ChangeLog

   1 2012-05-21  Roland McGrath  <roland@hack.frob.com>
   2
   3         * malloc/malloc.c [!SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_16)]
   4         (MALLOC_ALIGNMENT): Set it to the greater of 2 * SIZE_SZ and
   5         __alignof__ (long double).
   6
   7 2012-05-21  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
   8
   9         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
  10
  11 2012-05-20  Richard Henderson  <rth@twiddle.net>
  12
  13         * misc/getauxval.c: New file.
  14         * misc/sys/auxv.h: New file.
  15         * misc/Makefile (headers): Add sys/auxv.h, bits/hwcap.h.
  16         (routines): Add getauxval.
  17         * misc/Versions (GLIBC_2.16): Add __getauxval, getauxval.
  18         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add _dl_auxv.
  19         * elf/dl-sysdep.c (_dl_auxv): Remove.
  20         (_dl_sysdep_start, _dl_show_auxv): Use GLRO to access _dl_auxv.
  21         * elf/dl-support.c (_dl_auxv): New variable.
  22         (_dl_aux_init): Initialize it.
  23         * manual/startup.texi (Auxiliary Vector): New node.
  24         * sysdeps/generic/bits/hwcap.h: New file.
  25         * sysdeps/powerpc/bits/hwcap.h: New file, split out from ...
  26         * sysdeps/powerpc/sysdep.h: ... here.  Include it.
  27         * sysdeps/sparc/bits/hwcap.h: New file, split out from ...
  28         * sysdeps/sparc/sysdep.h: ... here.  Include it.
  29         * sysdeps/unix/sysv/linux/s390/bits/hwcap.h: New file.
  30         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Update.
  31         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
  32         Update.
  33         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: Update.
  34         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Update.
  35         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Update.
  36         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Update.
  37         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
  38         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
  39         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Update.
  40         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Update.
  41
  42 2012-05-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
  43
  44         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
  45
  46 2012-05-19  David S. Miller  <davem@davemloft.net>
  47
  48         * sysdeps/sparc/fpu/libm-test-ulps: Update.
  49
  50 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
  51
  52         [BZ #14123]
  53         * math/s_ccosh.c: Include <float.h>
  54         (__ccosh): Avoid internal overflow calculating sinh and cosh
  55         values before multiplying by sin and cos values.
  56         * math/s_ccoshf.c: Likewise.
  57         * math/s_ccoshl.c: Likewise.
  58         * math/s_csin.c: Likewise.
  59         * math/s_csinf.c: Likewise.
  60         * math/s_csinl.c: Likewise.
  61         * math/s_csinh.c: Likewise.
  62         * math/s_csinhf.c: Likewise.
  63         * math/s_csinhl.c: Likewise.
  64         * math/libm-test.inc (ccos_test): Add more tests.
  65         (ccosh_test): Likewise.
  66         (csin_test): Likewise.
  67         (csinh_test): Likewise.
  68         * sysdeps/i386/fpu/libm-test-ulps: Update.
  69         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
  70
  71 2012-05-19  H.J. Lu  <hongjiu.lu@intel.com>
  72
  73         * sysdeps/unix/sysv/linux/wordsize-64/preadv.c: New file.
  74         * sysdeps/unix/sysv/linux/wordsize-64/pwritev.c: Likewise.
  75
  76         * sysdeps/x86_64/x32/_itoa.h: Add comment.
  77
  78 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
  79
  80         * sysdeps/powerpc/soft-fp/Makefile: Remove file.
  81         * sysdeps/powerpc/soft-fp/Subdirs: Likewise.
  82         * sysdeps/powerpc/soft-fp/Versions: Likewise.
  83         * sysdeps/powerpc/soft-fp/q_add.c: Likewise.
  84         * sysdeps/powerpc/soft-fp/q_cmp.c: Likewise.
  85         * sysdeps/powerpc/soft-fp/q_cmpe.c: Likewise.
  86         * sysdeps/powerpc/soft-fp/q_div.c: Likewise.
  87         * sysdeps/powerpc/soft-fp/q_dtoq.c: Likewise.
  88         * sysdeps/powerpc/soft-fp/q_feq.c: Likewise.
  89         * sysdeps/powerpc/soft-fp/q_fge.c: Likewise.
  90         * sysdeps/powerpc/soft-fp/q_fgt.c: Likewise.
  91         * sysdeps/powerpc/soft-fp/q_fle.c: Likewise.
  92         * sysdeps/powerpc/soft-fp/q_flt.c: Likewise.
  93         * sysdeps/powerpc/soft-fp/q_fne.c: Likewise.
  94         * sysdeps/powerpc/soft-fp/q_itoq.c: Likewise.
  95         * sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise.
  96         * sysdeps/powerpc/soft-fp/q_mul.c: Likewise.
  97         * sysdeps/powerpc/soft-fp/q_neg.c: Likewise.
  98         * sysdeps/powerpc/soft-fp/q_qtod.c: Likewise.
  99         * sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise.
 100         * sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise.
 101         * sysdeps/powerpc/soft-fp/q_qtos.c: Likewise.
 102         * sysdeps/powerpc/soft-fp/q_qtou.c: Likewise.
 103         * sysdeps/powerpc/soft-fp/q_qtoull.c: Likewise.
 104         * sysdeps/powerpc/soft-fp/q_sqrt.c: Likewise.
 105         * sysdeps/powerpc/soft-fp/q_stoq.c: Likewise.
 106         * sysdeps/powerpc/soft-fp/q_sub.c: Likewise.
 107         * sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise.
 108         * sysdeps/powerpc/soft-fp/q_util.c: Likewise.
 109         * sysdeps/powerpc/soft-fp/q_utoq.c: Likewise.
 110         * sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise.
 111
 112 2012-05-18  Andreas Jaeger  <aj@suse.de>
 113
 114         * csu/.gitignore: Delete.
 115
 116 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 117
 118         * sysdeps/unix/sysv/linux/bits/timex.h: Include <bits/types.h>.
 119         (timex): Use __syscall_slong_t.
 120
 121 2012-05-18  Andreas Jaeger  <aj@suse.de>
 122             Carlos O'Donell  <carlos_odonell@mentor.com>
 123
 124         * manual/install.texi (Configuring and compiling): Update
 125         description about files modified in the source directory.
 126         * INSTALL: Regenerated.
 127
 128 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 129
 130         * sysdeps/unix/x86_64/sysdep.S: Use RAX_LP to access return
 131         value.  Use "or" to set return value to -1.
 132         * sysdeps/unix/sysv/linux/x86_64/sysdep.S: Use RAX_LP to
 133         negate return value.
 134
 135 2012-05-18  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
 136
 137         * sysdeps/powerpc/powerpc32/power4/Makefile (CFLAGS-wordcopy.c,
 138         CFLAGS-memmove.c): remove -ftree-loop-linear which causes a build
 139         failure if the compiler has Graphite support disabled.
 140         * sysdeps/powerpc/powerpc32/power4/fpu/Makefile (CFLAGS-mpa.c):
 141         Likewise.
 142         * sysdeps/powerpc/powerpc64/power4/Makefile (CFLAGS-wordcopy.c,
 143         CFLAGS-memmove.c): Likewise.
 144         * sysdeps/powerpc/powerpc64/power4/fpu/Makefile (CFLAGS-mpa.c):
 145         Likewise.
 146
 147 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 148
 149         * sysdeps/x86_64/x32/_itoa.h: New file.
 150
 151         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Use
 152         getdents system call only if kernel and user dirents have the
 153         same d_ino and d_off.
 154
 155         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
 156         LLONG_MAX != LONG_MAX.
 157         (_itoa_word): Use _ITOA_WORD_TYPE on value.
 158         (_fitoa_word): Likewise.
 159
 160         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Fold copyright
 161         years.
 162         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Likewise.
 163         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Likewise.
 164         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Likewise.
 165
 166         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Don't
 167         include <bits/wordsize.h>.  Check __x86_64__ instead of
 168         __WORDSIZE.
 169         (sigcontext): Use "__uint64_t" instead of "unsigned long int"
 170         if __x86_64__ is defined.  Use anonymous union on fpstate.
 171
 172         * sysdeps/unix/sysv/linux/x86_64/sys/user.h (user): Use
 173         anonymous union.
 174
 175 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
 176
 177         * sysdeps/powerpc/powerpc32/dl-start.S (_dl_start_user): Use
 178         INTUSE on _dl_argv, and _rtld_local instead of _rtld_global.
 179         * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S [IS_IN_rtld]:
 180         Refer to _rtld_local_ro instead of _rtld_global_ro.
 181         * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S [IS_IN_rtld]:
 182         Likewise.
 183         * sysdeps/powerpc/powerpc64/__longjmp-common.S [IS_IN_rtld]:
 184         Likewise.
 185         * sysdeps/powerpc/powerpc64/setjmp-common.S [IS_IN_rtld]:
 186         Likewise.
 187         * sysdeps/powerpc/powerpc64/dl-trampoline.S [SHARED]: Likewise.
 188         * sysdeps/powerpc/powerpc64/dl-machine.h: Use _rtld_local instead
 189         of _rtld_global, and rtld_progname instead of _dl_argv[0].
 190
 191         * sysdeps/powerpc/powerpc32/dl-machine.c
 192         (__elf_machine_runtime_setup) [PROF]: Don't reference
 193         _dl_prof_resolve.
 194
 195 2012-05-18  Andreas Jaeger  <aj@suse.de>
 196
 197         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Make inline
 198         function only available for GCCs before 3.4 since GCC 3.4
 199         introduced a builtin.
 200         (lrint): Likewise.
 201         (llrintf): Likewise.
 202         (llrint): Likewise.
 203         (fmaxf): Likewise.
 204         (fmax): Likewise.
 205         (fminf): Likewise.
 206         (fmin): Likewise.
 207         (rint): Likewise.
 208         (rintf): Likewise.
 209         (nearbyint): Likewise.
 210         (nearbyintf): Likewise.
 211         (ceil): Likewise.
 212         (ceilf): Likewise.
 213         (floor): Likewise.
 214         (floorf): Likewise.
 215
 216 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
 217
 218         * sysdeps/unix/sysv/linux/pselect.c (data): Use __syscall_ulong_t
 219         on both fields and cast pointer to __syscall_ulong_t.
 220
 221         * bits/types.h (__fsword_t): New type.
 222         * bits/typesizes.h (__FSWORD_T_TYPE): New macro.
 223         sysdeps/mach/hurd/bits/typesizes.h (__FSWORD_T_TYPE): Likewise.
 224         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
 225         (__FSWORD_T_TYPE): Likewise.
 226         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
 227         (__FSWORD_T_TYPE): Likewise.
 228         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
 229         (__FSWORD_T_TYPE): Likewise.
 230         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h
 231         (__FSWORD_T_TYPE): Likewise.
 232         * sysdeps/unix/sysv/linux/bits/statfs.h (statfs): Replace
 233         __SWORD_TYPE with __fsword_t.
 234         (statfs64): Likewise.
 235
 236 2012-05-17  David S. Miller  <davem@davemloft.net>
 237
 238         * crypt/sha512c-test.c (TIMEOUT): Increase to 32.
 239
 240 2012-05-17  Andreas Jaeger  <aj@suse.de>
 241
 242         * elf/tst-relsort1.c (do_test): Fix function declaration to avoid
 243         warning.
 244
 245 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
 246
 247         * sysdeps/x86_64/tst-mallocalign1.c (test): Cast to unsigned long.
 248
 249 2012-05-17  Andreas Jaeger  <aj@suse.de>
 250
 251         * sysdeps/i386/dl-machine.h (elf_machine_rel): Declare refsym only
 252         when it is used.
 253
 254 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
 255
 256         * stdio-common/bug22.c (TIMEOUT): Bump up from 30 to 60.
 257
 258 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
 259
 260         * sysdeps/x86_64/Makefile (tests): Add tst-mallocalign1.
 261         * sysdeps/x86_64/tst-mallocalign1.c: New file.
 262
 263 2012-05-17  Andreas Jaeger  <aj@suse.de>
 264             Carlos O'Donell  <carlos_odonell@mentor.com>
 265
 266         [BZ #14059]
 267         * sysdeps/x86_64/multiarch/init-arch.h
 268         (bit_YMM_Usable): Rename to...
 269         (bit_AVX_Usable): ... this.
 270         (bit_FMA4_Usable): New macro.
 271         (bit_XMM_state): New macro.
 272         (bit_YMM_state): New macro.
 273         [__ASSEMBLER__] (index_YMM_Usable): Rename to...
 274         [__ASSEMBLER__] (index_AVX_Usable): ... this.
 275         [__ASSEMBLER__] (index_FMA4_Usable): New macro.
 276         (CPUID_OSXSAVE): New macro.
 277         (CPUID_AVX): New macro.
 278         (CPUID_FMA4): New macro.
 279         (index_YMM_Usable): Rename to...
 280         (index_AVX_Usable): ... this.
 281         (HAS_AVX): Use HAS_ARCH_FEATURE.
 282         (HAS_FMA4): Likewise.
 283         (HAS_YMM_USABLE): Remove.
 284         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
 285         Enable AVX or FMA4 IFF YMM and XMM states are usable and the features
 286         are present.
 287         * sysdeps/x86_64/multiarch/strcmp.S: Use bit_AVX_Usable.
 288         * sysdeps/i386/i686/multiarch/Makefile: Add test-multiarch to tests.
 289         * sysdeps/x86_64/multiarch/Makefile: Likewise.
 290         * sysdeps/i386/i686/multiarch/test-multiarch.c: New file.
 291         * sysdeps/x86_64/multiarch/test-multiarch.c: New file.
 292
 293 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
 294
 295         * math/libm-test.c: Support platforms without multiple rounding modes.
 296         * math/bug-nextafter.c: Support platforms without FP exceptions.
 297         * math/bug-nexttoward.c: Likewise.
 298         * math/test-fenv.c: Likewise.
 299         * math/test-misc.c: Likewise.
 300         * stdlib/bug-getcontext.c: Likewise.
 301
 302 2012-05-17  Andreas Jaeger  <aj@suse.de>
 303
 304         * manual/examples/search.c (critter_cmp): Change signature to
 305         avoid warnings.
 306         * manual/string.texi (Collation Functions): Likewise.
 307
 308 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 309
 310         * bits/types.h: Fold copyright years.
 311         * bits/typesizes.h: Likewise.
 312         * sysdeps/mach/hurd/bits/typesizes.h: Likewise.
 313         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h: Likewise.
 314         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h: Likewise.
 315         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h: Likewise.
 316         * time/time.h: Likewise.
 317
 318 2012-05-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
 319
 320         [BZ #208]
 321         * malloc.c (int_mallinfo): Add parameter to accumulate statistics
 322         in instead of returning them.  Return void.
 323         (__libc_mallinfo): Accumulate over all arenas.
 324         (__malloc_stats): Adjust for change in int_mallinfo interface.
 325
 326 2012-05-16  Roland McGrath  <roland@hack.frob.com>
 327
 328         [BZ #10375]
 329         * configure.in (NM): Add AC_CHECK_TOOL for it.
 330         (libc_extra_cflags): New substituted variable.
 331         Check for -fstack-protector being used implicitly.
 332         * configure: Regenerated.
 333         * config.make.in (config-extra-cflags): New variable,
 334         gets @libc_extra_cflags@.
 335         * Makeconfig (CFLAGS): Add $(config-extra-cflags) near the front.
 336
 337         [BZ #10375]
 338         * configure.in: Check for _FORTIFY_SOURCE being predefined.
 339         (CPPUNDEFS): New substituted variable; add -U_FORTIFY_SOURCE if needed.
 340         * configure: Regenerated.
 341         * config.make.in (CPPUNDEFS): New substituted variable.
 342         * Makeconfig (CPPFLAGS): Put $(CPPUNDEFS) at the beginning.
 343         * Makerules ($(stdio_lim:h=st)): Use $(CPPUNDEFS).
 344         * time/ctime.c: Don't #undef __OPTIMIZE__ and ctime.
 345
 346 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 347
 348         * sysdeps/unix/sysv/linux/bits/mqueue.h: Include <bits/types.h>.
 349         (mq_attr): Use __syscall_slong_t.
 350
 351 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 352
 353         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_SVR4):
 354         Check __x86_64__ instead of __WORDSIZE.
 355         (_STAT_VER_LINUX): Likewise.
 356         (stat): Check __x86_64__ instead of __WORDSIZE.  Use
 357         __syscall_ulong_t and __syscall_slong_t.
 358         (stat64): Likewise.
 359
 360 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 361
 362         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: New file.
 363
 364 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 365
 366         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: New file.
 367
 368 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 369
 370         * sysdeps/unix/sysv/linux/bits/ipc.h (ipc_perm): Use
 371         __syscall_ulong_t.
 372
 373         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Don't
 374         include <bits/wordsize.h>.  Check __x86_64__ instead of
 375         __WORDSIZE.
 376         (greg_t): Use "__extension__ long long int" if __x86_64__ is
 377         defined.
 378         (mcontext_t): Replace "unsigned long" with "unsigned long long".
 379
 380         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Don't
 381         include <bits/wordsize.h>.  Check __x86_64__ instead of
 382         __WORDSIZE.
 383         (user_regs_struct): Use "__extension__ unsigned long long"
 384         instead of "unsigned long" if __x86_64__ is defined.
 385         (user): Likewise.  Pad after pointer field if __ILP32__ is
 386         defined.
 387
 388 2012-05-16  Joseph Myers  <joseph@codesourcery.com>
 389
 390         * configure.in (makeinfo): Require version 4.5 or later.  Allow
 391         versions 5 to 9.
 392         * configure: Regenerated.
 393         * manual/install.texi (texinfo): Increase version requirement to
 394         4.5 or later.
 395         * INSTALL: Regenerated.
 396
 397         * include/stdc-predef.h (__STDC_ISO_10646__): Increase to 201103L.
 398
 399 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 400
 401         * sysdeps/x86_64/x32/gmp-mparam.h: New file.
 402
 403         * sysdeps/x86_64/x32/ffs.c: New file.
 404
 405         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (shmatt_t): Use
 406         __syscall_ulong_t.
 407         (shmid_ds): Add __unused1 and __unused2 only if __x86_64__ isn't
 408         defined.  Use __syscall_ulong_t.
 409         (shminfo): Use __syscall_ulong_t.
 410         (shm_info): Likewise.
 411
 412         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semid_ds): Use
 413         __syscall_ulong_t.
 414
 415         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Don't include
 416         <bits/wordsize.h>.
 417         (msgqnum_t): Use __syscall_ulong_t.
 418         (msglen_t): Likewise.
 419         (msqid_ds): Check __x86_64__ instead of __WORDSIZE.  Use
 420         __syscall_ulong_t.
 421
 422         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Don't include
 423         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
 424
 425         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: New file.
 426
 427         * sysdeps/x86_64/x32/divdi3.c: New dummy file.
 428         * sysdeps/x86_64/x32/symbol-hacks.h: Likewise.
 429
 430         * sysvipc/sys/msg.h (msgbuf): Replace long int with
 431         __syscall_slong_t.
 432
 433         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Don't
 434         include <bits/wordsize.h>.  Check __x86_64__ instead of
 435         __WORDSIZE.
 436
 437         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h (elf_greg_t): Use
 438         "unsigned long long int" if __x86_64__ is defined.
 439         (elf_fpregset_t): Check __x86_64__ instead of __WORDSIZE.
 440
 441         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Don't include
 442         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
 443         (DR_CONTROL_RESERVED): Use ULL instead of UL suffix.
 444
 445         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Include
 446         <stdint.h>.
 447         (GET_PC): Cast to uintptr_t first.
 448         (GET_FRAME): Likewise.
 449         (GET_STACK): Likewise.
 450
 451         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: New file.
 452         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: Likewise.
 453         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: Likewise.
 454         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: Likewise.
 455         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: Likewise.
 456         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: Likewise.
 457         * sysdeps/unix/sysv/linux/x86_64/x32/ftw.c: Likewise.
 458         * sysdeps/unix/sysv/linux/x86_64/x32/ftw64.c: Likewise.
 459         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
 460         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: Likewise.
 461         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: Likewise.
 462         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Likewise.
 463         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
 464         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: Likewise.
 465         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: Likewise.
 466         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: Likewise.
 467         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: Likewise.
 468         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: Likewise.
 469         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: Likewise.
 470         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: Likewise.
 471         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: Likewise.
 472         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: Likewise.
 473         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: Likewise.
 474         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: Likewise.
 475         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: Likewise.
 476         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: Likewise.
 477         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: Likewise.
 478         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: Likewise.
 479         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: Likewise.
 480
 481 2012-05-16  Andreas Schwab  <schwab@linux-m68k.org>
 482
 483         * Makerules (+depfiles): Also collect depfiles from .oS in
 484         $(extra-objs).
 485         * sysdeps/ieee754/ldbl-opt/Makefile (extra-objs): Add $(addsuffix
 486         .oS, $(libnldbl-routines)).
 487
 488         * Makerules (native-compile-mkdep-flags): Define.
 489         * sunrpc/Makefile (extra-objs): Add $(addprefix
 490         cross-,$(rpcgen-objs)), don't add $(cross-rpcgen-objs).
 491         ($(cross-rpcgen-objs)): Use $(native-compile-mkdep-flags) instead
 492         of $(compile-mkdep-flags).  Depend on $(before-compile) instead of
 493         calling $(make-target-directory).
 494
 495 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 496
 497         * bits/types.h (__snseconds_t): Removed.
 498         * time/time.h (struct timespec): Replace __snseconds_t with
 499         __syscall_slong_t.
 500         * bits/typesizes.h (__SNSECONDS_T_TYPE): Removed.
 501         * sysdeps/mach/hurd/bits/typesizes.h (__SNSECONDS_T_TYPE):
 502         Likewise.
 503         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
 504         (__SNSECONDS_T_TYPE): Likewise.
 505         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
 506         (__SNSECONDS_T_TYPE): Likewise.
 507         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
 508         (__SNSECONDS_T_TYPE): Likewise.
 509
 510 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 511
 512         * sysdeps/mach/hurd/bits/typesizes.h
 513         (__SYSCALL_SLONG_TYPE): New macro.
 514         (__SYSCALL_ULONG_TYPE): Likewise.
 515
 516 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 517
 518         * bits/types.h (__syscall_slong_t): New type.
 519         (__syscall_ulong_t): Likewise.
 520
 521         * bits/typesizes.h (__SYSCALL_SLONG_TYPE): New macro.
 522         (__SYSCALL_ULONG_TYPE): Likewise.
 523         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
 524         (__SYSCALL_SLONG_TYPE): Likewise.
 525         (__SYSCALL_ULONG_TYPE): Likewise.
 526         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
 527         (__SYSCALL_SLONG_TYPE): Likewise.
 528         (__SYSCALL_ULONG_TYPE): Likewise.
 529         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
 530         (__SYSCALL_SLONG_TYPE): Likewise.
 531         (__SYSCALL_ULONG_TYPE): Likewise.
 532
 533 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 534
 535         * sysdeps/unix/sysv/linux/x86_64/Makefile (gen-as-const-headers):
 536         Add sigaltstack-offsets.sym.
 537         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
 538         <sigaltstack-offsets.h>.
 539         (CALL_FAIL): Use RSP_LP to operate on stack.  Use RDI_LP on
 540         longjmp_msg pointer.
 541         (____longjmp_chk): Use R8_LP and RDX_LP on SP and PC.  Use
 542         R*_LP, sizeSS, oSS_FLAGS, oSS_SP and oSS_SIZE for alternate
 543         signal stack.
 544         * sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym: New.
 545
 546 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
 547
 548         * elf/stackguard-macros.h: Remove file.
 549         * sysdeps/generic/stackguard-macros.h: New file.
 550         * sysdeps/i386/stackguard-macros.h: Likewise.
 551         * sysdeps/powerpc/powerpc32/stackguard-macros.h: Likewise.
 552         * sysdeps/powerpc/powerpc64/stackguard-macros.h: Likewise.
 553         * sysdeps/s390/s390-32/stackguard-macros.h: Likewise.
 554         * sysdeps/s390/s390-64/stackguard-macros.h: Likewise.
 555         * sysdeps/sparc/sparc32/stackguard-macros.h: Likewise.
 556         * sysdeps/sparc/sparc64/stackguard-macros.h: Likewise.
 557         * sysdeps/x86_64/stackguard-macros.h: Likewise.
 558         * nptl/tst-stackguard1.c: Include <stackguard-macros.h> not
 559         <elf/stackguard-macros.h>.
 560
 561         [BZ #14109]
 562         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h (elf_vrreg_t): Use
 563         __aligned__ in attribute.
 564         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__psw_t): Likewise.
 565         (gregset_t): Likewise.
 566
 567 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 568
 569         * sysdeps/x86_64/Implies (wordsize-64): Moved to ....
 570         * sysdeps/x86_64/64/Implies-after: Here.  New file.
 571         * sysdeps/x86_64/x32/Implies-after: New file.
 572
 573 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 574
 575         * sysdeps/x86_64/dl-trampoline.h: Use R*_LP to pass arguments
 576         and access return value for _dl_profile_fixup.  Use R10_LP to
 577         load frame size.
 578
 579 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 580
 581         * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: New.
 582
 583 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 584
 585         * sysdeps/x86_64/sysdep.h: Allowed to be include more than once.
 586         * sysdeps/x86_64/x32/sysdep.h: New file.
 587
 588 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 589
 590         * sysdeps/x86_64/__longjmp.S: Use R*_LP on SP and PC.
 591         * sysdeps/x86_64/setjmp.S: Likewise.
 592
 593 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 594
 595         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: New file.
 596         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: New file.
 597         * sysdeps/ieee754/dbl-64/e_log2.c: Fixing indents.
 598         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise and also
 599         remove unused global constant.
 600
 601 2012-05-15  Chris Metcalf  <cmetcalf@tilera.com>
 602
 603         * sysdeps/unix/sysv/linux/getsysstats.c: Remove duplicate
 604         include of <not-cancel.h>.
 605
 606 2012-05-15  Roland McGrath  <roland@hack.frob.com>
 607
 608         * nscd/nscd-client.h (__nscd_acquire_maplock): Fix formatting.
 609
 610 2012-05-15  Jeff Law  <law@redhat.com>
 611             Andreas Jaeger  <aj@suse.de>
 612
 613         [BZ #13594]
 614         * nscd/nscd-client.h (__nscd_acquire_maplock): New function, split
 615         out from...
 616         * nscd/nscd_helper.c (__nscd_get_map_ref): ... here.
 617         * nscd/nscd-client.h: Add __nscd_acquire_maplock.
 618         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): Add locking to
 619         code changing __hst_map_handle.map.
 620
 621 2012-05-15  Roland McGrath  <roland@hack.frob.com>
 622
 623         * configure.in (sysnames): Look for Implies-before and Implies-after
 624         files.
 625         * configure: Regenerated.
 626
 627 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 628
 629         * sysdeps/unix/sysv/linux/x86_64/sigaction.c (RESTORE2): Replace
 630         8-byte data alignment with LP_SIZE alignment.
 631
 632 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 633
 634         * sysdeps/unix/sysv/linux/x86_64/clone.S: Load pointer to TID
 635         into R10_LP.
 636
 637 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 638
 639         * sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h: New.
 640
 641 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 642
 643         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile: New file.
 644         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Likewise.
 645         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c:
 646         Likewise.
 647         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
 648
 649 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 650
 651         * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Use RSP_LP.
 652         (stackinfo_sub_sp): Likewise.
 653
 654 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 655
 656         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Load pointers into
 657         RAX_LP.
 658
 659 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 660
 661         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Load cache sizes
 662         into R*_LP.
 663
 664 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 665
 666         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Load cache
 667         sizes into R*_LP.
 668
 669 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 670
 671         * sysdeps/x86_64/strcmp.S: Load pointers into R*_LP.
 672
 673 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 674
 675         * sysdeps/x86_64/memcpy.S: Load __x86_64_data_cache_size_half
 676         into R11_LP and load __x86_64_shared_cache_size_half into
 677         R8_LP.
 678
 679 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 680
 681         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Load cache size into
 682         R8_LP.
 683
 684 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 685
 686         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: New file. Optimized
 687         logb for POWER7.
 688         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbf.c: New file. Optimized
 689         logbf for POWER7.
 690         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c: New file. Optimized
 691         logbl for POWER7.
 692         * sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c: New file. Use
 693         powerpc32/power7/fpu/s_logb.c via #include.
 694         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbf.c: New file. Use
 695         powerpc32/power7/fpu/s_logbf.c via #include.
 696         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbl.c: New file. Use
 697         powerpc32/power7/fpu/s_logbl.c via #include.
 698
 699 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
 700
 701         * README.libm: Remove file.
 702
 703 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 704
 705         * sysdeps/x86_64/start.S: Simulate popping 4-byte argument
 706         count for x32.  Use R*_LP and omit operand-size suffix.
 707
 708 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 709
 710         * shlib-versions: Move x86_64-.*-linux.* entries to ...
 711         * sysdeps/x86_64/64/shlib-versions: Here.  New file.
 712         * sysdeps/x86_64/x32/shlib-versions: New file.
 713
 714 2012-05-14  Roland McGrath  <roland@hack.frob.com>
 715
 716         * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Function removed.
 717         * elf/rtld.c (dl_main) [DL_SYSDEP_OSCHECK]:
 718         Use _dl_fatal_printf instead.
 719
 720 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
 721
 722         * sysdeps/unix/sysv/linux/configure.in (minimum_kernel): Always
 723         set if not set by the user.  Do not allow for being unset.
 724         * sysdeps/unix/sysv/linux/configure: Regenerated.
 725
 726 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 727
 728         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address): Remove
 729         the `q' suffix from lea and replace .quad with ASM_ADDR.
 730
 731 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 732
 733         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Remove
 734         the `q' suffix from xor/rol instructions.  Use $2*LP_SIZE+1
 735         instead of $17.
 736         (PTR_DEMANGLE): Likewise.
 737
 738 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 739
 740         * sysdeps/x86_64/sysdep.h (LP_SIZE): New macro.
 741         (LP_OP): Likewise.
 742         (ASM_ADDR): Likewise.
 743         (RAX_LP): Likewise.
 744         (RBP_LP): Likewise.
 745         (RBX_LP): Likewise.
 746         (RCX_LP): Likewise.
 747         (RDI_LP): Likewise.
 748         (RSI_LP): Likewise.
 749         (RSP_LP): Likewise.
 750         (R8_LP): Likewise.
 751         (R9_LP): Likewise.
 752         (R10_LP): Likewise.
 753         (R10_LP): Likewise.
 754         (R11_LP): Likewise.
 755         (R12_LP): Likewise.
 756         (R13_LP): Likewise.
 757         (R14_LP): Likewise.
 758         (R15_LP): Likewise.
 759
 760 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 761
 762         * sysdeps/x86_64/x32/dl-machine.h: New file.
 763
 764 2012-05-14  Andreas Jaeger  <aj@suse.de>
 765
 766         * manual/Makefile (subdir): Remove export of subdir.
 767         (all): Remove target.
 768         (.PHONY): Remove all from list.
 769         (mkinstalldirs): Remove.
 770         (.PHONY): Remove installdirs from list.
 771         ($(inst_infodir)/libc.info): Use make-target-directory.
 772         (installdirs): Remove.
 773         (subdir_%): Remove.
 774         (glibc-targets): Remove.
 775         (lib): Remove.
 776         (stubs): Remove.
 777         ($(objpfx)stubs ../po/manual.pot): Remove.
 778         ($(objpfx)stamp%): Remove.
 779         (make-target-directory): Remove.
 780         (subdir_install): Remove.
 781         (routines): Remove.
 782         (aux): Remove.
 783         (sources): Remove.
 784         (objects): Remove.
 785         (headers): Remove.
 786
 787         [BZ #13750]
 788         * manual/.gitignore: Remove, it's not needed anymore.
 789         * manual/libc-texinfo.sh: Pass OUTDIR as extra argument, create
 790         all files in it.
 791         * manual/Makefile (dvi, pdf, info, html): Depend on files in build
 792         directory.
 793         (texis): Renamed to $(objpfx)texis.
 794         (texis-path): New, contains path to generated files.
 795         (chapters.%): Use texis-path for complete path, add extra argument
 796         libc-texinfo.sh.
 797         (libc.dvi, libc.pdf, libc.info, libc.pdf): Add $(objfpx) as prefix.
 798         (libc/index.html, summary.texi): Add $(objpfx) as prefix.
 799         (summary,texi, stamp-summary): Use complete path of
 800         files. Generate files in build dir.
 801         (dir-add.texi): Build in build dir.
 802         (libm-err.texi,stamp-libm-err): Likewise.
 803         (version.texi, stamp-version): Likewise.
 804         (.%c.texi): Likewise.
 805         (%.info,%.dvi,%.pdf): Add $(objpfx) as prefix, build in build dir.
 806         (mostlyclean): Remove target.
 807         (realclean): Remove target.
 808         (generated): Add new variable with contents from mostlyclean and
 809         realclean, remove entries duplicated in common-mostlyclean, add
 810         stamp-libm-err and stamp-version.
 811         (generated-dirs): Add libc directory.
 812         ($(inst_infodir)/libc.info): Install files from build dir.
 813
 814         * manual/install.texi (Configuring and compiling): Adjust since
 815         the info files are not part of the tar ball anymore.
 816
 817 2012-05-14  Andreas Jaeger  <aj@suse.de>
 818
 819         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Remove unused
 820         variable.
 821
 822 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
 823
 824         [BZ #13717]
 825         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
 826         to 2.2.0 where earlier.
 827         * sysdeps/unix/sysv/linux/configure: Regenerated.
 828         * sysdeps/unix/sysv/linux/getcwd.c [!__ASSUME_GETCWD_SYSCALL]:
 829         Remove conditional code.
 830         [__ASSUME_GETCWD_SYSCALL]: Make code unconditional.
 831         * sysdeps/unix/sysv/linux/i386/chown.c [!__ASSUME_LCHOWN_SYSCALL]:
 832         Remove conditional code.
 833         [!__NR_lchown]: Likewise.
 834         [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
 835         [__NR_lchown]: Likewise.
 836         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Remove
 837         comment referencing __ASSUME_LCHOWN_SYSCALL.
 838         * sysdeps/unix/sysv/linux/i386/sigaction.c
 839         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
 840         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
 841         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_SIOCGIFNAME]:
 842         Remove conditional code.
 843         [__ASSUME_SIOCGIFNAME ]: Make code unconditional.
 844         (__protocol_available): Remove #if 0 code.
 845         * sysdeps/unix/sysv/linux/ifreq.c [!__ASSUME_SIOCGIFNAME]: Remove
 846         conditional code.
 847         [__ASSUME_SIOCGIFNAME]: Make code unconditional.
 848         * sysdeps/unix/sysv/linux/kernel-features.h
 849         (__ASSUME_GETCWD_SYSCALL): Don't define.
 850         (__ASSUME_REALTIME_SIGNALS): Likewise.
 851         (__ASSUME_PREAD_SYSCALL): Likewise.
 852         (__ASSUME_PWRITE_SYSCALL): Likewise.
 853         (__ASSUME_POLL_SYSCALL): Likewise.
 854         (__ASSUME_LCHOWN_SYSCALL): Likewise.
 855         (__ASSUME_SETRESUID_SYSCALL): Define for all kernel versions for
 856         non-SPARC.
 857         (__ASSUME_SIOCGIFNAME): Don't define.
 858         (__ASSUME_MSG_NOSIGNAL): Likewise.
 859         (__ASSUME_SENDFILE): Define unconditionally.
 860         (__ASSUME_PROC_SELF_FD_SYMLINK): Don't define.
 861         * sysdeps/unix/sysv/linux/poll.c [!__ASSUME_POLL_SYSCALL]: Remove
 862         conditional code.
 863         [__ASSUME_POLL_SYSCALL]: Make code unconditional.
 864         * sysdeps/unix/sysv/linux/powerpc/chown.c (__chown)
 865         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
 866         (__chown) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
 867         * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat)
 868         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
 869         (fchownat) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
 870         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c
 871         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
 872         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
 873         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c
 874         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
 875         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
 876         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c
 877         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
 878         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 879         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c
 880         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
 881         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 882         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c
 883         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
 884         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
 885         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c
 886         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
 887         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
 888         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c
 889         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
 890         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 891         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c
 892         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
 893         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 894         * sysdeps/unix/sysv/linux/pread.c [!__ASSUME_PREAD_SYSCALL]:
 895         Remove conditional code.
 896         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
 897         * sysdeps/unix/sysv/linux/pread64.c [!__ASSUME_PREAD_SYSCALL]:
 898         Remove conditional code.
 899         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
 900         * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal)
 901         [__LINUX_KERNEL_VERSION < 131443]: Remove conditional code.
 902         * sysdeps/unix/sysv/linux/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
 903         Remove conditional code.
 904         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 905         * sysdeps/unix/sysv/linux/pwrite64.c [!__ASSUME_PWRITE_SYSCALL]:
 906         Remove conditional code.
 907         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 908         * sysdeps/unix/sysv/linux/sh/pread.c [!__ASSUME_PREAD_SYSCALL]:
 909         Remove conditional code.
 910         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
 911         * sysdeps/unix/sysv/linux/sh/pread64.c [!__ASSUME_PREAD_SYSCALL]:
 912         Remove conditional code.
 913         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
 914         * sysdeps/unix/sysv/linux/sh/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
 915         Remove conditional code.
 916         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 917         * sysdeps/unix/sysv/linux/sh/pwrite64.c
 918         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
 919         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 920         * sysdeps/unix/sysv/linux/sigaction.c
 921         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
 922         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
 923         * sysdeps/unix/sysv/linux/sigpending.c
 924         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
 925         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
 926         * sysdeps/unix/sysv/linux/sigprocmask.c
 927         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
 928         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
 929         * sysdeps/unix/sysv/linux/sigsuspend.c
 930         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
 931         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
 932         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
 933         (__libc_missing_rt_sigs): Remove.
 934         (__libc_sigaction) [__NR_rt_sigaction]: Make code unconditional.
 935         (__libc_sigaction): Do not handle ENOSYS from rt_sigaction.
 936         * sysdeps/unix/sysv/linux/syslog.c [!__ASSUME_MSG_NOSIGNAL]:
 937         Remove conditional code.
 938         [__ASSUME_MSG_NOSIGNAL]: Make code unconditional.
 939         * sysdeps/unix/sysv/linux/testrtsig.h (kernel_has_rtsig): Always
 940         return 1.
 941         * sysdeps/unix/sysv/linux/ttyname.c (ttyname)
 942         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Remove conditional code.
 943         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r)
 944         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Likewise.
 945
 946 2012-05-14  Andreas Jaeger  <aj@suse.de>
 947
 948         * sysdeps/i386/fpu/bits/mathinline.h (__pow2): Remove,
 949         it's not used in glibc.
 950         (__coshm1): Likewise.
 951         (__acosh1p): Likewise.
 952         (__sgn): Likewise.
 953
 954         * manual/string.texi (Copying and Concatenation): Add missing
 955         variable in concat example.
 956         Reported by David C. Rankin <drankinatty@suddenlinkmail.com>.
 957
 958 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 959
 960         [BZ #14103]
 961         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Replace
 962         __builtin_clzl with __builtin_clzll.
 963
 964 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 965
 966         [BZ #14104]
 967         * sysdeps/unix/sysv/linux/check_pf.c (cache): Use
 968         libc_freeres_ptr.
 969
 970 2012-05-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 971
 972         * sysdeps/i386/i686/fpu/multiarch/Makefile: New file.
 973         * sysdeps/i386/i686fpu/multiarch/e_expf.c: New file.
 974         * sysdeps/i386/i686fpu/multiarch/e_expf-ia32.S: New file.
 975         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: New file.
 976
 977 2012-05-14  Mike Frysinger  <vapier@gentoo.org>
 978
 979         * NEWS: Update ia64 info.
 980
 981 2012-05-12  Andreas Schwab  <schwab@linux-m68k.org>
 982
 983         * sysdeps/powerpc/memmove.c (MEMMOVE): Don't return a value if
 984         used as bcopy.
 985
 986 2012-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 987
 988         * io/dup3.c (dup3): Rename to __dup3, add weak alias for dup3.
 989         * sysdeps/unix/syscalls.list (dup3): Likewise.
 990         * libio/freopen.c (freopen): Invoke __dup3 instead of dup3.
 991         * libio/freopen64.c (freopen64): Invoke __dup3 instead of dup3.
 992
 993 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 994
 995         * elf/stackguard-macros.h (STACK_CHK_GUARD) [__x86_64__]: Use
 996         "%c1" with "i" (offsetof (tcbhead_t, stack_guard)).
 997
 998 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 999
1000         * elf/tls-macros.h (TLS_LE): Use mov instead of movq to load
1001         thread pointer.
1002         (TLS_IE): Use mov/add instead of movq/addq to load thread
1003         pointer.
1004         (TLS_GD_PREFIX): New.
1005         (TLS_GD): Use it.
1006
1007 2012-05-11  David S. Miller  <davem@davemloft.net>
1008
1009         * sysdeps/sparc/fpu/bits/fenv.h (__fenv_stfsr): Add __volatile__.
1010         * sysdeps/sparc/fpu/fpu_control.h (_FPU_GETCW): Likewise.
1011         (_FPU_SETCW): Likewise.
1012
1013 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1014
1015         * sysdeps/x86_64/dl-trampoline.S: Check if RTLD_SAVESPACE_SSE
1016         is 32-byte aligned.
1017
1018 2012-05-11  Andreas Schwab  <schwab@linux-m68k.org>
1019
1020         [BZ #11837]
1021         * iconvdata/gb18030.c: Update tables.
1022         (BODY for FROM_LOOP): Update.  Handle two-byte encoded non-BMP
1023         characters specially.
1024         (BODY for TO_LOOP): Add encoding of missing ranges.
1025
1026 2012-05-11  Thomas Schwinge  <thomas@codesourcery.com>
1027
1028         [BZ #13673]
1029         * sysdeps/mach/hurd/accept4.c: Replace FSF snail mail address with URL.
1030         * sysdeps/mach/hurd/dup3.c: Likewise.
1031         * sysdeps/mach/hurd/readlinkat.c: Likewise.
1032         * sysdeps/powerpc/memmove.c:: Likewise.
1033
1034 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1035
1036         * sysdeps/x86_64/dl-machine.h (elf_machine_rela_relative): Handle
1037         R_X86_64_RELATIVE64 only if RTLD_BOOTSTRAP isn't defined.
1038
1039 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1040
1041         * elf/elf.h (R_X86_64_RELATIVE64): New.
1042         (R_X86_64_NUM): Updated.
1043         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
1044         R_X86_64_RELATIVE64.  Always use Elf64_Addr with R_X86_64_64.
1045         (elf_machine_rela_relative): Handle R_X86_64_RELATIVE64.
1046         * sysdeps/x86_64/Makefile (tests): Add tst-quad1 tst-quad2
1047         tst-quad1pie tst-quad2pie
1048         (modules-names): Add tst-quadmod1 tst-quadmod2.
1049         ($(objpfx)tst-quad1): New dependency.
1050         ($(objpfx)tst-quad2): Likewise.
1051         ($(objpfx)tst-quad1pie): Likewise.
1052         ($(objpfx)tst-quad2pie): Likewise.
1053         * sysdeps/x86_64/tst-quad1.c: New file.
1054         * sysdeps/x86_64/tst-quad1pie.c: New file.
1055         * sysdeps/x86_64/tst-quad2.c: Likewise.
1056         * sysdeps/x86_64/tst-quad2pie.c: Likewise.
1057         * sysdeps/x86_64/tst-quadmod1.S: Likewise.
1058         * sysdeps/x86_64/tst-quadmod1pie.S: Likewise.
1059         * sysdeps/x86_64/tst-quadmod2.S: Likewise.
1060         * sysdeps/x86_64/tst-quadmod2pie.S: Likewise.
1061
1062 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1063
1064         * io/fcntl.h (mode_t, off_t, pid_t): Define types.
1065         (__mode_t_defined, __off_t_defined, __pid_t_defined): Define macros.
1066         * streams/stropts.h (t_scalar_t): Define type.
1067
1068         * sysdeps/generic/paths.h (_PATH_MAN): Set to "/usr/share/man"
1069         (_PATH_PRESERVE): Set to "/var/lib".
1070         (_PATH_RWHODIR): Set to "/var/spool/rwho".
1071
1072         * sysdeps/mach/hurd/openat.c (__openat): Set type of MODE to mode_t
1073         instead of int.
1074
1075         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Deallocate NODE port only
1076         if __dir_mkfile succeeded.
1077
1078         * sysdeps/mach/hurd/dup3.c: Lock _hurd_dtable_lock before
1079         checking for _hurd_dtablesize.  Unlock it right after having
1080         finished _hurd_dtable allocation.
1081
1082 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1083
1084         * sysdeps/mach/hurd/configure.in: Remove warning for --prefix=[...].
1085         * sysdeps/mach/hurd/configure: Regenerated.
1086         * sysdeps/unix/sysv/linux/configure.in: Move --prefix=/usr
1087         special-casing to...
1088         * sysdeps/gnu/configure.in: ... this new file.
1089         * sysdeps/unix/sysv/linux/configure: Regenerated.
1090         * sysdeps/gnu/configure: New generated file.
1091
1092         * sysdeps/mach/hurd/bits/stat.h (struct stat): Align to what is done
1093         for Linux: use nsec instead of usec, as well as:
1094         [__USE_MISC || __USE_XOPEN2K8] (st_atim, st_mtim, st_ctim): New
1095         members of type struct timespec.
1096         [__USE_MISC || __USE_XOPEN2K8] (st_atime, st_mtime, st_ctime):
1097         New macros.
1098         (struct stat64): Likewise.
1099         (_STATBUF_ST_NSEC): New macro.
1100         * sysdeps/mach/hurd/xstatconv.c (xstat64_conv): Adapt to that.
1101
1102         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
1103         __strtoul_internal rather than strtoul.
1104
1105 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
1106
1107         * hurd/hurdsock.c (_hurd_socket_server): Check for negative domains,
1108         and reject them.
1109
1110 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1111
1112         * sysdeps/mach/hurd/setresgid.c (__setresgid): Handle the -1 case,
1113         which preserves existing values.
1114         * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
1115
1116 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
1117
1118         * hurd/hurdselect.c (_hurd_select): Return EINVAL for negative
1119         TIMEOUT values.  Return EINVAL for NFDS values either negative or
1120         greater than FD_SETSIZE.
1121
1122 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1123
1124         * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
1125         allocated, call __vm_protect to finish enabling the existing space, and
1126         pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to
1127         allocate the remainder.
1128
1129 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
1130
1131         * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null
1132         address port.  Set ADDR_LEN to 0 when not filling ADDRARG.
1133
1134 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1135
1136         * sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from
1137         sysdeps/mach/hurd/readlink.c.
1138
1139         * posix/tst-sysconf.c (posix_options): Only use
1140         _POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and
1141         _POSIX_SYNCHRONIZED_IO when they are defined
1142         * sysdeps/mach/hurd/bits/posix_opt.h:
1143         (_POSIX_PRIORITY_SCHEDULING): Undefine macro.
1144         (_XOPEN_REALTIME): Undefine macro.
1145         (_XOPEN_REALTIME_THREADS): Undefine macro.
1146         (_XOPEN_SHM): Undefine macro.
1147         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define
1148         macro to -1.
1149         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define
1150         macro to -1.
1151         (_POSIX_ASYNC_IO): Undefine macro.
1152         (_POSIX_PRIORITIZED_IO): Undefine macro.
1153         (_POSIX_SPIN_LOCKS): Define macro to -1.
1154
1155         * bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART,
1156         SA_NODEFER, SA_RESETHAND.
1157         * sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define
1158         O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN,
1159         F_DUPFD_CLOEXEC.
1160
1161 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1162
1163         * elf/Makefile (pldd-modules): Define unconditionally.
1164
1165 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1166
1167         * sysdeps/mach/hurd/opendir.c (__opendirat): New function.
1168
1169 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1170
1171         * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
1172         Return ENOENT when name is empty.
1173         * sysdeps/mach/hurd/chroot.c (chroot): Likewise.
1174
1175 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1176
1177         * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
1178
1179         * nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
1180
1181 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1182
1183         Fix mlock in all cases except non-readable pages.
1184         * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
1185         instead of VM_PROT_ALL as parameter to __vm_wire function.
1186
1187         * sysdeps/mach/hurd/mkdir.c: Include <string.h>.
1188         (__mkdir): When path is `/', just fail with EEXIST.
1189         * sysdeps/mach/hurd/mkdirat.c: Likewise.
1190
1191 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1192
1193         * nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
1194         <sys/uio.h> (for writev).
1195         * nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
1196         and <sys/param.h> (for MIN).
1197
1198 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
1199
1200         * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
1201         REQUESTED_TIME.  Properly set the remaining time and return EINTR
1202         if interrupted.
1203
1204 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1205
1206         * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
1207         Depend on against $(link-rpcuserlibs).
1208
1209 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1210
1211         * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
1212         (__libc_stack_end): Do not use attribute_relro.
1213         * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
1214         * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
1215         to libthread-provided value.
1216         * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
1217         attribute_relro.
1218
1219 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1220
1221         [BZ #3748]
1222         * bits/libc-lock.h (__libc_once_get): New macro.
1223         * sysdeps/mach/bits/libc-lock.h: Likewise.
1224         * sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
1225         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
1226         instead of using implementation details.
1227
1228         * libio/fileops.c: Unconditionally include <kernel-features.h>.
1229         * libio/freopen.c: Likewise.
1230         * libio/freopen64.c: Likewise.
1231         * misc/syslog.c: Likewise.
1232         * nscd/connections.c: Likewise.
1233         * nscd/netgroupcache.c: Likewise.
1234         * sysdeps/posix/getcwd.c: Likewise.
1235
1236 2012-05-10  Roland McGrath  <roland@hack.frob.com>
1237
1238         * math/w_ilogbf.c: Add #include <limits.h>.
1239
1240 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1241
1242         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
1243         path instead of returning without unlocking.
1244
1245         * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
1246         immediate-write ioctls.
1247         * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
1248
1249 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1250
1251         * sysdeps/mach/hurd/i386/init-first.c (init): Use
1252         __builtin_frame_address instead of making assumptions about the
1253         location of the return address relative to DATA.  Force early load of
1254         the return address.
1255         (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
1256         __builtin_frame_address.
1257
1258         dup3 for GNU Hurd.
1259         * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
1260         * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c.  Evolve it to
1261         implement dup3 and do some further code clean-ups.
1262         * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
1263         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
1264
1265 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1266
1267         * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
1268
1269         * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
1270         HURD_CRITICAL_END around holding _hurd_dtable_lock.
1271         * sysdeps/mach/hurd/dirfd (dirfd): Likewise.
1272         * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
1273         HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
1274         d->port.lock.
1275
1276         * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
1277         instead of setjmp/longjmp to restore the signal mask.  Call sigsetjmp
1278         when handler == SIG_ERR, not when handler != SIG_ERR.
1279
1280 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1281
1282         * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
1283         (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
1284         definitions.
1285
1286         accept4 for GNU Hurd.
1287         * include/sys/socket.h (__libc_accept4): New prototype.
1288         * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c.  Evolve it
1289         to implement __libc_accept4.
1290         * sysdeps/mach/hurd/accept.c (accept): Reimplement using
1291         __libc_accept4.
1292         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
1293
1294         * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
1295         * sysdeps/mach/hurd/i386/signal-defines.sym: New file.
1296         * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
1297         signal-defines.sym.
1298
1299 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1300
1301         * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
1302
1303 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1304
1305         * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
1306         assertion on O_CLOEXEC flag.
1307         * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
1308         * hurd/intern-fd.c: Likewise.
1309         * hurd/port2fd.c: Likewise.
1310
1311 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1312
1313         [BZ #3906]
1314         * bits/in.h (IPV6_PKTINFO): Define new macro.
1315         (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
1316
1317 2012-05-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1318
1319         [BZ #13954]
1320         [BZ #13955]
1321         [BZ #13956]
1322         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
1323         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
1324         * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
1325         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
1326         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
1327         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
1328         * math/libm-test.inc (logb_test) : Additional logb tests.
1329
1330 2012-05-09  Andreas Schwab  <schwab@linux-m68k.org>
1331             Andreas Jaeger  <aj@suse.de>
1332
1333         * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
1334         * configure: Regenerated.
1335         * config.h.in (LINK_OBSOLETE_RPC): New macro.
1336         * config.make.in (link-obsolete-rpc): New substituted variable.
1337         * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
1338         libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
1339         * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
1340         (shared-only-routines): Don't set it under [link-obsolete-rpc],
1341         so that libc.a contains the symbols.
1342         * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
1343         * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
1344         * sunrpc/auth_none.c: Likewise.
1345         * sunrpc/auth_unix.c: Likewise.
1346         * sunrpc/authdes_prot.c: Likewise.
1347         * sunrpc/authuxprot.c: Likewise.
1348         * sunrpc/clnt_gen.c: Likewise.
1349         * sunrpc/clnt_perr.c: Likewise.
1350         * sunrpc/clnt_raw.c: Likewise.
1351         * sunrpc/clnt_simp.c: Likewise.
1352         * sunrpc/clnt_tcp.c: Likewise.
1353         * sunrpc/clnt_udp.c: Likewise.
1354         * sunrpc/clnt_unix.c: Likewise.
1355         * sunrpc/des_crypt.c: Likewise.
1356         * sunrpc/des_soft.c: Likewise.
1357         * sunrpc/get_myaddr.c: Likewise.
1358         * sunrpc/key_call.c: Likewise.
1359         * sunrpc/key_prot.c: Likewise.
1360         * sunrpc/netname.c: Likewise.
1361         * sunrpc/pm_getmaps.c: Likewise.
1362         * sunrpc/pm_getport.c: Likewise.
1363         * sunrpc/pmap_clnt.c: Likewise.
1364         * sunrpc/pmap_prot.c: Likewise.
1365         * sunrpc/pmap_prot2.c: Likewise.
1366         * sunrpc/pmap_rmt.c: Likewise.
1367         * sunrpc/publickey.c: Likewise.
1368         * sunrpc/rpc_cmsg.c: Likewise.
1369         * sunrpc/rpc_common.c: Likewise.
1370         * sunrpc/rpc_dtable.c: Likewise.
1371         * sunrpc/rpc_prot.c: Likewise.
1372         * sunrpc/rpc_thread.c: Likewise.
1373         * sunrpc/rtime.c: Likewise.
1374         * sunrpc/svc.c: Likewise.
1375         * sunrpc/svc_auth.c: Likewise.
1376         * sunrpc/svc_raw.c: Likewise.
1377         * sunrpc/svc_run.c: Likewise.
1378         * sunrpc/svc_tcp.c: Likewise.
1379         * sunrpc/svc_udp.c: Likewise.
1380         * sunrpc/svc_unix.c: Likewise.
1381         * sunrpc/svcauth_des.c: Likewise.
1382         * sunrpc/xcrypt.c: Likewise.
1383         * sunrpc/xdr.c: Likewise.
1384         * sunrpc/xdr_array.c: Likewise.
1385         * sunrpc/xdr_float.c: Likewise.
1386         * sunrpc/xdr_intXX_t.c: Likewise.
1387         * sunrpc/xdr_mem.c: Likewise.
1388         * sunrpc/xdr_rec.c: Likewise.
1389         * sunrpc/xdr_ref.c: Likewise.
1390         * sunrpc/xdr_sizeof.c: Likewise.
1391         * sunrpc/xdr_stdio.c: Likewise.
1392
1393 2012-05-10  Roland McGrath  <roland@hack.frob.com>
1394
1395         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
1396         change.  Update copyright years.
1397
1398 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
1399
1400         * include/stdc-predef.h (__STDC_NO_THREADS__): Define.
1401
1402 2012-05-10  Maxim Kuvyrkov  <maxim@codesourcery.com>
1403             Joseph Myers  <joseph@codesourcery.com>
1404             Paul Pluzhnikov  <ppluzhnikov@google.com>
1405
1406         [BZ #14012]
1407         * sunrpc/Makefile [cross-compiling] (headers): Enable additions
1408         requiring rpcgen.
1409         [cross-compiling] (extra-libs): Likewise.
1410         [cross-compiling] (extra-libs-others): Likewise.
1411         [cross-compiling] (librpcsvc-routines): Likewise.
1412         [cross-compiling] (librpcsvc-inhibit-o): Likewise.
1413         [cross-compiling] (omit-deps): Likewise.
1414         (sunrpc-CPPFLAGS): New variable.
1415         (CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
1416         (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
1417         (cross-rpcgen-objs): New variable.
1418         (extra-objs): Append $(cross-rpcgen-objs).
1419         ($(cross-rpcgen-objs)): New rule.
1420         ($(objpfx)cross-rpcgen): Likewise.
1421         (rpcgen-cmd): Define to use $(built-program-file).  Expand
1422         comment.
1423         ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
1424         ($(objpfx)x%.stmp): Likewise.
1425         * sunrpc/proto.h [IS_IN_build] (_): Define.
1426         [IS_IN_build] (_libc_intl_domainname): Likewise.
1427
1428 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1429
1430         * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
1431         Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
1432         and R_X86_64_TPOFF64.
1433
1434 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
1435
1436         * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
1437         sysdeps/unix/sysv/syscalls.list.
1438         (stime): Likewise.
1439         (utime): Likewise.
1440         * sysdeps/unix/sysv/syscalls.list: Remove file.
1441
1442 2012-05-10  Paul Eggert  <eggert@cs.ucla.edu>
1443
1444         [BZ #3440]
1445         * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
1446         (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
1447         (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
1448         (__LC_IDENTIFICATION): Make these macros useful in #if
1449         expressions, as required by C99.
1450
1451 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
1452
1453         * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
1454         $(addsuffix .os,$(rpc-compat-routines)).  Move include ../Rules
1455         after this.
1456
1457 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
1458
1459         * stdlib/longlong.h: Updated from GCC.
1460
1461 2012-05-09  Andreas Jaeger  <aj@suse.de>
1462
1463         * nscd/nscd.c (run_modes): Make named enum, reorder so that
1464         default is first entry.
1465         (run_mode): Set type.
1466         (main): Remove informal message about syslog.
1467         (options): Fix typo.
1468
1469         [BZ #14053]
1470         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
1471         to asm.
1472         (lrint): Likewise.
1473         (llrintf): Likewise.
1474         (llrint): Likewise.
1475         (rint): Likewise.
1476         (rintf): Likewise.
1477         (nearbyint): Likewise.
1478         (nearbyintf): Likewise.
1479
1480 2012-05-09  Andreas Jaeger  <aj@suse.de>
1481             Pedro Alves  <palves@redhat.com>
1482
1483         * nscd/nscd.c (run_mode): Use enum.
1484         (main): Cleanup coding style issue.
1485
1486 2012-05-09  Alexandre Oliva  <aoliva@redhat.com>
1487             Andreas Jaeger  <aj@suse.de>
1488
1489         * nscd/nscd.c (go_background): Replaced with...
1490         (run_mode): ... this.
1491         (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
1492         (options): Add -F --foreground.
1493         (main): Implement it.
1494         (parse_opt): Parse it.
1495
1496 2012-05-09  Andreas Jaeger  <aj@suse.de>
1497
1498         [BZ #14083]
1499         * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
1500         !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
1501         -Wconversion warning.
1502         (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
1503         Likewise.
1504
1505 2012-05-09  Joseph Myers  <joseph@codesourcery.com>
1506
1507         * conform/data/locale.h-data (NULL): Use macro-constant.  Require
1508         == 0.
1509         (LC_ALL): Use macro-int-constant.
1510         (LC_COLLATE): Likewise.
1511         (LC_CTYPE): Likewise.
1512         (LC_MESSAGES): Likewise.
1513         (LC_MONETARY): Likewise.
1514         (LC_NUMERIC): Likewise.
1515         (LC_TIME): Likewise.
1516         [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
1517         (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
1518         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1519         * conform/data/math.h-data (HUGE_VAL): Use macro-constant.
1520         Specify type.
1521         [C99-based standards] (float_t): Expect type.
1522         [C99-based standards] (double_t): Expect type.
1523         [C99-based standards] (HUGE_VALF): Use macro-constant.  Specify
1524         type.
1525         [C99-based standards] (HUGE_VALL): Likewise.
1526         [C99-based standards] (INFINITY): Likewise.
1527         [C99-based standards] (NAN): Likewise.
1528         [C99-based standards] (FP_INFINITE): Use macro-int-constant.
1529         [C99-based standards] (FP_NAN): Likewise.
1530         [C99-based standards] (FP_NORMAL): Likewise.
1531         [C99-based standards] (FP_SUBNORMAL): Likewise.
1532         [C99-based standards] (FP_ZERO): Likewise.
1533         [C99-based standards] (FP_FAST_FMA): Use
1534         optional-macro-int-constant.  Specify type.  Require == 1.
1535         [C99-based standards] (FP_FAST_FMAF): Likewise.
1536         [C99-based standards] (FP_FAST_FMAL): Likewise.
1537         [C99-based standards] (FP_ILOGB0): Use macro-int-constant.
1538         [C99-based standards] (FP_ILOGBNAN): Likewise.
1539         [C99-based standards] (MATH_ERRNO): Use macro-int-constant.
1540         Specify type.
1541         [C99-based standards] (MATH_ERREXCEPT): Likewise.
1542         [C99-based standards] (math_errhandling): Specify type.
1543         [ISO99 || ISO11] (signgam): Do not allow.
1544         [non-C99-based standards] (copysignf): Do not allow.
1545         [non-C99-based standards] (exp2f): Likewise.
1546         [non-C99-based standards] (log2f): Likewise.
1547         [non-C99-based standards] (modff): Allow.
1548         [non-C99-based standards] (erff): Do not allow.
1549         [non-C99-based standards] (erfcf): Likewise.
1550         [non-C99-based standards] (gammaf): Likewise.
1551         [non-C99-based standards] (hypotf): Likewise.
1552         [non-C99-based standards] (j0f): Likewise.
1553         [non-C99-based standards] (j1f): Likewise.
1554         [non-C99-based standards] (jnf): Likewise.
1555         [non-C99-based standards] (lgammaf): Likewise.
1556         [non-C99-based standards] (tgammaf): Likewise.
1557         [non-C99-based standards] (y0f): Likewise.
1558         [non-C99-based standards] (y1f): Likewise.
1559         [non-C99-based standards] (ynf): Likewise.
1560         [non-C99-based standards] (isnanf): Likewise.
1561         [non-C99-based standards] (acoshf): Likewise.
1562         [non-C99-based standards] (asinhf): Likewise.
1563         [non-C99-based standards] (atanhf): Likewise.
1564         [non-C99-based standards] (cbrtf): Likewise.
1565         [non-C99-based standards] (expm1f): Likewise.
1566         [non-C99-based standards] (ilogbf): Likewise.
1567         [non-C99-based standards] (log1pf): Likewise.
1568         [non-C99-based standards] (logbf): Likewise.
1569         [non-C99-based standards] (nextafterf): Likewise.
1570         [non-C99-based standards] (remainderf): Likewise.
1571         [non-C99-based standards] (rintf): Likewise.
1572         [non-C99-based standards] (scalbf): Likewise.
1573         [non-C99-based standards] (copysignl): Likewise.
1574         [non-C99-based standards] (exp2l): Likewise.
1575         [non-C99-based standards] (log2l): Likewise.
1576         [non-C99-based standards] (modfl): Allow.
1577         [non-C99-based standards] (erfl): Do not allow.
1578         [non-C99-based standards] (erfcl): Likewise.
1579         [non-C99-based standards] (gammal): Likewise.
1580         [non-C99-based standards] (hypotl): Likewise.
1581         [non-C99-based standards] (j0l): Likewise.
1582         [non-C99-based standards] (j1l): Likewise.
1583         [non-C99-based standards] (jnl): Likewise.
1584         [non-C99-based standards] (lgammal): Likewise.
1585         [non-C99-based standards] (tgammal): Likewise.
1586         [non-C99-based standards] (y0l): Likewise.
1587         [non-C99-based standards] (y1l): Likewise.
1588         [non-C99-based standards] (ynl): Likewise.
1589         [non-C99-based standards] (isnanl): Likewise.
1590         [non-C99-based standards] (acoshl): Likewise.
1591         [non-C99-based standards] (asinhl): Likewise.
1592         [non-C99-based standards] (atanhl): Likewise.
1593         [non-C99-based standards] (cbrtl): Likewise.
1594         [non-C99-based standards] (expm1l): Likewise.
1595         [non-C99-based standards] (ilogbl): Likewise.
1596         [non-C99-based standards] (log1pl): Likewise.
1597         [non-C99-based standards] (logbl): Likewise.
1598         [non-C99-based standards] (nextafterl): Likewise.
1599         [non-C99-based standards] (remainderl): Likewise.
1600         [non-C99-based standards] (rintl): Likewise.
1601         [non-C99-based standards] (scalbl): Likewise.
1602         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1603         [non-C99-based standards] (FP_*): Do not allow.
1604         [C99-based standards] (FP_*): Change to
1605         FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
1606         * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
1607         allow.
1608         * conform/data/signal.h-data (SIG_DFL): Use macro-constant.
1609         (SIG_ERR): Likewise.
1610         [X/Open-based standards] (SIG_HOLD): Likewise.
1611         (SIG_IGN): Likewise.
1612         (SIGABRT): Use macro-int-constant.  Specify type.  Require
1613         positive value.
1614         (SIGFPE): Likewise.
1615         (SIGILL): Likewise.
1616         (SIGINT): Likewise.
1617         (SIGSEGV): Likewise.
1618         (SIGTER): Likewise.
1619         [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
1620         [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
1621         [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
1622         [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
1623         [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
1624         [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
1625         [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
1626         [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
1627         [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
1628         [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
1629         [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
1630         [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
1631         [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
1632         [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
1633         [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
1634         [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
1635         [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
1636         [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
1637         [X/Open-based standards] (SIGTRAP): Likewise.
1638         [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
1639         [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
1640         [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
1641         [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
1642         * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
1643         allow.
1644
1645 2012-05-08  Ian Wienand  <ianw@vmware.com>
1646
1647         [BZ #14080]
1648         * time/tzset.c (__tzset_parse_tz): Update default rules for
1649         daylight time changes in the Energy Policy Act of 2005.
1650
1651 2012-05-09  Andreas Jaeger  <aj@suse.de>
1652
1653         [BZ #13983]
1654         * elf/ldconfig.c (parse_conf): Change string to make clear that
1655         ldconfig only issued a warning if ld.so.conf does not exist.
1656
1657 2012-05-08  David S. Miller  <davem@davemloft.net>
1658
1659         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
1660         movxtod instead of popping the value on the stack.
1661
1662         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1663
1664 2012-05-08  Carlos O'Donell  <carlos_odonell@mentor.com>
1665
1666         * config.h.in: Add HAVE_ARM_PCS_VFP.
1667
1668 2012-05-08  Roland Mc Grath  <roland@hack.frob.com>
1669
1670         [BZ #13979]
1671         * include/features.h: Warn if user requests __FORTIFY_SOURCE
1672         checking but the checks are disabled for any reason.
1673
1674 2012-05-08  H.J. Lu  <hongjiu.lu@intel.com>
1675
1676         * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
1677         and ELF64_R_TYPE with ELFW(R_TYPE).
1678
1679 2012-05-08  Joseph Myers  <joseph@codesourcery.com>
1680
1681         * sysdeps/unix/sysv/syscalls.list (pause): Remove.
1682         (ulimit): Likewise.
1683
1684         * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
1685         (settimeofday): Likewise.
1686
1687 2012-05-08  Mike Frysinger  <vapier@gentoo.org>
1688
1689         * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1.  Add
1690         a struct th_u2 inside the union, and move tu_block/tu_code into
1691         a new th_u3 union of tu_block/tu_code inside of that.  Move
1692         th_data[1] into the th_u2 as tu_data[0].  Change tu_stuff[1] to
1693         tu_stuff[0].  Add a new tu_padding[4] to keep sizeof() the same.
1694         (th_block): Change to th_u1.th_u2.th_u3.tu_block.
1695         (th_code): Change to th_u1.th_u2.th_u3.tu_code.
1696         (th_stuff): Change to th_u1.tu_stuff.
1697         (th_data): Define.
1698         (th_msg): Change to th_u1.th_u2.tu_data.
1699
1700 2012-05-07  David S. Miller  <davem@davemloft.net>
1701
1702         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1703
1704         [BZ #14074]
1705         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
1706         (SETUP_PIC_REG): Use it.
1707         (SETUP_PIC_REG_LEAF): Use it.
1708
1709 2012-05-07  Joseph Myers  <joseph@codesourcery.com>
1710
1711         [BZ #13885]
1712         [BZ #13923]
1713         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
1714         USE_AS_EXPM1L.
1715         (EXPL_FINITE): Likewise.
1716         (FLDLOG): Likewise.
1717         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
1718         * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
1719         e_expl.S.
1720         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
1721         USE_AS_EXPM1L.
1722         (EXPL_FINITE): Likewise.
1723         (FLDLOG): Likewise.
1724         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
1725         * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
1726         e_expl.S.
1727         * math/libm-test.inc (expm1_test): Add more tests.  Do not disable
1728         test of -max_value argument for long double.
1729         * sysdeps/i386/fpu/libm-test-ulps: Update.
1730         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1731
1732 2012-05-06  David S. Miller  <davem@davemloft.net>
1733
1734         * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
1735         quad soft-float symbols whose references which are compiler
1736         generated.
1737         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
1738
1739 2012-05-06  Joseph Myers  <joseph@codesourcery.com>
1740
1741         [BZ #13884]
1742         [BZ #13914]
1743         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
1744         USE_AS_EXP10L.
1745         (EXPL_FINITE): Likewise.
1746         (FLDLOG): Likewise.
1747         (c0): Likewise.
1748         (c1): Likewise.
1749         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
1750         Adjust comments for base varying.
1751         (__expl_finite): Change alias to EXPL_FINITE.
1752         * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
1753         e_expl.S.
1754         * sysdeps/ieee754/dbl-64/e_exp10.c: New file.
1755         * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
1756         * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
1757         * sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
1758         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
1759         USE_AS_EXP10L.
1760         (EXPL_FINITE): Likewise.
1761         (FLDLOG): Likewise.
1762         (c0): Likewise.
1763         (c1): Likewise.
1764         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
1765         Adjust comments for base varying.
1766         (__expl_finite): Change alias to EXPL_FINITE.
1767         * math/libm-test.inc (exp10_test): Add more tests.  Do not disable
1768         tests for bugs.
1769         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1770
1771         [BZ #14064]
1772         * math/libm-test.inc (check_float_internal): Correct ulp
1773         calculation for subnormal expected results.
1774
1775 2012-05-06  Andreas Jaeger  <aj@suse.de>
1776
1777         * Makeconfig (+math-flags): New, set to -frounding-math.
1778         (+cflags): Add +math-flags so that all of glibc gets compiled with
1779         it.
1780
1781         * sysdeps/x86_64/fpu/libm-test-ulps: Updated.
1782
1783 2012-05-05  Joseph Myers  <joseph@codesourcery.com>
1784
1785         * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
1786         Disable one test.
1787
1788         [BZ #13787]
1789         [BZ #13922]
1790         [BZ #14036]
1791         * sysdeps/i386/fpu/e_expl.S (csat): New constant.
1792         (__ieee754_expl): Allow for and saturate large arguments.
1793         * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
1794         (u_threshold): Likewise.
1795         (__exp): Call __ieee754_exp before checking for overflow and
1796         underflow.
1797         * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
1798         (u_threshold): Likewise.
1799         (__expf): Call __ieee754_expf before checking for overflow and
1800         underflow.
1801         * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
1802         (u_threshold): Likewise.
1803         (__expl): Call __ieee754_expl before checking for overflow and
1804         underflow.
1805         * sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
1806         (__ieee754_expl): Allow for and saturate large arguments.
1807         * math/libm-test.inc (exp_test): Add another test.  Do not allow
1808         missing overflow exception on overflow.
1809         (expm1_test): Do not allow missing overflow exception on overflow.
1810
1811         * sysdeps/i386/fpu/e_expl.c: Move to ...
1812         * sysdeps/i386/fpu/e_expl.S: ... here.  Write directly in assembly
1813         rather than using inline asm.
1814         * sysdeps/x86_64/fpu/e_expl.c: Remove file.
1815         * sysdeps/x86_64/fpu/e_expl.S: Copy from
1816         sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
1817
1818         * sysdeps/unix/sysv/syscalls.list (ftime): Remove.
1819         (nice): Likewise.
1820         (poll): Likewise.
1821         (signal): Likewise.
1822         (time): Likewise.
1823         (times): Likewise.
1824
1825 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
1826
1827         * sysdeps/unix/syscalls.list (adjtime): Add entry from
1828         sysdeps/unix/common/syscalls.list.
1829         (fchmod): Likewise.
1830         (fchown): Likewise.
1831         (ftruncate): Likewise.
1832         (getrusage): Likewise.
1833         (gettimeofday): Likewise.
1834         (setpgid): Likewise.
1835         (setregid): Likewise.
1836         (setreuid): Likewise.
1837         (sigaction): Likewise.
1838         (truncate): Likewise.
1839         (vhangup): Likewise.
1840         * sysdeps/unix/common/syscalls.list: Remove file.
1841         * sysdeps/unix/bsd/Implies: Don't include unix/common.
1842         * sysdeps/unix/sysv/linux/Implies: Likewise.
1843
1844 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1845
1846         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
1847         * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
1848         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
1849         Moved to ...
1850         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
1851         Here.
1852         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
1853         to ...
1854         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
1855         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
1856         to ...
1857         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
1858         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
1859         to ...
1860         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
1861         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
1862         to ...
1863         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
1864         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
1865         to ...
1866         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
1867         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
1868         to ...
1869         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
1870         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
1871         to ...
1872         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
1873         Here.
1874         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
1875         to ...
1876         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
1877         Here.
1878         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
1879         to ...
1880         * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
1881         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
1882         Moved to ...
1883         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
1884         Here.
1885         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
1886         to ...
1887         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
1888
1889 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
1890
1891         * sysdeps/unix/common/bits/dirent.h: Remove file.
1892         * sysdeps/unix/common/bits/fcntl.h: Likewise.
1893
1894         * sysdeps/unix/bsd/bits/dirent.h: Remove file.
1895         * sysdeps/unix/bsd/bits/fcntl.h: Likewise.
1896         * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
1897         * sysdeps/unix/bsd/isatty.c: Likewise.
1898         * sysdeps/unix/bsd/tcdrain.c: Likewise.
1899         * sysdeps/unix/bsd/tcgetattr.c: Likewise.
1900         * sysdeps/unix/bsd/tcsetattr.c: Likewise.
1901
1902 2012-05-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1903
1904         [BZ #13563]
1905         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
1906         long double comparison inaccuracies.
1907         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
1908         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1909
1910 2012-05-04  Andreas Schwab  <schwab@linux-m68k.org>
1911
1912         * sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
1913         * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
1914
1915 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
1916
1917         [BZ #14049]
1918         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
1919         nonzero digits before rounding a hex value.
1920         * stdlib/tst-strtod.c (tests): Add another test.
1921
1922 2012-05-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1923
1924         * sysdeps/s390/fpu/libm-test-ulps: Update.
1925
1926 2012-05-03  Andreas Jaeger  <aj@suse.de>
1927
1928         * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
1929         does not get optimized out.
1930         (malloc_opt_barrier): New.
1931
1932 2012-05-03  Andreas Jaeger  <aj@suse.de>
1933             Roland McGrath  <roland@hack.frob.com>
1934
1935         * Makerules (.PRECIOUS): Add %.symlist pattern to prevent
1936         intermediate file deletion.
1937         (generated): Add .symlist files.
1938
1939 2012-05-03  Joseph Myers  <joseph@codesourcery.com>
1940
1941         [BZ #13775]
1942         * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
1943         Redirect under this condition.
1944         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
1945         [__USE_GNU] (__dprintf_chk): Not under this condition.
1946         [__USE_GNU] (__vdprintf_chk): Likewise.
1947         * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
1948         under this condition.
1949         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
1950         [__USE_XOPEN2K8] (dprintf): Define under this condition.
1951         [__USE_XOPEN2K8] (vdprintf): Likewise.
1952         [__USE_GNU] (__dprintf_chk): Not under this condition.
1953         [__USE_GNU] (__vdprintf_chk): Likewise.
1954         [__USE_GNU] (dprintf): Likewise.
1955         [__USE_GNU] (vdprintf): Likewise.
1956
1957 2012-05-03  Roland McGrath  <roland@hack.frob.com>
1958
1959         * elf/Makefile (common-generated): Set this instead of generated for
1960         .dyn, .phdr, .jmprel files.  Remove $(common-objpfx) from the
1961         $(all-built-dso)-derived lists.
1962
1963 2012-05-03  Andreas Jaeger  <aj@suse.de>
1964
1965         * sysdeps/i386/fpu/libm-test-ulps: Update.
1966
1967         * FAQ: Removed.
1968         * FAQ.in: Likewise.
1969         * scripts/gen-FAQ.pl: Likewise.
1970         * manual/install.texi (Installation): Point to online location of
1971         FAQ.
1972         * Makefile (files-for-dist): Remove FAQ.
1973         (FAQ): Remove.
1974
1975 2012-05-02  Allan McRae  <allan@archlinux.org>
1976
1977         * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
1978         (LDFLAGS-reldepmod5.so): Likewise.
1979         (LDFLAGS-reldep6mod1.so): Likewise.
1980         (LDFLAGS-reldep6mod4.so): Likewise.
1981         (LDFLAGS-reldep8mod3.so): Likewise.
1982         (LDFLAGS-unload4mod1.so): Likewise.
1983         (LDFLAGS-unload4mod2.so): Likewise.
1984         (LDFLAGS-tst-initorder): Likewise.
1985         (LDFLAGS-tst-initordera2.so): Likewise.
1986         (LDFLAGS-tst-initordera3.so): Likewise.
1987         (LDFLAGS-tst-initordera4.so): Likewise.
1988         (LDFLAGS-tst-initorderb2.so): Likewise.
1989         (LDFLAGS-noload): Likewise.
1990         (LDFLAGS-next): Likewise.
1991         (LDFLAGS-order2mod1.so): Likewise.
1992         (LDFLAGS-order2mod2.so): Likewise.
1993         (LDFLAGS-tst-initorder2): Likewise.
1994         (LDFLAGS-tst-initorder2a.so): Likewise.
1995         (LDFLAGS-tst-initorder2b.so): Likewise.
1996         (LDFLAGS-tst-initorder2c.so): Likewise.
1997         * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
1998
1999 2012-05-02  David S. Miller  <davem@davemloft.net>
2000
2001         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2002
2003 2012-05-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
2004
2005         [BZ #14055]
2006         * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
2007
2008 2012-05-02  Andreas Jaeger  <aj@suse.de>
2009
2010         * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
2011         since we manipulate rounding mode.
2012         (CPPFLAGS-test-idouble.c): Likewise.
2013         (CPPFLAGS-test-ifloat.c): Likewise.
2014         (CFLAGS-test-ldouble.c): Likewise.
2015         (CFLAGS-test-double.c): Likewise.
2016         (CFLAGS-test-float.c): Likewise.
2017         (CFLAGS-test-misc.c): Likewise.
2018         (CFLAGS-test-test-fenv.c): Likewise.
2019
2020 2012-05-02  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2021
2022         [BZ #2550]
2023         [BZ #2570]
2024         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
2025         comparisons to determine direction to adjust input.
2026
2027 2012-05-01  Roland McGrath  <roland@hack.frob.com>
2028
2029         * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
2030         output to the target.
2031
2032         * scripts/localplt.awk: New file.
2033         * elf/Makefile ($(objpfx)check-localplt): Target removed.
2034         (check-localplt-CFLAGS): Variable removed.
2035         ($(all-built-dso:=.jmprel)): New static pattern rule.
2036         (generated): Add those targets.
2037         (localplt-built-dso): New variable.
2038         ($(objpfx)check-localplt.out): Use the script on the .jmprel files.
2039
2040         * elf/check-localplt.c: File removed.
2041
2042         * scripts/check-execstack.awk: New file.
2043         * elf/Makefile ($(objpfx)check-execstack): Target removed.
2044         (check-execstack-CFLAGS): Variable removed.
2045         ($(objpfx)check-execstack.h): Target removed.
2046         ($(objpfx)execstack-default): New target.
2047         (generated): Add that instead of check-execstack.h.
2048         ($(all-built-dso:=.phdr)): New static pattern rule.
2049         (generated): Add those targets.
2050         * elf/check-execstack.c: File removed.
2051
2052         * scripts/check-textrel.awk: New file.
2053         * elf/Makefile ($(objpfx)check-textrel): Target removed.
2054         (check-textrel-CFLAGS): Variable removed.
2055         (all-built-dso): Use := to define.o
2056         ($(all-built-dso:=.dyn)): New static pattern rule.
2057         (generated): Add those targets.
2058         ($(objpfx)check-textrel.out): Use the script on the .dyn files.
2059         * config.make.in (READELF): New substituted variable.
2060         * elf/check-textrel.c: File removed.
2061
2062 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
2063
2064         * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
2065         allow.
2066         * conform/data/ctype.h-data [C99-based standards] (isblank):
2067         Expect function.
2068         (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
2069         (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
2070         [ISO || ISO99 || ISO11] (*_t): Do not allow.
2071         * conform/data/errno.h-data (EDOM): Use macro-int-constant.
2072         Specify type.  Require positive value.
2073         (EILSEQ): Likewise.
2074         (ERANGE): Likewise.
2075         [ISO || POSIX] (EILSEQ): Do not expect.
2076         [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
2077         Specify type.  Require positive value.
2078         [!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
2079         [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
2080         [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
2081         [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
2082         [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
2083         [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
2084         [!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
2085         [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
2086         [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
2087         [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
2088         [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
2089         [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
2090         [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
2091         [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
2092         [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
2093         [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
2094         [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
2095         [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
2096         [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
2097         [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
2098         [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
2099         [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
2100         [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
2101         [!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
2102         [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
2103         [!ISO && !ISO99 && !ISO11] (EIO): Likewise.
2104         [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
2105         [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
2106         [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
2107         [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
2108         [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
2109         [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
2110         [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
2111         [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
2112         [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
2113         [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
2114         [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
2115         [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
2116         [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
2117         [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
2118         [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
2119         [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
2120         [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
2121         [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
2122         [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
2123         [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
2124         [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
2125         [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
2126         [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
2127         [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
2128         [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
2129         [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
2130         [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
2131         [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
2132         [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
2133         [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
2134         [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
2135         [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
2136         [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
2137         [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
2138         [!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
2139         [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
2140         [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
2141         [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
2142         [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
2143         [!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
2144         [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
2145         [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
2146         [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
2147         [!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
2148         [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
2149         [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
2150         [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
2151         [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
2152         [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
2153         [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
2154         * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
2155         Require >= 2.
2156         (FLT_ROUNDS): Expect as macro, not constant.
2157         (FLT_MANT_DIG): Use macro-int-constant.
2158         (DBL_MANT_DIG): Likewise.
2159         (LDBL_MANT_DIG): Likewise.
2160         (FLT_DIG): Likewise.
2161         (DBL_DIG): Likewise.
2162         (LDBL_DIG): Likewise.
2163         (FLT_MIN_EXP): Use macro-int-constant.  Require < 0.
2164         (DBL_MIN_EXP): Likewise.
2165         (LDBL_MIN_EXP): Likewise.
2166         (FLT_MAX_EXP): Use macro-int-constant.
2167         (DBL_MAX_EXP): Likewise.
2168         (LDBL_MAX_EXP): Likewise.
2169         (FLT_MAX_10_EXP): Likewise.
2170         (DBL_MAX_10_EXP): Likewise.
2171         (LDBL_MAX_10_EXP): Likewise.
2172         (FLT_MAX): Use macro-constant.
2173         (DBL_MAX): Likewise.
2174         (LDBL_MAX): Likewise.
2175         (FLT_EPSILON): Use macro-constant.  Give upper bound.
2176         (DBL_EPSILON): Likewise.
2177         (LDBL_EPSILON): Likewise.
2178         (FLT_MIN): Likewise.
2179         (DBL_MIN): Likewise.
2180         (LDBL_MIN): Likewise.
2181         [C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
2182         [C99-based standards] (FLT_EVAL_METHOD): Likewise.
2183         [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
2184         [ISO11] (FLT_HAS_SUBNORM): Likewise.
2185         [ISO11] (LDBL_HAS_SUBNORM): Likewise.
2186         [ISO11] (DBL_DECIMAL_DIG): Likewise.
2187         [ISO11] (FLT_DECIMAL_DIG): Likewise.
2188         [ISO11] (LDBL_DECIMAL_DIG): Likewise.
2189         [ISO11] (DBL_TRUE_MIN): Use macro-constant.
2190         [ISO11] (FLT_TRUE_MIN): Likewise.
2191         [ISO11] (LDBL_TRUE_MIN): Likewise.
2192         [ISO || ISO99 || ISO11] (*_t): Do not allow.
2193         * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
2194         (SCHAR_MIN): Use macro-int-constant.  Specify type.
2195         (SCHAR_MAX): Likewise.
2196         (UCHAR_MAX): Likewise.
2197         (CHAR_MIN): Likewise.
2198         (CHAR_MAX): Likewise.
2199         (MB_LEN_MAX): Use macro-int-constant.
2200         (SHRT_MIN): Use macro-int-constant.  Specify type.
2201         (SHRT_MAX): Likewise.
2202         (USHRT_MAX): Likewise.
2203         (INT_MAX): Likewise.
2204         (INT_MIN): Use macro-int-constant.  Specify type.  Make upper
2205         bound negative.
2206         (UINT_MAX): Use macro-int-constant.  Specify type.  Suffix lower
2207         bound with "U".
2208         (LONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
2209         bound with "L".
2210         (LONG_MIN): Use macro-int-constant.  Specify type.  Make upper
2211         bound negative.  Suffix upper bound with "L".
2212         (ULONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
2213         bound with "UL".
2214         [C99-based standards] (LLONG_MIN): Use macro-int-constant.
2215         Specify type.
2216         [C99-based standards] (LLONG_MAX): Likewise.
2217         [C99-based standards] (ULLONG_MAX): Likewise.
2218         * conform/data/stddef.h-data (NULL): Use macro-constant.  Require
2219         == 0.
2220         [ISO11] (max_align_t): Require type.
2221         [ISO || ISO99 || ISO11] (*_t): Do not allow.
2222
2223         * conform/conformtest.pl ($CFLAGS_namespace): Define separately
2224         from $CFLAGS, without defining away __attribute__ calls.
2225         (checknamespace): Use $CFLAGS_namespace.
2226
2227         * conform/conformtest.pl (@keywords): Only include C99 keywords
2228         for standards based on C99 or C11.
2229
2230         * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
2231         Disable tests.
2232         * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
2233         UNIX98]: Likewise.
2234
2235         * conform/conformtest.pl: Handle "macro-int-constant" and test for
2236         usability of symbols in #if.
2237
2238         * conform/conformtest.pl: If macro or constant types start
2239         "promoted:", expect the symbol to be of the following type
2240         promoted by the integer promotions.
2241
2242         * conform/conformtest.pl: Parse all "constant" and "macro" lines
2243         in one place.  Also handle "macro-constant".
2244
2245         * conform/conformtest.pl: Only accept expected macro values with
2246         "==".  Parse all "macro" lines in one place.
2247         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
2248
2249         * conform/conformtest.pl: Handle braced types on "constant" lines
2250         instead of handling "typed-constant".
2251         * conform/data/signal.h-data: Use "constant" instead of
2252         "typed-constant".
2253
2254         * conform/conformtest.pl: Handle "optional-" at start of lines in
2255         one place rather than duplicating several cases.  Handle each
2256         format of "macro" line with initial "optional-".
2257
2258         * conform/conformtest.pl: Only accept expected constant or
2259         optional-constant values with "==".  Parse all "constant" lines in
2260         one place.  Parse all "optional-constant" lines in one place.
2261         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
2262         * conform/data/fmtmsg.h-data: Likewise.
2263         * conform/data/netinet/in.h-data: Likewise.
2264         * conform/data/tar.h-data: Likewise.
2265         * conform/data/limits.h-data: Use "==" form on "constant" and
2266         "optional-constant" lines.
2267
2268         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
2269         Use -std=c99 for XOPEN2K.
2270         (@knownproblems): Remove.
2271         (newtoken): Don't check %isknown.
2272
2273         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
2274         Do not expect macro.
2275         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
2276         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
2277         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
2278         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
2279         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
2280         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
2281         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
2282         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
2283         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
2284         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
2285         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
2286         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
2287         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
2288         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
2289         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
2290         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
2291         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
2292         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
2293         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
2294         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
2295         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
2296         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
2297         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
2298         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
2299         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
2300         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
2301         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
2302         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
2303         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
2304         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
2305         [XPG3] (acosh): Likewise.
2306         [XPG3] (asinh): Likewise.
2307         [XPG3] (atanh): Likewise.
2308         [XPG3] (cbrt): Likewise.
2309         [XPG3] (expm1): Likewise.
2310         [XPG3] (ilogb): Likewise.
2311         [XPG3] (log1p): Likewise.
2312         [XPG3] (logb): Likewise.
2313         [XPG3] (nextafter): Likewise.
2314         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
2315         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
2316         [XPG3] (remainder): Likewise.
2317         [XPG3] (rint): Likewise.
2318         [XPG3 || XPG4 || UNIX98] (round): Likewise.
2319         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
2320         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
2321         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
2322         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
2323         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
2324         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
2325         [UNIX98 || XOPEN2K] (scalb): Expect.
2326         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
2327         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
2328         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
2329         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
2330         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
2331         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
2332         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
2333         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
2334         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
2335         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
2336         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
2337         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
2338         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
2339         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
2340         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
2341         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
2342         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
2343         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
2344         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
2345         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
2346         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
2347         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
2348         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
2349         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
2350         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
2351         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
2352         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
2353         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
2354         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
2355         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
2356         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
2357         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
2358         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
2359         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
2360         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
2361         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
2362         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
2363         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
2364         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
2365         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
2366         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
2367         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
2368         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
2369         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
2370         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
2371         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
2372         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
2373         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
2374         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
2375         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
2376         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
2377         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
2378         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
2379         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
2380         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
2381         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
2382         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
2383         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
2384         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
2385         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
2386         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
2387         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
2388         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
2389         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
2390         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
2391         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
2392         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
2393         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
2394         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
2395         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
2396         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
2397         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
2398         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
2399         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
2400         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
2401         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
2402         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
2403         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
2404         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
2405         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
2406         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
2407         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
2408         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
2409         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
2410         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
2411         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
2412         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
2413         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
2414         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
2415         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
2416         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
2417         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
2418         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
2419         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
2420         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
2421         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
2422         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
2423         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
2424         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
2425         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
2426         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
2427         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
2428         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
2429         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
2430         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
2431         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
2432         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
2433         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
2434         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
2435         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
2436         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
2437         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
2438         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
2439         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
2440         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
2441         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
2442         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
2443         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
2444         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
2445         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
2446         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
2447         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
2448         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
2449         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
2450         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
2451         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
2452         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
2453         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
2454         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
2455         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
2456         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
2457         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
2458         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
2459         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
2460         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
2461         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
2462         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
2463
2464         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
2465         _XOPEN_SOURCE_EXTENDED for XPG4.
2466
2467         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
2468
2469         * Makeconfig (localtime): Remove variable.
2470         (inst_localtime-file): Likewise.
2471
2472 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
2473
2474         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
2475         Update.
2476         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
2477         Update.
2478         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
2479         Update.
2480         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
2481         Update.
2482         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
2483         Update.
2484         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
2485         Update.
2486         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
2487         Update.
2488         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
2489         Update.
2490         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
2491         Update.
2492
2493 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
2494
2495         [BZ #2550]
2496         [BZ #2570]
2497         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
2498         comparisons to determine direction to adjust input.
2499         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
2500         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
2501         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
2502         Likewise.
2503         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
2504         Likewise.
2505         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
2506         Likewise.
2507         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
2508         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
2509         Likewise.
2510         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
2511         Likewise.
2512         * math/libm-test.inc (nexttoward_test): Add more tests.
2513
2514 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
2515
2516         [BZ #14040]
2517         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
2518         in version GLIBC_2.1, not GLIBC_2.0.
2519         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
2520         Likewise.
2521
2522 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
2523
2524         [BZ #13942]
2525         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
2526         (1 - x) * (1 + x).
2527         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
2528         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
2529         * math/libm-test.inc (acos_test): Add more tests.
2530         (asin_test): Likewise.
2531         * sysdeps/i386/fpu/libm-test-ulps: Update.
2532         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2533
2534         [BZ #14034]
2535         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
2536         of square root.
2537         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
2538         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
2539         * math/libm-test.inc (acos_test_tonearest): New function.
2540         (acos_test_towardzero): Likewise.
2541         (acos_test_downward): Likewise.
2542         (acos_test_upward): Likewise.
2543         (asin_test_tonearest): Likewise.
2544         (asin_test_towardzero): Likewise.
2545         (asin_test_downward): Likewise.
2546         (asin_test_upward): Likewise.
2547         (main): Call the new functions.
2548         * sysdeps/i386/fpu/libm-test-ulps: Update.
2549         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2550
2551         [BZ #13884]
2552         [BZ #13924]
2553         * math/e_exp10.c: Include <float.h>.
2554         (__ieee754_exp10): Handle underflow here rather than multiplying
2555         large negative argument by M_LN10.
2556         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
2557         of __ieee754_expf.
2558         * math/e_exp10l.c: Include <float.h>.
2559         (__ieee754_exp10l): Handle underflow here rather than multiplying
2560         large negative argument by M_LN10l.
2561         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
2562         spurious overflow exception on underflow.
2563
2564 2012-04-29  Marek Polacek  <polacek@redhat.com>
2565
2566         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
2567         (__fortify_function): New macro.
2568         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
2569         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
2570         __extern_always_inline.
2571         * libio/bits/stdio2.h: Likewise.
2572         * libio/bits/stdio.h: Likewise.
2573         * string/string.h: Likewise.
2574         * string/bits/string3.h: Likewise.
2575         * include/stdio.h: Likewise.
2576         * stdlib/bits/stdlib.h: Likewise.
2577         * stdlib/stdlib.h: Likewise.
2578         * rt/bits/mqueue2.h: Likewise.
2579         * rt/mqueue.h: Likewise.
2580         * posix/bits/unistd.h: Likewise.
2581         * posix/unistd.h: Likewise.
2582         * io/bits/poll2.h: Likewise.
2583         * io/bits/fcntl2.h: Likewise.
2584         * io/fcntl.h: Likewise.
2585         * io/sys/poll.h: Likewise.
2586         * misc/bits/syslog.h: Likewise.
2587         * misc/bits/syslog-ldbl.h: Likewise.
2588         * misc/sys/syslog.h: Likewise.
2589         * socket/bits/socket2.h: Likewise.
2590         * socket/sys/socket.h: Likewise.
2591         * debug/tst-chk1.c: Likewise.
2592         * wcsmbs/bits/wchar2.h: Likewise.
2593         * wcsmbs/bits/wchar-ldbl.h: Likewise.
2594         * wcsmbs/wchar.h: Likewise.
2595
2596 2012-04-29  Andreas Jaeger  <aj@suse.de>
2597
2598         * Makerules (tests): Remove enable-check-abi protection.
2599         (check-abi-warn): Remove.
2600         (check-abi-%): Remove check-abi-warn usage.
2601
2602         * configure.in: Remove check-abi configure option.
2603         * configure: Regenerated.
2604         * config.make.in (enable-check-abi): Remove.
2605
2606 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
2607
2608         [BZ #14033]
2609         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
2610         double functions to double *_finite functions.
2611
2612         [BZ #13941]
2613         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
2614         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
2615         LDBL_MIN_EXP.
2616         * stdio-common/Makefile (tests): Add tst-sprintf3.
2617         * stdio-common/tst-sprintf3.c: New file.
2618
2619         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
2620         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
2621
2622 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
2623
2624         * conform/conformtest.pl: Remove duplicate typed-constant
2625         handling.
2626
2627 2012-04-28  David S. Miller  <davem@davemloft.net>
2628
2629         * Makerules (%.abilist): Add vpath on sysdep_dirs.
2630         (check-abi-%): Remove AWK script prerequisite and explicit
2631         abilist directory.
2632         (check-abi): Rewrite to just diff the symlist with the abilist.
2633         (config-tls, config-abi-config): Delete, no longer used.
2634         (update-abi-%): Remove AWK script and explicit abilist directory.
2635         (update-abi): Rewrite to simply compare and conditionally copy the
2636         symlist and the sysdep abilist file.  Remove update-abi-config
2637         checks.
2638         * abilist/ld.abilist: Remove.
2639         * abilist/libBrokenLocale.abilist: Remove.
2640         * abilist/libanl.abilist: Remove.
2641         * abilist/libcrypt.abilist: Remove.
2642         * abilist/libdl.abilist: Remove.
2643         * abilist/librt.abilist: Remove.
2644         * abilist/libthread_db.abilist: Remove.
2645         * abilist/libutil.abilist: Remove.
2646         * scripts/extract-abilist.awk: Remove.
2647         * scripts/merge-abilist.awk: Remove.
2648         * sysdeps/generic/libcidn.abilist: New file.
2649         * sysdeps/generic/libnss_compat.abilist: New file.
2650         * sysdeps/generic/libnss_db.abilist: New file.
2651         * sysdeps/generic/libnss_dns.abilist: New file.
2652         * sysdeps/generic/libnss_files.abilist: New file.
2653         * sysdeps/generic/libnss_hesiod.abilist: New file.
2654         * sysdeps/generic/libnss_nis.abilist: New file.
2655         * sysdeps/generic/libnss_nisplus.abilist: New file.
2656         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
2657         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
2658         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
2659         file.
2660         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
2661         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
2662         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
2663         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
2664         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
2665         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
2666         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
2667         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
2668         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
2669         file.
2670         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
2671         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
2672         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
2673         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
2674         file.
2675         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
2676         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
2677         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
2678         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
2679         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
2680         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
2681         file.
2682         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
2683         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
2684         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
2685         file.
2686         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
2687         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
2688         New file.
2689         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
2690         New file.
2691         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
2692         New file.
2693         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
2694         New file.
2695         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
2696         New file.
2697         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
2698         New file.
2699         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
2700         New file.
2701         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
2702         New file.
2703         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
2704         New file.
2705         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
2706         New file.
2707         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
2708         New file.
2709         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
2710         New file.
2711         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
2712         New file.
2713         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
2714         file.
2715         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
2716         New file.
2717         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
2718         New file.
2719         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
2720         file.
2721         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
2722         New file.
2723         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
2724         New file.
2725         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
2726         file.
2727         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
2728         New file.
2729         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
2730         New file.
2731         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
2732         New file.
2733         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
2734         New file.
2735         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
2736         New file.
2737         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
2738         New file.
2739         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
2740         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
2741         file.
2742         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
2743         New file.
2744         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
2745         file.
2746         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
2747         file.
2748         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
2749         file.
2750         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
2751         file.
2752         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
2753         file.
2754         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
2755         New file.
2756         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
2757         file.
2758         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
2759         file.
2760         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
2761         New file.
2762         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
2763         file.
2764         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
2765         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
2766         file.
2767         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
2768         New file.
2769         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
2770         file.
2771         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
2772         file.
2773         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
2774         file.
2775         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
2776         file.
2777         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
2778         file.
2779         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
2780         New file.
2781         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
2782         file.
2783         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
2784         file.
2785         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
2786         New file.
2787         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
2788         file.
2789         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
2790         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
2791         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
2792         file.
2793         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
2794         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
2795         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
2796         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
2797         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
2798         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
2799         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
2800         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
2801         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
2802         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
2803         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
2804         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
2805         file.
2806         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
2807         New file.
2808         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
2809         file.
2810         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
2811         file.
2812         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
2813         file.
2814         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
2815         file.
2816         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
2817         file.
2818         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
2819         New file.
2820         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
2821         New file.
2822         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
2823         file.
2824         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
2825         New file.
2826         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
2827         file.
2828         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
2829         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
2830         file.
2831         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
2832         New file.
2833         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
2834         file.
2835         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
2836         file.
2837         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
2838         file.
2839         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
2840         file.
2841         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
2842         file.
2843         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
2844         New file.
2845         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
2846         New file.
2847         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
2848         file.
2849         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
2850         New file.
2851         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
2852         file.
2853
2854 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
2855
2856         * conform/conformtest.pl: Fix typo in handling typed-constant from
2857         allow-header.
2858
2859 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
2860
2861         * README: Cut down references to pre-2.6 Linux kernels and
2862         Linuxthreads.  Update lists of configurations in libc and ports
2863         and sort alphabetically.  Say "or newer" with Linux kernel version
2864         requirements.
2865
2866         * config.h.in [IS_IN_build]: Allow compiling without optimization.
2867
2868 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
2869
2870         [BZ #887]
2871         * math/libm-test.inc (logb_test_downward): New test to expose
2872         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
2873         rounding mode.
2874
2875 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
2876
2877         [BZ #14027]
2878         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
2879         to be done.
2880         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
2881         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
2882
2883 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
2884
2885         * sysdeps/unix/i386/brk.S: Remove file.
2886         * sysdeps/unix/i386/dl-brk.S: Likewise.
2887         * sysdeps/unix/i386/pipe.S: Likewise.
2888         * sysdeps/unix/i386/sigreturn.S: Likewise.
2889         * sysdeps/unix/i386/syscall.S: Likewise.
2890         * sysdeps/unix/i386/vfork.S: Likewise.
2891         * sysdeps/unix/i386/wait.S: Likewise.
2892
2893         * sysdeps/unix/common/tcsendbrk.c: Move to ...
2894         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
2895
2896         * configure.in (arm*-none*): Do not allow without
2897         --enable-hacker-mode.
2898         (netbsd*): Remove case setting base_os.
2899         (386bsd*): Likewise.
2900         (freebsd*): Likewise.
2901         (bsdi*): Likewise.
2902         (osf*): Likewise.
2903         (sunos*): Likewise.
2904         (ultrix*): Likewise.
2905         (newsos*): Likewise.
2906         (dynix*): Likewise.
2907         (*bsd*): Likewise.
2908         (sysv*): Likewise.
2909         (isc*): Likewise.
2910         (esix*): Likewise.
2911         (sco*): Likewise.
2912         (minix*): Likewise.
2913         (irix4*): Likewise.
2914         (irix6*): Likewise.
2915         (solaris[2-9]*): Likewise.
2916         (none): Likewise.
2917         * configure: Regenerated.
2918
2919 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2920
2921         [BZ #11521]
2922         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
2923         overflow or cancellation in calculating denominator.
2924         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
2925         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
2926         down expression to avoid unexpected rounding in newer GCCs.
2927         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
2928
2929 2012-04-26  David S. Miller  <davem@davemloft.net>
2930
2931         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
2932         long-double compat symbols.
2933         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
2934         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
2935         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
2936         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
2937         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
2938         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
2939         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
2940         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
2941         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
2942         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
2943         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
2944         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
2945         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
2946
2947 2012-04-25  David S. Miller  <davem@davemloft.net>
2948
2949         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
2950         HWCAP_* values only after the memory barriers have been defined.
2951         (atomic_full_barrier): Define.
2952         (atomic_read_barrier): Define.
2953         (atomic_write_barrier): Define.
2954
2955 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
2956
2957         * shlib-versions: Add libgcc_s version information.
2958         * sysdeps/generic/libgcc_s.h: Remove.
2959         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
2960         libgcc_s.h.
2961         * sysdeps/gnu/unwind-resume.c: Likewise.
2962         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
2963
2964 2012-04-25  David S. Miller  <davem@davemloft.net>
2965
2966         * sysdeps/unix/sparc/brk.S: Delete.
2967         * sysdeps/unix/sparc/dl-brk.S: Delete.
2968         * sysdeps/unix/sparc/pipe.S: Delete.
2969         * sysdeps/unix/sparc/sysdep.S: Delete.
2970         * sysdeps/unix/sparc/sysdep.h: Delete.
2971         * sysdeps/unix/sparc/vfork.S: Delete.
2972         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
2973         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
2974         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
2975         ret_ERRVAL, r0, r1, MOVE): Define.
2976         (JUMPTARGET): Remove.
2977         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
2978         sysdeps/unix/sparc/sysdep.h
2979         (ENTRY, END): Remove.
2980         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
2981
2982 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
2983
2984         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
2985         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
2986         -DIS_IN_build.
2987
2988         * timezone/README: Update upstream location and email address for
2989         tzcode and tzdata.
2990         * timezone/zdump.c: Update from tzcode 2012b.
2991         * timezone/zic.c: Likewise.
2992
2993         * configure.in (libc_cv_as_needed): Remove test.
2994         * configure: Regenerated.
2995         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
2996         conditional definition.
2997         [$(have-as-needed) != yes] (no-as-needed): Likewise.
2998         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
2999         * config.make.in (have-as-needed): Remove variable.
3000
3001 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
3002             Paul Pluzhnikov  <ppluzhnikov@google.com>
3003
3004         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
3005         strings correctly.
3006
3007 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
3008
3009         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
3010         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
3011         * sysdeps/sh/strlen.S: Likewise.
3012
3013 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
3014
3015         * sysdeps/unix/fork.S: Remove file.
3016         * sysdeps/unix/i386/fork.S: Likewise.
3017         * sysdeps/unix/sparc/fork.S: Likewise.
3018
3019         * sysdeps/unix/system.c: Remove file.
3020         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
3021
3022         * sysdeps/unix/getegid.S: Remove file.
3023         * sysdeps/unix/geteuid.S: Likewise.
3024
3025 2012-04-24  Roland McGrath  <roland@hack.frob.com>
3026
3027         * scripts/check-localplt.awk: New file.
3028         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
3029         of diff.
3030         * scripts/data/localplt-generic.data: Add a comment.
3031
3032         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
3033         NODE when __dir_mkfile failed.
3034         * sysdeps/mach/hurd/symlinkat.c: Likewise.
3035         Reported by Ludovic Courtès <ludo@gnu.org>.
3036
3037 2012-04-24  Andreas Jaeger  <aj@suse.de>
3038
3039         * Makerules (common-clean): Also remove gen-as-const-headers
3040         files.
3041
3042 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
3043
3044         * Makerules (native-compile): Do not change working directory for
3045         build.  Use $(OUTPUT_OPTION) in command.
3046         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
3047
3048 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3049
3050         [BZ #13886]
3051         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
3052         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
3053         * math/libm-test.inc (floor_test): Add more tests.
3054         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
3055
3056 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
3057
3058         * sysdeps/unix/getdents.c: Remove file.
3059         * sysdeps/unix/sysv/getdents.c: Likewise.
3060         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
3061
3062         * sysdeps/unix/syscalls.list (madvise): Add syscall from
3063         sysdeps/unix/mman/syscalls.list.
3064         (mmap): Likewise.
3065         (mprotect): Likewise.
3066         (msync): Likewise.
3067         (munmap): Likewise.
3068         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
3069         * sysdeps/unix/mman/syscalls.list: Remove.
3070         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
3071
3072         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
3073         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
3074         * configure: Regenerated.
3075         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
3076         $(libgcc_s_suffix).
3077         * config.make.in (libgcc_s_suffix): Remove variable.
3078
3079 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
3080
3081         * sysdeps/unix/sysv/gethostname.c: Move to ...
3082         * sysdeps/posix/gethostname.c: ... here.
3083
3084         * sysdeps/unix/execve.S: Remove file.
3085
3086         * sysdeps/unix/_exit.S: Remove file.
3087
3088 2012-04-23  Andreas Jaeger  <aj@suse.de>
3089
3090         [BZ #13739]
3091         * manual/Makefile: Remove make dist support, there's no
3092         need for a stand-alone documentation tar ball.
3093         (TEXI2DVI): Define always, it's not in Makeconfig.
3094         (dist): Removed.
3095         (tar-it): Removed.
3096         (edition): Removed.
3097         (glibc-doc-$(edition).tar): Removed
3098         (%.Z): Removed.
3099         (%.gz): Removed.
3100         (%.uu): Removed.
3101         (ETAGS): Remove, it's in Makeconfig.
3102         (move-if-change): Remove, it's in Makeconfig.
3103
3104 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
3105
3106         [BZ #13970]
3107         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
3108         (strtod, strtof, strtold, strtol, strtoul, strtoq)
3109         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
3110         (strtod_l, strtof_l, strtold_l): Remove __wur.
3111         It is not necessarily an error to ignore strtol's return value.
3112         One can reliably look at the stored endptr to decide whether
3113         the number had valid syntax.
3114
3115 2012-04-21  Andreas Jaeger  <aj@suse.de>
3116
3117         [BZ #13739]
3118         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
3119
3120 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
3121
3122         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
3123         * sysdeps/unix/sysv/Versions: Remove file.
3124
3125 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
3126
3127         [BZ #13927]
3128         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
3129
3130 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
3131
3132         [BZ #7064]
3133         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
3134         version from __vm86.
3135
3136 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
3137
3138         * sysdeps/unix/common/lxstat.c: Remove file.
3139         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
3140
3141         * sysdeps/unix/sysv/Makefile: Remove file.
3142
3143         * sysdeps/unix/sysv/direct.h: Remove file.
3144
3145         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
3146         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
3147         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
3148         * sysdeps/unix/sysv/bits/signum.h: Likewise.
3149         * sysdeps/unix/sysv/bits/stat.h: Likewise.
3150         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
3151         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
3152
3153         * sysdeps/unix/sysv/setrlimit.c: Remove file.
3154
3155         * sysdeps/unix/xmknod.c: Remove file.
3156         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
3157
3158         * sysdeps/unix/sysv/settimeofday.c: Remove file.
3159
3160         * sysdeps/unix/sysv/i386/time.S: Remove file.
3161
3162         * sysdeps/unix/fxstat.c: Remove file.
3163         * sysdeps/unix/xstat.c: Likewise.
3164         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
3165
3166         * sysdeps/unix/sysv/sigaction.c: Remove file.
3167
3168         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
3169         (sysdep_headers): Remove variable.
3170         [termio.h not in sysdep_headers] (generated): Likewise.
3171         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
3172         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
3173         * sysdeps/unix/sysv/tcdrain.c: Likewise.
3174         * sysdeps/unix/sysv/tcflow.c: Likewise.
3175         * sysdeps/unix/sysv/tcflush.c: Likewise.
3176         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
3177         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
3178         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
3179         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
3180         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
3181
3182         * sysdeps/unix/siglist.c: Remove file.
3183
3184         * sysdeps/unix/getppid.S: Remove file.
3185
3186         * sysdeps/unix/mkdir.c: Remove file.
3187         * sysdeps/unix/rmdir.c: Likewise.
3188
3189 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
3190
3191         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
3192         ERR_MAX value.
3193         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
3194         errlist-compat value.
3195
3196 2012-04-18  David S. Miller  <davem@davemloft.net>
3197
3198         * sysdeps/generic/memcopy.h (reg_char): Delete.
3199         * debug/strcat_chk.c: Use char, not reg_char.
3200         * debug/strcpy_chk.c: Likewise.
3201         * debug/strncat_chk.c: Likewise.
3202         * debug/strncpy_chk.c: Likewise.
3203         * string/memchr.c: Likewise.
3204         * string/memrchr.c: Likewise.
3205         * string/rawmemchr.c: Likewise.
3206         * string/strcat.c: Likewise.
3207         * string/strchr.c: Likewise.
3208         * string/strchrnul.c: Likewise.
3209         * string/strcmp.c: Likewise.
3210         * string/strcpy.c: Likewise.
3211         * string/strncat.c: Likewise.
3212         * string/strncmp.c: Likewise.
3213         * string/strncpy.c: Likewise.
3214
3215 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
3216
3217         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
3218         __builtin_memcopy is called when src and dest ranges are known to not
3219         overlap.
3220
3221 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
3222
3223         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
3224         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
3225         fwd_align_merge macro call.
3226         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
3227         bwd_align_merge macro call.
3228         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
3229
3230 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
3231
3232         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
3233         bwd_align_merge macros.
3234         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
3235         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
3236         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
3237
3238 2012-04-18  David S. Miller  <davem@davemloft.net>
3239
3240         * sysdeps/sparc/sparc64/memcopy.h: Delete.
3241
3242 2012-04-18  Andreas Jaeger  <aj@suse.de>
3243
3244         [BZ# 6794]
3245         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
3246         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
3247         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
3248
3249         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
3250         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
3251         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
3252
3253         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
3254         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
3255         Adjust for changed ldbl-128 files.
3256
3257         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
3258         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
3259         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
3260
3261 2012-04-17  David S. Miller  <davem@davemloft.net>
3262
3263         * sysdeps/sparc/sparc32/memcopy.h: Delete.
3264
3265 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
3266
3267         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
3268         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
3269         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
3270         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
3271         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
3272         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
3273
3274 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3275
3276         [BZ #6794]
3277         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
3278         * math/libm-test.inc: Add ilogb errno and exception tests.
3279         * math/w_ilogb.c: New file: ilogb wrapper.
3280         * math/w_ilogbf.c: New file: ilogbf wrapper.
3281         * math/w_ilogbl.c: New file: ilogbl wrapper.
3282         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
3283         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
3284         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
3285         exception being thrown with 0.0 as argument.
3286         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
3287         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
3288         exception being thrown with 0.0 as argument.
3289         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
3290         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
3291         exception being thrown with 0.0 as argument.
3292         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
3293         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
3294         exception being thrown with 0.0 as argument.
3295         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
3296         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
3297         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
3298         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
3299         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
3300         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
3301         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
3302         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
3303         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
3304
3305 2012-04-17  Petr Baudis  <pasky@ucw.cz>
3306
3307         * include/sys/uio.h: Change __vector to __iovec to avoid clash
3308         with altivec.
3309
3310 2012-04-16  Marek Polacek  <polacek@redhat.com>
3311
3312         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
3313
3314 2012-04-16  Marek Polacek  <polacek@redhat.com>
3315
3316         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
3317         operands of fdivp instruction.
3318
3319 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
3320
3321         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
3322         * elf/tst-auditmod3b.c: Likewise.
3323         * elf/tst-auditmod4b.c: Likewise.
3324         * elf/tst-auditmod5b.c: Likewise.
3325         * elf/tst-auditmod6b.c: Likewise.
3326         * elf/tst-auditmod6c.c: Likewise.
3327         * elf/tst-auditmod7b.c: Likewise.
3328         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
3329         * sysdeps/x86_64/preconfigure.in: Likewise.
3330         * sysdeps/x86_64/preconfigure: Regenerated.
3331
3332 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
3333
3334         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
3335         __ILP32__.
3336
3337 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
3338
3339         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
3340         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
3341
3342 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
3343
3344         [BZ #13973]
3345         * locale/iso-639.def: Fix gl language name. Spotted by
3346         Yaron Shahrabani.
3347
3348 2012-04-12  Roland McGrath  <roland@hack.frob.com>
3349
3350         [BZ #2074]
3351         * libio/libio.h (__io_write_fn): Update comment.
3352
3353 2012-04-12  Petr Baudis  <pasky@ucw.cz>
3354
3355         [BZ #2074]
3356         * stdio.texi (Hook Functions): The user provided writer function
3357         is not allowed to return -1.
3358
3359 2012-04-11  David S. Miller  <davem@davemloft.net>
3360
3361         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3362
3363 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
3364
3365         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
3366         Add a leading slash to rtkaio.
3367
3368 2012-04-11  Jim Meyering  <meyering@redhat.com>
3369
3370         [BZ #11959]
3371         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
3372         It is not necessarily an error to ignore fwrite's return
3373         value.  One can reliably use ferror to test for errors after
3374         the fact.
3375
3376 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
3377
3378         * bits/types.h (__snseconds_t): New type.
3379         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
3380
3381         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
3382         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
3383         (__SNSECONDS_T_TYPE): Likewise.
3384         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
3385         (__SNSECONDS_T_TYPE): Likewise.
3386         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
3387         (__SNSECONDS_T_TYPE): Likewise.
3388
3389 2012-04-10  Andreas Jaeger  <aj@suse.de>
3390
3391         [BZ #2636]
3392         * manual/time.texi (Processor Time): Return type of times is
3393         elapsed real time since an arbitrary point in the past.
3394         (CPU Time): Move CLK_TCK from here...
3395         (Processor Time): ...to here.  Correct description.
3396         * manual/conf.texi (Constants for Sysconf): Correct description of
3397         _SC_CLK_TCK.
3398
3399 2012-04-10  David S. Miller  <davem@davemloft.net>
3400
3401         [BZ #13967]
3402         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
3403         where the is a gap between DT_REL(A) and DT_JMPREL.
3404
3405 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
3406
3407         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
3408         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
3409         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
3410
3411 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
3412
3413         * elf/dl-support.c (_dl_inhibit_cache): New variable.
3414         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
3415         (dl_main): Handle --inhibit-cache.
3416         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
3417         _dl_inhibit_cache.
3418         * elf/dl-load.c (_dl_map_object): Use it.
3419         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
3420
3421 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
3422
3423         [BZ #13872]
3424         * sysdeps/i386/fpu/e_powl.S (p78): New object.
3425         (__ieee754_powl): Saturate large exponents rather than testing for
3426         overflow of y*log2(x).
3427         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
3428         * math/libm-test.inc (pow_test): Do not permit spurious overflow
3429         exceptions.
3430
3431         [BZ #11521]
3432         * math/s_ctan.c: Include <float.h>.
3433         (__ctan): Avoid internal overflow or cancellation in calculating
3434         denominator.
3435         * math/s_ctanf.c: Likewise.
3436         * math/s_ctanl.c: Likewise.
3437         * math/s_ctanh.c: Likewise.
3438         * math/s_ctanhf.c: Likewise.
3439         * math/s_ctanhl.c: Likewise.
3440         * math/libm-test.inc (ctan_test): Add more tests.
3441         (ctanh_test): Likewise.
3442         * sysdeps/i386/fpu/libm-test-ulps: Update.
3443         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3444
3445 2012-04-09  Andreas Jaeger  <aj@suse.de>
3446
3447         [BZ #6894]
3448         * manual/filesys.texi (Directory Entries): Mention that d_namlen
3449         is an optional BSD extension.
3450
3451         [BZ #10254]
3452         * manual/stdio.texi (Opening Streams): Document additional fopen
3453         parameters.
3454
3455 2012-04-09  Roland McGrath  <roland@hack.frob.com>
3456
3457         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
3458         %eax without telling the compiler.
3459
3460 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
3461
3462         [BZ # 13963]
3463         * manual/install.texi: Use sourceware.org.
3464
3465 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
3466
3467         [BZ #13873]
3468         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
3469         (__ieee754_pow): Generate overflow and underflow using huge*huge
3470         and tiny*tiny rather than just returning constant infinity or zero
3471         for large exponents.
3472         * math/libm-test.inc (pow_test): Require overflow exceptions for
3473         applicable cases of large exponents.
3474
3475         [BZ #706]
3476         * sysdeps/i386/fpu/e_pow.S (p10): New object.
3477         (__ieee754_pow): Use iterative multiplication algorithm only for
3478         integer exponents with absolute value below 1024.  Check for odd
3479         integer exponents when using algorithm for real exponents.
3480         * math/libm-test.inc (pow_test): Add more tests.
3481         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
3482
3483 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
3484
3485         [BZ #13705]
3486         * math/libm-test.inc (exp_test): Do not allow overflow exception
3487         on underflow test.
3488
3489 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
3490
3491         [BZ #13705]
3492         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
3493         instead of __kernel_standard_f.
3494
3495 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
3496
3497         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
3498         * sysdeps/x86_64/memset_chk.S: Likewise.
3499
3500 2012-04-08  Andreas Jaeger  <aj@suse.de>
3501
3502         [BZ #10153]
3503         * manual/startup.texi (Environment Access): Describe return value
3504         for putenv and setenv.
3505
3506         [BZ #6895]
3507         * manual/filesys.texi (Directory Entries): Add description for
3508         DT_LNK.
3509
3510         [BZ #6890]
3511         * manual/filesys.texi (Directory Entries): Clarify that it's file
3512         system not operating system in the description of DT_UNKNOWN.
3513
3514         [BZ #6578]
3515         * manual/syslog.texi (closelog): Fix reference, it's openlog.
3516
3517 2012-04-08  Stephen Compall  <s11@member.fsf.org>
3518
3519         [BZ #6649]
3520         * manual/llio.texi (Opening and Closing Files): Add cross
3521         reference to explain mode argument.
3522
3523 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
3524
3525         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
3526         * sysdeps/x86_64/memset_chk.S: Likewise.
3527
3528 2012-04-07  David S. Miller  <davem@davemloft.net>
3529
3530         * elf/elf.h (R_SPARC_WDISP10): Define.
3531         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
3532         R_SPARC_SIZE32.
3533         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
3534         R_SPARC_SIZE64 and R_SPARC_H34.
3535
3536 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
3537
3538         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
3539         conditions and remove no longer applicable assertion.
3540
3541 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
3542
3543         * bits/byteswap.h: Include <features.h>.
3544         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
3545         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
3546
3547 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
3548
3549         * bits/byteswap.h (__bswap_16): Removed.
3550         Include <bits/byteswap-16.h> to get __bswap_16.
3551         * sysdeps/i386/bits/byteswap.h: Likewise.
3552         * sysdeps/s390/bits/byteswap.h: Likewise.
3553         * sysdeps/x86_64/bits/byteswap.h: Likewise.
3554         * bits/byteswap-16.h: New file.
3555         * sysdeps/i386/bits/byteswap-16.h: Likewise.
3556         * sysdeps/s390/bits/byteswap-16.h: Likewise.
3557         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
3558         * string/Makefile (headers): Add bits/byteswap-16.h.
3559
3560 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
3561
3562         [BZ #13895]
3563         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
3564         extra indirection.
3565         * nss/Makefile (tests-static, tests): Add tst-nss-static.
3566         * nss/tst-nss-static.c: New.
3567
3568 2012-04-06  Robert Millan  <rmh@gnu.org>
3569
3570         [BZ #6486]
3571         * manual/llio.texi (File Position Primitive): lseek
3572         refers to WHENCE when it really means OFFSET.
3573
3574 2012-04-06  Andreas Jaeger  <aj@suse.de>
3575
3576         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
3577         strncmp declarations.
3578
3579         * abilist/libc.abilist: Add __poll and __ppoll.
3580
3581 2012-04-05  David S. Miller  <davem@davemloft.net>
3582
3583         * scripts/check-local-headers.sh: Accept a host triplet in the
3584         path matched by the exclude regexp.
3585
3586         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
3587         definition.
3588         * sysdeps/powerpc/powerpc32/dl-machine.h
3589         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
3590         * sysdeps/s390/s390-32/dl-machine.h
3591         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
3592         * sysdeps/sparc/sparc32/dl-machine.h
3593         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
3594         * sysdeps/sparc/sparc64/dl-machine.h
3595         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
3596
3597         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
3598         lazy binding.
3599         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
3600         undefined symbol errors.
3601
3602         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
3603         DT_NEEDED entries.
3604
3605 2012-04-05  Michael Matz  <matz@suse.de>
3606
3607         [BZ #13592]
3608         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
3609
3610 2012-04-05  Andreas Jaeger  <aj@suse.de>
3611
3612         [BZ #13908]
3613         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
3614         comment.
3615
3616 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
3617
3618         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
3619         which ROUND is no valid rounding mode.
3620
3621 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
3622
3623         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
3624         read again.
3625         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
3626
3627 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
3628
3629         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
3630         an exception using FPU order intentionally.
3631
3632 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
3633
3634         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
3635         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
3636         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
3637         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
3638
3639 2012-04-05  Simon Josefsson  <simon@josefsson.org>
3640
3641         [BZ #12340]
3642         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
3643         EINVAL when BUFLEN is too smal.
3644
3645 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
3646
3647         [BZ #13553]
3648         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
3649         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
3650
3651 2012-04-03  Andreas Jaeger  <aj@suse.de>
3652
3653         [BZ #13938]
3654         * manual/setjmp.texi (System V contexts): Fix sentence.
3655
3656         [BZ #13926]
3657         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
3658         New macro for this case.
3659         [!__GNUC__] (__bswap_64): New inline function for this case.
3660         * sysdeps/x86_64/bits/byteswap.h: Likewise.
3661         * bits/byteswap.h: Likewise.
3662         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
3663         ull, guard with __GLIBC_HAVE_LONG_LONG.
3664
3665         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
3666         __GLIBC_HAVE_LONG_LONG.
3667
3668         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
3669         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
3670
3671 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
3672
3673         [BZ #13691]
3674         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
3675         inptr and inend, rather than using last_ch.
3676
3677 2012-04-02  David S. Miller  <davem@davemloft.net>
3678
3679         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
3680         * stdio-common/printf-parse.h (read_int): Change return type to
3681         'int', return -1 on INT_MAX overflow.
3682         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
3683         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
3684         overflows INT_MAX.  Check for overflow of in-format-string precision
3685         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
3686         SIZE_MAX not INT_MAX for integer overflow test.
3687         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
3688         skip the construct in the format string but do not record anything.
3689         * stdio-common/bug22.c: Adjust to test both width/prevision
3690         INT_MAX overflow as well as total length INT_MAX overflow.  Check
3691         explicitly for proper errno values.
3692
3693 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
3694
3695         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
3696         CHAR_MAX.
3697         * string/test-strcmp.c [! WIDE]: Likewise.
3698         * time/tst-mktime2.c: Likewise for INT_MAX.
3699         * string/test-string.h: #include <sys/param.h> for MIN.
3700
3701         * csu/init-first.c (__libc_init_first): Call __ctype_init.
3702         * sysdeps/i386/init-first.c (init): Likewise.
3703         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
3704         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
3705         * sysdeps/sh/init-first.c (init): Likewise.
3706
3707 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
3708
3709         * po/ru.po: Update from translation team.
3710         * po/vi.po: Likewise.
3711
3712 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
3713
3714         * resolv/nss_dns/dns-host.c: Merge copyright years.
3715
3716 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
3717
3718         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
3719         Optimize memcpy with prefetch if
3720         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
3721         src, dst pointers have unequal 16 byte alignments.
3722
3723 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
3724
3725         [BZ #13928]
3726         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
3727         from a CNAME entry and return the minimum ttl for the query.
3728         (gaih_getanswer_slice): Likewise.
3729
3730 2012-03-30  Jeff Law  <law@redhat.com>
3731
3732         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
3733         due to long keys.
3734         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
3735         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
3736
3737         * resolv/nss_dns/dns-host.c: Update copyright year.
3738
3739 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
3740
3741         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
3742         requests to save a system call.  Fix check that all bytes are sent.
3743
3744         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
3745         comments for sendmmsg.
3746
3747 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
3748
3749         [BZ #13691]
3750         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
3751         with only 1 character between 0x0041 and 0x01b0.
3752         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
3753         * wcsmbs/tst-mbsnrtowcs.c: New file.
3754
3755 2012-03-29  David S. Miller  <davem@davemloft.net>
3756
3757         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
3758         small copies by hand.
3759
3760 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
3761
3762         [BZ #13761]
3763         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
3764         _nss_compat_initgroups_dyn): Fall back to malloc/free
3765         for large group memberships.
3766
3767 2012-03-28  David S. Miller  <davem@davemloft.net>
3768
3769         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
3770         that branches into memcpy.
3771         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
3772         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
3773         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
3774         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
3775         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
3776         bits.
3777         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
3778         implementation too.
3779         * sysdeps/sparc/mempcpy.S: New file.
3780
3781         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
3782         the IFUNC routine in the libc case.
3783         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
3784
3785         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
3786         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
3787         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
3788         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
3789         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
3790         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
3791         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
3792         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
3793
3794         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
3795         loop to 256 bytes instead of 64 bytes and fix test signedness.
3796
3797         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
3798         * sysdeps/sparc/sparc32/Makefile: rather than here...
3799         * sysdeps/sparc/sparc64/Makefile: and here.
3800
3801 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
3802
3803         * malloc/mallocbug.c: Avoid warnings about unused variables.
3804
3805 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
3806
3807         [BZ #13760]
3808         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
3809         in the right place. Discard and retry query if response is
3810         larger than input buffer size.
3811
3812 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
3813
3814         [BZ #369]
3815         [BZ #2678]
3816         [BZ #3866]
3817         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
3818         x for large integer exponent.
3819         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
3820         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
3821         sign of result as needed afterwards.
3822         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
3823         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
3824         result for underflowing pow the same as for overflow.
3825         (__kernel_standard_l): Handle powl overflow and underflow here
3826         rather than calling __kernel_standard.
3827         * math/libm-test.inc (pow_test): Add more tests.
3828
3829         [BZ #3868]
3830         [BZ #13879]
3831         [BZ #13910]
3832         [BZ #13911]
3833         [BZ #13912]
3834         [BZ #13913]
3835         [BZ #13915]
3836         [BZ #13916]
3837         [BZ #13917]
3838         [BZ #13918]
3839         [BZ #13919]
3840         [BZ #13920]
3841         [BZ #13921]
3842         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
3843         * sysdeps/ieee754/k_standard.c: Include <float.h>.
3844         (__kernel_standard_l): New function.
3845         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
3846         __kernel_standard.
3847         * math/w_acosl.c (__acosl): Likewise.
3848         * math/w_asinl.c (__asinl): Likewise.
3849         * math/w_atan2l.c (__atan2l): Likewise.
3850         * math/w_atanhl.c (__atanhl): Likewise.
3851         * math/w_coshl.c (__coshl): Likewise.
3852         * math/w_exp10l.c (__exp10l): Likewise.
3853         * math/w_exp2l.c (__exp2l): Likewise.
3854         * math/w_fmodl.c (__fmodl): Likewise.
3855         * math/w_hypotl.c (__hypotl): Likewise.
3856         * math/w_j0l.c (__j0l, __y0l): Likewise.
3857         * math/w_j1l.c (__j1l, __y1l): Likewise.
3858         * math/w_jnl.c (__jnl, __ynl): Likewise.
3859         * math/w_lgammal.c (__lgammal): Likewise.
3860         * math/w_log10l.c (__log10l): Likewise.
3861         * math/w_log2l.c (__log2l): Likewise.
3862         * math/w_logl.c (__logl): Likewise.
3863         * math/w_powl.c (__powl): Likewise.
3864         * math/w_remainderl.c (__remainderl): Likewise.
3865         * math/w_scalbl.c (sysv_scalbl): Likewise.
3866         * math/w_sinhl.c (__sinhl): Likewise.
3867         * math/w_sqrtl.c (__sqrtl): Likewise.
3868         * math/w_tgammal.c (__tgammal): Likewise.
3869         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
3870         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
3871         * math/libm-test.inc (acos_test): Add more tests.
3872         (acosh_test): Likewise.
3873         (asin_test): Likewise.
3874         (atanh_test): Likewise.
3875         (exp_test): Likewise.
3876         (exp10_test): Likewise.
3877         (exp2_test): Likewise.
3878         (expm1_test): Likewise.
3879         (lgamma_test): Likewise.
3880         (log_test): Likewise.
3881         (log10_test): Likewise.
3882         (log1p_test): Likewise.
3883         (log2_test): Likewise.
3884         (pow_test): Do not allow some spurious overflow exceptions.
3885         (sqrt_test): Add more tests.
3886         (tgamma_test): Likewise.
3887         (y0_test): Likewise.
3888         (y1_test): Likewise.
3889         (yn_test): Likewise.
3890
3891 2012-03-27  Anton Blanchard  <anton@samba.org>
3892
3893         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
3894         MAP_HUGETLB.
3895         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
3896         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
3897         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
3898
3899 2012-03-27  David S. Miller  <davem@davemloft.net>
3900
3901         * conform/Makefile: Run run-conformtest.sh using $(BASH).
3902
3903         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
3904         have-as-vis3 check.
3905
3906 2012-03-27  Andreas Jaeger  <aj@suse.de>
3907
3908         * sysdeps/x86_64/elf/configure.in: Moved to ...
3909         * sysdeps/x86_64/configure.in: ... here.
3910         * sysdeps/x86_64/elf/start.S: Moved to ...
3911         * sysdeps/x86_64/start.S: ... here.
3912         * sysdeps/x86_64/elf/configure: Delete.
3913
3914         * sysdeps/x86_64/configure.in: Merge contents from
3915         sysdeps/i386/configure.in (without i686 check).
3916
3917         * sysdeps/i386/elf/Versions: Merge into ...
3918         * sysdeps/i386/Versions: ... this.
3919         * sysdeps/i386/elf/Versions: Delete file.
3920         * sysdeps/i386/elf/start.S: Moved to ...
3921         * sysdeps/i386/start.S: ...here.
3922         * sysdeps/i386/elf/configure.in: Merge into...
3923         * sysdeps/i386/configure.in: ...here.
3924         * sysdeps/i386/elf/configure.in: Delete file.
3925         * sysdeps/i386/elf/configure: Delete file.
3926
3927         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
3928         * debug/backtracesyms.c: ... here.
3929         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
3930         * debug/backtracesymsfd.c: ... here.
3931         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
3932         * sysdeps/generic/ifunc-sel.h: ... here.
3933
3934         * sysdeps/unix/i386/start.c: Delete file.
3935         * sysdeps/unix/sparc/start.c: Delete file.
3936         * sysdeps/unix/start.c: Delete file.
3937
3938         * sysdeps/sh/elf/configure.in: Moved to ...
3939         * sysdeps/sh/configure.in: ... here.
3940         * sysdeps/sh/elf/start.S: Moved to ...
3941         * sysdeps/sh/start.S: ... here.
3942         * sysdeps/sh/elf/configure: Delete file.
3943
3944         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
3945         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
3946         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
3947         * sysdeps/powerpc/powerpc64/entry.h: ... here.
3948         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
3949         * sysdeps/powerpc/powerpc64/start.S: here.
3950         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
3951         * sysdeps/powerpc/powerpc64/Makefile: ... this.
3952         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
3953         * sysdeps/powerpc/powerpc64/configure.in: ... this.
3954         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
3955
3956         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
3957         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
3958         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
3959         * sysdeps/powerpc/powerpc32/start.S: ... here.
3960         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
3961         * sysdeps/powerpc/powerpc32/configure.in: ... this.
3962         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
3963
3964         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
3965         * sysdeps/powerpc/ifunc-sel.h: ... here.
3966         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
3967         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
3968
3969         * sysdeps/sparc/elf/configure.in: Moved to ...
3970         * sysdeps/sparc/configure.in: ... here.
3971         * sysdeps/sparc/elf/configure: Delete file.
3972         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
3973         * sysdeps/sparc/sparc32/start.S: ... here.
3974         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
3975         * sysdeps/sparc/sparc64/start.S: ... here.
3976         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
3977         * sysdeps/sparc/sparc32/Makefile: ... this.
3978         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
3979         * sysdeps/sparc/sparc64/Makefile: ... this.
3980
3981         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
3982         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
3983         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
3984         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
3985         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
3986         * sysdeps/s390/s390-32/setjmp.S: ... here.
3987         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
3988         * sysdeps/s390/s390-32/configure.in: ... here.
3989         * sysdeps/s390/s390-32/elf/configure: Delete file.
3990         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
3991         * sysdeps/s390/s390-32/start.S: ... here.
3992
3993         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
3994         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
3995         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
3996         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
3997         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
3998         * sysdeps/s390/s390-64/setjmp.S: ... here.
3999         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
4000         * sysdeps/s390/s390-64/configure.in: ... here
4001         * sysdeps/s390/s390-64/elf/configure: Delete file.
4002         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
4003         * sysdeps/s390/s390-64/start.S: ... here.
4004         * sysdeps/s390/s390-64/elf/configure: Delete.
4005
4006         * configure.in: Remove support for elf directories in sysdeps.
4007
4008         * configure: Regenerated.
4009         * sysdeps/i386/configure: Regenerated.
4010         * sysdeps/powerpc/powerpc32/configure: Regenerated.
4011         * sysdeps/powerpc/powerpc64/configure: Regenerated.
4012         * sysdeps/s390/s390-32/configure: Regenerated.
4013         * sysdeps/s390/s390-64/configure: Regenerated.
4014         * sysdeps/sh/configure: Regenerated.
4015         * sysdeps/sparc/configure: Regenerated.
4016         * sysdeps/x86_64/configure: Regenerated.
4017
4018 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
4019
4020         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4021
4022         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
4023         denormal result into account.
4024
4025 2012-03-25  Roland McGrath  <roland@hack.frob.com>
4026
4027         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
4028         Reported by Allan McRae <allan@archlinux.org>.
4029
4030 2012-03-23  Jeff Law  <law@redhat.com>
4031
4032         * nss/getnssent.c (__nss_getent): Fix typo.
4033
4034 2012-03-23  David S. Miller  <davem@davemloft.net>
4035
4036         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4037
4038 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
4039
4040         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
4041         to pad to uint64_t for each field.
4042         (dl_tls_index): Replace unsigned long with uint64_t.
4043
4044 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
4045         Paul Pluzhnikov  <ppluzhnikov@google.com>
4046
4047         [BZ #6528]
4048         * grp/Makefile (otherlibs): Don't set it.
4049         * inet/Makefile (otherlibs): Likewise.
4050         * login/Makefile (otherlibs): Likewise.
4051         * nscd/Makefile (otherlibs): Likewise.
4052         * posix/Makefile (otherlibs): Likewise.
4053         * pwd/Makefile (otherlibs): Likewise.
4054         * rt/Makefile (otherlibs): Likewise.
4055         * sunrpc/Makefile (otherlibs): Likewise.
4056         * nss/Makefile (otherlibs): Likewise.
4057         Add libnss_files to routines and static-only-routines.
4058         ($(objpfx)getent): Remove rule.
4059         * resolv/Makefile: Add libnss_dns and libresolv to routines and
4060         static-only-routines.
4061
4062 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
4063
4064         [BZ #13892]
4065         * math/s_cexp.c: Include <float.h>.
4066         (__cexp): Handle exp result overflowing not necessarily
4067         overflowing both real and imaginary parts of result.
4068         * math/s_cexpf.c: Likewise.
4069         * math/s_cexpl.c: Likewise.
4070         * math/libm-test.inc (cexp_test): Add more tests.
4071         * sysdeps/i386/fpu/libm-test-ulps: Update.
4072         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4073
4074 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
4075
4076         * include/link.h (ELFW): New macro.
4077         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
4078         Replace ELF64_R_TYPE with ELFW(R_TYPE).
4079
4080 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
4081
4082         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
4083         with uint64_t.
4084
4085 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
4086
4087         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
4088         declaration.
4089         (struct La_x32_retval): Likewise.
4090
4091 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
4092
4093         * sysdeps/x86_64/preconfigure.in: New file.
4094         * sysdeps/x86_64/preconfigure: New generated file.
4095
4096 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
4097
4098         [BZ #13824]
4099         * math/e_exp2l.c: Include <float.h>.
4100         (__ieee754_exp2l): Handle overflow and underflow cases
4101         separately.  Only pass fractional part of argument to
4102         __ieee754_expl.
4103         * math/libm-test.inc (exp2_test): Add more tests.
4104
4105         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
4106         negating x to take absolute value.
4107         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
4108         Likewise.
4109         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
4110         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
4111         Likewise.
4112         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
4113         computing low part if x was negated.
4114         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
4115
4116 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
4117
4118         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
4119         la_x32_gnu_pltexit.
4120         (pltexit): Cast int_retval to ptrdiff_t.
4121         * elf/tst-auditmod3b.c: Likewise.
4122         * elf/tst-auditmod4b.c: Likewise.
4123         * elf/tst-auditmod5b.c: Likewise.
4124         * elf/tst-auditmod6b.c: Likewise.
4125         * elf/tst-auditmod6c.c: Likewise.
4126         * elf/tst-auditmod7b.c: Likewise.
4127
4128         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
4129         and x32_gnu_pltexit.
4130
4131         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
4132         __ELF_NATIVE_CLASS.
4133         (La_x32_regs): New macro.
4134         (La_x32_retval): Likewise.
4135         (la_x32_gnu_pltenter): New function prototype.
4136         (la_x32_gnu_pltexit): Likewise.
4137
4138 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
4139
4140         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
4141         exponent.
4142
4143         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4144
4145         * configure.in (libc_cv_cc_nofma): Check for option to disable
4146         generation of FMA instructions.
4147         * configure: Regenerate.
4148         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
4149         * sysdeps/ieee754/dbl-64/Makefile: New file.
4150         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
4151         Remove brandred-fma4.
4152         (CFLAGS-brandred-fma4.c): Remove.
4153         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
4154         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
4155         define.
4156         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
4157         define.
4158
4159 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
4160
4161         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
4162         LLONG_MAX != LONG_MAX.
4163         (_itoa_word): Use _ITOA_WORD_TYPE on value.
4164         (_fitoa_word): Likewise.
4165         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
4166         LLONG_MAX != LONG_MAX.
4167         * stdio-common/_itowa.h: Include <_itoa.h>.
4168         (_itowa_word): Use _ITOA_WORD_TYPE on value.
4169         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
4170         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
4171         only if not defined.
4172         (_ITOA_WORD_TYPE): Likewise.
4173         (_itoa_word): Use _ITOA_WORD_TYPE on value.
4174         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
4175
4176 2012-03-21  David S. Miller  <davem@davemloft.net>
4177
4178         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4179
4180 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
4181
4182         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
4183         of x86_64 when setting libc_cv_slibdir, libdir and
4184         libc_cv_localedir.
4185         * sysdeps/unix/sysv/linux/configure: Regenerated.
4186
4187 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
4188
4189         * manual/lang.texi (Old Varargs): Remove section.
4190         (How Variadic): Update menu.
4191         (va_start): Do not mention varargs.h.
4192
4193 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
4194             Joseph Myers  <joseph@codesourcery.com>
4195
4196         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
4197         link test.
4198         * configure: Regenerated.
4199
4200 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
4201
4202         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
4203         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
4204         conformtest.pl
4205
4206 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
4207
4208         * NOTES: Remove.
4209         * Makefile (files-for-dist): Remove NOTES.
4210         (NOTES): Remove rule.
4211         * README: Don't refer to NOTES.
4212         * manual/creature.texi: Don't include macros.texi.
4213         * manual/intro.texi (creature.texi): Remove comment referring to
4214         NOTES.
4215
4216         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
4217         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
4218         * configure: Regenerated.
4219         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
4220         LIBC_TRY_CC_OPTION.
4221         (libc_cv_as_i686): Likewise.
4222         (libc_cv_cc_avx): Likewise.
4223         (libc_cv_cc_sse2avx): Likewise.
4224         (libc_cv_cc_fma4): Likewise.
4225         (libc_cv_cc_novzeroupper): Likewise.
4226         * sysdeps/i386/configure: Regenerated.
4227
4228         [BZ #13883]
4229         * sysdeps/i386/fpu/s_cexp.S: Remove.
4230         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
4231         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
4232         * math/libm-test.inc (cexp_test): Add more tests.
4233         * sysdeps/i386/fpu/libm-test-ulps: Update.
4234         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4235
4236 2012-03-21  Allan McRae  <allan@archlinux.org>
4237
4238         * timezone/Makefile: Do not install iso3166.tab and zone.tab
4239
4240 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
4241
4242         [BZ #13871]
4243         * math/w_exp2.c: Do not include <float.h>.
4244         (o_threshold, u_threshold): Remove.
4245         (__exp2): Calculate result before checking finiteness and calling
4246         __kernel_standard.
4247         * math/w_exp2f.c: Likewise.
4248         * math/w_exp2l.c: Likewise.
4249         * math/libm-test.inc (exp2_test): Require overflow exception for
4250         1e6 input.
4251
4252         [BZ #3866]
4253         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
4254         range of signed 64-bit integers before using fistpll.  Remove
4255         checks for whether integers fit in mantissa bits.
4256         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
4257         the range of signed 32-bit integers before using fistpl.  Remove
4258         checks for whether integers fit in mantissa bits.
4259         * sysdeps/i386/fpu/e_powl.S (p64): New object.
4260         (__ieee754_powl): Test for y outside the range of signed 64-bit
4261         integers before using fistpll.  Reduce 64-bit values to 63-bit
4262         ones as needed.
4263         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
4264         divide-by-zero is raised for zero to large negative powers.
4265         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
4266         (__ieee754_powl): Test for y outside the range of signed 64-bit
4267         integers before using fistpll.  Reduce 64-bit values to 63-bit
4268         ones as needed.
4269         * math/libm-test.inc (pow_test): Add more tests.
4270
4271 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
4272
4273         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
4274         <stdio-common/_itoa.h>.
4275         * debug/segfault.c: Likewise.
4276         * elf/dl-cache.c: Likewise.
4277         * elf/dl-minimal.c: Likewise.
4278         * elf/dl-misc.c: Likewise.
4279         * elf/dl-sysdep.c: Likewise.
4280         * elf/dl-version.c: Likewise.
4281         * elf/rtld.c: Likewise.
4282         * hurd/hurdsock.c: Likewise.
4283         * hurd/lookup-retry.c: Likewise.
4284         * malloc/malloc.c: Likewise.
4285         * malloc/mtrace.c: Likewise.
4286         * nscd/nscd_getgr_r.c: Likewise.
4287         * nscd/nscd_getpw_r.c: Likewise.
4288         * nscd/nscd_getserv_r.c: Likewise.
4289         * posix/getopt_init.c: Likewise.
4290         * posix/wordexp.c: Likewise.
4291         * stdio-common/_itoa.c: Likewise.
4292         * stdio-common/printf_fphex.c: Likewise.
4293         * stdio-common/vfprintf.c: Likewise.
4294         * string/_strerror.c: Likewise.
4295         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
4296         * sysdeps/i386/i686/hp-timing.h: Likewise.
4297         * sysdeps/mach/_strerror.c: Likewise.
4298         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
4299         * sysdeps/mach/hurd/sethostid.c: Likewise.
4300         * sysdeps/mach/hurd/xmknodat.c: Likewise.
4301         * sysdeps/mach/xpg-strerror.c: Likewise.
4302         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
4303         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
4304         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
4305         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
4306         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
4307         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
4308         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
4309         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
4310         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
4311         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
4312         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
4313         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
4314         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
4315         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
4316         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
4317         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
4318         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
4319         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
4320         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
4321         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
4322         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
4323
4324         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
4325
4326         * stdio-common/_itoa.h: Moved to ...
4327         * sysdeps/generic/_itoa.h: Here.
4328
4329         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
4330
4331         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
4332         instead of "_itoa.h" and "_itowa.h".
4333         * stdio-common/vfprintf.: Likewise.
4334
4335 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
4336
4337         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
4338         <bits/wordsize.h>.
4339         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
4340         (__signbit): Likwise.
4341         (llrintf): Likwise.
4342         (llrint): Likwise.
4343
4344 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
4345
4346         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
4347         __WORDSIZE != 64.
4348
4349 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
4350
4351         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
4352         OVERFLOW_EXCEPTION_OK.
4353         * math/libm-test.inc ("Philosophy"): Update comment about
4354         exception testing.
4355         (OVERFLOW_EXCEPTION): Define.
4356         (OVERFLOW_EXCEPTION_OK): Likewise.
4357         (INVALID_EXCEPTION_OK): Renumber.
4358         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
4359         (IGNORE_ZERO_INF_SIGN): Likewise.
4360         (test_exceptions): Handle FE_OVERFLOW.
4361         (exp10_test): Expect overflow exceptions.
4362         (exp2_test): Likewise.
4363         (expm1_test): Likewise.
4364         (nextafter_test): Likewise.
4365         (pow_test): Likewise.
4366         (scalbn_test): Likewise.
4367         (scalbln_test): Likewise.
4368
4369 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4370
4371         * sysdeps/x86_64/bits/atomic.h
4372         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
4373         64bit integer.
4374         (atomic_exchange_acq): Likewise.
4375         (__arch_exchange_and_add_body): Likewise.
4376         (__arch_add_body): Likewise.
4377         (atomic_add_negative): Likewise.
4378         (atomic_add_zero): Likewise.
4379
4380 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4381
4382         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
4383         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
4384
4385 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4386
4387         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
4388         Check __x86_64__ instead of __WORDSIZE.
4389
4390 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4391
4392         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
4393
4394 2012-03-19  David S. Miller  <davem@davemloft.net>
4395
4396         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4397
4398         * sysdeps/sparc/fpu/fenv_private.h: New file.
4399         * sysdeps/sparc/fpu/math_private.h: Use it.
4400         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
4401         Remove.
4402         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
4403         (libc_feholdexcept_setroundl): Remove.
4404         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
4405         Remove.
4406         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
4407         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
4408
4409 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4410
4411         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
4412         int64_t instead of long int.
4413         (INSERT_WORDS64): Likwise.
4414
4415 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4416
4417         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
4418         _Unwind_GetCFA return to _Unwind_Ptr first.
4419
4420 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
4421
4422         [BZ #13629]
4423         * math/s_clog.c: Include <float.h>.
4424         (__clog): Scale large or subnormal inputs.
4425         * math/s_clogf.c: Likewise.
4426         * math/s_clogl.c: Likewise.
4427         * math/s_clog10.c: Include <float.h>.
4428         (M_LOG10_2): Define.
4429         (__clog10): Scale large or subnormal inputs.
4430         * math/s_clog10f.c: Likewise.
4431         * math/s_clog10l.c: Likewise.
4432         * math/libm-test.inc (clog_test): Add more tests.
4433         (clog10_test): Likewise.
4434         * sysdeps/i386/fpu/libm-test-ulps: Update.
4435         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4436
4437         [BZ #11451]
4438         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
4439         x and y.
4440         * math/libm-test.inc (atan2_test): Add another test.
4441
4442         * Makerules (common-objdir-compile): Remove.
4443         * sysdeps/unix/Makefile (config-generated): Do not add
4444         $(unix-generated) to variable.
4445         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
4446         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
4447         Remove rule.
4448         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
4449         Likewise.
4450         [generic bits/local_lim.h] (before-compile): Do not append to
4451         variable.
4452         [generic bits/local_lim.h] (common-generated): Likewise.
4453         [generic sys/param.h] (before-compile): Do not append to variable.
4454         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
4455         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
4456         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
4457         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
4458         include.
4459         [generic sys/param.h] (sys/param.h-includes): Remove variable.
4460         [generic sys/param.h] (sys/param.h-includes): Remove rule.
4461         [generic sys/param.h] ($(addprefix
4462         $(common-objpfx),$(sys/param.h-includes))): Likewise.
4463         [generic sys/param.h] (common-generated): Do not append to
4464         variable.
4465         [generic sys/param.h] (sysdep_headers): Likewise.
4466         [generic bits/errno.h] (before-compile): Do not append to
4467         variable.
4468         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
4469         rule.
4470         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
4471         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
4472         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
4473         [generic bits/errno.h] (common-generated): Do not append to
4474         variable.
4475         [generic bits/ioctls.h] (before-compile): Do not append to
4476         variable.
4477         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
4478         rule.
4479         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
4480         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
4481         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
4482         rule.
4483         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
4484         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
4485         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
4486         [generic bits/ioctls.h] (common-generated): Do not append to
4487         variable.
4488         [generic sys/syscall.h] (syscall.h): Remove variable.
4489         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
4490         rule.
4491         [generic sys/syscall.h] (before-compile): Do not append to
4492         variable.
4493         [generic sys/syscall.h] (common-generated): Likewise.
4494         * sysdeps/unix/errnos-tmpl.c: Remove file.
4495         * sysdeps/unix/errnos.awk: Likewise.
4496         * sysdeps/unix/ioctls-tmpl.c: Likewise.
4497         * sysdeps/unix/ioctls.awk: Likewise.
4498         * sysdeps/unix/mk-local_lim.c: Likewise.
4499         * sysdeps/unix/snarf-ioctls: Likewise.
4500
4501 2012-03-19  Richard Henderson  <rth@twiddle.net>
4502
4503         * sysdeps/i386/fpu/fenv_private.h: New file.
4504         * sysdeps/i386/fpu/math_private.h: Use it.
4505         (math_opt_barrier, math_force_eval): Remove.
4506         (libc_feholdexcept_setround_53bit): Remove.
4507         (libc_feupdateenv_53bit): Remove.
4508         * sysdeps/x86_64/fpu/math_private.h: Likewise.
4509         (math_opt_barrier, math_force_eval): Remove.
4510         (libc_feholdexcept): Remove.
4511         (libc_feholdexcept_setround): Remove.
4512         (libc_fetestexcept, libc_fesetenv): Remove.
4513         (libc_feupdateenv_test): Remove.
4514         (libc_feupdateenv, libc_feholdsetround): Remove.
4515         (libc_feresetround): Remove.
4516
4517         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
4518         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
4519
4520         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
4521         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
4522         (libc_feupdateenv_testl): New.
4523         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
4524         (libc_feupdateenv_testf): New.
4525         (libc_feupdateenv): Use libc_feupdateenv_test.
4526         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
4527         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
4528
4529         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
4530         (libc_feholdsetroundf, libc_feholdsetroundl): New.
4531         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
4532         (libc_feresetround_noex): New.
4533         (libc_feresetround_noexf): New.
4534         (libc_feresetround_noexl): New.
4535         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
4536         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
4537         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
4538         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
4539         SET_RESTORE_ROUND.
4540         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
4541         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
4542         (__cos): Likewise.
4543         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
4544         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
4545         SET_RESTORE_ROUND_NOEX.
4546         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
4547         SET_RESTORE_ROUND_NOEXF.
4548         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
4549         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
4550         (libc_feholdsetroundf): New.
4551         (libc_feresetround, libc_feresetroundf): New.
4552
4553         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
4554         (libc_feholdexcept_setround_53bit): Convert from macro to function.
4555         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
4556
4557         * sysdeps/generic/math_private.h: Include <fenv.h>.
4558         (default_libc_feholdexcept): New.
4559         (default_libc_feholdexcept_setround): New.
4560         (default_libc_fesetenv, default_libc_feupdateenv): New.
4561         (libc_feholdexcept): Only define if undefined.
4562         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
4563         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
4564         (libc_feholdexcept_setroundl): Likewise.
4565         (libc_feholdexcept_setround_53bit): Likewise.
4566         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
4567         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
4568         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
4569         (libc_feupdateenv_53bit): Likewise.
4570         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
4571         (libc_feholdexcept): Convert from macro to inline function.
4572         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
4573         (libc_fesetenv, libc_feupdateenv): Likewise.
4574
4575         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
4576         not previously defined.
4577         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
4578         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
4579         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
4580         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
4581         * sysdeps/ieee754/flt-32/math_private.h: New file.
4582         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
4583         math_private.h below SET_FLOAT_WORD.
4584         (__isnan, __isinf_ns, __finite): Remove.
4585         (__isnanf, __isinf_nsf, __finitef): Remove.
4586
4587 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
4588
4589         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4590
4591 2012-03-17  David S. Miller  <davem@davemloft.net>
4592
4593         [BZ #6471]
4594         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
4595         for 2.16.
4596
4597 2012-03-16  David S. Miller  <davem@davemloft.net>
4598
4599         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
4600         warnings.
4601
4602         [BZ #6471]
4603         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
4604         properly.
4605         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
4606         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
4607         sysdep_routines when subdir is sysvipc.
4608         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
4609         __getshmlba helper.
4610
4611         * sysdeps/sparc/fpu/libm-test/ulps: Update.
4612
4613 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
4614
4615         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
4616         [__LP64__].
4617
4618 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
4619
4620         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
4621         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
4622         (__lround): Renamed to ...
4623         (__llround): This.  Replace long int with long long int.
4624         Define lround functions as aliases of llround functions.
4625         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
4626
4627 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
4628
4629         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
4630         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
4631         adresses to uintptr_t.  Replace "long int" and "unsigned long
4632         int" with "greg_t" on va_arg.
4633
4634 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
4635
4636         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
4637         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
4638
4639         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
4640         Move e_machine check before EI_CLASS check.  Handle x32
4641         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
4642         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
4643         SKIP_EM_IA_64 and include
4644         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
4645
4646         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
4647         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
4648         (add_system_dir): New macro.
4649
4650         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
4651         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
4652
4653 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
4654
4655         [BZ #2551]
4656         [BZ #2552]
4657         [BZ #2553]
4658         [BZ #2554]
4659         [BZ #2562]
4660         [BZ #2563]
4661         [BZ #2565]
4662         [BZ #2566]
4663         [BZ #2576]
4664         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
4665         (y0): Likewise.
4666         * math/w_j0f.c (j0f): Likewise.
4667         (y0f): Likewise.
4668         * math/w_j0l.c (__j0l): Likewise.
4669         (__y0l): Likewise.
4670         * math/w_j1.c (j1): Likewise.
4671         (y1): Likewise.
4672         * math/w_j1f.c (j1f): Likewise.
4673         (y1f): Likewise.
4674         * math/w_j1l.c (__j1l): Likewise.
4675         (__y1l): Likewise.
4676         * math/w_jn.c (jn): Likewise.
4677         (yn): Likewise.
4678         * math/w_jnf.c (jnf): Likewise.
4679         (ynf): Likewise.
4680         * math/w_jnl.c (__jnl): Likewise.
4681         (__ynl): Likewise.
4682         * math/libm-test.inc (j0_test): Add more tests.
4683         (j1_test): Likewise.
4684         (jn_test): Likewise.  Add trailing semicolon to existing test.
4685         (y0_test): Likewise.
4686         (y1_test): Likewise.
4687         * sysdeps/i386/fpu/libm-test-ulps: Update.
4688         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4689
4690         [BZ #13851]
4691         [BZ #13854]
4692         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
4693         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
4694         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
4695         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
4696         (__tanl): Set errno for infinite argument.
4697         * sysdeps/i386/fpu/mptan.c: Remove.
4698         * sysdeps/i386/fpu/s_tan.S: Likewise.
4699         * sysdeps/i386/fpu/s_tanl.S: Likewise.
4700         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
4701         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
4702         * math/libm-test.inc (tan_test): Add more tests and enable more
4703         tests for double and long double.
4704         * sysdeps/i386/fpu/libm-test-ulps: Update.
4705         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4706
4707 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
4708
4709         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
4710         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
4711
4712 2012-03-16  Roland McGrath  <roland@hack.frob.com>
4713
4714         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
4715         * configure.in: Use it for both main tree and add-ons.
4716         * configure: Regenerated.
4717
4718 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
4719
4720         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
4721
4722 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
4723
4724         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
4725         in comment.
4726
4727         [BZ #13851]
4728         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
4729         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
4730         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
4731         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
4732         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
4733         infinite argument.
4734         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
4735         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
4736         != 0 for prec == 2.
4737         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
4738         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
4739         * sysdeps/i386/fpu/s_cosl.S: Likewise.
4740         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
4741         * sysdeps/i386/fpu/s_sinl.S: Likewise.
4742         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
4743         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
4744         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
4745         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
4746         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
4747         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
4748         * math/libm-test.inc (cos_test): Add more tests and enable more
4749         tests for long double.
4750         (sin_test): Likewise.
4751         (sincos_test): Likewise.
4752         * sysdeps/i386/fpu/libm-test-ulps: Update.
4753         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4754
4755 2012-03-16  David S. Miller  <davem@davemloft.net>
4756
4757         * sysdeps/sparc/fpu/math_private.h: New file.
4758
4759 2012-03-15  David S. Miller  <davem@davemloft.net>
4760
4761         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
4762         file.
4763         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
4764         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
4765         file.
4766         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
4767         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
4768         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
4769         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
4770         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
4771         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
4772         sysdep routines.
4773         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
4774
4775         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
4776         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
4777
4778         * sysdeps/sparc/sparc-ifunc.h: New file.
4779         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
4780         sparc-ifunc.h
4781         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
4782         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
4783         Likewise.
4784         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
4785         Likewise.
4786         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
4787         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
4788         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
4789         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
4790         Likewise.
4791         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
4792         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
4793         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
4794         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
4795         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
4796         Likewise.
4797         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
4798         Likewise.
4799         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
4800         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
4801         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
4802         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
4803         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
4804         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
4805         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
4806         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
4807         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
4808         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
4809         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
4810         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
4811         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
4812         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
4813         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
4814         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
4815         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
4816         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
4817         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
4818         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
4819         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
4820         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
4821         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
4822         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
4823
4824 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
4825
4826         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
4827         scaling.
4828         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4829
4830 2012-03-15  Andreas Jaeger  <aj@suse.de>
4831
4832         [BZ #13852]
4833         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
4834         ieee754/flt-32 implementation for sin, cos and sincos.
4835         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
4836         * sysdeps/i386/fpu/s_cosf.S: Likewise.
4837         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
4838         * sysdeps/i386/fpu/s_sinf.S: Likewise.
4839         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
4840         ieee754/flt-32 implementation for tan.
4841
4842         * math/libm-test.inc (cos_test): Enable some large input tests for
4843         float as well
4844         (sin_test): Likewise.
4845         (sincos_test): Likewise.
4846         (tan_test): Add tests for large input.
4847
4848         * sysdeps/i386/fpu/libm-test-ulps: Update.
4849
4850 2012-03-15  Andreas Jaeger  <aj@suse.de>
4851
4852         [BZ #13658]
4853         * math/libm-test.inc (cos_test): Add more test cases.
4854         (sin_test): Likewise.
4855         (sincos_test): Likewise.
4856
4857 2012-03-15  Andreas Jaeger  <aj@suse.de>
4858
4859         [BZ #13837]
4860         * math/libm-test.inc (cos_test): Add a test case for large input
4861         value.
4862         (sin_test): Likewise.
4863         (sincos_test): Likewise.
4864
4865 2012-03-15  Andreas Jaeger  <aj@suse.de>,
4866         Joseph Myers  <joseph@codesourcery.com>
4867
4868         [BZ #13658]
4869         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
4870         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
4871         * sysdeps/i386/fpu/branred.c: Likewise.
4872         * sysdeps/i386/fpu/dosincos.c: Likewise.
4873         * sysdeps/i386/fpu/mpa.c: Likewise.
4874         * sysdeps/i386/fpu/s_cos.S: Likewise.
4875         * sysdeps/i386/fpu/s_sin.S: Likewise.
4876         * sysdeps/i386/fpu/s_sincos.S: Likewise.
4877         * sysdeps/i386/fpu/sincos32.c: Likewise.
4878
4879         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
4880         Define.
4881         (libc_feupdateenv_53bit): Define.
4882         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
4883         Define.
4884         (libc_feupdateenv_53bit): Define.
4885
4886         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
4887         53 bit (without extend i386 double precision).
4888
4889         * math/libm-test.inc (sincos_test): Add tests for large input.
4890         (sin): Likewise.
4891         (cos): Likewise.
4892
4893         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
4894
4895 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
4896
4897         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4898
4899 2012-03-15  David S. Miller  <davem@davemloft.net>
4900
4901         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
4902         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
4903         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
4904         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
4905         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
4906         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
4907         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
4908         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
4909         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
4910         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
4911         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
4912         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
4913         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
4914         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
4915         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
4916         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
4917         file.
4918         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
4919         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
4920         file.
4921         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
4922         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
4923         file.
4924         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
4925         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
4926         file.
4927         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
4928         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
4929         fmin/fmax sysdep routines.
4930         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
4931
4932 2012-03-14  David S. Miller  <davem@davemloft.net>
4933
4934         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
4935         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
4936         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
4937         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
4938         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
4939         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
4940         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
4941         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
4942         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
4943         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
4944         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
4945         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
4946         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
4947         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
4948         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
4949         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
4950         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
4951         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
4952         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
4953         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
4954         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
4955         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
4956         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
4957         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
4958         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
4959         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
4960         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
4961         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
4962         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
4963         routines.
4964         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
4965         file.
4966         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
4967         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
4968         file.
4969         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
4970         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
4971         file.
4972         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
4973         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
4974         file.
4975         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
4976         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
4977         file.
4978         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
4979         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
4980         file.
4981         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
4982         file.
4983         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
4984         file.
4985         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
4986         file.
4987         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
4988         New file.
4989         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
4990         file.
4991         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
4992         file.
4993         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
4994         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
4995         file.
4996         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
4997         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
4998         file.
4999         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
5000         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
5001         file.
5002         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
5003         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
5004         VIS3 routines.
5005
5006         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
5007         New file.
5008
5009         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5010
5011         * sysdeps/sparc/configure.in: New file.
5012         * sysdeps/sparc/configure: Generate.
5013         * configure.in (libc_cv_sparc_as_vis3): Substitute.
5014         * configure: Regenerate.
5015         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
5016         * config.make.in (have-as-vis3): New.
5017         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
5018         available use -Av9d instead of -Av9a.
5019         * sysdeps/sparc/sparc64/Makefile: Likewise.
5020         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
5021         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
5022         New file.
5023         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
5024         file.
5025         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
5026         New file.
5027         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
5028         file.
5029         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
5030         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
5031         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
5032         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
5033         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
5034
5035         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
5036         fzeros/fnegs to load 0x80000000 into a float register instead of
5037         using the stack.
5038         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
5039
5040 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
5041
5042         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5043         bits/syscall.h.
5044         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
5045         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
5046         ($(inst_includedir)/bits/syscall.h): Remove rule.
5047         ($(objpfx)bits/syscall.d): Include instead of
5048         $(objpfx)syscall-list.d.
5049         (generated): Change syscall-list.h and syscall-list.d to
5050         bits/syscall.h and bits/syscall.d.
5051
5052 2012-03-14  Roland McGrath  <roland@hack.frob.com>
5053
5054         [BZ #13846]
5055         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
5056
5057 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
5058
5059         [BZ #13841]
5060         * math/s_csqrt.c: Include <float.h>.
5061         (__csqrt): Scale large or subnormal inputs.
5062         * math/s_csqrtf.c: Likewise.
5063         * math/s_csqrtl.c: Likewise.
5064         * math/libm-test.inc (csqrt_test): Add more tests.
5065         * sysdeps/i386/fpu/libm-test-ulps: Update.
5066         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5067
5068         [BZ #13840]
5069         * math/libm-test.inc (hypot_test): Add more tests.
5070
5071 2012-03-13  David S. Miller  <davem@davemloft.net>
5072
5073         [BZ #13840]
5074         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
5075         double-precision for the calculation instead of scaling.
5076
5077 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
5078
5079         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
5080         manipulate bits before adding and subtracting TWO52[sx].
5081         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
5082         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
5083         Likewise.
5084         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
5085
5086 2012-03-13  David S. Miller  <davem@davemloft.net>
5087
5088         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
5089         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
5090         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
5091         rtld-global-offsets.h
5092         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
5093
5094         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
5095         large parameters.
5096
5097         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
5098
5099         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
5100         'err' in the ifdef scope in which it is actually used.
5101
5102         * nss/nss_db/db-init.c: Include string.h
5103
5104 2012-03-12  David S. Miller  <davem@davemloft.net>
5105
5106         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
5107         masking out of the most significant byte of random value used.
5108         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
5109         Fix coding style in previous change.
5110
5111         * sysdeps/unix/sysv/linux/kernel-features.h
5112         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
5113         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
5114         expression.
5115         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
5116         later.
5117
5118 2012-03-11  David S. Miller  <davem@davemloft.net>
5119
5120         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
5121         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
5122         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
5123         for 'resultvar' otherwise things get truncated on 64-bit.
5124
5125         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
5126         Fix masking out of the most significant byte of random value used.
5127
5128         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5129
5130 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
5131
5132         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5133
5134 2012-03-09  David S. Miller  <davem@davemloft.net>
5135
5136         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
5137         variables with appropriate CPP guards.
5138         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
5139         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
5140         on resulting framesize and the management of the outregs buffer for pltexit.
5141         Preserve floating point return values across _dl_call_pltexit call.
5142         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
5143         framesize and the management of the outregs buffer for pltexit.
5144         Preserve floating point return values across _dl_call_pltexit
5145         call.
5146         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
5147         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
5148         (print_exit): Fix format string for return register value.
5149
5150 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
5151
5152         * sunrpc/Makefile (others): Add rpcgen.
5153         ($(objpfx)rpcgen): Remove special build rule and dependency on
5154         libc.
5155         * sunrpc/rpcgen.c: New file.
5156
5157 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
5158
5159         [BZ #13673]
5160         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
5161         * stdio-common/bug-vfprintf-nargs.c: Likewise.
5162         * sysdeps/i386/crti.S: Likewise.
5163         * sysdeps/i386/crtn.S: Likewise.
5164         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
5165         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
5166         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
5167         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
5168         * sysdeps/sh/crti.S: Likewise.
5169         * sysdeps/sh/crtn.S: Likewise.
5170         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
5171
5172         [BZ #13673]
5173         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
5174         with URL.
5175         * locale/programs/locfile-kw.gperf: Likewise.
5176         * locale/programs/charmap-kw.h: Regenerated.
5177         * locale/programs/locfile-kw.h: Likewise.
5178
5179         [BZ #13673]
5180         * intl/plural.y: Replace FSF snail mail address with URL.
5181         * intl/plural.c: Regenerated.
5182
5183 2012-03-09  Richard Henderson  <rth@twiddle.net>
5184
5185         * include/math_private.h: Remove file.
5186         * math/math_private.h: Move file ...
5187         * sysdeps/generic/math_private.h: ... here.
5188
5189         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
5190         * sysdeps/powerpc/fpu/math_private.h: Likewise.
5191         * sysdeps/x86_64/fpu/math_private.h: Likewise.
5192
5193         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
5194         and <math_private.h>.
5195         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
5196         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
5197         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
5198         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
5199         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
5200         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
5201         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
5202         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5203         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
5204         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
5205         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5206         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
5207         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
5208         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
5209         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
5210         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
5211         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
5212         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
5213         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
5214         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
5215         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5216         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
5217         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
5218         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5219         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
5220         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
5221         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
5222         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
5223         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
5224         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
5225         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
5226         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5227         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
5228         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
5229         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
5230         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
5231         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
5232         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
5233         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
5234         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
5235         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
5236         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
5237         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
5238         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
5239         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
5240         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
5241         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
5242         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
5243         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
5244         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
5245         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
5246         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
5247         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
5248         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
5249         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
5250         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
5251         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
5252         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
5253         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
5254         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
5255         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
5256         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
5257         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5258         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
5259         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
5260         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
5261         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
5262         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
5263         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
5264         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
5265         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
5266         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
5267         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
5268         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
5269         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
5270         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
5271         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
5272         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
5273         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
5274         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
5275         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
5276         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
5277         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
5278         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
5279         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
5280         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
5281         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
5282         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
5283         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
5284         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
5285         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
5286         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
5287         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
5288         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
5289         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
5290         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
5291         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
5292         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
5293         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
5294         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
5295         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
5296         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
5297         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
5298         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
5299         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
5300         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
5301         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
5302         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
5303         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
5304         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
5305         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
5306         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
5307         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
5308         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
5309         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
5310         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
5311         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
5312         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
5313         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
5314         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
5315         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
5316         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
5317         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
5318         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
5319         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
5320         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
5321         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
5322         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
5323         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
5324         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
5325         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
5326         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
5327         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
5328         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
5329         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
5330         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
5331         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
5332         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
5333         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
5334         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
5335         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
5336         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
5337         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
5338         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
5339         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
5340         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
5341         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
5342         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
5343         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
5344         * sysdeps/ieee754/k_standard.c: Likewise.
5345         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
5346         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
5347         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
5348         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
5349         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
5350         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
5351         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
5352         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
5353         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
5354         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
5355         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
5356         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
5357         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
5358         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
5359         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
5360         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
5361         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
5362         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
5363         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
5364         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
5365         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
5366         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
5367         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
5368         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
5369         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
5370         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
5371         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
5372         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
5373         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
5374         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
5375         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
5376         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
5377         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
5378         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
5379         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
5380         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
5381         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
5382         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
5383         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
5384         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
5385         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
5386         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
5387         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
5388         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
5389         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
5390         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
5391         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
5392         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
5393         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
5394         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
5395         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
5396         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
5397         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
5398         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
5399         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
5400         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
5401         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
5402         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
5403         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
5404         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
5405         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
5406         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
5407         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
5408         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
5409         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
5410         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
5411         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
5412         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
5413         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
5414         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
5415         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
5416         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
5417         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
5418         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
5419         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
5420         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
5421         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
5422         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
5423         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
5424         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
5425         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
5426         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
5427         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
5428         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
5429         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
5430         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
5431         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
5432         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
5433         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
5434         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
5435         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
5436         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
5437         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
5438         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
5439         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
5440         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
5441         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
5442         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
5443         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
5444         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
5445         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
5446         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
5447         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
5448         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
5449         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
5450         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
5451         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
5452         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
5453         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
5454         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
5455         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
5456         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
5457         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
5458         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
5459         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
5460         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
5461         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
5462         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
5463         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
5464         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
5465         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
5466         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
5467         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
5468         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
5469         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
5470         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
5471         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
5472         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
5473         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
5474         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
5475         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
5476         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
5477         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
5478         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
5479         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
5480         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
5481         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
5482         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
5483         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
5484         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
5485         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
5486         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
5487         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
5488         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
5489         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
5490         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
5491         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
5492         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
5493         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
5494         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
5495         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
5496         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
5497         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
5498         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
5499         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
5500         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
5501         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
5502         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
5503         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
5504         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
5505         * sysdeps/ieee754/s_lib_version.c: Likewise.
5506         * sysdeps/ieee754/s_matherr.c: Likewise.
5507         * sysdeps/ieee754/s_signgam.c: Likewise.
5508         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
5509         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
5510         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
5511         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
5512         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
5513         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
5514         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
5515         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
5516         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
5517         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
5518         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
5519         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
5520         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
5521         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
5522         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
5523         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
5524         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
5525         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
5526         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
5527         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
5528         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
5529
5530 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
5531
5532         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
5533         * sunrpc/rpc_main.c: Likewise.
5534         * sunrpc/rpc_svcout.c: Likewise.
5535
5536 2012-03-09  David S. Miller  <davem@davemloft.net>
5537
5538         * include/math_private.h: New file.
5539
5540 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
5541
5542         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
5543         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
5544         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
5545         from <bits/socket_type.h>.
5546         (enum __socket_type): Don't define here.
5547         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
5548         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5549         bits/socket_type.h.
5550
5551         [BZ #13566]
5552         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
5553         checking __USE_GNU.
5554
5555         * Makerules ($(inst_includedir)/%.h): New rule.
5556         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
5557         (install-others): Remove variable setting.
5558         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
5559
5560 2012-03-08  Richard Henderson  <rth@twiddle.net>
5561
5562         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
5563         from macro to inline function; merge with the
5564         !__LIBC_INTERNAL_MATH_INLINES version.
5565         (__ieee754_sqrtf): Likewise.
5566
5567         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
5568         to inline function.
5569         (__rintf, __floor, __floorf): Likewise.
5570
5571         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
5572         macro to inline function.
5573         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
5574
5575         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
5576         not <math/math_private.h>.
5577
5578 2012-03-08  David S. Miller  <davem@davemloft.net>
5579
5580         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
5581         copyright year.
5582         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
5583
5584 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
5585
5586         * resolv/gai_misc.c (handle_requests): Fix struct timespec
5587         normalization.
5588         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
5589         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
5590
5591 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
5592
5593         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
5594         be defined individually, they must be defined as a block.  Define
5595         S for printing a string instead of hidint the different by using a
5596         macro for adding the 'l'.
5597         * stdio-common/tst-fphex-wide.c: Adjust.
5598
5599 2012-03-07  Marek Polacek  <polacek@redhat.com>
5600
5601         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
5602
5603 2012-03-08  Marek Polacek  <polacek@redhat.com>
5604
5605         [BZ #13806]
5606         * stdio-common/Makefile (tests): Add tst-fphex-wide.
5607         * stdio-common/tst-fphex.c: Define a few macros to make the
5608         test reusable.  Use them.
5609         * stdio-common/tst-fphex-wide.c: New file.
5610
5611 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
5612
5613         [BZ #6911]
5614         * manual/macros.texi (gnusystems): New macro.
5615         (nongnusystems): Likewise.
5616         (gnulinuxhurdsystems): Likewise.
5617         (gnuhurdsystems): Likewise..
5618         (gnulinuxsystems): Likewise.
5619         * manual/charset.texi: Use new macros or @theglibc{} to refer to
5620         variants of the GNU system, not "GNU system".
5621         * manual/conf.texi: Likewise.
5622         * manual/errno.texi: Likewise.  Update example of errno macro
5623         expansion.
5624         * manual/filesys.texi: Likewise.
5625         (getumask): Document as specific to GNU/Hurd.
5626         * manual/install.texi: Likewise.  Reword some references to
5627         GNU/Linux.
5628         * manual/intro.texi: Likewise.
5629         * manual/io.texi: Likewise.
5630         (File Name Portability): Detail which constraints are inapplicable
5631         to all GNU systems and which are only inapplicable to GNU/Hurd.
5632         * manual/job.texi: Likewise.
5633         * manual/llio.texi: Likewise.
5634         (O_NOCTTY): Document as present on GNU/Linux.
5635         * manual/maint.texi: Likewise.
5636         * manual/memory.texi: Likewise.
5637         * manual/pattern.texi: Likewise.
5638         * manual/pipe.texi: Likewise.
5639         * manual/process.texi: Likewise.
5640         * manual/resource.texi: Likewise.
5641         (RUSAGE_CHILDREN): Remove statement about specifying a particular
5642         child on GNU/Hurd.
5643         * manual/setjmp.texi: Likewise.
5644         * manual/signal.texi: Likewise.
5645         * manual/startup.texi: Likewise.
5646         * manual/stdio.texi: Likewise.
5647         * manual/terminal.texi: Likewise.
5648         (ONLCR): Document as POSIX.
5649         (OXTABS): Document availability on GNU/Linux as XTABS.
5650         (ONOEOT): Document availability separately from other bits.
5651         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
5652         * manual/time.texi: Likewise.
5653         * manual/users.texi: Likewise.
5654         * INSTALL: Regenerated.
5655         * sysdeps/gnu/errlist.c: Regenerated.
5656
5657         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
5658         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
5659         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
5660         puts.
5661         * configure: Regenerated.
5662
5663 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
5664
5665         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
5666         default includes instead of AC_HEADER_CHECK.
5667         * sysdeps/i386/configure: Regenerated.
5668
5669         [BZ #10716]
5670         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
5671         * math/s_cacoshf.c (__cacoshf): Likewise.
5672         * math/s_cacoshl.c (__cacoshl): Likewise.
5673         * math/s_casinh.c (__casinh): Set signs of result from argument.
5674         * math/s_casinhf.c (__casinhf): Likewise.
5675         * math/s_casinhl.c (__casinhl): Likewise.
5676         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
5677         (casinh_test): Add more tests.
5678         * sysdeps/i386/fpu/libm-test-ulps: Update.
5679         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5680
5681 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
5682
5683         * po/zh_TW.po: Update from translation team.
5684
5685         * login/Makefile (distribute): Remove variable.
5686         * catgets/Makefile: Likewise.
5687         * mach/Makefile: Likewise.
5688         * malloc/Makefile: Likewise.
5689         * misc/Makefile: Likewise.
5690         * iconv/Makefile: Likewise.
5691         * nscd/Makefile: Likewise.
5692         * hurd/Makefile: Likewise.
5693         * manual/Makefile: Likewise.
5694         * locale/Makefile: Likewise.
5695         * intl/Makefile: Likewise.
5696         * conform/Makefile: Likewise.
5697         * nss/Makefile: Likewise.
5698         * time/Makefile: Likewise.
5699         * soft-fp/Makefile: Likewise.
5700         * dirent/Makefile: Likewise.
5701         * gmon/Makefile: Likewise.
5702         * po/Makefile: Likewise.
5703         * rt/Makefile: Likewise.
5704         * socket/Makefile: Likewise.
5705         * math/Makefile: Likewise.
5706         * signal/Makefile: Likewise.
5707         * debug/Makefile: Likewise.
5708         * elf/Makefile: Likewise.
5709         * timezone/Makefile: Likewise.
5710         * stdlib/Makefile: Likewise.
5711         * iconvdata/Makefile: Likewise.
5712         * sunrpc/Makefile: Likewise.
5713         * io/Makefile: Likewise.
5714         * argp/Makefile: Likewise.
5715         * inet/Makefile: Likewise.
5716         * hesiod/Makefile: Likewise.
5717         * grp/Makefile: Likewise.
5718         * csu/Makefile: Likewise.
5719         * wctype/Makefile: Likewise.
5720         * crypt/Makefile: Likewise.
5721         * libio/Makefile: Likewise.
5722         * string/Makefile: Likewise.
5723         * nis/Makefile: Likewise.
5724         * resolv/Makefile: Likewise.
5725         * stdio-common/Makefile: Likewise.
5726         * wcsmbs/Makefile: Likewise.
5727         * dlfcn/Makefile: Likewise.
5728         * posix/Makefile: Likewise.
5729
5730         [BZ #6959]
5731         * timezone/Makefile: Don't install timezone files, just the programs
5732         and scripts.
5733
5734 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
5735
5736         * nss/databases.def: Add missing gshadow entry.
5737
5738         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
5739
5740 2012-03-06  Marek Polacek  <polacek@redhat.com>
5741
5742         [BZ #13726]
5743         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
5744         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
5745         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
5746         * stdio-common/tst-long-dbl-fphex.c: New file.
5747
5748 2012-03-06  David S. Miller  <davem@davemloft.net>
5749
5750         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
5751         (set_obp_int): New function.
5752         (get_obp_int): New function.
5753         (__get_clockfreq_via_dev_openprom): Likewise.
5754         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
5755         Avoid unused variable warnings on 'val' and use builtin_expect.
5756         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
5757         __builtin_expect.
5758         (INLINE_CLONE_SYSCALL): Likewise.
5759
5760 2012-03-05  David S. Miller  <davem@davemloft.net>
5761
5762         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5763
5764 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
5765
5766         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5767
5768         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
5769         only for |x| >= 40.
5770         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
5771
5772 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
5773
5774         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
5775         Replace gettimeofday with __vdso_gettimeofday.
5776
5777         * sysdeps/unix/sysv/linux/x86_64/init-first.c
5778         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
5779         __vdso_clock_gettime and __vdso_getcpu.
5780
5781         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
5782         time with __vdso_time.
5783
5784 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
5785
5786         * manual/lang.texi (size_t): Note types to which size_t may be
5787         equivalent with the GNU C Library, but do not describe when
5788         differences between them are significant.
5789
5790 2012-03-05  Andreas Jaeger  <aj@suse.de>
5791
5792         * sysdeps/i386/fpu/libm-test-ulps: Update.
5793
5794 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
5795
5796         [BZ #3976]
5797         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
5798         (__ieee754_pow): Save and restore rounding mode and use
5799         round-to-nearest for main computations.
5800         * math/libm-test.inc (pow_test_tonearest): New function.
5801         (pow_test_towardzero): Likewise.
5802         (pow_test_downward): Likewise.
5803         (pow_test_upward): Likewise.
5804         (main): Call the new functions.
5805         * sysdeps/i386/fpu/libm-test-ulps: Update.
5806         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5807
5808         [BZ #3976]
5809         * math/libm-test.inc (cosh_test_tonearest): New function.
5810         (cosh_test_towardzero): Likewise.
5811         (cosh_test_downward): Likewise.
5812         (cosh_test_upward): Likewise.
5813         (sinh_test_tonearest): Likewise.
5814         (sinh_test_towardzero): Likewise.
5815         (sinh_test_downward): Likewise.
5816         (sinh_test_upward): Likewise.
5817         (main): Call the new functions.
5818         * sysdeps/i386/fpu/libm-test-ulps: Update.
5819         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5820
5821 2012-03-05  Tom de Vries  <tom@codesourcery.com>
5822
5823         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
5824         default stack guard is set in last bytes.
5825         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
5826
5827 2012-03-05  Kees Cook  <keescook@chromium.org>
5828
5829         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
5830
5831         [BZ #13656]
5832         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
5833         possibly allocate from heap instead of stack.
5834         * stdio-common/bug-vfprintf-nargs.c: New file.
5835         * stdio-common/Makefile (tests): Add nargs overflow test.
5836
5837 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
5838
5839         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5840
5841 2012-03-03  Marek Polacek  <polacek@redhat.com>
5842
5843         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
5844         * math/math_private.h: Likewise.
5845         * stdlib/tst-strtod.c: Likewise.
5846         * sysdeps/i386/i486/bits/atomic.h: Likewise.
5847         * sysdeps/x86_64/bits/atomic.h: Likewise.
5848
5849 2012-03-02  David S. Miller  <davem@davemloft.net>
5850
5851         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
5852         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
5853         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
5854         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
5855         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
5856         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
5857         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
5858         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
5859
5860 2012-03-02  Roland McGrath  <roland@hack.frob.com>
5861
5862         [BZ #13792]
5863         * manual/examples/README: New file, says the example source files
5864         can be used under GPL>=2.
5865         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
5866         line containing just "*/".
5867         * manual/examples/add.c: Add copyright header (GPL>=2).
5868         * manual/examples/argp-ex1.c: Likewise.
5869         * manual/examples/argp-ex2.c: Likewise.
5870         * manual/examples/argp-ex3.c: Likewise.
5871         * manual/examples/argp-ex4.c: Likewise.
5872         * manual/examples/atexit.c: Likewise.
5873         * manual/examples/db.c: Likewise.
5874         * manual/examples/dir.c: Likewise.
5875         * manual/examples/dir2.c: Likewise.
5876         * manual/examples/execinfo.c: Likewise.
5877         * manual/examples/filecli.c: Likewise.
5878         * manual/examples/filesrv.c: Likewise.
5879         * manual/examples/fmtmsgexpl.c: Likewise.
5880         * manual/examples/genpass.c: Likewise.
5881         * manual/examples/inetcli.c: Likewise.
5882         * manual/examples/inetsrv.c: Likewise.
5883         * manual/examples/isockad.c: Likewise.
5884         * manual/examples/longopt.c: Likewise.
5885         * manual/examples/memopen.c: Likewise.
5886         * manual/examples/memstrm.c: Likewise.
5887         * manual/examples/mkfsock.c: Likewise.
5888         * manual/examples/mkisock.c: Likewise.
5889         * manual/examples/mygetpass.c: Likewise.
5890         * manual/examples/pipe.c: Likewise.
5891         * manual/examples/popen.c: Likewise.
5892         * manual/examples/rprintf.c: Likewise.
5893         * manual/examples/search.c: Likewise.
5894         * manual/examples/select.c: Likewise.
5895         * manual/examples/setjmp.c: Likewise.
5896         * manual/examples/sigh1.c: Likewise.
5897         * manual/examples/sigusr.c: Likewise.
5898         * manual/examples/stpcpy.c: Likewise.
5899         * manual/examples/strdupa.c: Likewise.
5900         * manual/examples/strftim.c: Likewise.
5901         * manual/examples/strncat.c: Likewise.
5902         * manual/examples/subopt.c: Likewise.
5903         * manual/examples/swapcontext.c: Likewise.
5904         * manual/examples/termios.c: Likewise.
5905         * manual/examples/testopt.c: Likewise.
5906         * manual/examples/testpass.c: Likewise.
5907         * manual/examples/timeval_subtract.c: Likewise.
5908
5909         [BZ #13792]
5910         * manual/time.texi (Elapsed Time): Move timeval_subtract example
5911         function to ...
5912         * manual/timeval_subtract.c.texi: ... here, new file.
5913
5914 2012-03-02  David S. Miller  <davem@davemloft.net>
5915
5916         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
5917
5918 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
5919
5920         [BZ #3976]
5921         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
5922         (__sin): Save and restore rounding mode and use round-to-nearest
5923         for all computations.
5924         (__cos): Save and restore rounding mode and use round-to-nearest
5925         for all computations.
5926         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
5927         <fenv.h>.
5928         (tan): Save and restore rounding mode and use round-to-nearest for
5929         all computations.
5930         * math/libm-test.inc (cos_test_tonearest): New function.
5931         (cos_test_towardzero): Likewise.
5932         (cos_test_downward): Likewise.
5933         (cos_test_upward): Likewise.
5934         (sin_test_tonearest): Likewise.
5935         (sin_test_towardzero): Likewise.
5936         (sin_test_downward): Likewise.
5937         (sin_test_upward): Likewise.
5938         (tan_test_tonearest): Likewise.
5939         (tan_test_towardzero): Likewise.
5940         (tan_test_downward): Likewise.
5941         (tan_test_upward): Likewise.
5942         (main): Call the new functions.
5943         * sysdeps/i386/fpu/libm-test-ulps: Update.
5944         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5945
5946         [BZ #10135]
5947         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
5948         small n, then large n, before computing and testing k+n.
5949         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
5950         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
5951         Likewise.
5952         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
5953         Likewise.
5954         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
5955         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
5956         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
5957         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
5958         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
5959         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
5960         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
5961         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
5962         * math/libm-test.inc (scalbn_test): Add more tests.
5963         (scalbln_test): Likewise.
5964
5965         * manual/filesys.texi (mode_t): Describe constraints on size and
5966         signedness, not exact equivalence to a particular type.
5967         (ino_t): Likewise.
5968         (ino64_t): Likewise.
5969         (dev_t): Likewise.
5970         (nlink_t): Likewise.
5971         (blkcnt_t): Likewise.
5972         (blkcnt64_t): Likewise.
5973         * manual/llio.texi (off_t): Likewise.
5974
5975         [BZ #3976]
5976         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
5977         (__ieee754_exp): Save and restore rounding mode and use
5978         round-to-nearest for all computations.
5979         * math/libm-test.inc (exp_test_tonearest): New function.
5980         (exp_test_towardzero): Likewise.
5981         (exp_test_downward): Likewise.
5982         (exp_test_upward): Likewise.
5983         (main): Call the new functions.
5984         * sysdeps/i386/fpu/libm-test-ulps: Update.
5985         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5986
5987 2012-03-01  Chris Demetriou  <cgd@google.com>
5988
5989         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
5990         have predictable order.
5991
5992 2012-03-01  David S. Miller  <davem@davemloft.net>
5993
5994         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
5995
5996         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
5997         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
5998         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
5999         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
6000
6001         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
6002         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
6003         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
6004         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
6005         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
6006         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
6007         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
6008         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
6009         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
6010
6011         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6012
6013         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
6014         * sysdeps/sparc/fpu/libm-test-ulps: to here.
6015         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
6016
6017         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
6018         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
6019         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
6020         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
6021         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
6022         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
6023         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
6024         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
6025         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
6026         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
6027         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
6028         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
6029         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
6030         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
6031         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
6032         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
6033         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
6034         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
6035         * sysdeps/sparc/elf/configure: Regenerated.
6036
6037 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
6038
6039         * configure.in (AS, LD): Require binutils 2.20 or later.
6040         * configure: Regenerated.
6041         * manual/install.texi (Tools for Compilation): Give binutils 2.20
6042         as required minimum version.
6043         * INSTALL: Regenerated.
6044
6045         [BZ #2541]
6046         [BZ #4108]
6047         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
6048         before squaring exponent.
6049         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
6050         bottom long double and 27 bits of top long double before squaring
6051         exponent.
6052         * math/libm-test.inc (erfc_test): Add more tests.
6053         * sysdeps/i386/fpu/libm-test-ulps: Update.
6054         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
6055         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6056
6057 2012-03-01  Kai Tietz  <ktietz@redhat.com>
6058
6059         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
6060         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
6061         containing bit-fields.
6062         * soft-fp/extended.h (_FP_UNION_E): Likewise.
6063         * soft-fp/single.h (_FP_UNION_S): Likewise.
6064         * soft-fp/double.h (_FP_UNION_D): Likewise.
6065
6066 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
6067
6068         [BZ #13786]
6069         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
6070         not include ../strcmp.S.
6071         [USE_AS_STRNCASECMP_L]: Likewise.
6072         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
6073         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
6074         * sysdeps/i386/i686/multiarch/strncase_l-c.c
6075         (__strncasecmp_l_ia32): Define as alias to
6076         __strncasecmp_l_nonascii.
6077
6078         [BZ #5794]
6079         * math/libm-test.inc (expm1_test): Add test for bug 5794.
6080         * sysdeps/i386/fpu/libm-test-ulps: Update.
6081         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6082
6083         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
6084         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6085
6086 2012-02-29  Jeff Law  <law@redhat.com>
6087
6088         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
6089         out of bounds read.
6090
6091 2012-02-29  Marek Polacek  <polacek@redhat.com>
6092
6093         [BZ #13706]
6094         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
6095         * elf/Makefile: Add rules to run tst-unused-dep.out.
6096
6097 2012-02-28  David S. Miller  <davem@davemloft.net>
6098
6099         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
6100         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
6101         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
6102         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
6103         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
6104         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
6105
6106 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
6107
6108         * math/libm-test.inc (llround_test): Move one test from
6109         lround_test.  Use TEST_f_L in moved test.
6110         (lround_test): Move misplaced test to llround_test.  Add testcase
6111         from bug 2561.
6112
6113 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
6114
6115         * sysdeps/x86_64/fpu/e_expf.S: New file.
6116         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
6117
6118 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
6119
6120         [BZ #13637]
6121         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
6122         of remain_len that may cause incomplete multi-byte character and
6123         false match.
6124         * posix/bug-regex33.c: New file.
6125         * posix/Makefile (tests): Add bug-regex33.
6126
6127 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
6128
6129         * manual/macros.texi: New file.
6130         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
6131         * manual/libc.texinfo: Include macros.texi.
6132         * manual/creatute.texi: Likewise.
6133         * manual/install.texi: Likewise.
6134         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
6135         @glibcadj{} in references to the GNU C Library.
6136         * manual/charset.texi: Likewise.
6137         * manual/conf.texi: Likewise.
6138         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
6139         when not using those macros.
6140         * manual/creature.texi: Likewise.
6141         * manual/crypt.texi: Likewise.
6142         * manual/errno.texi: Likewise.
6143         * manual/filesys.texi: Likewise.
6144         * manual/header.texi: Likewise.
6145         * manual/install.texi: Likewise.
6146         * manual/intro.texi: Likewise.
6147         * manual/io.texi: Likewise.
6148         * manual/job.texi: Likewise.
6149         * manual/lang.texi: Likewise.
6150         * manual/libc.texiinfo: Likewise.
6151         * manual/llio.texi: Likewise.
6152         * manual/locale.texi: Likewise.
6153         * manual/maint.texi: Likewise.
6154         * manual/math.texi: Likewise.
6155         * manual/memory.texi: Likewise.
6156         * manual/message.texi: Likewise.
6157         * manual/nss.texi: Likewise.
6158         * manual/pattern.texi: Likewise.
6159         * manual/process.texi: Likewise.
6160         * manual/resource.texi: Likewise.
6161         * manual/search.texi: Likewise.
6162         * manual/setjmp.texi: Likewise.
6163         * manual/signal.texi: Likewise.
6164         * manual/socket.texi: Likewise.
6165         * manual/startup.texi: Likewise.
6166         * manual/stdio.texi: Likewise.
6167         * manual/string.texi: Likewise.
6168         * manual/sysinfo.texi: Likewise.
6169         * manual/syslog.texi: Likewise.
6170         * manual/terminal.texi: Likewise.
6171         * manual/time.texi: Likewise.
6172         * manual/users.texi: Likewise.
6173         * INSTALL: Regenerated.
6174         * NOTES: Regenerated.
6175         * sysdeps/gnu/errlist.c: Regenerated.
6176
6177 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
6178
6179         * include/dirent.h: Include <dirstream.h> before
6180         <dirent/dirent.h>.
6181
6182 2012-02-28  David S. Miller  <davem@davemloft.net>
6183
6184         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
6185         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
6186         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
6187         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
6188
6189 2012-02-27  David S. Miller  <davem@davemloft.net>
6190
6191         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
6192         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
6193         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
6194         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
6195
6196         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
6197         frame pointer instead of stack pointer relative arg slot.
6198         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
6199         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
6200         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
6201
6202 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
6203
6204         [BZ #3992]
6205         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
6206
6207 2012-02-27  David S. Miller  <davem@davemloft.net>
6208
6209         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
6210         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
6211         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
6212         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
6213         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
6214         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
6215         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
6216         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
6217
6218 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
6219
6220         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
6221         later.  Allow versions 5-9.
6222         * configure: Regenerated.
6223         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
6224         required minimum version and 4.6 as recommended version.  Do not
6225         mention bugs in GCC 2.7 and 2.8.
6226         * INSTALL: Regenerated.
6227
6228 2012-02-27  David S. Miller  <davem@davemloft.net>
6229
6230         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
6231         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
6232         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
6233         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
6234         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
6235         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
6236         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
6237         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
6238
6239         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
6240         manipulate bits before adding and subtracting TWO112[sx].
6241         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
6242
6243 2012-02-27  Roland McGrath  <roland@hack.frob.com>
6244
6245         [BZ #13775]
6246         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
6247         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
6248         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
6249         being in POSIX, because they are in 1003.1-2008.
6250
6251         * rt/tst-aio.c: Include <fcntl.h>.
6252         * rt/tst-aio7.c: Likewise.
6253         * rt/tst-aio64.c: Likewise.
6254
6255         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
6256
6257 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
6258
6259         * manual/install.texi (--with-headers): Describe headers as
6260         interface headers, not private headers.
6261         (Specific advice for GNU/Linux systems): Describe use of headers
6262         from "make headers_install", not private headers from older
6263         kernels.
6264         * INSTALL: Regenerated.
6265         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
6266         Change to 2.6.19.
6267         * sysdeps/unix/sysv/linux/configure: Regenerated.
6268
6269         * manual/llio.texi (fclean): Remove documentation.
6270
6271         * manual/Makefile (libc-texi-generated): New variable.  Include
6272         version.texi.
6273         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
6274         $(libc-texi-generated), not duplicated list of files.
6275         (version.texi, stamp-version): New rules.
6276         (realclean): Remove $(libc-texi-generated), not individual files
6277         from that list.  Do not remove dir-add.texinfo.
6278         * manual/libc.texinfo: Comment out uses of edition numbers and
6279         references to printed manual.  Remove last-updated dates.
6280         (EDITION): Comment out.
6281         (ISBN): Likewise.
6282         (VERSION, UPDATED): Remove.
6283         (version.texi): Include.
6284
6285 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
6286
6287         * sysdeps/posix/spawni.c: Include <signal.h>.
6288         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
6289         * sysdeps/pthread/aio_fsync.c: Likewise.
6290
6291 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
6292
6293         * conform/Makefile (tests): Run only when not cross-compiling and
6294         when fast-check is not defined.
6295
6296         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
6297         * conform/data/limits.h-data: Fixes for POSIX2008.
6298         * conform/run-conformtest.sh: Run all tests.
6299         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
6300         headers.
6301         * include/bits/dlfcn.h: Likewise.
6302         * include/langinfo.h: Likewise.
6303         * include/monetary.h: Likewise.
6304         * include/sys/poll.h: Likewise.
6305
6306         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
6307         for __USE_GNU.
6308         * posix/spawn.h: Define __need_sigset_t.
6309         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
6310         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
6311         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
6312         to get sigevent_t only.
6313         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
6314         only for __USE_GNU.
6315         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
6316         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
6317         process_vm_writev only for __USE_GNU.
6318         * termios/termios.h: Declare tcgetsid also for POSIX2008.
6319
6320         * conform/Makefile: For now ignore errors from run-conformtest.
6321         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
6322         POSIX to avoid namespace pollution.  Don't prepend headers.
6323         * conform/data/aio.h-data: Fixes for POSIX testing.
6324         * conform/data/fcntl.h-data: Likewise.
6325         * conform/data/glob.h-data: Likewise.
6326         * conform/data/grp.h-data: Likewise.
6327         * conform/data/pthread.h-data: Likewise.
6328         * conform/data/pwd.h-data: Likewise.
6329         * conform/data/signal.h-data: Likewise.
6330         * conform/data/spawn.h-data: Likewise.
6331         * conform/data/stdio.h-data: Likewise.
6332         * conform/data/stdlib.h-data: Likewise.
6333         * conform/data/stropts.h-data: Likewise.
6334         * conform/data/sys/mman.h-data: Likewise.
6335         * conform/data/sys/stat.h-data: Likewise.
6336         * conform/data/sys/types.h-data: Likewise.
6337         * conform/data/sys/wait.h-data: Likewise.
6338         * conform/data/time.h-data: Likewise.
6339         * conform/data/unistd.h-data: Likewise.
6340         * conform/data/utime.h-data: Likewise.
6341
6342         * io/sys/stat.h: fchmod was always in POSIX.
6343         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
6344         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
6345         * rt/aio.h: Define __need_timespec before including <time.h>.
6346         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
6347         struct.  Add forward declaration of pthread_attr_t and use it in
6348         sigevent.
6349         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
6350         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
6351         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
6352         always remove CLK_TCK definition.
6353
6354 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
6355
6356         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
6357
6358 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
6359
6360         * conform/run-conformtest.sh: New file.
6361         * conform/Makefile: Run run-conformtest for tests.
6362         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
6363         support.
6364
6365         * conform/data/uchar.h-data: New file.
6366         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
6367         * conform/data/arpa/inet.h-data: Likewise.
6368         * conform/data/assert.h-data: Likewise.
6369         * conform/data/complex.h-data: Likewise.
6370         * conform/data/cpio.h-data: Likewise.
6371         * conform/data/ctype.h-data: Likewise.
6372         * conform/data/dirent.h-data: Likewise.
6373         * conform/data/dlfcn.h-data: Likewise.
6374         * conform/data/errno.h-data: Likewise.
6375         * conform/data/fcntl.h-data: Likewise.
6376         * conform/data/float.h-data: Likewise.
6377         * conform/data/fmtmsg.h-data: Likewise.
6378         * conform/data/fnmatch.h-data: Likewise.
6379         * conform/data/ftw.h-data: Likewise.
6380         * conform/data/glob.h-data: Likewise.
6381         * conform/data/grp.h-data: Likewise.
6382         * conform/data/iconv.h-data: Likewise.
6383         * conform/data/inttypes.h-data: Likewise.
6384         * conform/data/langinfo.h-data: Likewise.
6385         * conform/data/libgen.h-data: Likewise.
6386         * conform/data/limits.h-data: Likewise.
6387         * conform/data/locale.h-data: Likewise.
6388         * conform/data/math.h-data: Likewise.
6389         * conform/data/monetary.h-data: Likewise.
6390         * conform/data/mqueue.h-data: Likewise.
6391         * conform/data/ndbm.h-data: Likewise.
6392         * conform/data/net/if.h-data: Likewise.
6393         * conform/data/netdb.h-data: Likewise.
6394         * conform/data/netinet/in.h-data: Likewise.
6395         * conform/data/nl_types.h-data: Likewise.
6396         * conform/data/poll.h-data: Likewise.
6397         * conform/data/pthread.h-data: Likewise.
6398         * conform/data/pwd.h-data: Likewise.
6399         * conform/data/regex.h-data: Likewise.
6400         * conform/data/sched.h-data: Likewise.
6401         * conform/data/search.h-data: Likewise.
6402         * conform/data/semaphore.h-data: Likewise.
6403         * conform/data/setjmp.h-data: Likewise.
6404         * conform/data/signal.h-data: Likewise.
6405         * conform/data/spawn.h-data: Likewise.
6406         * conform/data/stdarg.h-data: Likewise.
6407         * conform/data/stdio.h-data: Likewise.
6408         * conform/data/stdlib.h-data: Likewise.
6409         * conform/data/string.h-data: Likewise.
6410         * conform/data/strings.h-data: Likewise.
6411         * conform/data/stropts.h-data: Likewise.
6412         * conform/data/sys/ipc.h-data: Likewise.
6413         * conform/data/sys/mman.h-data: Likewise.
6414         * conform/data/sys/msg.h-data: Likewise.
6415         * conform/data/sys/resource.h-data: Likewise.
6416         * conform/data/sys/select.h-data: Likewise.
6417         * conform/data/sys/sem.h-data: Likewise.
6418         * conform/data/sys/shm.h-data: Likewise.
6419         * conform/data/sys/socket.h-data: Likewise.
6420         * conform/data/sys/stat.h-data: Likewise.
6421         * conform/data/sys/statvfs.h-data: Likewise.
6422         * conform/data/sys/time.h-data: Likewise.
6423         * conform/data/sys/timeb.h-data: Likewise.
6424         * conform/data/sys/times.h-data: Likewise.
6425         * conform/data/sys/types.h-data: Likewise.
6426         * conform/data/sys/uio.h-data: Likewise.
6427         * conform/data/sys/un.h-data: Likewise.
6428         * conform/data/sys/utsname.h-data: Likewise.
6429         * conform/data/sys/wait.h-data: Likewise.
6430         * conform/data/syslog.h-data: Likewise.
6431         * conform/data/tar.h-data: Likewise.
6432         * conform/data/termios.h-data: Likewise.
6433         * conform/data/utime.h-data: Likewise.
6434         * conform/data/utmpx.h-data: Likewise.
6435         * conform/data/varargs.h-data: Likewise.
6436         * conform/data/wchar.h-data: Likewise.
6437         * conform/data/wctype.h-data: Likewise.
6438         * conform/data/wordexp.h-data: Likewise.
6439
6440         * include/stropts.h: New file.
6441         * include/uchar.h: New file.
6442         * include/aio.h: Changes to allow conformtest.pl to use the headers.
6443         * include/assert.h: Likewise.
6444         * include/ctype.h: Likewise.
6445         * include/dirent.h: Likewise.
6446         * include/dlfcn.h: Likewise.
6447         * include/fcntl.h: Likewise.
6448         * include/fnmatch.h: Likewise.
6449         * include/glob.h: Likewise.
6450         * include/grp.h: Likewise.
6451         * include/libio.h: Likewise.
6452         * include/locale.h: Likewise.
6453         * include/math.h: Likewise.
6454         * include/net/if.h: Likewise.
6455         * include/netdb.h: Likewise.
6456         * include/netinet/in.h: Likewise.
6457         * include/pthread.h: Likewise.
6458         * include/pwd.h: Likewise.
6459         * include/regex.h: Likewise.
6460         * include/sched.h: Likewise.
6461         * include/search.h: Likewise.
6462         * include/setjmp.h: Likewise.
6463         * include/signal.h: Likewise.
6464         * include/stdio.h: Likewise.
6465         * include/stdlib.h: Likewise.
6466         * include/string.h: Likewise.
6467         * include/sys/cdefs.h: Likewise.
6468         * include/sys/mman.h: Likewise.
6469         * include/sys/msg.h: Likewise.
6470         * include/sys/resource.h: Likewise.
6471         * include/sys/select.h: Likewise.
6472         * include/sys/socket.h: Likewise.
6473         * include/sys/stat.h: Likewise.
6474         * include/sys/statvfs.h: Likewise.
6475         * include/sys/time.h: Likewise.
6476         * include/sys/times.h: Likewise.
6477         * include/sys/uio.h: Likewise.
6478         * include/sys/utsname.h: Likewise.
6479         * include/sys/wait.h: Likewise.
6480         * include/termios.h: Likewise.
6481         * include/time.h: Likewise.
6482         * include/ulimit.h: Likewise.
6483         * include/unistd.h: Likewise.
6484         * include/utime.h: Likewise.
6485         * include/wchar.h: Likewise.
6486         * include/wctype.h: Likewise.
6487         * include/wordexp.h: Likewise.
6488
6489         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
6490
6491         * time/time.h: TIME_UTC must be a macro.
6492         Make timespec_get available for ISO C11 only as well.
6493
6494 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
6495
6496         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
6497         Reported by Peng Haitao <penght@cn.fujitsu.com>.
6498
6499 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
6500
6501         * configure.in: Use -o not -a in test for unsupported multi-arch.
6502
6503 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
6504
6505         * manual/texinfo.tex: Update to version 2012-01-19.16.
6506
6507 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
6508
6509         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
6510
6511 2012-02-24  Roland McGrath  <roland@hack.frob.com>
6512
6513         [BZ #13738]
6514         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
6515         * manual/fdl-1.3.texi: New file.
6516         * manual/fdl-1.1.texi: File removed.
6517
6518         [BZ #13738]
6519         * manual/libc.texinfo (FDL_VERSION): New @set.
6520         Use it for mention of FDL in cover text.
6521         (Documentation License): Use it in @include file name.
6522
6523 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
6524             Roland McGrath  <roland@hack.frob.com>
6525
6526         [BZ #5461]
6527         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
6528         not LONG_LONG_MAX and LONG_LONG_MIN.
6529         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
6530         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
6531         name.
6532         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
6533
6534 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
6535
6536         [BZ #2547]
6537         [BZ #11365]
6538         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
6539         manipulate bits before adding and subtracting TWO23[sx].
6540         * math/libm-test.inc (nearbyint_test): Add more tests.
6541
6542 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
6543
6544         [BZ #2548]
6545         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
6546         bits before adding and subtracting TWO23[sx].
6547         * math/libm-test.inc (rint_test): Add more tests.
6548         (rint_test_tonearest): Likewise.
6549         (rint_test_towardzero): Likewise.
6550         (rint_test_downward): Likewise.
6551         (rint_test_upward: Likewise.
6552
6553 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
6554
6555         [BZ #10110]
6556         * include/stdc-predef.h: New file.  Extracted from features.h.
6557         * include/features.h: Include stdc-predef.h.
6558         * Makefile (headers): Add stdc-predef.h.
6559         * CONFORMANCE (Compiler limitations): Update.
6560
6561 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
6562
6563         * manual/libc.texinfo (VERSION, UPDATED): Revert.
6564
6565 2012-02-21  David S. Miller  <davem@davemloft.net>
6566
6567         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
6568         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
6569
6570 2012-02-20  David S. Miller  <davem@davemloft.net>
6571
6572         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
6573         using a normal save/restore sequence, rather than allocating a
6574         dummy stack frame just to store a frame pointer and restore.
6575         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
6576
6577 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
6578
6579         * manual/install.texi: Fix stray word in line-wrapped comment.
6580
6581 2012-02-20  David S. Miller  <davem@davemloft.net>
6582
6583         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
6584         both binutils and gcc support GOTDATA.
6585
6586         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
6587         "rd %pc" in the PIC register setup sequences.
6588
6589         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
6590         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
6591         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
6592         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
6593         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
6594         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
6595         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
6596         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
6597         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
6598         (SYSCALL_ERROR_HANDLER): Likewise.
6599         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
6600         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
6601         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
6602         (SYSCALL_ERROR_HANDLER): Likewise.
6603
6604         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
6605         (HAVE_GCC_GOTDATA): New.
6606         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
6607         relocation support in both binutils and gcc.
6608         * sysdeps/sparc/elf/configure: Regenerate.
6609
6610         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
6611         * sysdeps/sparc/sparc32/elf/configure: Delete.
6612         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
6613         * sysdeps/sparc/sparc64/elf/configure: Delete.
6614         * sysdeps/sparc/elf/configure.in: New file.
6615         * sysdeps/sparc/elf/configure: Generate.
6616
6617         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
6618         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
6619         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
6620         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
6621         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
6622
6623 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
6624
6625         * manual/install.texi: Do not mention specific glibc version
6626         numbers.
6627         * manual/libc.texinfo (VERSION, UPDATED): Update.
6628         (@copying): Use @copyright{} and range of years.
6629
6630 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
6631
6632         [BZ #13695]
6633         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
6634         [crti.S not in sysdirs] (generated): Do not append.
6635         [crti.S not in sysdirs] (omit-deps): Likewise.
6636         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
6637         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
6638         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
6639         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
6640         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
6641         Likewise.
6642         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
6643         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
6644         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
6645         * csu/defs.awk: Remove file.
6646         * sysdeps/generic/initfini.c: Likewise.
6647         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
6648         variable.
6649         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
6650         Likewise.
6651
6652 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
6653
6654         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
6655         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
6656         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
6657         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
6658         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
6659         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
6660         <bits/epoll.h>.
6661         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
6662         (__EPOLL_PACKED): Define to empty if not defined by
6663         <bits/epoll.h>.
6664         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
6665         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6666         bits/epoll.h.
6667
6668 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
6669
6670         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
6671         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
6672         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
6673         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
6674         <bits/timerfd.h>.
6675         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
6676         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6677         bits/timerfd.h.
6678
6679 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
6680
6681         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
6682         in C locale.
6683         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
6684         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
6685         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
6686         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6687
6688 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
6689
6690         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
6691         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
6692
6693 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
6694
6695         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
6696         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
6697         defined.
6698         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
6699         Likewise.
6700         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
6701         entry for 2.16.
6702
6703 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
6704
6705         * math/w_acos.c: Use non-signaling floating-point comparisons.
6706         * math/w_acosf.c: Likewise.
6707         * math/w_acosh.c: Likewise.
6708         * math/w_acoshf.c: Likewise.
6709         * math/w_acoshl.c: Likewise.
6710         * math/w_acosl.c: Likewise.
6711         * math/w_asin.c: Likewise.
6712         * math/w_asinf.c: Likewise.
6713         * math/w_asinl.c: Likewise.
6714         * math/w_atanh.c: Likewise.
6715         * math/w_atanhf.c: Likewise.
6716         * math/w_atanhl.c: Likewise.
6717         * math/w_exp2.c: Likewise.
6718         * math/w_exp2f.c: Likewise.
6719         * math/w_exp2l.c: Likewise.
6720         * math/w_j0.c: Likewise.
6721         * math/w_j0f.c: Likewise.
6722         * math/w_j0l.c: Likewise.
6723         * math/w_j1.c: Likewise.
6724         * math/w_j1f.c: Likewise.
6725         * math/w_j1l.c: Likewise.
6726         * math/w_jn.c: Likewise.
6727         * math/w_jnf.c: Likewise.
6728         * math/w_log.c: Likewise.
6729         * math/w_log10.c: Likewise.
6730         * math/w_log10f.c: Likewise.
6731         * math/w_log10l.c: Likewise.
6732         * math/w_log2.c: Likewise.
6733         * math/w_log2f.c: Likewise.
6734         * math/w_log2l.c: Likewise.
6735         * math/w_logf.c: Likewise.
6736         * math/w_logl.c: Likewise.
6737         * math/w_sqrt.c: Likewise.
6738         * math/w_sqrtf.c: Likewise.
6739         * math/w_sqrtl.c: Likewise.
6740         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
6741         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
6742         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
6743         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
6744         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
6745
6746 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
6747
6748         [BZ #9739]
6749         * manual/string.texi (strnlen): Use correct parameter name in
6750         equivalent expression.
6751
6752 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
6753
6754         [BZ #11174]
6755         * manual/users.texi (seteuid): Consistently use neweuid for
6756         argument name.
6757
6758 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
6759
6760         [BZ #13704]
6761         * manual/nss.texi (Services in the NSS configuration): Correct
6762         list of services in example configuration file.
6763
6764 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
6765
6766         [BZ #11322]
6767         * manual/arith.texi: Remove statements about negative zero
6768         behaving identically to zero.
6769
6770 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
6771
6772         [BZ #5993]
6773         * manual/install.texi: Do not document upgrading from libc5.
6774
6775 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
6776
6777         [BZ #4596]
6778         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
6779
6780 2012-02-18  David S. Miller  <davem@davemloft.net>
6781
6782         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
6783         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
6784         %o7 across the call.
6785         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
6786         instead.
6787         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
6788         SETUP_PIC_REG_LEAF.
6789         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
6790         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
6791         * sysdeps/sparc/crtn.S: Likewise.
6792
6793 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
6794
6795         * aout/Makefile: Remove.
6796
6797 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
6798
6799         [BZ #13058]
6800         * manual/examples/argp-ex1.c (main): Format definition in GNU
6801         style.
6802         * manual/examples/argp-ex2.c (main): Likewise.
6803         * manual/examples/argp-ex3.c (main): Likewise.
6804         * manual/examples/argp-ex4.c (main): Likewise.
6805         * manual/examples/longopt.c (main): Use new-style prototype
6806         definition.
6807         * manual/examples/strncat.c (main): Specify return type and use
6808         (void) for arguments.
6809         * manual/examples/subopt.c (main): Use char **argv argument.
6810
6811 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
6812
6813         [BZ #5077]
6814         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
6815         rounding modes.
6816
6817 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
6818
6819         [BZ #6907]
6820         * manual/string.texi (strchr): Change when strchrnul is
6821         recommended.
6822
6823 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
6824
6825         [BZ #174]
6826         * manual/locale.texi (setlocale): Document LOCPATH.
6827
6828 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
6829
6830         [BZ #10210]
6831         * manual/process.texi (execle): Move @dots{} before last argument.
6832
6833 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
6834
6835         [BZ #12047]
6836         * manual/charset.texi (Generic Charset Conversion): Fix typo
6837         (LC_TYPE -> LC_CTYPE).
6838
6839 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
6840
6841         [BZ #5805]
6842         * manual/arith.texi (scalbn): Use @var{} on parameter names.
6843         (scalbnf): Likewise.
6844         (scalbnl): Likewise.
6845         (scalbln): Likewise.
6846         (scalblnf): Likewise.
6847         (scalblnl): Likewise.
6848         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
6849         (vwarnx): Likewise.
6850         (verr): Likewise.
6851         (verrx): Likewise.
6852         * manual/filesys.texi (telldir): Use braces around return type.
6853         * manual/llio.texi (mmap): Add space after comma.
6854         (mmap64): Likewise.
6855         * manual/math.texi (jn): Use @var{} on parameter names.
6856         (jnf): Likewise.
6857         (jnl): Likewise.
6858         (yn): Likewise.
6859         (ynf): Likewise.
6860         (ynl): Likewise.
6861         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
6862         line.
6863         * manual/resource.texi (ulimit): Use @dots{} instead of literal
6864         "...".
6865         (sched_get_priority_min): Remove semicolon on @deftypefun line.
6866         (sched_get_priority_max): Likewise.
6867         * manual/signal.texi (sigvec): Add space after comma.
6868         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
6869         names.
6870         (if_indextoname): Likewise.
6871         (if_freenameindex): Likewise.
6872         (sendto): Use ',' instead of '.' in prototype.
6873         * manual/startup.texi (syscall): Use @dots{} instead of literal
6874         "...".
6875         * manual/stdio.texi (__fpending): Separate initial words of
6876         paragraph from @deftypefun line.
6877         * manual/syslog.texi (syslog): Use @dots{} instead of literal
6878         "...".
6879         (vsyslog): Use @var{} on parameter names.
6880         * manual/terminal.texi (stty): Use @var{} on parameter names.
6881         * manual/users.texi (getutmp): Use @var{} on parameter names.
6882         (getutmpx): Likewise.
6883
6884 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
6885
6886         [BZ #6884]
6887         * manual/stdio.texi (fopen): Fix typos in description of
6888         ",ccs=STRING".
6889
6890 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
6891
6892         [BZ #4026]
6893         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
6894         get clock_id definition.
6895
6896 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
6897
6898         [BZ #4822]
6899         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
6900         (madvise): Cast every argument to void on its own.
6901
6902 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
6903
6904         [BZ #9902]
6905         * manual/startup.texi (Exit Status): Fix typo.
6906
6907 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
6908
6909         [BZ #10140]
6910         * manual/examples/argp-ex1.c: Include <stdlib.h>.
6911         * manual/examples/argp-ex2.c: Likewise.
6912         * manual/examples/argp-ex3.c: Likewise.
6913
6914 2012-02-16  Richard Henderson  <rth@redhat.com>
6915
6916         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
6917         * sysdeps/s390/s390-32/initfini.c: Remove.
6918         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
6919         * sysdeps/s390/s390-64/initfini.c: Remove.
6920
6921 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
6922
6923         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
6924         compiler output for sysdeps/generic/initfini.c.
6925         * sysdeps/sh/elf/initfini.c: Remove file.
6926
6927 2012-02-16  David S. Miller  <davem@davemloft.net>
6928
6929         [BZ #11494]
6930         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
6931
6932         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
6933         * sysdeps/sparc/crti.S: New file.
6934         * sysdeps/sparc/crtn.S: New file.
6935         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
6936         * sysdeps/sparc/sparc64/Makefile: Likewise.
6937
6938 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
6939
6940         [BZ #3335]
6941         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
6942
6943 2012-02-15  Roland McGrath  <roland@hack.frob.com>
6944
6945         [BZ #4822]
6946         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
6947
6948         * mach/devstream.c (cookie_io_functions_t): Macro removed.
6949         (write, read, close): Likewise.
6950         Patch by Aurelien Jarno <aurelien@aurel32.net>.
6951
6952 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
6953
6954         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
6955         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
6956         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
6957         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
6958         <bits/signalfd.h>.
6959         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
6960         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6961         bits/signalfd.h.
6962
6963 2012-02-14  Marek Polacek  <polacek@redhat.com>
6964
6965         * sysdeps/x86_64/crti.S: New file.
6966         * sysdeps/x86_64/crtn.S: New file.
6967         * sysdeps/x86_64/elf/initfini.c: Remove file.
6968
6969 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
6970
6971         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
6972         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
6973         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
6974         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
6975         <bits/inotify.h>.
6976         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
6977         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6978         bits/inotify.h.
6979
6980 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
6981
6982         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
6983         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
6984         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
6985         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
6986         <bits/eventfd.h>.
6987         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
6988         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6989         bits/eventfd.h.
6990
6991 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
6992
6993         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
6994         __feraiseexcept instead of feraiseexcept.
6995
6996         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
6997         nanosleep invocations.
6998         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
6999         strings, and add error checking for a nanosleep invocations.
7000
7001 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
7002
7003         Replace FSF snail mail address with URLs, as per GNU coding standards.
7004         Most of the snail mail addresses were wrong anyway, and omitting
7005         them makes the source code easier to maintain.  Almost all of the
7006         changes are to license notices and to locale LC_IDENTIFICATION
7007         addresses, except for this one:
7008         * manual/libc.texinfo: In "Published by", give the FSF's URL,
7009         not its snail mail address.
7010
7011 2012-02-09  Richard Henderson  <rth@twiddle.net>
7012
7013         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
7014         of kernel-features.h.
7015
7016         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
7017
7018 2012-02-08  Marek Polacek  <polacek@redhat.com>
7019
7020         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
7021         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
7022         * sysdeps/gnu/_G_config.h: Likewise.
7023         * sysdeps/generic/_G_config.h: Likewise.
7024
7025 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
7026
7027         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
7028         tests.
7029         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7030
7031         * sysdeps/powerpc/powerpc32/crti.S: New file.
7032         * sysdeps/powerpc/powerpc32/crtn.S: New file.
7033         * sysdeps/powerpc/powerpc64/crti.S: New file.
7034         * sysdeps/powerpc/powerpc64/crtn.S: New file.
7035
7036         * Makeconfig (have-initfini): Don't set.
7037         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
7038         * configure.in (nopic_initfini): Don't substitute.
7039         * config.h.in (HAVE_INITFINI): Don't #undef.
7040         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
7041         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
7042
7043 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
7044
7045         Support crti.S and crtn.S provided directly by architectures.
7046         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
7047         [crti.S in sysdirs] (omit-deps): Likewise.
7048         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
7049         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
7050         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
7051         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
7052         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
7053         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
7054         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
7055         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
7056         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
7057         compiler output for sysdeps/generic/initfini.c.
7058         * sysdeps/i386/elf/Makefile: Remove file.
7059         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
7060
7061 2012-02-07  Marek Polacek  <polacek@redhat.com>
7062
7063         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
7064         * sysdeps/gnu/_G_config.h: Likewise.
7065         * sysdeps/mach/hurd/_G_config.h: Likewise.
7066
7067 2012-02-07  Marek Polacek  <polacek@redhat.com>
7068
7069         * math/Makefile (tests): Add tst-CMPLX2.
7070         * math/tst-CMPLX2.c: New file.
7071
7072 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
7073
7074         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
7075
7076         * math/libm-test.inc (jn_test): Add missing L suffix.
7077
7078 2012-02-06  Marek Polacek  <polacek@redhat.com>
7079
7080         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
7081         * sysdeps/i386/fpu/e_powf.S: Likewise.
7082         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
7083         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
7084         * sysdeps/i386/fpu/e_acosh.S: Likewise.
7085         * sysdeps/i386/fpu/e_pow.S: Likewise.
7086         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
7087         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
7088         * sysdeps/i386/fpu/s_expm1.S: Likewise.
7089         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
7090         * sysdeps/i386/fpu/e_log2.S: Likewise.
7091         * sysdeps/i386/fpu/e_log2l.S: Likewise.
7092         * sysdeps/i386/fpu/e_scalb.S: Likewise.
7093         * sysdeps/i386/fpu/e_powl.S: Likewise.
7094         * sysdeps/i386/fpu/s_log1p.S: Likewise.
7095         * sysdeps/i386/fpu/e_log10f.S: Likewise.
7096         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
7097         * sysdeps/i386/fpu/e_logl.S: Likewise.
7098         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
7099         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
7100         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
7101         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
7102         * sysdeps/i386/fpu/e_log2f.S: Likewise.
7103         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
7104         * sysdeps/i386/fpu/e_log.S: Likewise.
7105         * sysdeps/i386/fpu/s_cexp.S: Likewise.
7106         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
7107         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
7108         * sysdeps/i386/fpu/e_logf.S: Likewise.
7109         * sysdeps/i386/fpu/e_log10l.S: Likewise.
7110         * sysdeps/i386/fpu/e_atanh.S: Likewise.
7111         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
7112         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
7113         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
7114         * sysdeps/i386/fpu/e_log10.S: Likewise.
7115         * sysdeps/i386/fpu/s_frexp.S: Likewise.
7116         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
7117         * sysdeps/i386/fpu/s_asinh.S: Likewise.
7118         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
7119         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
7120         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
7121         * sysdeps/i386/asm-syntax.h: Likewise.
7122         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
7123         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
7124         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
7125         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
7126         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
7127         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
7128         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
7129         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
7130         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
7131         * sysdeps/powerpc/sysdep.h: Likewise.
7132         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
7133         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
7134
7135 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
7136
7137         [BZ #411]
7138         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
7139
7140 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
7141
7142         * sysdeps/i386/sysdep.h: Include <features.h>.
7143         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
7144         version.
7145
7146 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
7147
7148         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
7149         Define.
7150         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
7151         LOAD_PIC_REG_STR.
7152
7153 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
7154
7155         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
7156         (SETUP_PIC_REG): Use GET_PC_THUNK.
7157         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
7158         macro.
7159
7160 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
7161
7162         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
7163         for non-PIC compilation.
7164         (SETUP_PIC_REG): Add .p2align directive.
7165         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
7166         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
7167         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
7168         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
7169         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
7170         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
7171         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
7172         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
7173         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
7174         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
7175         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
7176         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
7177         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
7178         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
7179         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
7180         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
7181         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
7182         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
7183         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
7184         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
7185         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
7186         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
7187         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
7188         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
7189         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
7190         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
7191         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
7192         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
7193         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
7194         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
7195         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
7196         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
7197         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
7198         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
7199         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
7200         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
7201         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
7202         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
7203         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
7204         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
7205         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
7206
7207 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
7208
7209         * math/tst-CMPLX.c: Include <stdio.h>.
7210
7211 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
7212
7213         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
7214         float.
7215         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
7216         * sysdeps/sparc/bits/mathdef.h: Likewise.
7217
7218 2012-01-31  Marek Polacek  <polacek@redhat.com>
7219
7220         * libio/libio.h: Don't define _PARAMS.
7221         * locale/programs/config.h: Don't define PARAMS.
7222         * stdlib/strtol_l.c: Likewise.
7223         (__strtol_l): Remove PARAMS from the prototype.
7224
7225 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
7226
7227         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
7228         names.  Just use the correct names.  Remove unnecessary wrapper
7229         functions.
7230         * malloc/arena.c: Likewise.
7231         * malloc/hooks.c: Likewise.
7232
7233         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
7234         ARENA_TEST says not to.  Simplify test for creation of a new arena.
7235         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
7236
7237 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
7238
7239         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
7240         into tail calls.
7241         (update_get_addr): New function.
7242         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
7243         GET_ADDR_MODULE parameter.
7244
7245 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
7246
7247         * crypt/cert.c: Remove __STDC__ conditionals.
7248         * crypt/crypt-entry.c: Likewise.
7249         * crypt/crypt_util.c: Likewise.
7250         * libio/filedoalloc.c: Likewise.
7251         * libio/fileops.c: Likewise.
7252         * libio/genops.c: Likewise.
7253         * libio/iofclose.c: Likewise.
7254         * libio/iofdopen.c: Likewise.
7255         * libio/iofopen.c: Likewise.
7256         * libio/iofopen64.c: Likewise.
7257         * libio/iogetdelim.c: Likewise.
7258         * libio/iopopen.c: Likewise.
7259         * libio/obprintf.c: Likewise.
7260         * libio/oldfileops.c: Likewise.
7261         * libio/oldiofclose.c: Likewise.
7262         * libio/oldiofdopen.c: Likewise.
7263         * libio/oldiofopen.c: Likewise.
7264         * libio/oldiopopen.c: Likewise.
7265         * libio/wfiledoalloc.c: Likewise.
7266         * libio/wgenops.c: Likewise.
7267         * locale/programs/xmalloc.c: Likewise.
7268         * misc/syslog.c: Likewise.
7269         * stdio-common/xbug.c: Likewise.
7270         * string/memchr.c: Likewise.
7271         * string/memcmp.c: Likewise.
7272         * string/memrchr.c: Likewise.
7273         * string/rawmemchr.c: Likewise.
7274         * sysdeps/posix/getcwd.c: Likewise.
7275         * time/strftime_l.c: Likewise.
7276
7277 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
7278
7279         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
7280         * config.make.in (config-cflags-sse2avx): Define.
7281         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
7282         Fix typo.
7283
7284 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
7285
7286         * scripts/config.guess: Update from upstream config git repository.
7287         * scripts/config.sub: Likewise.
7288
7289 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
7290
7291         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
7292         (EM_NUM): Update.
7293         (R_TILEPRO_*, R_TILEGX_*): New macros.
7294
7295         * scripts/firstversions.awk: Fix bug in version range handling.
7296
7297         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
7298
7299         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
7300
7301         * include/sys/epoll.h: New file.
7302         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
7303         libc_hidden_def.
7304
7305 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
7306
7307         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
7308         Avoid unnecessary __WORDSIZE == 64 test.
7309         (fmaxf): Use VEX format if possible.
7310         (fmax): Likewise.
7311         (fminf): Likewise.
7312         (fmin): Likewise.
7313
7314         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
7315         * math/math_private.h: Remove libc_fegetround* and
7316         libc_fesetround*.
7317         * sysdeps/i386/configure.in: Check for -msse2avx.
7318         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
7319         also if SSE2AVX is defined.
7320         Remove libc_fegetround* and libc_fesetround*.
7321         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
7322         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
7323         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
7324         of HAS_YMM_USABLE.
7325         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
7326         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
7327         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
7328         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
7329         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
7330
7331         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
7332
7333 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7334
7335         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
7336         size is not set.
7337         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
7338
7339 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
7340
7341         [BZ #13618]
7342         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
7343         relocation.
7344         * Makeconfig (libm): Define.
7345         * elf/Makefile: Add rules to build and run tst-relsort1.
7346         * elf/tst-relsort1.c: New file.
7347         * elf/tst-relsort1mod1.c: New file.
7348         * elf/tst-relsort1mod2.c: New file.
7349
7350 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
7351
7352         * math/s_ldexp.c: Remove __STDC__ conditionals.
7353         * math/s_ldexpf.c: Likewise.
7354         * math/s_ldexpl.c: Likewise.
7355         * math/s_nextafter.c: Likewise.
7356         * math/s_nexttowardf.c: Likewise.
7357         * math/s_significand.c: Likewise.
7358         * math/s_significandf.c: Likewise.
7359         * math/s_significandl.c: Likewise.
7360         * math/w_jnl.c: Likewise.
7361         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
7362         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
7363         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
7364         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
7365         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
7366         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
7367         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
7368         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
7369         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
7370         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
7371         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
7372         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
7373         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
7374         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
7375         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
7376         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
7377         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
7378         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
7379         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
7380         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
7381         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
7382         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
7383         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
7384         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
7385         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
7386         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
7387         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
7388         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
7389         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
7390         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
7391         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
7392         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
7393         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
7394         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
7395         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
7396         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
7397         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
7398         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
7399         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
7400         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
7401         * sysdeps/ieee754/k_standard.c: Likewise.
7402         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
7403         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
7404         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
7405         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
7406         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
7407         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
7408         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
7409         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
7410         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
7411         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
7412         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
7413         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
7414         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
7415         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
7416         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
7417         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
7418         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
7419         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
7420         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
7421         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
7422         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
7423         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
7424         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
7425         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
7426         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
7427         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
7428         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
7429         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
7430         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
7431         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
7432         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
7433         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
7434         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
7435         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
7436         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
7437         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
7438         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
7439         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
7440         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
7441         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
7442         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
7443         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
7444         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
7445         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
7446         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
7447         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
7448         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
7449         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
7450         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
7451         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
7452         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
7453         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
7454         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
7455         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
7456         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
7457         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
7458         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
7459         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
7460         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
7461         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
7462         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
7463         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
7464         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
7465         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
7466         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
7467         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
7468         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
7469         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
7470         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
7471         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
7472         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
7473         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
7474         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
7475         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
7476         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
7477         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
7478         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
7479         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
7480         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
7481         * sysdeps/ieee754/s_matherr.c: Likewise.
7482         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
7483         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
7484         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
7485         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
7486
7487 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
7488
7489         * crypt/md5.h: Remove __STDC__ conditionals.
7490         * libio/libioP.h: Likewise.
7491         * locale/programs/config.h: Likewise.
7492         * sysdeps/generic/sysdep.h: Likewise.
7493         * sysdeps/i386/asm-syntax.h: Likewise.
7494         * sysdeps/s390/asm-syntax.h: Likewise.
7495         * sysdeps/unix/sysdep.h: Likewise.
7496         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
7497         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
7498
7499 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
7500
7501         * libio/libio.h: Remove __STDC__ conditionals.
7502         * malloc/obstack.h: Likewise.
7503         * math/complex.h: Likewise.
7504         * math/math.h: Likewise.
7505         * sysdeps/generic/_G_config.h: Likewise.
7506         * sysdeps/gnu/_G_config.h: Likewise.
7507         * sysdeps/mach/hurd/_G_config.h: Likewise.
7508         * sysdeps/powerpc/bits/mathdef.h: Likewise.
7509         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
7510         * sysdeps/sparc/bits/mathdef.h: Likewise.
7511
7512 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
7513
7514         [BZ #13583]
7515         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
7516         Clean up HAS_* macros.
7517         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
7518         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
7519         possible.
7520         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
7521         HAS_AVX.
7522         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
7523         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
7524         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
7525         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
7526         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
7527
7528 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
7529
7530         * elf/tst-unique3.cc (gets): Remove declaration.
7531         * elf/tst-unique3lib.cc (gets): Likewise.
7532         * elf/tst-unique3lib2.cc (gets): Likewise.
7533         * elf/tst-unique4.cc (gets): Likewise.
7534
7535 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
7536
7537         * include/stdio.h: Add C++ protection.  Add gets declarations and
7538         definitions.
7539         * debug/tst-chk1.c: Don't declare gets here.
7540         * stdio-common/tst-gets.c: Likewise.
7541
7542 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
7543
7544         * posix/glob: Remove directory.
7545
7546 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
7547
7548         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
7549
7550 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
7551
7552         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
7553         of the non-standard EPFNOSUPPORT.
7554
7555 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7556
7557         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
7558         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
7559         ANYWHERE set to 1 only on KERN_NO_SPACE error.
7560
7561 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
7562
7563         * wcsmbs/uchar.h: Test __STDC_VERSION__.
7564
7565 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
7566
7567         * nscd/aicache.c (addhstaiX): Do not cache negative results of
7568         transient errors.
7569         * nscd/grpcache.c (cache_addgr): Likewise.
7570         * nscd/hstcache.c (cache_addhst): Likewise.
7571         * nscd/initgrcache.c (addinitgroupsX): Likewise.
7572         * nscd/pwdcache.c (cache_addpw): Likewise.
7573         * nscd/servicescache.c (cache_addserv): Likewise.
7574
7575 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
7576
7577         * malloc/malloc.c: Various cleanups.
7578         * malloc/hooks.c: Likewise.
7579
7580         * stdlib/Makefile (tests): Add bug-fmtmsg1.
7581         * stdlib/bug-fmtmsg1.c: New file.
7582
7583         * stdlib/fmtmsg.c (init): Add missing unlock.
7584         Patch by Peng Haitao <penght@cn.fujitsu.com>.
7585
7586 2012-01-12  Marek Polacek  <polacek@redhat.com>
7587
7588         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
7589         and _GNU_SOURCE.
7590
7591 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
7592
7593         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
7594         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
7595         macro to ensure uniqueness of label name.
7596         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
7597         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
7598
7599 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
7600
7601         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
7602
7603         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
7604         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
7605         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
7606         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
7607
7608 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
7609
7610         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
7611
7612         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
7613         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
7614         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
7615
7616         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
7617
7618         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
7619         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
7620         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
7621         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
7622
7623         * math/bits/math-finite.h: Add ldexp support.
7624
7625 2012-01-10  Marek Polacek  <polacek@redhat.com>
7626
7627         * locale/programs/localedef.h (show_archive_content): Add noreturn
7628         attribute.
7629
7630 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
7631
7632         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
7633
7634 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
7635
7636         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
7637
7638         * io/Makefile (headers): Add bits/poll2.h.
7639
7640 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
7641
7642         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
7643         typo #include statement.
7644
7645 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
7646
7647         * include/sys/cdefs.h: Define __attribute_alloc_size.
7648         * catgets/gencat.c: Add alloc_size attribute and apply consistently
7649         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
7650         * elf/pldd.c: Likewise.
7651         * iconv/iconv_charmap.c: Likewise.
7652         * iconv/iconvconfig.c: Likewise.
7653         * iconv/strtab.c: Likewise.
7654         * locale/programs/locale.c: Likewise.
7655         * locale/programs/localedef.h: Likewise.
7656         * locale/programs/simple-hash.c: Likewise.
7657         * nscd/nscd.h: Likewise.
7658         * nss/makedb.c: Likewise.
7659         * sysdeps/generic/ldconfig.h: Likewise.
7660         * locale/programs/localedef.c: Remove xmalloc prototype.
7661         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
7662
7663 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
7664
7665         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
7666         appropriate.
7667
7668 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
7669
7670         * math/Makefile (tests): Add tst-CMPLX.
7671         * math/tst-CMPLX.c: New file.
7672
7673         * math/complex.h (CMPLXL): Fix typo.
7674
7675         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
7676         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
7677         GLIBC_2.16.
7678         * debug/tst-chk1.c: Add poll and ppoll tests.
7679         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
7680         * include/sys/poll.h: Add hidden proto for ppoll.
7681         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
7682         * sysdeps/mach/hurd/ppoll.c: Likewise.
7683         * io/ppoll.c: Likewise.
7684         * debug/poll_chk.c: New file.
7685         * debug/ppoll_chk.c: New file.
7686         * include/bits/poll2.h: New file.
7687         * io/bits/poll2.h: New file.
7688
7689         [BZ #1350]
7690         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
7691
7692         * configure.in: static is always set to yes.  Remove.
7693         * config.make.in: Don't set build-static.
7694         * Makeconfig: Remove use of build-static.
7695         * dlfcn/Makefile: Likewise.
7696         * elf/Makefile: Likewise.
7697         * math/Makefile: Likewise.
7698         * misc/Makefile: Likewise.
7699         * nptl/Makefile: Likewise.
7700         * sysdeps/mach/hurd/Makefile: Likewise.
7701
7702         * configure.in: PWD_P is not used anymore.
7703         * config.make.in: Remove PWD_P entry.
7704
7705         * configure.in: Remove last remnants of RANLIB.
7706         No need to check for signed size_t anymore.
7707         Don't set libc_commonpagesize and libc_relro_required here for Alpha
7708         and IA-64.
7709         Remove __builtin_expect test because we require at least gcc 3.4.
7710         * aclocal.m4: Likewise.
7711
7712         * wcsmbs/mbrtoc16.c: Implement using towc function.
7713         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
7714         * wcsmbs/wcsmbsload.c: Likewise.
7715         * iconv/gconv_simple.c: Likewise.
7716         * iconv/gconv_int.h: Likewise.
7717         * iconv/gconv_builtin.h: Likewise.
7718         * iconv/iconv_prog.c: Remove CHAR16 handling.
7719
7720         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
7721
7722         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
7723
7724         * configure.in: Remove --with-elf and --enable-bounded options.
7725         Dont set base_machine for ia64.  More non-ELF conditions removed.
7726         Remove testing and setting of leading underscore information.
7727         * config.make.in (build-bounded): Set to no.
7728         * config.h.in: Remove NO_UNDERSCORES entry.
7729         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
7730         them.
7731         * csu/start.c: Remove !NO_UNDERSCORE code.
7732         * locale/localeinfo.h: Likewise.
7733         * sysdeps/generic/machine-gmon.h: Likewise.
7734         * sysdeps/generic/sysdep.h: Likewise.
7735         * sysdeps/i386/sysdep.h: Likewise.
7736         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
7737         * sysdeps/mach/sysdep.h: Likewise.
7738         * sysdeps/s390/s390-32/sysdep.h: Likewise.
7739         * sysdeps/s390/s390-64/sysdep.h: Likewise.
7740         * sysdeps/sh/sysdep.h: Likewise.
7741         * sysdeps/sparc/sparc32/alloca.S: Likewise.
7742         * sysdeps/unix/i386/sysdep.S: Likewise.
7743         * sysdeps/unix/sparc/start.c: Likewise.
7744         * sysdeps/unix/sparc/sysdep.S: Likewise.
7745         * sysdeps/unix/sparc/sysdep.h: Likewise.
7746         * sysdeps/unix/start.c: Likewise.
7747         * sysdeps/unix/x86_64/sysdep.S: Likewise.
7748         * sysdeps/x86_64/sysdep.h: Likewise.
7749
7750 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
7751
7752         [BZ #13553]
7753         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
7754         for non-gcc.
7755         * argp/argp-fmtstream.h: Use const instead __const.
7756         * argp/argp.h: Likewise.
7757         * assert/assert.h: Likewise.
7758         * bits/fenv.h: Likewise.
7759         * bits/sched.h: Likewise.
7760         * bits/sigset.h: Likewise.
7761         * bits/sigthread.h: Likewise.
7762         * catgets/nl_types.h: Likewise.
7763         * conform/data/pthread.h-data: Likewise.
7764         * crypt/crypt-private.h: Likewise.
7765         * crypt/crypt.h: Likewise.
7766         * crypt/crypt_util.c: Likewise.
7767         * ctype/ctype.h: Likewise.
7768         * debug/execinfo.h: Likewise.
7769         * debug/mbsnrtowcs_chk.c: Likewise.
7770         * debug/mbsrtowcs_chk.c: Likewise.
7771         * debug/wcsnrtombs_chk.c: Likewise.
7772         * debug/wcsrtombs_chk.c: Likewise.
7773         * debug/wcstombs_chk.c: Likewise.
7774         * dirent/dirent.h: Likewise.
7775         * dlfcn/dlfcn.h: Likewise.
7776         * elf/neededtest4.c: Likewise.
7777         * grp/grp.h: Likewise.
7778         * gshadow/gshadow.h: Likewise.
7779         * iconv/gconv.h: Likewise.
7780         * iconv/gconv_int.h: Likewise.
7781         * iconv/gconv_simple.c: Likewise.
7782         * iconv/iconv.h: Likewise.
7783         * iconv/loop.c: Likewise.
7784         * iconv/skeleton.c: Likewise.
7785         * include/aio.h: Likewise.
7786         * include/aliases.h: Likewise.
7787         * include/argz.h: Likewise.
7788         * include/arpa/inet.h: Likewise.
7789         * include/assert.h: Likewise.
7790         * include/dirent.h: Likewise.
7791         * include/dlfcn.h: Likewise.
7792         * include/execinfo.h: Likewise.
7793         * include/fcntl.h: Likewise.
7794         * include/fenv.h: Likewise.
7795         * include/glob.h: Likewise.
7796         * include/grp.h: Likewise.
7797         * include/libintl.h: Likewise.
7798         * include/mntent.h: Likewise.
7799         * include/netdb.h: Likewise.
7800         * include/pwd.h: Likewise.
7801         * include/rpc/netdb.h: Likewise.
7802         * include/sched.h: Likewise.
7803         * include/search.h: Likewise.
7804         * include/shadow.h: Likewise.
7805         * include/signal.h: Likewise.
7806         * include/stdio.h: Likewise.
7807         * include/stdlib.h: Likewise.
7808         * include/string.h: Likewise.
7809         * include/sys/socket.h: Likewise.
7810         * include/sys/stat.h: Likewise.
7811         * include/sys/statfs.h: Likewise.
7812         * include/sys/statvfs.h: Likewise.
7813         * include/sys/syslog.h: Likewise.
7814         * include/sys/time.h: Likewise.
7815         * include/sys/uio.h: Likewise.
7816         * include/time.h: Likewise.
7817         * include/unistd.h: Likewise.
7818         * include/utmp.h: Likewise.
7819         * include/wchar.h: Likewise.
7820         * include/wctype.h: Likewise.
7821         * inet/aliases.h: Likewise.
7822         * inet/arpa/inet.h: Likewise.
7823         * inet/netinet/ether.h: Likewise.
7824         * inet/netinet/in.h: Likewise.
7825         * intl/libintl.h: Likewise.
7826         * io/bits/fcntl2.h: Likewise.
7827         * io/fcntl.h: Likewise.
7828         * io/ftw.h: Likewise.
7829         * io/sys/poll.h: Likewise.
7830         * io/sys/stat.h: Likewise.
7831         * io/sys/statfs.h: Likewise.
7832         * io/sys/statvfs.h: Likewise.
7833         * io/utime.h: Likewise.
7834         * libio/bits/stdio.h: Likewise.
7835         * libio/bits/stdio2.h: Likewise.
7836         * libio/libio.h: Likewise.
7837         * libio/libioP.h: Likewise.
7838         * libio/stdio.h: Likewise.
7839         * locale/lc-ctype.c: Likewise.
7840         * locale/locale.h: Likewise.
7841         * login/utmp.h: Likewise.
7842         * malloc/arena.c: Likewise.
7843         * malloc/malloc.c: Likewise.
7844         * malloc/malloc.h: Likewise.
7845         * malloc/mcheck.c: Likewise.
7846         * malloc/mtrace.c: Likewise.
7847         * math/bits/mathcalls.h: Likewise.
7848         * math/fenv.h: Likewise.
7849         * math/math_private.h: Likewise.
7850         * misc/bits/error.h: Likewise.
7851         * misc/bits/syslog.h: Likewise.
7852         * misc/err.h: Likewise.
7853         * misc/error.h: Likewise.
7854         * misc/fstab.h: Likewise.
7855         * misc/mntent.h: Likewise.
7856         * misc/regexp.h: Likewise.
7857         * misc/search.h: Likewise.
7858         * misc/sgtty.h: Likewise.
7859         * misc/sys/mman.h: Likewise.
7860         * misc/sys/syslog.h: Likewise.
7861         * misc/sys/uio.h: Likewise.
7862         * misc/sys/xattr.h: Likewise.
7863         * misc/ttyent.h: Likewise.
7864         * nis/rpcsvc/ypclnt.h: Likewise.
7865         * nss/nss.h: Likewise.
7866         * posix/bits/unistd.h: Likewise.
7867         * posix/fnmatch.h: Likewise.
7868         * posix/glob.h: Likewise.
7869         * posix/sched.h: Likewise.
7870         * posix/spawn.h: Likewise.
7871         * posix/sys/wait.h: Likewise.
7872         * posix/unistd.h: Likewise.
7873         * posix/wordexp.h: Likewise.
7874         * pwd/pwd.h: Likewise.
7875         * resolv/netdb.h: Likewise.
7876         * resource/sys/resource.h: Likewise.
7877         * rt/aio.h: Likewise.
7878         * rt/bits/mqueue2.h: Likewise.
7879         * rt/mqueue.h: Likewise.
7880         * shadow/shadow.h: Likewise.
7881         * signal/signal.h: Likewise.
7882         * socket/send.c: Likewise.
7883         * socket/sendto.c: Likewise.
7884         * socket/sys/socket.h: Likewise.
7885         * stdio-common/printf.h: Likewise.
7886         * stdlib/bits/stdlib.h: Likewise.
7887         * stdlib/fmtmsg.h: Likewise.
7888         * stdlib/monetary.h: Likewise.
7889         * stdlib/stdlib.h: Likewise.
7890         * stdlib/ucontext.h: Likewise.
7891         * streams/stropts.h: Likewise.
7892         * string/argz.h: Likewise.
7893         * string/bits/string2.h: Likewise.
7894         * string/string.h: Likewise.
7895         * string/strings.h: Likewise.
7896         * sunrpc/rpc/auth.h: Likewise.
7897         * sunrpc/rpc/auth_des.h: Likewise.
7898         * sunrpc/rpc/clnt.h: Likewise.
7899         * sunrpc/rpc/netdb.h: Likewise.
7900         * sunrpc/rpc/pmap_clnt.h: Likewise.
7901         * sunrpc/rpc/xdr.h: Likewise.
7902         * sysdeps/generic/inttypes.h: Likewise.
7903         * sysdeps/generic/net/if.h: Likewise.
7904         * sysdeps/generic/sys/swap.h: Likewise.
7905         * sysdeps/gnu/net/if.h: Likewise.
7906         * sysdeps/gnu/utmpx.h: Likewise.
7907         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
7908         * sysdeps/i386/i486/bits/string.h: Likewise.
7909         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
7910         * sysdeps/s390/bits/string.h: Likewise.
7911         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
7912         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
7913         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
7914         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
7915         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
7916         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
7917         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
7918         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
7919         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
7920         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
7921         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
7922         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
7923         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
7924         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
7925         * sysdeps/unix/sysv/linux/readv.c: Likewise.
7926         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
7927         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
7928         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
7929         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
7930         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
7931         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
7932         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
7933         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
7934         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
7935         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
7936         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
7937         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
7938         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
7939         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
7940         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
7941         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
7942         * sysvipc/sys/ipc.h: Likewise.
7943         * sysvipc/sys/msg.h: Likewise.
7944         * sysvipc/sys/sem.h: Likewise.
7945         * sysvipc/sys/shm.h: Likewise.
7946         * termios/termios.h: Likewise.
7947         * time/sys/time.h: Likewise.
7948         * time/time.h: Likewise.
7949         * wcsmbs/bits/wchar2.h: Likewise.
7950         * wcsmbs/uchar.h: Likewise.
7951         * wcsmbs/wchar.h: Likewise.
7952         * wctype/wctype.h: Likewise.
7953
7954         [BZ #13551]
7955         * Makeconfig: Remove all but ELF support including AIX support.
7956         * Makerules: Likewise.
7957         * config.h.in: Likewise.
7958         * config.make.in: Likewise.
7959         * configure: Likewise.
7960         * configure.in: Likewise.
7961         * csu/Makefile: Likewise.
7962         * csu/version.c: Likewise.
7963         * debug/Makefile: Likewise.
7964         * dlfcn/Makefile: Likewise.
7965         * elf/Makefile: Likewise.
7966         * extra-lib.mk: Likewise.
7967         * iconv/Makefile: Likewise.
7968         * include/libc-symbols.h: Likewise.
7969         * include/shlib-compat.h: Likewise.
7970         * resolv/Makefile: Likewise.
7971         * resolv/res_libc.c: Likewise.
7972         * rt/Makefile: Likewise.
7973         * sysdeps/i386/asm-syntax.h: Likewise.
7974         * sysdeps/i386/sysdep.h: Likewise.
7975         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
7976         * sysdeps/mach/sysdep.h: Likewise.
7977         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
7978         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
7979         * sysdeps/s390/asm-syntax.h: Likewise.
7980         * sysdeps/s390/s390-32/sysdep.h: Likewise.
7981         * sysdeps/s390/s390-64/sysdep.h: Likewise.
7982         * sysdeps/sh/sysdep.h: Likewise.
7983         * sysdeps/unix/sparc/sysdep.h: Likewise.
7984         * sysdeps/wordsize-32/divdi3.c: Likewise.
7985         * sysdeps/x86_64/sysdep.h: Likewise.
7986
7987         * argp/Versions: Remove _argp_unlock_xxx.
7988
7989         [BZ #13559]
7990         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
7991         * abilist/libBrokenLocale.abilist: Likewise.
7992         * abilist/libanl.abilist: Likewise.
7993         * abilist/libc.abilist: Likewise.
7994         * abilist/libcrypt.abilist: Likewise.
7995         * abilist/libdl.abilist: Likewise.
7996         * abilist/libm.abilist: Likewise.
7997         * abilist/libnsl.abilist: Likewise.
7998         * abilist/libpthread.abilist: Likewise.
7999         * abilist/libresolv.abilist: Likewise.
8000         * abilist/librt.abilist: Likewise.
8001         * abilist/libthread_db.abilist: Likewise.
8002         * abilist/libutil.abilist: Likewise.
8003         * abilist/libnss_db.abilist: New file.
8004
8005         * scripts/abilist.awk: Add support for indirect functions.
8006
8007         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
8008
8009         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
8010
8011         * shlib-versions: Remove entries for ports architectures.
8012
8013         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
8014         files in ports.
8015         * elf/stackguard-macros.h: Remove support for IA-64.
8016         * elf/tst-auditmod1.c: Likewise.
8017         * sysdeps/generic/ldsodefs.h: Likewise.
8018
8019         * sysdeps/unix/sysv/linux/configure.in: Ports should define
8020         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
8021         configure files.
8022
8023         [BZ #13552]
8024         * configure.in: Remove --enable-omitfp support.
8025         * FAQ.in: Adjust.
8026         * config.make.in: Likewise.
8027         * Makeconfig: Likewise.
8028         * manual/install.texi: Likewise.
8029
8030         In case anyone cares, the IA-64 architecture could move to ports.
8031         * sysdeps/ia64/*: Removed.
8032         * sysdeps/unix/sysv/linux/ia64/*: Removed.
8033         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
8034
8035         [BZ #13555]
8036         * configure.in: Remove entries for unsupported architectures.
8037
8038         [BZ #13533]
8039         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
8040         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
8041         routines.
8042         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
8043         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
8044         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
8045         fall back to using wcrtomb.
8046         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
8047         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
8048         renaming.
8049         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
8050         * wcsmbs/tst-c16c32-1.c: New file.
8051
8052         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
8053         local variable.
8054
8055         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
8056
8057         * elf/tst-unique3.cc: Add explicit declaration of gets.
8058         * elf/tst-unique3lib.cc: Likewise.
8059         * elf/tst-unique3lib2.cc: Likewise.
8060         * elf/tst-unique4.cc: Likewise.
8061
8062         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
8063
8064 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
8065
8066         [BZ #13566]
8067         * assert/assert.h (static_assert): Don't define for C++.
8068         * libio/stdio.h (gets): Do declare for C++ <= C++11.
8069         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
8070
8071 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
8072
8073         * iconv/loop.c (single loop): Fix assertion in storing of
8074         remaining bytes.
8075
8076         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
8077
8078 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
8079
8080         * posix/getconf.c: Update copyright year.
8081         * nss/getent.c: Likewise.
8082         * nss/makedb.c: Likewise.
8083         * iconv/iconvconfig.c: Likewise.
8084         * iconv/iconv_prog.c: Likewise.
8085         * elf/ldconfig.c: Likewise.
8086         * elf/pldd.c: Likewise.
8087         * elf/sotruss.ksh: Likewise.
8088         * catgets/gencat.c: Likewise.
8089         * csu/version.c: Likewise.
8090         * elf/ldd.bash.in: Likewise.
8091         * elf/sprof.c (print_version): Likewise.
8092         * locale/programs/locale.c: Likewise.
8093         * locale/programs/localedef.c: Likewise.
8094         * login/programs/pt_chown.c: Likewise.
8095         * nscd/nscd.c (print_version): Likewise.
8096         * debug/xtrace.sh: Likewise.
8097         * malloc/memusage.sh: Likewise.
8098         * malloc/mtrace.pl: Likewise.
8099         * debug/catchsegv.sh: Likewise.
8100
8101 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
8102
8103         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
8104         pure attribute.
8105
8106 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
8107
8108         [BZ #13533]
8109         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
8110         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
8111         transformations.
8112         * iconv/gconv_int.h: Likewise.
8113         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
8114         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
8115         from libc for GLIBC_2.16.
8116         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
8117         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
8118         * wcsmbs/uchar.h: Really define mbstate_t.
8119         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
8120         * wcsmbs/c16rtomb.c: New file.
8121         * wcsmbs/mbrtoc16.c: New file.
8122         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
8123         for C/POSIX locale.
8124         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
8125         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
8126
8127         * wcsmbs/wchar.h: Add missing __restrict.
8128
8129 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
8130
8131         [BZ #13532]
8132         * time/Makefile (routines): Add timespec_get.
8133         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
8134         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
8135         timespec for ISO C11.
8136         * time/timespec_get.c: New file.
8137         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
8138         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
8139
8140         [BZ #13531]
8141         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
8142         * stdlib/stdlib.h: Declare aligned_alloc.
8143         * Versions.def: Add GLIBC_2.16 for libc.
8144         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
8145
8146         [BZ 13527]
8147         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
8148         ISO C11.
8149
8150         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
8151         code.
8152
8153         [BZ #13528]
8154         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
8155
8156         [BZ #13529]
8157         * assert/assert.h (static_assert): Define.
8158
8159         * version.h: Update for 2.16 development version.
8160
8161         [BZ #13526]
8162         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
8163         _ISOC11_SOURCE.
8164
8165         * version.h (RELEASE): Bump for 2.15 release.
8166         * include/features.h (__GLIBC_MINOR__): Bump to 15.
8167
8168         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
8169         Patch by Marek Polacek <mpolacek@redhat.com>.
8170
8171         * bits/byteswap.h: Protect long long constants with __extension__.
8172         * sysdeps/i386/bits/byteswap.h: Likewise.
8173         * sysdeps/ia64/bits/byteswap.h: Likewise.
8174         * sysdeps/s390/bits/byteswap.h: Likewise.
8175         * sysdeps/x86_64/bits/byteswap.h: Likewise.
8176
8177 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8178
8179         [BZ #13540]
8180         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
8181         destination buffer.
8182         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
8183
8184 2011-12-23  Marek Polacek  <polacek@redhat.com>
8185
8186         * elf/dl-addr.c (determine_info): Add inline keyword.
8187         * elf/tst-auditmod4b.c (check_avx): Likewise.
8188         * elf/tst-auditmod6b.c (check_avx): Likewise.
8189         * elf/tst-auditmod6c.c (check_avx): Likewise.
8190         * elf/tst-auditmod7b.c (check_avx): Likewise.
8191
8192 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
8193
8194         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
8195         !__SSE_MATH__.
8196
8197 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8198
8199         [BZ #13540]
8200         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
8201         processing for last bytes.
8202
8203 2011-08-06  Bruno Haible  <bruno@clisp.org>
8204
8205         [BZ #13061]
8206         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
8207         U+0385, not to U+1FEE.
8208
8209         [BZ #13062]
8210         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
8211         entry for U+00A5 U+0301.
8212
8213 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
8214
8215         [BZ #13166]
8216         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
8217         buffer for the output is too small.
8218
8219         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
8220         optimization.
8221
8222         [BZ #13185]
8223         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
8224         SSE flags if possible.
8225
8226 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8227
8228         [BZ #13540]
8229         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
8230         processing for last bytes.
8231
8232 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
8233
8234         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
8235         (syscall-list-default-options, syscall-list-default-condition)
8236         (syscall-list-includes): Define.
8237         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
8238         list of ABIs and options and #if conditions for each ABI.  Do not
8239         handle common syscalls between ABIs specially.
8240         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
8241         Remove.
8242         (syscall-list-variants, syscall-list-32bit-options)
8243         (syscall-list-32bit-condition, syscall-list-64bit-options)
8244         (syscall-list-64bit-condition): Define.
8245         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
8246         (syscall-list-variants, syscall-list-32bit-options)
8247         (syscall-list-32bit-condition, syscall-list-64bit-options)
8248         (syscall-list-64bit-condition): Define.
8249         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
8250         Remove.
8251         (syscall-list-variants, syscall-list-32bit-options)
8252         (syscall-list-32bit-condition, syscall-list-64bit-options)
8253         (syscall-list-64bit-condition): Define.
8254         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
8255         Remove.
8256         (syscall-list-variants, syscall-list-32bit-options)
8257         (syscall-list-32bit-condition, syscall-list-64bit-options)
8258         (syscall-list-64bit-condition): Define.
8259
8260 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
8261
8262         * locale/iso-639.def: Add brx entry.
8263
8264         [BZ #13328]
8265         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
8266         Proposed by Mariusz_Cukr <marcukr@op.pl>.
8267
8268         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
8269         __feraiseexcept_renamed.
8270
8271 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
8272
8273         [BZ #13538]
8274         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
8275         EPOLLET with unsigned values.
8276         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
8277         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
8278
8279         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
8280         to large cancellation.
8281         * math/s_cacoshf.c: Likewise.
8282         * math/s_cacoshl.c: Likewise.
8283
8284 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
8285
8286         [BZ #13305]
8287         [BZ #12786]
8288         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
8289         * math/s_cacoshf.c: Likewise.
8290         * math/s_cacoshl.c: Likewise.
8291
8292 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
8293
8294         [BZ #13439]
8295         * iconv/gconv.h: Define __GCONV_SWAP.
8296         * iconvdata/unicode.c: The swap bit must be stored in __flags.
8297         * iconvdata/utf-16.c: Likewise.
8298         * iconvdata/utf-32.c: Likewise.
8299
8300 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
8301
8302         [BZ #13524]
8303         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
8304         numerator after shifting it by one limb.
8305
8306 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
8307
8308         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
8309         under [__USE_EXTERN_INLINES].
8310
8311 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
8312
8313         [BZ #13446]
8314         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
8315
8316 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8317
8318         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
8319         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
8320         optimized code.
8321         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
8322         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
8323         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
8324         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
8325         for strncasecmp/strncasecmp_l compilation.
8326         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
8327         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
8328
8329 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
8330
8331         [BZ #13484]
8332         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
8333         of __asm__.
8334
8335 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
8336
8337         [BZ #13506]
8338         * time/tzfile.c (__tzfile_read): Check values from file header.
8339
8340 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
8341
8342         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
8343         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
8344         * powerpc/powerpc32/dl-start.S: Likewise.
8345         * powerpc/powerpc32/elf/start.S: Likewise.
8346         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
8347         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
8348         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
8349         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
8350         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
8351         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
8352         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
8353         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
8354         * powerpc/powerpc32/fpu/s_round.S: Likewise.
8355         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
8356         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
8357         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
8358         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
8359         * powerpc/powerpc32/memset.S: Likewise.
8360         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
8361         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
8362         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
8363         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
8364         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
8365         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
8366         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
8367         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
8368         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
8369         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
8370         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
8371         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
8372         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
8373
8374 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8375
8376         * math/libm-test.inc: Added more nearbyint tests.
8377         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
8378         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
8379         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
8380         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
8381
8382 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
8383
8384         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
8385         FD_CLOEXEC.
8386
8387 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8388
8389         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
8390         Add wcscpy-ssse3 wcscpy-c.
8391         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
8392         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
8393         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
8394         * sysdeps/x86_64/wcschr.S: New file.
8395         * sysdeps/x86_64/wcsrchr.S: New file.
8396         * string/test-strcmp.c: Remove checking of wcscmp function for
8397         wrong alignments.
8398         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
8399         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
8400         wcsrchr-sse2 wcsrchr-c.
8401         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
8402         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
8403         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
8404         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
8405         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
8406         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
8407         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
8408         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
8409         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
8410         * wcsmbc/wcschr.c (WCSCHR): New macro.
8411
8412 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8413
8414         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
8415         * wcsmbs/test-wcsrchr.c: New file.
8416         * string/test-strrchr.c: Add wcsrchr support.
8417         (WIDE): New macro.
8418         * wcsmbs/test-wcscpy.c: New file.
8419         * string/test-strcpy.c: Add wcscpy support.
8420         (WIDE): New macro.
8421
8422 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
8423
8424         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
8425         the inner loop.
8426
8427 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
8428
8429         [BZ #13472]
8430         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
8431
8432 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
8433
8434         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
8435         Minor optimizations.
8436
8437         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
8438         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
8439         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
8440
8441 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
8442
8443         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
8444         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
8445         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
8446         for gcc to avoid warnings.
8447         * inet/Makefile (tests): Add tst-checks.
8448         * inet/tst-checks.c: New file.
8449
8450         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
8451         warning.
8452
8453         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
8454         __wmemcmp_sse2.
8455
8456         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
8457         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
8458
8459         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
8460
8461 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
8462
8463         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
8464         problem.
8465
8466         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
8467
8468 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
8469
8470         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
8471         conditional on GCC version.
8472         (__arch_compare_and_exchange_val_8_acq)
8473         (__arch_compare_and_exchange_val_16_acq)
8474         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
8475         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
8476         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
8477
8478 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
8479
8480         * sysdeps/sh/backtrace.c: New file.
8481
8482 2011-12-02  Andreas Schwab  <schwab@redhat.com>
8483
8484         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
8485         parenthesis.
8486
8487 2011-12-01  Andreas Schwab  <schwab@redhat.com>
8488
8489         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
8490         falling back to utime.
8491
8492 2011-11-30  Andreas Schwab  <schwab@redhat.com>
8493
8494         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
8495         expectations for float.
8496
8497 2011-11-29  Andreas Schwab  <schwab@redhat.com>
8498
8499         * locale/weight.h (findidx): Add parameter len.
8500         * locale/weightwc.h (findidx): Likewise.
8501         * posix/fnmatch_loop.c (FCT): Adjust caller.
8502         * posix/regcomp.c (build_equiv_class): Likewise.
8503         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
8504         * posix/regexec.c (check_node_accept_bytes): Likewise.
8505         * string/strcoll_l.c (STRCOLL): Likewise.
8506         * string/strxfrm_l.c (STRXFRM): Likewise.
8507
8508 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
8509
8510         * Makefile.in: Remove CVSOPT handling.
8511         * configure.in: Remove use of AC_REVISION.
8512         * iconvdata/Makefile (distribute): No need to filter out CVS.
8513         * scripts/list-sources.sh: Remove CVS, subversion and monotone
8514         handling.
8515
8516 2011-11-16  Andreas Schwab  <schwab@redhat.com>
8517
8518         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
8519         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
8520         [USE_AS_STRNCASECMP_L]: Likewise.
8521         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
8522         NO_TLS_DIRECT_SEG_REFS.
8523         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
8524         Fix argument offsets for non-PIC.
8525         [USE_AS_STRNCASECMP_L]: Likewise.
8526         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
8527         NO_TLS_DIRECT_SEG_REFS.
8528
8529 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
8530
8531         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
8532         O_CLOEXEC.
8533         * locale/loadlocale.c (_nl_load_locale): Likewise.
8534
8535 2011-11-15  Andreas Schwab  <schwab@redhat.com>
8536
8537         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
8538         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
8539         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
8540         (SYSCALL_GETTIME): Set errno on error.
8541
8542         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
8543         count references to noai6ai_cached.
8544
8545 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
8546
8547         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
8548
8549         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
8550         FD_CLOEXEC for /proc/self/maps.
8551
8552         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
8553         FD_CLOEXEC for /proc/meminfo.
8554
8555         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
8556         gai.conf.
8557
8558         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
8559         FD_CLOEXEC for given file.
8560
8561         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
8562
8563         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
8564         FD_CLOEXEC for /etc/hosts.
8565         (_gethtent): Likewise.
8566
8567         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
8568
8569         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
8570         cancellation and set FD_CLOEXEC for /etc/netgroup.
8571
8572         * nss/nss_files/files-key.c (search): Don't allow cancellation when
8573         reading /etc/publickey.
8574
8575         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
8576         allow cancellation when reading /etc/group.
8577
8578         * nss/nss_files/files-alias.c (internal_setent): Don't allow
8579         cancellation.
8580         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
8581
8582         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
8583         when using data file.
8584
8585         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
8586
8587         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
8588         (write_nis_obj): Use "c" and "e" in fopen.
8589
8590         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
8591
8592         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
8593
8594         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
8595
8596         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
8597
8598         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
8599         locale.alias.
8600
8601         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
8602
8603         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
8604
8605         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
8606
8607         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
8608         file parsing and set FD_CLOEXEC.
8609
8610 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
8611
8612         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
8613
8614 2011-11-14  Andreas Schwab  <schwab@redhat.com>
8615
8616         * malloc/arena.c (arena_get2): Don't call reused_arena when
8617         _int_new_arena failed.
8618
8619 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
8620
8621         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
8622         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
8623         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
8624         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
8625         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
8626         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
8627         to compile strcasecmp and strncasecmp.
8628         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
8629         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
8630
8631         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
8632
8633 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
8634
8635         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
8636         locale-defines.sym to gen-as-const-headers.
8637         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
8638         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
8639         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
8640         to compile strcasecmp and strncasecmp.
8641         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
8642         strcasecmp_l and strncasecmp_l.
8643         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
8644         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
8645         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
8646         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
8647         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
8648         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
8649         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
8650         * sysdeps/i386/i686/multiarch/strncase.S: New file.
8651         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
8652         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
8653         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
8654
8655 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
8656
8657         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
8658         result of SYSDEP_GETTIME_CPU to retval.
8659         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
8660         parameter list to macro.  Remove trailing semicolon.  Adjust users.
8661
8662         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
8663         variable.
8664
8665         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
8666         mantissa words.
8667         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
8668
8669         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
8670         from unused variable.
8671
8672         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
8673         DWARF definitions.
8674         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
8675         for assembling.
8676
8677         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
8678         over namespaces.
8679
8680         * sunrpc/rpc_prot.c (rejected): Fix case value.
8681
8682         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
8683         unsigned long long int to avoid warnings in shift.
8684
8685         * posix/regex_internal.c (re_string_reconstruct): Actually use result
8686         of use of trans.
8687         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
8688         variable tmp.
8689
8690         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
8691         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
8692         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
8693
8694         * nis/nis_table.c (nis_list): Use variable of correct type for
8695         result of __follow_path call.
8696
8697 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8698
8699         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
8700         of math functions ceil, trunc, floor, round, and sqrt, when
8701         avaliable on the platform.
8702         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
8703         name clash.
8704         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
8705         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
8706         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
8707
8708 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
8709
8710         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
8711         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
8712
8713 2011-11-11  Roland McGrath  <roland@hack.frob.com>
8714
8715         * include/unistd.h: Fix __readlink return type.
8716         Reported by Chris Metcalf <cmetcalf@tilera.com>.
8717
8718 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
8719
8720         * stdlib/ucontext.h: Undo last change for makecontext.
8721
8722 2011-11-11  Andreas Schwab  <schwab@redhat.com>
8723
8724         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
8725
8726         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
8727         * setjmp/setjmp.h: Mark functions as non-leaf.
8728         * setjmp/bits/setjmp2.h: Likewise.
8729         * stdlib/ucontext.h: Likewise.
8730
8731 2011-11-10  Andreas Schwab  <schwab@redhat.com>
8732
8733         * malloc/arena.c (_int_new_arena): Don't increment narenas.
8734         (reused_arena): Don't check arena limit.
8735         (arena_get2): Atomically check arena limit.
8736
8737 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
8738
8739         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
8740         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
8741
8742         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
8743         instructions.
8744
8745 2011-11-07  Andreas Schwab  <schwab@redhat.com>
8746
8747         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
8748         handler when locking.
8749
8750         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
8751         Fix size of allocated buffer.
8752
8753 2011-11-04  Andreas Schwab  <schwab@redhat.com>
8754
8755         [BZ #10103]
8756         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
8757         declarations for long double functions.
8758         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
8759
8760         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
8761
8762 2011-11-03  Andreas Schwab  <schwab@redhat.com>
8763
8764         * nscd/nscd.c (main): Don't start AVC thread until credentials are
8765         installed.
8766
8767         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
8768         is disabled.
8769
8770 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8771
8772         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
8773
8774 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
8775
8776         * include/alloca.h (stackinfo_alloca_round): Define.
8777         (extend_alloca): Use it.
8778         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
8779         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
8780         here.
8781
8782         * scripts/check-local-headers.sh: Ignore libaudit.h.
8783
8784         * nscd/Makefile (extra-objs): Make recursively expanded.
8785
8786 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
8787
8788         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
8789         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
8790
8791         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
8792         * posix/tst-rfc3484-2.c: Likewise.
8793         * posix/tst-rfc3484-3.c: Likewise.
8794
8795         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
8796         process_vm_writev.
8797         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
8798         process_vm_writev.
8799         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
8800         process_vm_writev from libc using GLIBC_2.15 version.
8801
8802         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
8803
8804 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
8805
8806         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
8807         stack usage.
8808
8809 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
8810
8811         [BZ #13367]
8812         * nss/getent.c (initgroups_keys): Show error message in case no group
8813         names are given.
8814
8815         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
8816         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
8817         __bump_nl_timestamp.
8818         * nscd/connections (nscd_init): When host database is served open
8819         netlink socket and request notification about configuration changes.
8820         (main_loop_poll): Track netlink file descriptor and bump timestamp
8821         in case data becomes available.
8822         (main_loop_epoll): Likewise.
8823         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
8824         (database_pers_head): Add extra_data fileds.
8825         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
8826         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
8827         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
8828         Adjust caller.
8829         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
8830         in6ai data, call __free_in6ai.
8831         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
8832         Add -DHAVE_NETLINK.
8833         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
8834         interface information.  Reuse previous data if netlink timestamp
8835         is not changed.
8836         (__bump_nl_timestamp): New function.
8837         (__free_in6ai): New function.
8838
8839 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
8840
8841         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
8842         close_not_cancel_no_status here.
8843         (__check_pf): Reorganize code a bit to not call close twice if OOM.
8844
8845 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
8846
8847         [BZ #13276]
8848         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
8849         return value.
8850
8851         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
8852         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
8853         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
8854
8855 2011-07-03  Andreas Jaeger  <aj@suse.de>
8856
8857         [BZ #10709]
8858         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
8859         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
8860         * math/libm-test.inc (sin_test): Add test case.
8861
8862 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
8863
8864         [BZ #13337]
8865         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
8866         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
8867
8868         * elf/chroot_canon.c (chroot_canon): Cleanups.
8869
8870         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
8871
8872         [BZ #13335]
8873         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
8874         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
8875
8876         * string/test-strchr.c: Make usable for strchrnul testing.
8877         * string/test-strchrnul.c: New file.
8878         * string/Makefile (strop-tests): Add strchrnul.
8879
8880         * po/it.po: Update from translation team.
8881         * po/es.po: Likewise.
8882
8883 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
8884
8885         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
8886         the three constants needed as parameters.  Drop the others.
8887         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
8888         __m128i_strloadu_tolower.
8889         Create and initialize variable zero and use it in all the places
8890         where _mm_setzero_si128 was used.
8891
8892         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
8893         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
8894         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
8895         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
8896         anymore.
8897         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
8898         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
8899         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
8900         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
8901         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
8902         __mpranred, __mptan.
8903         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
8904         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
8905         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
8906         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
8907         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
8908         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
8909         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
8910         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
8911         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
8912
8913 2011-10-28  Andreas Schwab  <schwab@redhat.com>
8914
8915         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
8916         redefine if SHARED.
8917         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
8918
8919         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
8920         wide char related routines to wcsmbs subdir.
8921
8922 2011-10-27  Andreas Schwab  <schwab@redhat.com>
8923
8924         [BZ #13344]
8925         * misc/sys/cdefs.h (__THROWNL): Define.
8926         * posix/unistd.h: Use __THREADNL instead of __THREAD
8927         for memory synchronization functions.
8928
8929 2011-10-26  Roland McGrath  <roland@hack.frob.com>
8930
8931         [BZ #13349]
8932         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
8933         doesn't exist.
8934         * manual/stdio.texi (Obstack Streams): Node removed.
8935
8936 2011-10-26  Andreas Schwab  <schwab@redhat.com>
8937
8938         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
8939         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
8940         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
8941
8942         * math/math_private.h (math_force_eval): Allow non-addressable
8943         arguments.
8944         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
8945
8946 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
8947
8948         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
8949         file is not needed.
8950
8951         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
8952         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
8953         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
8954         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
8955         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
8956         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
8957         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
8958         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
8959         Add AVX variants.
8960         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
8961         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
8962         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
8963         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
8964         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
8965         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
8966         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
8967         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
8968         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
8969         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
8970         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
8971         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
8972         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
8973         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
8974         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
8975         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
8976         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
8977         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
8978         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
8979
8980         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
8981         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
8982
8983         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
8984         place.  Use VEX encoding when compiling for AVX.
8985
8986 2011-10-25  Andreas Schwab  <schwab@redhat.com>
8987
8988         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
8989         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
8990
8991         * string/test-strchr.c (do_test): Don't generate NUL bytes.
8992
8993 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
8994
8995         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
8996         useless if() expression.
8997         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
8998         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
8999         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
9000         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
9001         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
9002         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
9003         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
9004         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
9005         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
9006         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
9007         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
9008         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
9009         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
9010         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
9011         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
9012         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
9013         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
9014         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
9015         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
9016
9017         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
9018
9019 2011-10-25  Andreas Schwab  <schwab@redhat.com>
9020
9021         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
9022         condition.
9023         * elf/dl-fini.c (_dl_sort_fini): Likewise.
9024
9025 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
9026
9027         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
9028         .text section.  Avoid duplicate constants.
9029         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
9030         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
9031         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
9032         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
9033         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
9034         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9035         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9036         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
9037         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
9038         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
9039         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
9040         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
9041         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
9042         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
9043         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
9044         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
9045         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
9046         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
9047         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
9048         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
9049         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
9050         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
9051         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
9052         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
9053         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
9054         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
9055         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
9056         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
9057         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
9058         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
9059         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
9060         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
9061         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
9062         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
9063         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
9064         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
9065         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
9066         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
9067         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
9068         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
9069         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
9070         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
9071         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
9072         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
9073         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
9074
9075 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
9076
9077         * sysdeps/x86_64/dla.h: Move to ...
9078         * sysdeps/x86_64/fpu/dla.h: ...here.
9079         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
9080         situations.  Use __builtin_fma only for gcc 4.6 and up.
9081
9082         * config.make.in: Add have-mfma4 entry.
9083         * configure.in: Substitute libc_cv_cc_fma4.
9084         * math/Makefile (dbl-only-routines): Add sincostab.
9085         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
9086         Use __sincostab not sincos.
9087         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
9088         name is a macro.
9089         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
9090         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9091         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9092         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
9093         using __copysign.
9094         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
9095         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
9096         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
9097         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
9098         and __inv.
9099         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
9100         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
9101         __copysign.
9102         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
9103         define aliases when function name is a macro.
9104         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
9105         sysdeps/ieee754/dbl-64/sincos.tbl.
9106         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
9107         fma4-enabled routines.
9108         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
9109         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
9110         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
9111         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
9112         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
9113         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
9114         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
9115         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
9116         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
9117         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
9118         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
9119         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
9120         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
9121         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
9122         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
9123         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
9124         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
9125         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
9126         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
9127         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
9128         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
9129         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
9130         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
9131         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
9132         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
9133         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
9134         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
9135         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
9136         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
9137         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
9138
9139         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
9140         rename.
9141         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
9142         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
9143         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
9144         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9145         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9146         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
9147         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
9148         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
9149
9150 2011-10-24  Andreas Schwab  <schwab@redhat.com>
9151
9152         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
9153
9154 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
9155
9156         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
9157
9158         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
9159         prediction.
9160         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
9161
9162         * string/strnlen.c: Don't define STRNLEN, reverse logic.
9163         Remove unused variable magic_bits.
9164         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
9165
9166         * string/strnlen.c: Define and use STRNLEN macro.
9167         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
9168         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
9169         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
9170         * wcsmbs/wcslen.c: Define and use WCSLEN.
9171         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
9172         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
9173         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
9174         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
9175         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
9176         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
9177         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
9178
9179 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9180
9181         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
9182         strnlen-sse2-no-bsf.
9183         Rename strlen-no-bsf to strlen-sse2-no-bsf.
9184         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
9185         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
9186         Add strnlen support.
9187         (USE_AS_STRNLEN): New macro.
9188         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
9189         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
9190         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
9191         * sysdeps/x86_64/wcslen.S: New file.
9192
9193 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
9194
9195         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
9196         XMM-moves are used for copying on small sizes.
9197
9198 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9199
9200         * wcsmbs/Makefile (strop-tests): Add wcschr.
9201         * wcsmbs/test-wcschr.c: New file.
9202         * string/test-strchr.c: Update.
9203         Add wcschr support.
9204         (WIDE): New macro.
9205
9206 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9207
9208         * wcsmbs/Makefile (strop-tests): Add wcslen.
9209         * wcsmbs/test-wcslen.c: New file.
9210         * string/test-strlen.c: Update.
9211         Add wcslen support.
9212         (WIDE): New macro.
9213
9214 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
9215
9216         * po/it.po: Update from translation team.
9217
9218 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9219
9220         * sysdeps/x86_64/wcscmp.S: Update.
9221         Fix wrong comparison semantics.
9222         wcscmp shall use signed comparison not unsigned.
9223         Don't use substraction to avoid overflow bug.
9224         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
9225         * wcsmbc/wcscmp.c: Likewise.
9226         * string/test-strcmp.c: Likewise.
9227         Add new tests to check cases with negative values.
9228
9229 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
9230
9231         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
9232         * sysdeps/x86_64/dla.h: ...here.  New file.
9233         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
9234         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
9235         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
9236         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9237         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9238         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
9239         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
9240         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
9241         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
9242
9243 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
9244
9245         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
9246         __ynl_finite aliases.
9247
9248 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
9249
9250         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
9251
9252         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
9253         define DLA_FMA.
9254         [DLA_FMA] (EMULV): Use DLA_FMA.
9255         [DLA_FMA] (MUL12): Use EMULV.
9256         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
9257         that are not needed.
9258         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
9259         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
9260         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9261         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9262         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
9263         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
9264         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
9265
9266 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
9267
9268         * math/s_nan.c: Undef __nan.
9269         * math/s_nanf.c: Undef __nanf.
9270         * math/s_nanl.c: Undef __nanl.
9271         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
9272         "math_private.h".
9273
9274 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
9275
9276         * math/s_catan.c: Add branch predictions.
9277         * math/s_catanf.c: Likewise.
9278         * math/s_catanh.c: Likewise.
9279         * math/s_catanhf.c: Likewise.
9280         * math/s_catanhl.c: Likewise.
9281         * math/s_catanl.c: Likewise.
9282         * math/s_cexp.c: Likewise.
9283         * math/s_cexpf.c: Likewise.
9284         * math/s_cexpl.c: Likewise.
9285         * math/s_clog.c: Likewise.
9286         * math/s_clog10.c: Likewise.
9287         * math/s_clog10f.c: Likewise.
9288         * math/s_clog10l.c: Likewise.
9289         * math/s_clogf.c: Likewise.
9290         * math/s_clogl.c: Likewise.
9291         * math/s_csqrt.c: Likewise.
9292         * math/s_csqrtf.c: Likewise.
9293         * math/s_csqrtl.c: Likewise.
9294         * math/s_ctanf.c: Likewise.
9295         * math/s_ctanh.c: Likewise.
9296         * math/s_ctanhf.c: Likewise.
9297         * math/s_ctanhl.c: Likewise.
9298         * math/s_ctanl.c: Likewise.
9299
9300         * math/math_private.h: Define __nan, __nanf, __nanl.
9301         * math/s_cacosh.c: Include <math_private.h>.
9302         * math/s_cacoshl.c: Likewise.
9303         * math/s_casinh.c: Likewise.
9304         * math/s_casinhf.c: Likewise.
9305         * math/s_casinhl.c: Likewise.
9306         * math/s_ccos.c: Rely entire on ccosh.
9307         * math/s_ccosf.c: Rely entire on ccoshf.
9308         * math/s_ccosl.c: Rely entirely on ccoshl.
9309         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
9310         Remove tests for FE_INVALID.
9311         * math/s_ccoshf.c: Likewise.
9312         * math/s_ccoshl.c: Likewise.
9313         * math/s_csin.c: Likewise.
9314         * math/s_csinf.c: Likewise.
9315         * math/s_csinh.c Likewise.
9316         * math/s_csinhf.c: Likewise.
9317         * math/s_csinhl.c: Likewise.
9318         * math/s_csinl.c: Likewise.
9319         * math/s_ctan.c: Likewise.
9320         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
9321         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
9322         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
9323
9324 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
9325
9326         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
9327         compilation problems.
9328
9329         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
9330         __builtin_expect.
9331
9332 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
9333
9334         * sysdeps/i386/configure.in: Test for -mfma4 option.
9335         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
9336         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
9337         COMMON_CPUID_INDEX_80000001.
9338         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
9339         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
9340         use it if FMA3 is not supported.
9341         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
9342
9343         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
9344         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
9345
9346 2011-10-20  Andreas Schwab  <schwab@redhat.com>
9347
9348         [BZ #12892]
9349         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
9350         it would create a cycle with a link time dependency.
9351
9352 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
9353
9354         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
9355         instruction.
9356         * string/Makefile (strop-tests): Add rawmemchr.
9357         * string/test-rawmemchr.c: New file.
9358
9359         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
9360         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
9361         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
9362         when compiling str{,n}casecmp and when AVX is available.  Hook up
9363         new optimized code in initializers.
9364
9365 2011-10-19  Andreas Schwab  <schwab@redhat.com>
9366
9367         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
9368         __feraiseexcept instead of feraiseexcept.
9369
9370 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
9371
9372         * math/math_private.h: Define defaults for libc_fetestexcept and
9373         libc_feupdateenv.
9374         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
9375         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
9376         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
9377         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
9378         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
9379         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
9380         libc_fetestexcept and libc_feupdateenv.
9381
9382         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
9383         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
9384         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
9385         * sysdeps/x86_64/fpu/math_private.h: Define special version of
9386         libc_feholdexcept_setround.
9387
9388         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
9389         Add s_nearbyint-c and s_nearbyintf-c.
9390         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
9391         nearbyintf inlines.
9392         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
9393         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
9394         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
9395         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
9396
9397         * math/math_private.h: Define defaults for libc_fegetround,
9398         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
9399         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
9400         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
9401         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
9402         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
9403         standard functions.
9404         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
9405         Remove comments and hacks for old compiler versions.
9406         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
9407         libc_fegetround, libc_fesetround, libc_feholdexcept, and
9408         libc_feholdexceptl.
9409
9410 2011-10-18  Andreas Schwab  <schwab@redhat.com>
9411
9412         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
9413         (__feraiseexcept_renamed): Add __NTH.
9414         (feraiseexcept): Add __NTH.  Rename local variables to fix
9415         namespace violations.
9416
9417 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
9418
9419         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
9420
9421         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
9422
9423         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
9424         recently added interfaces.
9425         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
9426
9427         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
9428         about macro parameter expansion.
9429
9430         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
9431         __NO_MATH_INLINES is defined.  Cleanups.
9432
9433         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
9434         and __floorf is target has SSE4.1.
9435         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
9436         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
9437         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
9438         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
9439
9440         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
9441         name.
9442         (floorf): Likewise.
9443
9444         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
9445
9446 2011-10-17  Andreas Schwab  <schwab@redhat.com>
9447
9448         * misc/sys/cdefs.h: Fix last change.
9449
9450         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
9451         database lookup.
9452
9453 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
9454
9455         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
9456
9457         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
9458         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
9459         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
9460         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
9461         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
9462         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
9463         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
9464         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
9465         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
9466         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
9467         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
9468         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
9469         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
9470         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
9471         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
9472         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
9473         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
9474         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
9475         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
9476         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
9477         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
9478         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
9479
9480         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
9481         ceil, ceilf, floor, floorf.
9482
9483         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
9484         Perform IRELATIVE relocations last.
9485
9486         * elf/do-rel.h: Add another parameter nrelative, replacing the
9487         local variable with the same name.  Change name of the function
9488         to end in Rel or Rela (uppercase).
9489         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
9490         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
9491         elf_dynamic_do_##reloc function.
9492
9493 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
9494
9495         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
9496         is sufficient, at least on modern CPUs.
9497
9498         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
9499
9500         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
9501         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
9502
9503         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
9504         __expl_finite.
9505         * math/bits/math-finite.h: Add entries for exp.
9506         * math/e_expl.c: Add __*_finite alias.
9507         * sysdeps/i386/fpu/e_exp.S: Likewise.
9508         * sysdeps/i386/fpu/e_expf.S: Likewise.
9509         * sysdeps/i386/fpu/e_expl.c: Likewise.
9510         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
9511         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
9512         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
9513         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
9514         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
9515         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
9516         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
9517
9518         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
9519         is sufficient, at least on modern CPUs.
9520
9521         * ctype/ctype-info.c (__ctype_init): Define.
9522         * include/ctype.h (__ctype_init): Declare.
9523         (__ctype_b_loc): The variable is always initialized.
9524         (__ctype_toupper_loc): Likewise.
9525         (__ctype_tolower_loc): Likewise.
9526         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
9527         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
9528
9529 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
9530
9531         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
9532
9533         * configure.in: Also look in $cxxmachine/include for C++ system
9534         headers.
9535
9536 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9537
9538         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
9539         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
9540         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
9541         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
9542         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
9543         (USE_AS_WMEMCMP): New macro.
9544         Fixing indents.
9545         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
9546         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
9547         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
9548         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
9549         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
9550         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
9551         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
9552         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
9553         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
9554         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
9555         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
9556         (USE_AS_WMEMCMP): New macro.
9557         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
9558         * sysdeps/string/test-memcmp.c: Update.
9559         Fix simple_wmemcmp.
9560         Add new tests.
9561         * wcsmbs/wmemcmp.c: Update.
9562         (WMEMCMP): New macro.
9563         Fix overflow bug.
9564
9565 2011-10-12  Andreas Jaeger  <aj@suse.de>
9566
9567         [BZ #13268]
9568         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
9569
9570 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
9571
9572         * libio/iofwide.c (do_length): Avoid warning.
9573
9574         * ctype/ctype.h (__isctype_f): Add missing __THROW.
9575
9576 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
9577
9578         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
9579
9580         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
9581         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
9582         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
9583         * sysdeps/i386/i686/fpu/e_log.S: New file.
9584         * sysdeps/i386/i686/fpu/e_logf.S: New file.
9585         * sysdeps/i386/i686/fpu/e_logl.S: New file.
9586
9587         * ctype/ctype.h: Add support for inlined isXXX functions when
9588         compiling C++ code.
9589
9590 2011-10-14  Andreas Schwab  <schwab@redhat.com>
9591
9592         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
9593
9594         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
9595
9596 2011-10-13  Roland McGrath  <roland@hack.frob.com>
9597
9598         [BZ #13291]
9599         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
9600
9601 2011-10-13  Andreas Schwab  <schwab@redhat.com>
9602
9603         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
9604         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
9605         feraiseexcept.
9606
9607         * sysdeps/x86_64/memrchr.S: Check for zero size.
9608
9609         * string/stratcliff.c: Add memrchr tests.
9610
9611 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9612
9613         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
9614         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
9615         rawmemchr-sse2 rawmemchr-sse2-bsf.
9616         * sysdeps/i386/i686/multiarch/memchr.S: New file.
9617         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
9618         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
9619         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
9620         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
9621         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
9622         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
9623         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
9624         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
9625         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
9626         * string/memrchr.c (MEMRCHR): New macro.
9627
9628 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
9629
9630         Add integration with gcc's -ffinite-math-only and optimize wrapper
9631         functions in libm.
9632         * Versions.def: Define GLIBC_2.15 version for libm.
9633         * math/Makefile (headers): Add bits/math-finite.h.
9634         * math/bits/math-finite.h: New file.
9635         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
9636         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
9637         * math/e_acoshl.c: Add __*_finite alias.
9638         * math/e_acosl.c: Likewise.
9639         * math/e_asinl.c: Likewise.
9640         * math/e_atan2l.c: Likewise.
9641         * math/e_atanhl.c: Likewise.
9642         * math/e_coshl.c: Likewise.
9643         * math/e_exp10.c: Likewise.
9644         * math/e_exp10f.c: Likewise.
9645         * math/e_exp10l.c: Likewise.
9646         * math/e_exp2l.c: Likewise.
9647         * math/e_fmodl.c: Likewise.
9648         * math/e_gammal_r.c: Likewise.
9649         * math/e_hypotl.c: Likewise.
9650         * math/e_j0l.c: Likewise.
9651         * math/e_j1l.c: Likewise.
9652         * math/e_jnl.c: Likewise.
9653         * math/e_lgammal_r.c: Likewise.
9654         * math/e_log10l.c: Likewise.
9655         * math/e_log2l.c: Likewise.
9656         * math/e_logl.c: Likewise.
9657         * math/e_powl.c: Likewise.
9658         * math/e_sinhl.c: Likewise.
9659         * math/e_sqrtl.c: Likewise.
9660         * math/e_scalb.c: Completely rewritten and optimized.
9661         * math/e_scalbf.c: Likewise.
9662         * math/e_scalbl.c: Likewise.
9663         * math/w_acos.c: Likewise.
9664         * math/w_acosf.c: Likewise.
9665         * math/w_acosl.c: Likewise.
9666         * math/w_acosh.c: Likewise.
9667         * math/w_acoshf.c: Likewise.
9668         * math/w_acoshl.c: Likewise.
9669         * math/w_asin.c: Likewise.
9670         * math/w_asinf.c: Likewise.
9671         * math/w_asinl.c: Likewise.
9672         * math/w_atan2.c: Likewise.
9673         * math/w_atan2f.c: Likewise.
9674         * math/w_atan2l.c: Likewise.
9675         * math/w_atanh.c: Likewise.
9676         * math/w_atanhf.c: Likewise.
9677         * math/w_atanhl.c: Likewise.
9678         * math/w_exp10.c: Likewise.
9679         * math/w_exp10f.c: Likewise.
9680         * math/w_exp10l.c: Likewise.
9681         * math/w_fmod.c: Likewise.
9682         * math/w_fmodf.c: Likewise.
9683         * math/w_fmodl.c: Likewise.
9684         * math/w_j0.c: Likewise.
9685         * math/w_j0f.c: Likewise.
9686         * math/w_j0l.c: Likewise.
9687         * math/w_j1.c: Likewise.
9688         * math/w_j1f.c: Likewise.
9689         * math/w_j1l.c: Likewise.
9690         * math/w_jn.c: Likewise.
9691         * math/w_jnf.c: Likewise.
9692         * math/w_log.c: Likewise.
9693         * math/w_logf.c: Likewise.
9694         * math/w_logl.c: Likewise.
9695         * math/w_log10.c: Likewise.
9696         * math/w_log10f.c: Likewise.
9697         * math/w_log10l.c: Likewise.
9698         * math/w_log2.c: Likewise.
9699         * math/w_log2f.c: Likewise.
9700         * math/w_log2l.c: Likewise.
9701         * math/w_pow.c: Likewise.
9702         * math/w_powf.c: Likewise.
9703         * math/w_powl.c: Likewise.
9704         * math/w_remainder.c: Likewise.
9705         * math/w_remainderf.c: Likewise.
9706         * math/w_remainderl.c: Likewise.
9707         * math/w_scalb.c: Likewise.
9708         * math/w_scalbf.c: Likewise.
9709         * math/w_scalbl.c: Likewise.
9710         * math/w_sqrt.c: Likewise.
9711         * math/w_sqrtf.c: Likewise.
9712         * math/w_sqrtl.c: Likewise.
9713         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
9714         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
9715         used.
9716         * math/math_private.h: Declare __kernel_standard_f.
9717         * math/w_cosh.c: Remove cruft and optimize a bit.
9718         * math/w_coshf.c: Likewise.
9719         * math/w_coshl.c: Likewise.
9720         * math/w_exp2.c: Likewise.
9721         * math/w_exp2f.c: Likewise.
9722         * math/w_exp2l.c: Likewise.
9723         * math/w_hypot.c: Likewise.
9724         * math/w_hypotf.c: Likewise.
9725         * math/w_hypotl.c: Likewise.
9726         * math/w_lgamma.c: Likewise.
9727         * math/w_lgamma_r.c: Likewise.
9728         * math/w_lgammaf.c: Likewise.
9729         * math/w_lgammaf_r.c: Likewise.
9730         * math/w_lgammal.c: Likewise.
9731         * math/w_lgammal_r.c: Likewise.
9732         * math/w_sinh.c: Likewise.
9733         * math/w_sinhf.c: Likewise.
9734         * math/w_sinhl.c: Likewise.
9735         * math/w_tgamma.c: Likewise.
9736         * math/w_tgammaf.c: Likewise.
9737         * math/w_tgammal.c: Likewise.
9738         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
9739         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
9740         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
9741         Minor optimizations.  Pretty printing.  Remove cruft.
9742         * sysdeps/i386/fpu/e_acosf.S: Likewise.
9743         * sysdeps/i386/fpu/e_acosh.S: Likewise.
9744         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
9745         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
9746         * sysdeps/i386/fpu/e_acosl.c: Likewise.
9747         * sysdeps/i386/fpu/e_asin.S: Likewise.
9748         * sysdeps/i386/fpu/e_asinf.S: Likewise.
9749         * sysdeps/i386/fpu/e_atan2.S: Likewise.
9750         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
9751         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
9752         * sysdeps/i386/fpu/e_atanh.S: Likewise.
9753         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
9754         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
9755         * sysdeps/i386/fpu/e_exp10.S: Likewise.
9756         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
9757         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
9758         * sysdeps/i386/fpu/e_exp2.S: Likewise.
9759         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
9760         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
9761         * sysdeps/i386/fpu/e_fmod.S: Likewise.
9762         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
9763         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
9764         * sysdeps/i386/fpu/e_hypot.S: Likewise.
9765         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
9766         * sysdeps/i386/fpu/e_log.S: Likewise.
9767         * sysdeps/i386/fpu/e_log10.S: Likewise.
9768         * sysdeps/i386/fpu/e_log10f.S: Likewise.
9769         * sysdeps/i386/fpu/e_log10l.S: Likewise.
9770         * sysdeps/i386/fpu/e_log2.S: Likewise.
9771         * sysdeps/i386/fpu/e_log2f.S: Likewise.
9772         * sysdeps/i386/fpu/e_log2l.S: Likewise.
9773         * sysdeps/i386/fpu/e_logf.S: Likewise.
9774         * sysdeps/i386/fpu/e_logl.S: Likewise.
9775         * sysdeps/i386/fpu/e_pow.S: Likewise.
9776         * sysdeps/i386/fpu/e_powf.S: Likewise.
9777         * sysdeps/i386/fpu/e_powl.S: Likewise.
9778         * sysdeps/i386/fpu/e_remainder.S: Likewise.
9779         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
9780         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
9781         * sysdeps/i386/fpu/e_scalb.S: Likewise.
9782         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
9783         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
9784         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
9785         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
9786         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
9787         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
9788         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
9789         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
9790         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
9791         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
9792         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
9793         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
9794         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
9795         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
9796         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
9797         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
9798         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
9799         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9800         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
9801         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
9802         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9803         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
9804         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
9805         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
9806         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
9807         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
9808         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
9809         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
9810         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
9811         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
9812         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
9813         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
9814         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
9815         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
9816         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
9817         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
9818         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
9819         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
9820         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
9821         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
9822         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
9823         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
9824         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
9825         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
9826         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
9827         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
9828         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
9829         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
9830         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
9831         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
9832         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
9833         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
9834         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
9835         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
9836         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
9837         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
9838         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
9839         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
9840         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
9841         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
9842         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
9843         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
9844         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
9845         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
9846         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
9847         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
9848         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
9849         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
9850         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
9851         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
9852         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
9853         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
9854         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
9855         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
9856         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
9857         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
9858         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
9859         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
9860         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
9861         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
9862         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
9863         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
9864         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
9865         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
9866         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
9867         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
9868         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
9869         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
9870         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
9871         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
9872         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
9873         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
9874         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
9875         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
9876         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
9877         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
9878         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
9879         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
9880         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
9881         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
9882         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
9883         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
9884         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
9885         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
9886         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
9887         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
9888         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
9889         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
9890         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
9891         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
9892         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
9893         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
9894         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
9895         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
9896         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
9897         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
9898         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
9899         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
9900         (__isnanf): Likewise.
9901         (__isinf_ns): Likewise.
9902         (__isinf_nsf): Likewise.
9903         (__finite): Likewise.
9904         (__finitef): Likewise.
9905         (__ieee754_sqrt): Define as macro.
9906         (__ieee754_sqrtf): Define as macro.
9907         (__ieee754_sqrtl): Define as macro.
9908         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
9909         inlined copy.
9910         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
9911         __FINITE_MATH_ONLY__ consistent.
9912         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
9913
9914 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
9915
9916         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
9917         of rawmemchr.
9918
9919         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
9920
9921 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
9922
9923         * po/ja.po: Update from translation team.
9924
9925 2011-10-08  Roland McGrath  <roland@hack.frob.com>
9926
9927         * locale/programs/locarchive.c (prepare_address_space): New function.
9928         (create_archive, enlarge_archive, open_archive): Use it.
9929
9930         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
9931         inside [SHARED], where it is used.
9932
9933         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
9934
9935         * nss/getent.c (netgroup_keys): Remove unused variable.
9936         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
9937
9938 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
9939
9940         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
9941         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
9942         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
9943         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
9944         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
9945         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
9946         * math/Makefile (libm-calls): Add s_isinf_ns.
9947         * math/divtc3.c: Use __isinf_nsl instead of isinf.
9948         * math/multc3.c: Likewise.
9949         * math/s_casin.c: Likewise.
9950         * math/s_casinf.c: Likewise.
9951         * math/s_casinl.c: Likewise.
9952         * math/s_ccos.c: Likewise.
9953         * math/s_ccosf.c: Likewise.
9954         * math/s_ccosl.c: Likewise.
9955         * math/s_ctan.c: Likewise.
9956         * math/s_ctanf.c: Likewise.
9957         * math/s_ctanh.c: Likewise.
9958         * math/s_ctanhf.c: Likewise.
9959         * math/s_ctanhl.c: Likewise.
9960         * math/s_ctanl.c: Likewise.
9961         * math/w_fmod.c: Likewise.
9962         * math/w_fmodf.c: Likewise.
9963         * math/w_fmodl.c: Likewise.
9964         * math/w_remainder.c: Likewise.
9965         * math/w_remainderf.c: Likewise.
9966         * math/w_remainderl.c: Likewise.
9967         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
9968         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
9969         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
9970         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
9971         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
9972         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
9973         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
9974         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
9975
9976         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
9977         of the number.
9978         * stdio-common/printf_fphex.c: Likewise.
9979         * stdio-common/printf_size.c: Likewise.
9980
9981         * math/e_exp10.c: Include math_private.h using <...> not "...".
9982         * math/e_exp10f.c: Likewise.
9983         * math/e_exp10l.c: Likewise.
9984         * math/e_exp2l.c: Likewise.
9985         * math/e_j0l.c: Likewise.
9986         * math/e_j1l.c: Likewise.
9987         * math/e_jnl.c: Likewise.
9988         * math/e_lgammal_r.c: Likewise.
9989         * math/e_rem_pio2l.c: Likewise.
9990         * math/e_scalb.c: Likewise.
9991         * math/e_scalbf.c: Likewise.
9992         * math/e_scalbl.c: Likewise.
9993         * math/k_cosl.c: Likewise.
9994         * math/k_sinl.c: Likewise.
9995         * math/k_tanl.c: Likewise.
9996         * math/s_cacoshf.c: Likewise.
9997         * math/s_catan.c: Likewise.
9998         * math/s_catanf.c: Likewise.
9999         * math/s_catanh.c: Likewise.
10000         * math/s_catanhf.c: Likewise.
10001         * math/s_catanhl.c: Likewise.
10002         * math/s_catanl.c: Likewise.
10003         * math/s_ccosh.c: Likewise.
10004         * math/s_ccoshf.c: Likewise.
10005         * math/s_ccoshl.c: Likewise.
10006         * math/s_cexp.c: Likewise.
10007         * math/s_cexpf.c: Likewise.
10008         * math/s_cexpl.c: Likewise.
10009         * math/s_clog.c: Likewise.
10010         * math/s_clog10.c: Likewise.
10011         * math/s_clog10f.c: Likewise.
10012         * math/s_clog10l.c: Likewise.
10013         * math/s_clogf.c: Likewise.
10014         * math/s_clogl.c: Likewise.
10015         * math/s_csin.c: Likewise.
10016         * math/s_csinf.c: Likewise.
10017         * math/s_csinh.c: Likewise.
10018         * math/s_csinhf.c: Likewise.
10019         * math/s_csinhl.c: Likewise.
10020         * math/s_csinl.c: Likewise.
10021         * math/s_csqrt.c: Likewise.
10022         * math/s_csqrtf.c: Likewise.
10023         * math/s_csqrtl.c: Likewise.
10024         * math/s_ctan.c: Likewise.
10025         * math/s_ctanf.c: Likewise.
10026         * math/s_ctanh.c: Likewise.
10027         * math/s_ctanhf.c: Likewise.
10028         * math/s_ctanhl.c: Likewise.
10029         * math/s_ctanl.c: Likewise.
10030         * math/s_ldexp.c: Likewise.
10031         * math/s_ldexpf.c: Likewise.
10032         * math/s_ldexpl.c: Likewise.
10033         * math/s_significand.c: Likewise.
10034         * math/s_significandf.c: Likewise.
10035         * math/s_significandl.c: Likewise.
10036         * math/w_acos.c: Likewise.
10037         * math/w_acosf.c: Likewise.
10038         * math/w_acosh.c: Likewise.
10039         * math/w_acoshf.c: Likewise.
10040         * math/w_acoshl.c: Likewise.
10041         * math/w_acosl.c: Likewise.
10042         * math/w_asin.c: Likewise.
10043         * math/w_asinf.c: Likewise.
10044         * math/w_asinl.c: Likewise.
10045         * math/w_atan2.c: Likewise.
10046         * math/w_atan2f.c: Likewise.
10047         * math/w_atan2l.c: Likewise.
10048         * math/w_atanh.c: Likewise.
10049         * math/w_atanhf.c: Likewise.
10050         * math/w_atanhl.c: Likewise.
10051         * math/w_cosh.c: Likewise.
10052         * math/w_coshf.c: Likewise.
10053         * math/w_coshl.c: Likewise.
10054         * math/w_dremf.c: Likewise.
10055         * math/w_exp10.c: Likewise.
10056         * math/w_exp10f.c: Likewise.
10057         * math/w_exp10l.c: Likewise.
10058         * math/w_exp2.c: Likewise.
10059         * math/w_exp2f.c: Likewise.
10060         * math/w_fmod.c: Likewise.
10061         * math/w_fmodf.c: Likewise.
10062         * math/w_fmodl.c: Likewise.
10063         * math/w_hypot.c: Likewise.
10064         * math/w_hypotf.c: Likewise.
10065         * math/w_hypotl.c: Likewise.
10066         * math/w_j0.c: Likewise.
10067         * math/w_j0f.c: Likewise.
10068         * math/w_j0l.c: Likewise.
10069         * math/w_j1.c: Likewise.
10070         * math/w_j1f.c: Likewise.
10071         * math/w_j1l.c: Likewise.
10072         * math/w_jn.c: Likewise.
10073         * math/w_jnf.c: Likewise.
10074         * math/w_jnl.c: Likewise.
10075         * math/w_lgamma.c: Likewise.
10076         * math/w_lgamma_r.c: Likewise.
10077         * math/w_lgammaf.c: Likewise.
10078         * math/w_lgammaf_r.c: Likewise.
10079         * math/w_lgammal.c: Likewise.
10080         * math/w_lgammal_r.c: Likewise.
10081         * math/w_log.c: Likewise.
10082         * math/w_log10.c: Likewise.
10083         * math/w_log10f.c: Likewise.
10084         * math/w_log10l.c: Likewise.
10085         * math/w_log2.c: Likewise.
10086         * math/w_log2f.c: Likewise.
10087         * math/w_log2l.c: Likewise.
10088         * math/w_logf.c: Likewise.
10089         * math/w_logl.c: Likewise.
10090         * math/w_pow.c: Likewise.
10091         * math/w_powf.c: Likewise.
10092         * math/w_powl.c: Likewise.
10093         * math/w_remainder.c: Likewise.
10094         * math/w_remainderf.c: Likewise.
10095         * math/w_remainderl.c: Likewise.
10096         * math/w_scalb.c: Likewise.
10097         * math/w_scalbf.c: Likewise.
10098         * math/w_scalbl.c: Likewise.
10099         * math/w_sinh.c: Likewise.
10100         * math/w_sinhf.c: Likewise.
10101         * math/w_sinhl.c: Likewise.
10102         * math/w_sqrt.c: Likewise.
10103         * math/w_sqrtf.c: Likewise.
10104         * math/w_sqrtl.c: Likewise.
10105         * math/w_tgamma.c: Likewise.
10106         * math/w_tgammaf.c: Likewise.
10107         * math/w_tgammal.c: Likewise.
10108
10109         * po/ja.po: Update from translation team.
10110
10111 2011-09-29  Andreas Jaeger  <aj@suse.de>
10112
10113         [BZ #13179]
10114         * sunrpc/netname.c (netname2host): Fix logic.
10115
10116         [BZ #6779]
10117         [BZ #6783]
10118         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
10119         correctly.
10120         * math/w_remainder.c (__remainder): Likewise.
10121         * math/w_remainderf.c (__remainderf): Likewise.
10122         * math/libm-test.inc (remainder_test): Add test cases.
10123
10124 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10125
10126         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
10127         sdiv_qrnnd.
10128
10129 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
10130
10131         * string/test-memcmp.c: Avoid unncessary #defines.
10132         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
10133
10134 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10135
10136         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
10137         Use new sse2 version for core i3 - i7 as it's faster
10138         than sse42 version.
10139         (bit_Prefer_PMINUB_for_stringop): New.
10140         * sysdeps/x86_64/rawmemchr.S: Update.
10141         Replace with faster SSE2 version.
10142         * sysdeps/x86_64/memrchr.S: New file.
10143         * sysdeps/x86_64/memchr.S: Update.
10144         Replace with faster SSE2 version.
10145
10146 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
10147
10148         * elf/dl-load.c (lose): Add cast to avoid warning.
10149
10150 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
10151
10152         * po/ca.po: Update from translation team.
10153
10154         * inet/getnetgrent_r.c: Hook up nscd.
10155         * nscd/Makefile (routines): Add nscd_netgroup.
10156         (nscd-modules): Add netgroupcache.
10157         (CFLAGS-netgroupcache.c): Define.
10158         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
10159         (cache_search): Add const to second parameter.
10160         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
10161         INNETGR.
10162         (dbs): Add netgrdb entry.
10163         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
10164         (verify_persistent_db): Handle netgrdb.
10165         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
10166         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
10167         GETFDNETGR.
10168         (netgroup_response_header): Define.
10169         (innetgroup_response_header): Define.
10170         (datahead): Add netgroup_response_header and innetgroup_response_header
10171         elements.
10172         * nscd/nscd.conf: Add entries for netgroup cache.
10173         * nscd/nscd.h (dbtype): Add netgrdb.
10174         (_PATH_NSCD_NETGROUP_DB): Define.
10175         (netgroup_iov_disabled): Declare.
10176         (xmalloc, xcalloc, xrealloc): Move declarations here.
10177         (cache_search): Adjust prototype.
10178         Add netgroup-related prototypes.
10179         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
10180         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
10181         (__nscd_innetgr): Declare.
10182         * nscd/selinux.c (perms): Use access_vector_t as element type and
10183         add netgroup-related initializers.
10184         * nscd/netgroupcache.c: New file.
10185         * nscd/nscd_netgroup.c: New file.
10186         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
10187         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
10188         For four parameters use innetgr.
10189         * nss/nss_files/files-init.c: Add definition and callback for netgr.
10190         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
10191         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
10192         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
10193
10194         * nscd/connections.c (register_traced_file): Don't register file
10195         for disabled databases.
10196
10197 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
10198
10199         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
10200
10201         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
10202         from tree and freeing node.
10203
10204 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
10205
10206         * nss/nsswitch.c (__nss_database_lookup): Handle
10207         nss_parse_service_list out of memory case.
10208
10209 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
10210
10211         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
10212         out of memory case.
10213
10214 2011-10-04  Andreas Schwab  <schwab@redhat.com>
10215
10216         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
10217         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
10218         pass it down.
10219         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
10220         elf_machine_rela, elf_machine_lazy_rel.
10221         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
10222         (ELF_DYNAMIC_DO_REL): Likewise.
10223         (ELF_DYNAMIC_DO_RELA): Likewise.
10224         (ELF_DYNAMIC_RELOCATE): Likewise.
10225         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
10226         to ELF_DYNAMIC_DO_REL.
10227         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
10228         (dl_main): In trace mode always set __RTLD_NOIFUNC.
10229         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
10230         elf_machine_rela.
10231         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
10232         skip_ifunc, don't call ifunc function if non-zero.
10233         (elf_machine_rela): Likewise.
10234         (elf_machine_lazy_rel): Likewise.
10235         (elf_machine_lazy_rela): Likewise.
10236         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
10237         (elf_machine_lazy_rel): Likewise.
10238         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
10239         Likewise.
10240         (elf_machine_lazy_rel): Likewise.
10241         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
10242         Likewise.
10243         (elf_machine_lazy_rel): Likewise.
10244         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
10245         (elf_machine_lazy_rel): Likewise.
10246         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
10247         (elf_machine_lazy_rel): Likewise.
10248         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
10249         (elf_machine_lazy_rel): Likewise.
10250         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
10251         (elf_machine_lazy_rel): Likewise.
10252         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
10253         (elf_machine_lazy_rel): Likewise.
10254         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
10255         (elf_machine_lazy_rel): Likewise.
10256
10257 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
10258
10259         * nss/nss_files/files-init.c (_nss_files_init): Use static
10260         initialization for all the *_traced_file variables.
10261
10262 2011-09-28  Andreas Schwab  <schwab@redhat.com>
10263
10264         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
10265
10266 2011-09-27  Roland McGrath  <roland@hack.frob.com>
10267
10268         [BZ #13226]
10269         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
10270
10271 2011-09-27  Andreas Schwab  <schwab@redhat.com>
10272
10273         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
10274         Reread the line before reparsing it.
10275
10276 2011-09-26  Andreas Schwab  <schwab@redhat.com>
10277
10278         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
10279
10280 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
10281             Maxim Kuvyrkov  <maxim@codesourcery.com>
10282             Joseph Myers  <joseph@codesourcery.com>
10283
10284         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
10285         if needed for __stack_chk_guard.
10286
10287 2011-09-19  Roland McGrath  <roland@hack.frob.com>
10288
10289         * sysdeps/posix/spawni.c (script_execute): Always define it.
10290         It will be optimized away if unused.
10291         (maybe_script_execute): New function.
10292         (__spawni): Call it.
10293
10294         * Makerules: Don't include tls.make.
10295         (config-tls): Always set to thread.
10296         * tls.make.c: File removed.
10297
10298 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
10299
10300         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
10301         * config.make.in (CPPFLAGS-config): New substituted variable.
10302
10303 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
10304
10305         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
10306
10307         [BZ #13192]
10308         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
10309         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
10310
10311 2011-09-15  Roland McGrath  <roland@hack.frob.com>
10312
10313         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
10314         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
10315         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
10316         (CALL_FAIL): Likewise.
10317         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
10318         (CALL_FAIL): Macro removed.
10319         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
10320
10321 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
10322
10323         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
10324         for __FINITE_MATH_ONLY__ == 1.
10325
10326 2011-09-15  Andreas Schwab  <schwab@redhat.com>
10327
10328         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
10329         __ieee754_sqrt instead of sqrt.
10330         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
10331         __ieee754_sqrtf instead of sqrtf.
10332         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
10333         __floorf instead of floorf.
10334         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
10335         __floorf, __truncf instead of floorf, truncf.
10336
10337 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
10338
10339         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
10340
10341         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
10342         __extern_always_inline.
10343         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
10344         32-bit.
10345
10346 2011-09-14  Andreas Schwab  <schwab@redhat.com>
10347
10348         * elf/rtld.c (dl_main): Also relocate in dependency order when
10349         doing symbol dependency testing.
10350
10351 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
10352
10353         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
10354         Always define `refsym'.
10355
10356 2011-09-13  Andreas Schwab  <schwab@redhat.com>
10357
10358         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
10359         (__FD_ELT): Renamed from __FDELT.
10360         * misc/bits/select2.h (__FD_ELT): Likewise.
10361         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
10362         __FD_MASK instead of __FDELT, __FDMASK.
10363         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
10364         Likewise.
10365         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
10366         Likewise.
10367
10368         * elf/Makefile (gen-ldd): Fix pattern.
10369
10370         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
10371         (init_tls): Likewise.
10372
10373 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
10374
10375         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
10376
10377 2011-09-12  Andreas Schwab  <schwab@redhat.com>
10378
10379         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
10380         `struct cmsghdr *' instead of `void *'.
10381         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
10382         Likewise.
10383
10384 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
10385
10386         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
10387         if non-absolute.
10388         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
10389         ldd_rewrite_script.
10390
10391 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
10392
10393         * configure.in: Remove --with-tls option.
10394         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
10395         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
10396         out in case it is missing.
10397         * sysdeps/ia64/elf/configure.in: Likewise.
10398         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
10399         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
10400         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
10401         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
10402         * sysdeps/sh/elf/configure.in: Likewise.
10403         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
10404         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
10405         * sysdeps/x86_64/elf/configure.in: Likewise.
10406         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
10407         * sysdeps/mach/hurd/tls.h: Likewise.
10408
10409         [BZ #13067]
10410         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
10411
10412         [BZ #13090]
10413         * configure.in: Fix use of AC_INIT.
10414
10415         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
10416
10417 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
10418
10419         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
10420         __set_errno.
10421         * malloc/hooks.c: Likewise.
10422
10423         [BZ #11929]
10424         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
10425         variables statically.
10426         (narenas): Initialize.
10427         (list_lock): Initialize.
10428         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
10429         initializtion of main_arena and list_lock.  Small cleanups.
10430         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
10431         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
10432         Add initializers to main_arena and mp_.
10433         (malloc_state): Remove pagesize member.  Change all users to use
10434         GLRO(dl_pagesize).
10435
10436         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
10437         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
10438         is always initialized.
10439
10440         * malloc/malloc.c: Removed unused configurations and dead code.
10441         * malloc/arena.c: Likewise.
10442         * malloc/hooks.c: Likewise.
10443         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
10444
10445         * include/tls.h: Removed.  USE___THREAD must always be defined.
10446         * bits/libc-tsd.h: Don't handle !USE___THREAD.
10447         * elf/dl-libc.c: Likewise.
10448         * elf/dl-tsd.c: Likewise.
10449         * include/errno.h: Likewise.
10450         * include/netdb.h: Likewise.
10451         * include/resolv.h: Likewise.
10452         * inet/herrno-loc.c: Likewise.
10453         * inet/herrno.c: Likewise.
10454         * malloc/arena.c: Likewise.
10455         * malloc/hooks.c: Likewise.
10456         * malloc/malloc.c: Likewise.
10457         * resolv/res-state.c: Likewise.
10458         * resolv/res_libc.c: Likewise.
10459         * sysdeps/i386/dl-machine.h: Likewise.
10460         * sysdeps/ia64/dl-machine.h: Likewise.
10461         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
10462         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
10463         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
10464         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
10465         * sysdeps/sh/dl-machine.h: Likewise.
10466         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
10467         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
10468         * sysdeps/unix/i386/sysdep.S: Likewise.
10469         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
10470         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
10471         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
10472         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
10473         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
10474         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
10475         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
10476         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
10477         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
10478         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
10479         * sysdeps/unix/x86_64/sysdep.S: Likewise.
10480         * sysdeps/x86_64/dl-machine.h: Likewise.
10481         * tls.make.c: Likewise.
10482
10483         * configure.in: Remove --with-__thread option.  Make tests for
10484         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
10485         tls_model attribute fail if no support is available.  Remove
10486         USE_IN_LIBIO.
10487         * Makeconfig: Adjust for dropped configure option.  All features are
10488         now mandatory.
10489         * Makerules: Likewise.
10490         * Versions.def: Likewise.
10491         * argp/argp-fmtstream.c: Likewise.
10492         * argp/argp-fmtstream.h: Likewise.
10493         * argp/argp-help.c: Likewise.
10494         * assert/assert.c: Likewise.
10495         * config.h.in: Likewise.
10496         * config.make.in: Likewise.
10497         * configure: Likewise.
10498         * configure.in: Likewise.
10499         * csu/Versions: Likewise.
10500         * csu/init.c: Likewise.
10501         * elf/tst-audit2.c: Likewise.
10502         * elf/tst-tls10.c: Likewise.
10503         * elf/tst-tls10.h: Likewise.
10504         * elf/tst-tls11.c: Likewise.
10505         * elf/tst-tls12.c: Likewise.
10506         * elf/tst-tls14.c: Likewise.
10507         * elf/tst-tlsmod11.c: Likewise.
10508         * elf/tst-tlsmod12.c: Likewise.
10509         * elf/tst-tlsmod13.c: Likewise.
10510         * elf/tst-tlsmod13a.c: Likewise.
10511         * elf/tst-tlsmod14a.c: Likewise.
10512         * elf/tst-tlsmod15b.c: Likewise.
10513         * elf/tst-tlsmod16a.c: Likewise.
10514         * elf/tst-tlsmod16b.c: Likewise.
10515         * elf/tst-tlsmod7.c: Likewise.
10516         * elf/tst-tlsmod8.c: Likewise.
10517         * elf/tst-tlsmod9.c: Likewise.
10518         * gmon/gmon.c: Likewise.
10519         * grp/fgetgrent_r.c: Likewise.
10520         * grp/putgrent.c: Likewise.
10521         * hurd/fopenport.c: Likewise.
10522         * include/libc-symbols.h: Likewise.
10523         * include/tls.h: Likewise.
10524         * intl/gettextP.h: Likewise.
10525         * intl/loadinfo.h: Likewise.
10526         * locale/global-locale.c: Likewise.
10527         * locale/localeinfo.h: Likewise.
10528         * mach/devstream.c: Likewise.
10529         * malloc/arena.c: Likewise.
10530         * malloc/set-freeres.c: Likewise.
10531         * misc/err.c: Likewise.
10532         * misc/getttyent.c: Likewise.
10533         * misc/mntent_r.c: Likewise.
10534         * posix/getopt.c: Likewise.
10535         * posix/wordexp.c: Likewise.
10536         * pwd/fgetpwent_r.c: Likewise.
10537         * resolv/Versions: Likewise.
10538         * resolv/res_hconf.c: Likewise.
10539         * shadow/fgetspent_r.c: Likewise.
10540         * shadow/putspent.c: Likewise.
10541         * stdio-common/printf_fphex.c: Likewise.
10542         * stdio-common/tmpfile.c: Likewise.
10543         * stdlib/abort.c: Likewise.
10544         * stdlib/fmtmsg.c: Likewise.
10545         * sunrpc/auth_unix.c: Likewise.
10546         * sunrpc/clnt_perr.c: Likewise.
10547         * sunrpc/clnt_tcp.c: Likewise.
10548         * sunrpc/clnt_udp.c: Likewise.
10549         * sunrpc/clnt_unix.c: Likewise.
10550         * sunrpc/openchild.c: Likewise.
10551         * sunrpc/svc_simple.c: Likewise.
10552         * sunrpc/svc_tcp.c: Likewise.
10553         * sunrpc/svc_udp.c: Likewise.
10554         * sunrpc/svc_unix.c: Likewise.
10555         * sunrpc/xdr.c: Likewise.
10556         * sunrpc/xdr_array.c: Likewise.
10557         * sunrpc/xdr_rec.c: Likewise.
10558         * sunrpc/xdr_ref.c: Likewise.
10559         * sunrpc/xdr_stdio.c: Likewise.
10560
10561 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
10562
10563         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
10564
10565 2011-07-03  Andreas Jaeger  <aj@suse.de>
10566
10567         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
10568         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
10569         regenerate with gen-libm-tests.pl.
10570
10571 2010-05-12  Petr Baudis  <pasky@suse.cz>
10572
10573         [BZ #11589]
10574         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
10575         around j0() zero points by switching to j1().
10576         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
10577         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
10578         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
10579         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
10580
10581 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
10582
10583         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
10584         instead of 0.
10585         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
10586         instead of 0.                              .
10587         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
10588         Patch in part by Pavel Roskin <proski@gnu.org>.
10589
10590         [BZ #13138]
10591         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
10592         realloc.
10593         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
10594         Free memory block if necessary.
10595
10596         [BZ #12847]
10597         * libio/genops.c (INTDEF): For string streams the _lock pointer can
10598         be NULL.  Don't lock in this case.
10599
10600 2011-09-09  Roland McGrath  <roland@hack.frob.com>
10601
10602         * elf/elf.h (ELFOSABI_GNU): New macro.
10603         (ELFOSABI_LINUX): Define to that.
10604
10605 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
10606
10607         * string/strncat.c (strncat): Undef the symbol in case it has been
10608         defined in bits/string.h.
10609
10610 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
10611
10612         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
10613
10614         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
10615         link map.
10616
10617 2011-08-17  Andreas Jaeger  <aj@suse.de>
10618
10619         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
10620
10621 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
10622             Ian Lance Taylor  <iant@google.com>
10623
10624         * math/libm-test.inc (lround_test): New testcase.
10625         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
10626
10627 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
10628
10629         * Makefile: Remove support for automatic cvs check-ins.
10630         * Makerules: Likewise.
10631         * config.make.in: Likewise.
10632         * configure.in: Likewise.
10633         * intl/Makefile: Likewise.
10634         * locale/Makefile: Likewise.
10635         * po/Makefile: Likewise.
10636         * posix/Makefile: Likewise.
10637         * sysdeps/gnu/Makefile: Likewise.
10638         * sysdeps/mach/hurd/Makefile: Likewise.
10639         * sysdeps/sparc/sparc32/Makefile: Likewise.
10640
10641         [BZ #13118]
10642         * posix/Makefile (bug-regex32-ENV): Define.
10643         Patch by John Stanley <jpsinthemix@verizon.net>.
10644
10645         * misc/Makefile (headers): Add bits/select2.h.
10646         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
10647         * misc/bits/select2.h: New file.
10648         * include/bits/select2.h: New file.
10649         * debug/Makefile (routines): Add fdelt_chk.
10650         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
10651         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
10652         FD_ISSET.
10653         * debug/fdelt_chk.c: New file.
10654
10655         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
10656         * wcsmbs/test-wmemcmp.c: Likewise.
10657         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
10658         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
10659
10660 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10661
10662         * string/Makefile (strop-tests): Add memcmp.
10663         * string/test-wmemcmp.c: New file.
10664         * string/test-memcmp.c: Add wmemcmp support.
10665
10666 2011-09-08  Roland McGrath  <roland@hack.frob.com>
10667
10668         [BZ #13153]
10669         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
10670         2011-07-19 change.
10671
10672         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
10673         garbage value in a __mach_port_mod_refs call in the cases of the
10674         task-self and thread-self ports.
10675
10676 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10677
10678         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
10679
10680 2011-09-08  Andreas Schwab  <schwab@redhat.com>
10681
10682         * elf/dl-load.c (lose): Check for non-null L.
10683
10684 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
10685
10686         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
10687
10688         * elf/dl-libc.c (dlerror_run): Pass back error code from
10689         dl_catch_error.
10690
10691         [BZ #13123]
10692         * elf/dl-load.c (lose): Free l_origin if it is valid.
10693
10694         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
10695         names.
10696         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
10697         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
10698         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
10699         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
10700         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
10701         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
10702
10703 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
10704
10705         * sysdeps/powerpc/fpu/e_hypot.c: New file.
10706         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
10707         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
10708         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
10709         * sysdeps/powerpc/fpu/k_cosf.c: New file.
10710         * sysdeps/powerpc/fpu/k_sinf.c: New file.
10711         * sysdeps/powerpc/fpu/s_cosf.c: New file.
10712         * sysdeps/powerpc/fpu/s_sinf.c: New file.
10713         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
10714         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
10715
10716 2011-08-15  Alan Modra  <amodra@gmail.com>
10717
10718         [BZ #13092]
10719         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
10720         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
10721         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
10722         ppc_mcount to static-only-routines.
10723         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
10724         __mcount_internal.
10725         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
10726         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
10727
10728 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
10729
10730         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
10731         for finite and infinity parameters.
10732
10733 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
10734
10735         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
10736         and add nop instructions for throughput optimization.
10737         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
10738
10739 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
10740
10741         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
10742         aligned copy for power7 with vector-scalar instructions.
10743         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
10744
10745 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
10746
10747         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
10748         AVX check.
10749
10750 2011-09-07  Andreas Schwab  <schwab@redhat.com>
10751
10752         [BZ #13144]
10753         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
10754         last change.
10755
10756 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
10757
10758         * sysdeps/unix/sysv/linux/x86_64/init-first.c
10759         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
10760         syscall wrapper around clock_gettime in __vdso_clock_gettime.
10761         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
10762         clock_gettime.
10763
10764 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
10765
10766         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
10767         Forgot to demangle the pointer.
10768
10769         * sysdeps/i386/sysdep.h: Define atom_text_section.
10770         * sysdeps/x86_64/sysdep.h: Likewise.
10771         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
10772         section with atom_text_section.
10773         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
10774         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
10775         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
10776         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
10777         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
10778
10779         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
10780         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
10781         already be defined.  Change to take two parameters and don't assign
10782         result to variable.  Adjust all users.
10783         Define INTERNAL_GETTIME if not already defined.
10784         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
10785         call.
10786         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
10787         HAVE_CLOCK_GETTIME_VSYSCALL.
10788         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
10789
10790         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
10791         gettimeofday vsyscall, just use time.
10792
10793 2011-09-06  Andreas Schwab  <schwab@redhat.com>
10794
10795         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
10796         <errno.h>.
10797
10798 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
10799
10800         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
10801         syscall on x86-64.
10802         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
10803         syscall.
10804         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
10805         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
10806         syscall if possible.
10807
10808 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
10809
10810         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
10811         e_ident.  Don't pass to find_mapsXX.
10812         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
10813
10814 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10815
10816         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10817         strchr-sse2-no-bsf strrchr-sse2-no-bsf
10818         * sysdeps/x86_64/multiarch/strchr.S: Update.
10819         Check bit_slow_BSF bit.
10820         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
10821         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
10822         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
10823
10824 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
10825
10826         [BZ #13134]
10827         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
10828         before glibc 2.15.
10829         (tryshell): Define.
10830         (__spawni): Change last parameter to be flag.  Test
10831         SPAWN_XFLAGS_USE_PATH flag to use path or not.
10832         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
10833         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
10834         * posix/spawni.c: Likewise.
10835         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
10836         * posix/spawnp.c: Likewise.  Change normal version to use
10837         SPAWN_XFLAGS_USE_PATH.
10838         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
10839         SPAWN_XFLAGS_TRY_SHELL.
10840
10841         [BZ #13150]
10842         * posix/glob.h: Remove gcc 1.x support.
10843
10844         [BZ #13068]
10845         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
10846
10847 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10848
10849         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10850         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
10851         strrchr-sse2-bsf
10852         * sysdeps/i386/i686/multiarch/strchr.S: New file.
10853         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
10854         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
10855         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
10856         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
10857         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
10858
10859 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10860
10861         * sysdeps/x86_64/wcscmp.S: New file.
10862
10863         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
10864         wcscmp-c wcscmp-sse2
10865         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
10866         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
10867         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
10868         * wcsmbs/wcscmp.c: Allow renaming.
10869
10870 2011-09-05  David S. Miller  <davem@davemloft.net>
10871
10872         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
10873         stack slot, rather than the struct return pointer slot.
10874         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
10875         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
10876         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
10877         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
10878
10879 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
10880
10881         * po/ja.po: Update from translation team.
10882
10883         [BZ #13144]
10884         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
10885         kernel in 64-bit binaries.
10886
10887 2011-09-01  David S. Miller  <davem@davemloft.net>
10888
10889         * elf/elf.h (HWCAP_SPARC_*): Move to..
10890         * sysdeps/sparc/sysdep.h: this new file and add new values.
10891         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
10892         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
10893         _DL_HWCAP_COUNT to 24.
10894         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
10895         entries.
10896         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
10897         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
10898         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
10899         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
10900         instead of magic constants.
10901         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
10902
10903 2011-08-31  David S. Miller  <davem@davemloft.net>
10904
10905         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
10906         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
10907         Reimplement to do errno handling inline.
10908         (SYSCALL_ERROR_HANDLER): New macro.
10909         (__SYSCALL_STRING): Do not do errno handling in asm.
10910         (__CLONE_SYSCALL_STRING): Delete.
10911         (__INTERNAL_SYSCALL_STRING): Delete.
10912         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
10913         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
10914         (PSEUDO): Reimplement to do errno handling inline.
10915         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
10916         (SYSCALL_ERROR_HANDLER): New macro.
10917         (__SYSCALL_STRING): Do not do errno handling in asm.
10918         (__CLONE_SYSCALL_STRING): Delete.
10919         (__INTERNAL_SYSCALL_STRING): Delete.
10920         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
10921         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
10922         i386.
10923         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
10924         (inline_syscall*): Add 'err' argument.
10925         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
10926         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
10927         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
10928         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
10929
10930         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
10931         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
10932
10933 2011-08-30  Andreas Schwab  <schwab@redhat.com>
10934
10935         * elf/rtld.c (dl_main): Relocate objects in dependency order.
10936
10937 2011-08-29  Jiri Olsa <jolsa@redhat.com>
10938
10939         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
10940         directive.
10941
10942 2011-08-24  David S. Miller  <davem@davemloft.net>
10943
10944         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
10945
10946 2011-08-24  Andreas Schwab  <schwab@redhat.com>
10947
10948         * elf/Makefile: Add rules to build and run unload8 test.
10949         * elf/unload8.c: New file.
10950         * elf/unload8mod1.c: New file.
10951         * elf/unload8mod1x.c: New file.
10952         * elf/unload8mod2.c: New file.
10953         * elf/unload8mod3.c: New file.
10954
10955         * elf/dl-close.c (_dl_close_worker): Reset private search list if
10956         it wasn't used.
10957
10958 2011-08-23  David S. Miller  <davem@davemloft.net>
10959
10960         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
10961         subtract stack bias.
10962         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
10963         %sp not %fp in calculations.
10964         (_JMPBUF_UNWINDS_ADJ): Likewise.
10965
10966         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
10967         (aio_suspend): Call it to force an exception region around the
10968         AIO_MISC_WAIT() invocation.
10969
10970 2011-08-23  Andreas Schwab  <schwab@redhat.com>
10971
10972         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
10973         backslash.
10974
10975 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
10976
10977         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
10978         protection macro.
10979         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
10980         and <dl-machine.h>.
10981         (Elf64_FuncDesc): Remove.
10982
10983 2011-08-22  David S. Miller  <davem@davemloft.net>
10984
10985         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
10986         sigaltstack check, add missing cfi directives.
10987         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
10988         missing cfi directives, and sigaltstack handling.
10989
10990 2011-08-16  Andreas Schwab  <schwab@redhat.com>
10991
10992         [BZ #11724]
10993         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
10994         object is seen twice.
10995         * elf/dl-fini.c (_dl_sort_fini): Likewise.
10996
10997         * elf/Makefile (distribute): Add tst-initorder2.c.
10998         (tests): Add tst-initorder2.
10999         (modules-names): Add tst-initorder2a tst-initorder2b
11000         tst-initorder2c tst-initorder2d.  Add rules to build them.
11001         ($(objpfx)tst-initorder2.out): New rule.
11002         * elf/tst-initorder2.c: New file.
11003         * elf/tst-initorder2.exp: New file.
11004
11005 2011-08-22  Andreas Schwab  <schwab@redhat.com>
11006
11007         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
11008
11009         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
11010         dependencies back to end of function.
11011
11012         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
11013         $(elfobjdir)/ld.so.
11014
11015 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
11016
11017         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
11018         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
11019         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
11020         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
11021         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
11022         of __vdso_gettimeofday.
11023         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
11024         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
11025         attribute_hidden.
11026         (_libc_vdso_platform_setup): Remove initialization of
11027         __vdso_gettimeofday and __vdso_time.
11028
11029 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
11030
11031         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
11032         and fgetc_unlocked.
11033         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
11034         getc_unlocked.
11035
11036         * elf/dl-open.c (add_to_global): Report additions to the global scope
11037         for LD_DEBUG=scopes.
11038         (dl_open_worker): Also print scope of newly loaded dependencies.
11039         (_dl_show_scope): Indicate if there is no scope.
11040
11041         [BZ #13114]
11042         * stdio-common/Makefile (tests): Add bug24.
11043         * stdio-common/bug24.c: New file.
11044
11045 2011-08-19  Andreas Jaeger  <aj@suse.de>
11046
11047         [BZ #13114]
11048         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
11049         non-existant file when using close-on-exec mode.
11050
11051 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
11052
11053         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
11054         the very first instruction.
11055
11056         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
11057         the CFI state in the end.
11058         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
11059         inclusion of dl-trampoline.h.
11060         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
11061
11062 2011-08-19  Andreas Schwab  <schwab@redhat.com>
11063
11064         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
11065         expectations for long double.
11066
11067         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
11068         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
11069
11070 2011-08-14  David S. Miller  <davem@davemloft.net>
11071
11072         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
11073         artificual limit depends upon the system page size.
11074
11075 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
11076
11077         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
11078         * resolv/Makefile: Define CFLAGS-libresolv.
11079
11080 2011-08-17  Andreas Schwab  <schwab@redhat.com>
11081
11082         * nss/makedb.c (compute_tables): Make variables used in nested
11083         function static.
11084
11085 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
11086
11087         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
11088         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
11089         if buffer was too small.
11090
11091         * elf/pldd.c (main): Attach to all threads in the process.
11092         Rewrite /proc handling to use *at functions.
11093
11094 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
11095
11096         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
11097         specifies first scope to show.
11098         (dl_open_worker): Update callers.  Move printing scope of new
11099         object to before the relocation.
11100         * elf/rtld.c (dl_main): Update _dl_show_scope call.
11101         * sysdeps/generic/ldsodefs.h: Update declaration.
11102
11103         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
11104         string for the scope number.
11105
11106 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
11107
11108         * nscd/servicescache.c (cache_addserv): Make sure written is always
11109         initialized.
11110
11111 2011-08-14  Roland McGrath  <roland@hack.frob.com>
11112
11113         * sysdeps/i386/i486/bits/atomic.h
11114         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
11115         statement expression, so as to suppress "set but not used" warning.
11116         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
11117
11118         * string/strncat.c (STRNCAT): Use prototype definition.
11119
11120         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
11121         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
11122         -Iprograms here.
11123         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
11124         (localedef-modules): Add localedef.
11125         (locale-modules): Add locale.
11126
11127         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
11128         * elf/rtld.c (dl_main): Invert order of assignment in last change,
11129         to avoid a warning.
11130
11131 2011-08-14  David S. Miller  <davem@davemloft.net>
11132
11133         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
11134         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
11135
11136 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
11137
11138         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
11139         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
11140         * elf/rtld.c (dl_main): Set l_name of vDSO.
11141         Call _dl_show_scope when DL_DEBUG_SCOPES.
11142         (process_dl_debug): Recognize scopes flag and also set it for all.
11143         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
11144         Declare _dl_show_scope.
11145
11146         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
11147         (do_dlopen): Pass caller_dlopen to dl_open.
11148         (__libc_dlopen_mode): Initialize caller_dlopen.
11149
11150         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
11151         of libc.  Make tolower call locale-independent.  Optimize a bit by
11152         using isdigit instead of isalnum.
11153         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
11154
11155 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
11156
11157         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
11158         was a dependency or dynamically loaded.
11159
11160 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
11161
11162         * intl/l10nflist.c: Allow architecture-specific pop function.
11163         * sysdeps/x86_64/l10nflist.c: New file.
11164
11165         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
11166         classification.
11167
11168 2011-08-10  Andreas Schwab  <schwab@redhat.com>
11169
11170         * include/dirent.h: Add libc_hidden_proto for scandirat and
11171         scandirat64.  Don't declare __scandirat64.
11172         * dirent/scandirat.c: Add libc_hidden_def.
11173         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
11174         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
11175
11176 2011-08-10  David S. Miller  <davem@davemloft.net>
11177
11178         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
11179         enum.
11180         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
11181         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
11182         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
11183
11184 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
11185
11186         * Versions.def [libc]: Add GLIBC_2.15.
11187         * dirent/Makefile (routines): Add scandirat and scandirat64.
11188         * dirent/Versions [libc]: Export scandirat and scandirat64 for
11189         GLIBC_2.15.
11190         * dirent/dirent.h: Declare scandirat and scandirat64.
11191         * dirent/scandirat.c: New file.
11192         * dirent/scandirat64.c: New file.
11193         * sysdeps/wordsize-64/scandirat.c: New file.
11194         * sysdeps/wordsize-64/scandirat64.c: New file.
11195         * dirent/opendir.c: Define opendirat.
11196         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
11197         using scandirat.
11198         * dirent/scandir64.c: Adjust for scandir.c change.
11199         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
11200         __scandirat64, and __scandir_cancel_handler.
11201         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
11202         additional parameter and use openat instead of open (outside of ld.so).
11203         Add new __opendir as wrapper around __opendirat.
11204         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
11205         here without requiring old scandirat implementation.
11206
11207 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
11208
11209         * dirent/scandir.c (cancel_handler): Renamed to
11210         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
11211         defined.  Adjust users.
11212         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
11213         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
11214
11215 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
11216
11217         * string/test-string.h (IMPL): Use __STRING to expand name and then
11218         stringify it.
11219
11220         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
11221         of cleanups.
11222
11223 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11224
11225         * string/Makefile: Update.
11226         (strop-tests): Append strncat.
11227         * string/test-wcscmp.c: New file.
11228         New comprehensive test for wcscmp.
11229         * string/test-strcmp.c: Update.
11230         (WIDE): New define.
11231
11232 2011-07-22  Andreas Schwab  <schwab@redhat.com>
11233
11234         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
11235         line.
11236
11237 2011-07-26  Andreas Schwab  <schwab@redhat.com>
11238
11239         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
11240         encoding to ACE if AI_IDN.
11241
11242 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
11243
11244         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
11245         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
11246
11247 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
11248
11249         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
11250         Fix overflow bug in strncat.
11251         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
11252
11253         * string/test-strncat.c: Update.
11254         Add new tests for checking overflow bugs.
11255
11256 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
11257
11258         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11259         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
11260         * sysdeps/i386/i686/multiarch/strcat.S: New file.
11261         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
11262         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
11263         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
11264         * sysdeps/i386/i686/multiarch/strncat.S: New file.
11265         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
11266         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
11267
11268         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
11269         (USE_AS_STRCAT): Define.
11270         Add strcat and strncat support.
11271         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
11272
11273 2011-07-25  Andreas Schwab  <schwab@redhat.com>
11274
11275         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
11276         __n bigger than INT_MAX+1.
11277         (__strncmp_g): Likewise.
11278
11279 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
11280
11281         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
11282         * libio/stido.h: Likewise.
11283
11284         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
11285         (AF_NFC): Define.
11286         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
11287         (AF_NFC): Define.
11288
11289         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
11290         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
11291         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
11292         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
11293         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
11294
11295         [BZ #13021]
11296         * scripts/test-installation.pl: Don't expect libnss_test1 to be
11297         installed.
11298
11299         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
11300         typo.
11301         (_dl_x86_64_save_sse): Likewise.
11302
11303 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
11304
11305         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
11306         OSXSAVE.
11307         (_dl_x86_64_save_sse): Likewise.
11308
11309         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
11310
11311         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
11312
11313 2011-07-21  Andreas Schwab  <schwab@redhat.com>
11314
11315         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
11316         change.
11317         (_dl_x86_64_save_sse): Use correct AVX check.
11318
11319 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11320
11321         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
11322         bug in strncpy/strncat.
11323         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
11324
11325 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
11326
11327         * string/tester.c (test_strcat): Add tests for different alignments
11328         of source and destination.
11329         (test_strncat): Likewise.
11330
11331 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
11332
11333         [BZ #12852]
11334         * posix/glob.c (glob): Check passed in values before using them in
11335         expressions to avoid some overflows.
11336         (glob_in_dir): Likewise.
11337
11338         [BZ #13007]
11339         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
11340         check for AVX enablement so that we don't crash with old kernels and
11341         new hardware.
11342         * elf/tst-audit4.c: Add same checks here.
11343         * elf/tst-audit6.c: Likewise.
11344
11345         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
11346
11347 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
11348
11349         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
11350
11351 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
11352
11353         * po/cs.po: Update from translation team.
11354         * po/bg.po: Likewise.
11355
11356 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
11357
11358         * misc/sys/cdefs.h: Add support for const attribute.
11359         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
11360         to gnu_dev_{major,minor,makedev} functions.
11361
11362 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
11363
11364         * intl/dcigettext.c (get_output_charset): Add missing bracket.
11365
11366 2011-07-20  Andreas Schwab  <schwab@redhat.com>
11367
11368         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
11369         strlen results.
11370
11371 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11372
11373         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
11374         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
11375         register in order to avoid conflicts with the soft frame pointer
11376         being held in r11 when necessary.
11377         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
11378         (INTERNAL_VSYSCALL_NCS): Likewise.
11379
11380 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
11381
11382         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
11383         * elf/dl-fini.c (_dl_fini): Adjust caller.
11384         * elf/dl-close.c (_dl_close_worker): Likewise.
11385         * sysdeps/generic/ldsodefs.h: Adjust declaration.
11386
11387 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
11388
11389         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
11390         "aux_cache->nlibs < 0".
11391
11392         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
11393         in the reload-count case.
11394
11395 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
11396
11397         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11398         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
11399         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
11400         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
11401         * sysdeps/x86_64/multiarch/strcat.S: New file.
11402         * sysdeps/x86_64/multiarch/strncat.S: New file.
11403         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
11404         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
11405         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
11406         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
11407         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
11408         (USE_AS_STRCAT): Define.
11409         Add strcat and strncat support.
11410         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
11411         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
11412         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
11413         * string/strncat.c: Update.
11414         (USE_AS_STRNCAT): Define.
11415         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11416         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
11417         and i7.
11418         * sysdeps/x86_64/multiarch/init-arch.h
11419         (bit_Prefer_PMINUB_for_stringop): New.
11420         (index_Prefer_PMINUB_for_stringop): Likewise.
11421         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
11422         bit_Prefer_PMINUB_for_stringop.
11423
11424 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
11425
11426         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
11427         buffer64.
11428         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
11429         of casting of buffer.
11430         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
11431         buffer32 and buffer64.
11432         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
11433         writes instead of casting of buffer.
11434         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
11435         buffer32.
11436         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
11437         casting of buffer.
11438
11439 2011-07-19  Andreas Schwab  <schwab@redhat.com>
11440
11441         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
11442
11443 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
11444
11445         * nscd/nscd.c (termination_handler): Don't do anything for a database
11446         if it has not yet been initialized.
11447
11448 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
11449
11450         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
11451
11452 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
11453
11454         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
11455
11456 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
11457
11458         * po/nl.po: Update from translation team.
11459         * po/sv.po: Likewise.
11460
11461 2011-07-16  Roland McGrath  <roland@hack.frob.com>
11462
11463         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
11464         now disallowed by GCC.
11465
11466         * configure.in (use-default-link): Default to yes if a test -shared
11467         link meets our qualifications.
11468         * configure: Regenerated.
11469
11470         * config.make.in (output-format): New variable.
11471         * configure.in: Check for ld --print-output-format support.
11472         * configure: Regenerated.
11473         * Makerules ($(common-objpfx)format.lds)
11474         [$(output-format) != unknown]: Just use $(output-format),
11475         instead of the linker-script munging.
11476
11477 2011-07-14  Roland McGrath  <roland@hack.frob.com>
11478
11479         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
11480         of $(common-objpfx)shlib.lds.
11481         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
11482
11483         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
11484         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
11485
11486         * configure.in (-z relro check): Adjust test code to add a large
11487         writable data section after it.
11488         * configure: Regenerated.
11489
11490 2011-07-11  Roland McGrath  <roland@hack.frob.com>
11491
11492         * configure.in (-z relro check): Fix test code to make the variable
11493         truly const.
11494         * configure: Regenerated.
11495
11496 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
11497
11498         * nscd/nscd.h (struct traced_file): Define.
11499         (struct database_dyn): Remove inotify_descr, reset_res, and filename
11500         elements.  Add traced_files.
11501         (inotify_fd): Declare.
11502         (register_traced_file): Declare.
11503         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
11504         (inotify_fd): Export.
11505         (resolv_conf_descr): Remove.
11506         (nscd_init): Move inotify descriptor creation to main.
11507         Don't register files for notification here.
11508         (register_traced_file): New function.
11509         (invalidate_cache): Don't use reset_res to determine whether to call
11510         res_init, go through the list of registered files.
11511         (main_loop_poll): The inotify descriptors are now stored in the
11512         structures for the traced files.
11513         (main_loop_epoll): Likewise
11514         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
11515         to __nss_disable_nscd.
11516         * nscd/cache.c (prune_cache): There is no single inotify descriptor
11517         for a database anymore.  Check the records for all the registered
11518         files instead.
11519         * nss/Makefile (libnss_files-routines): Add files-init.
11520         (libnss_db-routines): Add db-init.
11521         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
11522         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
11523         * nss/nss_db/db-init.c: New file.
11524         * nss/nss_files/files-init.c: New file.
11525         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
11526         __nss_lookup_function.
11527         (__nss_lookup_function): Call nss_load_library.
11528         (nss_load_all_libraries): New function.
11529         (__nss_disable_nscd): Take parameter with callback function for files
11530         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
11531         used for the cached services.
11532         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
11533         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
11534         options for features to all the files in nscd.
11535
11536         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
11537
11538 2011-07-10  Roland McGrath  <roland@hack.frob.com>
11539
11540         * csu/elf-init.c (__libc_csu_init): Comment typo.
11541
11542 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
11543
11544         * po/pl.po: Update from translation team.
11545         * po/ja.po: Likewise.
11546         * po/ru.po: Likewise.
11547         * po/ko.po: Likewise.
11548         * po/fr.po: Likewise.
11549
11550 2011-07-09  Roland McGrath  <roland@hack.frob.com>
11551
11552         * configure.in (.ctors/.dtors header and trailer check):
11553         Use an empirical test on a built program.
11554         * configure: Regenerated.
11555
11556         * configure.in (-z relro check): Use an empirical test on a built DSO.
11557         Detect, but do not require, on ia64.
11558         * configure: Regenerated.
11559
11560         * configure.in (READELF): Find it with AC_CHECK_TOOL.
11561         Update tests that use readelf to use $READELF instead.
11562         * configure: Regenerated.
11563
11564 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
11565
11566         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
11567         if the result is not used.
11568
11569 2011-07-05  Andreas Jaeger  <aj@suse.de>
11570
11571         [BZ#9696]
11572         * stdlib/tst-strtod.c: Add testcase.
11573
11574 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
11575
11576         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
11577         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
11578         The latter has a higher limit.  Take additional parameter to pass to
11579         the new function.
11580         (__pathconf): Pass file to __statfs_link_max.
11581         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
11582         __statfs_link_max.
11583         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
11584         __statfs_link_max.
11585
11586         [BZ #12868]
11587         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
11588         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
11589         Handle Lustre.
11590         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
11591         (__statfs_filesize_max): Likewise.
11592         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
11593
11594 2011-07-05  Andreas Jaeger  <aj@suse.de>
11595
11596         * resolv/res_comp.c (dn_skipname): Remove unused variable.
11597
11598 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
11599
11600         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
11601         `status' variable.
11602         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
11603         Likewise.
11604
11605 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
11606
11607         * Makefile (strop-tests): Add strncat.
11608         * string/test-strncat.c: New file.
11609
11610 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
11611
11612         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
11613
11614 2011-06-21  Andreas Jaeger  <aj@suse.de>
11615
11616         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
11617         Copy rule from iconvdata/Makefile.
11618
11619 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
11620
11621         [BZ #12922]
11622         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
11623         but no long options are defined, just return 'W'.
11624
11625 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
11626
11627         [BZ #9696]
11628         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
11629
11630 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
11631
11632         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
11633         netgroups to read.
11634         (innetgr): Likewise.
11635
11636 2011-07-05  Roland McGrath  <roland@hack.frob.com>
11637
11638         * config.make.in (install_root): Default to $(DESTDIR).
11639
11640 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
11641
11642         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
11643
11644 2011-07-02  Roland McGrath  <roland@hack.frob.com>
11645
11646         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
11647
11648         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
11649         containing directory rather than embedding absolute directory names.
11650
11651         * scripts/check-local-headers.sh: Rewritten using awk.
11652         Match by word, not by line.  Print error messages for matches.
11653         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
11654
11655         * Makerules [shlib-lds-flags empty]:
11656         ($(common-objpfx)libc_pic.opts): New target.
11657         ($(common-objpfx)libc_pic.os.clean): New target.
11658         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
11659
11660         * config.make.in (OBJCOPY): New variable.
11661         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
11662         * configure: Regenerated.
11663
11664         * config.make.in (use-default-link): New variable.
11665         * configure.in (use_default_link): Grok --with-default-link to set it.
11666         * configure: Regenerated.
11667         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
11668         (shlib-lds, shlib-lds-flags): Define to empty.
11669
11670         * Makerules (shlib-lds): New variable.
11671         (shlib-lds-flags): New variable.
11672         (build-shlib, build-moduile, build-module-asneeded): Use it.
11673         ($(common-objpfx)libc.so): Use $(shlib-lds).
11674         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
11675         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
11676
11677         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
11678         DT_FLAGS/DT_FLAGS_1 with zero flags.
11679
11680         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
11681         linker script munging.
11682
11683 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
11684
11685         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
11686         as 128-bit value.
11687         * crypt/sha512.c (sha512_process_block): Perform total addition using
11688         128-bit if possible.
11689         (__sha512_finish_ctx): Likewise.
11690         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
11691         as 64-bit value.
11692         * crypt/sha256.c (SWAP64): Define.
11693         (sha256_process_block): Perform total addition using 64-bit if
11694         possible.
11695         (__sha256_finish_ctx): Likewise.
11696
11697 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
11698
11699         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
11700         * nscd/initgrcache.c (addinitgroupsX): Likewise.
11701         * nscd/hstcache.c (cache_addhst): Likewise.
11702         * nscd/grpcache.c (cache_addgr): Likewise.
11703         * nscd/aicache.c (addhstaiX): Likewise
11704         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
11705
11706 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
11707
11708         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
11709         * nscd/initgrcache.c (addinitgroupsX): Likewise.
11710         * nscd/hstcache.c (cache_addhst): Likewise.
11711         * nscd/grpcache.c (cache_addgr): Likewise.
11712         * nscd/aicache.c (addhstaiX): Likewise
11713
11714 2011-07-01  Andreas Schwab  <schwab@redhat.com>
11715
11716         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
11717         domain only when needed.
11718
11719 2011-06-30  Andreas Schwab  <schwab@redhat.com>
11720
11721         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
11722         is always restored.
11723
11724 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
11725
11726         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
11727         are re-adding the entry.
11728         * nscd/servicescache.c (cache_addserv): Likewise.
11729
11730 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
11731
11732         * sysdeps/generic/dl-irel.h: fix protection against multiple
11733         inclusions.
11734         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
11735
11736 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
11737
11738         [BZ #12935]
11739         * malloc/memusage.sh: Fix quoting in message.
11740         * debug/xtrace.sh: Likewise.
11741
11742         * configure.in: Remove support for --experimental-malloc option, make
11743         it the default.
11744         * config.make.in: Likewise.
11745         * malloc/Makefile: Likewise.
11746
11747 2011-06-27  Andreas Schwab  <schwab@redhat.com>
11748
11749         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
11750         two-byte characters.
11751
11752 2011-06-27  Roland McGrath  <roland@hack.frob.com>
11753
11754         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
11755         AC_CACHE_CHECK invocation.
11756         * configure: Regenerated.
11757
11758         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
11759
11760 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
11761
11762         [BZ #12350]
11763         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
11764         bit from old_res_options.
11765
11766         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
11767
11768         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
11769         value type for setfct.
11770
11771 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
11772
11773         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
11774         __gettimeofday instead of gettimeofday.
11775
11776 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
11777
11778         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
11779
11780 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
11781
11782         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
11783
11784         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
11785         info.
11786
11787 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
11788
11789         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11790         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
11791         strcpy-sse2-unaligned strncpy-sse2-unaligned
11792         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
11793         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
11794         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
11795         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
11796         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
11797         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
11798         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
11799         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
11800         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
11801         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
11802         (STRCPY): Support SSE2 and SSSE3 versions.
11803
11804 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
11805
11806         [BZ #12874]
11807         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
11808         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
11809         kernels which artificially limit size of requests.
11810
11811 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
11812
11813         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11814         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
11815         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
11816         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
11817         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
11818         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
11819         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
11820         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
11821         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
11822         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
11823         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
11824         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
11825         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
11826         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
11827         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
11828         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11829         Enable unaligned load optimization for Intel Core i3, i5 and i7
11830         processors.
11831         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
11832         Define.
11833         (index_Fast_Unaligned_Load): Define.
11834         (HAS_FAST_UNALIGNED_LOAD): Define.
11835
11836 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
11837
11838         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
11839
11840 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
11841
11842         [BZ #12907]
11843         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
11844         until it is clear that the information is realy needed.
11845         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
11846
11847 2011-06-22  Andreas Schwab  <schwab@redhat.com>
11848
11849         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
11850
11851 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
11852
11853         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
11854         /sys/devices/system/cpu/online if it is usable.
11855
11856         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
11857         reading the information from the /proc filesystem to once a second.
11858
11859 2011-06-21  Andreas Jaeger  <aj@suse.de>
11860
11861         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
11862         NULL after inclusion of kernel headers.
11863
11864 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
11865
11866         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
11867         calls to internal_setent.
11868
11869         [BZ #12885]
11870         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
11871         addresses using gethostbyname4_r ignore IPv4 addresses.
11872
11873         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
11874         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
11875
11876         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
11877
11878 2011-06-20  David S. Miller  <davem@davemloft.net>
11879
11880         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
11881         inclusions.
11882         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
11883
11884         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
11885         (elf_irel): Use it.
11886         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
11887         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
11888         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
11889         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
11890         * sysdeps/x86_64/dl-irel.h: Likewise.
11891
11892         * elf/dl-runtime.c: Use elf_ifunc_invoke.
11893         * elf/dl-sym.c: Likewise.
11894
11895 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
11896
11897         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
11898         need to dereference resplen2.
11899
11900 2011-06-14  Andreas Schwab  <schwab@redhat.com>
11901
11902         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
11903
11904 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
11905
11906         * Makeconfig: Define vardbdir and inst_vardbdir.
11907         * nss/Makefile: Add rules to install db-Makefile.
11908
11909         * nss/nss_db/db-XXX.c: Cleanup.
11910
11911         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
11912         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
11913         GLIBC_PRIVATE.
11914         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
11915         * nss/makedb.c: Implement -g option to specify that value strings
11916         are generated and should not be added to table iterated over for
11917         get*ent calls.
11918         * nss/nss_db/db-initgroups.c: New file.
11919
11920         * nss/getent.c: Add support for initgroups lookups through getgrouplist
11921         interface.
11922
11923         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
11924         (internal_getgrouplist): Adjust to name change.
11925         Update use_initgroups_entry if this is not the first call.
11926         * nss/databases.def: Add initgroups entry.
11927
11928         * nss/makedb.c (compute_tables): Check result of multiple hash table
11929         sizes to minimize maximum chain length.
11930
11931 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
11932
11933         * Versions.def: Add entry for libnss_db.
11934         * shlib-versions: Likewise.
11935         * nss/Makefile: Add rules to build libnss_db.
11936         * nss/Versions: Add libnss_db information.  Organize libnss_files
11937         entries better.
11938         * nss/db-Makefile: Add gshadow support.  Change rules for the new
11939         makedb progra.  Some minor improvements to generate smaller files.
11940         * nss/nss_db/nss_db.h: Move NSS database header data structures to
11941         here from...
11942         * nss/makedb.c: ...here.
11943         Improve database format to be smaller and require less memory at
11944         runtime.
11945         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
11946         db anymore.
11947         * nss/nss_db/db-netgrp.c: Likewise.
11948         * nss/nss_db/db-open.c: Likewise.
11949         * nss/nss_files/flies-XXX.x: Adjust comments.
11950         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
11951         * nss/nss_files/files-grp.c: Likewise.
11952         * nss/nss_files/files-hosts.c: Likewise.
11953         * nss/nss_files/files-network.c: Likewise.
11954         * nss/nss_files/files-proto.c: Likewise.
11955         * nss/nss_files/files-pwd.c: Likewise.
11956         * nss/nss_files/files-rpc.c: Likewise.
11957         * nss/nss_files/files-service.c: Likewise.
11958         * nss/nss_files/files-sgrp.c: Likewise.
11959         * nss/nss_files/files-spwd.c: Likewise.
11960         * nss/nss_db/db-alias.c: Removed.
11961         * nss/nss_db/dummy-db.h: Removed.
11962
11963 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
11964
11965         * nss/makedb.c: Rewritten to not use database library.
11966         * nss/Makefile: Update to build new makedb program.
11967
11968 2011-06-14  Andreas Jaeger  <aj@suse.de>
11969
11970         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
11971         memset declaration.
11972
11973 2011-06-10  Andreas Schwab  <schwab@redhat.com>
11974
11975         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
11976         tmpbuf.
11977
11978 2011-06-10  Roland McGrath  <roland@hack.frob.com>
11979
11980         * Makerules (shlib.lds): Fail if the linker script comes out empty.
11981         * elf/Makefile ($(objpfx)ld.so): Likewise.
11982
11983         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
11984         Don't list ld.so twice in dependencies.
11985
11986         * posix/bug-regex31.c: Include <stdlib.h>.
11987
11988         * nscd/hstcache.c (cache_addhst): Remove unused variable.
11989
11990         * nis/nss_compat/compat-spwd.c
11991         (getspent_next_nss_netgr): Remove unused variable.
11992         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
11993
11994         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
11995         nonmembers" output to use the right array.
11996
11997         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
11998
11999         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
12000
12001         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
12002         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
12003         * catgets/gencat.c (read_input_file): Likewise.
12004         * locale/programs/locarchive.c (enlarge_archive): Likewise.
12005
12006         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
12007         variable definition inside #if's controlling its use.
12008
12009         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
12010
12011         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
12012
12013         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
12014
12015         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
12016         unreachable code.
12017
12018         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
12019
12020         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
12021         * configure: Regenerated.
12022
12023         * Makerules: Revert last change.
12024         * elf/Makefile: Likewise.
12025
12026 2011-06-09  Roland McGrath  <roland@hack.frob.com>
12027
12028         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
12029         * elf/Makefile ($(objpfx)librtld.os): Likewise.
12030         (reloc-link): Likewise.
12031
12032 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
12033
12034         * elf/Makefile: Add rules to build pldd.
12035         * elf/pldd.c: New file.
12036         * elf/pldd-xx.c: New file.
12037
12038 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
12039
12040         * version.h: Update for 2.15 development version.
12041
12042 2011-06-07  David S. Miller  <davem@davemloft.net>
12043
12044         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
12045         ifuncs.
12046         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
12047         elf_machine_lazy_rel): Likewise.
12048         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
12049         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
12050         elf_machine_lazy_rel): Likewise.
12051         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
12052         dl_hwcap via passed in argument.
12053         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
12054         Likewise.
12055
12056 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12057
12058         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
12059
12060 2011-06-06  Roland McGrath  <roland@hack.frob.com>
12061
12062         [BZ #12849]
12063         * manual/fdl-1.1.texi: New file, verbatim from:
12064         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
12065         * manual/lgpl-2.1.texi: New file, verbatim from:
12066         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
12067         * manual/Makefile (licenses): New variable, list those new file names.
12068         (texis): Use it.
12069         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
12070
12071         * manual/fdl.texi: File removed.
12072         * manual/lesser.texi: File removed.
12073         * manual/libc.texinfo (Copying, Documentation License):
12074         Use new @include file names, put @appendix directive before @include.
12075
12076 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
12077
12078         [BZ #12841]
12079         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
12080         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
12081         (mq_open): Add __NTH.
12082
12083 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
12084
12085         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12086         Assume Intel Core i3/i5/i7 processor if AVX is available.
12087
12088 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
12089
12090         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
12091         typo.
12092
12093 2011-05-31  Andreas Schwab  <schwab@redhat.com>
12094
12095         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
12096         memory.  Use alloca_account.  Fix memory leak when retrying.
12097
12098 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
12099
12100         * version.h (RELEASE): Bump for 2.14 release.
12101         * include/features.h (__GLIBC_MINOR__): Bump to 14.
12102
12103         * config.make.in (RANLIB): Remove entry.
12104
12105 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
12106
12107         * po/Makefile (po-sed-cmd): Add ksh to extensions.
12108         (libc.pot): Work around missing support for .ksh extension in xgettext.
12109
12110         [BZ #12684]
12111         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
12112         if both request failed.
12113         (send_dg): In case of server errors clear resplen or *resplen2.
12114
12115         [BZ #12454]
12116         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
12117         when there are multiple maps.
12118         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
12119         (_dl_fini): Remove test here.
12120
12121         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
12122
12123 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
12124
12125         [BZ #12350]
12126         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
12127         bit from old_res_options.
12128         (gaih_inet): Likewise.
12129
12130         [BZ #11099]
12131         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
12132         as signed.
12133
12134         * resolv/res_init.c (res_setoptions): Make the code more compact.
12135
12136         [BZ #11558]
12137         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
12138         set RES_USEVC.
12139
12140         [BZ #11634]
12141         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
12142
12143         * malloc/malloc.h: Mark malloc hook variables as deprecated.
12144
12145         [BZ #11781]
12146         * malloc/malloc.h: Declare malloc hook variables as volatile.
12147
12148         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
12149         in last patch.
12150
12151         [BZ #11799]
12152         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
12153         raise in the comment.
12154         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
12155         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
12156         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
12157
12158 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
12159
12160         [BZ #12811]
12161         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
12162         grow the buffers more if it already has to be sufficient.
12163         (build_wcs_upper_buffer): Likewise.
12164         * posix/regexec.c (check_matching): Likewise.
12165         (clean_state_log_if_needed): Likewise.
12166         (extend_buffers): Don't enlarge buffers beyond size of the input
12167         buffer.
12168         Patches mostly by Emil Wojak <emil@wojak.eu>.
12169         * posix/bug-regex32.c: New file.
12170         * posix/Makefile (tests): Add bug-regex32.
12171
12172         * locale/findlocale.c (_nl_find_locale): Return right away if
12173         _nl_explode_name failed.
12174         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
12175
12176         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
12177
12178         * debug/xtrace.sh: Unify messages.
12179         * malloc/memusage.sh: Likewise.
12180
12181         [BZ #12813]
12182         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
12183         time symbol from vDSO.  Substitute with vsyscall if not available.
12184         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
12185         __vdso_time.
12186
12187         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
12188         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
12189         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
12190         Add sendmmsg and internal_sendmmsg.
12191         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
12192         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
12193         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
12194
12195         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
12196         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
12197         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
12198
12199 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
12200
12201         [BZ #12813]
12202         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
12203         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
12204         available.
12205         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
12206         __vdso_getcpu.
12207
12208         [BZ #12814]
12209         * iconvdata/Makefile (tests): Add bug-iconv9.
12210         * iconvdata/bug-iconv9.c: New file.
12211
12212 2011-05-27  Andreas Schwab  <schwab@redhat.com>
12213
12214         [BZ #12814]
12215         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
12216
12217 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
12218
12219         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
12220         (struct user_regs_struct): Change intcs field back to cs.
12221
12222 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
12223
12224         * po/ja.po: Update from translation team.
12225
12226 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
12227
12228         [BZ #12795]
12229         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
12230         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
12231
12232 2011-05-20  Andreas Schwab  <schwab@redhat.com>
12233
12234         * stdlib/longlong.h: Update from GCC.
12235
12236 2011-05-23  Andreas Schwab  <schwab@redhat.com>
12237
12238         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
12239         parameter name.
12240         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
12241         Add parameter name.
12242         (__sysconf): Pass it down.
12243
12244 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
12245
12246         [BZ #12671]
12247         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
12248         some situations.
12249         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
12250         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
12251         add in in __libc_use_alloca calls.  Adjust callers.
12252         (glob): Use malloc in some situations.
12253
12254         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
12255         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
12256         pltexit.
12257
12258 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
12259
12260         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
12261         and CLOCK_BOOTTIME_ALARM.
12262
12263         [BZ #12782]
12264         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
12265         is returned.
12266
12267         * string/_strerror.c (__strerror_r): Print negative errors as signed
12268         numbers.
12269
12270         [BZ #12777]
12271         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
12272         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
12273         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
12274
12275         * configure.in: Fix typo in redirection and correct removal of test
12276         files in two cases.
12277
12278         [BZ #12788]
12279         * locale/setlocale.c (new_composite_name): Fix test to check for
12280         identical name of all categories.
12281
12282         [BZ #12792]
12283         * libio/filedoalloc.c (local_isatty): New function.
12284         (_IO_file_doallocate): Use local_isatty.
12285         * stdio-common/perror.c (perror): In case a new stream is used
12286         forward the stream error.
12287         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
12288         error flag.
12289
12290 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
12291
12292         [BZ #11869]
12293         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
12294         alloca.
12295         * include/alloca.h (extend_alloca_account): Define.
12296
12297         [BZ #11857]
12298         * posix/regex.h: Fix comments with documentation of user-accessible
12299         fields after compilation and describe correct free'ing of pattern
12300         after re_compile_pattern.
12301         Patch by Reuben Thomas <rrt@sc3d.org>.
12302
12303 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
12304
12305         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
12306         and -mno-altivec to prevent the compiler from using Altivec and/or
12307         VSX instructions when the corresponding registers are not available.
12308
12309 2011-05-19  Andreas Schwab  <schwab@redhat.com>
12310
12311         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
12312
12313 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
12314
12315         * libio/freopen.c (freopen): Use __dup2, not dup2.
12316         * libio/freopen64.c (freopen64): Likewise.
12317
12318 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
12319
12320         [BZ #12775]
12321         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
12322         * math/Makefile (tests): Add test-powl.
12323         (CFLAGS-test-powl.c): Define.
12324         * math/test-powl.c: New file.
12325
12326 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
12327
12328         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
12329
12330 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
12331
12332         [BZ #11837]
12333         * iconvdata/gb18030.c: Update to GB18020-2005.
12334
12335 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
12336
12337         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
12338         RE_SYNTAX_POSIX_AWK): Update to match recent development.
12339         Patch by Aharon Robbins <arnold@skeeve.com>.
12340
12341         [BZ #11892]
12342         * stdlib/putenv.c (putenv): Don't always create copy of the variable
12343         on the stack.
12344
12345         [BZ #11895]
12346         * misc/pselect.c (__pselect): Handle timeout value errors hidden
12347         through underflows.
12348
12349         [BZ #12766]
12350         * misc/error.c (error_at_line): Ensure file_name and old_file_name
12351         point to strings before performing equality test for error_one_per_line
12352         mode.
12353
12354         [BZ #11697]
12355         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
12356
12357         [BZ #11820]
12358         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
12359         (struct user_fpregs_struct): Avoid __uint*_t types.
12360
12361         [BZ #6420]
12362         * malloc/mtrace.c (tr_where): Add additional parameter to point to
12363         symbol info.  Use it instead of calling _dl_addr locally.
12364         (lock_and_info): New function.
12365         (tr_freehook): Call lock_and_info and pass symbol info as additional
12366         parameter to tr_where.
12367         (tr_mallochook): Likewise.
12368         (tr_reallochook): Likewise.
12369         (tr_memalignhook): Likewise.
12370
12371         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
12372         used and couldn't be at all thread-safe.
12373
12374 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
12375
12376         * libio/freopen.c (freopen): Don't close old file descriptor
12377         before the new one is opened.  Instead dup the new file descriptor
12378         to the old one after the new stream is created.
12379         * libio/freopen64.c (freopen64): Likewise.
12380         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
12381         * libio/fileops.c (_IO_new_file_close_it): Handle new
12382         _IO_FLAGS2_NOCLOSE flag.
12383         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
12384         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
12385         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
12386         _IO_FLAGS2_NOCLOSE flag.
12387         * include/unistd.h: Add hidden_proto for dup3.
12388         Define __have_dup3.
12389         * io/dup3.c: Define hidden symbol.
12390         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
12391
12392         [BZ #7101]
12393         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
12394         when an incomplete long option is used.
12395         * posix/tst-getopt_long1.c: New file.
12396         * posix/Makefile (tests): Add tst-getopt_long1.
12397
12398         [BZ #10138]
12399         * scripts/config.guess: Update from autoconf-2.68.
12400         * scripts/config.sub: Likewise.
12401
12402         [BZ #10157]
12403         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
12404         tests into ...
12405         (has_cpuclock): ...this.  New function.
12406         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
12407         macro here based on has_cpuclock code.
12408
12409         [BZ #10149]
12410         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
12411         First byte (not low byte) is now always NUL.
12412         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
12413
12414         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
12415         Use non-cancelable interfaces.
12416
12417         [BZ #9809]
12418         * locale/iso-639.def: Add entry for Sorani.
12419
12420         [BZ #11901]
12421         * include/stdlib.h: Move include protection to the right place.
12422         Define abort_msg_s.  Declare __abort_msg with it.
12423         * stdlib/abort.c (__abort_msg): Adjust type.
12424         * assert/assert.c (__assert_fail_base): New function.  Majority
12425         of code from __assert_fail.  Allocate memory for __abort_msg with
12426         mmap.
12427         (__assert_fail): Now call __assert_fail_base.
12428         * assert/assert-perr.c: Remove bulk of implementation.  Use
12429         __assert_fail_base.
12430         * include/assert.hL Declare __assert_fail_base.
12431         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
12432         mmap.
12433         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
12434
12435 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
12436
12437         [BZ #11952]
12438         [BZ #12453]
12439         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
12440         until all modules are registered in the DTV.
12441         * elf/Makefile: Add rules to build and run tst-tls19.
12442         * elf/tst-tls19.c: New file.
12443         * elf/tst-tls19mod1.c: New file.
12444         * elf/tst-tls19mod2.c: New file.
12445         * elf/tst-tls19mod3.c: New file.
12446         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
12447
12448         [BZ #12083]
12449         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
12450         correctly.
12451
12452         [BZ #12601]
12453         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
12454         two-byte sequence errors.
12455         * iconvdata/Makefile (tests): Add bug-iconv8.
12456         * iconvdata/bug-iconv8.c: New file.
12457
12458         [BZ #12626]
12459         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
12460         buf2 definition.
12461
12462         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
12463
12464         [BZ #12432]
12465         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
12466         (dummy_getcfa): New function.
12467         (init): Get _Unwind_GetCFA address, use dummy if not found.
12468         (backtrace_helper): In recursion check, also check whether CFA changes.
12469         (__backtrace): Completely initialize arg.
12470
12471         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
12472         storing incomplete byte sequence in state object.  Avoid testing for
12473         guaranteed too small input if we know there is enough data available.
12474
12475 2011-05-11  Andreas Schwab  <schwab@redhat.com>
12476
12477         * Makeconfig (+link-pie): Indent.
12478         * Rules (binaries-pie): Define if $(have-fpie) and
12479         $(build-shared).
12480         (binaries-shared): Also filter out $(binaries-pie).
12481         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
12482         * nscd/Makefile (others-pie): Add nscd.
12483         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
12484         ($(objpfx)nscd): Remove command override.
12485         * login/Makefile (others-pie): Add pt_chown.
12486         ($(objpfx)pt_chown): Remove command override.
12487         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
12488         remove command overrides.
12489
12490 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
12491
12492         * libio/tst_putwc.c: Fix error messages.
12493
12494         [BZ #12724]
12495         * libio/fileops.c (_IO_new_file_close_it): Always flush when
12496         currently writing and seek to current position when not.
12497         * libio/Makefile (tests): Add bug-fclose1.
12498         * libio/bug-fclose1.c: New file.
12499
12500 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
12501
12502         [BZ #12511]
12503         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
12504         don't set DF_1_NODELETE here.
12505         (do_lookup_x): When entering new entry test for copy relocation
12506         and if necessary set DF_1_NODELETE flag.
12507         * elf/tst-unique4.cc: New file.
12508         * elf/tst-unique4.h: New file.
12509         * elf/tst-unique4lib.cc: New file.
12510         * elf/Makefile: Add rules to build and run tst-unique4.
12511         Patch by Piotr Bury <pbury@goahead.com>.
12512
12513 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
12514
12515         [BZ #12052]
12516         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
12517
12518         [BZ #12625]
12519         * misc/mntent_r.c (addmntent): Flush the stream after the output
12520
12521         [BZ #12393]
12522         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
12523         (is_trusted_path_normalize): Skip initial colon.  Append slash
12524         to empty buffer.  Duplicate is_trusted_path code but allow
12525         constructed patch to be prefix.
12526         (is_dst): Allow $ORIGIN followed by /.
12527         (_dl_dst_substitute): Correct clearing of check_for_trusted.
12528         Correct testing of result of is_trusted_path_normalize
12529         (decompose_rpath): Fix warning.
12530
12531 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
12532
12533         [BZ #11257]
12534         * grp/initgroups.c (internal_getgrouplist): When we found the service
12535         list through the initgroups entry in nsswitch.conf do not always
12536         continue on a successful lookup.  Don't always use the
12537         __nss_group_database value if it is set.
12538         * nss/nsswitch.conf (initgroups): Change action for successful db
12539         lookup to continue for compatibility.
12540
12541 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
12542
12543         [BZ #11532]
12544         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
12545         and CP774 modules.
12546         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
12547         and CP774 modules.
12548         * iconvdata/tst-tables.sh: Likewise.
12549         * iconvdata/cp770.c: New file.
12550         * iconvdata/cp771.c: New file.
12551         * iconvdata/cp772.c: New file.
12552         * iconvdata/cp773.c: New file.
12553         * iconvdata/cp774.c: New file.
12554         * iconvdata/testdata/CP770: New file.
12555         * iconvdata/testdata/CP770..UTF8: New file.
12556         * iconvdata/testdata/CP771: New file.
12557         * iconvdata/testdata/CP771..UTF8: New file.
12558         * iconvdata/testdata/CP772: New file.
12559         * iconvdata/testdata/CP772..UTF8: New file.
12560         * iconvdata/testdata/CP773: New file.
12561         * iconvdata/testdata/CP773..UTF8: New file.
12562         * iconvdata/testdata/CP774: New file.
12563         * iconvdata/testdata/CP774..UTF8: New file.
12564
12565         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
12566         END CHARMAP line.
12567         * iconvdata/gen-8bit-gap.sh: Likewise.
12568         * iconvdata/gen-8bit.sh: Likewise.
12569
12570         * locale/iso-639.def: Add ary entry.
12571
12572         [BZ #11258]
12573         * locale/C-translit.h.in: Add U20A1 transliteration.
12574
12575         [BZ #12178]
12576         * locale/iso-639.def: Add wae entry.
12577         Patch by Kevin Bortis <bortis@translate-wae.ch>.
12578
12579         [BZ #12545]
12580         * locale/programs/localedef.c (construct_output_path): Use ssize_t
12581         for n.
12582
12583         [BZ #12711]
12584         * locale/C-translit.h.in: Add entry for U20B9.
12585         Patch by pravin.d.s@gmail.com.
12586
12587 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
12588
12589         [BZ #12713]
12590         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
12591         ENAMETOOLONG use generic getcwd.
12592         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
12593         in rtld.  Use *stat64.
12594         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
12595         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
12596         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
12597         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
12598         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
12599         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
12600         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
12601         __fstatat64 macros.
12602         * include/dirent.h: Add libc_hidden_proto for rewinddir.
12603         * dirent/rewinddir.c: Add libc_hidden_def.
12604         * sysdeps/mach/hurd/rewinddir.c: Likewise.
12605         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
12606
12607         * include/dirent.h (__alloc_dir): Add flags parameter.
12608         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
12609         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
12610         __alloc_dir.
12611         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
12612         from fdopendir if O_CLOEXEC is already set.
12613
12614 2011-03-15  Alan Modra  <amodra@gmail.com>
12615
12616         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
12617         l_tls_firstbyte_offset non-zero.  Save padding offset in
12618         l_tls_firstbyte_offset for later use.
12619         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
12620         freeing static tls block.
12621
12622 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
12623
12624         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
12625         where #ifdef was intended.  The intent is to prevent ARG_MAX from
12626         being defined by the kernel headers.
12627
12628 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
12629
12630         [BZ #12734]
12631         * resolv/resolv.h: Define RES_NOTLDQUERY.
12632         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
12633         no-tld-query and set RES_NOTLDQUERY.
12634         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
12635         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
12636         modern BIND to search name as TLD unless forbidden.
12637
12638 2011-05-07  Petr Baudis  <pasky@suse.cz>
12639             Ulrich Drepper  <drepper@gmail.com>
12640
12641         [BZ #12393]
12642         * elf/dl-load.c (fillin_rpath): Move trusted path check...
12643         (is_trusted_path): ...to here.
12644         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
12645         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
12646         using is_trusted_path_normalize() in setuid scripts.
12647
12648 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
12649
12650         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
12651         __BEGIN/__END_DECLS.
12652
12653 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
12654
12655         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
12656         NSS_STATUS_NOTFOUND if no record was found.
12657
12658 2011-05-05  Andreas Schwab  <schwab@redhat.com>
12659
12660         * sunrpc/Makefile (headers): Add rpc/netdb.h.
12661         (headers-not-in-tirpc): Remove rpc/netdb.h
12662         * resolv/netdb.h: Revert last change.
12663
12664 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
12665
12666         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
12667         circular dependency between libgcc.a and libc.a.
12668
12669 2011-05-05  Andreas Schwab  <schwab@redhat.com>
12670
12671         * resolv/netdb.h: Don't include <rpc/netdb.h>.
12672         * nis/Makefile: Don't install rpcsvc/*.
12673         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
12674         instead of <rpc/types.h>.
12675         (MAXHOSTNAMELEN): Define.
12676
12677 2011-05-03  Andreas Schwab  <schwab@redhat.com>
12678
12679         * elf/ldconfig.c (add_dir): Don't crash on empty path.
12680
12681 2011-04-28  Maciej Babinski  <mbabinski@google.com>
12682
12683         [BZ #12714]
12684         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
12685         gethostbyname4_r when IPv6 results are possible.
12686
12687 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
12688
12689         [BZ #12723]
12690         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
12691         _PC_PIPE_BUF handling.
12692
12693 2011-04-30  Bruno Haible  <bruno@clisp.org>
12694
12695         [BZ #12717]
12696         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
12697         * resolv/netdb.h (getnameinfo): Change type of flags parameter
12698         to 'int'.
12699         * inet/getnameinfo.c (getnameinfo): Likewise.
12700
12701 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
12702
12703         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
12704         to groups setting in database lookup.
12705         * nss/nsswitch.conf: Add initgroups entry.
12706
12707 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
12708
12709         [BZ #12685]
12710         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
12711         mode string.
12712         Patch by Eric Blake <eblake@redhat.com>.
12713
12714 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
12715
12716         * sunrpc/Makefile (need-export-routines): Add svc_run.
12717         (routines): Remove svc_run.
12718         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
12719         * sunrpc/clnt_perr.c (clnt_perrno): Export.
12720         * sunrpc/svc_run.c (svc_run): Likewise.
12721         * sunrpc/svc_udp.c (svcudp_create): Likewise.
12722
12723 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
12724
12725         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
12726         problem in reallocation in last patch.
12727
12728 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
12729
12730         * sunrpc/Makefile: Move inclusion of Rules.
12731
12732 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
12733
12734         * nss/nss_files/files-initgroups.c: New file.
12735         * nss/Makefile (libnss_files-routines): Add files-initgroups.
12736         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
12737         _nss_files_initgroups_dyn.
12738
12739 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
12740
12741         * elf/elf.h (R_ARM_IRELATIVE): Define.
12742
12743 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
12744
12745         * po/ru.po: Update from translation team.
12746
12747 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
12748
12749         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
12750         dependencies.
12751
12752 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
12753
12754         [BZ #12653]
12755         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
12756         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
12757         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
12758         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
12759         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
12760
12761 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
12762
12763         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
12764         differing bytes.
12765         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
12766         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
12767         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
12768
12769 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
12770
12771         [BZ #12420]
12772         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
12773         storing it.
12774         * stdlib/bug-getcontext.c: New file.
12775         * stdlib/Makefile: Add rules to build and run bug-getcontext.
12776
12777 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12778
12779         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
12780         instructions into .machine "z9-109".
12781         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
12782         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
12783
12784 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12785
12786         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
12787         between environment variables and auxiliary vector.
12788
12789 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
12790
12791         * Makefile: Add rules to build linkobj/libc.so.
12792         * include/libc-symbols.h: Define libc_hidden_nolink.
12793         * include/rpc/auth.h: Mark functions which are to be hidden.
12794         * include/rpc/auth_des.h: Likewise.
12795         * include/rpc/auth_unix.h: Likewise.
12796         * include/rpc/clnt.h: Likewise.
12797         * include/rpc/des_crypt.h: Likewise.
12798         * include/rpc/key_prot.h: Likewise.
12799         * include/rpc/pmap_clnt.h: Likewise.
12800         * include/rpc/pmap_prot.h: Likewise.
12801         * include/rpc/pmap_rmt.h: Likewise.
12802         * include/rpc/rpc_msg.h: Likewise.
12803         * include/rpc/svc.h: Likewise.
12804         * include/rpc/svc_auth.h: Likewise.
12805         * include/rpc/xdr.h: Likewise.
12806         * nis/Makefile: Link all DSOs against linkobj/libc.so.
12807         * nss/Makefile: Likewise.
12808         * sunrpc/Makefile: Don't install headers.  Build library with normal
12809         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
12810         * sunrpc/auth_des.c: Hide exported symbols by default, export some
12811         for the compat linking library.  Remove use of INTDEF/INTUSE.
12812         * sunrpc/auth_none.c: Likewise.
12813         * sunrpc/auth_unix.c: Likewise.
12814         * sunrpc/authdes_prot.c: Likewise.
12815         * sunrpc/authuxprot.c: Likewise.
12816         * sunrpc/clnt_gen.c: Likewise.
12817         * sunrpc/clnt_perr.c: Likewise.
12818         * sunrpc/clnt_raw.c: Likewise.
12819         * sunrpc/clnt_simp.c: Likewise.
12820         * sunrpc/clnt_tcp.c: Likewise.
12821         * sunrpc/clnt_udp.c: Likewise.
12822         * sunrpc/clnt_unix.c: Likewise.
12823         * sunrpc/des_crypt.c: Likewise.
12824         * sunrpc/des_soft.c: Likewise.
12825         * sunrpc/get_myaddr.c: Likewise.
12826         * sunrpc/key_call.c: Likewise.
12827         * sunrpc/key_prot.c: Likewise.
12828         * sunrpc/netname.c: Likewise.
12829         * sunrpc/pm_getmaps.c: Likewise.
12830         * sunrpc/pm_getport.c: Likewise.
12831         * sunrpc/pmap_clnt.c: Likewise.
12832         * sunrpc/pmap_prot.c: Likewise.
12833         * sunrpc/pmap_prot2.c: Likewise.
12834         * sunrpc/pmap_rmt.c: Likewise.
12835         * sunrpc/publickey.c: Likewise.
12836         * sunrpc/rpc_cmsg.c: Likewise.
12837         * sunrpc/rpc_common.c: Likewise.
12838         * sunrpc/rpc_dtable.c: Likewise.
12839         * sunrpc/rpc_prot.c: Likewise.
12840         * sunrpc/rpc_thread.c: Likewise.
12841         * sunrpc/rtime.c: Likewise.
12842         * sunrpc/svc.c: Likewise.
12843         * sunrpc/svc_auth.c: Likewise.
12844         * sunrpc/svc_authux.c: Likewise.
12845         * sunrpc/svc_raw.c: Likewise.
12846         * sunrpc/svc_run.c: Likewise.
12847         * sunrpc/svc_simple.c: Likewise.
12848         * sunrpc/svc_tcp.c: Likewise.
12849         * sunrpc/svc_udp.c: Likewise.
12850         * sunrpc/svc_unix.c: Likewise.
12851         * sunrpc/svcauth_des.c: Likewise.
12852         * sunrpc/xcrypt.c: Likewise.
12853         * sunrpc/xdr.c: Likewise.
12854         * sunrpc/xdr_array.c: Likewise.
12855         * sunrpc/xdr_float.c: Likewise.
12856         * sunrpc/xdr_intXX_t.c: Likewise.
12857         * sunrpc/xdr_mem.c: Likewise.
12858         * sunrpc/xdr_rec.c: Likewise.
12859         * sunrpc/xdr_ref.c: Likewise.
12860         * sunrpc/xdr_sizeof.c: Likewise.
12861         * sunrpc/xdr_stdio.c: Likewise.
12862
12863 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
12864
12865         [BZ #12650]
12866         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
12867         * sysdeps/ia64/dl-tls.h: Likewise.
12868         * sysdeps/powerpc/dl-tls.h: Likewise.
12869         * sysdeps/s390/dl-tls.h: Likewise.
12870         * sysdeps/sh/dl-tls.h: Likewise.
12871         * sysdeps/sparc/dl-tls.h: Likewise.
12872         * sysdeps/x86_64/dl-tls.h: Likewise.
12873         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
12874
12875 2011-03-14  Andreas Schwab  <schwab@redhat.com>
12876
12877         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
12878         rpath element also skip the following colon.
12879         (expand_dynamic_string_token): Add is_path parameter and pass
12880         down to DL_DST_REQUIRED and _dl_dst_substitute.
12881         (decompose_rpath): Call expand_dynamic_string_token with
12882         non-zero is_path.  Ignore empty rpaths.
12883         (_dl_map_object_from_fd): Call expand_dynamic_string_token
12884         with zero is_path.
12885
12886 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
12887
12888         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
12889         Make cancelable.
12890
12891 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
12892
12893         [BZ #12655]
12894         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
12895         Patch by Filipe David Manana <fdmanana@apache.org>.
12896
12897 2011-04-07  Andreas Schwab  <schwab@redhat.com>
12898
12899         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
12900         Maintain aligned stack.
12901         (CHECK_RSP): Remove unused macro.
12902
12903 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
12904
12905         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
12906         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
12907
12908 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
12909
12910         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
12911
12912         * include/features.h: Mention __USE_XOPEN2K8 in comment.
12913
12914 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
12915
12916         [BZ #12518]
12917         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
12918         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
12919         * sysdeps/x86_64/memmove.c: New file.
12920         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
12921         (memcpy): Renamed to ...
12922         (__new_memcpy): This.
12923         (memcpy): Provide GLIBC_2_14 memcpy.
12924         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
12925         (memcpy): Provide GLIBC_2_2_5 memcpy.
12926
12927 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
12928
12929         [BZ #12631]
12930         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
12931
12932 2011-03-30  Andreas Schwab  <schwab@redhat.com>
12933
12934         * misc/syncfs.c: New file.
12935         * misc/Makefile (routines): Add syncfs.
12936         * posix/unistd.h: Declare syncfs.
12937         * sysdeps/unix/syscalls.list: Add syncfs.
12938
12939 2011-04-01  Andreas Schwab  <schwab@redhat.com>
12940
12941         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
12942         open_by_handle_at.
12943         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
12944         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
12945         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
12946         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
12947         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
12948         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
12949         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
12950
12951 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
12952
12953         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
12954         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
12955         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
12956         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
12957         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
12958         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
12959         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
12960
12961         * io/Makefile: Compile fallocate.c, fallocate64.c, and
12962         sync_file_range.c with -fexceptions.
12963         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
12964         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
12965         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
12966         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
12967         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
12968         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
12969         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
12970         sync_file_range as cancellation point
12971         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
12972         now a wrapper around __call_sync_file_range with cancellation handling.
12973         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
12974         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
12975         function name to __call_sync_file_range.
12976         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
12977         Add call_sync_file_range.
12978
12979 2011-04-01  Andreas Schwab  <schwab@redhat.com>
12980
12981         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
12982         bits/timex.h.
12983
12984 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
12985
12986         * iconv/iconv.h: Fix typo in comment.
12987         * io/fcntl.h: Likewise.
12988         * libio/stdio.h: Likewise.
12989         * posix/spawn.h: Likewise.
12990         * posix/unistd.h: Likewise.
12991         * stdlib/stdlib.h: Likewise.
12992         * time/time.h: Likewise.
12993         * wcsmbs/wchar.h: Likewise.
12994
12995         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
12996         open_by_handle): Add.
12997         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
12998         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
12999         Augment a few comments.
13000         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
13001         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
13002         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
13003         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
13004         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
13005         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
13006         open_by_handle.
13007
13008         * io/fcntl.h (AT_EMPTY_PATH): Define.
13009
13010 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
13011
13012         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
13013         * sysdeps/unix/sysv/linux/bits/time.h: New file.
13014         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
13015         to...
13016         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
13017         * Versions.def: Add GLIBC_2.14.
13018         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
13019         Export.
13020
13021 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
13022
13023         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
13024         round counter.
13025         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
13026
13027 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
13028
13029         [BZ #12597]
13030         * string/test-strncmp.c (do_page_test): New function.
13031         (check2): Likewise.
13032         (test_main): Call check2.
13033         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
13034
13035 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
13036
13037         [BZ #12587]
13038         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
13039         Handle cache information in CPU leaf 4.
13040         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
13041
13042 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
13043
13044         [BZ #12583]
13045         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
13046         character representation.
13047         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
13048
13049 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
13050
13051         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
13052         END(__isnan) to END(__isnanf) to match function entry point/label
13053         EALIGN(__isnanf,...).
13054
13055 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
13056
13057         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
13058
13059 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
13060
13061         [BZ #12510]
13062         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
13063         copy from the symbol referenced in the relocation to initialize the
13064         used variable.
13065         Patch by Piotr Bury <pbury@goahead.com>.
13066         * elf/Makefile: Add rules to build and tst-unique3.
13067         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
13068         * elf/tst-unique3.cc: New file.
13069         * elf/tst-unique3.h: New file.
13070         * elf/tst-unique3lib.cc: New file.
13071         * elf/tst-unique3lib2.cc: New file.
13072
13073         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
13074
13075 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
13076
13077         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
13078         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
13079         to _start.
13080
13081 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
13082
13083         * elf/dl-load.c (_dl_map_object): If we are looking for the first
13084         to-be-loaded object along a path to loader is ld.so.
13085
13086 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
13087             Ulrich Drepper  <drepper@gmail.com>
13088
13089         * sysdeps/x86_64/memset.S: After aligning destination, code
13090         branches to different locations depending on the value of
13091         misalignment, when multiarch is enabled. Fix this.
13092
13093 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
13094
13095         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
13096         Set _x86_64_preferred_memory_instruction for AMD processsors.
13097         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13098         Set bit_Prefer_SSE_for_memop for AMD processors.
13099
13100 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
13101
13102         * libio/fmemopen.c (fmemopen): Optimize a bit.
13103
13104 2011-03-03  Andreas Schwab  <schwab@redhat.com>
13105
13106         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
13107
13108 2011-03-03  Roland McGrath  <roland@redhat.com>
13109
13110         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
13111
13112 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
13113
13114         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
13115         __bzero_ultra1 instead of __memset_ultra1.
13116
13117 2011-02-23  Andreas Schwab  <schwab@redhat.com>
13118             Ulrich Drepper  <drepper@gmail.com>
13119
13120         [BZ #12509]
13121         * include/link.h (struct link_map): Add l_orig_initfini.
13122         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
13123         returning unsuccessfully.
13124         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
13125         close of a file loaded at startup, restore the original l_initfini
13126         list.
13127         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
13128         list, store the pointer.
13129         * elf/Makefile ($(objpfx)noload-mem): New rule.
13130         (noload-ENV): Define.
13131         (tests): Add $(objpfx)noload-mem.
13132         * elf/noload.c: Include <memcheck.h>.
13133         (main): Call mtrace.  Close all opened handles.
13134
13135 2011-02-17  Andreas Schwab  <schwab@redhat.com>
13136
13137         [BZ #12454]
13138         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
13139         dependencies are missing.
13140
13141 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13142
13143         Fix __if_freereq crash: Unlike the generic version which uses free,
13144         Hurd needs munmap.
13145         * sysdeps/mach/hurd/ifreq.h: New file.
13146
13147 2011-01-27  Petr Baudis  <pasky@suse.cz>
13148             Ulrich Drepper  <drepper@gmail.com>
13149
13150         [BZ 12445]#
13151         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
13152         to extend_alloca().
13153         * stdio-common/bug23.c: New file.
13154         * stdio-common/Makefile (tests): Add bug23.
13155
13156 2010-09-28  Andreas Schwab  <schwab@redhat.com>
13157             Ulrich Drepper  <drepper@gmail.com>
13158
13159         [BZ #12489]
13160         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
13161         before performing relro protection.  At old place add assertion
13162         to make sure nothing changed.
13163
13164 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
13165             Glauber de Oliveira Costa  <glommer@gmail.com>
13166
13167         * elf/elf.h: Add new ARM TLS relocs.
13168
13169 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
13170
13171         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
13172         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
13173         cast from r3.
13174         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
13175         'tests' variable.
13176         * sysdeps/wordsize-64/tst-writev.c: New file.
13177
13178 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
13179
13180         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
13181         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
13182         insns in _dl_start to prevent a TOC reference before relocs are
13183         resolved.
13184
13185 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
13186
13187         [BZ #12469]
13188         * Makeconfig: Remove RANLIB definition.
13189         * Makerules: Don't use RANLIB.
13190         * aclocal.m4: Remove ranlib test.
13191         * configure.in: No need to check for ranlib.
13192         * elf/rtld-Rules: Don't use RANLIB.
13193
13194 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13195
13196         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
13197         protection macro.
13198         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
13199         inclusion protection macro.
13200
13201         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
13202         SIGRTMIN and SIGRTMAX and print information in that case only when
13203         SIGRTMIN is defined.
13204
13205 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
13206
13207         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
13208         arginfo fn returning -1.
13209
13210         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
13211         and thousands string is zero terminated.
13212
13213 2011-02-03  Andreas Schwab  <schwab@redhat.com>
13214
13215         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
13216         sysdeps/unix/sysv/linux/bits/socket.h.
13217
13218 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13219
13220         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
13221         (__CPU_COUNT): Remove old macros.
13222         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
13223         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
13224         (__CPU_ALLOC, __CPU_FREE): Add macros.
13225         (__sched_cpualloc, __sched_cpufree): Add declarations.
13226
13227 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
13228
13229         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
13230         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
13231         * nscd/aicache.c (addhstaiX): Return timeout of added value.
13232         (readdhstai): Return value of addhstaiX call.
13233         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
13234         (addgrbyX): Return value returned by cache_addgr.
13235         (readdgrbyname): Return value returned by addgrbyX.
13236         (readdgrbygid): Likewise.
13237         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
13238         (addpwbyX): Return value returned by cache_addpw.
13239         (readdpwbyname): Return value returned by addhstbyX.
13240         (readdpwbyuid): Likewise.
13241         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
13242         (addservbyX): Return value returned by cache_addserv.
13243         (readdservbyname): Return value returned by addservbyX:
13244         (readdservbyport): Likewise.
13245         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
13246         (addhstbyX): Return value returned by cache_addhst.
13247         (readdhstbyname): Return value returned by addhstbyX.
13248         (readdhstbyaddr): Likewise.
13249         (readdhstbynamev6): Likewise.
13250         (readdhstbyaddrv6): Likewise.
13251         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
13252         (readdinitgroups): Return value returned by addinitgroupsX.
13253         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
13254         (prune_cache): Keep track of timeout value of re-added entries.
13255         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
13256         * nscd/nscd.h: Adjust prototypes of readd* functions.
13257
13258 2011-02-04  Roland McGrath  <roland@redhat.com>
13259
13260         * nis/nis_server.c (nis_servstate): Use the right name for 0.
13261         (nis_stats): Likewise.
13262         * nis/nis_modify.c (nis_modify): Likewise.
13263         * nis/nis_remove.c (nis_remove): Likewise.
13264         * nis/nis_add.c (nis_add): Likewise.
13265
13266         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
13267
13268         * posix/fnmatch_loop.c: Add some consts.
13269
13270         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
13271
13272 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
13273
13274         [BZ #12460]
13275         * config.make.in (config-cflags-novzeroupper): Define.
13276         * configure.in: Substitute libc_cv_cc_novzeroupper.
13277         * elf/Makefile (AVX-CFLAGS): Define.
13278         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
13279         (CFLAGS-tst-auditmod4a.c): Likewise.
13280         (CFLAGS-tst-auditmod4b.c): Likewise.
13281         (CFLAGS-tst-auditmod6b.c): Likewise.
13282         (CFLAGS-tst-auditmod6c.c): Likewise.
13283         (CFLAGS-tst-auditmod7b.c): Likewise.
13284         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
13285
13286 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
13287
13288         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
13289         function to the callback.
13290         Patch partly by Jiri Olsa <jolsa@redhat.com>.
13291
13292 2011-02-02  Andreas Schwab  <schwab@redhat.com>
13293
13294         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
13295         of errno.
13296
13297 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
13298
13299         [BZ #11724]
13300         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
13301         of constructors.
13302         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
13303         of destructors.
13304         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
13305
13306         [BZ #11724]
13307         * elf/Makefile: Add rules to build and run new test.
13308         * elf/tst-initorder.c: New file.
13309         * elf/tst-initorder.exp: New file.
13310         * elf/tst-initordera1.c: New file.
13311         * elf/tst-initordera2.c: New file.
13312         * elf/tst-initordera3.c: New file.
13313         * elf/tst-initordera4.c: New file.
13314         * elf/tst-initorderb1.c: New file.
13315         * elf/tst-initorderb2.c: New file.
13316         * elf/tst-order-a1.c: New file.
13317         * elf/tst-order-a2.c: New file.
13318         * elf/tst-order-a3.c: New file.
13319         * elf/tst-order-a4.c: New file.
13320         * elf/tst-order-b1.c: New file.
13321         * elf/tst-order-b2.c: New file.
13322         * elf/tst-order-main.c: New file.
13323         New test case by George Gensure <werkt0@gmail.com>.
13324
13325 2010-10-01  Andreas Schwab  <schwab@redhat.com>
13326
13327         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
13328         decoding ACE if AI_CANONIDN.
13329
13330 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
13331
13332         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
13333
13334 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
13335
13336         * version.h (RELEASE): Bump for 2.13 release.
13337         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
13338
13339         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
13340
13341         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
13342         MADV_NOHUGEPAGE.
13343         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
13344         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
13345         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
13346         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
13347         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
13348         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
13349
13350         * posix/getconf.c: Update copyright year.
13351         * catgets/gencat.c: Likewise.
13352         * csu/version.c: Likewise.
13353         * debug/catchsegv.sh: Likewise.
13354         * debug/xtrace.sh: Likewise.
13355         * elf/ldconfig.c: Likewise.
13356         * elf/ldd.bash.in: Likewise.
13357         * elf/sprof.c (print_version): Likewise.
13358         * iconv/iconv_prog.c: Likewise.
13359         * iconv/iconvconfig.c: Likewise.
13360         * locale/programs/locale.c: Likewise.
13361         * locale/programs/localedef.c: Likewise.
13362         * malloc/memusage.sh: Likewise.
13363         * malloc/mtrace.pl: Likewise.
13364         * nscd/nscd.c (print_version): Likewise.
13365         * nss/getent.c: Likewise.
13366
13367         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
13368         PF_CAIF, and PF_ALG.
13369         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
13370
13371 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
13372
13373         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
13374         (modules-names): Use them.
13375         (ifunc-test-modules, ifunc-pie-tests): Define.
13376         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
13377         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
13378         (test-extras): Likewise.
13379         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
13380         $(compile-command.c).
13381         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
13382         (all-built-dso): Define.
13383         (check-textrel.out, check-execstack.out): Depend on it.
13384
13385         * configure.in: Don't override --enable-multi-arch.
13386
13387 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
13388
13389         [BZ #6812]
13390         * nscd/hstcache.c (tryagain): Define.
13391         (cache_addhst): Return tryagain not notfound for temporary errors.
13392         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
13393         failed.
13394
13395 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
13396
13397         [BZ #10563]
13398         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
13399         to make the syscall.
13400         * sysdeps/unix/sysv/linux/setgroups.c: New file.
13401
13402         [BZ #12378]
13403         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
13404         and fall back to matching as normal character if the string ends before
13405         the matching ']' is found.  This is what POSIX requires.
13406         * posix/testfnm.c: Adjust test result.
13407         * posix/globtest.sh: Adjust test result.  Add new test.
13408         * posix/tst-fnmatch.input: Likewise.
13409         * posix/tst-fnmatch2.c: Add new test.
13410
13411 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
13412
13413         * elf/Makefile (check-execstack): Revert last change.  Depend on
13414         check-execstack.h.
13415         (check-execstack.h): New target.
13416         (generated): Add check-execstack.h.
13417         * elf/check-execstack.c: Include "check-execstack.h".
13418         (main): Revert last change.
13419         (handle_file): Return zero if GNU_STACK is absent and
13420         DEFAULT_STACK_PERMS doesn't include PF_X.
13421
13422 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
13423
13424         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
13425         in child fails because the descriptor is already closed.
13426         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
13427         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
13428         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
13429
13430         [BZ #12397]
13431         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
13432         syscall.
13433
13434         [BZ #10484]
13435         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
13436         temporary buffer used to handle multi lookups locally.
13437         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
13438
13439 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
13440
13441         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
13442         loader is ld.so.
13443
13444 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
13445
13446         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
13447         alignment for SSE2.
13448
13449 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
13450
13451         [BZ #12394]
13452         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
13453         characters.  When rounding increased number of integer digits recompute
13454         number of groups.
13455         * stdio-common/tst-grouping.c: New file.
13456         * stdio-common/Makefile: Add rules to build and run tst-grouping.
13457
13458 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
13459
13460         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
13461         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
13462
13463         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
13464         void.
13465         * bits/select.h: Likewise.
13466
13467 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
13468
13469         * po/ja.po: Update from translation team.
13470
13471 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
13472
13473         [BZ #11155]
13474         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
13475         implementation just like for lxstat, fxstatat, et al.
13476
13477 2010-12-27  Jim Meyering  <meyering@redhat.com>
13478
13479         [BZ #12348]
13480         * posix/regexec.c (build_trtable): Return failure indication upon
13481         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
13482
13483 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
13484
13485         [BZ #12201]
13486         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
13487         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
13488         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
13489         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
13490
13491         [BZ #12207]
13492         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
13493
13494         [BZ #12204]
13495         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
13496         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
13497
13498 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
13499
13500         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
13501         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
13502         script has SORT_BY_INIT_PRIORITY.
13503         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
13504         NO_CTORS_DTORS_SECTIONS is defined.
13505         * elf/soinit.c: Likewise.
13506         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
13507         NO_CTORS_DTORS_SECTIONS is defined.
13508         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
13509         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
13510         * sysdeps/sh/init-first.c: Likewise.
13511         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
13512
13513 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
13514
13515         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
13516         always use the slow path.
13517
13518 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
13519
13520         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
13521         similar rule which adds the sysdep directories to the header search in
13522         order to pick up the correct platform stackinfo.h.
13523         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
13524         perform test if it is, otherwise return successfully without testing.
13525         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
13526         DEFAULT_STACK_PERMS define in stackinfo.h.
13527         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
13528         defined in stackinfo.h.
13529         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
13530         DEFAULT_STACK_PERMS defined in stackinfo.h.
13531         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
13532         * sysdeps/ia64/stackinfo.h: Likewise.
13533         * sysdeps/s390/stackinfo.h: Likewise.
13534         * sysdeps/sh/stackinfo.h: Likewise.
13535         * sysdeps/sparc/stackinfo.h: Likewise.
13536         * sysdeps/x86_64/stackinfo.h: Likewise.
13537         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
13538         PF_X for powerpc64.  Retain PF_X for powerpc32.
13539
13540 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
13541
13542         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
13543         accurately.
13544         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
13545         GETDENTS_64BIT_ALIGNED.
13546
13547 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
13548
13549         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
13550
13551 2010-12-10  Andreas Schwab  <schwab@redhat.com>
13552
13553         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
13554         _GNU_SOURCE.
13555
13556         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
13557         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
13558         Remove __restrict.
13559         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
13560         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
13561
13562 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
13563
13564         [BZ #11655]
13565         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
13566         are initialized.
13567
13568 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
13569
13570         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
13571
13572 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
13573
13574         * po/it.po: Update from translation team.
13575
13576 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
13577
13578         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
13579         unused codes.
13580
13581 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
13582
13583         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
13584
13585 2010-11-24  Andreas Schwab  <schwab@redhat.com>
13586
13587         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
13588         specially.
13589         (gaih_getanswer_slice): Likewise.
13590
13591 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
13592
13593         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
13594
13595 2010-05-31  Petr Baudis  <pasky@suse.cz>
13596
13597         [BZ #11149]
13598         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
13599         silently even in the chroot mode.
13600
13601 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
13602
13603         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
13604         last patch a bit.  Pretty printing
13605
13606 2010-05-31  Petr Baudis <pasky@suse.cz>
13607
13608         [BZ #10085]
13609         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
13610         initialization of skip_initgroups_dyn.
13611
13612 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
13613
13614         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
13615         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
13616
13617 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
13618
13619         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
13620
13621 2010-11-11  Andreas Schwab  <schwab@redhat.com>
13622
13623         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
13624         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
13625         (tst-fnmatch-ENV): Set MALLOC_TRACE.
13626         ($(objpfx)tst-fnmatch-mem): New rule.
13627         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
13628         * posix/tst-fnmatch.c (main): Call mtrace.
13629
13630 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
13631
13632         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13633         Support Intel processor model 6 and model 0x2c.
13634
13635 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
13636
13637         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
13638           signed comparison.
13639
13640 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
13641
13642         [BZ #12205]
13643         * string/test-strncasecmp.c (check_result): New function.
13644         (do_one_test): Use it.
13645         (check1): New function.
13646         (test_main): Use it.
13647         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
13648         Support strcasecmp and strncasecmp.
13649
13650 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
13651
13652         [BZ #12194]
13653         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
13654         * sysdeps/x86_64/bits/byteswap.h: Likewise.
13655
13656 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
13657
13658         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
13659         IFUNC support.
13660         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
13661         memset-x86-64.
13662         * sysdeps/x86_64/multiarch/bzero.S: New file.
13663         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
13664         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
13665         * sysdeps/x86_64/multiarch/memset.S: New file.
13666         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
13667         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13668         Set bit_Prefer_SSE_for_memop for Intel processors.
13669         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
13670         Define.
13671         (index_Prefer_SSE_for_memop): Define.
13672         (HAS_PREFER_SSE_FOR_MEMOP): Define.
13673
13674 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
13675
13676         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
13677         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
13678
13679 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
13680
13681         [BZ #12191]
13682         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
13683         (__x86_64_raw_data_cache_size_half): Likewise.
13684         (__x86_64_raw_shared_cache_size): Likewise.
13685         (__x86_64_raw_shared_cache_size_half): Likewise.
13686
13687         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
13688         (__x86_64_raw_data_cache_size_half): Likewise.
13689         (__x86_64_raw_shared_cache_size): Likewise.
13690         (__x86_64_raw_shared_cache_size_half): Likewise.
13691         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
13692         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
13693         and __x86_64_raw_shared_cache_size_half.  Round
13694         __x86_64_data_cache_size_half, __x86_64_data_cache_size
13695         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
13696         to multiple of 256 bytes.
13697
13698 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
13699
13700         [BZ #12167]
13701         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
13702         of inacessible symlinks.  Verify result of symlink before returning it.
13703         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
13704         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
13705
13706 2010-10-28  Erich Ritz  <erichritz@gmail.com>
13707
13708         * math/math.h (isinf): Fix typo in comment.
13709
13710 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
13711
13712         * po/da.po: Update from translation team.
13713
13714 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
13715
13716         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
13717         is added to the list.
13718
13719 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
13720             Ulrich Drepper  <drepper@gmail.com>
13721
13722         * elf/dl-object.c (_dl_new_object): Don't append the new object to
13723         the global list here.  Move code to...
13724         (_dl_add_to_namespace_list): ...here.  New function.
13725         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
13726         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
13727         * elf/dl-load.c (lose): Don't remove the element from the list.
13728         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
13729         (_dl_map_object): Likewise.
13730
13731 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
13732
13733         [BZ #12159]
13734         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
13735         into all bytes of SSE register.
13736         Patch by Richard Li <richardpku@gmail.com>.
13737
13738 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
13739
13740         [BZ #12140]
13741         * malloc/malloc.c (_int_free): Fill correct number of bytes when
13742         perturbing.
13743
13744 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
13745
13746         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
13747         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
13748         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
13749         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
13750         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
13751         submachine.
13752         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
13753
13754 2010-10-22  Andreas Schwab  <schwab@redhat.com>
13755
13756         * include/dlfcn.h (__RTLD_SECURE): Define.
13757         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
13758         mode & __RTLD_SECURE instead.
13759         (open_path): Rename preloaded parameter to secure.
13760         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
13761         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
13762         * elf/dl-deps.c (openaux): Likewise.
13763         * elf/rtld.c (struct map_args): Remove is_preloaded.
13764         (map_doit): Don't use it.
13765         (dl_main): Likewise.
13766         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
13767         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
13768
13769 2010-09-09  Andreas Schwab  <schwab@redhat.com>
13770
13771         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
13772         (sysd-rules-targets): Remove duplicates.
13773         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
13774         rtld-%.$o dependency.
13775
13776 2010-10-18  Andreas Schwab  <schwab@redhat.com>
13777
13778         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
13779         _dl_map_object do it.
13780
13781 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
13782
13783         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
13784         fast fma builtins, define the macros in the C99 standard.
13785         (FP_FAST_FMAF): Likewise.
13786         (FP_FAST_FMAL): Likewise.
13787         * sysdeps/x86_64/bits/mathdef.h: Likewise.
13788
13789         * bits/mathdef.h: Update copyright year.
13790         * sysdeps/powerpc/bits/mathdef.h: Likewise.
13791
13792 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
13793
13794         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
13795         builtins, define the macros in the C99 standard.
13796         (FP_FAST_FMAF): Likewise.
13797         (FP_FAST_FMAL): Likewise.
13798         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
13799         multiply/add.
13800         (FP_FAST_FMAF): Likewise.
13801
13802 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
13803
13804         [BZ #3268]
13805         * math/libm-test.inc (fma_test): Some new testcases.
13806         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
13807         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
13808         y and infinite z.  Do multiplication by C already in long double.
13809         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
13810         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
13811         y and infinite z.  Do bitwise or of inexact bit into u.d.
13812         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
13813         * sysdeps/i386/fpu/s_fmaf.S: Removed.
13814         * sysdeps/i386/fpu/s_fma.S: Removed.
13815         * sysdeps/i386/fpu/s_fmal.S: Removed.
13816
13817 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
13818
13819         [BZ #3268]
13820         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
13821         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
13822         computation is not scheduled after fetestexcept.  Fix value
13823         of minimum denormal long double.
13824
13825 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
13826
13827         [BZ #3268]
13828         * math/libm-test.inc (fma_test): Add some more tests.
13829         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
13830         correctly.
13831
13832 2010-10-15  Andreas Schwab  <schwab@redhat.com>
13833
13834         * scripts/data/localplt-s390-linux-gnu.data: New file.
13835         * scripts/data/localplt-s390x-linux-gnu.data: New file.
13836
13837 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
13838
13839         [BZ #3268]
13840         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
13841         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
13842         instead of dbl-64.
13843         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
13844         inlines.
13845         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
13846         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
13847         if one of x and y is very large and the other is subnormal.
13848         * sysdeps/s390/fpu/s_fmaf.c: New file.
13849         * sysdeps/s390/fpu/s_fma.c: New file.
13850         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
13851         * sysdeps/powerpc/fpu/s_fma.S: New file.
13852         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
13853         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
13854         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
13855
13856 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
13857
13858         [BZ #3268]
13859         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
13860         fma tests.
13861         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
13862         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
13863         * sysdeps/i386/i686/multiarch/s_fma.c: Include
13864         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
13865         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
13866         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
13867         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
13868
13869 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
13870
13871         [BZ #12078]
13872         * posix/regcomp.c (parse_branch): One more memory leak plugged.
13873         * posix/bug-regex31.input: Add test case.
13874
13875 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
13876
13877         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
13878         * posix/bug-regex31.input: New file.
13879
13880         [BZ #12078]
13881         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
13882         (parse_sub_exp): Fix last change, use postorder.
13883
13884         * posix/bug-regex31.c: New file.
13885         * posix/Makefile: Add rules to build and run bug-regex31.
13886
13887         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
13888
13889         [BZ #12078]
13890         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
13891
13892         [BZ #12108]
13893         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
13894         to have entries in sys_siglist.
13895
13896         [BZ #12093]
13897         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
13898         be NULL.
13899
13900 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
13901
13902         [BZ #3268]
13903         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
13904         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
13905         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
13906         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
13907         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
13908         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
13909         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
13910         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
13911         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
13912         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
13913         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
13914         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
13915         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
13916         * math/ftestexcept.c (fetestexcept): Likewise.
13917         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
13918         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
13919         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
13920         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
13921         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
13922         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
13923         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
13924
13925 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
13926
13927         [BZ #12107]
13928         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
13929         newline.
13930
13931 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
13932
13933         * string/bug-strstr1.c: New file.
13934         * string/Makefile: Add rules to build and run bug-strstr1.
13935
13936 2010-10-05  Eric Blake  <eblake@redhat.com>
13937
13938         [BZ #12092]
13939         * string/str-two-way.h (two_way_long_needle): Always clear memory
13940         when skipping input due to the shift table.
13941
13942 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
13943
13944         [BZ #12005]
13945         * malloc/mcheck.c: Handle large requests.
13946
13947         [BZ #12077]
13948         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
13949         for strncmp and strncasecmp.
13950         * string/stratcliff.c: Add tests for strcmp and strncmp.
13951         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
13952
13953 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
13954
13955         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
13956         __set_fpscr.
13957
13958 2010-09-30  Andreas Jaeger  <aj@suse.de>
13959
13960         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
13961         (CGROUP_SUPER_MAGIC): Define.
13962         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
13963         Handle btrfs and cgroup file systems.
13964         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
13965         Likewise.
13966
13967 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
13968
13969         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
13970         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
13971
13972 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
13973
13974         [BZ #12067]
13975         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
13976         trying to locate the ELF header.
13977
13978 2010-09-27  Andreas Schwab  <schwab@redhat.com>
13979
13980         [BZ #11611]
13981         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
13982         Mask out sign-bit copies when constructing f_fsid.
13983
13984 2010-09-24  Petr Baudis <pasky@suse.cz>
13985
13986         * debug/stack_chk_fail_local.c: Add missing licence exception.
13987         * debug/warning-nop.c: Likewise.
13988
13989 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
13990
13991         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
13992         implementing getdents64 using getdents syscall, set d_type if
13993         __ASSUME_GETDENTS32_D_TYPE.
13994
13995 2010-09-16  Andreas Schwab  <schwab@redhat.com>
13996
13997         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
13998         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
13999
14000 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
14001
14002         [BZ #12037]
14003         * posix/unistd.h: Undo change of feature selection for ftruncate from
14004         2010-01-11.
14005
14006 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
14007
14008         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
14009         detection.
14010
14011 2010-09-20  Andreas Schwab  <schwab@redhat.com>
14012
14013         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
14014         fanotify_mark.
14015         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
14016
14017 2010-09-14  Andreas Schwab  <schwab@redhat.com>
14018
14019         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
14020         variables after CHECK_SP call.
14021         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
14022
14023 2010-09-13  Andreas Schwab  <schwab@redhat.com>
14024             Ulrich Drepper  <drepper@redhat.com>
14025
14026         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
14027         re-relocationg ld.so.
14028         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
14029         _dl_init_paths call.
14030         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
14031         here anymore.
14032
14033 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
14034
14035         * resolv/res_init.c (__res_vinit): Count the default server we added.
14036
14037 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
14038             Ulrich Drepper  <drepper@redhat.com>
14039
14040         [BZ #11968]
14041         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
14042         (____longjmp_chk): Use %ebx for saving value across system call.
14043         Add unwind info.
14044
14045 2010-09-06  Andreas Schwab  <schwab@redhat.com>
14046
14047         * manual/Makefile: Don't mix pattern rules with normal rules.
14048
14049 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
14050
14051         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
14052         operation.
14053         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
14054         * libio/iofopncook.c (_IO_cookie_init): Likewise.
14055         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
14056         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
14057         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
14058         Likewise.
14059
14060 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
14061
14062         [BZ #11979]
14063         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
14064         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
14065
14066 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
14067
14068         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
14069         * sysdeps/x86_64/addmul_1.S: Likewise.
14070         * sysdeps/x86_64/lshift.S: Likewise.
14071         * sysdeps/x86_64/mul_1.S: Likewise.
14072         * sysdeps/x86_64/rshift.S: Likewise.
14073         * sysdeps/x86_64/sub_n.S: Likewise.
14074         * sysdeps/x86_64/submul_1.S: Likewise.
14075
14076 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14077
14078         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
14079         Define __sched_param instead of SCHED_* and sched_param when
14080         <bits/sched.h> is included with __need_schedparam defined.
14081         * bits/sched.h [__need_schedparam]
14082         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
14083         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
14084         (__defined_schedparam): Define to 1.
14085         (__sched_param): New structure, identical to sched_param.
14086         (__need_schedparam): Undefine.
14087
14088 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
14089
14090         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
14091         (epoll_create1): Declare.
14092
14093         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
14094
14095 2010-08-31  Andreas Schwab  <schwab@redhat.com>
14096
14097         [BZ #7066]
14098         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
14099         shifting retval into place.
14100
14101 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
14102
14103         * nis/rpcsvc/nis.h: Update copyright notice.
14104         * nis/rpcsvc/nis.x: Likewise.
14105         * nis/rpcsvc/nis_callback.h: Likewise.
14106         * nis/rpcsvc/nis_callback.x: Likewise.
14107         * nis/rpcsvc/nis_object.x: Likewise.
14108         * nis/rpcsvc/nis_tags.h: Likewise.
14109         * nis/rpcsvc/yp.h: Likewise.
14110         * nis/rpcsvc/yp.x: Likewise.
14111         * nis/rpcsvc/ypupd.h: Likewise.
14112         * nis/yp_xdr.c: Likewise.
14113         * nis/ypupdate_xdr.c: Likewise.
14114
14115         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
14116         mainly the body of pmap_getport.  Add parameters to specify timeouts.
14117         (pmap_getport): Use __libc_rpc_getport.
14118         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
14119         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
14120         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
14121
14122 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
14123
14124         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
14125         fanotify_mark.
14126
14127 2010-08-27  Roland McGrath  <roland@redhat.com>
14128
14129         * sysdeps/i386/i686/multiarch/Makefile
14130         (CFLAGS-varshift.c): New variable.
14131
14132 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
14133
14134         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
14135         * sysdeps/i386/i686/multiarch/varshift.c: New file.
14136
14137         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
14138
14139         * sysdeps/x86_64/strlen.S: Minimal code improvement.
14140
14141 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
14142
14143         * sysdeps/x86_64/strlen.S: Unroll the loop.
14144         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
14145         strlen-sse2 strlen-sse2-bsf.
14146         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
14147         __strlen_no_bsf if bit_Slow_BSF is set.
14148         (__strlen_sse42): Removed.
14149         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
14150         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
14151
14152 2010-08-25  Roland McGrath  <roland@redhat.com>
14153
14154         * sysdeps/x86_64/multiarch/varshift.S: File removed.
14155         * sysdeps/x86_64/multiarch/varshift.c: New file.
14156         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
14157         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
14158         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
14159         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
14160
14161 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
14162
14163         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
14164         strlen-sse2 strlen-sse2-bsf.
14165         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
14166         __strlen_sse2_bsf if bit_Slow_BSF is unset.
14167         (__strlen_sse2): Removed.
14168         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
14169         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
14170         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
14171         bit_Slow_BSF for Atom.
14172         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
14173         (index_Slow_BSF): Define.
14174         (HAS_SLOW_BSF): Define.
14175
14176 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
14177
14178         [BZ #10851]
14179         * resolv/res_init.c (__res_vinit): When no server address at all
14180         is given default to loopback.
14181
14182 2010-08-24  Roland McGrath  <roland@redhat.com>
14183
14184         * configure.in: Remove config-name.h generation.
14185         * configure: Regenerated.
14186         * config-name.in: File removed.
14187         * scripts/config-uname.sh: New file.
14188         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
14189         ($(objdir)config-name.h): New target.
14190
14191         * sunrpc/rpc_parse.h: Avoid nested comment.
14192
14193 2010-08-24  Richard Henderson  <rth@redhat.com>
14194             Ulrich Drepper  <drepper@redhat.com>
14195             H.J. Lu  <hongjiu.lu@intel.com>
14196
14197         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
14198         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
14199         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
14200         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
14201         _mm_alignr_epi8 with _mm_loadu_si128.
14202         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
14203         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
14204         (__m128i_shift_right): Removed.
14205         * sysdeps/i386/i686/multiarch/varshift.h: New file.
14206         * sysdeps/i386/i686/multiarch/varshift.S: New file.
14207         * sysdeps/x86_64/multiarch/varshift.h: New file.
14208         * sysdeps/x86_64/multiarch/varshift.S: New file.
14209
14210 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
14211
14212         * configure.in: Move assembler checks to before sysdep dir checking.
14213
14214 2010-08-20  Petr Baudis  <pasky@suse.cz>
14215
14216         * LICENSES: Sync the sunrpc license.
14217
14218 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
14219
14220         * sunrpc/auth_des.c: Update copyright notice once again.
14221         * sunrpc/auth_none.c: Likewise.
14222         * sunrpc/auth_unix.c: Likewise.
14223         * sunrpc/authdes_prot.c: Likewise.
14224         * sunrpc/authuxprot.c: Likewise.
14225         * sunrpc/bindrsvprt.c: Likewise.
14226         * sunrpc/clnt_gen.c: Likewise.
14227         * sunrpc/clnt_perr.c: Likewise.
14228         * sunrpc/clnt_raw.c: Likewise.
14229         * sunrpc/clnt_simp.c: Likewise.
14230         * sunrpc/clnt_tcp.c: Likewise.
14231         * sunrpc/clnt_udp.c: Likewise.
14232         * sunrpc/clnt_unix.c: Likewise.
14233         * sunrpc/des_crypt.c: Likewise.
14234         * sunrpc/des_soft.c: Likewise.
14235         * sunrpc/get_myaddr.c: Likewise.
14236         * sunrpc/getrpcport.c: Likewise.
14237         * sunrpc/key_call.c: Likewise.
14238         * sunrpc/key_prot.c: Likewise.
14239         * sunrpc/openchild.c: Likewise.
14240         * sunrpc/pm_getmaps.c: Likewise.
14241         * sunrpc/pm_getport.c: Likewise.
14242         * sunrpc/pmap_clnt.c: Likewise.
14243         * sunrpc/pmap_prot.c: Likewise.
14244         * sunrpc/pmap_prot2.c: Likewise.
14245         * sunrpc/pmap_rmt.c: Likewise.
14246         * sunrpc/rpc/auth.h: Likewise.
14247         * sunrpc/rpc/auth_unix.h: Likewise.
14248         * sunrpc/rpc/clnt.h: Likewise.
14249         * sunrpc/rpc/des_crypt.h: Likewise.
14250         * sunrpc/rpc/key_prot.h: Likewise.
14251         * sunrpc/rpc/netdb.h: Likewise.
14252         * sunrpc/rpc/pmap_clnt.h: Likewise.
14253         * sunrpc/rpc/pmap_prot.h: Likewise.
14254         * sunrpc/rpc/pmap_rmt.h: Likewise.
14255         * sunrpc/rpc/rpc.h: Likewise.
14256         * sunrpc/rpc/rpc_des.h: Likewise.
14257         * sunrpc/rpc/rpc_msg.h: Likewise.
14258         * sunrpc/rpc/svc.h: Likewise.
14259         * sunrpc/rpc/svc_auth.h: Likewise.
14260         * sunrpc/rpc/types.h: Likewise.
14261         * sunrpc/rpc/xdr.h: Likewise.
14262         * sunrpc/rpc_clntout.c: Likewise.
14263         * sunrpc/rpc_cmsg.c: Likewise.
14264         * sunrpc/rpc_common.c: Likewise.
14265         * sunrpc/rpc_cout.c: Likewise.
14266         * sunrpc/rpc_dtable.c: Likewise.
14267         * sunrpc/rpc_hout.c: Likewise.
14268         * sunrpc/rpc_main.c: Likewise.
14269         * sunrpc/rpc_parse.c: Likewise.
14270         * sunrpc/rpc_parse.h: Likewise.
14271         * sunrpc/rpc_prot.c: Likewise.
14272         * sunrpc/rpc_sample.c: Likewise.
14273         * sunrpc/rpc_scan.c: Likewise.
14274         * sunrpc/rpc_scan.h: Likewise.
14275         * sunrpc/rpc_svcout.c: Likewise.
14276         * sunrpc/rpc_tblout.c: Likewise.
14277         * sunrpc/rpc_util.c: Likewise.
14278         * sunrpc/rpc_util.h: Likewise.
14279         * sunrpc/rpcinfo.c: Likewise.
14280         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
14281         * sunrpc/rpcsvc/key_prot.x: Likewise.
14282         * sunrpc/rpcsvc/klm_prot.x: Likewise.
14283         * sunrpc/rpcsvc/mount.x: Likewise.
14284         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
14285         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
14286         * sunrpc/rpcsvc/rex.x: Likewise.
14287         * sunrpc/rpcsvc/rstat.x: Likewise.
14288         * sunrpc/rpcsvc/rusers.x: Likewise.
14289         * sunrpc/rpcsvc/sm_inter.x: Likewise.
14290         * sunrpc/rpcsvc/spray.x: Likewise.
14291         * sunrpc/rpcsvc/yppasswd.x: Likewise.
14292         * sunrpc/rtime.c: Likewise.
14293         * sunrpc/svc.c: Likewise.
14294         * sunrpc/svc_auth.c: Likewise.
14295         * sunrpc/svc_authux.c: Likewise.
14296         * sunrpc/svc_raw.c: Likewise.
14297         * sunrpc/svc_run.c: Likewise.
14298         * sunrpc/svc_simple.c: Likewise.
14299         * sunrpc/svc_tcp.c: Likewise.
14300         * sunrpc/svc_udp.c: Likewise.
14301         * sunrpc/svc_unix.c: Likewise.
14302         * sunrpc/svcauth_des.c: Likewise.
14303         * sunrpc/xcrypt.c: Likewise.
14304         * sunrpc/xdr.c: Likewise.
14305         * sunrpc/xdr_array.c: Likewise.
14306         * sunrpc/xdr_float.c: Likewise.
14307         * sunrpc/xdr_mem.c: Likewise.
14308         * sunrpc/xdr_rec.c: Likewise.
14309         * sunrpc/xdr_ref.c: Likewise.
14310         * sunrpc/xdr_sizeof.c: Likewise.
14311         * sunrpc/xdr_stdio.c: Likewise.
14312
14313         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
14314         handling.
14315
14316 2010-08-19  Andreas Schwab  <schwab@redhat.com>
14317
14318         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
14319
14320 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
14321
14322         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
14323         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
14324         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
14325         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
14326         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
14327         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
14328         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
14329         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
14330         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
14331         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
14332         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
14333         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
14334         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
14335         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
14336
14337 2010-07-26  Anton Blanchard  <anton@samba.org>
14338
14339         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
14340         * malloc/arena.c (heap_trim): Likewise.
14341
14342 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
14343
14344         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
14345         here.  Not...
14346         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
14347         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
14348
14349 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
14350
14351         * sysdeps/i386/elf/Makefile: New file.
14352
14353 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
14354
14355         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
14356         from fanotify_init.
14357         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
14358         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
14359
14360 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
14361
14362         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
14363         of strncasecmp_l.
14364         * sysdeps/multiarch/strcmp.S: Likewise.
14365
14366 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
14367
14368         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
14369         strncase_l-nonascii.
14370         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
14371         Add strncase_l-ssse3.
14372         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
14373         * sysdeps/x86_64/strcmp.S: Likewise.
14374         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
14375         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
14376         * sysdeps/x86_64/strncase.S: New file.
14377         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
14378         * sysdeps/x86_64/strncase_l.S: New file.
14379         * string/Makefile (strop-tests): Add strncasecmp.
14380         * string/test-strncasecmp.c: New file.
14381
14382         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
14383         warning.
14384
14385         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
14386         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
14387
14388 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
14389
14390         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
14391
14392 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
14393
14394         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
14395         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
14396         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
14397
14398 2010-05-01  Alan Modra  <amodra@gmail.com>
14399
14400         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
14401         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
14402         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
14403         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
14404         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
14405         tidying.  Don't tail-call __sigjmp_save for static lib.
14406         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
14407         save location.
14408         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
14409         (CALL_MCOUNT): Add eh info, and nop after bl.
14410         (TAIL_CALL_SYSCALL_ERROR): New macro.
14411         (PSEUDO_RET): Use it.
14412         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
14413         Correct save location of integer regs and cr.
14414         (_dl_profile_resolve): Correct cr save location.  Delete nops
14415         after bl when SHARED.  Reduce cfi size a little by better
14416         placement of cfi directives.
14417         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
14418         make a stack frame.  Instead use parm save area as a temp.
14419         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
14420         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
14421         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
14422         Don't make a stack frame for parent, use parm save area.
14423         Increase child stack frame to 112 bytes.  Don't save unused reg,
14424         and adjust reg usage.  Set up cfi on error recovery and
14425         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
14426         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
14427         (__makecontext): Add dummy nop after jump to exit.
14428         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
14429         Use correct parm save area and cr save, reduce stack frame.
14430         Correct cfi for possible PSEUDO_RET frame setup.
14431         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
14432         Branch to local label emitted by PSEUDO_RET rather than
14433         __syscall_error.
14434
14435 2010-08-12  Andreas Schwab  <schwab@redhat.com>
14436
14437         [BZ #11904]
14438         * locale/programs/locale.c (print_assignment): New function.
14439         (show_locale_vars): Use it.
14440
14441 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
14442
14443         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
14444         field.
14445         (struct statfs64): Likewise.
14446         (_STATFS_F_FLAGS): Define.
14447         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
14448         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
14449         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
14450         (ST_VALID): Define locally.
14451         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
14452         __statvfs_getflags, use the provided value.
14453         * sysdeps/unix/sysv/linux/kernel-features.h: Define
14454         __ASSUME_STATFS_F_FLAGS.
14455
14456         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
14457
14458         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
14459         Add sys/fanotify.h.
14460         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
14461         fanotify_mask for GLIBC_2.13.
14462         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
14463         fanotify_init and fanotify_mark.
14464         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
14465         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
14466
14467         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
14468         Add prlimit.
14469         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
14470         prlimit64 for GLIBC_2.13.
14471         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
14472         prlimit64.
14473         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
14474         syscall.
14475         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
14476         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
14477         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
14478         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
14479         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
14480         add prlimit alias.
14481         * sysdeps/unix/sysv/linux/prlimit.c: New file.
14482
14483         [BZ #11903]
14484         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
14485         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
14486
14487         * nss/Makefile: Add rules to build and run tst-nss-test1.
14488         * shlib-versions: Add entry for libnss_test1.
14489         * nss/nss_test1.c: New file.
14490         * nss/tst-nss-test1.c: New file.
14491
14492         * nss/nsswitch.c (__nss_database_custom): Define new variable.
14493         (__nss_configure_lookup): Set appropriate entry in
14494         __nss_configure_lookup to true.
14495         * nss/nsswitch.h: Define enum with indeces of databases in
14496         databases and __nss_database_custom arrays.  Declare
14497         __nss_database_custom.
14498         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
14499         to avoid using nscd when custom rules are installed.
14500         * nss/getXXbyYY_r.c: Likewise.
14501         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
14502
14503         * nss/nss_files/files-parse.c: Whitespace fixes.
14504
14505 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
14506
14507         [BZ #11883]
14508         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
14509         * posix/fnmatch_loop.c: Likewise.
14510
14511 2010-07-17  Andi Kleen  <ak@linux.intel.com>
14512
14513         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
14514         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
14515         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
14516         * Versions.def [GLIBC_2.13]: Add.
14517
14518 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
14519
14520         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
14521         Also fail if tpwd after pwuid call is NULL.
14522
14523 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14524
14525         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
14526         when converting to ms.
14527
14528 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14529
14530         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
14531         EOPNOTSUPP errors with ENOTTY.
14532         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
14533         EOPNOTSUPP errors with ENOTTY.
14534
14535 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
14536
14537         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
14538         Add strcasecmp_l-ssse3.
14539         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
14540         strcasecmp.
14541         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
14542         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
14543         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
14544
14545 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
14546
14547         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
14548
14549         * string/Makefile (strop-tests): Add strcasecmp.
14550         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
14551         strcasecmp_l-nonascii.
14552         (gen-as-const-headers): Add locale-defines.sym.
14553         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
14554         * sysdeps/x86_64/strcasecmp.S: New file.
14555         * sysdeps/x86_64/strcasecmp_l.S: New file.
14556         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
14557         * sysdeps/x86_64/locale-defines.sym: New file.
14558         * string/test-strcasecmp.c: New file.
14559
14560         * string/test-strcasestr.c: Test both ends of the range of characters.
14561         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
14562
14563 2010-07-29  Roland McGrath  <roland@redhat.com>
14564
14565         [BZ #11856]
14566         * manual/locale.texi (Yes-or-No Questions): Fix example code.
14567
14568 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
14569
14570         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
14571         for ld.so.
14572
14573 2010-07-27  Andreas Schwab  <schwab@redhat.com>
14574
14575         * manual/memory.texi (Malloc Tunable Parameters): Document
14576         M_PERTURB.
14577
14578 2010-07-26  Roland McGrath  <roland@redhat.com>
14579
14580         [BZ #11840]
14581         * configure.in (-fgnu89-inline check): Set and substitute
14582         gnu89_inline, not libc_cv_gnu89_inline.
14583         * configure: Regenerated.
14584         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
14585
14586 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
14587
14588         * string/test-strnlen.c: New file.
14589         * string/Makefile (strop-tests): Add strnlen.
14590         * string/tester.c (test_strnlen): Add a few more test cases.
14591         * string/tst-strlen.c: Better error reporting.
14592
14593         * sysdeps/x86_64/strnlen.S: New file.
14594
14595 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
14596
14597         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
14598         lower-latency instructions.
14599
14600 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
14601
14602         * string/test-strcasestr.c: New file.
14603         * string/test-strstr.c: New file.
14604         * string/Makefile (strop-tests): Add strstr and strcasestr.
14605         * string/str-two-way.h: Don't undefine MAX.
14606         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
14607
14608 2010-07-21  Andreas Schwab  <schwab@redhat.com>
14609
14610         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
14611         strcasestr-nonascii.
14612         (CFLAGS-strcasestr-nonascii.c): Define.
14613         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
14614         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
14615         Remove unused attribute.
14616
14617 2010-07-20  Roland McGrath  <roland@redhat.com>
14618
14619         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
14620         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
14621         ld.so.cache was broken.  With it, there is no way to disable dsocaps
14622         like LD_HWCAP_MASK can disable hwcaps.
14623
14624 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
14625
14626         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
14627
14628 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
14629
14630         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
14631         call in strcasestr.
14632         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
14633         __strcasestr_sse42_nonascii.
14634         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
14635         strcasestr-nonascii.c.
14636         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
14637
14638 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
14639
14640         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
14641         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
14642         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
14643         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
14644
14645 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
14646
14647         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
14648         fcntl.
14649
14650 2010-07-06  Andreas Schwab  <schwab@redhat.com>
14651
14652         [BZ #11577]
14653         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
14654         dl_signal_cerror.
14655
14656 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
14657
14658         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
14659         _PC_PIPE_BUF using F_GETPIPE_SZ.
14660
14661 2010-07-05  Roland McGrath  <roland@redhat.com>
14662
14663         * manual/arith.texi (Rounding Functions): Fix rint description
14664         implicit in round description.
14665
14666 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
14667
14668         * elf/Makefile: Fix linking for a few tests to make recent linker
14669         happy.
14670
14671 2010-06-30  Andreas Schwab  <schwab@redhat.com>
14672
14673         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
14674         $(common-objpfx)libc_nonshared.a.
14675
14676 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
14677
14678         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
14679         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
14680         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
14681         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
14682         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
14683         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
14684         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
14685         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
14686         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
14687         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
14688         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
14689         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
14690         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
14691         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
14692         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
14693         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
14694         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
14695         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
14696         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
14697         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
14698         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
14699         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
14700         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
14701         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
14702         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
14703         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
14704         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
14705         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
14706         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
14707         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
14708         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
14709         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
14710         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
14711         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
14712         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
14713         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
14714         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
14715         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
14716         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
14717         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
14718         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
14719         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
14720         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
14721         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
14722         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
14723         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
14724         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
14725         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
14726
14727 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
14728
14729         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
14730         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
14731         * string/memmove.c (memmove): Renamed to ...
14732         (MEMMOVE): ...this.  Default to memmove.
14733         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
14734         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
14735         (END_CHK): Define.
14736         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
14737         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
14738         mempcpy-ssse3-back memmove-ssse3-back.
14739         * sysdeps/x86_64/multiarch/bcopy.S: New file .
14740         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
14741         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
14742         * sysdeps/x86_64/multiarch/memcpy.S: New file.
14743         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
14744         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
14745         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
14746         * sysdeps/x86_64/multiarch/memmove.c: New file.
14747         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
14748         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
14749         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
14750         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
14751         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
14752         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
14753         Define.
14754         (index_Fast_Copy_Backward): Define.
14755         (HAS_ARCH_FEATURE): Define.
14756         (HAS_FAST_REP_STRING): Define.
14757         (HAS_FAST_COPY_BACKWARD): Define.
14758
14759 2010-06-21  Andreas Schwab  <schwab@redhat.com>
14760
14761         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
14762         Restore proper fallback handling.
14763
14764 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
14765
14766         [BZ #11701]
14767         * posix/group_member.c (__group_member): Correct checking loop.
14768
14769         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
14770         OOM in getpwuid_r correctly.  Return error number when the caller
14771         should return, otherwise -1.
14772         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
14773         call returning > 0 value.
14774         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
14775
14776 2010-06-07  Andreas Schwab  <schwab@redhat.com>
14777
14778         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
14779         libc_nonshared.a from targets in modules-names.
14780
14781 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
14782
14783         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
14784         requires it.
14785
14786 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
14787
14788         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
14789         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
14790         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
14791         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
14792
14793 2010-06-02  Andreas Schwab  <schwab@redhat.com>
14794
14795         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
14796
14797 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
14798
14799         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
14800         and F_GETPIPE_SZ.
14801         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
14802         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
14803         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
14804         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
14805         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
14806         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
14807
14808 2010-06-14  Roland McGrath  <roland@redhat.com>
14809
14810         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
14811
14812 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
14813
14814         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
14815         __REDIRECT followed by __THROW.
14816         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
14817         * posix/getopt.h (getopt): Likewise.
14818
14819 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
14820
14821         * hurd/lookup-at.c (__file_name_lookup_at): Accept
14822         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
14823         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
14824         in AT_FLAGS.
14825         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
14826         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
14827
14828 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
14829
14830         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
14831
14832 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
14833
14834         [BZ #11640]
14835         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
14836         Properly check family and model.
14837
14838 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
14839
14840         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
14841
14842 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
14843
14844         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
14845
14846 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
14847
14848         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
14849         symbol reference.
14850
14851 2010-05-19  Andreas Schwab  <schwab@redhat.com>
14852
14853         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
14854         symbol reference.
14855
14856 2010-05-21  Andreas Schwab  <schwab@redhat.com>
14857
14858         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
14859         and internal_recvmmsg.
14860         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
14861         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
14862         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
14863         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
14864
14865         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
14866         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
14867         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
14868
14869 2010-05-20  Andreas Schwab  <schwab@redhat.com>
14870
14871         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
14872
14873 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
14874
14875         POWER7 optimizations.
14876         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
14877         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
14878
14879 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
14880
14881         * version.h: Update for 2.13 development version.
14882
14883 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
14884
14885         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
14886         exceptions.  Return 0.
14887
14888 2010-05-07  Roland McGrath  <roland@redhat.com>
14889
14890         * elf/ldconfig.c (main): Add a const.
14891
14892 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
14893
14894         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
14895         (args_options): Add no-idn option.
14896         (ahosts_keys_int): Add idn_flags to ai_flags.
14897         (parse_option): Handle 'i' option to clear idn_flags.
14898
14899         * malloc/malloc.c (_int_free): Possible race in the most recently
14900         added check.  Only act on the data if no current modification
14901         happened.
14902
14903 See ChangeLog.17 for earlier changes.