h: Likewise.
11315         * sunrpc/rpc_clntout.c: Likewise.
11316         * sunrpc/rpc_cmsg.c: Likewise.
11317         * sunrpc/rpc_common.c: Likewise.
11318         * sunrpc/rpc_cout.c: Likewise.
11319         * sunrpc/rpc_dtable.c: Likewise.
11320         * sunrpc/rpc_hout.c: Likewise.
11321         * sunrpc/rpc_main.c: Likewise.
11322         * sunrpc/rpc_parse.c: Likewise.
11323         * sunrpc/rpc_parse.h: Likewise.
11324         * sunrpc/rpc_prot.c: Likewise.
11325         * sunrpc/rpc_sample.c: Likewise.
11326         * sunrpc/rpc_scan.c: Likewise.
11327         * sunrpc/rpc_scan.h: Likewise.
11328         * sunrpc/rpc_svcout.c: Likewise.
11329         * sunrpc/rpc_tblout.c: Likewise.
11330         * sunrpc/rpc_util.c: Likewise.
11331         * sunrpc/rpc_util.h: Likewise.
11332         * sunrpc/rpcinfo.c: Likewise.
11333         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
11334         * sunrpc/rpcsvc/key_prot.x: Likewise.
11335         * sunrpc/rpcsvc/klm_prot.x: Likewise.
11336         * sunrpc/rpcsvc/mount.x: Likewise.
11337         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
11338         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
11339         * sunrpc/rpcsvc/rex.x: Likewise.
11340         * sunrpc/rpcsvc/rstat.x: Likewise.
11341         * sunrpc/rpcsvc/rusers.x: Likewise.
11342         * sunrpc/rpcsvc/sm_inter.x: Likewise.
11343         * sunrpc/rpcsvc/spray.x: Likewise.
11344         * sunrpc/rpcsvc/yppasswd.x: Likewise.
11345         * sunrpc/rtime.c: Likewise.
11346         * sunrpc/svc.c: Likewise.
11347         * sunrpc/svc_auth.c: Likewise.
11348         * sunrpc/svc_authux.c: Likewise.
11349         * sunrpc/svc_raw.c: Likewise.
11350         * sunrpc/svc_run.c: Likewise.
11351         * sunrpc/svc_simple.c: Likewise.
11352         * sunrpc/svc_tcp.c: Likewise.
11353         * sunrpc/svc_udp.c: Likewise.
11354         * sunrpc/svc_unix.c: Likewise.
11355         * sunrpc/svcauth_des.c: Likewise.
11356         * sunrpc/xcrypt.c: Likewise.
11357         * sunrpc/xdr.c: Likewise.
11358         * sunrpc/xdr_array.c: Likewise.
11359         * sunrpc/xdr_float.c: Likewise.
11360         * sunrpc/xdr_mem.c: Likewise.
11361         * sunrpc/xdr_rec.c: Likewise.
11362         * sunrpc/xdr_ref.c: Likewise.
11363         * sunrpc/xdr_sizeof.c: Likewise.
11364         * sunrpc/xdr_stdio.c: Likewise.
11365
11366         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
11367         handling.
11368
11369 2010-08-19  Andreas Schwab  <schwab@redhat.com>
11370
11371         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
11372
11373 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
11374
11375         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
11376         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
11377         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
11378         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
11379         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
11380         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
11381         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
11382         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
11383         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
11384         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
11385         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
11386         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
11387         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
11388         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
11389
11390 2010-07-26  Anton Blanchard  <anton@samba.org>
11391
11392         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
11393         * malloc/arena.c (heap_trim): Likewise.
11394
11395 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
11396
11397         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
11398         here.  Not...
11399         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
11400         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
11401
11402 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
11403
11404         * sysdeps/i386/elf/Makefile: New file.
11405
11406 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
11407
11408         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
11409         from fanotify_init.
11410         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
11411         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
11412
11413 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
11414
11415         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
11416         of strncasecmp_l.
11417         * sysdeps/multiarch/strcmp.S: Likewise.
11418
11419 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
11420
11421         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
11422         strncase_l-nonascii.
11423         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
11424         Add strncase_l-ssse3.
11425         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
11426         * sysdeps/x86_64/strcmp.S: Likewise.
11427         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
11428         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
11429         * sysdeps/x86_64/strncase.S: New file.
11430         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
11431         * sysdeps/x86_64/strncase_l.S: New file.
11432         * string/Makefile (strop-tests): Add strncasecmp.
11433         * string/test-strncasecmp.c: New file.
11434
11435         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
11436         warning.
11437
11438         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
11439         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
11440
11441 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
11442
11443         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
11444
11445 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
11446
11447         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
11448         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
11449         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
11450
11451 2010-05-01  Alan Modra  <amodra@gmail.com>
11452
11453         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
11454         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
11455         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
11456         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
11457         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
11458         tidying.  Don't tail-call __sigjmp_save for static lib.
11459         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
11460         save location.
11461         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
11462         (CALL_MCOUNT): Add eh info, and nop after bl.
11463         (TAIL_CALL_SYSCALL_ERROR): New macro.
11464         (PSEUDO_RET): Use it.
11465         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
11466         Correct save location of integer regs and cr.
11467         (_dl_profile_resolve): Correct cr save location.  Delete nops
11468         after bl when SHARED.  Reduce cfi size a little by better
11469         placement of cfi directives.
11470         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
11471         make a stack frame.  Instead use parm save area as a temp.
11472         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
11473         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
11474         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
11475         Don't make a stack frame for parent, use parm save area.
11476         Increase child stack frame to 112 bytes.  Don't save unused reg,
11477         and adjust reg usage.  Set up cfi on error recovery and
11478         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
11479         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
11480         (__makecontext): Add dummy nop after jump to exit.
11481         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
11482         Use correct parm save area and cr save, reduce stack frame.
11483         Correct cfi for possible PSEUDO_RET frame setup.
11484         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
11485         Branch to local label emitted by PSEUDO_RET rather than
11486         __syscall_error.
11487
11488 2010-08-12  Andreas Schwab  <schwab@redhat.com>
11489
11490         [BZ #11904]
11491         * locale/programs/locale.c (print_assignment): New function.
11492         (show_locale_vars): Use it.
11493
11494 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
11495
11496         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
11497         field.
11498         (struct statfs64): Likewise.
11499         (_STATFS_F_FLAGS): Define.
11500         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
11501         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
11502         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
11503         (ST_VALID): Define locally.
11504         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
11505         __statvfs_getflags, use the provided value.
11506         * sysdeps/unix/sysv/linux/kernel-features.h: Define
11507         __ASSUME_STATFS_F_FLAGS.
11508
11509         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
11510
11511         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
11512         Add sys/fanotify.h.
11513         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
11514         fanotify_mask for GLIBC_2.13.
11515         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
11516         fanotify_init and fanotify_mark.
11517         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
11518         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
11519
11520         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
11521         Add prlimit.
11522         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
11523         prlimit64 for GLIBC_2.13.
11524         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
11525         prlimit64.
11526         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
11527         syscall.
11528         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
11529         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
11530         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
11531         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
11532         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
11533         add prlimit alias.
11534         * sysdeps/unix/sysv/linux/prlimit.c: New file.
11535
11536         [BZ #11903]
11537         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
11538         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
11539
11540         * nss/Makefile: Add rules to build and run tst-nss-test1.
11541         * shlib-versions: Add entry for libnss_test1.
11542         * nss/nss_test1.c: New file.
11543         * nss/tst-nss-test1.c: New file.
11544
11545         * nss/nsswitch.c (__nss_database_custom): Define new variable.
11546         (__nss_configure_lookup): Set appropriate entry in
11547         __nss_configure_lookup to true.
11548         * nss/nsswitch.h: Define enum with indeces of databases in
11549         databases and __nss_database_custom arrays.  Declare
11550         __nss_database_custom.
11551         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
11552         to avoid using nscd when custom rules are installed.
11553         * nss/getXXbyYY_r.c: Likewise.
11554         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
11555
11556         * nss/nss_files/files-parse.c: Whitespace fixes.
11557
11558 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
11559
11560         [BZ #11883]
11561         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
11562         * posix/fnmatch_loop.c: Likewise.
11563
11564 2010-07-17  Andi Kleen  <ak@linux.intel.com>
11565
11566         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
11567         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
11568         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
11569         * Versions.def [GLIBC_2.13]: Add.
11570
11571 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
11572
11573         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
11574         Also fail if tpwd after pwuid call is NULL.
11575
11576 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11577
11578         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
11579         when converting to ms.
11580
11581 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11582
11583         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
11584         EOPNOTSUPP errors with ENOTTY.
11585         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
11586         EOPNOTSUPP errors with ENOTTY.
11587
11588 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
11589
11590         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
11591         Add strcasecmp_l-ssse3.
11592         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
11593         strcasecmp.
11594         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
11595         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
11596         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
11597
11598 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
11599
11600         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
11601
11602         * string/Makefile (strop-tests): Add strcasecmp.
11603         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
11604         strcasecmp_l-nonascii.
11605         (gen-as-const-headers): Add locale-defines.sym.
11606         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
11607         * sysdeps/x86_64/strcasecmp.S: New file.
11608         * sysdeps/x86_64/strcasecmp_l.S: New file.
11609         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
11610         * sysdeps/x86_64/locale-defines.sym: New file.
11611         * string/test-strcasecmp.c: New file.
11612
11613         * string/test-strcasestr.c: Test both ends of the range of characters.
11614         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
11615
11616 2010-07-29  Roland McGrath  <roland@redhat.com>
11617
11618         [BZ #11856]
11619         * manual/locale.texi (Yes-or-No Questions): Fix example code.
11620
11621 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
11622
11623         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
11624         for ld.so.
11625
11626 2010-07-27  Andreas Schwab  <schwab@redhat.com>
11627
11628         * manual/memory.texi (Malloc Tunable Parameters): Document
11629         M_PERTURB.
11630
11631 2010-07-26  Roland McGrath  <roland@redhat.com>
11632
11633         [BZ #11840]
11634         * configure.in (-fgnu89-inline check): Set and substitute
11635         gnu89_inline, not libc_cv_gnu89_inline.
11636         * configure: Regenerated.
11637         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
11638
11639 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
11640
11641         * string/test-strnlen.c: New file.
11642         * string/Makefile (strop-tests): Add strnlen.
11643         * string/tester.c (test_strnlen): Add a few more test cases.
11644         * string/tst-strlen.c: Better error reporting.
11645
11646         * sysdeps/x86_64/strnlen.S: New file.
11647
11648 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
11649
11650         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
11651         lower-latency instructions.
11652
11653 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
11654
11655         * string/test-strcasestr.c: New file.
11656         * string/test-strstr.c: New file.
11657         * string/Makefile (strop-tests): Add strstr and strcasestr.
11658         * string/str-two-way.h: Don't undefine MAX.
11659         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
11660
11661 2010-07-21  Andreas Schwab  <schwab@redhat.com>
11662
11663         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11664         strcasestr-nonascii.
11665         (CFLAGS-strcasestr-nonascii.c): Define.
11666         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
11667         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
11668         Remove unused attribute.
11669
11670 2010-07-20  Roland McGrath  <roland@redhat.com>
11671
11672         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
11673         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
11674         ld.so.cache was broken.  With it, there is no way to disable dsocaps
11675         like LD_HWCAP_MASK can disable hwcaps.
11676
11677 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
11678
11679         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
11680
11681 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
11682
11683         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
11684         call in strcasestr.
11685         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
11686         __strcasestr_sse42_nonascii.
11687         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
11688         strcasestr-nonascii.c.
11689         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
11690
11691 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
11692
11693         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
11694         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
11695         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
11696         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
11697
11698 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
11699
11700         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
11701         fcntl.
11702
11703 2010-07-06  Andreas Schwab  <schwab@redhat.com>
11704
11705         [BZ #11577]
11706         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
11707         dl_signal_cerror.
11708
11709 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
11710
11711         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
11712         _PC_PIPE_BUF using F_GETPIPE_SZ.
11713
11714 2010-07-05  Roland McGrath  <roland@redhat.com>
11715
11716         * manual/arith.texi (Rounding Functions): Fix rint description
11717         implicit in round description.
11718
11719 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
11720
11721         * elf/Makefile: Fix linking for a few tests to make recent linker
11722         happy.
11723
11724 2010-06-30  Andreas Schwab  <schwab@redhat.com>
11725
11726         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
11727         $(common-objpfx)libc_nonshared.a.
11728
11729 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
11730
11731         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
11732         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
11733         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
11734         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
11735         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
11736         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
11737         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
11738         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
11739         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
11740         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
11741         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
11742         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
11743         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
11744         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
11745         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
11746         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
11747         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
11748         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
11749         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
11750         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
11751         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
11752         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
11753         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
11754         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
11755         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
11756         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
11757         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
11758         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
11759         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
11760         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
11761         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
11762         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
11763         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
11764         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
11765         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
11766         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
11767         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
11768         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
11769         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
11770         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
11771         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
11772         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
11773         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
11774         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
11775         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
11776         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
11777         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
11778         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
11779
11780 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
11781
11782         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
11783         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
11784         * string/memmove.c (memmove): Renamed to ...
11785         (MEMMOVE): ...this.  Default to memmove.
11786         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
11787         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
11788         (END_CHK): Define.
11789         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11790         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
11791         mempcpy-ssse3-back memmove-ssse3-back.
11792         * sysdeps/x86_64/multiarch/bcopy.S: New file .
11793         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
11794         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
11795         * sysdeps/x86_64/multiarch/memcpy.S: New file.
11796         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
11797         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
11798         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
11799         * sysdeps/x86_64/multiarch/memmove.c: New file.
11800         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
11801         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
11802         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
11803         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
11804         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
11805         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
11806         Define.
11807         (index_Fast_Copy_Backward): Define.
11808         (HAS_ARCH_FEATURE): Define.
11809         (HAS_FAST_REP_STRING): Define.
11810         (HAS_FAST_COPY_BACKWARD): Define.
11811
11812 2010-06-21  Andreas Schwab  <schwab@redhat.com>
11813
11814         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
11815         Restore proper fallback handling.
11816
11817 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
11818
11819         [BZ #11701]
11820         * posix/group_member.c (__group_member): Correct checking loop.
11821
11822         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
11823         OOM in getpwuid_r correctly.  Return error number when the caller
11824         should return, otherwise -1.
11825         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
11826         call returning > 0 value.
11827         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
11828
11829 2010-06-07  Andreas Schwab  <schwab@redhat.com>
11830
11831         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
11832         libc_nonshared.a from targets in modules-names.
11833
11834 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
11835
11836         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
11837         requires it.
11838
11839 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
11840
11841         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
11842         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
11843         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
11844         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
11845
11846 2010-06-02  Andreas Schwab  <schwab@redhat.com>
11847
11848         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
11849
11850 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
11851
11852         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
11853         and F_GETPIPE_SZ.
11854         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
11855         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
11856         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
11857         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
11858         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
11859         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
11860
11861 2010-06-14  Roland McGrath  <roland@redhat.com>
11862
11863         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
11864
11865 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
11866
11867         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
11868         __REDIRECT followed by __THROW.
11869         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
11870         * posix/getopt.h (getopt): Likewise.
11871
11872 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
11873
11874         * hurd/lookup-at.c (__file_name_lookup_at): Accept
11875         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
11876         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
11877         in AT_FLAGS.
11878         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
11879         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
11880
11881 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
11882
11883         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
11884
11885 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
11886
11887         [BZ #11640]
11888         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11889         Properly check family and model.
11890
11891 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
11892
11893         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
11894
11895 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
11896
11897         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
11898
11899 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
11900
11901         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
11902         symbol reference.
11903
11904 2010-05-19  Andreas Schwab  <schwab@redhat.com>
11905
11906         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
11907         symbol reference.
11908
11909 2010-05-21  Andreas Schwab  <schwab@redhat.com>
11910
11911         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
11912         and internal_recvmmsg.
11913         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
11914         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
11915         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
11916         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
11917
11918         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
11919         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
11920         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
11921
11922 2010-05-20  Andreas Schwab  <schwab@redhat.com>
11923
11924         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
11925
11926 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
11927
11928         POWER7 optimizations.
11929         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
11930         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
11931
11932 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
11933
11934         * version.h: Update for 2.13 development version.
11935
11936 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
11937
11938         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
11939         exceptions.  Return 0.
11940
11941 2010-05-07  Roland McGrath  <roland@redhat.com>
11942
11943         * elf/ldconfig.c (main): Add a const.
11944
11945 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
11946
11947         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
11948         (args_options): Add no-idn option.
11949         (ahosts_keys_int): Add idn_flags to ai_flags.
11950         (parse_option): Handle 'i' option to clear idn_flags.
11951
11952         * malloc/malloc.c (_int_free): Possible race in the most recently
11953         added check.  Only act on the data if no current modification
11954         happened.
11955
11956 See ChangeLog.17 for earlier changes.