ChangeLog

   1 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
   2
   3         * config.h.in [IS_IN_build]: Allow compiling without optimization.
   4
   5 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
   6
   7         [BZ #887]
   8         * math/libm-test.inc (logb_test_downward): New test to expose
   9         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
  10         rounding mode.
  11
  12 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
  13
  14         [BZ #14027]
  15         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
  16         to be done.
  17         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
  18         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
  19
  20 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
  21
  22         * sysdeps/unix/i386/brk.S: Remove file.
  23         * sysdeps/unix/i386/dl-brk.S: Likewise.
  24         * sysdeps/unix/i386/pipe.S: Likewise.
  25         * sysdeps/unix/i386/sigreturn.S: Likewise.
  26         * sysdeps/unix/i386/syscall.S: Likewise.
  27         * sysdeps/unix/i386/vfork.S: Likewise.
  28         * sysdeps/unix/i386/wait.S: Likewise.
  29
  30         * sysdeps/unix/common/tcsendbrk.c: Move to ...
  31         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
  32
  33         * configure.in (arm*-none*): Do not allow without
  34         --enable-hacker-mode.
  35         (netbsd*): Remove case setting base_os.
  36         (386bsd*): Likewise.
  37         (freebsd*): Likewise.
  38         (bsdi*): Likewise.
  39         (osf*): Likewise.
  40         (sunos*): Likewise.
  41         (ultrix*): Likewise.
  42         (newsos*): Likewise.
  43         (dynix*): Likewise.
  44         (*bsd*): Likewise.
  45         (sysv*): Likewise.
  46         (isc*): Likewise.
  47         (esix*): Likewise.
  48         (sco*): Likewise.
  49         (minix*): Likewise.
  50         (irix4*): Likewise.
  51         (irix6*): Likewise.
  52         (solaris[2-9]*): Likewise.
  53         (none): Likewise.
  54         * configure: Regenerated.
  55
  56 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
  57
  58         [BZ #11521]
  59         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
  60         overflow or cancellation in calculating denominator.
  61         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
  62         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
  63         down expression to avoid unexpected rounding in newer GCCs.
  64         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
  65
  66 2012-04-26  David S. Miller  <davem@davemloft.net>
  67
  68         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
  69         long-double compat symbols.
  70         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
  71         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
  72         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
  73         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
  74         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
  75         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
  76         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
  77         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
  78         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
  79         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
  80         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
  81         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
  82         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
  83
  84 2012-04-25  David S. Miller  <davem@davemloft.net>
  85
  86         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
  87         HWCAP_* values only after the memory barriers have been defined.
  88         (atomic_full_barrier): Define.
  89         (atomic_read_barrier): Define.
  90         (atomic_write_barrier): Define.
  91
  92 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
  93
  94         * shlib-versions: Add libgcc_s version information.
  95         * sysdeps/generic/libgcc_s.h: Remove.
  96         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
  97         libgcc_s.h.
  98         * sysdeps/gnu/unwind-resume.c: Likewise.
  99         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
 100
 101 2012-04-25  David S. Miller  <davem@davemloft.net>
 102
 103         * sysdeps/unix/sparc/brk.S: Delete.
 104         * sysdeps/unix/sparc/dl-brk.S: Delete.
 105         * sysdeps/unix/sparc/pipe.S: Delete.
 106         * sysdeps/unix/sparc/sysdep.S: Delete.
 107         * sysdeps/unix/sparc/sysdep.h: Delete.
 108         * sysdeps/unix/sparc/vfork.S: Delete.
 109         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
 110         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
 111         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
 112         ret_ERRVAL, r0, r1, MOVE): Define.
 113         (JUMPTARGET): Remove.
 114         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
 115         sysdeps/unix/sparc/sysdep.h
 116         (ENTRY, END): Remove.
 117         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
 118
 119 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
 120
 121         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
 122         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
 123         -DIS_IN_build.
 124
 125         * timezone/README: Update upstream location and email address for
 126         tzcode and tzdata.
 127         * timezone/zdump.c: Update from tzcode 2012b.
 128         * timezone/zic.c: Likewise.
 129
 130         * configure.in (libc_cv_as_needed): Remove test.
 131         * configure: Regenerated.
 132         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
 133         conditional definition.
 134         [$(have-as-needed) != yes] (no-as-needed): Likewise.
 135         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
 136         * config.make.in (have-as-needed): Remove variable.
 137
 138 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
 139             Paul Pluzhnikov  <ppluzhnikov@google.com>
 140
 141         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
 142         strings correctly.
 143
 144 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
 145
 146         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
 147         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
 148         * sysdeps/sh/strlen.S: Likewise.
 149
 150 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
 151
 152         * sysdeps/unix/fork.S: Remove file.
 153         * sysdeps/unix/i386/fork.S: Likewise.
 154         * sysdeps/unix/sparc/fork.S: Likewise.
 155
 156         * sysdeps/unix/system.c: Remove file.
 157         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
 158
 159         * sysdeps/unix/getegid.S: Remove file.
 160         * sysdeps/unix/geteuid.S: Likewise.
 161
 162 2012-04-24  Roland McGrath  <roland@hack.frob.com>
 163
 164         * scripts/check-localplt.awk: New file.
 165         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
 166         of diff.
 167         * scripts/data/localplt-generic.data: Add a comment.
 168
 169         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
 170         NODE when __dir_mkfile failed.
 171         * sysdeps/mach/hurd/symlinkat.c: Likewise.
 172         Reported by Ludovic Courtès <ludo@gnu.org>.
 173
 174 2012-04-24  Andreas Jaeger  <aj@suse.de>
 175
 176         * Makerules (common-clean): Also remove gen-as-const-headers
 177         files.
 178
 179 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
 180
 181         * Makerules (native-compile): Do not change working directory for
 182         build.  Use $(OUTPUT_OPTION) in command.
 183         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
 184
 185 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 186
 187         [BZ #13886]
 188         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
 189         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
 190         * math/libm-test.inc (floor_test): Add more tests.
 191         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
 192
 193 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
 194
 195         * sysdeps/unix/getdents.c: Remove file.
 196         * sysdeps/unix/sysv/getdents.c: Likewise.
 197         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
 198
 199         * sysdeps/unix/syscalls.list (madvise): Add syscall from
 200         sysdeps/unix/mman/syscalls.list.
 201         (mmap): Likewise.
 202         (mprotect): Likewise.
 203         (msync): Likewise.
 204         (munmap): Likewise.
 205         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
 206         * sysdeps/unix/mman/syscalls.list: Remove.
 207         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
 208
 209         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
 210         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
 211         * configure: Regenerated.
 212         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
 213         $(libgcc_s_suffix).
 214         * config.make.in (libgcc_s_suffix): Remove variable.
 215
 216 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
 217
 218         * sysdeps/unix/sysv/gethostname.c: Move to ...
 219         * sysdeps/posix/gethostname.c: ... here.
 220
 221         * sysdeps/unix/execve.S: Remove file.
 222
 223         * sysdeps/unix/_exit.S: Remove file.
 224
 225 2012-04-23  Andreas Jaeger  <aj@suse.de>
 226
 227         [BZ #13739]
 228         * manual/Makefile: Remove make dist support, there's no
 229         need for a stand-alone documentation tar ball.
 230         (TEXI2DVI): Define always, it's not in Makeconfig.
 231         (dist): Removed.
 232         (tar-it): Removed.
 233         (edition): Removed.
 234         (glibc-doc-$(edition).tar): Removed
 235         (%.Z): Removed.
 236         (%.gz): Removed.
 237         (%.uu): Removed.
 238         (ETAGS): Remove, it's in Makeconfig.
 239         (move-if-change): Remove, it's in Makeconfig.
 240
 241 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
 242
 243         [BZ #13970]
 244         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
 245         (strtod, strtof, strtold, strtol, strtoul, strtoq)
 246         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
 247         (strtod_l, strtof_l, strtold_l): Remove __wur.
 248         It is not necessarily an error to ignore strtol's return value.
 249         One can reliably look at the stored endptr to decide whether
 250         the number had valid syntax.
 251
 252 2012-04-21  Andreas Jaeger  <aj@suse.de>
 253
 254         [BZ #13739]
 255         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
 256
 257 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
 258
 259         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
 260         * sysdeps/unix/sysv/Versions: Remove file.
 261
 262 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
 263
 264         [BZ #13927]
 265         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 266
 267 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
 268
 269         [BZ #7064]
 270         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
 271         version from __vm86.
 272
 273 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
 274
 275         * sysdeps/unix/common/lxstat.c: Remove file.
 276         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
 277
 278         * sysdeps/unix/sysv/Makefile: Remove file.
 279
 280         * sysdeps/unix/sysv/direct.h: Remove file.
 281
 282         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
 283         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
 284         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
 285         * sysdeps/unix/sysv/bits/signum.h: Likewise.
 286         * sysdeps/unix/sysv/bits/stat.h: Likewise.
 287         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
 288         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
 289
 290         * sysdeps/unix/sysv/setrlimit.c: Remove file.
 291
 292         * sysdeps/unix/xmknod.c: Remove file.
 293         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
 294
 295         * sysdeps/unix/sysv/settimeofday.c: Remove file.
 296
 297         * sysdeps/unix/sysv/i386/time.S: Remove file.
 298
 299         * sysdeps/unix/fxstat.c: Remove file.
 300         * sysdeps/unix/xstat.c: Likewise.
 301         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
 302
 303         * sysdeps/unix/sysv/sigaction.c: Remove file.
 304
 305         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
 306         (sysdep_headers): Remove variable.
 307         [termio.h not in sysdep_headers] (generated): Likewise.
 308         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
 309         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
 310         * sysdeps/unix/sysv/tcdrain.c: Likewise.
 311         * sysdeps/unix/sysv/tcflow.c: Likewise.
 312         * sysdeps/unix/sysv/tcflush.c: Likewise.
 313         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
 314         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
 315         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
 316         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
 317         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
 318
 319         * sysdeps/unix/siglist.c: Remove file.
 320
 321         * sysdeps/unix/getppid.S: Remove file.
 322
 323         * sysdeps/unix/mkdir.c: Remove file.
 324         * sysdeps/unix/rmdir.c: Likewise.
 325
 326 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
 327
 328         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
 329         ERR_MAX value.
 330         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
 331         errlist-compat value.
 332
 333 2012-04-18  David S. Miller  <davem@davemloft.net>
 334
 335         * sysdeps/generic/memcopy.h (reg_char): Delete.
 336         * debug/strcat_chk.c: Use char, not reg_char.
 337         * debug/strcpy_chk.c: Likewise.
 338         * debug/strncat_chk.c: Likewise.
 339         * debug/strncpy_chk.c: Likewise.
 340         * string/memchr.c: Likewise.
 341         * string/memrchr.c: Likewise.
 342         * string/rawmemchr.c: Likewise.
 343         * string/strcat.c: Likewise.
 344         * string/strchr.c: Likewise.
 345         * string/strchrnul.c: Likewise.
 346         * string/strcmp.c: Likewise.
 347         * string/strcpy.c: Likewise.
 348         * string/strncat.c: Likewise.
 349         * string/strncmp.c: Likewise.
 350         * string/strncpy.c: Likewise.
 351
 352 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
 353
 354         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
 355         __builtin_memcopy is called when src and dest ranges are known to not
 356         overlap.
 357
 358 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
 359
 360         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
 361         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
 362         fwd_align_merge macro call.
 363         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
 364         bwd_align_merge macro call.
 365         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
 366
 367 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
 368
 369         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
 370         bwd_align_merge macros.
 371         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
 372         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
 373         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
 374
 375 2012-04-18  David S. Miller  <davem@davemloft.net>
 376
 377         * sysdeps/sparc/sparc64/memcopy.h: Delete.
 378
 379 2012-04-18  Andreas Jaeger  <aj@suse.de>
 380
 381         [BZ# 6794]
 382         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
 383         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
 384         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
 385
 386         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
 387         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
 388         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
 389
 390         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
 391         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
 392         Adjust for changed ldbl-128 files.
 393
 394         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
 395         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
 396         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
 397
 398 2012-04-17  David S. Miller  <davem@davemloft.net>
 399
 400         * sysdeps/sparc/sparc32/memcopy.h: Delete.
 401
 402 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
 403
 404         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
 405         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
 406         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
 407         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
 408         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
 409         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
 410
 411 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 412
 413         [BZ #6794]
 414         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
 415         * math/libm-test.inc: Add ilogb errno and exception tests.
 416         * math/w_ilogb.c: New file: ilogb wrapper.
 417         * math/w_ilogbf.c: New file: ilogbf wrapper.
 418         * math/w_ilogbl.c: New file: ilogbl wrapper.
 419         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
 420         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
 421         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
 422         exception being thrown with 0.0 as argument.
 423         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
 424         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
 425         exception being thrown with 0.0 as argument.
 426         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
 427         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
 428         exception being thrown with 0.0 as argument.
 429         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
 430         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
 431         exception being thrown with 0.0 as argument.
 432         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
 433         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
 434         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
 435         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
 436         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
 437         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
 438         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
 439         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
 440         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
 441
 442 2012-04-17  Petr Baudis  <pasky@ucw.cz>
 443
 444         * include/sys/uio.h: Change __vector to __iovec to avoid clash
 445         with altivec.
 446
 447 2012-04-16  Marek Polacek  <polacek@redhat.com>
 448
 449         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
 450
 451 2012-04-16  Marek Polacek  <polacek@redhat.com>
 452
 453         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
 454         operands of fdivp instruction.
 455
 456 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
 457
 458         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
 459         * elf/tst-auditmod3b.c: Likewise.
 460         * elf/tst-auditmod4b.c: Likewise.
 461         * elf/tst-auditmod5b.c: Likewise.
 462         * elf/tst-auditmod6b.c: Likewise.
 463         * elf/tst-auditmod6c.c: Likewise.
 464         * elf/tst-auditmod7b.c: Likewise.
 465         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
 466         * sysdeps/x86_64/preconfigure.in: Likewise.
 467         * sysdeps/x86_64/preconfigure: Regenerated.
 468
 469 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
 470
 471         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
 472         __ILP32__.
 473
 474 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
 475
 476         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
 477         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
 478
 479 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
 480
 481         [BZ #13973]
 482         * locale/iso-639.def: Fix gl language name. Spotted by
 483         Yaron Shahrabani.
 484
 485 2012-04-12  Roland McGrath  <roland@hack.frob.com>
 486
 487         [BZ #2074]
 488         * libio/libio.h (__io_write_fn): Update comment.
 489
 490 2012-04-12  Petr Baudis  <pasky@ucw.cz>
 491
 492         [BZ #2074]
 493         * stdio.texi (Hook Functions): The user provided writer function
 494         is not allowed to return -1.
 495
 496 2012-04-11  David S. Miller  <davem@davemloft.net>
 497
 498         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 499
 500 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
 501
 502         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
 503         Add a leading slash to rtkaio.
 504
 505 2012-04-11  Jim Meyering  <meyering@redhat.com>
 506
 507         [BZ #11959]
 508         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
 509         It is not necessarily an error to ignore fwrite's return
 510         value.  One can reliably use ferror to test for errors after
 511         the fact.
 512
 513 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
 514
 515         * bits/types.h (__snseconds_t): New type.
 516         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
 517
 518         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
 519         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
 520         (__SNSECONDS_T_TYPE): Likewise.
 521         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
 522         (__SNSECONDS_T_TYPE): Likewise.
 523         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
 524         (__SNSECONDS_T_TYPE): Likewise.
 525
 526 2012-04-10  Andreas Jaeger  <aj@suse.de>
 527
 528         [BZ #2636]
 529         * manual/time.texi (Processor Time): Return type of times is
 530         elapsed real time since an arbitrary point in the past.
 531         (CPU Time): Move CLK_TCK from here...
 532         (Processor Time): ...to here.  Correct description.
 533         * manual/conf.texi (Constants for Sysconf): Correct description of
 534         _SC_CLK_TCK.
 535
 536 2012-04-10  David S. Miller  <davem@davemloft.net>
 537
 538         [BZ #13967]
 539         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
 540         where the is a gap between DT_REL(A) and DT_JMPREL.
 541
 542 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
 543
 544         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
 545         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
 546         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
 547
 548 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
 549
 550         * elf/dl-support.c (_dl_inhibit_cache): New variable.
 551         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
 552         (dl_main): Handle --inhibit-cache.
 553         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
 554         _dl_inhibit_cache.
 555         * elf/dl-load.c (_dl_map_object): Use it.
 556         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
 557
 558 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
 559
 560         [BZ #13872]
 561         * sysdeps/i386/fpu/e_powl.S (p78): New object.
 562         (__ieee754_powl): Saturate large exponents rather than testing for
 563         overflow of y*log2(x).
 564         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
 565         * math/libm-test.inc (pow_test): Do not permit spurious overflow
 566         exceptions.
 567
 568         [BZ #11521]
 569         * math/s_ctan.c: Include <float.h>.
 570         (__ctan): Avoid internal overflow or cancellation in calculating
 571         denominator.
 572         * math/s_ctanf.c: Likewise.
 573         * math/s_ctanl.c: Likewise.
 574         * math/s_ctanh.c: Likewise.
 575         * math/s_ctanhf.c: Likewise.
 576         * math/s_ctanhl.c: Likewise.
 577         * math/libm-test.inc (ctan_test): Add more tests.
 578         (ctanh_test): Likewise.
 579         * sysdeps/i386/fpu/libm-test-ulps: Update.
 580         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 581
 582 2012-04-09  Andreas Jaeger  <aj@suse.de>
 583
 584         [BZ #6894]
 585         * manual/filesys.texi (Directory Entries): Mention that d_namlen
 586         is an optional BSD extension.
 587
 588         [BZ #10254]
 589         * manual/stdio.texi (Opening Streams): Document additional fopen
 590         parameters.
 591
 592 2012-04-09  Roland McGrath  <roland@hack.frob.com>
 593
 594         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
 595         %eax without telling the compiler.
 596
 597 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
 598
 599         [BZ # 13963]
 600         * manual/install.texi: Use sourceware.org.
 601
 602 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
 603
 604         [BZ #13873]
 605         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
 606         (__ieee754_pow): Generate overflow and underflow using huge*huge
 607         and tiny*tiny rather than just returning constant infinity or zero
 608         for large exponents.
 609         * math/libm-test.inc (pow_test): Require overflow exceptions for
 610         applicable cases of large exponents.
 611
 612         [BZ #706]
 613         * sysdeps/i386/fpu/e_pow.S (p10): New object.
 614         (__ieee754_pow): Use iterative multiplication algorithm only for
 615         integer exponents with absolute value below 1024.  Check for odd
 616         integer exponents when using algorithm for real exponents.
 617         * math/libm-test.inc (pow_test): Add more tests.
 618         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 619
 620 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
 621
 622         [BZ #13705]
 623         * math/libm-test.inc (exp_test): Do not allow overflow exception
 624         on underflow test.
 625
 626 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
 627
 628         [BZ #13705]
 629         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
 630         instead of __kernel_standard_f.
 631
 632 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
 633
 634         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
 635         * sysdeps/x86_64/memset_chk.S: Likewise.
 636
 637 2012-04-08  Andreas Jaeger  <aj@suse.de>
 638
 639         [BZ #10153]
 640         * manual/startup.texi (Environment Access): Describe return value
 641         for putenv and setenv.
 642
 643         [BZ #6895]
 644         * manual/filesys.texi (Directory Entries): Add description for
 645         DT_LNK.
 646
 647         [BZ #6890]
 648         * manual/filesys.texi (Directory Entries): Clarify that it's file
 649         system not operating system in the description of DT_UNKNOWN.
 650
 651         [BZ #6578]
 652         * manual/syslog.texi (closelog): Fix reference, it's openlog.
 653
 654 2012-04-08  Stephen Compall  <s11@member.fsf.org>
 655
 656         [BZ #6649]
 657         * manual/llio.texi (Opening and Closing Files): Add cross
 658         reference to explain mode argument.
 659
 660 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
 661
 662         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
 663         * sysdeps/x86_64/memset_chk.S: Likewise.
 664
 665 2012-04-07  David S. Miller  <davem@davemloft.net>
 666
 667         * elf/elf.h (R_SPARC_WDISP10): Define.
 668         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
 669         R_SPARC_SIZE32.
 670         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
 671         R_SPARC_SIZE64 and R_SPARC_H34.
 672
 673 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
 674
 675         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
 676         conditions and remove no longer applicable assertion.
 677
 678 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 679
 680         * bits/byteswap.h: Include <features.h>.
 681         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
 682         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
 683
 684 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 685
 686         * bits/byteswap.h (__bswap_16): Removed.
 687         Include <bits/byteswap-16.h> to get __bswap_16.
 688         * sysdeps/i386/bits/byteswap.h: Likewise.
 689         * sysdeps/s390/bits/byteswap.h: Likewise.
 690         * sysdeps/x86_64/bits/byteswap.h: Likewise.
 691         * bits/byteswap-16.h: New file.
 692         * sysdeps/i386/bits/byteswap-16.h: Likewise.
 693         * sysdeps/s390/bits/byteswap-16.h: Likewise.
 694         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
 695         * string/Makefile (headers): Add bits/byteswap-16.h.
 696
 697 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
 698
 699         [BZ #13895]
 700         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
 701         extra indirection.
 702         * nss/Makefile (tests-static, tests): Add tst-nss-static.
 703         * nss/tst-nss-static.c: New.
 704
 705 2012-04-06  Robert Millan  <rmh@gnu.org>
 706
 707         [BZ #6486]
 708         * manual/llio.texi (File Position Primitive): lseek
 709         refers to WHENCE when it really means OFFSET.
 710
 711 2012-04-06  Andreas Jaeger  <aj@suse.de>
 712
 713         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
 714         strncmp declarations.
 715
 716         * abilist/libc.abilist: Add __poll and __ppoll.
 717
 718 2012-04-05  David S. Miller  <davem@davemloft.net>
 719
 720         * scripts/check-local-headers.sh: Accept a host triplet in the
 721         path matched by the exclude regexp.
 722
 723         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
 724         definition.
 725         * sysdeps/powerpc/powerpc32/dl-machine.h
 726         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
 727         * sysdeps/s390/s390-32/dl-machine.h
 728         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
 729         * sysdeps/sparc/sparc32/dl-machine.h
 730         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
 731         * sysdeps/sparc/sparc64/dl-machine.h
 732         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
 733
 734         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
 735         lazy binding.
 736         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
 737         undefined symbol errors.
 738
 739         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
 740         DT_NEEDED entries.
 741
 742 2012-04-05  Michael Matz  <matz@suse.de>
 743
 744         [BZ #13592]
 745         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
 746
 747 2012-04-05  Andreas Jaeger  <aj@suse.de>
 748
 749         [BZ #13908]
 750         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
 751         comment.
 752
 753 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 754
 755         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
 756         which ROUND is no valid rounding mode.
 757
 758 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 759
 760         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
 761         read again.
 762         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
 763
 764 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 765
 766         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
 767         an exception using FPU order intentionally.
 768
 769 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 770
 771         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
 772         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
 773         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
 774         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
 775
 776 2012-04-05  Simon Josefsson  <simon@josefsson.org>
 777
 778         [BZ #12340]
 779         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
 780         EINVAL when BUFLEN is too smal.
 781
 782 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
 783
 784         [BZ #13553]
 785         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
 786         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
 787
 788 2012-04-03  Andreas Jaeger  <aj@suse.de>
 789
 790         [BZ #13938]
 791         * manual/setjmp.texi (System V contexts): Fix sentence.
 792
 793         [BZ #13926]
 794         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
 795         New macro for this case.
 796         [!__GNUC__] (__bswap_64): New inline function for this case.
 797         * sysdeps/x86_64/bits/byteswap.h: Likewise.
 798         * bits/byteswap.h: Likewise.
 799         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
 800         ull, guard with __GLIBC_HAVE_LONG_LONG.
 801
 802         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
 803         __GLIBC_HAVE_LONG_LONG.
 804
 805         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
 806         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
 807
 808 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
 809
 810         [BZ #13691]
 811         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
 812         inptr and inend, rather than using last_ch.
 813
 814 2012-04-02  David S. Miller  <davem@davemloft.net>
 815
 816         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
 817         * stdio-common/printf-parse.h (read_int): Change return type to
 818         'int', return -1 on INT_MAX overflow.
 819         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
 820         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
 821         overflows INT_MAX.  Check for overflow of in-format-string precision
 822         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
 823         SIZE_MAX not INT_MAX for integer overflow test.
 824         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
 825         skip the construct in the format string but do not record anything.
 826         * stdio-common/bug22.c: Adjust to test both width/prevision
 827         INT_MAX overflow as well as total length INT_MAX overflow.  Check
 828         explicitly for proper errno values.
 829
 830 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
 831
 832         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
 833         CHAR_MAX.
 834         * string/test-strcmp.c [! WIDE]: Likewise.
 835         * time/tst-mktime2.c: Likewise for INT_MAX.
 836         * string/test-string.h: #include <sys/param.h> for MIN.
 837
 838         * csu/init-first.c (__libc_init_first): Call __ctype_init.
 839         * sysdeps/i386/init-first.c (init): Likewise.
 840         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
 841         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
 842         * sysdeps/sh/init-first.c (init): Likewise.
 843
 844 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
 845
 846         * po/ru.po: Update from translation team.
 847         * po/vi.po: Likewise.
 848
 849 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
 850
 851         * resolv/nss_dns/dns-host.c: Merge copyright years.
 852
 853 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 854
 855         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
 856         Optimize memcpy with prefetch if
 857         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
 858         src, dst pointers have unequal 16 byte alignments.
 859
 860 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
 861
 862         [BZ #13928]
 863         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
 864         from a CNAME entry and return the minimum ttl for the query.
 865         (gaih_getanswer_slice): Likewise.
 866
 867 2012-03-30  Jeff Law  <law@redhat.com>
 868
 869         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
 870         due to long keys.
 871         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
 872         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
 873
 874         * resolv/nss_dns/dns-host.c: Update copyright year.
 875
 876 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
 877
 878         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
 879         requests to save a system call.  Fix check that all bytes are sent.
 880
 881         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
 882         comments for sendmmsg.
 883
 884 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
 885
 886         [BZ #13691]
 887         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
 888         with only 1 character between 0x0041 and 0x01b0.
 889         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
 890         * wcsmbs/tst-mbsnrtowcs.c: New file.
 891
 892 2012-03-29  David S. Miller  <davem@davemloft.net>
 893
 894         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
 895         small copies by hand.
 896
 897 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
 898
 899         [BZ #13761]
 900         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
 901         _nss_compat_initgroups_dyn): Fall back to malloc/free
 902         for large group memberships.
 903
 904 2012-03-28  David S. Miller  <davem@davemloft.net>
 905
 906         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
 907         that branches into memcpy.
 908         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
 909         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
 910         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
 911         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
 912         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
 913         bits.
 914         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
 915         implementation too.
 916         * sysdeps/sparc/mempcpy.S: New file.
 917
 918         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
 919         the IFUNC routine in the libc case.
 920         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
 921
 922         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
 923         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
 924         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
 925         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
 926         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
 927         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
 928         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
 929         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
 930
 931         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
 932         loop to 256 bytes instead of 64 bytes and fix test signedness.
 933
 934         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
 935         * sysdeps/sparc/sparc32/Makefile: rather than here...
 936         * sysdeps/sparc/sparc64/Makefile: and here.
 937
 938 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
 939
 940         * malloc/mallocbug.c: Avoid warnings about unused variables.
 941
 942 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
 943
 944         [BZ #13760]
 945         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
 946         in the right place. Discard and retry query if response is
 947         larger than input buffer size.
 948
 949 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
 950
 951         [BZ #369]
 952         [BZ #2678]
 953         [BZ #3866]
 954         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
 955         x for large integer exponent.
 956         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
 957         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
 958         sign of result as needed afterwards.
 959         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
 960         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
 961         result for underflowing pow the same as for overflow.
 962         (__kernel_standard_l): Handle powl overflow and underflow here
 963         rather than calling __kernel_standard.
 964         * math/libm-test.inc (pow_test): Add more tests.
 965
 966         [BZ #3868]
 967         [BZ #13879]
 968         [BZ #13910]
 969         [BZ #13911]
 970         [BZ #13912]
 971         [BZ #13913]
 972         [BZ #13915]
 973         [BZ #13916]
 974         [BZ #13917]
 975         [BZ #13918]
 976         [BZ #13919]
 977         [BZ #13920]
 978         [BZ #13921]
 979         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
 980         * sysdeps/ieee754/k_standard.c: Include <float.h>.
 981         (__kernel_standard_l): New function.
 982         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
 983         __kernel_standard.
 984         * math/w_acosl.c (__acosl): Likewise.
 985         * math/w_asinl.c (__asinl): Likewise.
 986         * math/w_atan2l.c (__atan2l): Likewise.
 987         * math/w_atanhl.c (__atanhl): Likewise.
 988         * math/w_coshl.c (__coshl): Likewise.
 989         * math/w_exp10l.c (__exp10l): Likewise.
 990         * math/w_exp2l.c (__exp2l): Likewise.
 991         * math/w_fmodl.c (__fmodl): Likewise.
 992         * math/w_hypotl.c (__hypotl): Likewise.
 993         * math/w_j0l.c (__j0l, __y0l): Likewise.
 994         * math/w_j1l.c (__j1l, __y1l): Likewise.
 995         * math/w_jnl.c (__jnl, __ynl): Likewise.
 996         * math/w_lgammal.c (__lgammal): Likewise.
 997         * math/w_log10l.c (__log10l): Likewise.
 998         * math/w_log2l.c (__log2l): Likewise.
 999         * math/w_logl.c (__logl): Likewise.
1000         * math/w_powl.c (__powl): Likewise.
1001         * math/w_remainderl.c (__remainderl): Likewise.
1002         * math/w_scalbl.c (sysv_scalbl): Likewise.
1003         * math/w_sinhl.c (__sinhl): Likewise.
1004         * math/w_sqrtl.c (__sqrtl): Likewise.
1005         * math/w_tgammal.c (__tgammal): Likewise.
1006         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
1007         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
1008         * math/libm-test.inc (acos_test): Add more tests.
1009         (acosh_test): Likewise.
1010         (asin_test): Likewise.
1011         (atanh_test): Likewise.
1012         (exp_test): Likewise.
1013         (exp10_test): Likewise.
1014         (exp2_test): Likewise.
1015         (expm1_test): Likewise.
1016         (lgamma_test): Likewise.
1017         (log_test): Likewise.
1018         (log10_test): Likewise.
1019         (log1p_test): Likewise.
1020         (log2_test): Likewise.
1021         (pow_test): Do not allow some spurious overflow exceptions.
1022         (sqrt_test): Add more tests.
1023         (tgamma_test): Likewise.
1024         (y0_test): Likewise.
1025         (y1_test): Likewise.
1026         (yn_test): Likewise.
1027
1028 2012-03-27  Anton Blanchard  <anton@samba.org>
1029
1030         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
1031         MAP_HUGETLB.
1032         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
1033         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
1034         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
1035
1036 2012-03-27  David S. Miller  <davem@davemloft.net>
1037
1038         * conform/Makefile: Run run-conformtest.sh using $(BASH).
1039
1040         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
1041         have-as-vis3 check.
1042
1043 2012-03-27  Andreas Jaeger  <aj@suse.de>
1044
1045         * sysdeps/x86_64/elf/configure.in: Moved to ...
1046         * sysdeps/x86_64/configure.in: ... here.
1047         * sysdeps/x86_64/elf/start.S: Moved to ...
1048         * sysdeps/x86_64/start.S: ... here.
1049         * sysdeps/x86_64/elf/configure: Delete.
1050
1051         * sysdeps/x86_64/configure.in: Merge contents from
1052         sysdeps/i386/configure.in (without i686 check).
1053
1054         * sysdeps/i386/elf/Versions: Merge into ...
1055         * sysdeps/i386/Versions: ... this.
1056         * sysdeps/i386/elf/Versions: Delete file.
1057         * sysdeps/i386/elf/start.S: Moved to ...
1058         * sysdeps/i386/start.S: ...here.
1059         * sysdeps/i386/elf/configure.in: Merge into...
1060         * sysdeps/i386/configure.in: ...here.
1061         * sysdeps/i386/elf/configure.in: Delete file.
1062         * sysdeps/i386/elf/configure: Delete file.
1063
1064         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
1065         * debug/backtracesyms.c: ... here.
1066         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
1067         * debug/backtracesymsfd.c: ... here.
1068         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
1069         * sysdeps/generic/ifunc-sel.h: ... here.
1070
1071         * sysdeps/unix/i386/start.c: Delete file.
1072         * sysdeps/unix/sparc/start.c: Delete file.
1073         * sysdeps/unix/start.c: Delete file.
1074
1075         * sysdeps/sh/elf/configure.in: Moved to ...
1076         * sysdeps/sh/configure.in: ... here.
1077         * sysdeps/sh/elf/start.S: Moved to ...
1078         * sysdeps/sh/start.S: ... here.
1079         * sysdeps/sh/elf/configure: Delete file.
1080
1081         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
1082         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
1083         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
1084         * sysdeps/powerpc/powerpc64/entry.h: ... here.
1085         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
1086         * sysdeps/powerpc/powerpc64/start.S: here.
1087         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
1088         * sysdeps/powerpc/powerpc64/Makefile: ... this.
1089         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
1090         * sysdeps/powerpc/powerpc64/configure.in: ... this.
1091         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
1092
1093         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
1094         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
1095         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
1096         * sysdeps/powerpc/powerpc32/start.S: ... here.
1097         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
1098         * sysdeps/powerpc/powerpc32/configure.in: ... this.
1099         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
1100
1101         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
1102         * sysdeps/powerpc/ifunc-sel.h: ... here.
1103         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
1104         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
1105
1106         * sysdeps/sparc/elf/configure.in: Moved to ...
1107         * sysdeps/sparc/configure.in: ... here.
1108         * sysdeps/sparc/elf/configure: Delete file.
1109         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
1110         * sysdeps/sparc/sparc32/start.S: ... here.
1111         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
1112         * sysdeps/sparc/sparc64/start.S: ... here.
1113         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
1114         * sysdeps/sparc/sparc32/Makefile: ... this.
1115         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
1116         * sysdeps/sparc/sparc64/Makefile: ... this.
1117
1118         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
1119         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
1120         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
1121         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
1122         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
1123         * sysdeps/s390/s390-32/setjmp.S: ... here.
1124         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
1125         * sysdeps/s390/s390-32/configure.in: ... here.
1126         * sysdeps/s390/s390-32/elf/configure: Delete file.
1127         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
1128         * sysdeps/s390/s390-32/start.S: ... here.
1129
1130         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
1131         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
1132         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
1133         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
1134         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
1135         * sysdeps/s390/s390-64/setjmp.S: ... here.
1136         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
1137         * sysdeps/s390/s390-64/configure.in: ... here
1138         * sysdeps/s390/s390-64/elf/configure: Delete file.
1139         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
1140         * sysdeps/s390/s390-64/start.S: ... here.
1141         * sysdeps/s390/s390-64/elf/configure: Delete.
1142
1143         * configure.in: Remove support for elf directories in sysdeps.
1144
1145         * configure: Regenerated.
1146         * sysdeps/i386/configure: Regenerated.
1147         * sysdeps/powerpc/powerpc32/configure: Regenerated.
1148         * sysdeps/powerpc/powerpc64/configure: Regenerated.
1149         * sysdeps/s390/s390-32/configure: Regenerated.
1150         * sysdeps/s390/s390-64/configure: Regenerated.
1151         * sysdeps/sh/configure: Regenerated.
1152         * sysdeps/sparc/configure: Regenerated.
1153         * sysdeps/x86_64/configure: Regenerated.
1154
1155 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
1156
1157         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1158
1159         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
1160         denormal result into account.
1161
1162 2012-03-25  Roland McGrath  <roland@hack.frob.com>
1163
1164         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
1165         Reported by Allan McRae <allan@archlinux.org>.
1166
1167 2012-03-23  Jeff Law  <law@redhat.com>
1168
1169         * nss/getnssent.c (__nss_getent): Fix typo.
1170
1171 2012-03-23  David S. Miller  <davem@davemloft.net>
1172
1173         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1174
1175 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
1176
1177         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
1178         to pad to uint64_t for each field.
1179         (dl_tls_index): Replace unsigned long with uint64_t.
1180
1181 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
1182         Paul Pluzhnikov  <ppluzhnikov@google.com>
1183
1184         [BZ #6528]
1185         * grp/Makefile (otherlibs): Don't set it.
1186         * inet/Makefile (otherlibs): Likewise.
1187         * login/Makefile (otherlibs): Likewise.
1188         * nscd/Makefile (otherlibs): Likewise.
1189         * posix/Makefile (otherlibs): Likewise.
1190         * pwd/Makefile (otherlibs): Likewise.
1191         * rt/Makefile (otherlibs): Likewise.
1192         * sunrpc/Makefile (otherlibs): Likewise.
1193         * nss/Makefile (otherlibs): Likewise.
1194         Add libnss_files to routines and static-only-routines.
1195         ($(objpfx)getent): Remove rule.
1196         * resolv/Makefile: Add libnss_dns and libresolv to routines and
1197         static-only-routines.
1198
1199 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
1200
1201         [BZ #13892]
1202         * math/s_cexp.c: Include <float.h>.
1203         (__cexp): Handle exp result overflowing not necessarily
1204         overflowing both real and imaginary parts of result.
1205         * math/s_cexpf.c: Likewise.
1206         * math/s_cexpl.c: Likewise.
1207         * math/libm-test.inc (cexp_test): Add more tests.
1208         * sysdeps/i386/fpu/libm-test-ulps: Update.
1209         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1210
1211 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1212
1213         * include/link.h (ELFW): New macro.
1214         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
1215         Replace ELF64_R_TYPE with ELFW(R_TYPE).
1216
1217 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1218
1219         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
1220         with uint64_t.
1221
1222 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1223
1224         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
1225         declaration.
1226         (struct La_x32_retval): Likewise.
1227
1228 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1229
1230         * sysdeps/x86_64/preconfigure.in: New file.
1231         * sysdeps/x86_64/preconfigure: New generated file.
1232
1233 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
1234
1235         [BZ #13824]
1236         * math/e_exp2l.c: Include <float.h>.
1237         (__ieee754_exp2l): Handle overflow and underflow cases
1238         separately.  Only pass fractional part of argument to
1239         __ieee754_expl.
1240         * math/libm-test.inc (exp2_test): Add more tests.
1241
1242         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
1243         negating x to take absolute value.
1244         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
1245         Likewise.
1246         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
1247         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
1248         Likewise.
1249         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
1250         computing low part if x was negated.
1251         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
1252
1253 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1254
1255         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
1256         la_x32_gnu_pltexit.
1257         (pltexit): Cast int_retval to ptrdiff_t.
1258         * elf/tst-auditmod3b.c: Likewise.
1259         * elf/tst-auditmod4b.c: Likewise.
1260         * elf/tst-auditmod5b.c: Likewise.
1261         * elf/tst-auditmod6b.c: Likewise.
1262         * elf/tst-auditmod6c.c: Likewise.
1263         * elf/tst-auditmod7b.c: Likewise.
1264
1265         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
1266         and x32_gnu_pltexit.
1267
1268         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
1269         __ELF_NATIVE_CLASS.
1270         (La_x32_regs): New macro.
1271         (La_x32_retval): Likewise.
1272         (la_x32_gnu_pltenter): New function prototype.
1273         (la_x32_gnu_pltexit): Likewise.
1274
1275 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
1276
1277         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
1278         exponent.
1279
1280         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1281
1282         * configure.in (libc_cv_cc_nofma): Check for option to disable
1283         generation of FMA instructions.
1284         * configure: Regenerate.
1285         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
1286         * sysdeps/ieee754/dbl-64/Makefile: New file.
1287         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
1288         Remove brandred-fma4.
1289         (CFLAGS-brandred-fma4.c): Remove.
1290         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
1291         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
1292         define.
1293         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
1294         define.
1295
1296 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1297
1298         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
1299         LLONG_MAX != LONG_MAX.
1300         (_itoa_word): Use _ITOA_WORD_TYPE on value.
1301         (_fitoa_word): Likewise.
1302         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
1303         LLONG_MAX != LONG_MAX.
1304         * stdio-common/_itowa.h: Include <_itoa.h>.
1305         (_itowa_word): Use _ITOA_WORD_TYPE on value.
1306         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
1307         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
1308         only if not defined.
1309         (_ITOA_WORD_TYPE): Likewise.
1310         (_itoa_word): Use _ITOA_WORD_TYPE on value.
1311         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
1312
1313 2012-03-21  David S. Miller  <davem@davemloft.net>
1314
1315         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1316
1317 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1318
1319         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
1320         of x86_64 when setting libc_cv_slibdir, libdir and
1321         libc_cv_localedir.
1322         * sysdeps/unix/sysv/linux/configure: Regenerated.
1323
1324 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
1325
1326         * manual/lang.texi (Old Varargs): Remove section.
1327         (How Variadic): Update menu.
1328         (va_start): Do not mention varargs.h.
1329
1330 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
1331             Joseph Myers  <joseph@codesourcery.com>
1332
1333         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
1334         link test.
1335         * configure: Regenerated.
1336
1337 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
1338
1339         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
1340         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
1341         conformtest.pl
1342
1343 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
1344
1345         * NOTES: Remove.
1346         * Makefile (files-for-dist): Remove NOTES.
1347         (NOTES): Remove rule.
1348         * README: Don't refer to NOTES.
1349         * manual/creature.texi: Don't include macros.texi.
1350         * manual/intro.texi (creature.texi): Remove comment referring to
1351         NOTES.
1352
1353         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
1354         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
1355         * configure: Regenerated.
1356         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
1357         LIBC_TRY_CC_OPTION.
1358         (libc_cv_as_i686): Likewise.
1359         (libc_cv_cc_avx): Likewise.
1360         (libc_cv_cc_sse2avx): Likewise.
1361         (libc_cv_cc_fma4): Likewise.
1362         (libc_cv_cc_novzeroupper): Likewise.
1363         * sysdeps/i386/configure: Regenerated.
1364
1365         [BZ #13883]
1366         * sysdeps/i386/fpu/s_cexp.S: Remove.
1367         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
1368         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
1369         * math/libm-test.inc (cexp_test): Add more tests.
1370         * sysdeps/i386/fpu/libm-test-ulps: Update.
1371         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1372
1373 2012-03-21  Allan McRae  <allan@archlinux.org>
1374
1375         * timezone/Makefile: Do not install iso3166.tab and zone.tab
1376
1377 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
1378
1379         [BZ #13871]
1380         * math/w_exp2.c: Do not include <float.h>.
1381         (o_threshold, u_threshold): Remove.
1382         (__exp2): Calculate result before checking finiteness and calling
1383         __kernel_standard.
1384         * math/w_exp2f.c: Likewise.
1385         * math/w_exp2l.c: Likewise.
1386         * math/libm-test.inc (exp2_test): Require overflow exception for
1387         1e6 input.
1388
1389         [BZ #3866]
1390         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
1391         range of signed 64-bit integers before using fistpll.  Remove
1392         checks for whether integers fit in mantissa bits.
1393         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
1394         the range of signed 32-bit integers before using fistpl.  Remove
1395         checks for whether integers fit in mantissa bits.
1396         * sysdeps/i386/fpu/e_powl.S (p64): New object.
1397         (__ieee754_powl): Test for y outside the range of signed 64-bit
1398         integers before using fistpll.  Reduce 64-bit values to 63-bit
1399         ones as needed.
1400         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
1401         divide-by-zero is raised for zero to large negative powers.
1402         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
1403         (__ieee754_powl): Test for y outside the range of signed 64-bit
1404         integers before using fistpll.  Reduce 64-bit values to 63-bit
1405         ones as needed.
1406         * math/libm-test.inc (pow_test): Add more tests.
1407
1408 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1409
1410         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
1411         <stdio-common/_itoa.h>.
1412         * debug/segfault.c: Likewise.
1413         * elf/dl-cache.c: Likewise.
1414         * elf/dl-minimal.c: Likewise.
1415         * elf/dl-misc.c: Likewise.
1416         * elf/dl-sysdep.c: Likewise.
1417         * elf/dl-version.c: Likewise.
1418         * elf/rtld.c: Likewise.
1419         * hurd/hurdsock.c: Likewise.
1420         * hurd/lookup-retry.c: Likewise.
1421         * malloc/malloc.c: Likewise.
1422         * malloc/mtrace.c: Likewise.
1423         * nscd/nscd_getgr_r.c: Likewise.
1424         * nscd/nscd_getpw_r.c: Likewise.
1425         * nscd/nscd_getserv_r.c: Likewise.
1426         * posix/getopt_init.c: Likewise.
1427         * posix/wordexp.c: Likewise.
1428         * stdio-common/_itoa.c: Likewise.
1429         * stdio-common/printf_fphex.c: Likewise.
1430         * stdio-common/vfprintf.c: Likewise.
1431         * string/_strerror.c: Likewise.
1432         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
1433         * sysdeps/i386/i686/hp-timing.h: Likewise.
1434         * sysdeps/mach/_strerror.c: Likewise.
1435         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
1436         * sysdeps/mach/hurd/sethostid.c: Likewise.
1437         * sysdeps/mach/hurd/xmknodat.c: Likewise.
1438         * sysdeps/mach/xpg-strerror.c: Likewise.
1439         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
1440         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
1441         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
1442         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
1443         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
1444         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
1445         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
1446         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
1447         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
1448         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
1449         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
1450         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
1451         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
1452         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
1453         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
1454         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
1455         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
1456         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
1457         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
1458         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
1459         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
1460
1461         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
1462
1463         * stdio-common/_itoa.h: Moved to ...
1464         * sysdeps/generic/_itoa.h: Here.
1465
1466         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
1467
1468         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
1469         instead of "_itoa.h" and "_itowa.h".
1470         * stdio-common/vfprintf.: Likewise.
1471
1472 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1473
1474         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
1475         <bits/wordsize.h>.
1476         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
1477         (__signbit): Likwise.
1478         (llrintf): Likwise.
1479         (llrint): Likwise.
1480
1481 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1482
1483         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
1484         __WORDSIZE != 64.
1485
1486 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
1487
1488         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
1489         OVERFLOW_EXCEPTION_OK.
1490         * math/libm-test.inc ("Philosophy"): Update comment about
1491         exception testing.
1492         (OVERFLOW_EXCEPTION): Define.
1493         (OVERFLOW_EXCEPTION_OK): Likewise.
1494         (INVALID_EXCEPTION_OK): Renumber.
1495         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
1496         (IGNORE_ZERO_INF_SIGN): Likewise.
1497         (test_exceptions): Handle FE_OVERFLOW.
1498         (exp10_test): Expect overflow exceptions.
1499         (exp2_test): Likewise.
1500         (expm1_test): Likewise.
1501         (nextafter_test): Likewise.
1502         (pow_test): Likewise.
1503         (scalbn_test): Likewise.
1504         (scalbln_test): Likewise.
1505
1506 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1507
1508         * sysdeps/x86_64/bits/atomic.h
1509         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
1510         64bit integer.
1511         (atomic_exchange_acq): Likewise.
1512         (__arch_exchange_and_add_body): Likewise.
1513         (__arch_add_body): Likewise.
1514         (atomic_add_negative): Likewise.
1515         (atomic_add_zero): Likewise.
1516
1517 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1518
1519         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
1520         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
1521
1522 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1523
1524         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
1525         Check __x86_64__ instead of __WORDSIZE.
1526
1527 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1528
1529         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
1530
1531 2012-03-19  David S. Miller  <davem@davemloft.net>
1532
1533         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1534
1535         * sysdeps/sparc/fpu/fenv_private.h: New file.
1536         * sysdeps/sparc/fpu/math_private.h: Use it.
1537         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
1538         Remove.
1539         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
1540         (libc_feholdexcept_setroundl): Remove.
1541         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
1542         Remove.
1543         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
1544         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
1545
1546 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1547
1548         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
1549         int64_t instead of long int.
1550         (INSERT_WORDS64): Likwise.
1551
1552 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1553
1554         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
1555         _Unwind_GetCFA return to _Unwind_Ptr first.
1556
1557 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
1558
1559         [BZ #13629]
1560         * math/s_clog.c: Include <float.h>.
1561         (__clog): Scale large or subnormal inputs.
1562         * math/s_clogf.c: Likewise.
1563         * math/s_clogl.c: Likewise.
1564         * math/s_clog10.c: Include <float.h>.
1565         (M_LOG10_2): Define.
1566         (__clog10): Scale large or subnormal inputs.
1567         * math/s_clog10f.c: Likewise.
1568         * math/s_clog10l.c: Likewise.
1569         * math/libm-test.inc (clog_test): Add more tests.
1570         (clog10_test): Likewise.
1571         * sysdeps/i386/fpu/libm-test-ulps: Update.
1572         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1573
1574         [BZ #11451]
1575         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
1576         x and y.
1577         * math/libm-test.inc (atan2_test): Add another test.
1578
1579         * Makerules (common-objdir-compile): Remove.
1580         * sysdeps/unix/Makefile (config-generated): Do not add
1581         $(unix-generated) to variable.
1582         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
1583         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
1584         Remove rule.
1585         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
1586         Likewise.
1587         [generic bits/local_lim.h] (before-compile): Do not append to
1588         variable.
1589         [generic bits/local_lim.h] (common-generated): Likewise.
1590         [generic sys/param.h] (before-compile): Do not append to variable.
1591         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
1592         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
1593         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
1594         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
1595         include.
1596         [generic sys/param.h] (sys/param.h-includes): Remove variable.
1597         [generic sys/param.h] (sys/param.h-includes): Remove rule.
1598         [generic sys/param.h] ($(addprefix
1599         $(common-objpfx),$(sys/param.h-includes))): Likewise.
1600         [generic sys/param.h] (common-generated): Do not append to
1601         variable.
1602         [generic sys/param.h] (sysdep_headers): Likewise.
1603         [generic bits/errno.h] (before-compile): Do not append to
1604         variable.
1605         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
1606         rule.
1607         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
1608         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
1609         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
1610         [generic bits/errno.h] (common-generated): Do not append to
1611         variable.
1612         [generic bits/ioctls.h] (before-compile): Do not append to
1613         variable.
1614         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
1615         rule.
1616         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
1617         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
1618         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
1619         rule.
1620         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
1621         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
1622         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
1623         [generic bits/ioctls.h] (common-generated): Do not append to
1624         variable.
1625         [generic sys/syscall.h] (syscall.h): Remove variable.
1626         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
1627         rule.
1628         [generic sys/syscall.h] (before-compile): Do not append to
1629         variable.
1630         [generic sys/syscall.h] (common-generated): Likewise.
1631         * sysdeps/unix/errnos-tmpl.c: Remove file.
1632         * sysdeps/unix/errnos.awk: Likewise.
1633         * sysdeps/unix/ioctls-tmpl.c: Likewise.
1634         * sysdeps/unix/ioctls.awk: Likewise.
1635         * sysdeps/unix/mk-local_lim.c: Likewise.
1636         * sysdeps/unix/snarf-ioctls: Likewise.
1637
1638 2012-03-19  Richard Henderson  <rth@twiddle.net>
1639
1640         * sysdeps/i386/fpu/fenv_private.h: New file.
1641         * sysdeps/i386/fpu/math_private.h: Use it.
1642         (math_opt_barrier, math_force_eval): Remove.
1643         (libc_feholdexcept_setround_53bit): Remove.
1644         (libc_feupdateenv_53bit): Remove.
1645         * sysdeps/x86_64/fpu/math_private.h: Likewise.
1646         (math_opt_barrier, math_force_eval): Remove.
1647         (libc_feholdexcept): Remove.
1648         (libc_feholdexcept_setround): Remove.
1649         (libc_fetestexcept, libc_fesetenv): Remove.
1650         (libc_feupdateenv_test): Remove.
1651         (libc_feupdateenv, libc_feholdsetround): Remove.
1652         (libc_feresetround): Remove.
1653
1654         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
1655         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
1656
1657         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
1658         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
1659         (libc_feupdateenv_testl): New.
1660         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
1661         (libc_feupdateenv_testf): New.
1662         (libc_feupdateenv): Use libc_feupdateenv_test.
1663         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
1664         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
1665
1666         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
1667         (libc_feholdsetroundf, libc_feholdsetroundl): New.
1668         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
1669         (libc_feresetround_noex): New.
1670         (libc_feresetround_noexf): New.
1671         (libc_feresetround_noexl): New.
1672         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
1673         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
1674         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
1675         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
1676         SET_RESTORE_ROUND.
1677         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
1678         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
1679         (__cos): Likewise.
1680         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
1681         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
1682         SET_RESTORE_ROUND_NOEX.
1683         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
1684         SET_RESTORE_ROUND_NOEXF.
1685         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
1686         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
1687         (libc_feholdsetroundf): New.
1688         (libc_feresetround, libc_feresetroundf): New.
1689
1690         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
1691         (libc_feholdexcept_setround_53bit): Convert from macro to function.
1692         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
1693
1694         * sysdeps/generic/math_private.h: Include <fenv.h>.
1695         (default_libc_feholdexcept): New.
1696         (default_libc_feholdexcept_setround): New.
1697         (default_libc_fesetenv, default_libc_feupdateenv): New.
1698         (libc_feholdexcept): Only define if undefined.
1699         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
1700         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
1701         (libc_feholdexcept_setroundl): Likewise.
1702         (libc_feholdexcept_setround_53bit): Likewise.
1703         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
1704         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
1705         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
1706         (libc_feupdateenv_53bit): Likewise.
1707         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
1708         (libc_feholdexcept): Convert from macro to inline function.
1709         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
1710         (libc_fesetenv, libc_feupdateenv): Likewise.
1711
1712         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
1713         not previously defined.
1714         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
1715         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
1716         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
1717         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
1718         * sysdeps/ieee754/flt-32/math_private.h: New file.
1719         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
1720         math_private.h below SET_FLOAT_WORD.
1721         (__isnan, __isinf_ns, __finite): Remove.
1722         (__isnanf, __isinf_nsf, __finitef): Remove.
1723
1724 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
1725
1726         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1727
1728 2012-03-17  David S. Miller  <davem@davemloft.net>
1729
1730         [BZ #6471]
1731         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
1732         for 2.16.
1733
1734 2012-03-16  David S. Miller  <davem@davemloft.net>
1735
1736         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
1737         warnings.
1738
1739         [BZ #6471]
1740         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
1741         properly.
1742         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
1743         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
1744         sysdep_routines when subdir is sysvipc.
1745         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
1746         __getshmlba helper.
1747
1748         * sysdeps/sparc/fpu/libm-test/ulps: Update.
1749
1750 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1751
1752         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
1753         [__LP64__].
1754
1755 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1756
1757         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
1758         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
1759         (__lround): Renamed to ...
1760         (__llround): This.  Replace long int with long long int.
1761         Define lround functions as aliases of llround functions.
1762         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
1763
1764 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1765
1766         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
1767         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
1768         adresses to uintptr_t.  Replace "long int" and "unsigned long
1769         int" with "greg_t" on va_arg.
1770
1771 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1772
1773         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
1774         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
1775
1776         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
1777         Move e_machine check before EI_CLASS check.  Handle x32
1778         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
1779         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
1780         SKIP_EM_IA_64 and include
1781         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
1782
1783         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
1784         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
1785         (add_system_dir): New macro.
1786
1787         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
1788         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
1789
1790 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
1791
1792         [BZ #2551]
1793         [BZ #2552]
1794         [BZ #2553]
1795         [BZ #2554]
1796         [BZ #2562]
1797         [BZ #2563]
1798         [BZ #2565]
1799         [BZ #2566]
1800         [BZ #2576]
1801         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
1802         (y0): Likewise.
1803         * math/w_j0f.c (j0f): Likewise.
1804         (y0f): Likewise.
1805         * math/w_j0l.c (__j0l): Likewise.
1806         (__y0l): Likewise.
1807         * math/w_j1.c (j1): Likewise.
1808         (y1): Likewise.
1809         * math/w_j1f.c (j1f): Likewise.
1810         (y1f): Likewise.
1811         * math/w_j1l.c (__j1l): Likewise.
1812         (__y1l): Likewise.
1813         * math/w_jn.c (jn): Likewise.
1814         (yn): Likewise.
1815         * math/w_jnf.c (jnf): Likewise.
1816         (ynf): Likewise.
1817         * math/w_jnl.c (__jnl): Likewise.
1818         (__ynl): Likewise.
1819         * math/libm-test.inc (j0_test): Add more tests.
1820         (j1_test): Likewise.
1821         (jn_test): Likewise.  Add trailing semicolon to existing test.
1822         (y0_test): Likewise.
1823         (y1_test): Likewise.
1824         * sysdeps/i386/fpu/libm-test-ulps: Update.
1825         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1826
1827         [BZ #13851]
1828         [BZ #13854]
1829         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
1830         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
1831         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
1832         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
1833         (__tanl): Set errno for infinite argument.
1834         * sysdeps/i386/fpu/mptan.c: Remove.
1835         * sysdeps/i386/fpu/s_tan.S: Likewise.
1836         * sysdeps/i386/fpu/s_tanl.S: Likewise.
1837         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
1838         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
1839         * math/libm-test.inc (tan_test): Add more tests and enable more
1840         tests for double and long double.
1841         * sysdeps/i386/fpu/libm-test-ulps: Update.
1842         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1843
1844 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
1845
1846         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
1847         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
1848
1849 2012-03-16  Roland McGrath  <roland@hack.frob.com>
1850
1851         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
1852         * configure.in: Use it for both main tree and add-ons.
1853         * configure: Regenerated.
1854
1855 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1856
1857         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
1858
1859 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
1860
1861         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
1862         in comment.
1863
1864         [BZ #13851]
1865         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
1866         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
1867         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
1868         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
1869         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
1870         infinite argument.
1871         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
1872         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
1873         != 0 for prec == 2.
1874         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
1875         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
1876         * sysdeps/i386/fpu/s_cosl.S: Likewise.
1877         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
1878         * sysdeps/i386/fpu/s_sinl.S: Likewise.
1879         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
1880         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
1881         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
1882         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
1883         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
1884         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
1885         * math/libm-test.inc (cos_test): Add more tests and enable more
1886         tests for long double.
1887         (sin_test): Likewise.
1888         (sincos_test): Likewise.
1889         * sysdeps/i386/fpu/libm-test-ulps: Update.
1890         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1891
1892 2012-03-16  David S. Miller  <davem@davemloft.net>
1893
1894         * sysdeps/sparc/fpu/math_private.h: New file.
1895
1896 2012-03-15  David S. Miller  <davem@davemloft.net>
1897
1898         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
1899         file.
1900         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
1901         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
1902         file.
1903         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
1904         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
1905         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
1906         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
1907         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
1908         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
1909         sysdep routines.
1910         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
1911
1912         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
1913         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
1914
1915         * sysdeps/sparc/sparc-ifunc.h: New file.
1916         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
1917         sparc-ifunc.h
1918         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
1919         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
1920         Likewise.
1921         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
1922         Likewise.
1923         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
1924         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
1925         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
1926         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
1927         Likewise.
1928         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
1929         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
1930         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
1931         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
1932         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
1933         Likewise.
1934         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
1935         Likewise.
1936         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
1937         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
1938         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
1939         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
1940         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
1941         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
1942         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
1943         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
1944         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
1945         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
1946         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
1947         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
1948         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
1949         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
1950         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
1951         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
1952         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
1953         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
1954         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
1955         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
1956         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
1957         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
1958         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
1959         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
1960
1961 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
1962
1963         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
1964         scaling.
1965         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1966
1967 2012-03-15  Andreas Jaeger  <aj@suse.de>
1968
1969         [BZ #13852]
1970         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
1971         ieee754/flt-32 implementation for sin, cos and sincos.
1972         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
1973         * sysdeps/i386/fpu/s_cosf.S: Likewise.
1974         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
1975         * sysdeps/i386/fpu/s_sinf.S: Likewise.
1976         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
1977         ieee754/flt-32 implementation for tan.
1978
1979         * math/libm-test.inc (cos_test): Enable some large input tests for
1980         float as well
1981         (sin_test): Likewise.
1982         (sincos_test): Likewise.
1983         (tan_test): Add tests for large input.
1984
1985         * sysdeps/i386/fpu/libm-test-ulps: Update.
1986
1987 2012-03-15  Andreas Jaeger  <aj@suse.de>
1988
1989         [BZ #13658]
1990         * math/libm-test.inc (cos_test): Add more test cases.
1991         (sin_test): Likewise.
1992         (sincos_test): Likewise.
1993
1994 2012-03-15  Andreas Jaeger  <aj@suse.de>
1995
1996         [BZ #13837]
1997         * math/libm-test.inc (cos_test): Add a test case for large input
1998         value.
1999         (sin_test): Likewise.
2000         (sincos_test): Likewise.
2001
2002 2012-03-15  Andreas Jaeger  <aj@suse.de>,
2003         Joseph Myers  <joseph@codesourcery.com>
2004
2005         [BZ #13658]
2006         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
2007         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
2008         * sysdeps/i386/fpu/branred.c: Likewise.
2009         * sysdeps/i386/fpu/dosincos.c: Likewise.
2010         * sysdeps/i386/fpu/mpa.c: Likewise.
2011         * sysdeps/i386/fpu/s_cos.S: Likewise.
2012         * sysdeps/i386/fpu/s_sin.S: Likewise.
2013         * sysdeps/i386/fpu/s_sincos.S: Likewise.
2014         * sysdeps/i386/fpu/sincos32.c: Likewise.
2015
2016         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
2017         Define.
2018         (libc_feupdateenv_53bit): Define.
2019         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
2020         Define.
2021         (libc_feupdateenv_53bit): Define.
2022
2023         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
2024         53 bit (without extend i386 double precision).
2025
2026         * math/libm-test.inc (sincos_test): Add tests for large input.
2027         (sin): Likewise.
2028         (cos): Likewise.
2029
2030         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
2031
2032 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
2033
2034         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2035
2036 2012-03-15  David S. Miller  <davem@davemloft.net>
2037
2038         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
2039         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
2040         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
2041         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
2042         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
2043         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
2044         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
2045         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
2046         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
2047         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
2048         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
2049         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
2050         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
2051         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
2052         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
2053         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
2054         file.
2055         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
2056         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
2057         file.
2058         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
2059         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
2060         file.
2061         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
2062         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
2063         file.
2064         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
2065         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
2066         fmin/fmax sysdep routines.
2067         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
2068
2069 2012-03-14  David S. Miller  <davem@davemloft.net>
2070
2071         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
2072         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
2073         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
2074         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
2075         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
2076         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
2077         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
2078         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
2079         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
2080         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
2081         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
2082         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
2083         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
2084         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
2085         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
2086         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
2087         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
2088         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
2089         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
2090         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
2091         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
2092         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
2093         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
2094         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
2095         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
2096         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
2097         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
2098         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
2099         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
2100         routines.
2101         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
2102         file.
2103         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
2104         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
2105         file.
2106         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
2107         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
2108         file.
2109         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
2110         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
2111         file.
2112         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
2113         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
2114         file.
2115         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
2116         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
2117         file.
2118         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
2119         file.
2120         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
2121         file.
2122         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
2123         file.
2124         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
2125         New file.
2126         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
2127         file.
2128         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
2129         file.
2130         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
2131         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
2132         file.
2133         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
2134         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
2135         file.
2136         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
2137         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
2138         file.
2139         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
2140         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
2141         VIS3 routines.
2142
2143         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
2144         New file.
2145
2146         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2147
2148         * sysdeps/sparc/configure.in: New file.
2149         * sysdeps/sparc/configure: Generate.
2150         * configure.in (libc_cv_sparc_as_vis3): Substitute.
2151         * configure: Regenerate.
2152         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
2153         * config.make.in (have-as-vis3): New.
2154         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
2155         available use -Av9d instead of -Av9a.
2156         * sysdeps/sparc/sparc64/Makefile: Likewise.
2157         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
2158         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
2159         New file.
2160         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
2161         file.
2162         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
2163         New file.
2164         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
2165         file.
2166         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
2167         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
2168         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
2169         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
2170         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
2171
2172         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
2173         fzeros/fnegs to load 0x80000000 into a float register instead of
2174         using the stack.
2175         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
2176
2177 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
2178
2179         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
2180         bits/syscall.h.
2181         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
2182         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
2183         ($(inst_includedir)/bits/syscall.h): Remove rule.
2184         ($(objpfx)bits/syscall.d): Include instead of
2185         $(objpfx)syscall-list.d.
2186         (generated): Change syscall-list.h and syscall-list.d to
2187         bits/syscall.h and bits/syscall.d.
2188
2189 2012-03-14  Roland McGrath  <roland@hack.frob.com>
2190
2191         [BZ #13846]
2192         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
2193
2194 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
2195
2196         [BZ #13841]
2197         * math/s_csqrt.c: Include <float.h>.
2198         (__csqrt): Scale large or subnormal inputs.
2199         * math/s_csqrtf.c: Likewise.
2200         * math/s_csqrtl.c: Likewise.
2201         * math/libm-test.inc (csqrt_test): Add more tests.
2202         * sysdeps/i386/fpu/libm-test-ulps: Update.
2203         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2204
2205         [BZ #13840]
2206         * math/libm-test.inc (hypot_test): Add more tests.
2207
2208 2012-03-13  David S. Miller  <davem@davemloft.net>
2209
2210         [BZ #13840]
2211         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
2212         double-precision for the calculation instead of scaling.
2213
2214 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
2215
2216         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
2217         manipulate bits before adding and subtracting TWO52[sx].
2218         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
2219         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
2220         Likewise.
2221         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
2222
2223 2012-03-13  David S. Miller  <davem@davemloft.net>
2224
2225         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
2226         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
2227         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
2228         rtld-global-offsets.h
2229         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2230
2231         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
2232         large parameters.
2233
2234         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
2235
2236         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
2237         'err' in the ifdef scope in which it is actually used.
2238
2239         * nss/nss_db/db-init.c: Include string.h
2240
2241 2012-03-12  David S. Miller  <davem@davemloft.net>
2242
2243         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
2244         masking out of the most significant byte of random value used.
2245         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
2246         Fix coding style in previous change.
2247
2248         * sysdeps/unix/sysv/linux/kernel-features.h
2249         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
2250         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
2251         expression.
2252         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
2253         later.
2254
2255 2012-03-11  David S. Miller  <davem@davemloft.net>
2256
2257         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
2258         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
2259         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
2260         for 'resultvar' otherwise things get truncated on 64-bit.
2261
2262         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
2263         Fix masking out of the most significant byte of random value used.
2264
2265         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2266
2267 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
2268
2269         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2270
2271 2012-03-09  David S. Miller  <davem@davemloft.net>
2272
2273         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
2274         variables with appropriate CPP guards.
2275         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
2276         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
2277         on resulting framesize and the management of the outregs buffer for pltexit.
2278         Preserve floating point return values across _dl_call_pltexit call.
2279         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
2280         framesize and the management of the outregs buffer for pltexit.
2281         Preserve floating point return values across _dl_call_pltexit
2282         call.
2283         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
2284         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
2285         (print_exit): Fix format string for return register value.
2286
2287 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
2288
2289         * sunrpc/Makefile (others): Add rpcgen.
2290         ($(objpfx)rpcgen): Remove special build rule and dependency on
2291         libc.
2292         * sunrpc/rpcgen.c: New file.
2293
2294 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
2295
2296         [BZ #13673]
2297         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
2298         * stdio-common/bug-vfprintf-nargs.c: Likewise.
2299         * sysdeps/i386/crti.S: Likewise.
2300         * sysdeps/i386/crtn.S: Likewise.
2301         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
2302         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
2303         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
2304         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
2305         * sysdeps/sh/crti.S: Likewise.
2306         * sysdeps/sh/crtn.S: Likewise.
2307         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
2308
2309         [BZ #13673]
2310         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
2311         with URL.
2312         * locale/programs/locfile-kw.gperf: Likewise.
2313         * locale/programs/charmap-kw.h: Regenerated.
2314         * locale/programs/locfile-kw.h: Likewise.
2315
2316         [BZ #13673]
2317         * intl/plural.y: Replace FSF snail mail address with URL.
2318         * intl/plural.c: Regenerated.
2319
2320 2012-03-09  Richard Henderson  <rth@twiddle.net>
2321
2322         * include/math_private.h: Remove file.
2323         * math/math_private.h: Move file ...
2324         * sysdeps/generic/math_private.h: ... here.
2325
2326         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
2327         * sysdeps/powerpc/fpu/math_private.h: Likewise.
2328         * sysdeps/x86_64/fpu/math_private.h: Likewise.
2329
2330         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
2331         and <math_private.h>.
2332         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
2333         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
2334         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
2335         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
2336         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
2337         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
2338         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
2339         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
2340         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
2341         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
2342         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
2343         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
2344         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
2345         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
2346         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
2347         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
2348         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
2349         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
2350         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
2351         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
2352         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
2353         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
2354         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
2355         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
2356         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
2357         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
2358         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
2359         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
2360         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
2361         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
2362         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
2363         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
2364         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
2365         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
2366         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
2367         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
2368         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
2369         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
2370         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
2371         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
2372         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
2373         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
2374         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
2375         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
2376         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
2377         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
2378         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
2379         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
2380         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
2381         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
2382         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
2383         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
2384         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
2385         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
2386         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
2387         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
2388         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
2389         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
2390         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
2391         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
2392         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
2393         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
2394         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
2395         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
2396         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
2397         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
2398         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
2399         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
2400         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
2401         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
2402         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
2403         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
2404         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
2405         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
2406         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
2407         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
2408         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
2409         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
2410         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
2411         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
2412         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
2413         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
2414         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
2415         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
2416         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
2417         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
2418         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
2419         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
2420         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
2421         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
2422         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
2423         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
2424         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
2425         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
2426         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
2427         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
2428         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
2429         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
2430         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
2431         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
2432         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
2433         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
2434         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
2435         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
2436         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
2437         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
2438         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
2439         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
2440         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
2441         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
2442         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
2443         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
2444         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
2445         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
2446         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
2447         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
2448         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
2449         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
2450         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
2451         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
2452         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
2453         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
2454         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
2455         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
2456         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
2457         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
2458         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
2459         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
2460         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
2461         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
2462         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
2463         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
2464         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
2465         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
2466         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
2467         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
2468         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
2469         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
2470         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
2471         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
2472         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
2473         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
2474         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
2475         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
2476         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
2477         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
2478         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
2479         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
2480         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
2481         * sysdeps/ieee754/k_standard.c: Likewise.
2482         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
2483         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
2484         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
2485         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
2486         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
2487         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
2488         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
2489         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
2490         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
2491         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
2492         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
2493         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
2494         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
2495         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
2496         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
2497         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
2498         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
2499         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
2500         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
2501         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
2502         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
2503         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
2504         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
2505         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
2506         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
2507         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
2508         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
2509         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
2510         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
2511         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
2512         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
2513         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
2514         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
2515         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
2516         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
2517         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
2518         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
2519         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
2520         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
2521         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
2522         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
2523         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
2524         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
2525         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
2526         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
2527         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
2528         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
2529         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
2530         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
2531         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
2532         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
2533         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
2534         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
2535         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
2536         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
2537         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
2538         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
2539         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
2540         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
2541         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
2542         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
2543         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
2544         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
2545         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
2546         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
2547         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
2548         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
2549         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
2550         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
2551         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
2552         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
2553         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
2554         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
2555         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
2556         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
2557         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
2558         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
2559         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
2560         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
2561         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
2562         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
2563         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
2564         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
2565         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
2566         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
2567         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
2568         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
2569         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
2570         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
2571         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
2572         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
2573         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
2574         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
2575         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
2576         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
2577         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
2578         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
2579         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
2580         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
2581         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
2582         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
2583         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
2584         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
2585         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
2586         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
2587         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
2588         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
2589         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
2590         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
2591         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
2592         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
2593         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
2594         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
2595         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
2596         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
2597         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
2598         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
2599         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
2600         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
2601         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
2602         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
2603         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
2604         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
2605         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
2606         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
2607         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
2608         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
2609         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
2610         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
2611         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
2612         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
2613         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
2614         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
2615         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
2616         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
2617         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
2618         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
2619         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
2620         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
2621         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
2622         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
2623         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
2624         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
2625         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
2626         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
2627         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
2628         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
2629         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
2630         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
2631         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
2632         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
2633         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
2634         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
2635         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
2636         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
2637         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
2638         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
2639         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
2640         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
2641         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
2642         * sysdeps/ieee754/s_lib_version.c: Likewise.
2643         * sysdeps/ieee754/s_matherr.c: Likewise.
2644         * sysdeps/ieee754/s_signgam.c: Likewise.
2645         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
2646         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
2647         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
2648         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
2649         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
2650         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
2651         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
2652         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
2653         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
2654         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
2655         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
2656         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
2657         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
2658         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
2659         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
2660         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
2661         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
2662         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
2663         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
2664         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
2665         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
2666
2667 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
2668
2669         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
2670         * sunrpc/rpc_main.c: Likewise.
2671         * sunrpc/rpc_svcout.c: Likewise.
2672
2673 2012-03-09  David S. Miller  <davem@davemloft.net>
2674
2675         * include/math_private.h: New file.
2676
2677 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
2678
2679         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
2680         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
2681         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
2682         from <bits/socket_type.h>.
2683         (enum __socket_type): Don't define here.
2684         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
2685         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
2686         bits/socket_type.h.
2687
2688         [BZ #13566]
2689         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
2690         checking __USE_GNU.
2691
2692         * Makerules ($(inst_includedir)/%.h): New rule.
2693         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
2694         (install-others): Remove variable setting.
2695         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
2696
2697 2012-03-08  Richard Henderson  <rth@twiddle.net>
2698
2699         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
2700         from macro to inline function; merge with the
2701         !__LIBC_INTERNAL_MATH_INLINES version.
2702         (__ieee754_sqrtf): Likewise.
2703
2704         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
2705         to inline function.
2706         (__rintf, __floor, __floorf): Likewise.
2707
2708         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
2709         macro to inline function.
2710         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
2711
2712         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
2713         not <math/math_private.h>.
2714
2715 2012-03-08  David S. Miller  <davem@davemloft.net>
2716
2717         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
2718         copyright year.
2719         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
2720
2721 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
2722
2723         * resolv/gai_misc.c (handle_requests): Fix struct timespec
2724         normalization.
2725         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
2726         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
2727
2728 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
2729
2730         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
2731         be defined individually, they must be defined as a block.  Define
2732         S for printing a string instead of hidint the different by using a
2733         macro for adding the 'l'.
2734         * stdio-common/tst-fphex-wide.c: Adjust.
2735
2736 2012-03-07  Marek Polacek  <polacek@redhat.com>
2737
2738         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
2739
2740 2012-03-08  Marek Polacek  <polacek@redhat.com>
2741
2742         [BZ #13806]
2743         * stdio-common/Makefile (tests): Add tst-fphex-wide.
2744         * stdio-common/tst-fphex.c: Define a few macros to make the
2745         test reusable.  Use them.
2746         * stdio-common/tst-fphex-wide.c: New file.
2747
2748 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
2749
2750         [BZ #6911]
2751         * manual/macros.texi (gnusystems): New macro.
2752         (nongnusystems): Likewise.
2753         (gnulinuxhurdsystems): Likewise.
2754         (gnuhurdsystems): Likewise..
2755         (gnulinuxsystems): Likewise.
2756         * manual/charset.texi: Use new macros or @theglibc{} to refer to
2757         variants of the GNU system, not "GNU system".
2758         * manual/conf.texi: Likewise.
2759         * manual/errno.texi: Likewise.  Update example of errno macro
2760         expansion.
2761         * manual/filesys.texi: Likewise.
2762         (getumask): Document as specific to GNU/Hurd.
2763         * manual/install.texi: Likewise.  Reword some references to
2764         GNU/Linux.
2765         * manual/intro.texi: Likewise.
2766         * manual/io.texi: Likewise.
2767         (File Name Portability): Detail which constraints are inapplicable
2768         to all GNU systems and which are only inapplicable to GNU/Hurd.
2769         * manual/job.texi: Likewise.
2770         * manual/llio.texi: Likewise.
2771         (O_NOCTTY): Document as present on GNU/Linux.
2772         * manual/maint.texi: Likewise.
2773         * manual/memory.texi: Likewise.
2774         * manual/pattern.texi: Likewise.
2775         * manual/pipe.texi: Likewise.
2776         * manual/process.texi: Likewise.
2777         * manual/resource.texi: Likewise.
2778         (RUSAGE_CHILDREN): Remove statement about specifying a particular
2779         child on GNU/Hurd.
2780         * manual/setjmp.texi: Likewise.
2781         * manual/signal.texi: Likewise.
2782         * manual/startup.texi: Likewise.
2783         * manual/stdio.texi: Likewise.
2784         * manual/terminal.texi: Likewise.
2785         (ONLCR): Document as POSIX.
2786         (OXTABS): Document availability on GNU/Linux as XTABS.
2787         (ONOEOT): Document availability separately from other bits.
2788         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
2789         * manual/time.texi: Likewise.
2790         * manual/users.texi: Likewise.
2791         * INSTALL: Regenerated.
2792         * sysdeps/gnu/errlist.c: Regenerated.
2793
2794         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
2795         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
2796         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
2797         puts.
2798         * configure: Regenerated.
2799
2800 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
2801
2802         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
2803         default includes instead of AC_HEADER_CHECK.
2804         * sysdeps/i386/configure: Regenerated.
2805
2806         [BZ #10716]
2807         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
2808         * math/s_cacoshf.c (__cacoshf): Likewise.
2809         * math/s_cacoshl.c (__cacoshl): Likewise.
2810         * math/s_casinh.c (__casinh): Set signs of result from argument.
2811         * math/s_casinhf.c (__casinhf): Likewise.
2812         * math/s_casinhl.c (__casinhl): Likewise.
2813         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
2814         (casinh_test): Add more tests.
2815         * sysdeps/i386/fpu/libm-test-ulps: Update.
2816         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2817
2818 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
2819
2820         * po/zh_TW.po: Update from translation team.
2821
2822         * login/Makefile (distribute): Remove variable.
2823         * catgets/Makefile: Likewise.
2824         * mach/Makefile: Likewise.
2825         * malloc/Makefile: Likewise.
2826         * misc/Makefile: Likewise.
2827         * iconv/Makefile: Likewise.
2828         * nscd/Makefile: Likewise.
2829         * hurd/Makefile: Likewise.
2830         * manual/Makefile: Likewise.
2831         * locale/Makefile: Likewise.
2832         * intl/Makefile: Likewise.
2833         * conform/Makefile: Likewise.
2834         * nss/Makefile: Likewise.
2835         * time/Makefile: Likewise.
2836         * soft-fp/Makefile: Likewise.
2837         * dirent/Makefile: Likewise.
2838         * gmon/Makefile: Likewise.
2839         * po/Makefile: Likewise.
2840         * rt/Makefile: Likewise.
2841         * socket/Makefile: Likewise.
2842         * math/Makefile: Likewise.
2843         * signal/Makefile: Likewise.
2844         * debug/Makefile: Likewise.
2845         * elf/Makefile: Likewise.
2846         * timezone/Makefile: Likewise.
2847         * stdlib/Makefile: Likewise.
2848         * iconvdata/Makefile: Likewise.
2849         * sunrpc/Makefile: Likewise.
2850         * io/Makefile: Likewise.
2851         * argp/Makefile: Likewise.
2852         * inet/Makefile: Likewise.
2853         * hesiod/Makefile: Likewise.
2854         * grp/Makefile: Likewise.
2855         * csu/Makefile: Likewise.
2856         * wctype/Makefile: Likewise.
2857         * crypt/Makefile: Likewise.
2858         * libio/Makefile: Likewise.
2859         * string/Makefile: Likewise.
2860         * nis/Makefile: Likewise.
2861         * resolv/Makefile: Likewise.
2862         * stdio-common/Makefile: Likewise.
2863         * wcsmbs/Makefile: Likewise.
2864         * dlfcn/Makefile: Likewise.
2865         * posix/Makefile: Likewise.
2866
2867         * timezone/Makefile: Don't install timezone files, just the programs
2868         and scripts.
2869
2870 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
2871
2872         * nss/databases.def: Add missing gshadow entry.
2873
2874         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
2875
2876 2012-03-06  Marek Polacek  <polacek@redhat.com>
2877
2878         [BZ #13726]
2879         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
2880         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
2881         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
2882         * stdio-common/tst-long-dbl-fphex.c: New file.
2883
2884 2012-03-06  David S. Miller  <davem@davemloft.net>
2885
2886         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
2887         (set_obp_int): New function.
2888         (get_obp_int): New function.
2889         (__get_clockfreq_via_dev_openprom): Likewise.
2890         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
2891         Avoid unused variable warnings on 'val' and use builtin_expect.
2892         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
2893         __builtin_expect.
2894         (INLINE_CLONE_SYSCALL): Likewise.
2895
2896 2012-03-05  David S. Miller  <davem@davemloft.net>
2897
2898         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2899
2900 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
2901
2902         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2903
2904         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
2905         only for |x| >= 40.
2906         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
2907
2908 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
2909
2910         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
2911         Replace gettimeofday with __vdso_gettimeofday.
2912
2913         * sysdeps/unix/sysv/linux/x86_64/init-first.c
2914         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
2915         __vdso_clock_gettime and __vdso_getcpu.
2916
2917         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
2918         time with __vdso_time.
2919
2920 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
2921
2922         * manual/lang.texi (size_t): Note types to which size_t may be
2923         equivalent with the GNU C Library, but do not describe when
2924         differences between them are significant.
2925
2926 2012-03-05  Andreas Jaeger  <aj@suse.de>
2927
2928         * sysdeps/i386/fpu/libm-test-ulps: Update.
2929
2930 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
2931
2932         [BZ #3976]
2933         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
2934         (__ieee754_pow): Save and restore rounding mode and use
2935         round-to-nearest for main computations.
2936         * math/libm-test.inc (pow_test_tonearest): New function.
2937         (pow_test_towardzero): Likewise.
2938         (pow_test_downward): Likewise.
2939         (pow_test_upward): Likewise.
2940         (main): Call the new functions.
2941         * sysdeps/i386/fpu/libm-test-ulps: Update.
2942         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2943
2944         [BZ #3976]
2945         * math/libm-test.inc (cosh_test_tonearest): New function.
2946         (cosh_test_towardzero): Likewise.
2947         (cosh_test_downward): Likewise.
2948         (cosh_test_upward): Likewise.
2949         (sinh_test_tonearest): Likewise.
2950         (sinh_test_towardzero): Likewise.
2951         (sinh_test_downward): Likewise.
2952         (sinh_test_upward): Likewise.
2953         (main): Call the new functions.
2954         * sysdeps/i386/fpu/libm-test-ulps: Update.
2955         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2956
2957 2012-03-05  Tom de Vries  <tom@codesourcery.com>
2958
2959         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
2960         default stack guard is set in last bytes.
2961         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
2962
2963 2012-03-05  Kees Cook  <keescook@chromium.org>
2964
2965         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
2966
2967         [BZ #13656]
2968         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
2969         possibly allocate from heap instead of stack.
2970         * stdio-common/bug-vfprintf-nargs.c: New file.
2971         * stdio-common/Makefile (tests): Add nargs overflow test.
2972
2973 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
2974
2975         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2976
2977 2012-03-03  Marek Polacek  <polacek@redhat.com>
2978
2979         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
2980         * math/math_private.h: Likewise.
2981         * stdlib/tst-strtod.c: Likewise.
2982         * sysdeps/i386/i486/bits/atomic.h: Likewise.
2983         * sysdeps/x86_64/bits/atomic.h: Likewise.
2984
2985 2012-03-02  David S. Miller  <davem@davemloft.net>
2986
2987         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
2988         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
2989         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
2990         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
2991         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
2992         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
2993         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
2994         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
2995
2996 2012-03-02  Roland McGrath  <roland@hack.frob.com>
2997
2998         [BZ #13792]
2999         * manual/examples/README: New file, says the example source files
3000         can be used under GPL>=2.
3001         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
3002         line containing just "*/".
3003         * manual/examples/add.c: Add copyright header (GPL>=2).
3004         * manual/examples/argp-ex1.c: Likewise.
3005         * manual/examples/argp-ex2.c: Likewise.
3006         * manual/examples/argp-ex3.c: Likewise.
3007         * manual/examples/argp-ex4.c: Likewise.
3008         * manual/examples/atexit.c: Likewise.
3009         * manual/examples/db.c: Likewise.
3010         * manual/examples/dir.c: Likewise.
3011         * manual/examples/dir2.c: Likewise.
3012         * manual/examples/execinfo.c: Likewise.
3013         * manual/examples/filecli.c: Likewise.
3014         * manual/examples/filesrv.c: Likewise.
3015         * manual/examples/fmtmsgexpl.c: Likewise.
3016         * manual/examples/genpass.c: Likewise.
3017         * manual/examples/inetcli.c: Likewise.
3018         * manual/examples/inetsrv.c: Likewise.
3019         * manual/examples/isockad.c: Likewise.
3020         * manual/examples/longopt.c: Likewise.
3021         * manual/examples/memopen.c: Likewise.
3022         * manual/examples/memstrm.c: Likewise.
3023         * manual/examples/mkfsock.c: Likewise.
3024         * manual/examples/mkisock.c: Likewise.
3025         * manual/examples/mygetpass.c: Likewise.
3026         * manual/examples/pipe.c: Likewise.
3027         * manual/examples/popen.c: Likewise.
3028         * manual/examples/rprintf.c: Likewise.
3029         * manual/examples/search.c: Likewise.
3030         * manual/examples/select.c: Likewise.
3031         * manual/examples/setjmp.c: Likewise.
3032         * manual/examples/sigh1.c: Likewise.
3033         * manual/examples/sigusr.c: Likewise.
3034         * manual/examples/stpcpy.c: Likewise.
3035         * manual/examples/strdupa.c: Likewise.
3036         * manual/examples/strftim.c: Likewise.
3037         * manual/examples/strncat.c: Likewise.
3038         * manual/examples/subopt.c: Likewise.
3039         * manual/examples/swapcontext.c: Likewise.
3040         * manual/examples/termios.c: Likewise.
3041         * manual/examples/testopt.c: Likewise.
3042         * manual/examples/testpass.c: Likewise.
3043         * manual/examples/timeval_subtract.c: Likewise.
3044
3045         [BZ #13792]
3046         * manual/time.texi (Elapsed Time): Move timeval_subtract example
3047         function to ...
3048         * manual/timeval_subtract.c.texi: ... here, new file.
3049
3050 2012-03-02  David S. Miller  <davem@davemloft.net>
3051
3052         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
3053
3054 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
3055
3056         [BZ #3976]
3057         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
3058         (__sin): Save and restore rounding mode and use round-to-nearest
3059         for all computations.
3060         (__cos): Save and restore rounding mode and use round-to-nearest
3061         for all computations.
3062         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
3063         <fenv.h>.
3064         (tan): Save and restore rounding mode and use round-to-nearest for
3065         all computations.
3066         * math/libm-test.inc (cos_test_tonearest): New function.
3067         (cos_test_towardzero): Likewise.
3068         (cos_test_downward): Likewise.
3069         (cos_test_upward): Likewise.
3070         (sin_test_tonearest): Likewise.
3071         (sin_test_towardzero): Likewise.
3072         (sin_test_downward): Likewise.
3073         (sin_test_upward): Likewise.
3074         (tan_test_tonearest): Likewise.
3075         (tan_test_towardzero): Likewise.
3076         (tan_test_downward): Likewise.
3077         (tan_test_upward): Likewise.
3078         (main): Call the new functions.
3079         * sysdeps/i386/fpu/libm-test-ulps: Update.
3080         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3081
3082         [BZ #10135]
3083         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
3084         small n, then large n, before computing and testing k+n.
3085         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
3086         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
3087         Likewise.
3088         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
3089         Likewise.
3090         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
3091         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
3092         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
3093         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
3094         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
3095         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
3096         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
3097         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
3098         * math/libm-test.inc (scalbn_test): Add more tests.
3099         (scalbln_test): Likewise.
3100
3101         * manual/filesys.texi (mode_t): Describe constraints on size and
3102         signedness, not exact equivalence to a particular type.
3103         (ino_t): Likewise.
3104         (ino64_t): Likewise.
3105         (dev_t): Likewise.
3106         (nlink_t): Likewise.
3107         (blkcnt_t): Likewise.
3108         (blkcnt64_t): Likewise.
3109         * manual/llio.texi (off_t): Likewise.
3110
3111         [BZ #3976]
3112         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
3113         (__ieee754_exp): Save and restore rounding mode and use
3114         round-to-nearest for all computations.
3115         * math/libm-test.inc (exp_test_tonearest): New function.
3116         (exp_test_towardzero): Likewise.
3117         (exp_test_downward): Likewise.
3118         (exp_test_upward): Likewise.
3119         (main): Call the new functions.
3120         * sysdeps/i386/fpu/libm-test-ulps: Update.
3121         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3122
3123 2012-03-01  Chris Demetriou  <cgd@google.com>
3124
3125         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
3126         have predictable order.
3127
3128 2012-03-01  David S. Miller  <davem@davemloft.net>
3129
3130         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
3131
3132         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
3133         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
3134         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
3135         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
3136
3137         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
3138         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
3139         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
3140         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
3141         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
3142         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
3143         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
3144         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
3145         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
3146
3147         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3148
3149         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
3150         * sysdeps/sparc/fpu/libm-test-ulps: to here.
3151         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
3152
3153         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
3154         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
3155         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
3156         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
3157         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
3158         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
3159         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
3160         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
3161         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
3162         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
3163         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
3164         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
3165         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
3166         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
3167         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
3168         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
3169         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
3170         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
3171         * sysdeps/sparc/elf/configure: Regenerated.
3172
3173 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
3174
3175         * configure.in (AS, LD): Require binutils 2.20 or later.
3176         * configure: Regenerated.
3177         * manual/install.texi (Tools for Compilation): Give binutils 2.20
3178         as required minimum version.
3179         * INSTALL: Regenerated.
3180
3181         [BZ #2541]
3182         [BZ #4108]
3183         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
3184         before squaring exponent.
3185         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
3186         bottom long double and 27 bits of top long double before squaring
3187         exponent.
3188         * math/libm-test.inc (erfc_test): Add more tests.
3189         * sysdeps/i386/fpu/libm-test-ulps: Update.
3190         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
3191         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3192
3193 2012-03-01  Kai Tietz  <ktietz@redhat.com>
3194
3195         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
3196         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
3197         containing bit-fields.
3198         * soft-fp/extended.h (_FP_UNION_E): Likewise.
3199         * soft-fp/single.h (_FP_UNION_S): Likewise.
3200         * soft-fp/double.h (_FP_UNION_D): Likewise.
3201
3202 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
3203
3204         [BZ #13786]
3205         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
3206         not include ../strcmp.S.
3207         [USE_AS_STRNCASECMP_L]: Likewise.
3208         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
3209         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
3210         * sysdeps/i386/i686/multiarch/strncase_l-c.c
3211         (__strncasecmp_l_ia32): Define as alias to
3212         __strncasecmp_l_nonascii.
3213
3214         [BZ #5794]
3215         * math/libm-test.inc (expm1_test): Add test for bug 5794.
3216         * sysdeps/i386/fpu/libm-test-ulps: Update.
3217         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3218
3219         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
3220         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3221
3222 2012-02-29  Jeff Law  <law@redhat.com>
3223
3224         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
3225         out of bounds read.
3226
3227 2012-02-29  Marek Polacek  <polacek@redhat.com>
3228
3229         [BZ #13706]
3230         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
3231         * elf/Makefile: Add rules to run tst-unused-dep.out.
3232
3233 2012-02-28  David S. Miller  <davem@davemloft.net>
3234
3235         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
3236         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
3237         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
3238         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
3239         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
3240         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
3241
3242 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
3243
3244         * math/libm-test.inc (llround_test): Move one test from
3245         lround_test.  Use TEST_f_L in moved test.
3246         (lround_test): Move misplaced test to llround_test.  Add testcase
3247         from bug 2561.
3248
3249 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
3250
3251         * sysdeps/x86_64/fpu/e_expf.S: New file.
3252         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
3253
3254 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
3255
3256         [BZ #13637]
3257         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
3258         of remain_len that may cause incomplete multi-byte character and
3259         false match.
3260         * posix/bug-regex33.c: New file.
3261         * posix/Makefile (tests): Add bug-regex33.
3262
3263 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
3264
3265         * manual/macros.texi: New file.
3266         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
3267         * manual/libc.texinfo: Include macros.texi.
3268         * manual/creatute.texi: Likewise.
3269         * manual/install.texi: Likewise.
3270         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
3271         @glibcadj{} in references to the GNU C Library.
3272         * manual/charset.texi: Likewise.
3273         * manual/conf.texi: Likewise.
3274         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
3275         when not using those macros.
3276         * manual/creature.texi: Likewise.
3277         * manual/crypt.texi: Likewise.
3278         * manual/errno.texi: Likewise.
3279         * manual/filesys.texi: Likewise.
3280         * manual/header.texi: Likewise.
3281         * manual/install.texi: Likewise.
3282         * manual/intro.texi: Likewise.
3283         * manual/io.texi: Likewise.
3284         * manual/job.texi: Likewise.
3285         * manual/lang.texi: Likewise.
3286         * manual/libc.texiinfo: Likewise.
3287         * manual/llio.texi: Likewise.
3288         * manual/locale.texi: Likewise.
3289         * manual/maint.texi: Likewise.
3290         * manual/math.texi: Likewise.
3291         * manual/memory.texi: Likewise.
3292         * manual/message.texi: Likewise.
3293         * manual/nss.texi: Likewise.
3294         * manual/pattern.texi: Likewise.
3295         * manual/process.texi: Likewise.
3296         * manual/resource.texi: Likewise.
3297         * manual/search.texi: Likewise.
3298         * manual/setjmp.texi: Likewise.
3299         * manual/signal.texi: Likewise.
3300         * manual/socket.texi: Likewise.
3301         * manual/startup.texi: Likewise.
3302         * manual/stdio.texi: Likewise.
3303         * manual/string.texi: Likewise.
3304         * manual/sysinfo.texi: Likewise.
3305         * manual/syslog.texi: Likewise.
3306         * manual/terminal.texi: Likewise.
3307         * manual/time.texi: Likewise.
3308         * manual/users.texi: Likewise.
3309         * INSTALL: Regenerated.
3310         * NOTES: Regenerated.
3311         * sysdeps/gnu/errlist.c: Regenerated.
3312
3313 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
3314
3315         * include/dirent.h: Include <dirstream.h> before
3316         <dirent/dirent.h>.
3317
3318 2012-02-28  David S. Miller  <davem@davemloft.net>
3319
3320         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
3321         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
3322         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
3323         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
3324
3325 2012-02-27  David S. Miller  <davem@davemloft.net>
3326
3327         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
3328         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
3329         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
3330         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
3331
3332         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
3333         frame pointer instead of stack pointer relative arg slot.
3334         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
3335         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
3336         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
3337
3338 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
3339
3340         [BZ #3992]
3341         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
3342
3343 2012-02-27  David S. Miller  <davem@davemloft.net>
3344
3345         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
3346         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
3347         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
3348         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
3349         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
3350         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
3351         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
3352         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
3353
3354 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
3355
3356         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
3357         later.  Allow versions 5-9.
3358         * configure: Regenerated.
3359         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
3360         required minimum version and 4.6 as recommended version.  Do not
3361         mention bugs in GCC 2.7 and 2.8.
3362         * INSTALL: Regenerated.
3363
3364 2012-02-27  David S. Miller  <davem@davemloft.net>
3365
3366         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
3367         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
3368         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
3369         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
3370         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
3371         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
3372         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
3373         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
3374
3375         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
3376         manipulate bits before adding and subtracting TWO112[sx].
3377         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
3378
3379 2012-02-27  Roland McGrath  <roland@hack.frob.com>
3380
3381         [BZ #13775]
3382         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
3383         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
3384         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
3385         being in POSIX, because they are in 1003.1-2008.
3386
3387         * rt/tst-aio.c: Include <fcntl.h>.
3388         * rt/tst-aio7.c: Likewise.
3389         * rt/tst-aio64.c: Likewise.
3390
3391         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
3392
3393 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
3394
3395         * manual/install.texi (--with-headers): Describe headers as
3396         interface headers, not private headers.
3397         (Specific advice for GNU/Linux systems): Describe use of headers
3398         from "make headers_install", not private headers from older
3399         kernels.
3400         * INSTALL: Regenerated.
3401         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
3402         Change to 2.6.19.
3403         * sysdeps/unix/sysv/linux/configure: Regenerated.
3404
3405         * manual/llio.texi (fclean): Remove documentation.
3406
3407         * manual/Makefile (libc-texi-generated): New variable.  Include
3408         version.texi.
3409         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
3410         $(libc-texi-generated), not duplicated list of files.
3411         (version.texi, stamp-version): New rules.
3412         (realclean): Remove $(libc-texi-generated), not individual files
3413         from that list.  Do not remove dir-add.texinfo.
3414         * manual/libc.texinfo: Comment out uses of edition numbers and
3415         references to printed manual.  Remove last-updated dates.
3416         (EDITION): Comment out.
3417         (ISBN): Likewise.
3418         (VERSION, UPDATED): Remove.
3419         (version.texi): Include.
3420
3421 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
3422
3423         * sysdeps/posix/spawni.c: Include <signal.h>.
3424         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
3425         * sysdeps/pthread/aio_fsync.c: Likewise.
3426
3427 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
3428
3429         * conform/Makefile (tests): Run only when not cross-compiling and
3430         when fast-check is not defined.
3431
3432         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
3433         * conform/data/limits.h-data: Fixes for POSIX2008.
3434         * conform/run-conformtest.sh: Run all tests.
3435         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
3436         headers.
3437         * include/bits/dlfcn.h: Likewise.
3438         * include/langinfo.h: Likewise.
3439         * include/monetary.h: Likewise.
3440         * include/sys/poll.h: Likewise.
3441
3442         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
3443         for __USE_GNU.
3444         * posix/spawn.h: Define __need_sigset_t.
3445         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
3446         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
3447         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
3448         to get sigevent_t only.
3449         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
3450         only for __USE_GNU.
3451         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
3452         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
3453         process_vm_writev only for __USE_GNU.
3454         * termios/termios.h: Declare tcgetsid also for POSIX2008.
3455
3456         * conform/Makefile: For now ignore errors from run-conformtest.
3457         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
3458         POSIX to avoid namespace pollution.  Don't prepend headers.
3459         * conform/data/aio.h-data: Fixes for POSIX testing.
3460         * conform/data/fcntl.h-data: Likewise.
3461         * conform/data/glob.h-data: Likewise.
3462         * conform/data/grp.h-data: Likewise.
3463         * conform/data/pthread.h-data: Likewise.
3464         * conform/data/pwd.h-data: Likewise.
3465         * conform/data/signal.h-data: Likewise.
3466         * conform/data/spawn.h-data: Likewise.
3467         * conform/data/stdio.h-data: Likewise.
3468         * conform/data/stdlib.h-data: Likewise.
3469         * conform/data/stropts.h-data: Likewise.
3470         * conform/data/sys/mman.h-data: Likewise.
3471         * conform/data/sys/stat.h-data: Likewise.
3472         * conform/data/sys/types.h-data: Likewise.
3473         * conform/data/sys/wait.h-data: Likewise.
3474         * conform/data/time.h-data: Likewise.
3475         * conform/data/unistd.h-data: Likewise.
3476         * conform/data/utime.h-data: Likewise.
3477
3478         * io/sys/stat.h: fchmod was always in POSIX.
3479         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
3480         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
3481         * rt/aio.h: Define __need_timespec before including <time.h>.
3482         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
3483         struct.  Add forward declaration of pthread_attr_t and use it in
3484         sigevent.
3485         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
3486         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
3487         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
3488         always remove CLK_TCK definition.
3489
3490 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
3491
3492         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
3493
3494 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
3495
3496         * conform/run-conformtest.sh: New file.
3497         * conform/Makefile: Run run-conformtest for tests.
3498         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
3499         support.
3500
3501         * conform/data/uchar.h-data: New file.
3502         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
3503         * conform/data/arpa/inet.h-data: Likewise.
3504         * conform/data/assert.h-data: Likewise.
3505         * conform/data/complex.h-data: Likewise.
3506         * conform/data/cpio.h-data: Likewise.
3507         * conform/data/ctype.h-data: Likewise.
3508         * conform/data/dirent.h-data: Likewise.
3509         * conform/data/dlfcn.h-data: Likewise.
3510         * conform/data/errno.h-data: Likewise.
3511         * conform/data/fcntl.h-data: Likewise.
3512         * conform/data/float.h-data: Likewise.
3513         * conform/data/fmtmsg.h-data: Likewise.
3514         * conform/data/fnmatch.h-data: Likewise.
3515         * conform/data/ftw.h-data: Likewise.
3516         * conform/data/glob.h-data: Likewise.
3517         * conform/data/grp.h-data: Likewise.
3518         * conform/data/iconv.h-data: Likewise.
3519         * conform/data/inttypes.h-data: Likewise.
3520         * conform/data/langinfo.h-data: Likewise.
3521         * conform/data/libgen.h-data: Likewise.
3522         * conform/data/limits.h-data: Likewise.
3523         * conform/data/locale.h-data: Likewise.
3524         * conform/data/math.h-data: Likewise.
3525         * conform/data/monetary.h-data: Likewise.
3526         * conform/data/mqueue.h-data: Likewise.
3527         * conform/data/ndbm.h-data: Likewise.
3528         * conform/data/net/if.h-data: Likewise.
3529         * conform/data/netdb.h-data: Likewise.
3530         * conform/data/netinet/in.h-data: Likewise.
3531         * conform/data/nl_types.h-data: Likewise.
3532         * conform/data/poll.h-data: Likewise.
3533         * conform/data/pthread.h-data: Likewise.
3534         * conform/data/pwd.h-data: Likewise.
3535         * conform/data/regex.h-data: Likewise.
3536         * conform/data/sched.h-data: Likewise.
3537         * conform/data/search.h-data: Likewise.
3538         * conform/data/semaphore.h-data: Likewise.
3539         * conform/data/setjmp.h-data: Likewise.
3540         * conform/data/signal.h-data: Likewise.
3541         * conform/data/spawn.h-data: Likewise.
3542         * conform/data/stdarg.h-data: Likewise.
3543         * conform/data/stdio.h-data: Likewise.
3544         * conform/data/stdlib.h-data: Likewise.
3545         * conform/data/string.h-data: Likewise.
3546         * conform/data/strings.h-data: Likewise.
3547         * conform/data/stropts.h-data: Likewise.
3548         * conform/data/sys/ipc.h-data: Likewise.
3549         * conform/data/sys/mman.h-data: Likewise.
3550         * conform/data/sys/msg.h-data: Likewise.
3551         * conform/data/sys/resource.h-data: Likewise.
3552         * conform/data/sys/select.h-data: Likewise.
3553         * conform/data/sys/sem.h-data: Likewise.
3554         * conform/data/sys/shm.h-data: Likewise.
3555         * conform/data/sys/socket.h-data: Likewise.
3556         * conform/data/sys/stat.h-data: Likewise.
3557         * conform/data/sys/statvfs.h-data: Likewise.
3558         * conform/data/sys/time.h-data: Likewise.
3559         * conform/data/sys/timeb.h-data: Likewise.
3560         * conform/data/sys/times.h-data: Likewise.
3561         * conform/data/sys/types.h-data: Likewise.
3562         * conform/data/sys/uio.h-data: Likewise.
3563         * conform/data/sys/un.h-data: Likewise.
3564         * conform/data/sys/utsname.h-data: Likewise.
3565         * conform/data/sys/wait.h-data: Likewise.
3566         * conform/data/syslog.h-data: Likewise.
3567         * conform/data/tar.h-data: Likewise.
3568         * conform/data/termios.h-data: Likewise.
3569         * conform/data/utime.h-data: Likewise.
3570         * conform/data/utmpx.h-data: Likewise.
3571         * conform/data/varargs.h-data: Likewise.
3572         * conform/data/wchar.h-data: Likewise.
3573         * conform/data/wctype.h-data: Likewise.
3574         * conform/data/wordexp.h-data: Likewise.
3575
3576         * include/stropts.h: New file.
3577         * include/uchar.h: New file.
3578         * include/aio.h: Changes to allow conformtest.pl to use the headers.
3579         * include/assert.h: Likewise.
3580         * include/ctype.h: Likewise.
3581         * include/dirent.h: Likewise.
3582         * include/dlfcn.h: Likewise.
3583         * include/fcntl.h: Likewise.
3584         * include/fnmatch.h: Likewise.
3585         * include/glob.h: Likewise.
3586         * include/grp.h: Likewise.
3587         * include/libio.h: Likewise.
3588         * include/locale.h: Likewise.
3589         * include/math.h: Likewise.
3590         * include/net/if.h: Likewise.
3591         * include/netdb.h: Likewise.
3592         * include/netinet/in.h: Likewise.
3593         * include/pthread.h: Likewise.
3594         * include/pwd.h: Likewise.
3595         * include/regex.h: Likewise.
3596         * include/sched.h: Likewise.
3597         * include/search.h: Likewise.
3598         * include/setjmp.h: Likewise.
3599         * include/signal.h: Likewise.
3600         * include/stdio.h: Likewise.
3601         * include/stdlib.h: Likewise.
3602         * include/string.h: Likewise.
3603         * include/sys/cdefs.h: Likewise.
3604         * include/sys/mman.h: Likewise.
3605         * include/sys/msg.h: Likewise.
3606         * include/sys/resource.h: Likewise.
3607         * include/sys/select.h: Likewise.
3608         * include/sys/socket.h: Likewise.
3609         * include/sys/stat.h: Likewise.
3610         * include/sys/statvfs.h: Likewise.
3611         * include/sys/time.h: Likewise.
3612         * include/sys/times.h: Likewise.
3613         * include/sys/uio.h: Likewise.
3614         * include/sys/utsname.h: Likewise.
3615         * include/sys/wait.h: Likewise.
3616         * include/termios.h: Likewise.
3617         * include/time.h: Likewise.
3618         * include/ulimit.h: Likewise.
3619         * include/unistd.h: Likewise.
3620         * include/utime.h: Likewise.
3621         * include/wchar.h: Likewise.
3622         * include/wctype.h: Likewise.
3623         * include/wordexp.h: Likewise.
3624
3625         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
3626
3627         * time/time.h: TIME_UTC must be a macro.
3628         Make timespec_get available for ISO C11 only as well.
3629
3630 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
3631
3632         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
3633         Reported by Peng Haitao <penght@cn.fujitsu.com>.
3634
3635 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
3636
3637         * configure.in: Use -o not -a in test for unsupported multi-arch.
3638
3639 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
3640
3641         * manual/texinfo.tex: Update to version 2012-01-19.16.
3642
3643 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
3644
3645         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
3646
3647 2012-02-24  Roland McGrath  <roland@hack.frob.com>
3648
3649         [BZ #13738]
3650         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
3651         * manual/fdl-1.3.texi: New file.
3652         * manual/fdl-1.1.texi: File removed.
3653
3654         [BZ #13738]
3655         * manual/libc.texinfo (FDL_VERSION): New @set.
3656         Use it for mention of FDL in cover text.
3657         (Documentation License): Use it in @include file name.
3658
3659 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3660             Roland McGrath  <roland@hack.frob.com>
3661
3662         [BZ #5461]
3663         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
3664         not LONG_LONG_MAX and LONG_LONG_MIN.
3665         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
3666         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
3667         name.
3668         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
3669
3670 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3671
3672         [BZ #2547]
3673         [BZ #11365]
3674         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
3675         manipulate bits before adding and subtracting TWO23[sx].
3676         * math/libm-test.inc (nearbyint_test): Add more tests.
3677
3678 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3679
3680         [BZ #2548]
3681         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
3682         bits before adding and subtracting TWO23[sx].
3683         * math/libm-test.inc (rint_test): Add more tests.
3684         (rint_test_tonearest): Likewise.
3685         (rint_test_towardzero): Likewise.
3686         (rint_test_downward): Likewise.
3687         (rint_test_upward: Likewise.
3688
3689 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3690
3691         [BZ #10110]
3692         * include/stdc-predef.h: New file.  Extracted from features.h.
3693         * include/features.h: Include stdc-predef.h.
3694         * Makefile (headers): Add stdc-predef.h.
3695         * CONFORMANCE (Compiler limitations): Update.
3696
3697 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
3698
3699         * manual/libc.texinfo (VERSION, UPDATED): Revert.
3700
3701 2012-02-21  David S. Miller  <davem@davemloft.net>
3702
3703         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
3704         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
3705
3706 2012-02-20  David S. Miller  <davem@davemloft.net>
3707
3708         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
3709         using a normal save/restore sequence, rather than allocating a
3710         dummy stack frame just to store a frame pointer and restore.
3711         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
3712
3713 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3714
3715         * manual/install.texi: Fix stray word in line-wrapped comment.
3716
3717 2012-02-20  David S. Miller  <davem@davemloft.net>
3718
3719         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
3720         both binutils and gcc support GOTDATA.
3721
3722         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
3723         "rd %pc" in the PIC register setup sequences.
3724
3725         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
3726         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
3727         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
3728         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
3729         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
3730         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
3731         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
3732         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
3733         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
3734         (SYSCALL_ERROR_HANDLER): Likewise.
3735         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
3736         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
3737         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
3738         (SYSCALL_ERROR_HANDLER): Likewise.
3739
3740         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
3741         (HAVE_GCC_GOTDATA): New.
3742         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
3743         relocation support in both binutils and gcc.
3744         * sysdeps/sparc/elf/configure: Regenerate.
3745
3746         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
3747         * sysdeps/sparc/sparc32/elf/configure: Delete.
3748         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
3749         * sysdeps/sparc/sparc64/elf/configure: Delete.
3750         * sysdeps/sparc/elf/configure.in: New file.
3751         * sysdeps/sparc/elf/configure: Generate.
3752
3753         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
3754         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
3755         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
3756         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
3757         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
3758
3759 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3760
3761         * manual/install.texi: Do not mention specific glibc version
3762         numbers.
3763         * manual/libc.texinfo (VERSION, UPDATED): Update.
3764         (@copying): Use @copyright{} and range of years.
3765
3766 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
3767
3768         [BZ #13695]
3769         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
3770         [crti.S not in sysdirs] (generated): Do not append.
3771         [crti.S not in sysdirs] (omit-deps): Likewise.
3772         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
3773         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
3774         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
3775         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
3776         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
3777         Likewise.
3778         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
3779         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
3780         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
3781         * csu/defs.awk: Remove file.
3782         * sysdeps/generic/initfini.c: Likewise.
3783         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
3784         variable.
3785         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
3786         Likewise.
3787
3788 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3789
3790         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
3791         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
3792         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
3793         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
3794         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
3795         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
3796         <bits/epoll.h>.
3797         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
3798         (__EPOLL_PACKED): Define to empty if not defined by
3799         <bits/epoll.h>.
3800         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
3801         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3802         bits/epoll.h.
3803
3804 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3805
3806         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
3807         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
3808         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
3809         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
3810         <bits/timerfd.h>.
3811         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
3812         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3813         bits/timerfd.h.
3814
3815 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
3816
3817         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
3818         in C locale.
3819         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
3820         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
3821         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
3822         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3823
3824 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
3825
3826         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
3827         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
3828
3829 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
3830
3831         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
3832         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
3833         defined.
3834         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
3835         Likewise.
3836         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
3837         entry for 2.16.
3838
3839 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
3840
3841         * math/w_acos.c: Use non-signaling floating-point comparisons.
3842         * math/w_acosf.c: Likewise.
3843         * math/w_acosh.c: Likewise.
3844         * math/w_acoshf.c: Likewise.
3845         * math/w_acoshl.c: Likewise.
3846         * math/w_acosl.c: Likewise.
3847         * math/w_asin.c: Likewise.
3848         * math/w_asinf.c: Likewise.
3849         * math/w_asinl.c: Likewise.
3850         * math/w_atanh.c: Likewise.
3851         * math/w_atanhf.c: Likewise.
3852         * math/w_atanhl.c: Likewise.
3853         * math/w_exp2.c: Likewise.
3854         * math/w_exp2f.c: Likewise.
3855         * math/w_exp2l.c: Likewise.
3856         * math/w_j0.c: Likewise.
3857         * math/w_j0f.c: Likewise.
3858         * math/w_j0l.c: Likewise.
3859         * math/w_j1.c: Likewise.
3860         * math/w_j1f.c: Likewise.
3861         * math/w_j1l.c: Likewise.
3862         * math/w_jn.c: Likewise.
3863         * math/w_jnf.c: Likewise.
3864         * math/w_log.c: Likewise.
3865         * math/w_log10.c: Likewise.
3866         * math/w_log10f.c: Likewise.
3867         * math/w_log10l.c: Likewise.
3868         * math/w_log2.c: Likewise.
3869         * math/w_log2f.c: Likewise.
3870         * math/w_log2l.c: Likewise.
3871         * math/w_logf.c: Likewise.
3872         * math/w_logl.c: Likewise.
3873         * math/w_sqrt.c: Likewise.
3874         * math/w_sqrtf.c: Likewise.
3875         * math/w_sqrtl.c: Likewise.
3876         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
3877         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
3878         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
3879         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
3880         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
3881
3882 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3883
3884         [BZ #9739]
3885         * manual/string.texi (strnlen): Use correct parameter name in
3886         equivalent expression.
3887
3888 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3889
3890         [BZ #11174]
3891         * manual/users.texi (seteuid): Consistently use neweuid for
3892         argument name.
3893
3894 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
3895
3896         [BZ #13704]
3897         * manual/nss.texi (Services in the NSS configuration): Correct
3898         list of services in example configuration file.
3899
3900 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
3901
3902         [BZ #11322]
3903         * manual/arith.texi: Remove statements about negative zero
3904         behaving identically to zero.
3905
3906 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
3907
3908         [BZ #5993]
3909         * manual/install.texi: Do not document upgrading from libc5.
3910
3911 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
3912
3913         [BZ #4596]
3914         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
3915
3916 2012-02-18  David S. Miller  <davem@davemloft.net>
3917
3918         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
3919         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
3920         %o7 across the call.
3921         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
3922         instead.
3923         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
3924         SETUP_PIC_REG_LEAF.
3925         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
3926         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
3927         * sysdeps/sparc/crtn.S: Likewise.
3928
3929 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
3930
3931         * aout/Makefile: Remove.
3932
3933 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
3934
3935         [BZ #13058]
3936         * manual/examples/argp-ex1.c (main): Format definition in GNU
3937         style.
3938         * manual/examples/argp-ex2.c (main): Likewise.
3939         * manual/examples/argp-ex3.c (main): Likewise.
3940         * manual/examples/argp-ex4.c (main): Likewise.
3941         * manual/examples/longopt.c (main): Use new-style prototype
3942         definition.
3943         * manual/examples/strncat.c (main): Specify return type and use
3944         (void) for arguments.
3945         * manual/examples/subopt.c (main): Use char **argv argument.
3946
3947 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3948
3949         [BZ #5077]
3950         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
3951         rounding modes.
3952
3953 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
3954
3955         [BZ #6907]
3956         * manual/string.texi (strchr): Change when strchrnul is
3957         recommended.
3958
3959 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
3960
3961         [BZ #174]
3962         * manual/locale.texi (setlocale): Document LOCPATH.
3963
3964 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
3965
3966         [BZ #10210]
3967         * manual/process.texi (execle): Move @dots{} before last argument.
3968
3969 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
3970
3971         [BZ #12047]
3972         * manual/charset.texi (Generic Charset Conversion): Fix typo
3973         (LC_TYPE -> LC_CTYPE).
3974
3975 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
3976
3977         [BZ #5805]
3978         * manual/arith.texi (scalbn): Use @var{} on parameter names.
3979         (scalbnf): Likewise.
3980         (scalbnl): Likewise.
3981         (scalbln): Likewise.
3982         (scalblnf): Likewise.
3983         (scalblnl): Likewise.
3984         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
3985         (vwarnx): Likewise.
3986         (verr): Likewise.
3987         (verrx): Likewise.
3988         * manual/filesys.texi (telldir): Use braces around return type.
3989         * manual/llio.texi (mmap): Add space after comma.
3990         (mmap64): Likewise.
3991         * manual/math.texi (jn): Use @var{} on parameter names.
3992         (jnf): Likewise.
3993         (jnl): Likewise.
3994         (yn): Likewise.
3995         (ynf): Likewise.
3996         (ynl): Likewise.
3997         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
3998         line.
3999         * manual/resource.texi (ulimit): Use @dots{} instead of literal
4000         "...".
4001         (sched_get_priority_min): Remove semicolon on @deftypefun line.
4002         (sched_get_priority_max): Likewise.
4003         * manual/signal.texi (sigvec): Add space after comma.
4004         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
4005         names.
4006         (if_indextoname): Likewise.
4007         (if_freenameindex): Likewise.
4008         (sendto): Use ',' instead of '.' in prototype.
4009         * manual/startup.texi (syscall): Use @dots{} instead of literal
4010         "...".
4011         * manual/stdio.texi (__fpending): Separate initial words of
4012         paragraph from @deftypefun line.
4013         * manual/syslog.texi (syslog): Use @dots{} instead of literal
4014         "...".
4015         (vsyslog): Use @var{} on parameter names.
4016         * manual/terminal.texi (stty): Use @var{} on parameter names.
4017         * manual/users.texi (getutmp): Use @var{} on parameter names.
4018         (getutmpx): Likewise.
4019
4020 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
4021
4022         [BZ #6884]
4023         * manual/stdio.texi (fopen): Fix typos in description of
4024         ",ccs=STRING".
4025
4026 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
4027
4028         [BZ #4026]
4029         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
4030         get clock_id definition.
4031
4032 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
4033
4034         [BZ #4822]
4035         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
4036         (madvise): Cast every argument to void on its own.
4037
4038 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
4039
4040         [BZ #9902]
4041         * manual/startup.texi (Exit Status): Fix typo.
4042
4043 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
4044
4045         [BZ #10140]
4046         * manual/examples/argp-ex1.c: Include <stdlib.h>.
4047         * manual/examples/argp-ex2.c: Likewise.
4048         * manual/examples/argp-ex3.c: Likewise.
4049
4050 2012-02-16  Richard Henderson  <rth@redhat.com>
4051
4052         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
4053         * sysdeps/s390/s390-32/initfini.c: Remove.
4054         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
4055         * sysdeps/s390/s390-64/initfini.c: Remove.
4056
4057 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4058
4059         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
4060         compiler output for sysdeps/generic/initfini.c.
4061         * sysdeps/sh/elf/initfini.c: Remove file.
4062
4063 2012-02-16  David S. Miller  <davem@davemloft.net>
4064
4065         [BZ #11494]
4066         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
4067
4068         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
4069         * sysdeps/sparc/crti.S: New file.
4070         * sysdeps/sparc/crtn.S: New file.
4071         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
4072         * sysdeps/sparc/sparc64/Makefile: Likewise.
4073
4074 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
4075
4076         [BZ #3335]
4077         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
4078
4079 2012-02-15  Roland McGrath  <roland@hack.frob.com>
4080
4081         [BZ #4822]
4082         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
4083
4084         * mach/devstream.c (cookie_io_functions_t): Macro removed.
4085         (write, read, close): Likewise.
4086         Patch by Aurelien Jarno <aurelien@aurel32.net>.
4087
4088 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
4089
4090         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
4091         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
4092         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
4093         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
4094         <bits/signalfd.h>.
4095         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
4096         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4097         bits/signalfd.h.
4098
4099 2012-02-14  Marek Polacek  <polacek@redhat.com>
4100
4101         * sysdeps/x86_64/crti.S: New file.
4102         * sysdeps/x86_64/crtn.S: New file.
4103         * sysdeps/x86_64/elf/initfini.c: Remove file.
4104
4105 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
4106
4107         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
4108         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
4109         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
4110         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
4111         <bits/inotify.h>.
4112         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
4113         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4114         bits/inotify.h.
4115
4116 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
4117
4118         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
4119         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
4120         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
4121         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
4122         <bits/eventfd.h>.
4123         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
4124         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4125         bits/eventfd.h.
4126
4127 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
4128
4129         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
4130         __feraiseexcept instead of feraiseexcept.
4131
4132         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
4133         nanosleep invocations.
4134         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
4135         strings, and add error checking for a nanosleep invocations.
4136
4137 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
4138
4139         Replace FSF snail mail address with URLs, as per GNU coding standards.
4140         Most of the snail mail addresses were wrong anyway, and omitting
4141         them makes the source code easier to maintain.  Almost all of the
4142         changes are to license notices and to locale LC_IDENTIFICATION
4143         addresses, except for this one:
4144         * manual/libc.texinfo: In "Published by", give the FSF's URL,
4145         not its snail mail address.
4146
4147 2012-02-09  Richard Henderson  <rth@twiddle.net>
4148
4149         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
4150         of kernel-features.h.
4151
4152         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
4153
4154 2012-02-08  Marek Polacek  <polacek@redhat.com>
4155
4156         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
4157         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
4158         * sysdeps/gnu/_G_config.h: Likewise.
4159         * sysdeps/generic/_G_config.h: Likewise.
4160
4161 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
4162
4163         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
4164         tests.
4165         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4166
4167         * sysdeps/powerpc/powerpc32/crti.S: New file.
4168         * sysdeps/powerpc/powerpc32/crtn.S: New file.
4169         * sysdeps/powerpc/powerpc64/crti.S: New file.
4170         * sysdeps/powerpc/powerpc64/crtn.S: New file.
4171
4172         * Makeconfig (have-initfini): Don't set.
4173         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
4174         * configure.in (nopic_initfini): Don't substitute.
4175         * config.h.in (HAVE_INITFINI): Don't #undef.
4176         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
4177         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
4178
4179 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
4180
4181         Support crti.S and crtn.S provided directly by architectures.
4182         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
4183         [crti.S in sysdirs] (omit-deps): Likewise.
4184         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
4185         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
4186         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
4187         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
4188         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
4189         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
4190         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
4191         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
4192         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
4193         compiler output for sysdeps/generic/initfini.c.
4194         * sysdeps/i386/elf/Makefile: Remove file.
4195         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
4196
4197 2012-02-07  Marek Polacek  <polacek@redhat.com>
4198
4199         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
4200         * sysdeps/gnu/_G_config.h: Likewise.
4201         * sysdeps/mach/hurd/_G_config.h: Likewise.
4202
4203 2012-02-07  Marek Polacek  <polacek@redhat.com>
4204
4205         * math/Makefile (tests): Add tst-CMPLX2.
4206         * math/tst-CMPLX2.c: New file.
4207
4208 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
4209
4210         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
4211
4212         * math/libm-test.inc (jn_test): Add missing L suffix.
4213
4214 2012-02-06  Marek Polacek  <polacek@redhat.com>
4215
4216         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
4217         * sysdeps/i386/fpu/e_powf.S: Likewise.
4218         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
4219         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
4220         * sysdeps/i386/fpu/e_acosh.S: Likewise.
4221         * sysdeps/i386/fpu/e_pow.S: Likewise.
4222         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
4223         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
4224         * sysdeps/i386/fpu/s_expm1.S: Likewise.
4225         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
4226         * sysdeps/i386/fpu/e_log2.S: Likewise.
4227         * sysdeps/i386/fpu/e_log2l.S: Likewise.
4228         * sysdeps/i386/fpu/e_scalb.S: Likewise.
4229         * sysdeps/i386/fpu/e_powl.S: Likewise.
4230         * sysdeps/i386/fpu/s_log1p.S: Likewise.
4231         * sysdeps/i386/fpu/e_log10f.S: Likewise.
4232         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
4233         * sysdeps/i386/fpu/e_logl.S: Likewise.
4234         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
4235         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
4236         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
4237         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
4238         * sysdeps/i386/fpu/e_log2f.S: Likewise.
4239         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
4240         * sysdeps/i386/fpu/e_log.S: Likewise.
4241         * sysdeps/i386/fpu/s_cexp.S: Likewise.
4242         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
4243         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
4244         * sysdeps/i386/fpu/e_logf.S: Likewise.
4245         * sysdeps/i386/fpu/e_log10l.S: Likewise.
4246         * sysdeps/i386/fpu/e_atanh.S: Likewise.
4247         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
4248         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
4249         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
4250         * sysdeps/i386/fpu/e_log10.S: Likewise.
4251         * sysdeps/i386/fpu/s_frexp.S: Likewise.
4252         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
4253         * sysdeps/i386/fpu/s_asinh.S: Likewise.
4254         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
4255         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
4256         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
4257         * sysdeps/i386/asm-syntax.h: Likewise.
4258         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
4259         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
4260         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
4261         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
4262         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
4263         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
4264         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
4265         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
4266         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
4267         * sysdeps/powerpc/sysdep.h: Likewise.
4268         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
4269         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
4270
4271 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
4272
4273         [BZ #411]
4274         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
4275
4276 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
4277
4278         * sysdeps/i386/sysdep.h: Include <features.h>.
4279         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
4280         version.
4281
4282 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
4283
4284         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
4285         Define.
4286         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
4287         LOAD_PIC_REG_STR.
4288
4289 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
4290
4291         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
4292         (SETUP_PIC_REG): Use GET_PC_THUNK.
4293         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
4294         macro.
4295
4296 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
4297
4298         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
4299         for non-PIC compilation.
4300         (SETUP_PIC_REG): Add .p2align directive.
4301         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
4302         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
4303         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
4304         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
4305         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
4306         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
4307         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
4308         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
4309         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
4310         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
4311         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
4312         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
4313         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
4314         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
4315         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
4316         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
4317         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
4318         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
4319         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
4320         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
4321         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
4322         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
4323         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
4324         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
4325         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
4326         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
4327         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
4328         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
4329         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
4330         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
4331         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
4332         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
4333         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
4334         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
4335         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
4336         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
4337         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
4338         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
4339         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
4340         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
4341         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
4342
4343 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
4344
4345         * math/tst-CMPLX.c: Include <stdio.h>.
4346
4347 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
4348
4349         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
4350         float.
4351         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
4352         * sysdeps/sparc/bits/mathdef.h: Likewise.
4353
4354 2012-01-31  Marek Polacek  <polacek@redhat.com>
4355
4356         * libio/libio.h: Don't define _PARAMS.
4357         * locale/programs/config.h: Don't define PARAMS.
4358         * stdlib/strtol_l.c: Likewise.
4359         (__strtol_l): Remove PARAMS from the prototype.
4360
4361 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
4362
4363         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
4364         names.  Just use the correct names.  Remove unnecessary wrapper
4365         functions.
4366         * malloc/arena.c: Likewise.
4367         * malloc/hooks.c: Likewise.
4368
4369         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
4370         ARENA_TEST says not to.  Simplify test for creation of a new arena.
4371         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
4372
4373 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
4374
4375         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
4376         into tail calls.
4377         (update_get_addr): New function.
4378         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
4379         GET_ADDR_MODULE parameter.
4380
4381 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
4382
4383         * crypt/cert.c: Remove __STDC__ conditionals.
4384         * crypt/crypt-entry.c: Likewise.
4385         * crypt/crypt_util.c: Likewise.
4386         * libio/filedoalloc.c: Likewise.
4387         * libio/fileops.c: Likewise.
4388         * libio/genops.c: Likewise.
4389         * libio/iofclose.c: Likewise.
4390         * libio/iofdopen.c: Likewise.
4391         * libio/iofopen.c: Likewise.
4392         * libio/iofopen64.c: Likewise.
4393         * libio/iogetdelim.c: Likewise.
4394         * libio/iopopen.c: Likewise.
4395         * libio/obprintf.c: Likewise.
4396         * libio/oldfileops.c: Likewise.
4397         * libio/oldiofclose.c: Likewise.
4398         * libio/oldiofdopen.c: Likewise.
4399         * libio/oldiofopen.c: Likewise.
4400         * libio/oldiopopen.c: Likewise.
4401         * libio/wfiledoalloc.c: Likewise.
4402         * libio/wgenops.c: Likewise.
4403         * locale/programs/xmalloc.c: Likewise.
4404         * misc/syslog.c: Likewise.
4405         * stdio-common/xbug.c: Likewise.
4406         * string/memchr.c: Likewise.
4407         * string/memcmp.c: Likewise.
4408         * string/memrchr.c: Likewise.
4409         * string/rawmemchr.c: Likewise.
4410         * sysdeps/posix/getcwd.c: Likewise.
4411         * time/strftime_l.c: Likewise.
4412
4413 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
4414
4415         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
4416         * config.make.in (config-cflags-sse2avx): Define.
4417         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
4418         Fix typo.
4419
4420 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
4421
4422         * scripts/config.guess: Update from upstream config git repository.
4423         * scripts/config.sub: Likewise.
4424
4425 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
4426
4427         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
4428         (EM_NUM): Update.
4429         (R_TILEPRO_*, R_TILEGX_*): New macros.
4430
4431         * scripts/firstversions.awk: Fix bug in version range handling.
4432
4433         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
4434
4435         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
4436
4437         * include/sys/epoll.h: New file.
4438         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
4439         libc_hidden_def.
4440
4441 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
4442
4443         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
4444         Avoid unnecessary __WORDSIZE == 64 test.
4445         (fmaxf): Use VEX format if possible.
4446         (fmax): Likewise.
4447         (fminf): Likewise.
4448         (fmin): Likewise.
4449
4450         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
4451         * math/math_private.h: Remove libc_fegetround* and
4452         libc_fesetround*.
4453         * sysdeps/i386/configure.in: Check for -msse2avx.
4454         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
4455         also if SSE2AVX is defined.
4456         Remove libc_fegetround* and libc_fesetround*.
4457         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
4458         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
4459         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
4460         of HAS_YMM_USABLE.
4461         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
4462         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
4463         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
4464         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
4465         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
4466
4467         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
4468
4469 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4470
4471         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
4472         size is not set.
4473         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
4474
4475 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
4476
4477         [BZ #13618]
4478         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
4479         relocation.
4480         * Makeconfig (libm): Define.
4481         * elf/Makefile: Add rules to build and run tst-relsort1.
4482         * elf/tst-relsort1.c: New file.
4483         * elf/tst-relsort1mod1.c: New file.
4484         * elf/tst-relsort1mod2.c: New file.
4485
4486 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
4487
4488         * math/s_ldexp.c: Remove __STDC__ conditionals.
4489         * math/s_ldexpf.c: Likewise.
4490         * math/s_ldexpl.c: Likewise.
4491         * math/s_nextafter.c: Likewise.
4492         * math/s_nexttowardf.c: Likewise.
4493         * math/s_significand.c: Likewise.
4494         * math/s_significandf.c: Likewise.
4495         * math/s_significandl.c: Likewise.
4496         * math/w_jnl.c: Likewise.
4497         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
4498         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
4499         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
4500         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
4501         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
4502         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
4503         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
4504         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
4505         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
4506         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
4507         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
4508         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
4509         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
4510         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
4511         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
4512         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
4513         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
4514         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
4515         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
4516         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
4517         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
4518         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
4519         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
4520         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
4521         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
4522         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
4523         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
4524         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
4525         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
4526         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
4527         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
4528         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
4529         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
4530         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
4531         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
4532         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
4533         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
4534         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
4535         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
4536         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
4537         * sysdeps/ieee754/k_standard.c: Likewise.
4538         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
4539         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
4540         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
4541         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
4542         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
4543         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
4544         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
4545         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
4546         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
4547         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
4548         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
4549         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
4550         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
4551         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
4552         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
4553         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
4554         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
4555         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
4556         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
4557         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
4558         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
4559         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
4560         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
4561         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
4562         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
4563         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
4564         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
4565         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
4566         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
4567         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
4568         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
4569         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
4570         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
4571         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
4572         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
4573         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
4574         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
4575         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
4576         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
4577         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
4578         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
4579         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
4580         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
4581         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
4582         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
4583         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
4584         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
4585         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
4586         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
4587         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
4588         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
4589         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
4590         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
4591         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
4592         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
4593         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
4594         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
4595         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
4596         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
4597         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
4598         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
4599         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
4600         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
4601         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
4602         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
4603         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
4604         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
4605         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
4606         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
4607         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
4608         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
4609         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
4610         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
4611         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
4612         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
4613         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
4614         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
4615         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
4616         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
4617         * sysdeps/ieee754/s_matherr.c: Likewise.
4618         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
4619         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
4620         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
4621         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
4622
4623 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
4624
4625         * crypt/md5.h: Remove __STDC__ conditionals.
4626         * libio/libioP.h: Likewise.
4627         * locale/programs/config.h: Likewise.
4628         * sysdeps/generic/sysdep.h: Likewise.
4629         * sysdeps/i386/asm-syntax.h: Likewise.
4630         * sysdeps/s390/asm-syntax.h: Likewise.
4631         * sysdeps/unix/sysdep.h: Likewise.
4632         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
4633         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
4634
4635 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
4636
4637         * libio/libio.h: Remove __STDC__ conditionals.
4638         * malloc/obstack.h: Likewise.
4639         * math/complex.h: Likewise.
4640         * math/math.h: Likewise.
4641         * sysdeps/generic/_G_config.h: Likewise.
4642         * sysdeps/gnu/_G_config.h: Likewise.
4643         * sysdeps/mach/hurd/_G_config.h: Likewise.
4644         * sysdeps/powerpc/bits/mathdef.h: Likewise.
4645         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
4646         * sysdeps/sparc/bits/mathdef.h: Likewise.
4647
4648 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
4649
4650         [BZ #13583]
4651         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
4652         Clean up HAS_* macros.
4653         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
4654         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
4655         possible.
4656         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
4657         HAS_AVX.
4658         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
4659         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
4660         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
4661         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
4662         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
4663
4664 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
4665
4666         * elf/tst-unique3.cc (gets): Remove declaration.
4667         * elf/tst-unique3lib.cc (gets): Likewise.
4668         * elf/tst-unique3lib2.cc (gets): Likewise.
4669         * elf/tst-unique4.cc (gets): Likewise.
4670
4671 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
4672
4673         * include/stdio.h: Add C++ protection.  Add gets declarations and
4674         definitions.
4675         * debug/tst-chk1.c: Don't declare gets here.
4676         * stdio-common/tst-gets.c: Likewise.
4677
4678 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
4679
4680         * posix/glob: Remove directory.
4681
4682 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
4683
4684         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
4685
4686 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
4687
4688         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
4689         of the non-standard EPFNOSUPPORT.
4690
4691 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4692
4693         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
4694         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
4695         ANYWHERE set to 1 only on KERN_NO_SPACE error.
4696
4697 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
4698
4699         * wcsmbs/uchar.h: Test __STDC_VERSION__.
4700
4701 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
4702
4703         * nscd/aicache.c (addhstaiX): Do not cache negative results of
4704         transient errors.
4705         * nscd/grpcache.c (cache_addgr): Likewise.
4706         * nscd/hstcache.c (cache_addhst): Likewise.
4707         * nscd/initgrcache.c (addinitgroupsX): Likewise.
4708         * nscd/pwdcache.c (cache_addpw): Likewise.
4709         * nscd/servicescache.c (cache_addserv): Likewise.
4710
4711 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
4712
4713         * malloc/malloc.c: Various cleanups.
4714         * malloc/hooks.c: Likewise.
4715
4716         * stdlib/Makefile (tests): Add bug-fmtmsg1.
4717         * stdlib/bug-fmtmsg1.c: New file.
4718
4719         * stdlib/fmtmsg.c (init): Add missing unlock.
4720         Patch by Peng Haitao <penght@cn.fujitsu.com>.
4721
4722 2012-01-12  Marek Polacek  <polacek@redhat.com>
4723
4724         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
4725         and _GNU_SOURCE.
4726
4727 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
4728
4729         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
4730         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
4731         macro to ensure uniqueness of label name.
4732         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
4733         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
4734
4735 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
4736
4737         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
4738
4739         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
4740         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
4741         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
4742         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
4743
4744 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
4745
4746         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
4747
4748         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
4749         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
4750         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
4751
4752         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
4753
4754         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
4755         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
4756         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
4757         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
4758
4759         * math/bits/math-finite.h: Add ldexp support.
4760
4761 2012-01-10  Marek Polacek  <polacek@redhat.com>
4762
4763         * locale/programs/localedef.h (show_archive_content): Add noreturn
4764         attribute.
4765
4766 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
4767
4768         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
4769
4770 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4771
4772         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
4773
4774         * io/Makefile (headers): Add bits/poll2.h.
4775
4776 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
4777
4778         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
4779         typo #include statement.
4780
4781 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4782
4783         * include/sys/cdefs.h: Define __attribute_alloc_size.
4784         * catgets/gencat.c: Add alloc_size attribute and apply consistently
4785         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
4786         * elf/pldd.c: Likewise.
4787         * iconv/iconv_charmap.c: Likewise.
4788         * iconv/iconvconfig.c: Likewise.
4789         * iconv/strtab.c: Likewise.
4790         * locale/programs/locale.c: Likewise.
4791         * locale/programs/localedef.h: Likewise.
4792         * locale/programs/simple-hash.c: Likewise.
4793         * nscd/nscd.h: Likewise.
4794         * nss/makedb.c: Likewise.
4795         * sysdeps/generic/ldconfig.h: Likewise.
4796         * locale/programs/localedef.c: Remove xmalloc prototype.
4797         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
4798
4799 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
4800
4801         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
4802         appropriate.
4803
4804 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
4805
4806         * math/Makefile (tests): Add tst-CMPLX.
4807         * math/tst-CMPLX.c: New file.
4808
4809         * math/complex.h (CMPLXL): Fix typo.
4810
4811         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
4812         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
4813         GLIBC_2.16.
4814         * debug/tst-chk1.c: Add poll and ppoll tests.
4815         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
4816         * include/sys/poll.h: Add hidden proto for ppoll.
4817         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
4818         * sysdeps/mach/hurd/ppoll.c: Likewise.
4819         * io/ppoll.c: Likewise.
4820         * debug/poll_chk.c: New file.
4821         * debug/ppoll_chk.c: New file.
4822         * include/bits/poll2.h: New file.
4823         * io/bits/poll2.h: New file.
4824
4825         [BZ #1350]
4826         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
4827
4828         * configure.in: static is always set to yes.  Remove.
4829         * config.make.in: Don't set build-static.
4830         * Makeconfig: Remove use of build-static.
4831         * dlfcn/Makefile: Likewise.
4832         * elf/Makefile: Likewise.
4833         * math/Makefile: Likewise.
4834         * misc/Makefile: Likewise.
4835         * nptl/Makefile: Likewise.
4836         * sysdeps/mach/hurd/Makefile: Likewise.
4837
4838         * configure.in: PWD_P is not used anymore.
4839         * config.make.in: Remove PWD_P entry.
4840
4841         * configure.in: Remove last remnants of RANLIB.
4842         No need to check for signed size_t anymore.
4843         Don't set libc_commonpagesize and libc_relro_required here for Alpha
4844         and IA-64.
4845         Remove __builtin_expect test because we require at least gcc 3.4.
4846         * aclocal.m4: Likewise.
4847
4848         * wcsmbs/mbrtoc16.c: Implement using towc function.
4849         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
4850         * wcsmbs/wcsmbsload.c: Likewise.
4851         * iconv/gconv_simple.c: Likewise.
4852         * iconv/gconv_int.h: Likewise.
4853         * iconv/gconv_builtin.h: Likewise.
4854         * iconv/iconv_prog.c: Remove CHAR16 handling.
4855
4856         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
4857
4858         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
4859
4860         * configure.in: Remove --with-elf and --enable-bounded options.
4861         Dont set base_machine for ia64.  More non-ELF conditions removed.
4862         Remove testing and setting of leading underscore information.
4863         * config.make.in (build-bounded): Set to no.
4864         * config.h.in: Remove NO_UNDERSCORES entry.
4865         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
4866         them.
4867         * csu/start.c: Remove !NO_UNDERSCORE code.
4868         * locale/localeinfo.h: Likewise.
4869         * sysdeps/generic/machine-gmon.h: Likewise.
4870         * sysdeps/generic/sysdep.h: Likewise.
4871         * sysdeps/i386/sysdep.h: Likewise.
4872         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
4873         * sysdeps/mach/sysdep.h: Likewise.
4874         * sysdeps/s390/s390-32/sysdep.h: Likewise.
4875         * sysdeps/s390/s390-64/sysdep.h: Likewise.
4876         * sysdeps/sh/sysdep.h: Likewise.
4877         * sysdeps/sparc/sparc32/alloca.S: Likewise.
4878         * sysdeps/unix/i386/sysdep.S: Likewise.
4879         * sysdeps/unix/sparc/start.c: Likewise.
4880         * sysdeps/unix/sparc/sysdep.S: Likewise.
4881         * sysdeps/unix/sparc/sysdep.h: Likewise.
4882         * sysdeps/unix/start.c: Likewise.
4883         * sysdeps/unix/x86_64/sysdep.S: Likewise.
4884         * sysdeps/x86_64/sysdep.h: Likewise.
4885
4886 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
4887
4888         [BZ #13553]
4889         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
4890         for non-gcc.
4891         * argp/argp-fmtstream.h: Use const instead __const.
4892         * argp/argp.h: Likewise.
4893         * assert/assert.h: Likewise.
4894         * bits/fenv.h: Likewise.
4895         * bits/sched.h: Likewise.
4896         * bits/sigset.h: Likewise.
4897         * bits/sigthread.h: Likewise.
4898         * catgets/nl_types.h: Likewise.
4899         * conform/data/pthread.h-data: Likewise.
4900         * crypt/crypt-private.h: Likewise.
4901         * crypt/crypt.h: Likewise.
4902         * crypt/crypt_util.c: Likewise.
4903         * ctype/ctype.h: Likewise.
4904         * debug/execinfo.h: Likewise.
4905         * debug/mbsnrtowcs_chk.c: Likewise.
4906         * debug/mbsrtowcs_chk.c: Likewise.
4907         * debug/wcsnrtombs_chk.c: Likewise.
4908         * debug/wcsrtombs_chk.c: Likewise.
4909         * debug/wcstombs_chk.c: Likewise.
4910         * dirent/dirent.h: Likewise.
4911         * dlfcn/dlfcn.h: Likewise.
4912         * elf/neededtest4.c: Likewise.
4913         * grp/grp.h: Likewise.
4914         * gshadow/gshadow.h: Likewise.
4915         * iconv/gconv.h: Likewise.
4916         * iconv/gconv_int.h: Likewise.
4917         * iconv/gconv_simple.c: Likewise.
4918         * iconv/iconv.h: Likewise.
4919         * iconv/loop.c: Likewise.
4920         * iconv/skeleton.c: Likewise.
4921         * include/aio.h: Likewise.
4922         * include/aliases.h: Likewise.
4923         * include/argz.h: Likewise.
4924         * include/arpa/inet.h: Likewise.
4925         * include/assert.h: Likewise.
4926         * include/dirent.h: Likewise.
4927         * include/dlfcn.h: Likewise.
4928         * include/execinfo.h: Likewise.
4929         * include/fcntl.h: Likewise.
4930         * include/fenv.h: Likewise.
4931         * include/glob.h: Likewise.
4932         * include/grp.h: Likewise.
4933         * include/libintl.h: Likewise.
4934         * include/mntent.h: Likewise.
4935         * include/netdb.h: Likewise.
4936         * include/pwd.h: Likewise.
4937         * include/rpc/netdb.h: Likewise.
4938         * include/sched.h: Likewise.
4939         * include/search.h: Likewise.
4940         * include/shadow.h: Likewise.
4941         * include/signal.h: Likewise.
4942         * include/stdio.h: Likewise.
4943         * include/stdlib.h: Likewise.
4944         * include/string.h: Likewise.
4945         * include/sys/socket.h: Likewise.
4946         * include/sys/stat.h: Likewise.
4947         * include/sys/statfs.h: Likewise.
4948         * include/sys/statvfs.h: Likewise.
4949         * include/sys/syslog.h: Likewise.
4950         * include/sys/time.h: Likewise.
4951         * include/sys/uio.h: Likewise.
4952         * include/time.h: Likewise.
4953         * include/unistd.h: Likewise.
4954         * include/utmp.h: Likewise.
4955         * include/wchar.h: Likewise.
4956         * include/wctype.h: Likewise.
4957         * inet/aliases.h: Likewise.
4958         * inet/arpa/inet.h: Likewise.
4959         * inet/netinet/ether.h: Likewise.
4960         * inet/netinet/in.h: Likewise.
4961         * intl/libintl.h: Likewise.
4962         * io/bits/fcntl2.h: Likewise.
4963         * io/fcntl.h: Likewise.
4964         * io/ftw.h: Likewise.
4965         * io/sys/poll.h: Likewise.
4966         * io/sys/stat.h: Likewise.
4967         * io/sys/statfs.h: Likewise.
4968         * io/sys/statvfs.h: Likewise.
4969         * io/utime.h: Likewise.
4970         * libio/bits/stdio.h: Likewise.
4971         * libio/bits/stdio2.h: Likewise.
4972         * libio/libio.h: Likewise.
4973         * libio/libioP.h: Likewise.
4974         * libio/stdio.h: Likewise.
4975         * locale/lc-ctype.c: Likewise.
4976         * locale/locale.h: Likewise.
4977         * login/utmp.h: Likewise.
4978         * malloc/arena.c: Likewise.
4979         * malloc/malloc.c: Likewise.
4980         * malloc/malloc.h: Likewise.
4981         * malloc/mcheck.c: Likewise.
4982         * malloc/mtrace.c: Likewise.
4983         * math/bits/mathcalls.h: Likewise.
4984         * math/fenv.h: Likewise.
4985         * math/math_private.h: Likewise.
4986         * misc/bits/error.h: Likewise.
4987         * misc/bits/syslog.h: Likewise.
4988         * misc/err.h: Likewise.
4989         * misc/error.h: Likewise.
4990         * misc/fstab.h: Likewise.
4991         * misc/mntent.h: Likewise.
4992         * misc/regexp.h: Likewise.
4993         * misc/search.h: Likewise.
4994         * misc/sgtty.h: Likewise.
4995         * misc/sys/mman.h: Likewise.
4996         * misc/sys/syslog.h: Likewise.
4997         * misc/sys/uio.h: Likewise.
4998         * misc/sys/xattr.h: Likewise.
4999         * misc/ttyent.h: Likewise.
5000         * nis/rpcsvc/ypclnt.h: Likewise.
5001         * nss/nss.h: Likewise.
5002         * posix/bits/unistd.h: Likewise.
5003         * posix/fnmatch.h: Likewise.
5004         * posix/glob.h: Likewise.
5005         * posix/sched.h: Likewise.
5006         * posix/spawn.h: Likewise.
5007         * posix/sys/wait.h: Likewise.
5008         * posix/unistd.h: Likewise.
5009         * posix/wordexp.h: Likewise.
5010         * pwd/pwd.h: Likewise.
5011         * resolv/netdb.h: Likewise.
5012         * resource/sys/resource.h: Likewise.
5013         * rt/aio.h: Likewise.
5014         * rt/bits/mqueue2.h: Likewise.
5015         * rt/mqueue.h: Likewise.
5016         * shadow/shadow.h: Likewise.
5017         * signal/signal.h: Likewise.
5018         * socket/send.c: Likewise.
5019         * socket/sendto.c: Likewise.
5020         * socket/sys/socket.h: Likewise.
5021         * stdio-common/printf.h: Likewise.
5022         * stdlib/bits/stdlib.h: Likewise.
5023         * stdlib/fmtmsg.h: Likewise.
5024         * stdlib/monetary.h: Likewise.
5025         * stdlib/stdlib.h: Likewise.
5026         * stdlib/ucontext.h: Likewise.
5027         * streams/stropts.h: Likewise.
5028         * string/argz.h: Likewise.
5029         * string/bits/string2.h: Likewise.
5030         * string/string.h: Likewise.
5031         * string/strings.h: Likewise.
5032         * sunrpc/rpc/auth.h: Likewise.
5033         * sunrpc/rpc/auth_des.h: Likewise.
5034         * sunrpc/rpc/clnt.h: Likewise.
5035         * sunrpc/rpc/netdb.h: Likewise.
5036         * sunrpc/rpc/pmap_clnt.h: Likewise.
5037         * sunrpc/rpc/xdr.h: Likewise.
5038         * sysdeps/generic/inttypes.h: Likewise.
5039         * sysdeps/generic/net/if.h: Likewise.
5040         * sysdeps/generic/sys/swap.h: Likewise.
5041         * sysdeps/gnu/net/if.h: Likewise.
5042         * sysdeps/gnu/utmpx.h: Likewise.
5043         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
5044         * sysdeps/i386/i486/bits/string.h: Likewise.
5045         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
5046         * sysdeps/s390/bits/string.h: Likewise.
5047         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
5048         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
5049         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
5050         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
5051         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
5052         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
5053         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
5054         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
5055         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
5056         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
5057         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
5058         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
5059         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
5060         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
5061         * sysdeps/unix/sysv/linux/readv.c: Likewise.
5062         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
5063         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
5064         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
5065         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
5066         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
5067         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
5068         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
5069         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
5070         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
5071         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
5072         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
5073         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
5074         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
5075         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
5076         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
5077         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
5078         * sysvipc/sys/ipc.h: Likewise.
5079         * sysvipc/sys/msg.h: Likewise.
5080         * sysvipc/sys/sem.h: Likewise.
5081         * sysvipc/sys/shm.h: Likewise.
5082         * termios/termios.h: Likewise.
5083         * time/sys/time.h: Likewise.
5084         * time/time.h: Likewise.
5085         * wcsmbs/bits/wchar2.h: Likewise.
5086         * wcsmbs/uchar.h: Likewise.
5087         * wcsmbs/wchar.h: Likewise.
5088         * wctype/wctype.h: Likewise.
5089
5090         [BZ #13551]
5091         * Makeconfig: Remove all but ELF support including AIX support.
5092         * Makerules: Likewise.
5093         * config.h.in: Likewise.
5094         * config.make.in: Likewise.
5095         * configure: Likewise.
5096         * configure.in: Likewise.
5097         * csu/Makefile: Likewise.
5098         * csu/version.c: Likewise.
5099         * debug/Makefile: Likewise.
5100         * dlfcn/Makefile: Likewise.
5101         * elf/Makefile: Likewise.
5102         * extra-lib.mk: Likewise.
5103         * iconv/Makefile: Likewise.
5104         * include/libc-symbols.h: Likewise.
5105         * include/shlib-compat.h: Likewise.
5106         * resolv/Makefile: Likewise.
5107         * resolv/res_libc.c: Likewise.
5108         * rt/Makefile: Likewise.
5109         * sysdeps/i386/asm-syntax.h: Likewise.
5110         * sysdeps/i386/sysdep.h: Likewise.
5111         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
5112         * sysdeps/mach/sysdep.h: Likewise.
5113         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
5114         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
5115         * sysdeps/s390/asm-syntax.h: Likewise.
5116         * sysdeps/s390/s390-32/sysdep.h: Likewise.
5117         * sysdeps/s390/s390-64/sysdep.h: Likewise.
5118         * sysdeps/sh/sysdep.h: Likewise.
5119         * sysdeps/unix/sparc/sysdep.h: Likewise.
5120         * sysdeps/wordsize-32/divdi3.c: Likewise.
5121         * sysdeps/x86_64/sysdep.h: Likewise.
5122
5123         * argp/Versions: Remove _argp_unlock_xxx.
5124
5125         [BZ #13559]
5126         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
5127         * abilist/libBrokenLocale.abilist: Likewise.
5128         * abilist/libanl.abilist: Likewise.
5129         * abilist/libc.abilist: Likewise.
5130         * abilist/libcrypt.abilist: Likewise.
5131         * abilist/libdl.abilist: Likewise.
5132         * abilist/libm.abilist: Likewise.
5133         * abilist/libnsl.abilist: Likewise.
5134         * abilist/libpthread.abilist: Likewise.
5135         * abilist/libresolv.abilist: Likewise.
5136         * abilist/librt.abilist: Likewise.
5137         * abilist/libthread_db.abilist: Likewise.
5138         * abilist/libutil.abilist: Likewise.
5139         * abilist/libnss_db.abilist: New file.
5140
5141         * scripts/abilist.awk: Add support for indirect functions.
5142
5143         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
5144
5145         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
5146
5147         * shlib-versions: Remove entries for ports architectures.
5148
5149         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
5150         files in ports.
5151         * elf/stackguard-macros.h: Remove support for IA-64.
5152         * elf/tst-auditmod1.c: Likewise.
5153         * sysdeps/generic/ldsodefs.h: Likewise.
5154
5155         * sysdeps/unix/sysv/linux/configure.in: Ports should define
5156         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
5157         configure files.
5158
5159         [BZ #13552]
5160         * configure.in: Remove --enable-omitfp support.
5161         * FAQ.in: Adjust.
5162         * config.make.in: Likewise.
5163         * Makeconfig: Likewise.
5164         * manual/install.texi: Likewise.
5165
5166         In case anyone cares, the IA-64 architecture could move to ports.
5167         * sysdeps/ia64/*: Removed.
5168         * sysdeps/unix/sysv/linux/ia64/*: Removed.
5169         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
5170
5171         [BZ #13555]
5172         * configure.in: Remove entries for unsupported architectures.
5173
5174         [BZ #13533]
5175         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
5176         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
5177         routines.
5178         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
5179         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
5180         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
5181         fall back to using wcrtomb.
5182         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
5183         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
5184         renaming.
5185         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
5186         * wcsmbs/tst-c16c32-1.c: New file.
5187
5188         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
5189         local variable.
5190
5191         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
5192
5193         * elf/tst-unique3.cc: Add explicit declaration of gets.
5194         * elf/tst-unique3lib.cc: Likewise.
5195         * elf/tst-unique3lib2.cc: Likewise.
5196         * elf/tst-unique4.cc: Likewise.
5197
5198         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
5199
5200 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
5201
5202         [BZ #13566]
5203         * assert/assert.h (static_assert): Don't define for C++.
5204         * libio/stdio.h (gets): Do declare for C++ <= C++11.
5205         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
5206
5207 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
5208
5209         * iconv/loop.c (single loop): Fix assertion in storing of
5210         remaining bytes.
5211
5212         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
5213
5214 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
5215
5216         * posix/getconf.c: Update copyright year.
5217         * nss/getent.c: Likewise.
5218         * nss/makedb.c: Likewise.
5219         * iconv/iconvconfig.c: Likewise.
5220         * iconv/iconv_prog.c: Likewise.
5221         * elf/ldconfig.c: Likewise.
5222         * elf/pldd.c: Likewise.
5223         * elf/sotruss.ksh: Likewise.
5224         * catgets/gencat.c: Likewise.
5225         * csu/version.c: Likewise.
5226         * elf/ldd.bash.in: Likewise.
5227         * elf/sprof.c (print_version): Likewise.
5228         * locale/programs/locale.c: Likewise.
5229         * locale/programs/localedef.c: Likewise.
5230         * login/programs/pt_chown.c: Likewise.
5231         * nscd/nscd.c (print_version): Likewise.
5232         * debug/xtrace.sh: Likewise.
5233         * malloc/memusage.sh: Likewise.
5234         * malloc/mtrace.pl: Likewise.
5235         * debug/catchsegv.sh: Likewise.
5236
5237 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
5238
5239         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
5240         pure attribute.
5241
5242 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
5243
5244         [BZ #13533]
5245         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
5246         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
5247         transformations.
5248         * iconv/gconv_int.h: Likewise.
5249         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
5250         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
5251         from libc for GLIBC_2.16.
5252         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
5253         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
5254         * wcsmbs/uchar.h: Really define mbstate_t.
5255         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
5256         * wcsmbs/c16rtomb.c: New file.
5257         * wcsmbs/mbrtoc16.c: New file.
5258         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
5259         for C/POSIX locale.
5260         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
5261         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
5262
5263         * wcsmbs/wchar.h: Add missing __restrict.
5264
5265 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
5266
5267         [BZ #13532]
5268         * time/Makefile (routines): Add timespec_get.
5269         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
5270         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
5271         timespec for ISO C11.
5272         * time/timespec_get.c: New file.
5273         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
5274         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
5275
5276         [BZ #13531]
5277         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
5278         * stdlib/stdlib.h: Declare aligned_alloc.
5279         * Versions.def: Add GLIBC_2.16 for libc.
5280         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
5281
5282         [BZ 13527]
5283         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
5284         ISO C11.
5285
5286         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
5287         code.
5288
5289         [BZ #13528]
5290         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
5291
5292         [BZ #13529]
5293         * assert/assert.h (static_assert): Define.
5294
5295         * version.h: Update for 2.16 development version.
5296
5297         [BZ #13526]
5298         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
5299         _ISOC11_SOURCE.
5300
5301         * version.h (RELEASE): Bump for 2.15 release.
5302         * include/features.h (__GLIBC_MINOR__): Bump to 15.
5303
5304         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
5305         Patch by Marek Polacek <mpolacek@redhat.com>.
5306
5307         * bits/byteswap.h: Protect long long constants with __extension__.
5308         * sysdeps/i386/bits/byteswap.h: Likewise.
5309         * sysdeps/ia64/bits/byteswap.h: Likewise.
5310         * sysdeps/s390/bits/byteswap.h: Likewise.
5311         * sysdeps/x86_64/bits/byteswap.h: Likewise.
5312
5313 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5314
5315         [BZ #13540]
5316         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
5317         destination buffer.
5318         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
5319
5320 2011-12-23  Marek Polacek  <polacek@redhat.com>
5321
5322         * elf/dl-addr.c (determine_info): Add inline keyword.
5323         * elf/tst-auditmod4b.c (check_avx): Likewise.
5324         * elf/tst-auditmod6b.c (check_avx): Likewise.
5325         * elf/tst-auditmod6c.c (check_avx): Likewise.
5326         * elf/tst-auditmod7b.c (check_avx): Likewise.
5327
5328 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
5329
5330         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
5331         !__SSE_MATH__.
5332
5333 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5334
5335         [BZ #13540]
5336         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
5337         processing for last bytes.
5338
5339 2011-08-06  Bruno Haible  <bruno@clisp.org>
5340
5341         [BZ #13061]
5342         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
5343         U+0385, not to U+1FEE.
5344
5345         [BZ #13062]
5346         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
5347         entry for U+00A5 U+0301.
5348
5349 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
5350
5351         [BZ #13166]
5352         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
5353         buffer for the output is too small.
5354
5355         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
5356         optimization.
5357
5358         [BZ #13185]
5359         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
5360         SSE flags if possible.
5361
5362 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5363
5364         [BZ #13540]
5365         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
5366         processing for last bytes.
5367
5368 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
5369
5370         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
5371         (syscall-list-default-options, syscall-list-default-condition)
5372         (syscall-list-includes): Define.
5373         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
5374         list of ABIs and options and #if conditions for each ABI.  Do not
5375         handle common syscalls between ABIs specially.
5376         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
5377         Remove.
5378         (syscall-list-variants, syscall-list-32bit-options)
5379         (syscall-list-32bit-condition, syscall-list-64bit-options)
5380         (syscall-list-64bit-condition): Define.
5381         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
5382         (syscall-list-variants, syscall-list-32bit-options)
5383         (syscall-list-32bit-condition, syscall-list-64bit-options)
5384         (syscall-list-64bit-condition): Define.
5385         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
5386         Remove.
5387         (syscall-list-variants, syscall-list-32bit-options)
5388         (syscall-list-32bit-condition, syscall-list-64bit-options)
5389         (syscall-list-64bit-condition): Define.
5390         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
5391         Remove.
5392         (syscall-list-variants, syscall-list-32bit-options)
5393         (syscall-list-32bit-condition, syscall-list-64bit-options)
5394         (syscall-list-64bit-condition): Define.
5395
5396 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
5397
5398         * locale/iso-639.def: Add brx entry.
5399
5400         [BZ #13328]
5401         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
5402         Proposed by Mariusz_Cukr <marcukr@op.pl>.
5403
5404         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
5405         __feraiseexcept_renamed.
5406
5407 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
5408
5409         [BZ #13538]
5410         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
5411         EPOLLET with unsigned values.
5412         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
5413         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
5414
5415         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
5416         to large cancellation.
5417         * math/s_cacoshf.c: Likewise.
5418         * math/s_cacoshl.c: Likewise.
5419
5420 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
5421
5422         [BZ #13305]
5423         [BZ #12786]
5424         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
5425         * math/s_cacoshf.c: Likewise.
5426         * math/s_cacoshl.c: Likewise.
5427
5428 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
5429
5430         [BZ #13439]
5431         * iconv/gconv.h: Define __GCONV_SWAP.
5432         * iconvdata/unicode.c: The swap bit must be stored in __flags.
5433         * iconvdata/utf-16.c: Likewise.
5434         * iconvdata/utf-32.c: Likewise.
5435
5436 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
5437
5438         [BZ #13524]
5439         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
5440         numerator after shifting it by one limb.
5441
5442 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
5443
5444         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
5445         under [__USE_EXTERN_INLINES].
5446
5447 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
5448
5449         [BZ #13446]
5450         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
5451
5452 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5453
5454         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
5455         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
5456         optimized code.
5457         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
5458         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
5459         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
5460         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
5461         for strncasecmp/strncasecmp_l compilation.
5462         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
5463         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
5464
5465 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
5466
5467         [BZ #13484]
5468         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
5469         of __asm__.
5470
5471 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
5472
5473         [BZ #13506]
5474         * time/tzfile.c (__tzfile_read): Check values from file header.
5475
5476 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
5477
5478         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
5479         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
5480         * powerpc/powerpc32/dl-start.S: Likewise.
5481         * powerpc/powerpc32/elf/start.S: Likewise.
5482         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
5483         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
5484         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
5485         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
5486         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
5487         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
5488         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
5489         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
5490         * powerpc/powerpc32/fpu/s_round.S: Likewise.
5491         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
5492         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
5493         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
5494         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
5495         * powerpc/powerpc32/memset.S: Likewise.
5496         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
5497         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
5498         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
5499         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
5500         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
5501         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
5502         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
5503         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
5504         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
5505         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
5506         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
5507         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
5508         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
5509
5510 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5511
5512         * math/libm-test.inc: Added more nearbyint tests.
5513         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
5514         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
5515         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
5516         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
5517
5518 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
5519
5520         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
5521         FD_CLOEXEC.
5522
5523 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5524
5525         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
5526         Add wcscpy-ssse3 wcscpy-c.
5527         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
5528         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
5529         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
5530         * sysdeps/x86_64/wcschr.S: New file.
5531         * sysdeps/x86_64/wcsrchr.S: New file.
5532         * string/test-strcmp.c: Remove checking of wcscmp function for
5533         wrong alignments.
5534         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
5535         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
5536         wcsrchr-sse2 wcsrchr-c.
5537         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
5538         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
5539         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
5540         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
5541         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
5542         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
5543         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
5544         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
5545         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
5546         * wcsmbc/wcschr.c (WCSCHR): New macro.
5547
5548 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5549
5550         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
5551         * wcsmbs/test-wcsrchr.c: New file.
5552         * string/test-strrchr.c: Add wcsrchr support.
5553         (WIDE): New macro.
5554         * wcsmbs/test-wcscpy.c: New file.
5555         * string/test-strcpy.c: Add wcscpy support.
5556         (WIDE): New macro.
5557
5558 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
5559
5560         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
5561         the inner loop.
5562
5563 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
5564
5565         [BZ #13472]
5566         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
5567
5568 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
5569
5570         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
5571         Minor optimizations.
5572
5573         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
5574         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
5575         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
5576
5577 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
5578
5579         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
5580         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
5581         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
5582         for gcc to avoid warnings.
5583         * inet/Makefile (tests): Add tst-checks.
5584         * inet/tst-checks.c: New file.
5585
5586         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
5587         warning.
5588
5589         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
5590         __wmemcmp_sse2.
5591
5592         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
5593         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
5594
5595         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
5596
5597 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
5598
5599         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
5600         problem.
5601
5602         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
5603
5604 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
5605
5606         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
5607         conditional on GCC version.
5608         (__arch_compare_and_exchange_val_8_acq)
5609         (__arch_compare_and_exchange_val_16_acq)
5610         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
5611         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
5612         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
5613
5614 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
5615
5616         * sysdeps/sh/backtrace.c: New file.
5617
5618 2011-12-02  Andreas Schwab  <schwab@redhat.com>
5619
5620         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
5621         parenthesis.
5622
5623 2011-12-01  Andreas Schwab  <schwab@redhat.com>
5624
5625         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
5626         falling back to utime.
5627
5628 2011-11-30  Andreas Schwab  <schwab@redhat.com>
5629
5630         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
5631         expectations for float.
5632
5633 2011-11-29  Andreas Schwab  <schwab@redhat.com>
5634
5635         * locale/weight.h (findidx): Add parameter len.
5636         * locale/weightwc.h (findidx): Likewise.
5637         * posix/fnmatch_loop.c (FCT): Adjust caller.
5638         * posix/regcomp.c (build_equiv_class): Likewise.
5639         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
5640         * posix/regexec.c (check_node_accept_bytes): Likewise.
5641         * string/strcoll_l.c (STRCOLL): Likewise.
5642         * string/strxfrm_l.c (STRXFRM): Likewise.
5643
5644 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
5645
5646         * Makefile.in: Remove CVSOPT handling.
5647         * configure.in: Remove use of AC_REVISION.
5648         * iconvdata/Makefile (distribute): No need to filter out CVS.
5649         * scripts/list-sources.sh: Remove CVS, subversion and monotone
5650         handling.
5651
5652 2011-11-16  Andreas Schwab  <schwab@redhat.com>
5653
5654         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
5655         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
5656         [USE_AS_STRNCASECMP_L]: Likewise.
5657         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
5658         NO_TLS_DIRECT_SEG_REFS.
5659         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
5660         Fix argument offsets for non-PIC.
5661         [USE_AS_STRNCASECMP_L]: Likewise.
5662         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
5663         NO_TLS_DIRECT_SEG_REFS.
5664
5665 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
5666
5667         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
5668         O_CLOEXEC.
5669         * locale/loadlocale.c (_nl_load_locale): Likewise.
5670
5671 2011-11-15  Andreas Schwab  <schwab@redhat.com>
5672
5673         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
5674         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
5675         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
5676         (SYSCALL_GETTIME): Set errno on error.
5677
5678         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
5679         count references to noai6ai_cached.
5680
5681 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
5682
5683         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
5684
5685         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
5686         FD_CLOEXEC for /proc/self/maps.
5687
5688         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
5689         FD_CLOEXEC for /proc/meminfo.
5690
5691         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
5692         gai.conf.
5693
5694         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
5695         FD_CLOEXEC for given file.
5696
5697         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
5698
5699         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
5700         FD_CLOEXEC for /etc/hosts.
5701         (_gethtent): Likewise.
5702
5703         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
5704
5705         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
5706         cancellation and set FD_CLOEXEC for /etc/netgroup.
5707
5708         * nss/nss_files/files-key.c (search): Don't allow cancellation when
5709         reading /etc/publickey.
5710
5711         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
5712         allow cancellation when reading /etc/group.
5713
5714         * nss/nss_files/files-alias.c (internal_setent): Don't allow
5715         cancellation.
5716         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
5717
5718         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
5719         when using data file.
5720
5721         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
5722
5723         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
5724         (write_nis_obj): Use "c" and "e" in fopen.
5725
5726         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
5727
5728         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
5729
5730         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
5731
5732         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
5733
5734         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
5735         locale.alias.
5736
5737         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
5738
5739         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
5740
5741         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
5742
5743         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
5744         file parsing and set FD_CLOEXEC.
5745
5746 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
5747
5748         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
5749
5750 2011-11-14  Andreas Schwab  <schwab@redhat.com>
5751
5752         * malloc/arena.c (arena_get2): Don't call reused_arena when
5753         _int_new_arena failed.
5754
5755 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
5756
5757         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
5758         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
5759         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
5760         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
5761         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
5762         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
5763         to compile strcasecmp and strncasecmp.
5764         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
5765         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
5766
5767         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
5768
5769 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
5770
5771         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
5772         locale-defines.sym to gen-as-const-headers.
5773         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
5774         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
5775         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
5776         to compile strcasecmp and strncasecmp.
5777         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
5778         strcasecmp_l and strncasecmp_l.
5779         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
5780         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
5781         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
5782         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
5783         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
5784         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
5785         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
5786         * sysdeps/i386/i686/multiarch/strncase.S: New file.
5787         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
5788         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
5789         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
5790
5791 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
5792
5793         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
5794         result of SYSDEP_GETTIME_CPU to retval.
5795         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
5796         parameter list to macro.  Remove trailing semicolon.  Adjust users.
5797
5798         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
5799         variable.
5800
5801         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
5802         mantissa words.
5803         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
5804
5805         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
5806         from unused variable.
5807
5808         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
5809         DWARF definitions.
5810         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
5811         for assembling.
5812
5813         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
5814         over namespaces.
5815
5816         * sunrpc/rpc_prot.c (rejected): Fix case value.
5817
5818         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
5819         unsigned long long int to avoid warnings in shift.
5820
5821         * posix/regex_internal.c (re_string_reconstruct): Actually use result
5822         of use of trans.
5823         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
5824         variable tmp.
5825
5826         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
5827         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
5828         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
5829
5830         * nis/nis_table.c (nis_list): Use variable of correct type for
5831         result of __follow_path call.
5832
5833 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5834
5835         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
5836         of math functions ceil, trunc, floor, round, and sqrt, when
5837         avaliable on the platform.
5838         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
5839         name clash.
5840         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
5841         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
5842         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
5843
5844 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
5845
5846         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
5847         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
5848
5849 2011-11-11  Roland McGrath  <roland@hack.frob.com>
5850
5851         * include/unistd.h: Fix __readlink return type.
5852         Reported by Chris Metcalf <cmetcalf@tilera.com>.
5853
5854 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
5855
5856         * stdlib/ucontext.h: Undo last change for makecontext.
5857
5858 2011-11-11  Andreas Schwab  <schwab@redhat.com>
5859
5860         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
5861
5862         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
5863         * setjmp/setjmp.h: Mark functions as non-leaf.
5864         * setjmp/bits/setjmp2.h: Likewise.
5865         * stdlib/ucontext.h: Likewise.
5866
5867 2011-11-10  Andreas Schwab  <schwab@redhat.com>
5868
5869         * malloc/arena.c (_int_new_arena): Don't increment narenas.
5870         (reused_arena): Don't check arena limit.
5871         (arena_get2): Atomically check arena limit.
5872
5873 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
5874
5875         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
5876         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
5877
5878         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
5879         instructions.
5880
5881 2011-11-07  Andreas Schwab  <schwab@redhat.com>
5882
5883         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
5884         handler when locking.
5885
5886         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
5887         Fix size of allocated buffer.
5888
5889 2011-11-04  Andreas Schwab  <schwab@redhat.com>
5890
5891         [BZ #10103]
5892         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
5893         declarations for long double functions.
5894         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
5895
5896         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
5897
5898 2011-11-03  Andreas Schwab  <schwab@redhat.com>
5899
5900         * nscd/nscd.c (main): Don't start AVC thread until credentials are
5901         installed.
5902
5903         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
5904         is disabled.
5905
5906 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5907
5908         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
5909
5910 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
5911
5912         * include/alloca.h (stackinfo_alloca_round): Define.
5913         (extend_alloca): Use it.
5914         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
5915         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
5916         here.
5917
5918         * scripts/check-local-headers.sh: Ignore libaudit.h.
5919
5920         * nscd/Makefile (extra-objs): Make recursively expanded.
5921
5922 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
5923
5924         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
5925         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
5926
5927         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
5928         * posix/tst-rfc3484-2.c: Likewise.
5929         * posix/tst-rfc3484-3.c: Likewise.
5930
5931         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
5932         process_vm_writev.
5933         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
5934         process_vm_writev.
5935         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
5936         process_vm_writev from libc using GLIBC_2.15 version.
5937
5938         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
5939
5940 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
5941
5942         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
5943         stack usage.
5944
5945 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
5946
5947         [BZ #13367]
5948         * nss/getent.c (initgroups_keys): Show error message in case no group
5949         names are given.
5950
5951         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
5952         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
5953         __bump_nl_timestamp.
5954         * nscd/connections (nscd_init): When host database is served open
5955         netlink socket and request notification about configuration changes.
5956         (main_loop_poll): Track netlink file descriptor and bump timestamp
5957         in case data becomes available.
5958         (main_loop_epoll): Likewise.
5959         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
5960         (database_pers_head): Add extra_data fileds.
5961         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
5962         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
5963         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
5964         Adjust caller.
5965         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
5966         in6ai data, call __free_in6ai.
5967         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
5968         Add -DHAVE_NETLINK.
5969         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
5970         interface information.  Reuse previous data if netlink timestamp
5971         is not changed.
5972         (__bump_nl_timestamp): New function.
5973         (__free_in6ai): New function.
5974
5975 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
5976
5977         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
5978         close_not_cancel_no_status here.
5979         (__check_pf): Reorganize code a bit to not call close twice if OOM.
5980
5981 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
5982
5983         [BZ #13276]
5984         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
5985         return value.
5986
5987         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
5988         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
5989         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
5990
5991 2011-07-03  Andreas Jaeger  <aj@suse.de>
5992
5993         [BZ #10709]
5994         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
5995         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
5996         * math/libm-test.inc (sin_test): Add test case.
5997
5998 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
5999
6000         [BZ #13337]
6001         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
6002         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
6003
6004         * elf/chroot_canon.c (chroot_canon): Cleanups.
6005
6006         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
6007
6008         [BZ #13335]
6009         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
6010         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
6011
6012         * string/test-strchr.c: Make usable for strchrnul testing.
6013         * string/test-strchrnul.c: New file.
6014         * string/Makefile (strop-tests): Add strchrnul.
6015
6016         * po/it.po: Update from translation team.
6017         * po/es.po: Likewise.
6018
6019 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
6020
6021         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
6022         the three constants needed as parameters.  Drop the others.
6023         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
6024         __m128i_strloadu_tolower.
6025         Create and initialize variable zero and use it in all the places
6026         where _mm_setzero_si128 was used.
6027
6028         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
6029         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
6030         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
6031         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
6032         anymore.
6033         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
6034         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
6035         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
6036         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
6037         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
6038         __mpranred, __mptan.
6039         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
6040         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
6041         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
6042         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
6043         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
6044         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
6045         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
6046         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
6047         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
6048
6049 2011-10-28  Andreas Schwab  <schwab@redhat.com>
6050
6051         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
6052         redefine if SHARED.
6053         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
6054
6055         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
6056         wide char related routines to wcsmbs subdir.
6057
6058 2011-10-27  Andreas Schwab  <schwab@redhat.com>
6059
6060         [BZ #13344]
6061         * misc/sys/cdefs.h (__THROWNL): Define.
6062         * posix/unistd.h: Use __THREADNL instead of __THREAD
6063         for memory synchronization functions.
6064
6065 2011-10-26  Roland McGrath  <roland@hack.frob.com>
6066
6067         [BZ #13349]
6068         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
6069         doesn't exist.
6070         * manual/stdio.texi (Obstack Streams): Node removed.
6071
6072 2011-10-26  Andreas Schwab  <schwab@redhat.com>
6073
6074         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
6075         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
6076         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
6077
6078         * math/math_private.h (math_force_eval): Allow non-addressable
6079         arguments.
6080         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
6081
6082 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
6083
6084         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
6085         file is not needed.
6086
6087         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
6088         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
6089         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
6090         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
6091         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
6092         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
6093         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
6094         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
6095         Add AVX variants.
6096         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
6097         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
6098         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
6099         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
6100         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
6101         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
6102         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
6103         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
6104         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
6105         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
6106         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
6107         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
6108         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
6109         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
6110         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
6111         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
6112         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
6113         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
6114         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
6115
6116         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
6117         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
6118
6119         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
6120         place.  Use VEX encoding when compiling for AVX.
6121
6122 2011-10-25  Andreas Schwab  <schwab@redhat.com>
6123
6124         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
6125         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
6126
6127         * string/test-strchr.c (do_test): Don't generate NUL bytes.
6128
6129 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
6130
6131         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
6132         useless if() expression.
6133         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
6134         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
6135         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
6136         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6137         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
6138         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
6139         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
6140         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
6141         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
6142         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
6143         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
6144         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
6145         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
6146         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
6147         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
6148         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
6149         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
6150         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
6151         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
6152
6153         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
6154
6155 2011-10-25  Andreas Schwab  <schwab@redhat.com>
6156
6157         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
6158         condition.
6159         * elf/dl-fini.c (_dl_sort_fini): Likewise.
6160
6161 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
6162
6163         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
6164         .text section.  Avoid duplicate constants.
6165         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
6166         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6167         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
6168         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6169         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6170         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6171         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6172         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6173         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
6174         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
6175         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
6176         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
6177         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
6178         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
6179         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
6180         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
6181         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
6182         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
6183         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
6184         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6185         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
6186         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
6187         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
6188         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
6189         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
6190         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
6191         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
6192         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
6193         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
6194         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
6195         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
6196         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
6197         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
6198         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
6199         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
6200         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
6201         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
6202         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
6203         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
6204         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
6205         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
6206         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
6207         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
6208         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
6209         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
6210
6211 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
6212
6213         * sysdeps/x86_64/dla.h: Move to ...
6214         * sysdeps/x86_64/fpu/dla.h: ...here.
6215         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
6216         situations.  Use __builtin_fma only for gcc 4.6 and up.
6217
6218         * config.make.in: Add have-mfma4 entry.
6219         * configure.in: Substitute libc_cv_cc_fma4.
6220         * math/Makefile (dbl-only-routines): Add sincostab.
6221         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
6222         Use __sincostab not sincos.
6223         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
6224         name is a macro.
6225         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6226         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6227         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6228         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
6229         using __copysign.
6230         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
6231         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
6232         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
6233         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
6234         and __inv.
6235         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
6236         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
6237         __copysign.
6238         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
6239         define aliases when function name is a macro.
6240         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
6241         sysdeps/ieee754/dbl-64/sincos.tbl.
6242         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
6243         fma4-enabled routines.
6244         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
6245         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
6246         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
6247         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
6248         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
6249         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
6250         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
6251         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
6252         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
6253         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
6254         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
6255         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
6256         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
6257         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
6258         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
6259         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
6260         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
6261         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
6262         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
6263         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
6264         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
6265         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
6266         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
6267         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
6268         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
6269         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
6270         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
6271         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
6272         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
6273         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
6274
6275         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
6276         rename.
6277         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6278         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6279         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6280         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6281         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6282         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6283         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6284         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6285
6286 2011-10-24  Andreas Schwab  <schwab@redhat.com>
6287
6288         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
6289
6290 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
6291
6292         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
6293
6294         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
6295         prediction.
6296         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
6297
6298         * string/strnlen.c: Don't define STRNLEN, reverse logic.
6299         Remove unused variable magic_bits.
6300         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
6301
6302         * string/strnlen.c: Define and use STRNLEN macro.
6303         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
6304         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
6305         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
6306         * wcsmbs/wcslen.c: Define and use WCSLEN.
6307         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
6308         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
6309         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
6310         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
6311         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
6312         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
6313         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
6314
6315 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6316
6317         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
6318         strnlen-sse2-no-bsf.
6319         Rename strlen-no-bsf to strlen-sse2-no-bsf.
6320         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
6321         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
6322         Add strnlen support.
6323         (USE_AS_STRNLEN): New macro.
6324         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
6325         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
6326         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
6327         * sysdeps/x86_64/wcslen.S: New file.
6328
6329 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
6330
6331         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
6332         XMM-moves are used for copying on small sizes.
6333
6334 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6335
6336         * wcsmbs/Makefile (strop-tests): Add wcschr.
6337         * wcsmbs/test-wcschr.c: New file.
6338         * string/test-strchr.c: Update.
6339         Add wcschr support.
6340         (WIDE): New macro.
6341
6342 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6343
6344         * wcsmbs/Makefile (strop-tests): Add wcslen.
6345         * wcsmbs/test-wcslen.c: New file.
6346         * string/test-strlen.c: Update.
6347         Add wcslen support.
6348         (WIDE): New macro.
6349
6350 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
6351
6352         * po/it.po: Update from translation team.
6353
6354 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6355
6356         * sysdeps/x86_64/wcscmp.S: Update.
6357         Fix wrong comparison semantics.
6358         wcscmp shall use signed comparison not unsigned.
6359         Don't use substraction to avoid overflow bug.
6360         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
6361         * wcsmbc/wcscmp.c: Likewise.
6362         * string/test-strcmp.c: Likewise.
6363         Add new tests to check cases with negative values.
6364
6365 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
6366
6367         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
6368         * sysdeps/x86_64/dla.h: ...here.  New file.
6369         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
6370         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6371         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6372         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6373         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6374         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
6375         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6376         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6377         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6378
6379 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
6380
6381         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
6382         __ynl_finite aliases.
6383
6384 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
6385
6386         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
6387
6388         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
6389         define DLA_FMA.
6390         [DLA_FMA] (EMULV): Use DLA_FMA.
6391         [DLA_FMA] (MUL12): Use EMULV.
6392         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
6393         that are not needed.
6394         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6395         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6396         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6397         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6398         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6399         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6400         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6401
6402 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
6403
6404         * math/s_nan.c: Undef __nan.
6405         * math/s_nanf.c: Undef __nanf.
6406         * math/s_nanl.c: Undef __nanl.
6407         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
6408         "math_private.h".
6409
6410 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
6411
6412         * math/s_catan.c: Add branch predictions.
6413         * math/s_catanf.c: Likewise.
6414         * math/s_catanh.c: Likewise.
6415         * math/s_catanhf.c: Likewise.
6416         * math/s_catanhl.c: Likewise.
6417         * math/s_catanl.c: Likewise.
6418         * math/s_cexp.c: Likewise.
6419         * math/s_cexpf.c: Likewise.
6420         * math/s_cexpl.c: Likewise.
6421         * math/s_clog.c: Likewise.
6422         * math/s_clog10.c: Likewise.
6423         * math/s_clog10f.c: Likewise.
6424         * math/s_clog10l.c: Likewise.
6425         * math/s_clogf.c: Likewise.
6426         * math/s_clogl.c: Likewise.
6427         * math/s_csqrt.c: Likewise.
6428         * math/s_csqrtf.c: Likewise.
6429         * math/s_csqrtl.c: Likewise.
6430         * math/s_ctanf.c: Likewise.
6431         * math/s_ctanh.c: Likewise.
6432         * math/s_ctanhf.c: Likewise.
6433         * math/s_ctanhl.c: Likewise.
6434         * math/s_ctanl.c: Likewise.
6435
6436         * math/math_private.h: Define __nan, __nanf, __nanl.
6437         * math/s_cacosh.c: Include <math_private.h>.
6438         * math/s_cacoshl.c: Likewise.
6439         * math/s_casinh.c: Likewise.
6440         * math/s_casinhf.c: Likewise.
6441         * math/s_casinhl.c: Likewise.
6442         * math/s_ccos.c: Rely entire on ccosh.
6443         * math/s_ccosf.c: Rely entire on ccoshf.
6444         * math/s_ccosl.c: Rely entirely on ccoshl.
6445         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
6446         Remove tests for FE_INVALID.
6447         * math/s_ccoshf.c: Likewise.
6448         * math/s_ccoshl.c: Likewise.
6449         * math/s_csin.c: Likewise.
6450         * math/s_csinf.c: Likewise.
6451         * math/s_csinh.c Likewise.
6452         * math/s_csinhf.c: Likewise.
6453         * math/s_csinhl.c: Likewise.
6454         * math/s_csinl.c: Likewise.
6455         * math/s_ctan.c: Likewise.
6456         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
6457         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
6458         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
6459
6460 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
6461
6462         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
6463         compilation problems.
6464
6465         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
6466         __builtin_expect.
6467
6468 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
6469
6470         * sysdeps/i386/configure.in: Test for -mfma4 option.
6471         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
6472         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
6473         COMMON_CPUID_INDEX_80000001.
6474         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
6475         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
6476         use it if FMA3 is not supported.
6477         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
6478
6479         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
6480         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
6481
6482 2011-10-20  Andreas Schwab  <schwab@redhat.com>
6483
6484         [BZ #12892]
6485         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
6486         it would create a cycle with a link time dependency.
6487
6488 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
6489
6490         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
6491         instruction.
6492         * string/Makefile (strop-tests): Add rawmemchr.
6493         * string/test-rawmemchr.c: New file.
6494
6495         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
6496         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
6497         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
6498         when compiling str{,n}casecmp and when AVX is available.  Hook up
6499         new optimized code in initializers.
6500
6501 2011-10-19  Andreas Schwab  <schwab@redhat.com>
6502
6503         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
6504         __feraiseexcept instead of feraiseexcept.
6505
6506 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
6507
6508         * math/math_private.h: Define defaults for libc_fetestexcept and
6509         libc_feupdateenv.
6510         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
6511         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
6512         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
6513         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
6514         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
6515         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
6516         libc_fetestexcept and libc_feupdateenv.
6517
6518         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
6519         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
6520         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
6521         * sysdeps/x86_64/fpu/math_private.h: Define special version of
6522         libc_feholdexcept_setround.
6523
6524         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
6525         Add s_nearbyint-c and s_nearbyintf-c.
6526         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
6527         nearbyintf inlines.
6528         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
6529         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
6530         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
6531         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
6532
6533         * math/math_private.h: Define defaults for libc_fegetround,
6534         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
6535         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
6536         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
6537         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
6538         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
6539         standard functions.
6540         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
6541         Remove comments and hacks for old compiler versions.
6542         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
6543         libc_fegetround, libc_fesetround, libc_feholdexcept, and
6544         libc_feholdexceptl.
6545
6546 2011-10-18  Andreas Schwab  <schwab@redhat.com>
6547
6548         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
6549         (__feraiseexcept_renamed): Add __NTH.
6550         (feraiseexcept): Add __NTH.  Rename local variables to fix
6551         namespace violations.
6552
6553 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
6554
6555         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
6556
6557         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
6558
6559         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
6560         recently added interfaces.
6561         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
6562
6563         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
6564         about macro parameter expansion.
6565
6566         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
6567         __NO_MATH_INLINES is defined.  Cleanups.
6568
6569         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
6570         and __floorf is target has SSE4.1.
6571         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
6572         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
6573         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
6574         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
6575
6576         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
6577         name.
6578         (floorf): Likewise.
6579
6580         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
6581
6582 2011-10-17  Andreas Schwab  <schwab@redhat.com>
6583
6584         * misc/sys/cdefs.h: Fix last change.
6585
6586         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
6587         database lookup.
6588
6589 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
6590
6591         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
6592
6593         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
6594         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6595         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
6596         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
6597         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
6598         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
6599         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
6600         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
6601         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
6602         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
6603         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
6604         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
6605         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
6606         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
6607         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
6608         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
6609         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
6610         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
6611         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
6612         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
6613         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
6614         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
6615
6616         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
6617         ceil, ceilf, floor, floorf.
6618
6619         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
6620         Perform IRELATIVE relocations last.
6621
6622         * elf/do-rel.h: Add another parameter nrelative, replacing the
6623         local variable with the same name.  Change name of the function
6624         to end in Rel or Rela (uppercase).
6625         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
6626         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
6627         elf_dynamic_do_##reloc function.
6628
6629 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
6630
6631         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
6632         is sufficient, at least on modern CPUs.
6633
6634         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
6635
6636         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
6637         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
6638
6639         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
6640         __expl_finite.
6641         * math/bits/math-finite.h: Add entries for exp.
6642         * math/e_expl.c: Add __*_finite alias.
6643         * sysdeps/i386/fpu/e_exp.S: Likewise.
6644         * sysdeps/i386/fpu/e_expf.S: Likewise.
6645         * sysdeps/i386/fpu/e_expl.c: Likewise.
6646         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6647         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
6648         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
6649         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
6650         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
6651         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
6652         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
6653
6654         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
6655         is sufficient, at least on modern CPUs.
6656
6657         * ctype/ctype-info.c (__ctype_init): Define.
6658         * include/ctype.h (__ctype_init): Declare.
6659         (__ctype_b_loc): The variable is always initialized.
6660         (__ctype_toupper_loc): Likewise.
6661         (__ctype_tolower_loc): Likewise.
6662         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
6663         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
6664
6665 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
6666
6667         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
6668
6669         * configure.in: Also look in $cxxmachine/include for C++ system
6670         headers.
6671
6672 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6673
6674         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
6675         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
6676         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
6677         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
6678         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
6679         (USE_AS_WMEMCMP): New macro.
6680         Fixing indents.
6681         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
6682         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
6683         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
6684         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
6685         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6686         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
6687         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
6688         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
6689         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
6690         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
6691         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
6692         (USE_AS_WMEMCMP): New macro.
6693         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
6694         * sysdeps/string/test-memcmp.c: Update.
6695         Fix simple_wmemcmp.
6696         Add new tests.
6697         * wcsmbs/wmemcmp.c: Update.
6698         (WMEMCMP): New macro.
6699         Fix overflow bug.
6700
6701 2011-10-12  Andreas Jaeger  <aj@suse.de>
6702
6703         [BZ #13268]
6704         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
6705
6706 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
6707
6708         * libio/iofwide.c (do_length): Avoid warning.
6709
6710         * ctype/ctype.h (__isctype_f): Add missing __THROW.
6711
6712 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
6713
6714         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
6715
6716         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
6717         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
6718         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
6719         * sysdeps/i386/i686/fpu/e_log.S: New file.
6720         * sysdeps/i386/i686/fpu/e_logf.S: New file.
6721         * sysdeps/i386/i686/fpu/e_logl.S: New file.
6722
6723         * ctype/ctype.h: Add support for inlined isXXX functions when
6724         compiling C++ code.
6725
6726 2011-10-14  Andreas Schwab  <schwab@redhat.com>
6727
6728         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
6729
6730         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
6731
6732 2011-10-13  Roland McGrath  <roland@hack.frob.com>
6733
6734         [BZ #13291]
6735         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
6736
6737 2011-10-13  Andreas Schwab  <schwab@redhat.com>
6738
6739         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
6740         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
6741         feraiseexcept.
6742
6743         * sysdeps/x86_64/memrchr.S: Check for zero size.
6744
6745         * string/stratcliff.c: Add memrchr tests.
6746
6747 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6748
6749         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6750         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
6751         rawmemchr-sse2 rawmemchr-sse2-bsf.
6752         * sysdeps/i386/i686/multiarch/memchr.S: New file.
6753         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
6754         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
6755         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
6756         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
6757         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
6758         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
6759         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
6760         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
6761         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
6762         * string/memrchr.c (MEMRCHR): New macro.
6763
6764 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
6765
6766         Add integration with gcc's -ffinite-math-only and optimize wrapper
6767         functions in libm.
6768         * Versions.def: Define GLIBC_2.15 version for libm.
6769         * math/Makefile (headers): Add bits/math-finite.h.
6770         * math/bits/math-finite.h: New file.
6771         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
6772         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
6773         * math/e_acoshl.c: Add __*_finite alias.
6774         * math/e_acosl.c: Likewise.
6775         * math/e_asinl.c: Likewise.
6776         * math/e_atan2l.c: Likewise.
6777         * math/e_atanhl.c: Likewise.
6778         * math/e_coshl.c: Likewise.
6779         * math/e_exp10.c: Likewise.
6780         * math/e_exp10f.c: Likewise.
6781         * math/e_exp10l.c: Likewise.
6782         * math/e_exp2l.c: Likewise.
6783         * math/e_fmodl.c: Likewise.
6784         * math/e_gammal_r.c: Likewise.
6785         * math/e_hypotl.c: Likewise.
6786         * math/e_j0l.c: Likewise.
6787         * math/e_j1l.c: Likewise.
6788         * math/e_jnl.c: Likewise.
6789         * math/e_lgammal_r.c: Likewise.
6790         * math/e_log10l.c: Likewise.
6791         * math/e_log2l.c: Likewise.
6792         * math/e_logl.c: Likewise.
6793         * math/e_powl.c: Likewise.
6794         * math/e_sinhl.c: Likewise.
6795         * math/e_sqrtl.c: Likewise.
6796         * math/e_scalb.c: Completely rewritten and optimized.
6797         * math/e_scalbf.c: Likewise.
6798         * math/e_scalbl.c: Likewise.
6799         * math/w_acos.c: Likewise.
6800         * math/w_acosf.c: Likewise.
6801         * math/w_acosl.c: Likewise.
6802         * math/w_acosh.c: Likewise.
6803         * math/w_acoshf.c: Likewise.
6804         * math/w_acoshl.c: Likewise.
6805         * math/w_asin.c: Likewise.
6806         * math/w_asinf.c: Likewise.
6807         * math/w_asinl.c: Likewise.
6808         * math/w_atan2.c: Likewise.
6809         * math/w_atan2f.c: Likewise.
6810         * math/w_atan2l.c: Likewise.
6811         * math/w_atanh.c: Likewise.
6812         * math/w_atanhf.c: Likewise.
6813         * math/w_atanhl.c: Likewise.
6814         * math/w_exp10.c: Likewise.
6815         * math/w_exp10f.c: Likewise.
6816         * math/w_exp10l.c: Likewise.
6817         * math/w_fmod.c: Likewise.
6818         * math/w_fmodf.c: Likewise.
6819         * math/w_fmodl.c: Likewise.
6820         * math/w_j0.c: Likewise.
6821         * math/w_j0f.c: Likewise.
6822         * math/w_j0l.c: Likewise.
6823         * math/w_j1.c: Likewise.
6824         * math/w_j1f.c: Likewise.
6825         * math/w_j1l.c: Likewise.
6826         * math/w_jn.c: Likewise.
6827         * math/w_jnf.c: Likewise.
6828         * math/w_log.c: Likewise.
6829         * math/w_logf.c: Likewise.
6830         * math/w_logl.c: Likewise.
6831         * math/w_log10.c: Likewise.
6832         * math/w_log10f.c: Likewise.
6833         * math/w_log10l.c: Likewise.
6834         * math/w_log2.c: Likewise.
6835         * math/w_log2f.c: Likewise.
6836         * math/w_log2l.c: Likewise.
6837         * math/w_pow.c: Likewise.
6838         * math/w_powf.c: Likewise.
6839         * math/w_powl.c: Likewise.
6840         * math/w_remainder.c: Likewise.
6841         * math/w_remainderf.c: Likewise.
6842         * math/w_remainderl.c: Likewise.
6843         * math/w_scalb.c: Likewise.
6844         * math/w_scalbf.c: Likewise.
6845         * math/w_scalbl.c: Likewise.
6846         * math/w_sqrt.c: Likewise.
6847         * math/w_sqrtf.c: Likewise.
6848         * math/w_sqrtl.c: Likewise.
6849         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
6850         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
6851         used.
6852         * math/math_private.h: Declare __kernel_standard_f.
6853         * math/w_cosh.c: Remove cruft and optimize a bit.
6854         * math/w_coshf.c: Likewise.
6855         * math/w_coshl.c: Likewise.
6856         * math/w_exp2.c: Likewise.
6857         * math/w_exp2f.c: Likewise.
6858         * math/w_exp2l.c: Likewise.
6859         * math/w_hypot.c: Likewise.
6860         * math/w_hypotf.c: Likewise.
6861         * math/w_hypotl.c: Likewise.
6862         * math/w_lgamma.c: Likewise.
6863         * math/w_lgamma_r.c: Likewise.
6864         * math/w_lgammaf.c: Likewise.
6865         * math/w_lgammaf_r.c: Likewise.
6866         * math/w_lgammal.c: Likewise.
6867         * math/w_lgammal_r.c: Likewise.
6868         * math/w_sinh.c: Likewise.
6869         * math/w_sinhf.c: Likewise.
6870         * math/w_sinhl.c: Likewise.
6871         * math/w_tgamma.c: Likewise.
6872         * math/w_tgammaf.c: Likewise.
6873         * math/w_tgammal.c: Likewise.
6874         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
6875         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
6876         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
6877         Minor optimizations.  Pretty printing.  Remove cruft.
6878         * sysdeps/i386/fpu/e_acosf.S: Likewise.
6879         * sysdeps/i386/fpu/e_acosh.S: Likewise.
6880         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
6881         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
6882         * sysdeps/i386/fpu/e_acosl.c: Likewise.
6883         * sysdeps/i386/fpu/e_asin.S: Likewise.
6884         * sysdeps/i386/fpu/e_asinf.S: Likewise.
6885         * sysdeps/i386/fpu/e_atan2.S: Likewise.
6886         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
6887         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
6888         * sysdeps/i386/fpu/e_atanh.S: Likewise.
6889         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
6890         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
6891         * sysdeps/i386/fpu/e_exp10.S: Likewise.
6892         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
6893         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
6894         * sysdeps/i386/fpu/e_exp2.S: Likewise.
6895         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
6896         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
6897         * sysdeps/i386/fpu/e_fmod.S: Likewise.
6898         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
6899         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
6900         * sysdeps/i386/fpu/e_hypot.S: Likewise.
6901         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
6902         * sysdeps/i386/fpu/e_log.S: Likewise.
6903         * sysdeps/i386/fpu/e_log10.S: Likewise.
6904         * sysdeps/i386/fpu/e_log10f.S: Likewise.
6905         * sysdeps/i386/fpu/e_log10l.S: Likewise.
6906         * sysdeps/i386/fpu/e_log2.S: Likewise.
6907         * sysdeps/i386/fpu/e_log2f.S: Likewise.
6908         * sysdeps/i386/fpu/e_log2l.S: Likewise.
6909         * sysdeps/i386/fpu/e_logf.S: Likewise.
6910         * sysdeps/i386/fpu/e_logl.S: Likewise.
6911         * sysdeps/i386/fpu/e_pow.S: Likewise.
6912         * sysdeps/i386/fpu/e_powf.S: Likewise.
6913         * sysdeps/i386/fpu/e_powl.S: Likewise.
6914         * sysdeps/i386/fpu/e_remainder.S: Likewise.
6915         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
6916         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
6917         * sysdeps/i386/fpu/e_scalb.S: Likewise.
6918         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
6919         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
6920         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
6921         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
6922         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
6923         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
6924         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
6925         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6926         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
6927         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
6928         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
6929         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
6930         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
6931         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
6932         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
6933         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
6934         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
6935         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6936         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
6937         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
6938         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6939         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
6940         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
6941         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
6942         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6943         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
6944         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
6945         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
6946         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
6947         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
6948         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
6949         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
6950         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
6951         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
6952         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
6953         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
6954         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
6955         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
6956         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
6957         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
6958         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
6959         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
6960         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
6961         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
6962         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
6963         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
6964         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
6965         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
6966         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
6967         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
6968         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
6969         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
6970         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
6971         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
6972         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
6973         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
6974         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
6975         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
6976         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
6977         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
6978         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
6979         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
6980         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
6981         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
6982         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
6983         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
6984         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
6985         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
6986         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
6987         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
6988         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
6989         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
6990         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
6991         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
6992         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
6993         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
6994         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
6995         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
6996         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
6997         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
6998         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
6999         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
7000         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
7001         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
7002         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
7003         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
7004         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
7005         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
7006         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
7007         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
7008         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
7009         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
7010         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
7011         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
7012         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
7013         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
7014         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
7015         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
7016         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
7017         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
7018         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
7019         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
7020         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
7021         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
7022         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
7023         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
7024         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
7025         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
7026         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
7027         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
7028         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
7029         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
7030         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
7031         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
7032         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
7033         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
7034         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
7035         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
7036         (__isnanf): Likewise.
7037         (__isinf_ns): Likewise.
7038         (__isinf_nsf): Likewise.
7039         (__finite): Likewise.
7040         (__finitef): Likewise.
7041         (__ieee754_sqrt): Define as macro.
7042         (__ieee754_sqrtf): Define as macro.
7043         (__ieee754_sqrtl): Define as macro.
7044         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
7045         inlined copy.
7046         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
7047         __FINITE_MATH_ONLY__ consistent.
7048         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
7049
7050 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
7051
7052         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
7053         of rawmemchr.
7054
7055         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
7056
7057 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
7058
7059         * po/ja.po: Update from translation team.
7060
7061 2011-10-08  Roland McGrath  <roland@hack.frob.com>
7062
7063         * locale/programs/locarchive.c (prepare_address_space): New function.
7064         (create_archive, enlarge_archive, open_archive): Use it.
7065
7066         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
7067         inside [SHARED], where it is used.
7068
7069         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
7070
7071         * nss/getent.c (netgroup_keys): Remove unused variable.
7072         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
7073
7074 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
7075
7076         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
7077         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
7078         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
7079         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
7080         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
7081         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
7082         * math/Makefile (libm-calls): Add s_isinf_ns.
7083         * math/divtc3.c: Use __isinf_nsl instead of isinf.
7084         * math/multc3.c: Likewise.
7085         * math/s_casin.c: Likewise.
7086         * math/s_casinf.c: Likewise.
7087         * math/s_casinl.c: Likewise.
7088         * math/s_ccos.c: Likewise.
7089         * math/s_ccosf.c: Likewise.
7090         * math/s_ccosl.c: Likewise.
7091         * math/s_ctan.c: Likewise.
7092         * math/s_ctanf.c: Likewise.
7093         * math/s_ctanh.c: Likewise.
7094         * math/s_ctanhf.c: Likewise.
7095         * math/s_ctanhl.c: Likewise.
7096         * math/s_ctanl.c: Likewise.
7097         * math/w_fmod.c: Likewise.
7098         * math/w_fmodf.c: Likewise.
7099         * math/w_fmodl.c: Likewise.
7100         * math/w_remainder.c: Likewise.
7101         * math/w_remainderf.c: Likewise.
7102         * math/w_remainderl.c: Likewise.
7103         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
7104         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
7105         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
7106         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
7107         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
7108         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
7109         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
7110         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
7111
7112         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
7113         of the number.
7114         * stdio-common/printf_fphex.c: Likewise.
7115         * stdio-common/printf_size.c: Likewise.
7116
7117         * math/e_exp10.c: Include math_private.h using <...> not "...".
7118         * math/e_exp10f.c: Likewise.
7119         * math/e_exp10l.c: Likewise.
7120         * math/e_exp2l.c: Likewise.
7121         * math/e_j0l.c: Likewise.
7122         * math/e_j1l.c: Likewise.
7123         * math/e_jnl.c: Likewise.
7124         * math/e_lgammal_r.c: Likewise.
7125         * math/e_rem_pio2l.c: Likewise.
7126         * math/e_scalb.c: Likewise.
7127         * math/e_scalbf.c: Likewise.
7128         * math/e_scalbl.c: Likewise.
7129         * math/k_cosl.c: Likewise.
7130         * math/k_sinl.c: Likewise.
7131         * math/k_tanl.c: Likewise.
7132         * math/s_cacoshf.c: Likewise.
7133         * math/s_catan.c: Likewise.
7134         * math/s_catanf.c: Likewise.
7135         * math/s_catanh.c: Likewise.
7136         * math/s_catanhf.c: Likewise.
7137         * math/s_catanhl.c: Likewise.
7138         * math/s_catanl.c: Likewise.
7139         * math/s_ccosh.c: Likewise.
7140         * math/s_ccoshf.c: Likewise.
7141         * math/s_ccoshl.c: Likewise.
7142         * math/s_cexp.c: Likewise.
7143         * math/s_cexpf.c: Likewise.
7144         * math/s_cexpl.c: Likewise.
7145         * math/s_clog.c: Likewise.
7146         * math/s_clog10.c: Likewise.
7147         * math/s_clog10f.c: Likewise.
7148         * math/s_clog10l.c: Likewise.
7149         * math/s_clogf.c: Likewise.
7150         * math/s_clogl.c: Likewise.
7151         * math/s_csin.c: Likewise.
7152         * math/s_csinf.c: Likewise.
7153         * math/s_csinh.c: Likewise.
7154         * math/s_csinhf.c: Likewise.
7155         * math/s_csinhl.c: Likewise.
7156         * math/s_csinl.c: Likewise.
7157         * math/s_csqrt.c: Likewise.
7158         * math/s_csqrtf.c: Likewise.
7159         * math/s_csqrtl.c: Likewise.
7160         * math/s_ctan.c: Likewise.
7161         * math/s_ctanf.c: Likewise.
7162         * math/s_ctanh.c: Likewise.
7163         * math/s_ctanhf.c: Likewise.
7164         * math/s_ctanhl.c: Likewise.
7165         * math/s_ctanl.c: Likewise.
7166         * math/s_ldexp.c: Likewise.
7167         * math/s_ldexpf.c: Likewise.
7168         * math/s_ldexpl.c: Likewise.
7169         * math/s_significand.c: Likewise.
7170         * math/s_significandf.c: Likewise.
7171         * math/s_significandl.c: Likewise.
7172         * math/w_acos.c: Likewise.
7173         * math/w_acosf.c: Likewise.
7174         * math/w_acosh.c: Likewise.
7175         * math/w_acoshf.c: Likewise.
7176         * math/w_acoshl.c: Likewise.
7177         * math/w_acosl.c: Likewise.
7178         * math/w_asin.c: Likewise.
7179         * math/w_asinf.c: Likewise.
7180         * math/w_asinl.c: Likewise.
7181         * math/w_atan2.c: Likewise.
7182         * math/w_atan2f.c: Likewise.
7183         * math/w_atan2l.c: Likewise.
7184         * math/w_atanh.c: Likewise.
7185         * math/w_atanhf.c: Likewise.
7186         * math/w_atanhl.c: Likewise.
7187         * math/w_cosh.c: Likewise.
7188         * math/w_coshf.c: Likewise.
7189         * math/w_coshl.c: Likewise.
7190         * math/w_dremf.c: Likewise.
7191         * math/w_exp10.c: Likewise.
7192         * math/w_exp10f.c: Likewise.
7193         * math/w_exp10l.c: Likewise.
7194         * math/w_exp2.c: Likewise.
7195         * math/w_exp2f.c: Likewise.
7196         * math/w_fmod.c: Likewise.
7197         * math/w_fmodf.c: Likewise.
7198         * math/w_fmodl.c: Likewise.
7199         * math/w_hypot.c: Likewise.
7200         * math/w_hypotf.c: Likewise.
7201         * math/w_hypotl.c: Likewise.
7202         * math/w_j0.c: Likewise.
7203         * math/w_j0f.c: Likewise.
7204         * math/w_j0l.c: Likewise.
7205         * math/w_j1.c: Likewise.
7206         * math/w_j1f.c: Likewise.
7207         * math/w_j1l.c: Likewise.
7208         * math/w_jn.c: Likewise.
7209         * math/w_jnf.c: Likewise.
7210         * math/w_jnl.c: Likewise.
7211         * math/w_lgamma.c: Likewise.
7212         * math/w_lgamma_r.c: Likewise.
7213         * math/w_lgammaf.c: Likewise.
7214         * math/w_lgammaf_r.c: Likewise.
7215         * math/w_lgammal.c: Likewise.
7216         * math/w_lgammal_r.c: Likewise.
7217         * math/w_log.c: Likewise.
7218         * math/w_log10.c: Likewise.
7219         * math/w_log10f.c: Likewise.
7220         * math/w_log10l.c: Likewise.
7221         * math/w_log2.c: Likewise.
7222         * math/w_log2f.c: Likewise.
7223         * math/w_log2l.c: Likewise.
7224         * math/w_logf.c: Likewise.
7225         * math/w_logl.c: Likewise.
7226         * math/w_pow.c: Likewise.
7227         * math/w_powf.c: Likewise.
7228         * math/w_powl.c: Likewise.
7229         * math/w_remainder.c: Likewise.
7230         * math/w_remainderf.c: Likewise.
7231         * math/w_remainderl.c: Likewise.
7232         * math/w_scalb.c: Likewise.
7233         * math/w_scalbf.c: Likewise.
7234         * math/w_scalbl.c: Likewise.
7235         * math/w_sinh.c: Likewise.
7236         * math/w_sinhf.c: Likewise.
7237         * math/w_sinhl.c: Likewise.
7238         * math/w_sqrt.c: Likewise.
7239         * math/w_sqrtf.c: Likewise.
7240         * math/w_sqrtl.c: Likewise.
7241         * math/w_tgamma.c: Likewise.
7242         * math/w_tgammaf.c: Likewise.
7243         * math/w_tgammal.c: Likewise.
7244
7245         * po/ja.po: Update from translation team.
7246
7247 2011-09-29  Andreas Jaeger  <aj@suse.de>
7248
7249         [BZ #13179]
7250         * sunrpc/netname.c (netname2host): Fix logic.
7251
7252         [BZ #6779]
7253         [BZ #6783]
7254         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
7255         correctly.
7256         * math/w_remainder.c (__remainder): Likewise.
7257         * math/w_remainderf.c (__remainderf): Likewise.
7258         * math/libm-test.inc (remainder_test): Add test cases.
7259
7260 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
7261
7262         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
7263         sdiv_qrnnd.
7264
7265 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
7266
7267         * string/test-memcmp.c: Avoid unncessary #defines.
7268         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
7269
7270 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7271
7272         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
7273         Use new sse2 version for core i3 - i7 as it's faster
7274         than sse42 version.
7275         (bit_Prefer_PMINUB_for_stringop): New.
7276         * sysdeps/x86_64/rawmemchr.S: Update.
7277         Replace with faster SSE2 version.
7278         * sysdeps/x86_64/memrchr.S: New file.
7279         * sysdeps/x86_64/memchr.S: Update.
7280         Replace with faster SSE2 version.
7281
7282 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
7283
7284         * elf/dl-load.c (lose): Add cast to avoid warning.
7285
7286 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
7287
7288         * po/ca.po: Update from translation team.
7289
7290         * inet/getnetgrent_r.c: Hook up nscd.
7291         * nscd/Makefile (routines): Add nscd_netgroup.
7292         (nscd-modules): Add netgroupcache.
7293         (CFLAGS-netgroupcache.c): Define.
7294         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
7295         (cache_search): Add const to second parameter.
7296         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
7297         INNETGR.
7298         (dbs): Add netgrdb entry.
7299         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
7300         (verify_persistent_db): Handle netgrdb.
7301         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
7302         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
7303         GETFDNETGR.
7304         (netgroup_response_header): Define.
7305         (innetgroup_response_header): Define.
7306         (datahead): Add netgroup_response_header and innetgroup_response_header
7307         elements.
7308         * nscd/nscd.conf: Add entries for netgroup cache.
7309         * nscd/nscd.h (dbtype): Add netgrdb.
7310         (_PATH_NSCD_NETGROUP_DB): Define.
7311         (netgroup_iov_disabled): Declare.
7312         (xmalloc, xcalloc, xrealloc): Move declarations here.
7313         (cache_search): Adjust prototype.
7314         Add netgroup-related prototypes.
7315         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
7316         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
7317         (__nscd_innetgr): Declare.
7318         * nscd/selinux.c (perms): Use access_vector_t as element type and
7319         add netgroup-related initializers.
7320         * nscd/netgroupcache.c: New file.
7321         * nscd/nscd_netgroup.c: New file.
7322         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
7323         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
7324         For four parameters use innetgr.
7325         * nss/nss_files/files-init.c: Add definition and callback for netgr.
7326         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
7327         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
7328         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
7329
7330         * nscd/connections.c (register_traced_file): Don't register file
7331         for disabled databases.
7332
7333 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
7334
7335         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
7336
7337         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
7338         from tree and freeing node.
7339
7340 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
7341
7342         * nss/nsswitch.c (__nss_database_lookup): Handle
7343         nss_parse_service_list out of memory case.
7344
7345 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
7346
7347         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
7348         out of memory case.
7349
7350 2011-10-04  Andreas Schwab  <schwab@redhat.com>
7351
7352         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
7353         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
7354         pass it down.
7355         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
7356         elf_machine_rela, elf_machine_lazy_rel.
7357         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
7358         (ELF_DYNAMIC_DO_REL): Likewise.
7359         (ELF_DYNAMIC_DO_RELA): Likewise.
7360         (ELF_DYNAMIC_RELOCATE): Likewise.
7361         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
7362         to ELF_DYNAMIC_DO_REL.
7363         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
7364         (dl_main): In trace mode always set __RTLD_NOIFUNC.
7365         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
7366         elf_machine_rela.
7367         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
7368         skip_ifunc, don't call ifunc function if non-zero.
7369         (elf_machine_rela): Likewise.
7370         (elf_machine_lazy_rel): Likewise.
7371         (elf_machine_lazy_rela): Likewise.
7372         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
7373         (elf_machine_lazy_rel): Likewise.
7374         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
7375         Likewise.
7376         (elf_machine_lazy_rel): Likewise.
7377         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
7378         Likewise.
7379         (elf_machine_lazy_rel): Likewise.
7380         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
7381         (elf_machine_lazy_rel): Likewise.
7382         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
7383         (elf_machine_lazy_rel): Likewise.
7384         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
7385         (elf_machine_lazy_rel): Likewise.
7386         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
7387         (elf_machine_lazy_rel): Likewise.
7388         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
7389         (elf_machine_lazy_rel): Likewise.
7390         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
7391         (elf_machine_lazy_rel): Likewise.
7392
7393 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
7394
7395         * nss/nss_files/files-init.c (_nss_files_init): Use static
7396         initialization for all the *_traced_file variables.
7397
7398 2011-09-28  Andreas Schwab  <schwab@redhat.com>
7399
7400         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
7401
7402 2011-09-27  Roland McGrath  <roland@hack.frob.com>
7403
7404         [BZ #13226]
7405         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
7406
7407 2011-09-27  Andreas Schwab  <schwab@redhat.com>
7408
7409         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
7410         Reread the line before reparsing it.
7411
7412 2011-09-26  Andreas Schwab  <schwab@redhat.com>
7413
7414         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
7415
7416 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
7417             Maxim Kuvyrkov  <maxim@codesourcery.com>
7418             Joseph Myers  <joseph@codesourcery.com>
7419
7420         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
7421         if needed for __stack_chk_guard.
7422
7423 2011-09-19  Roland McGrath  <roland@hack.frob.com>
7424
7425         * sysdeps/posix/spawni.c (script_execute): Always define it.
7426         It will be optimized away if unused.
7427         (maybe_script_execute): New function.
7428         (__spawni): Call it.
7429
7430         * Makerules: Don't include tls.make.
7431         (config-tls): Always set to thread.
7432         * tls.make.c: File removed.
7433
7434 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
7435
7436         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
7437         * config.make.in (CPPFLAGS-config): New substituted variable.
7438
7439 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
7440
7441         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
7442
7443         [BZ #13192]
7444         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
7445         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
7446
7447 2011-09-15  Roland McGrath  <roland@hack.frob.com>
7448
7449         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
7450         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
7451         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
7452         (CALL_FAIL): Likewise.
7453         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
7454         (CALL_FAIL): Macro removed.
7455         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
7456
7457 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
7458
7459         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
7460         for __FINITE_MATH_ONLY__ == 1.
7461
7462 2011-09-15  Andreas Schwab  <schwab@redhat.com>
7463
7464         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
7465         __ieee754_sqrt instead of sqrt.
7466         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
7467         __ieee754_sqrtf instead of sqrtf.
7468         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
7469         __floorf instead of floorf.
7470         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
7471         __floorf, __truncf instead of floorf, truncf.
7472
7473 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
7474
7475         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
7476
7477         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
7478         __extern_always_inline.
7479         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
7480         32-bit.
7481
7482 2011-09-14  Andreas Schwab  <schwab@redhat.com>
7483
7484         * elf/rtld.c (dl_main): Also relocate in dependency order when
7485         doing symbol dependency testing.
7486
7487 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
7488
7489         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
7490         Always define `refsym'.
7491
7492 2011-09-13  Andreas Schwab  <schwab@redhat.com>
7493
7494         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
7495         (__FD_ELT): Renamed from __FDELT.
7496         * misc/bits/select2.h (__FD_ELT): Likewise.
7497         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
7498         __FD_MASK instead of __FDELT, __FDMASK.
7499         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
7500         Likewise.
7501         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
7502         Likewise.
7503
7504         * elf/Makefile (gen-ldd): Fix pattern.
7505
7506         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
7507         (init_tls): Likewise.
7508
7509 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
7510
7511         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
7512
7513 2011-09-12  Andreas Schwab  <schwab@redhat.com>
7514
7515         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
7516         `struct cmsghdr *' instead of `void *'.
7517         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
7518         Likewise.
7519
7520 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
7521
7522         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
7523         if non-absolute.
7524         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
7525         ldd_rewrite_script.
7526
7527 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
7528
7529         * configure.in: Remove --with-tls option.
7530         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
7531         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
7532         out in case it is missing.
7533         * sysdeps/ia64/elf/configure.in: Likewise.
7534         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
7535         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
7536         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
7537         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
7538         * sysdeps/sh/elf/configure.in: Likewise.
7539         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
7540         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
7541         * sysdeps/x86_64/elf/configure.in: Likewise.
7542         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
7543         * sysdeps/mach/hurd/tls.h: Likewise.
7544
7545         [BZ #13067]
7546         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
7547
7548         [BZ #13090]
7549         * configure.in: Fix use of AC_INIT.
7550
7551         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
7552
7553 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
7554
7555         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
7556         __set_errno.
7557         * malloc/hooks.c: Likewise.
7558
7559         [BZ #11929]
7560         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
7561         variables statically.
7562         (narenas): Initialize.
7563         (list_lock): Initialize.
7564         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
7565         initializtion of main_arena and list_lock.  Small cleanups.
7566         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
7567         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
7568         Add initializers to main_arena and mp_.
7569         (malloc_state): Remove pagesize member.  Change all users to use
7570         GLRO(dl_pagesize).
7571
7572         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
7573         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
7574         is always initialized.
7575
7576         * malloc/malloc.c: Removed unused configurations and dead code.
7577         * malloc/arena.c: Likewise.
7578         * malloc/hooks.c: Likewise.
7579         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
7580
7581         * include/tls.h: Removed.  USE___THREAD must always be defined.
7582         * bits/libc-tsd.h: Don't handle !USE___THREAD.
7583         * elf/dl-libc.c: Likewise.
7584         * elf/dl-tsd.c: Likewise.
7585         * include/errno.h: Likewise.
7586         * include/netdb.h: Likewise.
7587         * include/resolv.h: Likewise.
7588         * inet/herrno-loc.c: Likewise.
7589         * inet/herrno.c: Likewise.
7590         * malloc/arena.c: Likewise.
7591         * malloc/hooks.c: Likewise.
7592         * malloc/malloc.c: Likewise.
7593         * resolv/res-state.c: Likewise.
7594         * resolv/res_libc.c: Likewise.
7595         * sysdeps/i386/dl-machine.h: Likewise.
7596         * sysdeps/ia64/dl-machine.h: Likewise.
7597         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
7598         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
7599         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
7600         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
7601         * sysdeps/sh/dl-machine.h: Likewise.
7602         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
7603         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
7604         * sysdeps/unix/i386/sysdep.S: Likewise.
7605         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
7606         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
7607         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
7608         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
7609         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
7610         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
7611         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
7612         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
7613         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
7614         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
7615         * sysdeps/unix/x86_64/sysdep.S: Likewise.
7616         * sysdeps/x86_64/dl-machine.h: Likewise.
7617         * tls.make.c: Likewise.
7618
7619         * configure.in: Remove --with-__thread option.  Make tests for
7620         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
7621         tls_model attribute fail if no support is available.  Remove
7622         USE_IN_LIBIO.
7623         * Makeconfig: Adjust for dropped configure option.  All features are
7624         now mandatory.
7625         * Makerules: Likewise.
7626         * Versions.def: Likewise.
7627         * argp/argp-fmtstream.c: Likewise.
7628         * argp/argp-fmtstream.h: Likewise.
7629         * argp/argp-help.c: Likewise.
7630         * assert/assert.c: Likewise.
7631         * config.h.in: Likewise.
7632         * config.make.in: Likewise.
7633         * configure: Likewise.
7634         * configure.in: Likewise.
7635         * csu/Versions: Likewise.
7636         * csu/init.c: Likewise.
7637         * elf/tst-audit2.c: Likewise.
7638         * elf/tst-tls10.c: Likewise.
7639         * elf/tst-tls10.h: Likewise.
7640         * elf/tst-tls11.c: Likewise.
7641         * elf/tst-tls12.c: Likewise.
7642         * elf/tst-tls14.c: Likewise.
7643         * elf/tst-tlsmod11.c: Likewise.
7644         * elf/tst-tlsmod12.c: Likewise.
7645         * elf/tst-tlsmod13.c: Likewise.
7646         * elf/tst-tlsmod13a.c: Likewise.
7647         * elf/tst-tlsmod14a.c: Likewise.
7648         * elf/tst-tlsmod15b.c: Likewise.
7649         * elf/tst-tlsmod16a.c: Likewise.
7650         * elf/tst-tlsmod16b.c: Likewise.
7651         * elf/tst-tlsmod7.c: Likewise.
7652         * elf/tst-tlsmod8.c: Likewise.
7653         * elf/tst-tlsmod9.c: Likewise.
7654         * gmon/gmon.c: Likewise.
7655         * grp/fgetgrent_r.c: Likewise.
7656         * grp/putgrent.c: Likewise.
7657         * hurd/fopenport.c: Likewise.
7658         * include/libc-symbols.h: Likewise.
7659         * include/tls.h: Likewise.
7660         * intl/gettextP.h: Likewise.
7661         * intl/loadinfo.h: Likewise.
7662         * locale/global-locale.c: Likewise.
7663         * locale/localeinfo.h: Likewise.
7664         * mach/devstream.c: Likewise.
7665         * malloc/arena.c: Likewise.
7666         * malloc/set-freeres.c: Likewise.
7667         * misc/err.c: Likewise.
7668         * misc/getttyent.c: Likewise.
7669         * misc/mntent_r.c: Likewise.
7670         * posix/getopt.c: Likewise.
7671         * posix/wordexp.c: Likewise.
7672         * pwd/fgetpwent_r.c: Likewise.
7673         * resolv/Versions: Likewise.
7674         * resolv/res_hconf.c: Likewise.
7675         * shadow/fgetspent_r.c: Likewise.
7676         * shadow/putspent.c: Likewise.
7677         * stdio-common/printf_fphex.c: Likewise.
7678         * stdio-common/tmpfile.c: Likewise.
7679         * stdlib/abort.c: Likewise.
7680         * stdlib/fmtmsg.c: Likewise.
7681         * sunrpc/auth_unix.c: Likewise.
7682         * sunrpc/clnt_perr.c: Likewise.
7683         * sunrpc/clnt_tcp.c: Likewise.
7684         * sunrpc/clnt_udp.c: Likewise.
7685         * sunrpc/clnt_unix.c: Likewise.
7686         * sunrpc/openchild.c: Likewise.
7687         * sunrpc/svc_simple.c: Likewise.
7688         * sunrpc/svc_tcp.c: Likewise.
7689         * sunrpc/svc_udp.c: Likewise.
7690         * sunrpc/svc_unix.c: Likewise.
7691         * sunrpc/xdr.c: Likewise.
7692         * sunrpc/xdr_array.c: Likewise.
7693         * sunrpc/xdr_rec.c: Likewise.
7694         * sunrpc/xdr_ref.c: Likewise.
7695         * sunrpc/xdr_stdio.c: Likewise.
7696
7697 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7698
7699         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
7700
7701 2011-07-03  Andreas Jaeger  <aj@suse.de>
7702
7703         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
7704         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
7705         regenerate with gen-libm-tests.pl.
7706
7707 2010-05-12  Petr Baudis  <pasky@suse.cz>
7708
7709         [BZ #11589]
7710         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
7711         around j0() zero points by switching to j1().
7712         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
7713         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
7714         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
7715         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
7716
7717 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7718
7719         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
7720         instead of 0.
7721         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
7722         instead of 0.                              .
7723         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
7724         Patch in part by Pavel Roskin <proski@gnu.org>.
7725
7726         [BZ #13138]
7727         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
7728         realloc.
7729         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
7730         Free memory block if necessary.
7731
7732         [BZ #12847]
7733         * libio/genops.c (INTDEF): For string streams the _lock pointer can
7734         be NULL.  Don't lock in this case.
7735
7736 2011-09-09  Roland McGrath  <roland@hack.frob.com>
7737
7738         * elf/elf.h (ELFOSABI_GNU): New macro.
7739         (ELFOSABI_LINUX): Define to that.
7740
7741 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
7742
7743         * string/strncat.c (strncat): Undef the symbol in case it has been
7744         defined in bits/string.h.
7745
7746 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
7747
7748         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
7749
7750         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
7751         link map.
7752
7753 2011-08-17  Andreas Jaeger  <aj@suse.de>
7754
7755         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
7756
7757 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
7758             Ian Lance Taylor  <iant@google.com>
7759
7760         * math/libm-test.inc (lround_test): New testcase.
7761         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
7762
7763 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
7764
7765         * Makefile: Remove support for automatic cvs check-ins.
7766         * Makerules: Likewise.
7767         * config.make.in: Likewise.
7768         * configure.in: Likewise.
7769         * intl/Makefile: Likewise.
7770         * locale/Makefile: Likewise.
7771         * po/Makefile: Likewise.
7772         * posix/Makefile: Likewise.
7773         * sysdeps/gnu/Makefile: Likewise.
7774         * sysdeps/mach/hurd/Makefile: Likewise.
7775         * sysdeps/sparc/sparc32/Makefile: Likewise.
7776
7777         [BZ #13118]
7778         * posix/Makefile (bug-regex32-ENV): Define.
7779         Patch by John Stanley <jpsinthemix@verizon.net>.
7780
7781         * misc/Makefile (headers): Add bits/select2.h.
7782         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
7783         * misc/bits/select2.h: New file.
7784         * include/bits/select2.h: New file.
7785         * debug/Makefile (routines): Add fdelt_chk.
7786         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
7787         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
7788         FD_ISSET.
7789         * debug/fdelt_chk.c: New file.
7790
7791         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
7792         * wcsmbs/test-wmemcmp.c: Likewise.
7793         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
7794         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
7795
7796 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7797
7798         * string/Makefile (strop-tests): Add memcmp.
7799         * string/test-wmemcmp.c: New file.
7800         * string/test-memcmp.c: Add wmemcmp support.
7801
7802 2011-09-08  Roland McGrath  <roland@hack.frob.com>
7803
7804         [BZ #13153]
7805         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
7806         2011-07-19 change.
7807
7808         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
7809         garbage value in a __mach_port_mod_refs call in the cases of the
7810         task-self and thread-self ports.
7811
7812 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7813
7814         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
7815
7816 2011-09-08  Andreas Schwab  <schwab@redhat.com>
7817
7818         * elf/dl-load.c (lose): Check for non-null L.
7819
7820 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
7821
7822         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
7823
7824         * elf/dl-libc.c (dlerror_run): Pass back error code from
7825         dl_catch_error.
7826
7827         [BZ #13123]
7828         * elf/dl-load.c (lose): Free l_origin if it is valid.
7829
7830         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
7831         names.
7832         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
7833         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
7834         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
7835         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
7836         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
7837         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
7838
7839 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7840
7841         * sysdeps/powerpc/fpu/e_hypot.c: New file.
7842         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
7843         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
7844         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
7845         * sysdeps/powerpc/fpu/k_cosf.c: New file.
7846         * sysdeps/powerpc/fpu/k_sinf.c: New file.
7847         * sysdeps/powerpc/fpu/s_cosf.c: New file.
7848         * sysdeps/powerpc/fpu/s_sinf.c: New file.
7849         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
7850         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
7851
7852 2011-08-15  Alan Modra  <amodra@gmail.com>
7853
7854         [BZ #13092]
7855         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
7856         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
7857         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
7858         ppc_mcount to static-only-routines.
7859         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
7860         __mcount_internal.
7861         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
7862         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
7863
7864 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
7865
7866         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
7867         for finite and infinity parameters.
7868
7869 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
7870
7871         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
7872         and add nop instructions for throughput optimization.
7873         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
7874
7875 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
7876
7877         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
7878         aligned copy for power7 with vector-scalar instructions.
7879         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
7880
7881 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7882
7883         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
7884         AVX check.
7885
7886 2011-09-07  Andreas Schwab  <schwab@redhat.com>
7887
7888         [BZ #13144]
7889         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
7890         last change.
7891
7892 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
7893
7894         * sysdeps/unix/sysv/linux/x86_64/init-first.c
7895         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
7896         syscall wrapper around clock_gettime in __vdso_clock_gettime.
7897         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
7898         clock_gettime.
7899
7900 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
7901
7902         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
7903         Forgot to demangle the pointer.
7904
7905         * sysdeps/i386/sysdep.h: Define atom_text_section.
7906         * sysdeps/x86_64/sysdep.h: Likewise.
7907         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
7908         section with atom_text_section.
7909         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
7910         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
7911         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
7912         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
7913         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
7914
7915         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
7916         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
7917         already be defined.  Change to take two parameters and don't assign
7918         result to variable.  Adjust all users.
7919         Define INTERNAL_GETTIME if not already defined.
7920         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
7921         call.
7922         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
7923         HAVE_CLOCK_GETTIME_VSYSCALL.
7924         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
7925
7926         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
7927         gettimeofday vsyscall, just use time.
7928
7929 2011-09-06  Andreas Schwab  <schwab@redhat.com>
7930
7931         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
7932         <errno.h>.
7933
7934 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
7935
7936         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
7937         syscall on x86-64.
7938         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
7939         syscall.
7940         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
7941         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
7942         syscall if possible.
7943
7944 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7945
7946         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
7947         e_ident.  Don't pass to find_mapsXX.
7948         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
7949
7950 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7951
7952         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
7953         strchr-sse2-no-bsf strrchr-sse2-no-bsf
7954         * sysdeps/x86_64/multiarch/strchr.S: Update.
7955         Check bit_slow_BSF bit.
7956         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
7957         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
7958         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
7959
7960 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
7961
7962         [BZ #13134]
7963         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
7964         before glibc 2.15.
7965         (tryshell): Define.
7966         (__spawni): Change last parameter to be flag.  Test
7967         SPAWN_XFLAGS_USE_PATH flag to use path or not.
7968         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
7969         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
7970         * posix/spawni.c: Likewise.
7971         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
7972         * posix/spawnp.c: Likewise.  Change normal version to use
7973         SPAWN_XFLAGS_USE_PATH.
7974         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
7975         SPAWN_XFLAGS_TRY_SHELL.
7976
7977         [BZ #13150]
7978         * posix/glob.h: Remove gcc 1.x support.
7979
7980         [BZ #13068]
7981         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
7982
7983 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
7984
7985         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
7986         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
7987         strrchr-sse2-bsf
7988         * sysdeps/i386/i686/multiarch/strchr.S: New file.
7989         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
7990         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
7991         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
7992         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
7993         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
7994
7995 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7996
7997         * sysdeps/x86_64/wcscmp.S: New file.
7998
7999         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
8000         wcscmp-c wcscmp-sse2
8001         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
8002         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
8003         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
8004         * wcsmbs/wcscmp.c: Allow renaming.
8005
8006 2011-09-05  David S. Miller  <davem@davemloft.net>
8007
8008         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
8009         stack slot, rather than the struct return pointer slot.
8010         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
8011         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
8012         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
8013         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
8014
8015 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
8016
8017         * po/ja.po: Update from translation team.
8018
8019         [BZ #13144]
8020         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
8021         kernel in 64-bit binaries.
8022
8023 2011-09-01  David S. Miller  <davem@davemloft.net>
8024
8025         * elf/elf.h (HWCAP_SPARC_*): Move to..
8026         * sysdeps/sparc/sysdep.h: this new file and add new values.
8027         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
8028         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
8029         _DL_HWCAP_COUNT to 24.
8030         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
8031         entries.
8032         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
8033         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
8034         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
8035         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
8036         instead of magic constants.
8037         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
8038
8039 2011-08-31  David S. Miller  <davem@davemloft.net>
8040
8041         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
8042         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
8043         Reimplement to do errno handling inline.
8044         (SYSCALL_ERROR_HANDLER): New macro.
8045         (__SYSCALL_STRING): Do not do errno handling in asm.
8046         (__CLONE_SYSCALL_STRING): Delete.
8047         (__INTERNAL_SYSCALL_STRING): Delete.
8048         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
8049         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
8050         (PSEUDO): Reimplement to do errno handling inline.
8051         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
8052         (SYSCALL_ERROR_HANDLER): New macro.
8053         (__SYSCALL_STRING): Do not do errno handling in asm.
8054         (__CLONE_SYSCALL_STRING): Delete.
8055         (__INTERNAL_SYSCALL_STRING): Delete.
8056         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
8057         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
8058         i386.
8059         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
8060         (inline_syscall*): Add 'err' argument.
8061         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
8062         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
8063         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
8064         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
8065
8066         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
8067         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
8068
8069 2011-08-30  Andreas Schwab  <schwab@redhat.com>
8070
8071         * elf/rtld.c (dl_main): Relocate objects in dependency order.
8072
8073 2011-08-29  Jiri Olsa <jolsa@redhat.com>
8074
8075         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
8076         directive.
8077
8078 2011-08-24  David S. Miller  <davem@davemloft.net>
8079
8080         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
8081
8082 2011-08-24  Andreas Schwab  <schwab@redhat.com>
8083
8084         * elf/Makefile: Add rules to build and run unload8 test.
8085         * elf/unload8.c: New file.
8086         * elf/unload8mod1.c: New file.
8087         * elf/unload8mod1x.c: New file.
8088         * elf/unload8mod2.c: New file.
8089         * elf/unload8mod3.c: New file.
8090
8091         * elf/dl-close.c (_dl_close_worker): Reset private search list if
8092         it wasn't used.
8093
8094 2011-08-23  David S. Miller  <davem@davemloft.net>
8095
8096         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
8097         subtract stack bias.
8098         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
8099         %sp not %fp in calculations.
8100         (_JMPBUF_UNWINDS_ADJ): Likewise.
8101
8102         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
8103         (aio_suspend): Call it to force an exception region around the
8104         AIO_MISC_WAIT() invocation.
8105
8106 2011-08-23  Andreas Schwab  <schwab@redhat.com>
8107
8108         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
8109         backslash.
8110
8111 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
8112
8113         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
8114         protection macro.
8115         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
8116         and <dl-machine.h>.
8117         (Elf64_FuncDesc): Remove.
8118
8119 2011-08-22  David S. Miller  <davem@davemloft.net>
8120
8121         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
8122         sigaltstack check, add missing cfi directives.
8123         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
8124         missing cfi directives, and sigaltstack handling.
8125
8126 2011-08-16  Andreas Schwab  <schwab@redhat.com>
8127
8128         [BZ #11724]
8129         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
8130         object is seen twice.
8131         * elf/dl-fini.c (_dl_sort_fini): Likewise.
8132
8133         * elf/Makefile (distribute): Add tst-initorder2.c.
8134         (tests): Add tst-initorder2.
8135         (modules-names): Add tst-initorder2a tst-initorder2b
8136         tst-initorder2c tst-initorder2d.  Add rules to build them.
8137         ($(objpfx)tst-initorder2.out): New rule.
8138         * elf/tst-initorder2.c: New file.
8139         * elf/tst-initorder2.exp: New file.
8140
8141 2011-08-22  Andreas Schwab  <schwab@redhat.com>
8142
8143         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
8144
8145         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
8146         dependencies back to end of function.
8147
8148         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
8149         $(elfobjdir)/ld.so.
8150
8151 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
8152
8153         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
8154         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
8155         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
8156         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
8157         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
8158         of __vdso_gettimeofday.
8159         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
8160         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
8161         attribute_hidden.
8162         (_libc_vdso_platform_setup): Remove initialization of
8163         __vdso_gettimeofday and __vdso_time.
8164
8165 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
8166
8167         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
8168         and fgetc_unlocked.
8169         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
8170         getc_unlocked.
8171
8172         * elf/dl-open.c (add_to_global): Report additions to the global scope
8173         for LD_DEBUG=scopes.
8174         (dl_open_worker): Also print scope of newly loaded dependencies.
8175         (_dl_show_scope): Indicate if there is no scope.
8176
8177         [BZ #13114]
8178         * stdio-common/Makefile (tests): Add bug24.
8179         * stdio-common/bug24.c: New file.
8180
8181 2011-08-19  Andreas Jaeger  <aj@suse.de>
8182
8183         [BZ #13114]
8184         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
8185         non-existant file when using close-on-exec mode.
8186
8187 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
8188
8189         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
8190         the very first instruction.
8191
8192         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
8193         the CFI state in the end.
8194         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
8195         inclusion of dl-trampoline.h.
8196         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
8197
8198 2011-08-19  Andreas Schwab  <schwab@redhat.com>
8199
8200         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
8201         expectations for long double.
8202
8203         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
8204         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
8205
8206 2011-08-14  David S. Miller  <davem@davemloft.net>
8207
8208         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
8209         artificual limit depends upon the system page size.
8210
8211 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
8212
8213         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
8214         * resolv/Makefile: Define CFLAGS-libresolv.
8215
8216 2011-08-17  Andreas Schwab  <schwab@redhat.com>
8217
8218         * nss/makedb.c (compute_tables): Make variables used in nested
8219         function static.
8220
8221 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
8222
8223         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
8224         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
8225         if buffer was too small.
8226
8227         * elf/pldd.c (main): Attach to all threads in the process.
8228         Rewrite /proc handling to use *at functions.
8229
8230 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
8231
8232         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
8233         specifies first scope to show.
8234         (dl_open_worker): Update callers.  Move printing scope of new
8235         object to before the relocation.
8236         * elf/rtld.c (dl_main): Update _dl_show_scope call.
8237         * sysdeps/generic/ldsodefs.h: Update declaration.
8238
8239         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
8240         string for the scope number.
8241
8242 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
8243
8244         * nscd/servicescache.c (cache_addserv): Make sure written is always
8245         initialized.
8246
8247 2011-08-14  Roland McGrath  <roland@hack.frob.com>
8248
8249         * sysdeps/i386/i486/bits/atomic.h
8250         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
8251         statement expression, so as to suppress "set but not used" warning.
8252         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
8253
8254         * string/strncat.c (STRNCAT): Use prototype definition.
8255
8256         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
8257         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
8258         -Iprograms here.
8259         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
8260         (localedef-modules): Add localedef.
8261         (locale-modules): Add locale.
8262
8263         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
8264         * elf/rtld.c (dl_main): Invert order of assignment in last change,
8265         to avoid a warning.
8266
8267 2011-08-14  David S. Miller  <davem@davemloft.net>
8268
8269         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
8270         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
8271
8272 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
8273
8274         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
8275         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
8276         * elf/rtld.c (dl_main): Set l_name of vDSO.
8277         Call _dl_show_scope when DL_DEBUG_SCOPES.
8278         (process_dl_debug): Recognize scopes flag and also set it for all.
8279         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
8280         Declare _dl_show_scope.
8281
8282         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
8283         (do_dlopen): Pass caller_dlopen to dl_open.
8284         (__libc_dlopen_mode): Initialize caller_dlopen.
8285
8286         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
8287         of libc.  Make tolower call locale-independent.  Optimize a bit by
8288         using isdigit instead of isalnum.
8289         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
8290
8291 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
8292
8293         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
8294         was a dependency or dynamically loaded.
8295
8296 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
8297
8298         * intl/l10nflist.c: Allow architecture-specific pop function.
8299         * sysdeps/x86_64/l10nflist.c: New file.
8300
8301         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
8302         classification.
8303
8304 2011-08-10  Andreas Schwab  <schwab@redhat.com>
8305
8306         * include/dirent.h: Add libc_hidden_proto for scandirat and
8307         scandirat64.  Don't declare __scandirat64.
8308         * dirent/scandirat.c: Add libc_hidden_def.
8309         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
8310         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
8311
8312 2011-08-10  David S. Miller  <davem@davemloft.net>
8313
8314         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
8315         enum.
8316         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
8317         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
8318         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
8319
8320 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
8321
8322         * Versions.def [libc]: Add GLIBC_2.15.
8323         * dirent/Makefile (routines): Add scandirat and scandirat64.
8324         * dirent/Versions [libc]: Export scandirat and scandirat64 for
8325         GLIBC_2.15.
8326         * dirent/dirent.h: Declare scandirat and scandirat64.
8327         * dirent/scandirat.c: New file.
8328         * dirent/scandirat64.c: New file.
8329         * sysdeps/wordsize-64/scandirat.c: New file.
8330         * sysdeps/wordsize-64/scandirat64.c: New file.
8331         * dirent/opendir.c: Define opendirat.
8332         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
8333         using scandirat.
8334         * dirent/scandir64.c: Adjust for scandir.c change.
8335         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
8336         __scandirat64, and __scandir_cancel_handler.
8337         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
8338         additional parameter and use openat instead of open (outside of ld.so).
8339         Add new __opendir as wrapper around __opendirat.
8340         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
8341         here without requiring old scandirat implementation.
8342
8343 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
8344
8345         * dirent/scandir.c (cancel_handler): Renamed to
8346         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
8347         defined.  Adjust users.
8348         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
8349         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
8350
8351 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
8352
8353         * string/test-string.h (IMPL): Use __STRING to expand name and then
8354         stringify it.
8355
8356         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
8357         of cleanups.
8358
8359 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8360
8361         * string/Makefile: Update.
8362         (strop-tests): Append strncat.
8363         * string/test-wcscmp.c: New file.
8364         New comprehensive test for wcscmp.
8365         * string/test-strcmp.c: Update.
8366         (WIDE): New define.
8367
8368 2011-07-22  Andreas Schwab  <schwab@redhat.com>
8369
8370         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
8371         line.
8372
8373 2011-07-26  Andreas Schwab  <schwab@redhat.com>
8374
8375         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
8376         encoding to ACE if AI_IDN.
8377
8378 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
8379
8380         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
8381         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
8382
8383 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
8384
8385         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
8386         Fix overflow bug in strncat.
8387         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
8388
8389         * string/test-strncat.c: Update.
8390         Add new tests for checking overflow bugs.
8391
8392 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
8393
8394         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8395         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
8396         * sysdeps/i386/i686/multiarch/strcat.S: New file.
8397         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
8398         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
8399         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
8400         * sysdeps/i386/i686/multiarch/strncat.S: New file.
8401         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
8402         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
8403
8404         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
8405         (USE_AS_STRCAT): Define.
8406         Add strcat and strncat support.
8407         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
8408
8409 2011-07-25  Andreas Schwab  <schwab@redhat.com>
8410
8411         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
8412         __n bigger than INT_MAX+1.
8413         (__strncmp_g): Likewise.
8414
8415 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
8416
8417         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
8418         * libio/stido.h: Likewise.
8419
8420         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
8421         (AF_NFC): Define.
8422         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
8423         (AF_NFC): Define.
8424
8425         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
8426         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
8427         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
8428         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
8429         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
8430
8431         [BZ #13021]
8432         * scripts/test-installation.pl: Don't expect libnss_test1 to be
8433         installed.
8434
8435         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
8436         typo.
8437         (_dl_x86_64_save_sse): Likewise.
8438
8439 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
8440
8441         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
8442         OSXSAVE.
8443         (_dl_x86_64_save_sse): Likewise.
8444
8445         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
8446
8447         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
8448
8449 2011-07-21  Andreas Schwab  <schwab@redhat.com>
8450
8451         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
8452         change.
8453         (_dl_x86_64_save_sse): Use correct AVX check.
8454
8455 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8456
8457         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
8458         bug in strncpy/strncat.
8459         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
8460
8461 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
8462
8463         * string/tester.c (test_strcat): Add tests for different alignments
8464         of source and destination.
8465         (test_strncat): Likewise.
8466
8467 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
8468
8469         [BZ #12852]
8470         * posix/glob.c (glob): Check passed in values before using them in
8471         expressions to avoid some overflows.
8472         (glob_in_dir): Likewise.
8473
8474         [BZ #13007]
8475         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
8476         check for AVX enablement so that we don't crash with old kernels and
8477         new hardware.
8478         * elf/tst-audit4.c: Add same checks here.
8479         * elf/tst-audit6.c: Likewise.
8480
8481         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
8482
8483 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
8484
8485         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
8486
8487 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
8488
8489         * po/cs.po: Update from translation team.
8490         * po/bg.po: Likewise.
8491
8492 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
8493
8494         * misc/sys/cdefs.h: Add support for const attribute.
8495         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
8496         to gnu_dev_{major,minor,makedev} functions.
8497
8498 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
8499
8500         * intl/dcigettext.c (get_output_charset): Add missing bracket.
8501
8502 2011-07-20  Andreas Schwab  <schwab@redhat.com>
8503
8504         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
8505         strlen results.
8506
8507 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
8508
8509         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
8510         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
8511         register in order to avoid conflicts with the soft frame pointer
8512         being held in r11 when necessary.
8513         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
8514         (INTERNAL_VSYSCALL_NCS): Likewise.
8515
8516 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
8517
8518         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
8519         * elf/dl-fini.c (_dl_fini): Adjust caller.
8520         * elf/dl-close.c (_dl_close_worker): Likewise.
8521         * sysdeps/generic/ldsodefs.h: Adjust declaration.
8522
8523 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
8524
8525         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
8526         "aux_cache->nlibs < 0".
8527
8528         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
8529         in the reload-count case.
8530
8531 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
8532
8533         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8534         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
8535         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
8536         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
8537         * sysdeps/x86_64/multiarch/strcat.S: New file.
8538         * sysdeps/x86_64/multiarch/strncat.S: New file.
8539         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
8540         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
8541         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
8542         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
8543         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
8544         (USE_AS_STRCAT): Define.
8545         Add strcat and strncat support.
8546         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
8547         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
8548         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
8549         * string/strncat.c: Update.
8550         (USE_AS_STRNCAT): Define.
8551         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8552         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
8553         and i7.
8554         * sysdeps/x86_64/multiarch/init-arch.h
8555         (bit_Prefer_PMINUB_for_stringop): New.
8556         (index_Prefer_PMINUB_for_stringop): Likewise.
8557         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
8558         bit_Prefer_PMINUB_for_stringop.
8559
8560 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
8561
8562         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
8563         buffer64.
8564         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
8565         of casting of buffer.
8566         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
8567         buffer32 and buffer64.
8568         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
8569         writes instead of casting of buffer.
8570         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
8571         buffer32.
8572         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
8573         casting of buffer.
8574
8575 2011-07-19  Andreas Schwab  <schwab@redhat.com>
8576
8577         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
8578
8579 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
8580
8581         * nscd/nscd.c (termination_handler): Don't do anything for a database
8582         if it has not yet been initialized.
8583
8584 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
8585
8586         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
8587
8588 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
8589
8590         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
8591
8592 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
8593
8594         * po/nl.po: Update from translation team.
8595         * po/sv.po: Likewise.
8596
8597 2011-07-16  Roland McGrath  <roland@hack.frob.com>
8598
8599         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
8600         now disallowed by GCC.
8601
8602         * configure.in (use-default-link): Default to yes if a test -shared
8603         link meets our qualifications.
8604         * configure: Regenerated.
8605
8606         * config.make.in (output-format): New variable.
8607         * configure.in: Check for ld --print-output-format support.
8608         * configure: Regenerated.
8609         * Makerules ($(common-objpfx)format.lds)
8610         [$(output-format) != unknown]: Just use $(output-format),
8611         instead of the linker-script munging.
8612
8613 2011-07-14  Roland McGrath  <roland@hack.frob.com>
8614
8615         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
8616         of $(common-objpfx)shlib.lds.
8617         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
8618
8619         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
8620         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
8621
8622         * configure.in (-z relro check): Adjust test code to add a large
8623         writable data section after it.
8624         * configure: Regenerated.
8625
8626 2011-07-11  Roland McGrath  <roland@hack.frob.com>
8627
8628         * configure.in (-z relro check): Fix test code to make the variable
8629         truly const.
8630         * configure: Regenerated.
8631
8632 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
8633
8634         * nscd/nscd.h (struct traced_file): Define.
8635         (struct database_dyn): Remove inotify_descr, reset_res, and filename
8636         elements.  Add traced_files.
8637         (inotify_fd): Declare.
8638         (register_traced_file): Declare.
8639         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
8640         (inotify_fd): Export.
8641         (resolv_conf_descr): Remove.
8642         (nscd_init): Move inotify descriptor creation to main.
8643         Don't register files for notification here.
8644         (register_traced_file): New function.
8645         (invalidate_cache): Don't use reset_res to determine whether to call
8646         res_init, go through the list of registered files.
8647         (main_loop_poll): The inotify descriptors are now stored in the
8648         structures for the traced files.
8649         (main_loop_epoll): Likewise
8650         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
8651         to __nss_disable_nscd.
8652         * nscd/cache.c (prune_cache): There is no single inotify descriptor
8653         for a database anymore.  Check the records for all the registered
8654         files instead.
8655         * nss/Makefile (libnss_files-routines): Add files-init.
8656         (libnss_db-routines): Add db-init.
8657         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
8658         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
8659         * nss/nss_db/db-init.c: New file.
8660         * nss/nss_files/files-init.c: New file.
8661         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
8662         __nss_lookup_function.
8663         (__nss_lookup_function): Call nss_load_library.
8664         (nss_load_all_libraries): New function.
8665         (__nss_disable_nscd): Take parameter with callback function for files
8666         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
8667         used for the cached services.
8668         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
8669         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
8670         options for features to all the files in nscd.
8671
8672         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
8673
8674 2011-07-10  Roland McGrath  <roland@hack.frob.com>
8675
8676         * csu/elf-init.c (__libc_csu_init): Comment typo.
8677
8678 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
8679
8680         * po/pl.po: Update from translation team.
8681         * po/ja.po: Likewise.
8682         * po/ru.po: Likewise.
8683         * po/ko.po: Likewise.
8684         * po/fr.po: Likewise.
8685
8686 2011-07-09  Roland McGrath  <roland@hack.frob.com>
8687
8688         * configure.in (.ctors/.dtors header and trailer check):
8689         Use an empirical test on a built program.
8690         * configure: Regenerated.
8691
8692         * configure.in (-z relro check): Use an empirical test on a built DSO.
8693         Detect, but do not require, on ia64.
8694         * configure: Regenerated.
8695
8696         * configure.in (READELF): Find it with AC_CHECK_TOOL.
8697         Update tests that use readelf to use $READELF instead.
8698         * configure: Regenerated.
8699
8700 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
8701
8702         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
8703         if the result is not used.
8704
8705 2011-07-05  Andreas Jaeger  <aj@suse.de>
8706
8707         [BZ#9696]
8708         * stdlib/tst-strtod.c: Add testcase.
8709
8710 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
8711
8712         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
8713         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
8714         The latter has a higher limit.  Take additional parameter to pass to
8715         the new function.
8716         (__pathconf): Pass file to __statfs_link_max.
8717         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
8718         __statfs_link_max.
8719         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
8720         __statfs_link_max.
8721
8722         [BZ #12868]
8723         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
8724         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
8725         Handle Lustre.
8726         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
8727         (__statfs_filesize_max): Likewise.
8728         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
8729
8730 2011-07-05  Andreas Jaeger  <aj@suse.de>
8731
8732         * resolv/res_comp.c (dn_skipname): Remove unused variable.
8733
8734 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
8735
8736         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
8737         `status' variable.
8738         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
8739         Likewise.
8740
8741 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
8742
8743         * Makefile (strop-tests): Add strncat.
8744         * string/test-strncat.c: New file.
8745
8746 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
8747
8748         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
8749
8750 2011-06-21  Andreas Jaeger  <aj@suse.de>
8751
8752         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
8753         Copy rule from iconvdata/Makefile.
8754
8755 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
8756
8757         [BZ #12922]
8758         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
8759         but no long options are defined, just return 'W'.
8760
8761 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
8762
8763         [BZ #9696]
8764         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
8765
8766 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
8767
8768         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
8769         netgroups to read.
8770         (innetgr): Likewise.
8771
8772 2011-07-05  Roland McGrath  <roland@hack.frob.com>
8773
8774         * config.make.in (install_root): Default to $(DESTDIR).
8775
8776 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
8777
8778         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
8779
8780 2011-07-02  Roland McGrath  <roland@hack.frob.com>
8781
8782         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
8783
8784         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
8785         containing directory rather than embedding absolute directory names.
8786
8787         * scripts/check-local-headers.sh: Rewritten using awk.
8788         Match by word, not by line.  Print error messages for matches.
8789         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
8790
8791         * Makerules [shlib-lds-flags empty]:
8792         ($(common-objpfx)libc_pic.opts): New target.
8793         ($(common-objpfx)libc_pic.os.clean): New target.
8794         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
8795
8796         * config.make.in (OBJCOPY): New variable.
8797         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
8798         * configure: Regenerated.
8799
8800         * config.make.in (use-default-link): New variable.
8801         * configure.in (use_default_link): Grok --with-default-link to set it.
8802         * configure: Regenerated.
8803         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
8804         (shlib-lds, shlib-lds-flags): Define to empty.
8805
8806         * Makerules (shlib-lds): New variable.
8807         (shlib-lds-flags): New variable.
8808         (build-shlib, build-moduile, build-module-asneeded): Use it.
8809         ($(common-objpfx)libc.so): Use $(shlib-lds).
8810         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
8811         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
8812
8813         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
8814         DT_FLAGS/DT_FLAGS_1 with zero flags.
8815
8816         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
8817         linker script munging.
8818
8819 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
8820
8821         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
8822         as 128-bit value.
8823         * crypt/sha512.c (sha512_process_block): Perform total addition using
8824         128-bit if possible.
8825         (__sha512_finish_ctx): Likewise.
8826         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
8827         as 64-bit value.
8828         * crypt/sha256.c (SWAP64): Define.
8829         (sha256_process_block): Perform total addition using 64-bit if
8830         possible.
8831         (__sha256_finish_ctx): Likewise.
8832
8833 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
8834
8835         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
8836         * nscd/initgrcache.c (addinitgroupsX): Likewise.
8837         * nscd/hstcache.c (cache_addhst): Likewise.
8838         * nscd/grpcache.c (cache_addgr): Likewise.
8839         * nscd/aicache.c (addhstaiX): Likewise
8840         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
8841
8842 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
8843
8844         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
8845         * nscd/initgrcache.c (addinitgroupsX): Likewise.
8846         * nscd/hstcache.c (cache_addhst): Likewise.
8847         * nscd/grpcache.c (cache_addgr): Likewise.
8848         * nscd/aicache.c (addhstaiX): Likewise
8849
8850 2011-07-01  Andreas Schwab  <schwab@redhat.com>
8851
8852         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
8853         domain only when needed.
8854
8855 2011-06-30  Andreas Schwab  <schwab@redhat.com>
8856
8857         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
8858         is always restored.
8859
8860 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
8861
8862         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
8863         are re-adding the entry.
8864         * nscd/servicescache.c (cache_addserv): Likewise.
8865
8866 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
8867
8868         * sysdeps/generic/dl-irel.h: fix protection against multiple
8869         inclusions.
8870         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
8871
8872 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
8873
8874         [BZ #12935]
8875         * malloc/memusage.sh: Fix quoting in message.
8876         * debug/xtrace.sh: Likewise.
8877
8878         * configure.in: Remove support for --experimental-malloc option, make
8879         it the default.
8880         * config.make.in: Likewise.
8881         * malloc/Makefile: Likewise.
8882
8883 2011-06-27  Andreas Schwab  <schwab@redhat.com>
8884
8885         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
8886         two-byte characters.
8887
8888 2011-06-27  Roland McGrath  <roland@hack.frob.com>
8889
8890         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
8891         AC_CACHE_CHECK invocation.
8892         * configure: Regenerated.
8893
8894         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
8895
8896 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
8897
8898         [BZ #12350]
8899         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
8900         bit from old_res_options.
8901
8902         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
8903
8904         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
8905         value type for setfct.
8906
8907 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
8908
8909         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
8910         __gettimeofday instead of gettimeofday.
8911
8912 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
8913
8914         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
8915
8916 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
8917
8918         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
8919
8920         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
8921         info.
8922
8923 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
8924
8925         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8926         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
8927         strcpy-sse2-unaligned strncpy-sse2-unaligned
8928         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
8929         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
8930         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
8931         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
8932         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
8933         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
8934         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
8935         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
8936         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
8937         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
8938         (STRCPY): Support SSE2 and SSSE3 versions.
8939
8940 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
8941
8942         [BZ #12874]
8943         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
8944         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
8945         kernels which artificially limit size of requests.
8946
8947 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
8948
8949         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8950         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
8951         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
8952         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
8953         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
8954         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
8955         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
8956         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
8957         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
8958         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
8959         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
8960         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
8961         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
8962         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
8963         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
8964         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8965         Enable unaligned load optimization for Intel Core i3, i5 and i7
8966         processors.
8967         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
8968         Define.
8969         (index_Fast_Unaligned_Load): Define.
8970         (HAS_FAST_UNALIGNED_LOAD): Define.
8971
8972 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
8973
8974         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
8975
8976 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
8977
8978         [BZ #12907]
8979         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
8980         until it is clear that the information is realy needed.
8981         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
8982
8983 2011-06-22  Andreas Schwab  <schwab@redhat.com>
8984
8985         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
8986
8987 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
8988
8989         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
8990         /sys/devices/system/cpu/online if it is usable.
8991
8992         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
8993         reading the information from the /proc filesystem to once a second.
8994
8995 2011-06-21  Andreas Jaeger  <aj@suse.de>
8996
8997         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
8998         NULL after inclusion of kernel headers.
8999
9000 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
9001
9002         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
9003         calls to internal_setent.
9004
9005         [BZ #12885]
9006         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
9007         addresses using gethostbyname4_r ignore IPv4 addresses.
9008
9009         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
9010         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
9011
9012         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
9013
9014 2011-06-20  David S. Miller  <davem@davemloft.net>
9015
9016         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
9017         inclusions.
9018         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
9019
9020         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
9021         (elf_irel): Use it.
9022         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
9023         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
9024         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
9025         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
9026         * sysdeps/x86_64/dl-irel.h: Likewise.
9027
9028         * elf/dl-runtime.c: Use elf_ifunc_invoke.
9029         * elf/dl-sym.c: Likewise.
9030
9031 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
9032
9033         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
9034         need to dereference resplen2.
9035
9036 2011-06-14  Andreas Schwab  <schwab@redhat.com>
9037
9038         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
9039
9040 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
9041
9042         * Makeconfig: Define vardbdir and inst_vardbdir.
9043         * nss/Makefile: Add rules to install db-Makefile.
9044
9045         * nss/nss_db/db-XXX.c: Cleanup.
9046
9047         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
9048         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
9049         GLIBC_PRIVATE.
9050         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
9051         * nss/makedb.c: Implement -g option to specify that value strings
9052         are generated and should not be added to table iterated over for
9053         get*ent calls.
9054         * nss/nss_db/db-initgroups.c: New file.
9055
9056         * nss/getent.c: Add support for initgroups lookups through getgrouplist
9057         interface.
9058
9059         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
9060         (internal_getgrouplist): Adjust to name change.
9061         Update use_initgroups_entry if this is not the first call.
9062         * nss/databases.def: Add initgroups entry.
9063
9064         * nss/makedb.c (compute_tables): Check result of multiple hash table
9065         sizes to minimize maximum chain length.
9066
9067 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
9068
9069         * Versions.def: Add entry for libnss_db.
9070         * shlib-versions: Likewise.
9071         * nss/Makefile: Add rules to build libnss_db.
9072         * nss/Versions: Add libnss_db information.  Organize libnss_files
9073         entries better.
9074         * nss/db-Makefile: Add gshadow support.  Change rules for the new
9075         makedb progra.  Some minor improvements to generate smaller files.
9076         * nss/nss_db/nss_db.h: Move NSS database header data structures to
9077         here from...
9078         * nss/makedb.c: ...here.
9079         Improve database format to be smaller and require less memory at
9080         runtime.
9081         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
9082         db anymore.
9083         * nss/nss_db/db-netgrp.c: Likewise.
9084         * nss/nss_db/db-open.c: Likewise.
9085         * nss/nss_files/flies-XXX.x: Adjust comments.
9086         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
9087         * nss/nss_files/files-grp.c: Likewise.
9088         * nss/nss_files/files-hosts.c: Likewise.
9089         * nss/nss_files/files-network.c: Likewise.
9090         * nss/nss_files/files-proto.c: Likewise.
9091         * nss/nss_files/files-pwd.c: Likewise.
9092         * nss/nss_files/files-rpc.c: Likewise.
9093         * nss/nss_files/files-service.c: Likewise.
9094         * nss/nss_files/files-sgrp.c: Likewise.
9095         * nss/nss_files/files-spwd.c: Likewise.
9096         * nss/nss_db/db-alias.c: Removed.
9097         * nss/nss_db/dummy-db.h: Removed.
9098
9099 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
9100
9101         * nss/makedb.c: Rewritten to not use database library.
9102         * nss/Makefile: Update to build new makedb program.
9103
9104 2011-06-14  Andreas Jaeger  <aj@suse.de>
9105
9106         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
9107         memset declaration.
9108
9109 2011-06-10  Andreas Schwab  <schwab@redhat.com>
9110
9111         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
9112         tmpbuf.
9113
9114 2011-06-10  Roland McGrath  <roland@hack.frob.com>
9115
9116         * Makerules (shlib.lds): Fail if the linker script comes out empty.
9117         * elf/Makefile ($(objpfx)ld.so): Likewise.
9118
9119         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
9120         Don't list ld.so twice in dependencies.
9121
9122         * posix/bug-regex31.c: Include <stdlib.h>.
9123
9124         * nscd/hstcache.c (cache_addhst): Remove unused variable.
9125
9126         * nis/nss_compat/compat-spwd.c
9127         (getspent_next_nss_netgr): Remove unused variable.
9128         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
9129
9130         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
9131         nonmembers" output to use the right array.
9132
9133         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
9134
9135         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
9136
9137         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
9138         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
9139         * catgets/gencat.c (read_input_file): Likewise.
9140         * locale/programs/locarchive.c (enlarge_archive): Likewise.
9141
9142         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
9143         variable definition inside #if's controlling its use.
9144
9145         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
9146
9147         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
9148
9149         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
9150
9151         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
9152         unreachable code.
9153
9154         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
9155
9156         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
9157         * configure: Regenerated.
9158
9159         * Makerules: Revert last change.
9160         * elf/Makefile: Likewise.
9161
9162 2011-06-09  Roland McGrath  <roland@hack.frob.com>
9163
9164         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
9165         * elf/Makefile ($(objpfx)librtld.os): Likewise.
9166         (reloc-link): Likewise.
9167
9168 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
9169
9170         * elf/Makefile: Add rules to build pldd.
9171         * elf/pldd.c: New file.
9172         * elf/pldd-xx.c: New file.
9173
9174 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
9175
9176         * version.h: Update for 2.15 development version.
9177
9178 2011-06-07  David S. Miller  <davem@davemloft.net>
9179
9180         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
9181         ifuncs.
9182         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
9183         elf_machine_lazy_rel): Likewise.
9184         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
9185         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
9186         elf_machine_lazy_rel): Likewise.
9187         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
9188         dl_hwcap via passed in argument.
9189         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
9190         Likewise.
9191
9192 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9193
9194         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
9195
9196 2011-06-06  Roland McGrath  <roland@hack.frob.com>
9197
9198         [BZ #12849]
9199         * manual/fdl-1.1.texi: New file, verbatim from:
9200         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
9201         * manual/lgpl-2.1.texi: New file, verbatim from:
9202         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
9203         * manual/Makefile (licenses): New variable, list those new file names.
9204         (texis): Use it.
9205         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
9206
9207         * manual/fdl.texi: File removed.
9208         * manual/lesser.texi: File removed.
9209         * manual/libc.texinfo (Copying, Documentation License):
9210         Use new @include file names, put @appendix directive before @include.
9211
9212 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
9213
9214         [BZ #12841]
9215         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
9216         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
9217         (mq_open): Add __NTH.
9218
9219 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
9220
9221         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
9222         Assume Intel Core i3/i5/i7 processor if AVX is available.
9223
9224 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
9225
9226         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
9227         typo.
9228
9229 2011-05-31  Andreas Schwab  <schwab@redhat.com>
9230
9231         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
9232         memory.  Use alloca_account.  Fix memory leak when retrying.
9233
9234 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
9235
9236         * version.h (RELEASE): Bump for 2.14 release.
9237         * include/features.h (__GLIBC_MINOR__): Bump to 14.
9238
9239         * config.make.in (RANLIB): Remove entry.
9240
9241 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
9242
9243         * po/Makefile (po-sed-cmd): Add ksh to extensions.
9244         (libc.pot): Work around missing support for .ksh extension in xgettext.
9245
9246         [BZ #12684]
9247         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
9248         if both request failed.
9249         (send_dg): In case of server errors clear resplen or *resplen2.
9250
9251         [BZ #12454]
9252         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
9253         when there are multiple maps.
9254         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
9255         (_dl_fini): Remove test here.
9256
9257         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
9258
9259 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
9260
9261         [BZ #12350]
9262         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
9263         bit from old_res_options.
9264         (gaih_inet): Likewise.
9265
9266         [BZ #11099]
9267         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
9268         as signed.
9269
9270         * resolv/res_init.c (res_setoptions): Make the code more compact.
9271
9272         [BZ #11558]
9273         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
9274         set RES_USEVC.
9275
9276         [BZ #11634]
9277         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
9278
9279         * malloc/malloc.h: Mark malloc hook variables as deprecated.
9280
9281         [BZ #11781]
9282         * malloc/malloc.h: Declare malloc hook variables as volatile.
9283
9284         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
9285         in last patch.
9286
9287         [BZ #11799]
9288         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
9289         raise in the comment.
9290         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
9291         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
9292         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
9293
9294 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
9295
9296         [BZ #12811]
9297         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
9298         grow the buffers more if it already has to be sufficient.
9299         (build_wcs_upper_buffer): Likewise.
9300         * posix/regexec.c (check_matching): Likewise.
9301         (clean_state_log_if_needed): Likewise.
9302         (extend_buffers): Don't enlarge buffers beyond size of the input
9303         buffer.
9304         Patches mostly by Emil Wojak <emil@wojak.eu>.
9305         * posix/bug-regex32.c: New file.
9306         * posix/Makefile (tests): Add bug-regex32.
9307
9308         * locale/findlocale.c (_nl_find_locale): Return right away if
9309         _nl_explode_name failed.
9310         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
9311
9312         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
9313
9314         * debug/xtrace.sh: Unify messages.
9315         * malloc/memusage.sh: Likewise.
9316
9317         [BZ #12813]
9318         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
9319         time symbol from vDSO.  Substitute with vsyscall if not available.
9320         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
9321         __vdso_time.
9322
9323         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
9324         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
9325         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
9326         Add sendmmsg and internal_sendmmsg.
9327         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
9328         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
9329         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
9330
9331         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
9332         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
9333         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
9334
9335 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
9336
9337         [BZ #12813]
9338         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
9339         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
9340         available.
9341         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
9342         __vdso_getcpu.
9343
9344         [BZ #12814]
9345         * iconvdata/Makefile (tests): Add bug-iconv9.
9346         * iconvdata/bug-iconv9.c: New file.
9347
9348 2011-05-27  Andreas Schwab  <schwab@redhat.com>
9349
9350         [BZ #12814]
9351         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
9352
9353 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
9354
9355         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
9356         (struct user_regs_struct): Change intcs field back to cs.
9357
9358 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
9359
9360         * po/ja.po: Update from translation team.
9361
9362 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
9363
9364         [BZ #12795]
9365         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
9366         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
9367
9368 2011-05-20  Andreas Schwab  <schwab@redhat.com>
9369
9370         * stdlib/longlong.h: Update from GCC.
9371
9372 2011-05-23  Andreas Schwab  <schwab@redhat.com>
9373
9374         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
9375         parameter name.
9376         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
9377         Add parameter name.
9378         (__sysconf): Pass it down.
9379
9380 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
9381
9382         [BZ #12671]
9383         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
9384         some situations.
9385         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
9386         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
9387         add in in __libc_use_alloca calls.  Adjust callers.
9388         (glob): Use malloc in some situations.
9389
9390         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
9391         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
9392         pltexit.
9393
9394 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
9395
9396         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
9397         and CLOCK_BOOTTIME_ALARM.
9398
9399         [BZ #12782]
9400         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
9401         is returned.
9402
9403         * string/_strerror.c (__strerror_r): Print negative errors as signed
9404         numbers.
9405
9406         [BZ #12777]
9407         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
9408         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
9409         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
9410
9411         * configure.in: Fix typo in redirection and correct removal of test
9412         files in two cases.
9413
9414         [BZ #12788]
9415         * locale/setlocale.c (new_composite_name): Fix test to check for
9416         identical name of all categories.
9417
9418         [BZ #12792]
9419         * libio/filedoalloc.c (local_isatty): New function.
9420         (_IO_file_doallocate): Use local_isatty.
9421         * stdio-common/perror.c (perror): In case a new stream is used
9422         forward the stream error.
9423         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
9424         error flag.
9425
9426 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
9427
9428         [BZ #11869]
9429         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
9430         alloca.
9431         * include/alloca.h (extend_alloca_account): Define.
9432
9433         [BZ #11857]
9434         * posix/regex.h: Fix comments with documentation of user-accessible
9435         fields after compilation and describe correct free'ing of pattern
9436         after re_compile_pattern.
9437         Patch by Reuben Thomas <rrt@sc3d.org>.
9438
9439 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
9440
9441         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
9442         and -mno-altivec to prevent the compiler from using Altivec and/or
9443         VSX instructions when the corresponding registers are not available.
9444
9445 2011-05-19  Andreas Schwab  <schwab@redhat.com>
9446
9447         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
9448
9449 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
9450
9451         * libio/freopen.c (freopen): Use __dup2, not dup2.
9452         * libio/freopen64.c (freopen64): Likewise.
9453
9454 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
9455
9456         [BZ #12775]
9457         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
9458         * math/Makefile (tests): Add test-powl.
9459         (CFLAGS-test-powl.c): Define.
9460         * math/test-powl.c: New file.
9461
9462 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
9463
9464         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
9465
9466 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
9467
9468         [BZ #11837]
9469         * iconvdata/gb18030.c: Update to GB18020-2005.
9470
9471 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
9472
9473         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
9474         RE_SYNTAX_POSIX_AWK): Update to match recent development.
9475         Patch by Aharon Robbins <arnold@skeeve.com>.
9476
9477         [BZ #11892]
9478         * stdlib/putenv.c (putenv): Don't always create copy of the variable
9479         on the stack.
9480
9481         [BZ #11895]
9482         * misc/pselect.c (__pselect): Handle timeout value errors hidden
9483         through underflows.
9484
9485         [BZ #12766]
9486         * misc/error.c (error_at_line): Ensure file_name and old_file_name
9487         point to strings before performing equality test for error_one_per_line
9488         mode.
9489
9490         [BZ #11697]
9491         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
9492
9493         [BZ #11820]
9494         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
9495         (struct user_fpregs_struct): Avoid __uint*_t types.
9496
9497         [BZ #6420]
9498         * malloc/mtrace.c (tr_where): Add additional parameter to point to
9499         symbol info.  Use it instead of calling _dl_addr locally.
9500         (lock_and_info): New function.
9501         (tr_freehook): Call lock_and_info and pass symbol info as additional
9502         parameter to tr_where.
9503         (tr_mallochook): Likewise.
9504         (tr_reallochook): Likewise.
9505         (tr_memalignhook): Likewise.
9506
9507         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
9508         used and couldn't be at all thread-safe.
9509
9510 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
9511
9512         * libio/freopen.c (freopen): Don't close old file descriptor
9513         before the new one is opened.  Instead dup the new file descriptor
9514         to the old one after the new stream is created.
9515         * libio/freopen64.c (freopen64): Likewise.
9516         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
9517         * libio/fileops.c (_IO_new_file_close_it): Handle new
9518         _IO_FLAGS2_NOCLOSE flag.
9519         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
9520         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
9521         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
9522         _IO_FLAGS2_NOCLOSE flag.
9523         * include/unistd.h: Add hidden_proto for dup3.
9524         Define __have_dup3.
9525         * io/dup3.c: Define hidden symbol.
9526         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
9527
9528         [BZ #7101]
9529         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
9530         when an incomplete long option is used.
9531         * posix/tst-getopt_long1.c: New file.
9532         * posix/Makefile (tests): Add tst-getopt_long1.
9533
9534         [BZ #10138]
9535         * scripts/config.guess: Update from autoconf-2.68.
9536         * scripts/config.sub: Likewise.
9537
9538         [BZ #10157]
9539         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
9540         tests into ...
9541         (has_cpuclock): ...this.  New function.
9542         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
9543         macro here based on has_cpuclock code.
9544
9545         [BZ #10149]
9546         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
9547         First byte (not low byte) is now always NUL.
9548         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
9549
9550         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
9551         Use non-cancelable interfaces.
9552
9553         [BZ #9809]
9554         * locale/iso-639.def: Add entry for Sorani.
9555
9556         [BZ #11901]
9557         * include/stdlib.h: Move include protection to the right place.
9558         Define abort_msg_s.  Declare __abort_msg with it.
9559         * stdlib/abort.c (__abort_msg): Adjust type.
9560         * assert/assert.c (__assert_fail_base): New function.  Majority
9561         of code from __assert_fail.  Allocate memory for __abort_msg with
9562         mmap.
9563         (__assert_fail): Now call __assert_fail_base.
9564         * assert/assert-perr.c: Remove bulk of implementation.  Use
9565         __assert_fail_base.
9566         * include/assert.hL Declare __assert_fail_base.
9567         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
9568         mmap.
9569         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
9570
9571 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
9572
9573         [BZ #11952]
9574         [BZ #12453]
9575         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
9576         until all modules are registered in the DTV.
9577         * elf/Makefile: Add rules to build and run tst-tls19.
9578         * elf/tst-tls19.c: New file.
9579         * elf/tst-tls19mod1.c: New file.
9580         * elf/tst-tls19mod2.c: New file.
9581         * elf/tst-tls19mod3.c: New file.
9582         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
9583
9584         [BZ #12083]
9585         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
9586         correctly.
9587
9588         [BZ #12601]
9589         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
9590         two-byte sequence errors.
9591         * iconvdata/Makefile (tests): Add bug-iconv8.
9592         * iconvdata/bug-iconv8.c: New file.
9593
9594         [BZ #12626]
9595         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
9596         buf2 definition.
9597
9598         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
9599
9600         [BZ #12432]
9601         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
9602         (dummy_getcfa): New function.
9603         (init): Get _Unwind_GetCFA address, use dummy if not found.
9604         (backtrace_helper): In recursion check, also check whether CFA changes.
9605         (__backtrace): Completely initialize arg.
9606
9607         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
9608         storing incomplete byte sequence in state object.  Avoid testing for
9609         guaranteed too small input if we know there is enough data available.
9610
9611 2011-05-11  Andreas Schwab  <schwab@redhat.com>
9612
9613         * Makeconfig (+link-pie): Indent.
9614         * Rules (binaries-pie): Define if $(have-fpie) and
9615         $(build-shared).
9616         (binaries-shared): Also filter out $(binaries-pie).
9617         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
9618         * nscd/Makefile (others-pie): Add nscd.
9619         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
9620         ($(objpfx)nscd): Remove command override.
9621         * login/Makefile (others-pie): Add pt_chown.
9622         ($(objpfx)pt_chown): Remove command override.
9623         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
9624         remove command overrides.
9625
9626 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
9627
9628         * libio/tst_putwc.c: Fix error messages.
9629
9630         [BZ #12724]
9631         * libio/fileops.c (_IO_new_file_close_it): Always flush when
9632         currently writing and seek to current position when not.
9633         * libio/Makefile (tests): Add bug-fclose1.
9634         * libio/bug-fclose1.c: New file.
9635
9636 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
9637
9638         [BZ #12511]
9639         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
9640         don't set DF_1_NODELETE here.
9641         (do_lookup_x): When entering new entry test for copy relocation
9642         and if necessary set DF_1_NODELETE flag.
9643         * elf/tst-unique4.cc: New file.
9644         * elf/tst-unique4.h: New file.
9645         * elf/tst-unique4lib.cc: New file.
9646         * elf/Makefile: Add rules to build and run tst-unique4.
9647         Patch by Piotr Bury <pbury@goahead.com>.
9648
9649 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
9650
9651         [BZ #12052]
9652         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
9653
9654         [BZ #12625]
9655         * misc/mntent_r.c (addmntent): Flush the stream after the output
9656
9657         [BZ #12393]
9658         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
9659         (is_trusted_path_normalize): Skip initial colon.  Append slash
9660         to empty buffer.  Duplicate is_trusted_path code but allow
9661         constructed patch to be prefix.
9662         (is_dst): Allow $ORIGIN followed by /.
9663         (_dl_dst_substitute): Correct clearing of check_for_trusted.
9664         Correct testing of result of is_trusted_path_normalize
9665         (decompose_rpath): Fix warning.
9666
9667 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
9668
9669         [BZ #11257]
9670         * grp/initgroups.c (internal_getgrouplist): When we found the service
9671         list through the initgroups entry in nsswitch.conf do not always
9672         continue on a successful lookup.  Don't always use the
9673         __nss_group_database value if it is set.
9674         * nss/nsswitch.conf (initgroups): Change action for successful db
9675         lookup to continue for compatibility.
9676
9677 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
9678
9679         [BZ #11532]
9680         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
9681         and CP774 modules.
9682         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
9683         and CP774 modules.
9684         * iconvdata/tst-tables.sh: Likewise.
9685         * iconvdata/cp770.c: New file.
9686         * iconvdata/cp771.c: New file.
9687         * iconvdata/cp772.c: New file.
9688         * iconvdata/cp773.c: New file.
9689         * iconvdata/cp774.c: New file.
9690         * iconvdata/testdata/CP770: New file.
9691         * iconvdata/testdata/CP770..UTF8: New file.
9692         * iconvdata/testdata/CP771: New file.
9693         * iconvdata/testdata/CP771..UTF8: New file.
9694         * iconvdata/testdata/CP772: New file.
9695         * iconvdata/testdata/CP772..UTF8: New file.
9696         * iconvdata/testdata/CP773: New file.
9697         * iconvdata/testdata/CP773..UTF8: New file.
9698         * iconvdata/testdata/CP774: New file.
9699         * iconvdata/testdata/CP774..UTF8: New file.
9700
9701         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
9702         END CHARMAP line.
9703         * iconvdata/gen-8bit-gap.sh: Likewise.
9704         * iconvdata/gen-8bit.sh: Likewise.
9705
9706         * locale/iso-639.def: Add ary entry.
9707
9708         [BZ #11258]
9709         * locale/C-translit.h.in: Add U20A1 transliteration.
9710
9711         [BZ #12178]
9712         * locale/iso-639.def: Add wae entry.
9713         Patch by Kevin Bortis <bortis@translate-wae.ch>.
9714
9715         [BZ #12545]
9716         * locale/programs/localedef.c (construct_output_path): Use ssize_t
9717         for n.
9718
9719         [BZ #12711]
9720         * locale/C-translit.h.in: Add entry for U20B9.
9721         Patch by pravin.d.s@gmail.com.
9722
9723 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
9724
9725         [BZ #12713]
9726         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
9727         ENAMETOOLONG use generic getcwd.
9728         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
9729         in rtld.  Use *stat64.
9730         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
9731         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
9732         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
9733         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
9734         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
9735         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
9736         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
9737         __fstatat64 macros.
9738         * include/dirent.h: Add libc_hidden_proto for rewinddir.
9739         * dirent/rewinddir.c: Add libc_hidden_def.
9740         * sysdeps/mach/hurd/rewinddir.c: Likewise.
9741         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
9742
9743         * include/dirent.h (__alloc_dir): Add flags parameter.
9744         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
9745         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
9746         __alloc_dir.
9747         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
9748         from fdopendir if O_CLOEXEC is already set.
9749
9750 2011-03-15  Alan Modra  <amodra@gmail.com>
9751
9752         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
9753         l_tls_firstbyte_offset non-zero.  Save padding offset in
9754         l_tls_firstbyte_offset for later use.
9755         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
9756         freeing static tls block.
9757
9758 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
9759
9760         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
9761         where #ifdef was intended.  The intent is to prevent ARG_MAX from
9762         being defined by the kernel headers.
9763
9764 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
9765
9766         [BZ #12734]
9767         * resolv/resolv.h: Define RES_NOTLDQUERY.
9768         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
9769         no-tld-query and set RES_NOTLDQUERY.
9770         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
9771         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
9772         modern BIND to search name as TLD unless forbidden.
9773
9774 2011-05-07  Petr Baudis  <pasky@suse.cz>
9775             Ulrich Drepper  <drepper@gmail.com>
9776
9777         [BZ #12393]
9778         * elf/dl-load.c (fillin_rpath): Move trusted path check...
9779         (is_trusted_path): ...to here.
9780         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
9781         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
9782         using is_trusted_path_normalize() in setuid scripts.
9783
9784 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
9785
9786         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
9787         __BEGIN/__END_DECLS.
9788
9789 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
9790
9791         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
9792         NSS_STATUS_NOTFOUND if no record was found.
9793
9794 2011-05-05  Andreas Schwab  <schwab@redhat.com>
9795
9796         * sunrpc/Makefile (headers): Add rpc/netdb.h.
9797         (headers-not-in-tirpc): Remove rpc/netdb.h
9798         * resolv/netdb.h: Revert last change.
9799
9800 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
9801
9802         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
9803         circular dependency between libgcc.a and libc.a.
9804
9805 2011-05-05  Andreas Schwab  <schwab@redhat.com>
9806
9807         * resolv/netdb.h: Don't include <rpc/netdb.h>.
9808         * nis/Makefile: Don't install rpcsvc/*.
9809         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
9810         instead of <rpc/types.h>.
9811         (MAXHOSTNAMELEN): Define.
9812
9813 2011-05-03  Andreas Schwab  <schwab@redhat.com>
9814
9815         * elf/ldconfig.c (add_dir): Don't crash on empty path.
9816
9817 2011-04-28  Maciej Babinski  <mbabinski@google.com>
9818
9819         [BZ #12714]
9820         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
9821         gethostbyname4_r when IPv6 results are possible.
9822
9823 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
9824
9825         [BZ #12723]
9826         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
9827         _PC_PIPE_BUF handling.
9828
9829 2011-04-30  Bruno Haible  <bruno@clisp.org>
9830
9831         [BZ #12717]
9832         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
9833         * resolv/netdb.h (getnameinfo): Change type of flags parameter
9834         to 'int'.
9835         * inet/getnameinfo.c (getnameinfo): Likewise.
9836
9837 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
9838
9839         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
9840         to groups setting in database lookup.
9841         * nss/nsswitch.conf: Add initgroups entry.
9842
9843 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
9844
9845         [BZ #12685]
9846         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
9847         mode string.
9848         Patch by Eric Blake <eblake@redhat.com>.
9849
9850 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
9851
9852         * sunrpc/Makefile (need-export-routines): Add svc_run.
9853         (routines): Remove svc_run.
9854         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
9855         * sunrpc/clnt_perr.c (clnt_perrno): Export.
9856         * sunrpc/svc_run.c (svc_run): Likewise.
9857         * sunrpc/svc_udp.c (svcudp_create): Likewise.
9858
9859 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
9860
9861         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
9862         problem in reallocation in last patch.
9863
9864 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
9865
9866         * sunrpc/Makefile: Move inclusion of Rules.
9867
9868 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
9869
9870         * nss/nss_files/files-initgroups.c: New file.
9871         * nss/Makefile (libnss_files-routines): Add files-initgroups.
9872         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
9873         _nss_files_initgroups_dyn.
9874
9875 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
9876
9877         * elf/elf.h (R_ARM_IRELATIVE): Define.
9878
9879 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
9880
9881         * po/ru.po: Update from translation team.
9882
9883 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
9884
9885         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
9886         dependencies.
9887
9888 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
9889
9890         [BZ #12653]
9891         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
9892         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
9893         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
9894         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
9895         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
9896
9897 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
9898
9899         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
9900         differing bytes.
9901         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
9902         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
9903         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
9904
9905 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
9906
9907         [BZ #12420]
9908         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
9909         storing it.
9910         * stdlib/bug-getcontext.c: New file.
9911         * stdlib/Makefile: Add rules to build and run bug-getcontext.
9912
9913 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9914
9915         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
9916         instructions into .machine "z9-109".
9917         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
9918         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
9919
9920 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9921
9922         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
9923         between environment variables and auxiliary vector.
9924
9925 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
9926
9927         * Makefile: Add rules to build linkobj/libc.so.
9928         * include/libc-symbols.h: Define libc_hidden_nolink.
9929         * include/rpc/auth.h: Mark functions which are to be hidden.
9930         * include/rpc/auth_des.h: Likewise.
9931         * include/rpc/auth_unix.h: Likewise.
9932         * include/rpc/clnt.h: Likewise.
9933         * include/rpc/des_crypt.h: Likewise.
9934         * include/rpc/key_prot.h: Likewise.
9935         * include/rpc/pmap_clnt.h: Likewise.
9936         * include/rpc/pmap_prot.h: Likewise.
9937         * include/rpc/pmap_rmt.h: Likewise.
9938         * include/rpc/rpc_msg.h: Likewise.
9939         * include/rpc/svc.h: Likewise.
9940         * include/rpc/svc_auth.h: Likewise.
9941         * include/rpc/xdr.h: Likewise.
9942         * nis/Makefile: Link all DSOs against linkobj/libc.so.
9943         * nss/Makefile: Likewise.
9944         * sunrpc/Makefile: Don't install headers.  Build library with normal
9945         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
9946         * sunrpc/auth_des.c: Hide exported symbols by default, export some
9947         for the compat linking library.  Remove use of INTDEF/INTUSE.
9948         * sunrpc/auth_none.c: Likewise.
9949         * sunrpc/auth_unix.c: Likewise.
9950         * sunrpc/authdes_prot.c: Likewise.
9951         * sunrpc/authuxprot.c: Likewise.
9952         * sunrpc/clnt_gen.c: Likewise.
9953         * sunrpc/clnt_perr.c: Likewise.
9954         * sunrpc/clnt_raw.c: Likewise.
9955         * sunrpc/clnt_simp.c: Likewise.
9956         * sunrpc/clnt_tcp.c: Likewise.
9957         * sunrpc/clnt_udp.c: Likewise.
9958         * sunrpc/clnt_unix.c: Likewise.
9959         * sunrpc/des_crypt.c: Likewise.
9960         * sunrpc/des_soft.c: Likewise.
9961         * sunrpc/get_myaddr.c: Likewise.
9962         * sunrpc/key_call.c: Likewise.
9963         * sunrpc/key_prot.c: Likewise.
9964         * sunrpc/netname.c: Likewise.
9965         * sunrpc/pm_getmaps.c: Likewise.
9966         * sunrpc/pm_getport.c: Likewise.
9967         * sunrpc/pmap_clnt.c: Likewise.
9968         * sunrpc/pmap_prot.c: Likewise.
9969         * sunrpc/pmap_prot2.c: Likewise.
9970         * sunrpc/pmap_rmt.c: Likewise.
9971         * sunrpc/publickey.c: Likewise.
9972         * sunrpc/rpc_cmsg.c: Likewise.
9973         * sunrpc/rpc_common.c: Likewise.
9974         * sunrpc/rpc_dtable.c: Likewise.
9975         * sunrpc/rpc_prot.c: Likewise.
9976         * sunrpc/rpc_thread.c: Likewise.
9977         * sunrpc/rtime.c: Likewise.
9978         * sunrpc/svc.c: Likewise.
9979         * sunrpc/svc_auth.c: Likewise.
9980         * sunrpc/svc_authux.c: Likewise.
9981         * sunrpc/svc_raw.c: Likewise.
9982         * sunrpc/svc_run.c: Likewise.
9983         * sunrpc/svc_simple.c: Likewise.
9984         * sunrpc/svc_tcp.c: Likewise.
9985         * sunrpc/svc_udp.c: Likewise.
9986         * sunrpc/svc_unix.c: Likewise.
9987         * sunrpc/svcauth_des.c: Likewise.
9988         * sunrpc/xcrypt.c: Likewise.
9989         * sunrpc/xdr.c: Likewise.
9990         * sunrpc/xdr_array.c: Likewise.
9991         * sunrpc/xdr_float.c: Likewise.
9992         * sunrpc/xdr_intXX_t.c: Likewise.
9993         * sunrpc/xdr_mem.c: Likewise.
9994         * sunrpc/xdr_rec.c: Likewise.
9995         * sunrpc/xdr_ref.c: Likewise.
9996         * sunrpc/xdr_sizeof.c: Likewise.
9997         * sunrpc/xdr_stdio.c: Likewise.
9998
9999 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
10000
10001         [BZ #12650]
10002         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
10003         * sysdeps/ia64/dl-tls.h: Likewise.
10004         * sysdeps/powerpc/dl-tls.h: Likewise.
10005         * sysdeps/s390/dl-tls.h: Likewise.
10006         * sysdeps/sh/dl-tls.h: Likewise.
10007         * sysdeps/sparc/dl-tls.h: Likewise.
10008         * sysdeps/x86_64/dl-tls.h: Likewise.
10009         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
10010
10011 2011-03-14  Andreas Schwab  <schwab@redhat.com>
10012
10013         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
10014         rpath element also skip the following colon.
10015         (expand_dynamic_string_token): Add is_path parameter and pass
10016         down to DL_DST_REQUIRED and _dl_dst_substitute.
10017         (decompose_rpath): Call expand_dynamic_string_token with
10018         non-zero is_path.  Ignore empty rpaths.
10019         (_dl_map_object_from_fd): Call expand_dynamic_string_token
10020         with zero is_path.
10021
10022 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
10023
10024         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
10025         Make cancelable.
10026
10027 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
10028
10029         [BZ #12655]
10030         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
10031         Patch by Filipe David Manana <fdmanana@apache.org>.
10032
10033 2011-04-07  Andreas Schwab  <schwab@redhat.com>
10034
10035         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
10036         Maintain aligned stack.
10037         (CHECK_RSP): Remove unused macro.
10038
10039 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
10040
10041         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
10042         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
10043
10044 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
10045
10046         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
10047
10048         * include/features.h: Mention __USE_XOPEN2K8 in comment.
10049
10050 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
10051
10052         [BZ #12518]
10053         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
10054         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
10055         * sysdeps/x86_64/memmove.c: New file.
10056         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
10057         (memcpy): Renamed to ...
10058         (__new_memcpy): This.
10059         (memcpy): Provide GLIBC_2_14 memcpy.
10060         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
10061         (memcpy): Provide GLIBC_2_2_5 memcpy.
10062
10063 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
10064
10065         [BZ #12631]
10066         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
10067
10068 2011-03-30  Andreas Schwab  <schwab@redhat.com>
10069
10070         * misc/syncfs.c: New file.
10071         * misc/Makefile (routines): Add syncfs.
10072         * posix/unistd.h: Declare syncfs.
10073         * sysdeps/unix/syscalls.list: Add syncfs.
10074
10075 2011-04-01  Andreas Schwab  <schwab@redhat.com>
10076
10077         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
10078         open_by_handle_at.
10079         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
10080         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
10081         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
10082         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
10083         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
10084         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
10085         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
10086
10087 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
10088
10089         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
10090         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
10091         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
10092         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
10093         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
10094         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
10095         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
10096
10097         * io/Makefile: Compile fallocate.c, fallocate64.c, and
10098         sync_file_range.c with -fexceptions.
10099         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
10100         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
10101         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
10102         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
10103         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
10104         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
10105         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
10106         sync_file_range as cancellation point
10107         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
10108         now a wrapper around __call_sync_file_range with cancellation handling.
10109         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
10110         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
10111         function name to __call_sync_file_range.
10112         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
10113         Add call_sync_file_range.
10114
10115 2011-04-01  Andreas Schwab  <schwab@redhat.com>
10116
10117         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
10118         bits/timex.h.
10119
10120 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
10121
10122         * iconv/iconv.h: Fix typo in comment.
10123         * io/fcntl.h: Likewise.
10124         * libio/stdio.h: Likewise.
10125         * posix/spawn.h: Likewise.
10126         * posix/unistd.h: Likewise.
10127         * stdlib/stdlib.h: Likewise.
10128         * time/time.h: Likewise.
10129         * wcsmbs/wchar.h: Likewise.
10130
10131         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
10132         open_by_handle): Add.
10133         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
10134         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
10135         Augment a few comments.
10136         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
10137         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
10138         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
10139         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
10140         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
10141         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
10142         open_by_handle.
10143
10144         * io/fcntl.h (AT_EMPTY_PATH): Define.
10145
10146 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
10147
10148         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
10149         * sysdeps/unix/sysv/linux/bits/time.h: New file.
10150         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
10151         to...
10152         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
10153         * Versions.def: Add GLIBC_2.14.
10154         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
10155         Export.
10156
10157 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
10158
10159         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
10160         round counter.
10161         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
10162
10163 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
10164
10165         [BZ #12597]
10166         * string/test-strncmp.c (do_page_test): New function.
10167         (check2): Likewise.
10168         (test_main): Call check2.
10169         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
10170
10171 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
10172
10173         [BZ #12587]
10174         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
10175         Handle cache information in CPU leaf 4.
10176         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
10177
10178 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
10179
10180         [BZ #12583]
10181         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
10182         character representation.
10183         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
10184
10185 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
10186
10187         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
10188         END(__isnan) to END(__isnanf) to match function entry point/label
10189         EALIGN(__isnanf,...).
10190
10191 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
10192
10193         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
10194
10195 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
10196
10197         [BZ #12510]
10198         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
10199         copy from the symbol referenced in the relocation to initialize the
10200         used variable.
10201         Patch by Piotr Bury <pbury@goahead.com>.
10202         * elf/Makefile: Add rules to build and tst-unique3.
10203         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
10204         * elf/tst-unique3.cc: New file.
10205         * elf/tst-unique3.h: New file.
10206         * elf/tst-unique3lib.cc: New file.
10207         * elf/tst-unique3lib2.cc: New file.
10208
10209         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
10210
10211 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
10212
10213         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
10214         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
10215         to _start.
10216
10217 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
10218
10219         * elf/dl-load.c (_dl_map_object): If we are looking for the first
10220         to-be-loaded object along a path to loader is ld.so.
10221
10222 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
10223             Ulrich Drepper  <drepper@gmail.com>
10224
10225         * sysdeps/x86_64/memset.S: After aligning destination, code
10226         branches to different locations depending on the value of
10227         misalignment, when multiarch is enabled. Fix this.
10228
10229 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
10230
10231         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
10232         Set _x86_64_preferred_memory_instruction for AMD processsors.
10233         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10234         Set bit_Prefer_SSE_for_memop for AMD processors.
10235
10236 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
10237
10238         * libio/fmemopen.c (fmemopen): Optimize a bit.
10239
10240 2011-03-03  Andreas Schwab  <schwab@redhat.com>
10241
10242         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
10243
10244 2011-03-03  Roland McGrath  <roland@redhat.com>
10245
10246         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
10247
10248 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
10249
10250         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
10251         __bzero_ultra1 instead of __memset_ultra1.
10252
10253 2011-02-23  Andreas Schwab  <schwab@redhat.com>
10254             Ulrich Drepper  <drepper@gmail.com>
10255
10256         [BZ #12509]
10257         * include/link.h (struct link_map): Add l_orig_initfini.
10258         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
10259         returning unsuccessfully.
10260         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
10261         close of a file loaded at startup, restore the original l_initfini
10262         list.
10263         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
10264         list, store the pointer.
10265         * elf/Makefile ($(objpfx)noload-mem): New rule.
10266         (noload-ENV): Define.
10267         (tests): Add $(objpfx)noload-mem.
10268         * elf/noload.c: Include <memcheck.h>.
10269         (main): Call mtrace.  Close all opened handles.
10270
10271 2011-02-17  Andreas Schwab  <schwab@redhat.com>
10272
10273         [BZ #12454]
10274         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
10275         dependencies are missing.
10276
10277 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10278
10279         Fix __if_freereq crash: Unlike the generic version which uses free,
10280         Hurd needs munmap.
10281         * sysdeps/mach/hurd/ifreq.h: New file.
10282
10283 2011-01-27  Petr Baudis  <pasky@suse.cz>
10284             Ulrich Drepper  <drepper@gmail.com>
10285
10286         [BZ 12445]#
10287         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
10288         to extend_alloca().
10289         * stdio-common/bug23.c: New file.
10290         * stdio-common/Makefile (tests): Add bug23.
10291
10292 2010-09-28  Andreas Schwab  <schwab@redhat.com>
10293             Ulrich Drepper  <drepper@gmail.com>
10294
10295         [BZ #12489]
10296         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
10297         before performing relro protection.  At old place add assertion
10298         to make sure nothing changed.
10299
10300 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
10301             Glauber de Oliveira Costa  <glommer@gmail.com>
10302
10303         * elf/elf.h: Add new ARM TLS relocs.
10304
10305 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
10306
10307         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
10308         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
10309         cast from r3.
10310         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
10311         'tests' variable.
10312         * sysdeps/wordsize-64/tst-writev.c: New file.
10313
10314 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
10315
10316         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
10317         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
10318         insns in _dl_start to prevent a TOC reference before relocs are
10319         resolved.
10320
10321 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
10322
10323         [BZ #12469]
10324         * Makeconfig: Remove RANLIB definition.
10325         * Makerules: Don't use RANLIB.
10326         * aclocal.m4: Remove ranlib test.
10327         * configure.in: No need to check for ranlib.
10328         * elf/rtld-Rules: Don't use RANLIB.
10329
10330 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10331
10332         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
10333         protection macro.
10334         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
10335         inclusion protection macro.
10336
10337         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
10338         SIGRTMIN and SIGRTMAX and print information in that case only when
10339         SIGRTMIN is defined.
10340
10341 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
10342
10343         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
10344         arginfo fn returning -1.
10345
10346         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
10347         and thousands string is zero terminated.
10348
10349 2011-02-03  Andreas Schwab  <schwab@redhat.com>
10350
10351         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
10352         sysdeps/unix/sysv/linux/bits/socket.h.
10353
10354 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10355
10356         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
10357         (__CPU_COUNT): Remove old macros.
10358         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
10359         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
10360         (__CPU_ALLOC, __CPU_FREE): Add macros.
10361         (__sched_cpualloc, __sched_cpufree): Add declarations.
10362
10363 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
10364
10365         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
10366         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
10367         * nscd/aicache.c (addhstaiX): Return timeout of added value.
10368         (readdhstai): Return value of addhstaiX call.
10369         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
10370         (addgrbyX): Return value returned by cache_addgr.
10371         (readdgrbyname): Return value returned by addgrbyX.
10372         (readdgrbygid): Likewise.
10373         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
10374         (addpwbyX): Return value returned by cache_addpw.
10375         (readdpwbyname): Return value returned by addhstbyX.
10376         (readdpwbyuid): Likewise.
10377         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
10378         (addservbyX): Return value returned by cache_addserv.
10379         (readdservbyname): Return value returned by addservbyX:
10380         (readdservbyport): Likewise.
10381         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
10382         (addhstbyX): Return value returned by cache_addhst.
10383         (readdhstbyname): Return value returned by addhstbyX.
10384         (readdhstbyaddr): Likewise.
10385         (readdhstbynamev6): Likewise.
10386         (readdhstbyaddrv6): Likewise.
10387         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
10388         (readdinitgroups): Return value returned by addinitgroupsX.
10389         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
10390         (prune_cache): Keep track of timeout value of re-added entries.
10391         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
10392         * nscd/nscd.h: Adjust prototypes of readd* functions.
10393
10394 2011-02-04  Roland McGrath  <roland@redhat.com>
10395
10396         * nis/nis_server.c (nis_servstate): Use the right name for 0.
10397         (nis_stats): Likewise.
10398         * nis/nis_modify.c (nis_modify): Likewise.
10399         * nis/nis_remove.c (nis_remove): Likewise.
10400         * nis/nis_add.c (nis_add): Likewise.
10401
10402         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
10403
10404         * posix/fnmatch_loop.c: Add some consts.
10405
10406         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
10407
10408 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
10409
10410         [BZ #12460]
10411         * config.make.in (config-cflags-novzeroupper): Define.
10412         * configure.in: Substitute libc_cv_cc_novzeroupper.
10413         * elf/Makefile (AVX-CFLAGS): Define.
10414         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
10415         (CFLAGS-tst-auditmod4a.c): Likewise.
10416         (CFLAGS-tst-auditmod4b.c): Likewise.
10417         (CFLAGS-tst-auditmod6b.c): Likewise.
10418         (CFLAGS-tst-auditmod6c.c): Likewise.
10419         (CFLAGS-tst-auditmod7b.c): Likewise.
10420         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
10421
10422 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
10423
10424         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
10425         function to the callback.
10426         Patch partly by Jiri Olsa <jolsa@redhat.com>.
10427
10428 2011-02-02  Andreas Schwab  <schwab@redhat.com>
10429
10430         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
10431         of errno.
10432
10433 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
10434
10435         [BZ #11724]
10436         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
10437         of constructors.
10438         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
10439         of destructors.
10440         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
10441
10442         [BZ #11724]
10443         * elf/Makefile: Add rules to build and run new test.
10444         * elf/tst-initorder.c: New file.
10445         * elf/tst-initorder.exp: New file.
10446         * elf/tst-initordera1.c: New file.
10447         * elf/tst-initordera2.c: New file.
10448         * elf/tst-initordera3.c: New file.
10449         * elf/tst-initordera4.c: New file.
10450         * elf/tst-initorderb1.c: New file.
10451         * elf/tst-initorderb2.c: New file.
10452         * elf/tst-order-a1.c: New file.
10453         * elf/tst-order-a2.c: New file.
10454         * elf/tst-order-a3.c: New file.
10455         * elf/tst-order-a4.c: New file.
10456         * elf/tst-order-b1.c: New file.
10457         * elf/tst-order-b2.c: New file.
10458         * elf/tst-order-main.c: New file.
10459         New test case by George Gensure <werkt0@gmail.com>.
10460
10461 2010-10-01  Andreas Schwab  <schwab@redhat.com>
10462
10463         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
10464         decoding ACE if AI_CANONIDN.
10465
10466 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
10467
10468         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
10469
10470 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
10471
10472         * version.h (RELEASE): Bump for 2.13 release.
10473         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
10474
10475         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
10476
10477         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
10478         MADV_NOHUGEPAGE.
10479         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
10480         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
10481         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
10482         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
10483         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
10484         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
10485
10486         * posix/getconf.c: Update copyright year.
10487         * catgets/gencat.c: Likewise.
10488         * csu/version.c: Likewise.
10489         * debug/catchsegv.sh: Likewise.
10490         * debug/xtrace.sh: Likewise.
10491         * elf/ldconfig.c: Likewise.
10492         * elf/ldd.bash.in: Likewise.
10493         * elf/sprof.c (print_version): Likewise.
10494         * iconv/iconv_prog.c: Likewise.
10495         * iconv/iconvconfig.c: Likewise.
10496         * locale/programs/locale.c: Likewise.
10497         * locale/programs/localedef.c: Likewise.
10498         * malloc/memusage.sh: Likewise.
10499         * malloc/mtrace.pl: Likewise.
10500         * nscd/nscd.c (print_version): Likewise.
10501         * nss/getent.c: Likewise.
10502
10503         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
10504         PF_CAIF, and PF_ALG.
10505         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
10506
10507 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
10508
10509         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
10510         (modules-names): Use them.
10511         (ifunc-test-modules, ifunc-pie-tests): Define.
10512         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
10513         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
10514         (test-extras): Likewise.
10515         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
10516         $(compile-command.c).
10517         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
10518         (all-built-dso): Define.
10519         (check-textrel.out, check-execstack.out): Depend on it.
10520
10521         * configure.in: Don't override --enable-multi-arch.
10522
10523 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
10524
10525         [BZ #6812]
10526         * nscd/hstcache.c (tryagain): Define.
10527         (cache_addhst): Return tryagain not notfound for temporary errors.
10528         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
10529         failed.
10530
10531 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
10532
10533         [BZ #10563]
10534         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
10535         to make the syscall.
10536         * sysdeps/unix/sysv/linux/setgroups.c: New file.
10537
10538         [BZ #12378]
10539         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
10540         and fall back to matching as normal character if the string ends before
10541         the matching ']' is found.  This is what POSIX requires.
10542         * posix/testfnm.c: Adjust test result.
10543         * posix/globtest.sh: Adjust test result.  Add new test.
10544         * posix/tst-fnmatch.input: Likewise.
10545         * posix/tst-fnmatch2.c: Add new test.
10546
10547 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
10548
10549         * elf/Makefile (check-execstack): Revert last change.  Depend on
10550         check-execstack.h.
10551         (check-execstack.h): New target.
10552         (generated): Add check-execstack.h.
10553         * elf/check-execstack.c: Include "check-execstack.h".
10554         (main): Revert last change.
10555         (handle_file): Return zero if GNU_STACK is absent and
10556         DEFAULT_STACK_PERMS doesn't include PF_X.
10557
10558 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
10559
10560         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
10561         in child fails because the descriptor is already closed.
10562         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
10563         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
10564         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
10565
10566         [BZ #12397]
10567         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
10568         syscall.
10569
10570         [BZ #10484]
10571         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
10572         temporary buffer used to handle multi lookups locally.
10573         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
10574
10575 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
10576
10577         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
10578         loader is ld.so.
10579
10580 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
10581
10582         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
10583         alignment for SSE2.
10584
10585 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
10586
10587         [BZ #12394]
10588         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
10589         characters.  When rounding increased number of integer digits recompute
10590         number of groups.
10591         * stdio-common/tst-grouping.c: New file.
10592         * stdio-common/Makefile: Add rules to build and run tst-grouping.
10593
10594 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
10595
10596         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
10597         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
10598
10599         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
10600         void.
10601         * bits/select.h: Likewise.
10602
10603 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
10604
10605         * po/ja.po: Update from translation team.
10606
10607 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
10608
10609         [BZ #11155]
10610         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
10611         implementation just like for lxstat, fxstatat, et al.
10612
10613 2010-12-27  Jim Meyering  <meyering@redhat.com>
10614
10615         [BZ #12348]
10616         * posix/regexec.c (build_trtable): Return failure indication upon
10617         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
10618
10619 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
10620
10621         [BZ #12201]
10622         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
10623         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
10624         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
10625         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
10626
10627         [BZ #12207]
10628         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
10629
10630         [BZ #12204]
10631         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
10632         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
10633
10634 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
10635
10636         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
10637         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
10638         script has SORT_BY_INIT_PRIORITY.
10639         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
10640         NO_CTORS_DTORS_SECTIONS is defined.
10641         * elf/soinit.c: Likewise.
10642         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
10643         NO_CTORS_DTORS_SECTIONS is defined.
10644         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
10645         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
10646         * sysdeps/sh/init-first.c: Likewise.
10647         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
10648
10649 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
10650
10651         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
10652         always use the slow path.
10653
10654 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
10655
10656         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
10657         similar rule which adds the sysdep directories to the header search in
10658         order to pick up the correct platform stackinfo.h.
10659         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
10660         perform test if it is, otherwise return successfully without testing.
10661         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
10662         DEFAULT_STACK_PERMS define in stackinfo.h.
10663         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
10664         defined in stackinfo.h.
10665         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
10666         DEFAULT_STACK_PERMS defined in stackinfo.h.
10667         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
10668         * sysdeps/ia64/stackinfo.h: Likewise.
10669         * sysdeps/s390/stackinfo.h: Likewise.
10670         * sysdeps/sh/stackinfo.h: Likewise.
10671         * sysdeps/sparc/stackinfo.h: Likewise.
10672         * sysdeps/x86_64/stackinfo.h: Likewise.
10673         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
10674         PF_X for powerpc64.  Retain PF_X for powerpc32.
10675
10676 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
10677
10678         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
10679         accurately.
10680         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
10681         GETDENTS_64BIT_ALIGNED.
10682
10683 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
10684
10685         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
10686
10687 2010-12-10  Andreas Schwab  <schwab@redhat.com>
10688
10689         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
10690         _GNU_SOURCE.
10691
10692         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
10693         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
10694         Remove __restrict.
10695         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
10696         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
10697
10698 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
10699
10700         [BZ #11655]
10701         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
10702         are initialized.
10703
10704 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
10705
10706         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
10707
10708 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
10709
10710         * po/it.po: Update from translation team.
10711
10712 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
10713
10714         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
10715         unused codes.
10716
10717 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
10718
10719         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
10720
10721 2010-11-24  Andreas Schwab  <schwab@redhat.com>
10722
10723         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
10724         specially.
10725         (gaih_getanswer_slice): Likewise.
10726
10727 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
10728
10729         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
10730
10731 2010-05-31  Petr Baudis  <pasky@suse.cz>
10732
10733         [BZ #11149]
10734         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
10735         silently even in the chroot mode.
10736
10737 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
10738
10739         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
10740         last patch a bit.  Pretty printing
10741
10742 2010-05-31  Petr Baudis <pasky@suse.cz>
10743
10744         [BZ #10085]
10745         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
10746         initialization of skip_initgroups_dyn.
10747
10748 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
10749
10750         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
10751         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
10752
10753 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
10754
10755         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
10756
10757 2010-11-11  Andreas Schwab  <schwab@redhat.com>
10758
10759         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
10760         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
10761         (tst-fnmatch-ENV): Set MALLOC_TRACE.
10762         ($(objpfx)tst-fnmatch-mem): New rule.
10763         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
10764         * posix/tst-fnmatch.c (main): Call mtrace.
10765
10766 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
10767
10768         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10769         Support Intel processor model 6 and model 0x2c.
10770
10771 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
10772
10773         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
10774           signed comparison.
10775
10776 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
10777
10778         [BZ #12205]
10779         * string/test-strncasecmp.c (check_result): New function.
10780         (do_one_test): Use it.
10781         (check1): New function.
10782         (test_main): Use it.
10783         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
10784         Support strcasecmp and strncasecmp.
10785
10786 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
10787
10788         [BZ #12194]
10789         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
10790         * sysdeps/x86_64/bits/byteswap.h: Likewise.
10791
10792 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
10793
10794         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
10795         IFUNC support.
10796         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10797         memset-x86-64.
10798         * sysdeps/x86_64/multiarch/bzero.S: New file.
10799         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
10800         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
10801         * sysdeps/x86_64/multiarch/memset.S: New file.
10802         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
10803         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10804         Set bit_Prefer_SSE_for_memop for Intel processors.
10805         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
10806         Define.
10807         (index_Prefer_SSE_for_memop): Define.
10808         (HAS_PREFER_SSE_FOR_MEMOP): Define.
10809
10810 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
10811
10812         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
10813         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
10814
10815 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
10816
10817         [BZ #12191]
10818         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
10819         (__x86_64_raw_data_cache_size_half): Likewise.
10820         (__x86_64_raw_shared_cache_size): Likewise.
10821         (__x86_64_raw_shared_cache_size_half): Likewise.
10822
10823         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
10824         (__x86_64_raw_data_cache_size_half): Likewise.
10825         (__x86_64_raw_shared_cache_size): Likewise.
10826         (__x86_64_raw_shared_cache_size_half): Likewise.
10827         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
10828         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
10829         and __x86_64_raw_shared_cache_size_half.  Round
10830         __x86_64_data_cache_size_half, __x86_64_data_cache_size
10831         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
10832         to multiple of 256 bytes.
10833
10834 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
10835
10836         [BZ #12167]
10837         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
10838         of inacessible symlinks.  Verify result of symlink before returning it.
10839         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
10840         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
10841
10842 2010-10-28  Erich Ritz  <erichritz@gmail.com>
10843
10844         * math/math.h (isinf): Fix typo in comment.
10845
10846 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
10847
10848         * po/da.po: Update from translation team.
10849
10850 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
10851
10852         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
10853         is added to the list.
10854
10855 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10856             Ulrich Drepper  <drepper@gmail.com>
10857
10858         * elf/dl-object.c (_dl_new_object): Don't append the new object to
10859         the global list here.  Move code to...
10860         (_dl_add_to_namespace_list): ...here.  New function.
10861         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
10862         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
10863         * elf/dl-load.c (lose): Don't remove the element from the list.
10864         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
10865         (_dl_map_object): Likewise.
10866
10867 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
10868
10869         [BZ #12159]
10870         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
10871         into all bytes of SSE register.
10872         Patch by Richard Li <richardpku@gmail.com>.
10873
10874 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
10875
10876         [BZ #12140]
10877         * malloc/malloc.c (_int_free): Fill correct number of bytes when
10878         perturbing.
10879
10880 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
10881
10882         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
10883         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
10884         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
10885         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
10886         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
10887         submachine.
10888         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
10889
10890 2010-10-22  Andreas Schwab  <schwab@redhat.com>
10891
10892         * include/dlfcn.h (__RTLD_SECURE): Define.
10893         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
10894         mode & __RTLD_SECURE instead.
10895         (open_path): Rename preloaded parameter to secure.
10896         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
10897         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
10898         * elf/dl-deps.c (openaux): Likewise.
10899         * elf/rtld.c (struct map_args): Remove is_preloaded.
10900         (map_doit): Don't use it.
10901         (dl_main): Likewise.
10902         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
10903         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
10904
10905 2010-09-09  Andreas Schwab  <schwab@redhat.com>
10906
10907         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
10908         (sysd-rules-targets): Remove duplicates.
10909         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
10910         rtld-%.$o dependency.
10911
10912 2010-10-18  Andreas Schwab  <schwab@redhat.com>
10913
10914         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
10915         _dl_map_object do it.
10916
10917 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
10918
10919         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
10920         fast fma builtins, define the macros in the C99 standard.
10921         (FP_FAST_FMAF): Likewise.
10922         (FP_FAST_FMAL): Likewise.
10923         * sysdeps/x86_64/bits/mathdef.h: Likewise.
10924
10925         * bits/mathdef.h: Update copyright year.
10926         * sysdeps/powerpc/bits/mathdef.h: Likewise.
10927
10928 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
10929
10930         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
10931         builtins, define the macros in the C99 standard.
10932         (FP_FAST_FMAF): Likewise.
10933         (FP_FAST_FMAL): Likewise.
10934         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
10935         multiply/add.
10936         (FP_FAST_FMAF): Likewise.
10937
10938 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
10939
10940         [BZ #3268]
10941         * math/libm-test.inc (fma_test): Some new testcases.
10942         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
10943         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
10944         y and infinite z.  Do multiplication by C already in long double.
10945         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
10946         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
10947         y and infinite z.  Do bitwise or of inexact bit into u.d.
10948         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
10949         * sysdeps/i386/fpu/s_fmaf.S: Removed.
10950         * sysdeps/i386/fpu/s_fma.S: Removed.
10951         * sysdeps/i386/fpu/s_fmal.S: Removed.
10952
10953 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
10954
10955         [BZ #3268]
10956         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
10957         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
10958         computation is not scheduled after fetestexcept.  Fix value
10959         of minimum denormal long double.
10960
10961 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
10962
10963         [BZ #3268]
10964         * math/libm-test.inc (fma_test): Add some more tests.
10965         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
10966         correctly.
10967
10968 2010-10-15  Andreas Schwab  <schwab@redhat.com>
10969
10970         * scripts/data/localplt-s390-linux-gnu.data: New file.
10971         * scripts/data/localplt-s390x-linux-gnu.data: New file.
10972
10973 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
10974
10975         [BZ #3268]
10976         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
10977         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
10978         instead of dbl-64.
10979         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
10980         inlines.
10981         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
10982         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
10983         if one of x and y is very large and the other is subnormal.
10984         * sysdeps/s390/fpu/s_fmaf.c: New file.
10985         * sysdeps/s390/fpu/s_fma.c: New file.
10986         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
10987         * sysdeps/powerpc/fpu/s_fma.S: New file.
10988         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
10989         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
10990         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
10991
10992 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
10993
10994         [BZ #3268]
10995         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
10996         fma tests.
10997         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
10998         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
10999         * sysdeps/i386/i686/multiarch/s_fma.c: Include
11000         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
11001         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
11002         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
11003         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
11004
11005 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
11006
11007         [BZ #12078]
11008         * posix/regcomp.c (parse_branch): One more memory leak plugged.
11009         * posix/bug-regex31.input: Add test case.
11010
11011 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
11012
11013         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
11014         * posix/bug-regex31.input: New file.
11015
11016         [BZ #12078]
11017         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
11018         (parse_sub_exp): Fix last change, use postorder.
11019
11020         * posix/bug-regex31.c: New file.
11021         * posix/Makefile: Add rules to build and run bug-regex31.
11022
11023         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
11024
11025         [BZ #12078]
11026         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
11027
11028         [BZ #12108]
11029         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
11030         to have entries in sys_siglist.
11031
11032         [BZ #12093]
11033         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
11034         be NULL.
11035
11036 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
11037
11038         [BZ #3268]
11039         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
11040         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
11041         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
11042         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
11043         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
11044         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
11045         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
11046         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
11047         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
11048         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
11049         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
11050         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
11051         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
11052         * math/ftestexcept.c (fetestexcept): Likewise.
11053         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
11054         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
11055         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
11056         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
11057         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
11058         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
11059         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
11060
11061 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
11062
11063         [BZ #12107]
11064         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
11065         newline.
11066
11067 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
11068
11069         * string/bug-strstr1.c: New file.
11070         * string/Makefile: Add rules to build and run bug-strstr1.
11071
11072 2010-10-05  Eric Blake  <eblake@redhat.com>
11073
11074         [BZ #12092]
11075         * string/str-two-way.h (two_way_long_needle): Always clear memory
11076         when skipping input due to the shift table.
11077
11078 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
11079
11080         [BZ #12005]
11081         * malloc/mcheck.c: Handle large requests.
11082
11083         [BZ #12077]
11084         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
11085         for strncmp and strncasecmp.
11086         * string/stratcliff.c: Add tests for strcmp and strncmp.
11087         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
11088
11089 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
11090
11091         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
11092         __set_fpscr.
11093
11094 2010-09-30  Andreas Jaeger  <aj@suse.de>
11095
11096         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
11097         (CGROUP_SUPER_MAGIC): Define.
11098         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
11099         Handle btrfs and cgroup file systems.
11100         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
11101         Likewise.
11102
11103 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
11104
11105         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
11106         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
11107
11108 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11109
11110         [BZ #12067]
11111         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
11112         trying to locate the ELF header.
11113
11114 2010-09-27  Andreas Schwab  <schwab@redhat.com>
11115
11116         [BZ #11611]
11117         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
11118         Mask out sign-bit copies when constructing f_fsid.
11119
11120 2010-09-24  Petr Baudis <pasky@suse.cz>
11121
11122         * debug/stack_chk_fail_local.c: Add missing licence exception.
11123         * debug/warning-nop.c: Likewise.
11124
11125 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
11126
11127         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
11128         implementing getdents64 using getdents syscall, set d_type if
11129         __ASSUME_GETDENTS32_D_TYPE.
11130
11131 2010-09-16  Andreas Schwab  <schwab@redhat.com>
11132
11133         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
11134         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
11135
11136 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
11137
11138         [BZ #12037]
11139         * posix/unistd.h: Undo change of feature selection for ftruncate from
11140         2010-01-11.
11141
11142 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
11143
11144         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
11145         detection.
11146
11147 2010-09-20  Andreas Schwab  <schwab@redhat.com>
11148
11149         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
11150         fanotify_mark.
11151         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
11152
11153 2010-09-14  Andreas Schwab  <schwab@redhat.com>
11154
11155         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
11156         variables after CHECK_SP call.
11157         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
11158
11159 2010-09-13  Andreas Schwab  <schwab@redhat.com>
11160             Ulrich Drepper  <drepper@redhat.com>
11161
11162         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
11163         re-relocationg ld.so.
11164         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
11165         _dl_init_paths call.
11166         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
11167         here anymore.
11168
11169 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
11170
11171         * resolv/res_init.c (__res_vinit): Count the default server we added.
11172
11173 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
11174             Ulrich Drepper  <drepper@redhat.com>
11175
11176         [BZ #11968]
11177         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
11178         (____longjmp_chk): Use %ebx for saving value across system call.
11179         Add unwind info.
11180
11181 2010-09-06  Andreas Schwab  <schwab@redhat.com>
11182
11183         * manual/Makefile: Don't mix pattern rules with normal rules.
11184
11185 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
11186
11187         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
11188         operation.
11189         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
11190         * libio/iofopncook.c (_IO_cookie_init): Likewise.
11191         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
11192         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
11193         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
11194         Likewise.
11195
11196 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
11197
11198         [BZ #11979]
11199         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
11200         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
11201
11202 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
11203
11204         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
11205         * sysdeps/x86_64/addmul_1.S: Likewise.
11206         * sysdeps/x86_64/lshift.S: Likewise.
11207         * sysdeps/x86_64/mul_1.S: Likewise.
11208         * sysdeps/x86_64/rshift.S: Likewise.
11209         * sysdeps/x86_64/sub_n.S: Likewise.
11210         * sysdeps/x86_64/submul_1.S: Likewise.
11211
11212 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11213
11214         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
11215         Define __sched_param instead of SCHED_* and sched_param when
11216         <bits/sched.h> is included with __need_schedparam defined.
11217         * bits/sched.h [__need_schedparam]
11218         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
11219         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
11220         (__defined_schedparam): Define to 1.
11221         (__sched_param): New structure, identical to sched_param.
11222         (__need_schedparam): Undefine.
11223
11224 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
11225
11226         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
11227         (epoll_create1): Declare.
11228
11229         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
11230
11231 2010-08-31  Andreas Schwab  <schwab@redhat.com>
11232
11233         [BZ #7066]
11234         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
11235         shifting retval into place.
11236
11237 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
11238
11239         * nis/rpcsvc/nis.h: Update copyright notice.
11240         * nis/rpcsvc/nis.x: Likewise.
11241         * nis/rpcsvc/nis_callback.h: Likewise.
11242         * nis/rpcsvc/nis_callback.x: Likewise.
11243         * nis/rpcsvc/nis_object.x: Likewise.
11244         * nis/rpcsvc/nis_tags.h: Likewise.
11245         * nis/rpcsvc/yp.h: Likewise.
11246         * nis/rpcsvc/yp.x: Likewise.
11247         * nis/rpcsvc/ypupd.h: Likewise.
11248         * nis/yp_xdr.c: Likewise.
11249         * nis/ypupdate_xdr.c: Likewise.
11250
11251         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
11252         mainly the body of pmap_getport.  Add parameters to specify timeouts.
11253         (pmap_getport): Use __libc_rpc_getport.
11254         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
11255         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
11256         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
11257
11258 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
11259
11260         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
11261         fanotify_mark.
11262
11263 2010-08-27  Roland McGrath  <roland@redhat.com>
11264
11265         * sysdeps/i386/i686/multiarch/Makefile
11266         (CFLAGS-varshift.c): New variable.
11267
11268 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
11269
11270         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
11271         * sysdeps/i386/i686/multiarch/varshift.c: New file.
11272
11273         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
11274
11275         * sysdeps/x86_64/strlen.S: Minimal code improvement.
11276
11277 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
11278
11279         * sysdeps/x86_64/strlen.S: Unroll the loop.
11280         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11281         strlen-sse2 strlen-sse2-bsf.
11282         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
11283         __strlen_no_bsf if bit_Slow_BSF is set.
11284         (__strlen_sse42): Removed.
11285         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
11286         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
11287
11288 2010-08-25  Roland McGrath  <roland@redhat.com>
11289
11290         * sysdeps/x86_64/multiarch/varshift.S: File removed.
11291         * sysdeps/x86_64/multiarch/varshift.c: New file.
11292         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
11293         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
11294         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
11295         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
11296
11297 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
11298
11299         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11300         strlen-sse2 strlen-sse2-bsf.
11301         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
11302         __strlen_sse2_bsf if bit_Slow_BSF is unset.
11303         (__strlen_sse2): Removed.
11304         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
11305         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
11306         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
11307         bit_Slow_BSF for Atom.
11308         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
11309         (index_Slow_BSF): Define.
11310         (HAS_SLOW_BSF): Define.
11311
11312 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
11313
11314         [BZ #10851]
11315         * resolv/res_init.c (__res_vinit): When no server address at all
11316         is given default to loopback.
11317
11318 2010-08-24  Roland McGrath  <roland@redhat.com>
11319
11320         * configure.in: Remove config-name.h generation.
11321         * configure: Regenerated.
11322         * config-name.in: File removed.
11323         * scripts/config-uname.sh: New file.
11324         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
11325         ($(objdir)config-name.h): New target.
11326
11327         * sunrpc/rpc_parse.h: Avoid nested comment.
11328
11329 2010-08-24  Richard Henderson  <rth@redhat.com>
11330             Ulrich Drepper  <drepper@redhat.com>
11331             H.J. Lu  <hongjiu.lu@intel.com>
11332
11333         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
11334         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
11335         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
11336         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
11337         _mm_alignr_epi8 with _mm_loadu_si128.
11338         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
11339         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
11340         (__m128i_shift_right): Removed.
11341         * sysdeps/i386/i686/multiarch/varshift.h: New file.
11342         * sysdeps/i386/i686/multiarch/varshift.S: New file.
11343         * sysdeps/x86_64/multiarch/varshift.h: New file.
11344         * sysdeps/x86_64/multiarch/varshift.S: New file.
11345
11346 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
11347
11348         * configure.in: Move assembler checks to before sysdep dir checking.
11349
11350 2010-08-20  Petr Baudis  <pasky@suse.cz>
11351
11352         * LICENSES: Sync the sunrpc license.
11353
11354 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
11355
11356         * sunrpc/auth_des.c: Update copyright notice once again.
11357         * sunrpc/auth_none.c: Likewise.
11358         * sunrpc/auth_unix.c: Likewise.
11359         * sunrpc/authdes_prot.c: Likewise.
11360         * sunrpc/authuxprot.c: Likewise.
11361         * sunrpc/bindrsvprt.c: Likewise.
11362         * sunrpc/clnt_gen.c: Likewise.
11363         * sunrpc/clnt_perr.c: Likewise.
11364         * sunrpc/clnt_raw.c: Likewise.
11365         * sunrpc/clnt_simp.c: Likewise.
11366         * sunrpc/clnt_tcp.c: Likewise.
11367         * sunrpc/clnt_udp.c: Likewise.
11368         * sunrpc/clnt_unix.c: Likewise.
11369         * sunrpc/des_crypt.c: Likewise.
11370         * sunrpc/des_soft.c: Likewise.
11371         * sunrpc/get_myaddr.c: Likewise.
11372         * sunrpc/getrpcport.c: Likewise.
11373         * sunrpc/key_call.c: Likewise.
11374         * sunrpc/key_prot.c: Likewise.
11375         * sunrpc/openchild.c: Likewise.
11376         * sunrpc/pm_getmaps.c: Likewise.
11377         * sunrpc/pm_getport.c: Likewise.
11378         * sunrpc/pmap_clnt.c: Likewise.
11379         * sunrpc/pmap_prot.c: Likewise.
11380         * sunrpc/pmap_prot2.c: Likewise.
11381         * sunrpc/pmap_rmt.c: Likewise.
11382         * sunrpc/rpc/auth.h: Likewise.
11383         * sunrpc/rpc/auth_unix.h: Likewise.
11384         * sunrpc/rpc/clnt.h: Likewise.
11385         * sunrpc/rpc/des_crypt.h: Likewise.
11386         * sunrpc/rpc/key_prot.h: Likewise.
11387         * sunrpc/rpc/netdb.h: Likewise.
11388         * sunrpc/rpc/pmap_clnt.h: Likewise.
11389         * sunrpc/rpc/pmap_prot.h: Likewise.
11390         * sunrpc/rpc/pmap_rmt.h: Likewise.
11391         * sunrpc/rpc/rpc.h: Likewise.
11392         * sunrpc/rpc/rpc_des.h: Likewise.
11393         * sunrpc/rpc/rpc_msg.h: Likewise.
11394         * sunrpc/rpc/svc.h: Likewise.
11395         * sunrpc/rpc/svc_auth.h: Likewise.
11396         * sunrpc/rpc/types.h: Likewise.
11397         * sunrpc/rpc/xdr.h: Likewise.
11398         * sunrpc/rpc_clntout.c: Likewise.
11399         * sunrpc/rpc_cmsg.c: Likewise.
11400         * sunrpc/rpc_common.c: Likewise.
11401         * sunrpc/rpc_cout.c: Likewise.
11402         * sunrpc/rpc_dtable.c: Likewise.
11403         * sunrpc/rpc_hout.c: Likewise.
11404         * sunrpc/rpc_main.c: Likewise.
11405         * sunrpc/rpc_parse.c: Likewise.
11406         * sunrpc/rpc_parse.h: Likewise.
11407         * sunrpc/rpc_prot.c: Likewise.
11408         * sunrpc/rpc_sample.c: Likewise.
11409         * sunrpc/rpc_scan.c: Likewise.
11410         * sunrpc/rpc_scan.h: Likewise.
11411         * sunrpc/rpc_svcout.c: Likewise.
11412         * sunrpc/rpc_tblout.c: Likewise.
11413         * sunrpc/rpc_util.c: Likewise.
11414         * sunrpc/rpc_util.h: Likewise.
11415         * sunrpc/rpcinfo.c: Likewise.
11416         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
11417         * sunrpc/rpcsvc/key_prot.x: Likewise.
11418         * sunrpc/rpcsvc/klm_prot.x: Likewise.
11419         * sunrpc/rpcsvc/mount.x: Likewise.
11420         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
11421         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
11422         * sunrpc/rpcsvc/rex.x: Likewise.
11423         * sunrpc/rpcsvc/rstat.x: Likewise.
11424         * sunrpc/rpcsvc/rusers.x: Likewise.
11425         * sunrpc/rpcsvc/sm_inter.x: Likewise.
11426         * sunrpc/rpcsvc/spray.x: Likewise.
11427         * sunrpc/rpcsvc/yppasswd.x: Likewise.
11428         * sunrpc/rtime.c: Likewise.
11429         * sunrpc/svc.c: Likewise.
11430         * sunrpc/svc_auth.c: Likewise.
11431         * sunrpc/svc_authux.c: Likewise.
11432         * sunrpc/svc_raw.c: Likewise.
11433         * sunrpc/svc_run.c: Likewise.
11434         * sunrpc/svc_simple.c: Likewise.
11435         * sunrpc/svc_tcp.c: Likewise.
11436         * sunrpc/svc_udp.c: Likewise.
11437         * sunrpc/svc_unix.c: Likewise.
11438         * sunrpc/svcauth_des.c: Likewise.
11439         * sunrpc/xcrypt.c: Likewise.
11440         * sunrpc/xdr.c: Likewise.
11441         * sunrpc/xdr_array.c: Likewise.
11442         * sunrpc/xdr_float.c: Likewise.
11443         * sunrpc/xdr_mem.c: Likewise.
11444         * sunrpc/xdr_rec.c: Likewise.
11445         * sunrpc/xdr_ref.c: Likewise.
11446         * sunrpc/xdr_sizeof.c: Likewise.
11447         * sunrpc/xdr_stdio.c: Likewise.
11448
11449         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
11450         handling.
11451
11452 2010-08-19  Andreas Schwab  <schwab@redhat.com>
11453
11454         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
11455
11456 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
11457
11458         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
11459         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
11460         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
11461         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
11462         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
11463         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
11464         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
11465         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
11466         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
11467         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
11468         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
11469         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
11470         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
11471         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
11472
11473 2010-07-26  Anton Blanchard  <anton@samba.org>
11474
11475         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
11476         * malloc/arena.c (heap_trim): Likewise.
11477
11478 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
11479
11480         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
11481         here.  Not...
11482         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
11483         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
11484
11485 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
11486
11487         * sysdeps/i386/elf/Makefile: New file.
11488
11489 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
11490
11491         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
11492         from fanotify_init.
11493         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
11494         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
11495
11496 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
11497
11498         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
11499         of strncasecmp_l.
11500         * sysdeps/multiarch/strcmp.S: Likewise.
11501
11502 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
11503
11504         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
11505         strncase_l-nonascii.
11506         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
11507         Add strncase_l-ssse3.
11508         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
11509         * sysdeps/x86_64/strcmp.S: Likewise.
11510         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
11511         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
11512         * sysdeps/x86_64/strncase.S: New file.
11513         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
11514         * sysdeps/x86_64/strncase_l.S: New file.
11515         * string/Makefile (strop-tests): Add strncasecmp.
11516         * string/test-strncasecmp.c: New file.
11517
11518         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
11519         warning.
11520
11521         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
11522         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
11523
11524 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
11525
11526         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
11527
11528 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
11529
11530         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
11531         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
11532         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
11533
11534 2010-05-01  Alan Modra  <amodra@gmail.com>
11535
11536         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
11537         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
11538         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
11539         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
11540         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
11541         tidying.  Don't tail-call __sigjmp_save for static lib.
11542         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
11543         save location.
11544         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
11545         (CALL_MCOUNT): Add eh info, and nop after bl.
11546         (TAIL_CALL_SYSCALL_ERROR): New macro.
11547         (PSEUDO_RET): Use it.
11548         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
11549         Correct save location of integer regs and cr.
11550         (_dl_profile_resolve): Correct cr save location.  Delete nops
11551         after bl when SHARED.  Reduce cfi size a little by better
11552         placement of cfi directives.
11553         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
11554         make a stack frame.  Instead use parm save area as a temp.
11555         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
11556         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
11557         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
11558         Don't make a stack frame for parent, use parm save area.
11559         Increase child stack frame to 112 bytes.  Don't save unused reg,
11560         and adjust reg usage.  Set up cfi on error recovery and
11561         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
11562         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
11563         (__makecontext): Add dummy nop after jump to exit.
11564         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
11565         Use correct parm save area and cr save, reduce stack frame.
11566         Correct cfi for possible PSEUDO_RET frame setup.
11567         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
11568         Branch to local label emitted by PSEUDO_RET rather than
11569         __syscall_error.
11570
11571 2010-08-12  Andreas Schwab  <schwab@redhat.com>
11572
11573         [BZ #11904]
11574         * locale/programs/locale.c (print_assignment): New function.
11575         (show_locale_vars): Use it.
11576
11577 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
11578
11579         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
11580         field.
11581         (struct statfs64): Likewise.
11582         (_STATFS_F_FLAGS): Define.
11583         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
11584         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
11585         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
11586         (ST_VALID): Define locally.
11587         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
11588         __statvfs_getflags, use the provided value.
11589         * sysdeps/unix/sysv/linux/kernel-features.h: Define
11590         __ASSUME_STATFS_F_FLAGS.
11591
11592         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
11593
11594         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
11595         Add sys/fanotify.h.
11596         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
11597         fanotify_mask for GLIBC_2.13.
11598         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
11599         fanotify_init and fanotify_mark.
11600         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
11601         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
11602
11603         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
11604         Add prlimit.
11605         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
11606         prlimit64 for GLIBC_2.13.
11607         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
11608         prlimit64.
11609         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
11610         syscall.
11611         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
11612         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
11613         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
11614         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
11615         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
11616         add prlimit alias.
11617         * sysdeps/unix/sysv/linux/prlimit.c: New file.
11618
11619         [BZ #11903]
11620         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
11621         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
11622
11623         * nss/Makefile: Add rules to build and run tst-nss-test1.
11624         * shlib-versions: Add entry for libnss_test1.
11625         * nss/nss_test1.c: New file.
11626         * nss/tst-nss-test1.c: New file.
11627
11628         * nss/nsswitch.c (__nss_database_custom): Define new variable.
11629         (__nss_configure_lookup): Set appropriate entry in
11630         __nss_configure_lookup to true.
11631         * nss/nsswitch.h: Define enum with indeces of databases in
11632         databases and __nss_database_custom arrays.  Declare
11633         __nss_database_custom.
11634         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
11635         to avoid using nscd when custom rules are installed.
11636         * nss/getXXbyYY_r.c: Likewise.
11637         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
11638
11639         * nss/nss_files/files-parse.c: Whitespace fixes.
11640
11641 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
11642
11643         [BZ #11883]
11644         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
11645         * posix/fnmatch_loop.c: Likewise.
11646
11647 2010-07-17  Andi Kleen  <ak@linux.intel.com>
11648
11649         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
11650         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
11651         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
11652         * Versions.def [GLIBC_2.13]: Add.
11653
11654 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
11655
11656         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
11657         Also fail if tpwd after pwuid call is NULL.
11658
11659 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11660
11661         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
11662         when converting to ms.
11663
11664 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11665
11666         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
11667         EOPNOTSUPP errors with ENOTTY.
11668         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
11669         EOPNOTSUPP errors with ENOTTY.
11670
11671 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
11672
11673         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
11674         Add strcasecmp_l-ssse3.
11675         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
11676         strcasecmp.
11677         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
11678         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
11679         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
11680
11681 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
11682
11683         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
11684
11685         * string/Makefile (strop-tests): Add strcasecmp.
11686         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
11687         strcasecmp_l-nonascii.
11688         (gen-as-const-headers): Add locale-defines.sym.
11689         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
11690         * sysdeps/x86_64/strcasecmp.S: New file.
11691         * sysdeps/x86_64/strcasecmp_l.S: New file.
11692         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
11693         * sysdeps/x86_64/locale-defines.sym: New file.
11694         * string/test-strcasecmp.c: New file.
11695
11696         * string/test-strcasestr.c: Test both ends of the range of characters.
11697         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
11698
11699 2010-07-29  Roland McGrath  <roland@redhat.com>
11700
11701         [BZ #11856]
11702         * manual/locale.texi (Yes-or-No Questions): Fix example code.
11703
11704 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
11705
11706         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
11707         for ld.so.
11708
11709 2010-07-27  Andreas Schwab  <schwab@redhat.com>
11710
11711         * manual/memory.texi (Malloc Tunable Parameters): Document
11712         M_PERTURB.
11713
11714 2010-07-26  Roland McGrath  <roland@redhat.com>
11715
11716         [BZ #11840]
11717         * configure.in (-fgnu89-inline check): Set and substitute
11718         gnu89_inline, not libc_cv_gnu89_inline.
11719         * configure: Regenerated.
11720         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
11721
11722 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
11723
11724         * string/test-strnlen.c: New file.
11725         * string/Makefile (strop-tests): Add strnlen.
11726         * string/tester.c (test_strnlen): Add a few more test cases.
11727         * string/tst-strlen.c: Better error reporting.
11728
11729         * sysdeps/x86_64/strnlen.S: New file.
11730
11731 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
11732
11733         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
11734         lower-latency instructions.
11735
11736 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
11737
11738         * string/test-strcasestr.c: New file.
11739         * string/test-strstr.c: New file.
11740         * string/Makefile (strop-tests): Add strstr and strcasestr.
11741         * string/str-two-way.h: Don't undefine MAX.
11742         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
11743
11744 2010-07-21  Andreas Schwab  <schwab@redhat.com>
11745
11746         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11747         strcasestr-nonascii.
11748         (CFLAGS-strcasestr-nonascii.c): Define.
11749         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
11750         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
11751         Remove unused attribute.
11752
11753 2010-07-20  Roland McGrath  <roland@redhat.com>
11754
11755         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
11756         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
11757         ld.so.cache was broken.  With it, there is no way to disable dsocaps
11758         like LD_HWCAP_MASK can disable hwcaps.
11759
11760 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
11761
11762         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
11763
11764 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
11765
11766         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
11767         call in strcasestr.
11768         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
11769         __strcasestr_sse42_nonascii.
11770         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
11771         strcasestr-nonascii.c.
11772         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
11773
11774 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
11775
11776         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
11777         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
11778         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
11779         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
11780
11781 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
11782
11783         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
11784         fcntl.
11785
11786 2010-07-06  Andreas Schwab  <schwab@redhat.com>
11787
11788         [BZ #11577]
11789         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
11790         dl_signal_cerror.
11791
11792 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
11793
11794         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
11795         _PC_PIPE_BUF using F_GETPIPE_SZ.
11796
11797 2010-07-05  Roland McGrath  <roland@redhat.com>
11798
11799         * manual/arith.texi (Rounding Functions): Fix rint description
11800         implicit in round description.
11801
11802 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
11803
11804         * elf/Makefile: Fix linking for a few tests to make recent linker
11805         happy.
11806
11807 2010-06-30  Andreas Schwab  <schwab@redhat.com>
11808
11809         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
11810         $(common-objpfx)libc_nonshared.a.
11811
11812 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
11813
11814         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
11815         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
11816         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
11817         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
11818         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
11819         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
11820         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
11821         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
11822         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
11823         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
11824         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
11825         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
11826         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
11827         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
11828         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
11829         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
11830         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
11831         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
11832         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
11833         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
11834         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
11835         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
11836         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
11837         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
11838         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
11839         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
11840         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
11841         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
11842         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
11843         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
11844         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
11845         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
11846         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
11847         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
11848         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
11849         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
11850         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
11851         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
11852         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
11853         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
11854         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
11855         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
11856         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
11857         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
11858         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
11859         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
11860         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
11861         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
11862
11863 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
11864
11865         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
11866         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
11867         * string/memmove.c (memmove): Renamed to ...
11868         (MEMMOVE): ...this.  Default to memmove.
11869         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
11870         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
11871         (END_CHK): Define.
11872         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11873         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
11874         mempcpy-ssse3-back memmove-ssse3-back.
11875         * sysdeps/x86_64/multiarch/bcopy.S: New file .
11876         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
11877         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
11878         * sysdeps/x86_64/multiarch/memcpy.S: New file.
11879         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
11880         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
11881         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
11882         * sysdeps/x86_64/multiarch/memmove.c: New file.
11883         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
11884         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
11885         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
11886         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
11887         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
11888         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
11889         Define.
11890         (index_Fast_Copy_Backward): Define.
11891         (HAS_ARCH_FEATURE): Define.
11892         (HAS_FAST_REP_STRING): Define.
11893         (HAS_FAST_COPY_BACKWARD): Define.
11894
11895 2010-06-21  Andreas Schwab  <schwab@redhat.com>
11896
11897         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
11898         Restore proper fallback handling.
11899
11900 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
11901
11902         [BZ #11701]
11903         * posix/group_member.c (__group_member): Correct checking loop.
11904
11905         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
11906         OOM in getpwuid_r correctly.  Return error number when the caller
11907         should return, otherwise -1.
11908         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
11909         call returning > 0 value.
11910         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
11911
11912 2010-06-07  Andreas Schwab  <schwab@redhat.com>
11913
11914         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
11915         libc_nonshared.a from targets in modules-names.
11916
11917 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
11918
11919         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
11920         requires it.
11921
11922 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
11923
11924         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
11925         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
11926         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
11927         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
11928
11929 2010-06-02  Andreas Schwab  <schwab@redhat.com>
11930
11931         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
11932
11933 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
11934
11935         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
11936         and F_GETPIPE_SZ.
11937         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
11938         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
11939         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
11940         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
11941         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
11942         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
11943
11944 2010-06-14  Roland McGrath  <roland@redhat.com>
11945
11946         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
11947
11948 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
11949
11950         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
11951         __REDIRECT followed by __THROW.
11952         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
11953         * posix/getopt.h (getopt): Likewise.
11954
11955 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
11956
11957         * hurd/lookup-at.c (__file_name_lookup_at): Accept
11958         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
11959         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
11960         in AT_FLAGS.
11961         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
11962         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
11963
11964 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
11965
11966         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
11967
11968 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
11969
11970         [BZ #11640]
11971         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11972         Properly check family and model.
11973
11974 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
11975
11976         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
11977
11978 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
11979
11980         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
11981
11982 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
11983
11984         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
11985         symbol reference.
11986
11987 2010-05-19  Andreas Schwab  <schwab@redhat.com>
11988
11989         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
11990         symbol reference.
11991
11992 2010-05-21  Andreas Schwab  <schwab@redhat.com>
11993
11994         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
11995         and internal_recvmmsg.
11996         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
11997         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
11998         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
11999         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
12000
12001         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
12002         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
12003         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
12004
12005 2010-05-20  Andreas Schwab  <schwab@redhat.com>
12006
12007         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
12008
12009 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
12010
12011         POWER7 optimizations.
12012         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
12013         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
12014
12015 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
12016
12017         * version.h: Update for 2.13 development version.
12018
12019 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
12020
12021         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
12022         exceptions.  Return 0.
12023
12024 2010-05-07  Roland McGrath  <roland@redhat.com>
12025
12026         * elf/ldconfig.c (main): Add a const.
12027
12028 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
12029
12030         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
12031         (args_options): Add no-idn option.
12032         (ahosts_keys_int): Add idn_flags to ai_flags.
12033         (parse_option): Handle 'i' option to clear idn_flags.
12034
12035         * malloc/malloc.c (_int_free): Possible race in the most recently
12036         added check.  Only act on the data if no current modification
12037         happened.
12038
12039 See ChangeLog.17 for earlier changes.